6 templates for small teams hiring their most expensive engineer: product, React and TypeScript, first frontend hire, agency, ecommerce, and contract. With the seniority bar, the FLSA rules, and the pay data. Download as DOCX.
The first senior front-end posting I wrote was a list of nine technologies and zero decisions. It brought in forty applications and produced two finalists who could talk about frameworks for an hour, but neither had ever owned a component library, argued a design out of a pattern that would not survive real data, or kept a page fast after the fourth feature landed on it.
That posting was not underwritten. It was written about the wrong thing. Seniority in front-end work is not a longer tool list, it is a set of decisions you are handing to someone else, and a job description that hands over no decisions attracts people who are not ready to make any.
The stakes are financial. This is usually the most expensive individual contributor a small company hires, and the market is deep enough that a vague posting gets ignored rather than argued with. At FirstHR we write hiring templates for companies with no recruiting team, and the six below cover a product team, a named stack, a first front-end hire, agency work, ecommerce, and a fixed-scope contract.
TL;DR
A senior frontend engineer job description has to hand over decisions, not tickets: architecture, component and state patterns, performance and accessibility budgets, and code review standards. The role generally qualifies for the FLSA computer employee exemption at $684 per week or $27.63 per hour. Six templates below, downloadable as DOCX.
What Makes the Role Senior
A frontend engineer is senior when the company hands over decisions rather than tickets. Years of experience are a weak proxy: plenty of engineers repeat their third year eight times, and a few reach senior scope in four. Write the posting around the decisions and the systems, and the years become a footnote.
The market context matters for how you write it. The Bureau of Labor Statistics counted 1,693,800 software developers and 86,000 web developers employed in 2024, with roughly 115,200 and 5,400 annual openings projected through 2034 and growth described as much faster than average for both. Candidates at this level have options, and a generic posting is the cheapest thing for them to skip.
Decisions, not tickets
The clearest test
A mid-level engineer executes a decision someone else made. A senior makes the decision: the rendering strategy, the state pattern, when a rewrite is worth its cost. If your posting hands over no decisions, you are describing a mid-level job at a senior price.
Systems, not screens
What they leave behind
Senior front-end work is judged by what the third engineer inherits: a component library with real boundaries, a state approach that survives new features, and conventions written down instead of remembered.
Constraints held under pressure
Where seniority shows
Anyone can hit a performance or accessibility target once. A senior keeps the budget intact through a launch quarter and can explain to a founder what the tradeoff actually buys.
Raising other people
Without a manager title
Code review that teaches, design docs others reference, and a standard the team meets when the senior is on vacation. This is influence work, and it belongs in the posting as a responsibility with a number attached.
The Test That Sorts Senior From Mid-Level
Read your draft and count the sentences that describe a decision the person will make. If the answer is zero, you have written a mid-level job description with a senior salary attached. Responsibilities like build features, write clean code, and collaborate with designers describe every front-end role ever posted. Replace three of them with the specific choices this person owns: what the rendering strategy will be, how state is managed, what the performance budget is, and when a rewrite is worth its cost.
Senior Frontend Engineer vs the Titles Next to It
Engineer and developer mean the same thing in most small companies, so the load-bearing word in this title is senior. The titles that genuinely differ are the ones that move the boundary: UI engineer moves it toward design, team lead moves it toward people, and full stack moves it across the whole application.
Getting this wrong is expensive in a way that shows up late. A senior individual contributor who discovers management duties three months in usually leaves, and a design-heavy candidate hired into an application role stalls on the first architectural decision. Pick the boundary before you write, then say it in the posting.
Senior frontend engineer
Application code, senior scope
Builds the application in a framework, owns architecture and quality bars, and is expected to decide rather than ask. Engineer and developer are the same job in most small companies; the word engineer usually signals a product code base rather than site work.
UI engineer or design engineer
Design system side of the line
Sits closer to design: component libraries, motion, visual detail, and design tokens. Real programming work, but a narrower surface. Post this when the gap you feel is between design and code, not in the application itself.
Frontend team lead
People and process attached
Adds delivery ownership and often direct reports. If you want one-on-ones, hiring input, and planning, that is a lead posting and a different pay band. Do not smuggle those duties into a senior individual contributor role.
Full stack engineer
When one hire has to cover both
Realistic on a very small team, but be honest that depth in the browser is the thing you are trading away. If the interface is the product, hire the front-end specialist and buy backend help elsewhere.
If the boundary you need sits closer to design tokens and component craft, the UI engineer templates are the better starting point. If you want delivery ownership and direct reports attached, use the frontend team lead templates instead.
A senior posting does four jobs: it proves the work is interesting, it defines the seniority bar, it protects you legally, and it closes a candidate who has other options. Most small-company postings do only the first, and do it with adjectives.
