UI Designer Salary in Boston — 2026 BLS Data
Salary distribution
Percentile breakdown of UI Designer base salaries in Boston.
The $98,000 median base salary for a UI Designer in Boston is anchored in the Bureau of Labor Statistics OEWS May 2024 release for Web and Digital Interface Designers (SOC 15-1255), the closest BLS category to the UI Designer title. The Massachusetts state median for that occupation is $107,560 — roughly 9.7% above the national median of $98,090. UI Designers specifically, however, earn less than the broader UX and product design population captured by 15-1255: nationally, dedicated UI Designer roles run approximately $20,000–$25,000 per year below pure UX Designer roles at equivalent seniority, a gap that holds in Boston’s market as well. Applying that discount to the Massachusetts state anchor produces a realistic P50 of $98,000 for a mid-career UI Designer in the Boston metro — a credible number to bring into any compensation conversation.
What the median hides
The $98,000 figure represents the approximate midpoint for a UI Designer at a Boston employer with 3–6 years of experience, working in a digital product context. What that number does not tell you is how widely the market spreads above and below that point — or why.
The P25 ($72,000) describes real situations: a 1–2 year UI Designer at a smaller healthcare IT vendor, a nonprofit digital shop, or a university department. These roles offer meaningful portfolio-building opportunity but pay at or slightly below market. The P75 ($130,000) captures Senior UI Designers at mid-to-large employers — financial services firms like State Street or Liberty Mutual, health-tech companies like athenahealth or Definitive Healthcare, or SaaS companies like Toast or Klaviyo where design is a first-class function. The P90 ($162,000) is reserved for Principal or Lead UI Designers, design system owners, and senior individual contributors at a narrow set of top-paying Boston employers.
The national May 2024 OEWS data gives additional context for the full distribution of SOC 15-1255: P25=$64,990, P50=$98,090, P75=$141,860, P90=$192,180. Massachusetts running above the national P25 and P50 but somewhat below the national P90 reflects the city’s employer mix — strong on mid-tier financial services and healthcare, thinner on the mega-cap tech and AI-lab employers that push P90 figures toward $200K+ in San Francisco or Seattle.
How Boston compares to other UI design hubs
Boston is a mid-tier to upper-tier market for UI Designer compensation, with its own distinct character shaped by healthcare, fintech, and a dense research-university ecosystem. Here is how it stacks up against the major hiring markets:
- San Francisco Bay Area: The national ceiling. Senior UI Designers at FAANG-adjacent companies or AI startups earn $140–$185K base, with total comp packages well above that. The Bay Area premium is real but so is the housing cost.
- New York: Roughly 10–18% above Boston’s base for comparable roles, driven by finance, media, and agency work. A Senior UI Designer in NYC pulls $140–$160K at a major bank or advertising tech company.
- Seattle: The closest comparable to Boston — P50 base for digital design roles runs approximately $105–$115K, with the Microsoft and Amazon halo pushing the top of market. Seattle’s cost of living is high but currently tracking below Boston’s in most categories.
- Boston: $98K P50 for UI specifically. Competitive, not exceptional. The employer base is stable and diverse.
- Austin: Approximately $78–$88K for UI Designer P50. The nominal gap looks small, but Austin’s cost-of-living index (~119 vs. Boston’s 153) means the purchasing-power difference is much smaller than the raw numbers imply.
- Chicago and Denver: Chicago runs $85–$95K P50 for UI; Denver $88–$98K. Boston holds a meaningful edge in absolute terms, and a narrower advantage once cost of living is factored in.
The clearest takeaway: Boston is not a market you leave for a larger paycheck unless you are moving to SF or NY. The gap to Chicago, Denver, or Austin in pure-salary terms does not offset Boston’s COL premium for most mid-career designers — but it is close enough that the non-salary factors (employer quality, network, career trajectory) should drive those decisions.
What drives the spread from P25 to P90
Company tier and industry vertical
Boston’s UI design market is dominated by four employer categories, each with distinct pay norms.
Healthcare and life sciences is the largest absolute employer of UI Designers by headcount in the Boston metro. Large hospital systems (Mass General Brigham, Beth Israel Deaconess Medical Center) and health-tech software companies (Veeva Systems, athenahealth, Definitive Healthcare) pay $80–$125K base for mid-career UI Designers. Benefits packages — healthcare, 401(k) matching at 5–8%, pension programs at some academic medical centers — are strong. Equity compensation is thin or absent outside publicly traded companies. The regulatory environment in healthcare creates genuine demand for designers who understand accessibility requirements and FDA human factors guidance, which commands a modest premium over generalist UI work in other sectors.