The parts a senior reads first
What the product is and who uses it
The actual stack, version and age included
Team size and who owns the front end today
Why the role is open now
The parts that define seniority
The decisions this person will own
The systems they will build, not the screens
Mentoring load, with a number
What they will not own, stated plainly
The parts that protect you
FLSA classification stated on the posting
Essential functions written plainly
Equal opportunity statement
Location or time zone requirement, if there is one
The parts that close the hire
A pay range you will honor
Equity, benefits, and equipment budget
The interview process and its length
A named person and a real response time
The omission that costs the most is the stack age. Senior candidates assume the worst when you hide it, and the ones who would have been happy to modernize a five-year-old code base never apply. Say what you have, say what hurts, and let the right person self-select. Our general guide to writing a job description covers the structural rules that apply to any role.
6 Senior Frontend Engineer Job Description Templates to Download
Download all six as one file or copy them individually. Each follows the same structure: company overview, position summary, key responsibilities, an explicit section defining what senior means in that context, required qualifications, a classification and compliance note, an equal opportunity statement, and how to apply. Bracketed fields are the only parts you rewrite.
Download All 6 Senior Frontend Engineer Job Description Templates
Product team, React and TypeScript, first frontend hire, agency, ecommerce, and contract. All in one download.
Standard Senior Frontend Engineer
Product team, established stack
The general senior posting for a company that already has engineers, with the seniority bar and the mentoring load written in.
React and TypeScript
Named stack, existing code base
For a specific stack and a code base with history, including modernization work that has to happen while features keep shipping.
First Frontend Hire
Nobody above or below
For a startup handing the entire client side to one person, with the autonomy and the isolation both stated honestly.
Agency and Client Services
Billable, client-facing
For studios and agencies: kickoff decisions, estimates, client calls, handover documentation, and the contractor warning.
Ecommerce and Performance
Storefront and checkout
For online sellers whose storefront is the business, with speed budgets, third-party script control, and accessible checkout.
Contract or Fractional
Fixed scope, fixed end date
For a defined engagement, with deliverables, acceptance criteria, and an honest employee versus contractor decision up front.
Template 1: Senior Frontend Engineer, Product Team
The general senior posting for a company that already has engineers, with the seniority bar, the mentoring load, and the quality standards written in rather than implied.
Senior Frontend Engineer Job Description
SENIOR FRONTEND ENGINEER JOB DESCRIPTION
Company: __ ([City, State] or Remote [time zone band])
Reports to: [Engineering Manager / CTO / Founder]
Employment type: Full-time
FLSA status: Exempt (computer employee exemption; see classification note)
Compensation: $_ to $_ per year
ABOUT [COMPANY NAME]
[Company Name] builds [product] for [customer]. We are a team of [number] people
with [number] engineers, and the front end of [product] is used by [number]
customers every day. We are hiring a Senior Frontend Engineer to own how that
interface is built, not just to add screens to it.
POSITION SUMMARY
The Senior Frontend Engineer designs and ships the client side of [product],
sets the component and state patterns the rest of the team follows, holds the
line on performance and accessibility, and reviews the front-end work of other
engineers.
KEY RESPONSIBILITIES
•Build and ship features in [React / Vue / Svelte / Angular] and [TypeScript]
•Own the component library and the patterns other engineers copy
•Define and hold performance budgets for [key pages or flows]
•Meet [WCAG 2.1 AA] as a shipping requirement, not a cleanup task
•Translate designs into interfaces and push back where a design will not hold
up on real data, slow networks, or small screens
•Integrate with [REST / GraphQL] APIs and shape the contract with backend
•Review pull requests and raise the standard of the front-end code base
•Mentor [number] engineers through code review, pairing, and design docs
•Carry [on-call / release duty] on the front-end side [rotation details]
WHAT SENIOR MEANS HERE (write this section honestly)
In this role you will:
•Choose the framework, build tooling, and testing approach for new work
•Break an ambiguous request into a shipping plan without a spec handed to you
•Be the person we ask before a front-end decision gets made
•Set the review standard rather than only meeting it
You will not:
•Manage people or own headcount [or: this is a hands-on role with no reports]
•Wait for tickets to be written for you
REQUIRED QUALIFICATIONS
•[Number] years building production web applications, with [number] of those
in a senior or lead capacity
•Deep command of JavaScript, [TypeScript], HTML, and CSS beyond framework APIs
•Shipped and maintained a component library or design system
•Practical experience with web performance work: bundle size, rendering,
Core Web Vitals, and measurement
•Accessibility experience against a written standard
•Testing habits that survive a growing code base [unit, component, end to end]
•Clear written communication for design docs and code review
•Experience as the most senior front-end person on a small team
CLASSIFICATION AND COMPLIANCE NOTE (read before posting)
A senior frontend engineer whose primary duty is the design, development,
testing, or modification of computer programs generally qualifies for the FLSA
computer employee exemption, which requires either a salary of at least $684 per
week or an hourly rate of at least $27.63. The exemption turns on the duties
performed, not on the job title. A role that is mostly visual design, marketing
page production, or content updates in a CMS may fall outside it. Some states
apply their own computer professional rules with higher pay floors, so confirm
with your state labor agency before you classify. This is general information,
not legal advice.
EEO STATEMENT
[Company Name] is an equal opportunity employer and provides reasonable
accommodations for the essential functions of this role.
COMPENSATION AND HOW TO APPLY
Compensation: $_ to $_ per year, [equity], [benefits summary]
To apply, email __ with your resume and a link to
production work you owned the front end of.
Template 2: Senior Frontend Engineer, React and TypeScript
For a named stack and a code base with history, including the modernization work that has to happen while feature delivery continues. Adjust the framework names to match what you actually run.
Senior Frontend Engineer, React and TypeScript Job Description
SENIOR FRONTEND ENGINEER (REACT AND TYPESCRIPT) JOB DESCRIPTION
Company: __ ([City, State] or Remote)
Reports to: [Engineering Manager / CTO]
Employment type: Full-time
FLSA status: Exempt (computer employee exemption; see classification note)
Compensation: $_ to $_ per year
ABOUT THIS ROLE
Our application is a [React] front end in [TypeScript] with [Next.js / Vite],
[state library], and [testing stack]. It has [number] years of history and the
usual consequences of that history. We are hiring a senior engineer to keep
shipping in it while making it a code base people want to work in.
POSITION SUMMARY
The Senior Frontend Engineer builds product features in React and TypeScript,
sets component and state management patterns, improves type safety and test
coverage, and leads the incremental modernization of the existing front end.
KEY RESPONSIBILITIES
•Ship product features in React and TypeScript against [product roadmap]
•Set the patterns for components, state, data fetching, and error handling
•Raise type safety in [legacy area] without stopping feature delivery
•Own rendering strategy: [client, server, static, streaming] and the tradeoffs
•Keep the bundle and the render path inside agreed budgets
•Build and maintain shared UI primitives used by [number] engineers
•Write tests at the level that catches real regressions, not coverage theater
•Review pull requests with specific, teachable feedback
WHAT SENIOR MEANS HERE
•You decide when a rewrite is worth it and when it is not, and you can defend
either answer to a founder in plain language
•You can migrate a pattern across a live code base in increments that ship
•You own the front-end half of the API contract conversation
REQUIRED QUALIFICATIONS
•[Number] years with React in production, [number] with TypeScript
•Fluency in the underlying platform: the DOM, the event loop, CSS layout, and
browser rendering, not only framework idioms
•Experience with [Next.js / Remix / Vite] and modern build tooling
•Demonstrated performance work with before and after numbers
•Accessibility experience against [WCAG 2.1 AA]
•Comfort in a code base you did not write
CLASSIFICATION AND COMPLIANCE NOTE
This is a programming role and generally sits inside the FLSA computer employee
exemption, which requires a salary of at least $684 per week or an hourly rate of
at least $27.63 along with a qualifying primary duty. Title alone never decides
it. If the person you hire spends most of the week on visual design or on
producing marketing pages, revisit the classification. Check your state rules as
well, since several states set a higher pay floor for computer professionals.
This is general information, not legal advice.
EEO STATEMENT
[Company Name] is an equal opportunity employer and provides reasonable
accommodations for the essential functions of this role.
COMPENSATION AND HOW TO APPLY
Compensation: $_ to $_ per year, [equity], [benefits summary]
To apply, email __ with your resume and a short note on a
front-end decision you would make differently today.
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Template 3: Senior Frontend Engineer, First Frontend Hire
For a startup handing the entire client side to one person, with the autonomy and the isolation both stated plainly. Our guide to finding developers for a startup covers the sourcing side of this hire.
Senior Frontend Engineer, First Frontend Hire Job Description
FLSA status: Exempt (computer employee exemption; see classification note)
Compensation: $_ to $_ per year plus [equity range]
ABOUT THIS ROLE
[Company Name] is [number] people. The front end was built by [a founder /
a contractor / whoever was closest to it] and it is now the part of the product
customers complain about. You would be the first dedicated front-end hire,
which means you inherit the whole surface and the freedom to fix it.
POSITION SUMMARY
The Senior Frontend Engineer owns the entire client side of [product]: the
architecture, the component patterns, the build, the performance, the
accessibility, and the day-to-day feature work, with no front-end team above or
below to lean on.