Financial services is the second major employer cluster. Fidelity Investments, State Street, Liberty Mutual, and Putnam hire UI Designers for digital product and internal tooling work. Base compensation here runs $90–$145K depending on seniority and whether the role sits inside a fintech-facing product group or a legacy enterprise tools team. Bonus programs are more structured — 8–15% of base is common — and benefits are comprehensive.
SaaS and B2B tech is where the highest bases in Boston exist for UI Designers outside of elite individual roles. Toast, HubSpot, Klaviyo, Salsify, and Rapid7 all have active design organizations. Senior UI Designers at these companies earn $120–$155K base with RSU grants that add $15–$40K annualized. The roles are more demanding in terms of shipping pace and design maturity expectations — these employers want designers who own the visual system, not just execute comps.
Agencies, consultancies, and smaller shops sit at the bottom of the base-salary range in Boston — typically $65–$95K for mid-level work. The trade-off is breadth of portfolio and faster skill development across industries. Career-path UI Designers often use agency stints to build a portfolio that earns them an in-house offer 15–20% above what the agency pays.
Level and years of experience
Boston’s base-salary ladder for UI Designers maps roughly as follows, based on aggregated local market data:
| Level | Typical YOE | Approximate Base |
|---|---|---|
| Junior / IC1 | 0–2 yrs | $60–$76K |
| Mid / IC2 | 2–5 yrs | $80–$105K |
| Senior / IC3 | 5–9 yrs | $110–$145K |
| Staff / Lead UI | 9–14 yrs | $145–$170K |
| Principal / Director | 12+ yrs | $165–$200K |
The mid-to-senior transition is the highest-value move in Boston’s UI market. Going from $90K to $120K in two years is achievable if the portfolio demonstrates shipped work with measurable impact — not just polished mockups, but interfaces that users actually used and that the designer can speak to in product terms.
Specialty premiums
Within the UI Designer category in Boston, three specialties command above-market base:
Design systems ownership. Large Boston employers with complex digital product suites — Fidelity, HubSpot, Liberty Mutual — pay measurably more for UI Designers who own component libraries, design tokens, and cross-team visual consistency. A design systems-focused Senior UI Designer at a Boston financial services company typically earns $125–$155K versus $110–$130K for a generalist Senior at the same company.
Accessibility and WCAG compliance. The density of healthcare and federally funded institutions in Boston creates demand for UI Designers with demonstrated accessibility chops — WCAG 2.1 AA and 2.2, accessible color contrast systems, screen-reader-compatible interaction patterns. This is not exotic; it is increasingly table stakes. But designers who make it the center of their narrative earn $10–$15K above market in healthcare and government-adjacent roles.
AI product UI. Kendall Square and the Seaport host a growing cluster of AI research labs and startups. UI Designers who can build interfaces for LLM-powered workflows — prompt input patterns, streaming response display, uncertainty communication — are commanding 12–18% premiums over generalist seniors. The supply of designers who can credibly ship AI-native interfaces is thin; the demand is rising quickly.
Total compensation breakdown
BLS OEWS tracks base salary only. The full package for Boston UI Designers looks like this at the P50:
Mid-career UI Designer, $98K base, non-startup employer:
- Base: $98,000
- Annual bonus: $7,000–$10,000 (7–10% of base; more common at financial services than healthcare or education)
- Equity: $3,000–$8,000 annualized (RSUs at public companies; minimal or zero at private employers outside SaaS)
- Sign-on: Rare at this level unless switching from a competing offer; more common at Senior+
- Total expected: approximately $108,000–$116,000
Senior UI Designer, $130K base, SaaS employer:
- Base: $130,000
- Annual bonus: $11,000–$16,000 (8–12%)
- RSU grant: $60,000 over four years = $15,000 annualized (25% cliff vest at year one is standard)
- Sign-on: $10,000–$20,000 is realistic with a competing offer in hand
- Total expected: $156,000–$181,000
Staff / Lead UI Designer, $158K base, publicly traded tech or fintech:
- Base: $158,000
- Bonus: $18,000–$25,000 (10–15%)
- Equity (refresh grants included): $25,000–$45,000 annualized
- Total expected: $201,000–$228,000
A few practical notes: Bonus programs at Boston financial services firms are structured and predictable — you will receive the stated target percentage if you hit performance goals. At SaaS companies, bonus is more discretionary and sometimes omitted at early tenure. Equity at private Boston startups is paper value until a liquidity event; for planning purposes, use the base-plus-bonus as your real cash income and model equity conservatively. The exception is post-IPO RSUs at companies like Toast or Klaviyo, where the equity is public-market liquid.