KEY RESPONSIBILITIES
•Own the front end end to end: architecture, tooling, delivery, and quality
•Ship customer-facing features every [week / two weeks] from day one
•Decide what to keep, what to refactor, and what to replace in the existing
code, and sequence that work so the product never stops shipping
•Set up the basics if they are missing: type checking, linting, CI, preview
deploys, error tracking, and a testing approach
•Work directly with [founder / designer / customers] on what gets built
•Write down the decisions so the next two engineers inherit a system
WHAT SENIOR MEANS HERE
You are the entire front-end function. That means:
•No one will review your code for the first [number] months
•You will scope your own work from a customer problem, not a ticket
•You will be wrong sometimes and will need to say so early
•Choosing a boring, well-documented tool beats choosing an interesting one
REQUIRED QUALIFICATIONS
•[Number] years shipping production front ends, including time as the most
senior front-end person on a team
•Strong JavaScript and [TypeScript], CSS, and browser fundamentals
•Experience setting up a front-end code base from close to nothing
•Judgment about scope: has shipped the smaller version on purpose
•Comfort with direct customer contact and unfinished requirements
CLASSIFICATION AND COMPLIANCE NOTE
Classify this as an exempt computer employee only if the primary duty is
genuinely programming and system design. At a very small company the same person
often also handles support, sales engineering, or design, and if programming
stops being the main part of the week the exemption gets harder to defend.
Federal rules require at least $684 per week on a salary basis, or $27.63 per
hour, plus a qualifying duty. State rules can be stricter. Equity is not wages
for overtime purposes. This is general information, not legal advice.
EEO STATEMENT
[Company Name] is an equal opportunity employer and provides reasonable
accommodations for the essential functions of this role.
COMPENSATION AND HOW TO APPLY
Compensation: $_ to $_ per year, [equity range and vesting],
[benefits summary]
To apply, email __ with your resume and one paragraph on
the messiest code base you improved without stopping delivery.
Template 4: Senior Frontend Engineer, Agency and Client Services
For studios and agencies: kickoff decisions, estimates that have to hold, client conversations, handover documentation, and the contractor warning that agency staffing patterns tend to earn.
Senior Frontend Engineer, Agency and Client Services Job Description
Reports to: [Technical Director / Delivery Lead / Owner]
Employment type: Full-time
FLSA status: Exempt (computer employee exemption; see classification note)
Compensation: $_ to $_ per year
ABOUT THIS ROLE
[Agency Name] builds [web applications / sites / product front ends] for
[industry] clients. Projects run [length] with teams of [size]. We are hiring a
senior front-end engineer who can lead the technical side of a client engagement
without a project manager translating every sentence.
POSITION SUMMARY
The Senior Frontend Engineer leads front-end delivery on client projects, sets
the technical approach at kickoff, writes the majority of the difficult code,
and is the person the client trusts when a deadline is at risk.
KEY RESPONSIBILITIES
•Lead front-end delivery on [number] concurrent client engagements
•Set the stack and architecture at kickoff and defend the estimate
•Write the hard parts and delegate the rest to [mid and junior] engineers
•Sit in client calls and translate technical constraints into consequences the
client can decide on
•Enforce accessibility and performance standards even when the client did not
ask for them, and explain why they are in the scope
•Produce handover documentation clients can actually use
•Support [retainer / maintenance] work on shipped projects
WHAT SENIOR MEANS HERE
•You can quote a piece of work and be close enough that the project makes money
•You can say no to scope creep without damaging the relationship
•You leave a code base the client's future team can maintain
REQUIRED QUALIFICATIONS
•[Number] years of front-end work, including client-facing delivery
•Strong [React / Vue] and [TypeScript], plus real CSS depth
•Experience with [CMS / ecommerce platform] integrations
•Track record of estimating and hitting dates on fixed-scope work
•Excellent written communication with non-technical clients
CLASSIFICATION AND COMPLIANCE NOTE
Agency work creates two specific risks. First, billable hour pressure does not
change classification: if the role is exempt under the computer employee
exemption, overtime is not owed, and if it is not exempt, tracking hours is
mandatory no matter how the client is billed. Second, treating recurring
front-end contractors as independent when you set their schedule, tools, and
methods is a misclassification exposure. Federal thresholds are $684 per week
salaried or $27.63 hourly, plus a qualifying primary duty, and states may
require more. This is general information, not legal advice.
EEO STATEMENT
[Agency Name] is an equal opportunity employer and provides reasonable
accommodations for the essential functions of this role.
COMPENSATION AND HOW TO APPLY
Compensation: $_ to $_ per year, [bonus structure],
[benefits summary]
To apply, email __ with your resume and two projects you
led from kickoff to handover.