Sign-on bonuses are rarely offered proactively in Boston. Ask. For Senior and above, $10,000–$25,000 is reasonable and employers have budget for it — it just lives in a different line item from base and requires a specific ask.
Cost-of-living adjusted view
Boston’s cost-of-living index is approximately 153 against a US average of 100, according to C2ER COLI data aggregated by BestPlaces and Salary.com. That premium is driven heavily by housing: median one-bedroom rents in Boston proper run $2,800–$3,400/month, and median home prices in the metro hover around $800,000–$900,000. Groceries run roughly 8–12% above national average; transportation is roughly at parity for commuters using the MBTA.
What does a $98K UI Designer base actually buy in Boston?
Using purchasing-power parity, $98,000 in Boston has the equivalent purchasing power of approximately $64,000 at the US average cost of living, or roughly $82,000 in Austin (COL index ~119). Put differently: a UI Designer earning $82,000 in Austin lives on a budget comparable to someone earning $98,000 in Boston. The salary gap between the two cities is approximately $16,000 — not enough to close the full COL differential at the P50 level.
The math improves at senior compensation. A $130,000 Boston base has purchasing power equivalent to approximately $85,000 at the national average. At that level, a senior UI Designer can cover Boston rent on a reasonable portion of income, begin building savings, and still earn meaningfully more than a $100,000 Austin offer on a real-dollar basis after state taxes. Massachusetts levies a flat 5% state income tax, which is more favorable than California (9.3–13.3%) but applies uniformly regardless of income level.
The MIT Living Wage Calculator’s 2024 data for Suffolk County estimates that a single adult in Boston needs approximately $43,000/year to cover bare necessities. A $98K UI Designer base provides significant breathing room above that threshold — but at a 30%-of-gross rent guideline, it supports about $2,450/month in housing costs, which rents a room in a shared apartment or a studio in a non-central neighborhood. Getting to a solo one-bedroom in Allston, Somerville, or the South End comfortably requires the $115K–$125K range.
The COL-adjusted argument for Boston over lower-cost markets is the network and career-path density. Boston’s concentration of healthcare-tech, fintech, and SaaS employers means a UI Designer can accumulate 3–4 distinct industry-domain credibility points over a five-year stint — breadth that travels well and supports salary premiums in any market.
Three-lever negotiation playbook
Lever 1: Establish your market position before the first offer call.
Boston does not yet have a pay transparency law for job postings as of mid-2026, which means most initial offers land without any visible band to calibrate against. Your job before the final-round interview is to have a number ready: not a range, a number. Gather data from BLS OEWS Massachusetts tables (published annually at bls.gov), Salary.com’s Boston UI Designer page, and at least one Glassdoor company-specific data point for the employer you are talking to. Triangulate to a specific figure — say, $108,000 — and surface it before the formal offer is assembled: “Based on my research and my background in [design systems / healthcare UI / accessibility], I’m targeting $108,000 base. Is that workable for this role?” This resets the anchor before the employer sets one.
The reason this matters: at Boston financial services and healthcare firms, the initial offer is routinely 10–15% below the actual approved budget. The band exists; the employer is not required to show you the ceiling. Surfacing your number before the offer is drafted is the most consistent way to be offered near the top of the range rather than the bottom.
Lever 2: Decompose the total package before countering any single component.
Once you have an offer, ask for the complete picture before you counter anything: base, bonus target percentage, four-year equity grant value, annual refresh policy, and sign-on. At Boston SaaS employers, the annualized equity component often represents 15–25% of total comp for Senior and above. Optimizing a $7K base increase while walking away from a more generous RSU refresh — or leaving a sign-on on the table entirely — is a common and expensive mistake.
A written competing offer from a peer-tier employer is the strongest negotiation artifact available in this market. “Peer-tier” matters: a competing offer from a similar company type (another Series-B fintech, another regional hospital system’s digital product group) moves the decision-maker because it represents a real risk of losing you. A competing offer from a dissimilar employer is harder to use effectively. Levels.fyi’s Greater Boston company pages, Built In Boston’s salary tracker, and Teamblind’s anonymous salary posts for specific employers provide current data on what peer-tier companies are actually paying — use those to identify whether your initial offer is at P40, P50, or P70 for your level, then push for P65 as your floor.
Lever 3: Negotiate the equity refresh explicitly, in writing.
RSU programs at Boston employers vary enormously on annual refresh grants. Some companies offer performance-based refreshes at every review cycle; others make no refresh grants unless the employee specifically requests a retention package — typically only after demonstrating a competing offer. Ask directly in the offer conversation: “What does a typical year-two refresh look like at this level?” and “Is there a documented process for requesting an out-of-cycle refresh based on performance?” Getting a verbal commitment to a 20–30% annual refresh of the initial grant can add $12,000–$25,000 to your four-year total comp at a publicly traded Boston employer. Most candidates do not ask; most employers have budget for it when asked. This is the highest-yield, lowest-confrontation lever available in a Boston equity negotiation.
One practical note on execution: coordinating two or three simultaneous offers across their respective timelines — recruiter contact dates, offer expiration deadlines, comp components, and next steps — across an active job search is genuinely difficult. A structured job tracker prevents the common failure mode of letting a better offer expire while you were negotiating with a company that eventually passed. The complexity of managing five active applications with different offer timelines is exactly the scenario where a kanban-style job tracker earns its keep.
Data caveats
The percentile figures in this article are calibrated from BLS OEWS May 2024 data for SOC 15-1255 (Web and Digital Interface Designers) at the Massachusetts state level — the most granular BLS anchor publicly available for this occupation in this metro. The national percentile distribution (P25=$64,990, P50=$98,090, P75=$141,860, P90=$192,180) and the Massachusetts state median ($107,560) are published BLS figures; the Boston-specific values here apply a UI Designer sub-population discount and a metro-premium adjustment relative to the state median, consistent with O*NET’s Boston metro estimate of $108,300 median for the full SOC 15-1255 category and Glassdoor and Salary.com city-level data.
Why UI Designers earn less than the full SOC 15-1255 population: The 15-1255 category bundles UX Designers, Product Designers, Interaction Designers, and UI Designers under one code. Research-focused UX Designers and full Product Designers command a meaningful premium over pure UI work — approximately $20,000–$25,000 nationally at equivalent seniority. The UI-specific figures here reflect that discount.
BLS data lags by 12–18 months. The May 2024 OEWS release reflects wages from mid-2023 through early 2024. The 2025–2026 market for Boston UI Designers has softened somewhat from the 2021–2022 hiring peak but remains above pre-2020 baselines for experienced candidates. Cross-reference any BLS number against current job postings in Massachusetts — the state’s pay-range disclosure trend means an increasing share of 2026 listings include explicit salary bands.
Equity is absent from BLS data. For roles at publicly traded Boston companies, the annualized RSU value is a material component of real compensation. Model it separately from base rather than ignoring it.
Third-party aggregators skew upward. Glassdoor and Salary.com samples over-represent senior, tech-sector, and name-brand employer respondents. Their Boston UI Designer medians ($100K–$127K depending on scope) reflect the middle-to-upper band of the distribution, not the full population including agency and non-tech roles.
Cross-reference this data against: BLS OEWS tables at bls.gov/oes, Salary.com’s Boston UI Designer page, Levels.fyi’s Greater Boston design salary pages, and Built In Boston’s annual salary report. No single source captures the full distribution accurately. Using three sources in triangulation gives you a range you can defend in a negotiation conversation.
Sources: BLS OEWS May 2024, SOC 15-1255, Web and Digital Interface Designers — national and Massachusetts state tables (bls.gov); O*NET Local Wages for 15-1255.00, Boston-Cambridge-Newton MA-NH metro (onetonline.org, 2024 BLS data); Salary.com Boston UX Designer salary listing (accessed June 2026, P50=$126,720); Glassdoor Boston UI Designer salary data (accessed June 2026, median total pay $133,788); C2ER COLI / BestPlaces Boston cost-of-living index (153); MIT Living Wage Calculator, Suffolk County MA (2024); Built In Boston 2026 salary report.