Template 5: Senior Frontend Engineer, Ecommerce and Performance
For online sellers whose storefront is the business, with speed budgets, third-party script control, experiment infrastructure, and an accessible checkout path treated as a requirement.
Senior Frontend Engineer, Ecommerce and Performance Job Description
SENIOR FRONTEND ENGINEER (ECOMMERCE AND PERFORMANCE) JOB DESCRIPTION
Company: __ ([City, State] or Remote)
Reports to: [Head of Engineering / Head of Ecommerce / Founder]
Employment type: Full-time
FLSA status: Exempt (computer employee exemption; see classification note)
•Watch error rates and conversion after every release
WHAT SENIOR MEANS HERE
•You argue with a marketing request using numbers, then find the version that
works for both sides
•You know which performance metric moves revenue at our order value
•You can ship a checkout change on a Tuesday without anyone holding their breath
REQUIRED QUALIFICATIONS
•[Number] years of front-end work, including [number] on ecommerce
•Deep performance experience: Core Web Vitals, third-party script budgets, image
and font strategy, and measurement on real user data
•Experience with [platform: headless storefront, hosted platform, custom]
•Accessibility experience on transactional flows
•Understanding of how front-end changes affect conversion and revenue
CLASSIFICATION AND COMPLIANCE NOTE
The programming duties in this role generally fit the FLSA computer employee
exemption, which requires $684 per week salaried or $27.63 per hour plus a
qualifying primary duty. Be careful if the job drifts into merchandising, catalog
entry, or campaign production, because those are not programming duties and a
role that is mostly production work is likely non-exempt. Peak season overtime is
a real cost for any non-exempt member of this team, so decide the classification
before the season, not during it. This is general information, not legal advice.
EEO STATEMENT
[Company Name] is an equal opportunity employer and provides reasonable
accommodations for the essential functions of this role.
COMPENSATION AND HOW TO APPLY
Compensation: $_ to $_ per year, [bonus], [benefits summary]
To apply, email __ with your resume and a performance
improvement you shipped with the numbers before and after.
Template 6: Senior Frontend Engineer, Contract or Fractional
For a defined engagement with deliverables, acceptance criteria, and an honest employee versus contractor decision made before the start date rather than after an audit letter.
Senior Frontend Engineer, Contract or Fractional Job Description
To apply, email __ with your rate, availability, and two
comparable engagements you completed.
Overtime and the Computer Employee Exemption
A senior frontend engineer is normally exempt from overtime under the FLSA computer employee exemption, which requires either a salary of at least $684 per week or an hourly rate of at least $27.63, plus a qualifying primary duty. Those figures come from the federal regulation on computer employees, and the weekly salary equals $35,568 a year.
The pay floor is never the obstacle at this level. The duty test is where small employers get into trouble, because the Department of Labor excludes workers whose jobs merely depend on computers without systems analysis or programming as the primary duty.
The computer exemption has an hourly door
The computer employee exemption is the only white-collar exemption that lets you pay by the hour and stay exempt. Federal rules allow either a salary of at least $684 per week or an hourly rate of at least $27.63, and the duty test asks whether the primary duty is systems analysis, or the design, development, documentation, testing, or modification of computer systems and programs. A salaried senior frontend engineer clears the pay floor without effort, so the pay test is almost never the question. The duty test is. That hourly alternative matters most for contract and fractional engineers, who can be exempt W-2 employees paid hourly, which is unusual enough that small employers often assume the opposite. This is general information, not legal advice.
The title on the offer letter decides nothing
Classification follows the work performed, not the words on the job posting. The Department of Labor is explicit that employees whose work merely depends on computers, but whose primary duty is not systems analysis or programming, do not qualify for the computer exemption. That line matters for front-end roles more than for backend ones, because the same title gets used for two different jobs. Somebody building an application in a framework, defining components, and shaping data flow is programming. Somebody producing marketing pages, editing content in a CMS, and doing visual design with a small amount of markup attached is generally not. If your senior frontend engineer is really the second job, classify on that reality and price the role accordingly. This is general information, not legal advice.
Contractor status is the expensive mistake
Front-end work is easy to buy by the project, which is why so many small companies keep a long-running contractor who is functionally an employee. When you set the hours, require your tools and your review process, direct the daily work, and integrate the person into your team indefinitely, the label on the agreement stops protecting you. The exposure is not a small one: back taxes, unpaid overtime for a non-exempt classification, benefit eligibility, and state penalties can all land at once, and several states apply a stricter test than the federal one. Use the contract template for genuine fixed-scope engagements with a finish line, and convert to W-2 when the work becomes ongoing. This is general information, not legal advice.
Accessibility is a legal surface, not a preference
The Department of Justice states that the ADA applies to the services and activities of businesses open to the public, including those offered on the web, and points to the Web Content Accessibility Guidelines as the technical reference. A separate rule published in April 2024 sets specific requirements for state and local government entities. For a small business the practical consequence is simple: the person who decides how your interface is built is also the person who decides how exposed you are, so accessibility belongs in the job description as a shipping requirement with a named standard, not as a line in a nice-to-have list. Ask about it in the interview. This is general information, not legal advice.
Situation
Likely classification
Why it lands there
Salaried senior engineer building the product application
Exempt, computer employee
Programming is the primary duty and the salary clears $684 per week
Contract engineer, W-2, paid hourly at a senior rate
Exempt if the rate is at least $27.63 per hour
The computer exemption allows an hourly alternative to the salary basis
Designer who codes marketing pages part of the week
Often non-exempt; analyze the duties
Visual design and page production are not systems analysis or programming
Junior engineer paid below the salary threshold
Non-exempt
Fails the pay test regardless of the duties performed
Frontend lead with reports and planning duties
Exempt, usually executive or computer employee
Duties test may be met by more than one exemption
Long-running contractor whose schedule and tools you set
Likely an employee, not a contractor
Control over the work drives the analysis, not the agreement label
Anyone outside an exemption needs hours tracked and overtime paid past forty in a week. If a role sits near the line, our breakdown of exempt versus non-exempt classification works through the tests in order. Several states impose stricter rules than the federal ones, including higher pay floors for computer professionals, so confirm with your state labor agency before you commit a classification to an offer letter.
Accessibility and Performance Belong in the Job Description
Accessibility and performance are the two front-end responsibilities that carry consequences outside engineering, which is why they belong in the posting as requirements rather than preferences. The person who decides how your interface is built decides how exposed your business is.
The Department of Justice takes the position that the ADA applies to the services of businesses open to the public, including those offered on the web, and its guidance on web accessibility points to the Web Content Accessibility Guidelines as the technical reference. A separate rule published in April 2024 set specific requirements for state and local government entities.
Ask About Accessibility in the Interview, Not After the Offer
A senior candidate who has shipped against a written standard will talk about keyboard navigation, focus management, semantics, and how they tested. A candidate who has not will talk about a color contrast checker and move on. That difference costs nothing to detect in the interview and is expensive to discover after eighteen months of inaccessible components have accumulated in your code base. Put the standard in the job description, name the level you expect, and ask one specific question about it in every technical conversation.
What to Pay a Senior Frontend Engineer
There is no Bureau of Labor Statistics occupation called senior frontend engineer, because BLS classifies by occupation rather than by job title or seniority level. Front-end work is split across three classifications, and which one fits depends on whether the person is building a product application or building sites and storefronts.
National Medians for the Nearest Occupations
According to the Bureau of Labor Statistics Occupational Employment and Wage Statistics survey (May 2025), median annual wages were $135,980 for software developers, $92,650 for web developers, and $104,000 for web and digital interface designers. Senior individual contributors sit above the median: the 75th percentile reached $171,980 for software developers and $126,230 for web developers (U.S. Bureau of Labor Statistics, OEWS national estimates).
Percentile
Software developers
Web developers
Web and digital interface designers
10th
$82,460
$48,100
$53,750
25th
$105,210
$64,230
$73,290
50th (median)
$135,980
$92,650
$104,000
75th
$171,980
$126,230
$158,820
90th
$214,670
$162,290
$201,550
Median hourly
$65.38
$44.54
$50.00
Read that table as a shape rather than a target. A senior engineer owning a product front end benchmarks against the software developer column, typically between the median and the 75th percentile depending on your market and company stage. A senior role centered on storefronts and marketing sites benchmarks closer to the web developer column. Our guide to salary benchmarking covers how to turn national data into a defensible range.
Publish that range where pay transparency laws require it, and publish it anyway where they do not. At this level, a posting without a range gets filtered out by exactly the candidates who have enough options to be selective.
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Screen for judgment on your own code rather than for algorithm recall on someone else's. A paid two-hour working session against a real problem from your repository, followed by a conversation about tradeoffs, tells you more than any take-home exercise and respects the candidate's time enough that senior people will actually do it.
Seniority shows in three places during that session: the questions asked before any code is written, the parts of the problem the candidate declines to solve and why, and whether the reasoning survives being explained to someone non-technical. A senior engineer will ask who uses this, what breaks today, and what you would measure to know it worked.
Signal to look for
What a senior answer sounds like
What a mid-level answer sounds like
Scoping
Asks what problem the change solves before proposing an approach
Starts building immediately from the description given
Tradeoffs
Names what the choice costs and who pays that cost
Presents one option as the correct answer
Legacy code
Plans an incremental migration that keeps shipping
Proposes a rewrite as the default
Performance
Measures first, then names the metric that matters here
Lists optimization techniques without a baseline
Accessibility
Talks about semantics, focus, keyboard paths, and testing
Mentions color contrast and stops
Mentoring
Describes a specific person they moved forward
Describes reviewing pull requests in general terms
Then check references with people who reviewed the candidate's code, not only managers who saw the outcomes. A peer reviewer can tell you whether the work held up six months later, which is the only question that separates a senior engineer from a fast one. If you are also filling less experienced roles on the same team, the junior developer templates pair with this one, and the senior backend developer templates cover the other half of a two-person engineering hire.
Hiring a Senior Frontend Engineer Without an HR Department
Small-company hiring at this level fails in three predictable places: nobody internal can judge senior technical work, the pay range is a guess that becomes public, and the offer is followed by a manual scramble. Each one has a fix that costs less than the mis-hire it prevents.
Nobody on staff can tell a senior engineer from a confident one
This is the real problem at a company where the founder is the most technical person and has never written front-end code. Years of experience do not settle it, and a take-home exercise mostly measures who had a free weekend. What works is a paid short engagement or a structured working session on your actual code: give the candidate a real problem from your repository, two hours, and a conversation about the tradeoffs afterward. Seniority shows in the questions asked before any code gets written and in the parts of the problem the candidate refuses to solve. If you have no internal judge at all, buy one for a day: an experienced engineer from your network sitting in on the technical conversation costs less than a mis-hire at this pay band, and both of you will know inside twenty minutes.
The pay range is a guess, and the guess is public now
Senior front-end pay spans an enormous range depending on the company type, the market, and whether the role is truly senior. National wage data helps set the floor and the shape, but it will not tell you what a specific candidate in a specific city expects, and a growing number of states and cities require you to publish a range in the posting anyway. Decide the range before you post, tie the top of it to the seniority bar you wrote in the job description, and hold the line. Ranges that quietly widen during negotiation get discovered by the people already on your team, and the cost of that discovery is higher than the raise you avoided.
The offer is signed and then everything is manual
A senior engineer joining a small company usually meets a laptop that is not ready, an offer letter chased over email, and a scattered set of accounts to request. That first week sets the tone for someone you are paying a premium to keep. FirstHR was built for exactly this: the onboarding wizard runs the same sequence for every hire, e-signature handles the offer letter and the policy acknowledgments, document management stores the signed paperwork against the employee profile, and training modules cover security and code-of-conduct orientation before day one. Applicant tracking is coming soon to FirstHR. Note that FirstHR is an onboarding and HR platform, not a payroll provider.
Once the offer is signed, the work becomes a repeatable onboarding checklist, and for engineers specifically our developer onboarding guide covers the first ninety days from environment setup to the first meaningful shipped change.
More templates for adjacent engineering roles sit in the hiring templates library, which is worth a scan before you write anything from scratch.
Key Takeaways
A senior frontend engineer job description has to hand over decisions and systems, because a posting made of tickets and framework names describes a mid-level role at a senior price.
Engineer and developer mean the same thing at most small companies, so decide the real boundary first: UI engineer moves toward design, team lead adds people duties, full stack trades browser depth for coverage.
The FLSA computer employee exemption requires $684 per week or $27.63 per hour plus a programming primary duty, and it is the one white-collar exemption that survives an hourly arrangement.
Roles that are mostly visual design or marketing page production may fall outside the computer exemption regardless of the title on the offer letter.
No BLS occupation matches this title, so benchmark against the nearest classifications: national medians (BLS OEWS, May 2025) were $135,980 for software developers, $92,650 for web developers, and $104,000 for web and digital interface designers.
Screen with a paid working session on your real code and check references with people who reviewed the candidate’s code, not only with managers who saw the outcomes.
A senior engineer is the most expensive hire a small team makes, and the first week sets the tone. FirstHR runs the same onboarding sequence for every hire, with e-signature for the offer letter and policy acknowledgments, document storage against each employee profile, and training modules for security orientation before day one. Applicant tracking is coming soon to FirstHR.
Frequently Asked Questions
What should a senior frontend engineer job description include?
It should include seven things: the product and who uses it, the actual stack with versions and age, the decisions this person will own, the systems they are expected to build rather than the screens they will fill, the mentoring load with a number attached, the FLSA classification, and a pay range you will honor. The part most postings skip is the one that matters: what makes this role senior rather than mid-level. If the responsibilities read as a list of tickets and a list of framework names, you are describing a mid-level job at a senior price, and strong candidates will read it that way. State what the person will not own too. A senior individual contributor role with hidden management duties attached is the most common reason a good hire leaves in the first year.
How much does a senior frontend engineer make?
There is no Bureau of Labor Statistics occupation called senior frontend engineer, because BLS classifies by occupation rather than by title or seniority. Front-end work falls across three classifications. According to the Bureau of Labor Statistics Occupational Employment and Wage Statistics survey (May 2025), the national median annual wage was $135,980 for software developers, $92,650 for web developers, and $104,000 for web and digital interface designers. Senior individual contributors sit in the upper part of those distributions rather than at the median: the 75th percentile was $171,980 for software developers and $126,230 for web developers, and the 90th percentile reached $214,670 and $162,290. Which classification fits depends on the work. A senior engineer building a product application benchmarks against software developers, while a role centered on sites and storefronts benchmarks closer to web developers.
Is a senior frontend engineer exempt from overtime?
Usually yes, under the FLSA computer employee exemption, but the answer depends on duties rather than the title. The exemption requires a salary of at least $684 per week or an hourly rate of at least $27.63, plus a primary duty of systems analysis or the design, development, documentation, testing, or modification of computer systems and programs. A senior engineer building an application in a framework meets the duty test comfortably, and any realistic senior salary clears the pay floor. Two cautions. The Department of Labor is explicit that employees whose work merely depends on computers, without systems analysis or programming as the primary duty, do not qualify, so a role that is really visual design or marketing page production may be non-exempt. Some states apply their own computer professional rules with higher pay floors. This is general information, not legal advice.
What is the difference between a frontend developer and a senior frontend engineer?
The difference is scope of decision, not vocabulary. Engineer and developer are used interchangeably at most small companies, so the meaningful word in the title is senior. A frontend developer executes decisions someone else made: build this screen, use this pattern, follow this convention. A senior frontend engineer makes those decisions and owns the consequences, which means choosing the rendering strategy, defining the component and state patterns others copy, holding performance and accessibility budgets through a launch quarter, and raising the standard of everyone else’s code through review. If your posting hands over no decisions and names no systems, you are describing a mid-level role even if the title says senior, and experienced candidates will price it that way.
Do I need a senior frontend engineer or a frontend team lead?
Hire a senior individual contributor if the gap is technical, and a lead if the gap is delivery. A senior engineer owns architecture, quality, and the hardest code, and influences others through review and design docs rather than through authority. A team lead adds one-on-ones, planning, prioritization, hiring input, and often direct reports, which is a different job with a different pay band and a different interview. The mistake small companies make is writing a senior posting and then quietly attaching lead duties after the hire starts, which is the fastest way to lose the person you spent three months finding. If you genuinely need both and can only afford one, write down which half comes first and say so in the posting.
Can I hire a senior frontend engineer as a contractor?
You can for genuine fixed-scope work with a finish line, and you should not for ongoing work you direct day to day. When you set the schedule, require your tools and review process, direct the daily work, and integrate the person into your team indefinitely, the agreement label stops protecting you, and the exposure includes back taxes, unpaid overtime, benefit eligibility, and state penalties. Several states apply a stricter test than the federal one. A useful detail: if you do bring the person on as a W-2 employee paid by the hour, the computer employee exemption can still apply, because it allows an hourly rate of at least $27.63 as an alternative to the weekly salary basis. That makes it the one white-collar exemption that survives an hourly arrangement. This is general information, not legal advice.
How do I interview a senior frontend engineer with no engineers on staff?
Run a paid working session on your real code rather than a generic take-home. Give the candidate an actual problem from your repository, a fixed two hours, and a conversation about tradeoffs afterward. Seniority shows in the questions asked before any code is written, in the parts of the problem the candidate declines to solve, and in how clearly the reasoning survives being explained to a non-engineer. Ask what they would measure to know the change worked. If nobody internally can judge the technical answers, borrow judgment: an experienced engineer from your network sitting in for one session costs far less than a mis-hire at this pay band. Then check references with people who reviewed the candidate’s code, not only managers who saw the outcomes. Once the offer is signed, FirstHR runs the onboarding sequence with e-signature and document management so the first week is not a manual scramble. Applicant tracking is coming soon to FirstHR.
Should accessibility be in a senior frontend engineer job description?
Yes, with a named standard and stated as a shipping requirement. The Department of Justice takes the position that the ADA applies to the services of businesses open to the public, including those offered on the web, and points to the Web Content Accessibility Guidelines as the technical reference. The person who decides how your interface is built decides how exposed you are, which makes accessibility a hiring criterion rather than a preference. Write it as a requirement against a specific level, ask about it in the interview, and expect a senior candidate to talk about keyboard navigation, focus management, semantics, and testing rather than about a color contrast checker. A candidate who has never shipped against a written standard is not senior on this dimension, whatever the years say.
