Senior UI Engineer Jobs
Senior UI Engineer jobs are open across fintech, healthtech, enterprise SaaS, and consumer tech, from mid-level to staff and principal, with specializations in design systems, accessibility engineering, and component architecture. Find a role that fits from the openings below and apply directly.
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Company Description
ENFOS is redefining how global enterprises manage long-term environmental risk. As the category leader in Environmental Obligation Management, our platform centralizes and automates the full lifecycle of Environmental Remediation Obligations (EROs) and Asset Retirement Obligations (AROs) replacing fragmented spreadsheets and outdated tools with a purpose-built, multi-tenant SaaS platform. For 25 years, ENFOS has helped the world’s leading industrial companies stay audit-ready, SOX-compliant, and financially in control of their environmental obligations. Privately held and profitable, ENFOS operates with no direct competitors and supports a blue-chip customer base spanning energy and natural resources, chemicals, manufacturing, and logistics end markets. With regulatory pressure rising and ESG scrutiny intensifying, ENFOS is uniquely positioned to empower Finance, Legal, and Remediation teams to improve decision-making, mitigate risk, and drive long-term balance sheet reliability.
Role Description
ENFOS Inc. is hiring a Senior UI Engineer to help architect and lead the modernization of the front end of our Environmental Obligation Subledger Accounting Platform. This is a mission-critical system of record used by global industrial enterprises to govern material Environmental Obligation Programs under U.S. GAAP and IFRS standards. You will define how finance, accounting, and operations stakeholders engage with dense financial, scientific, and operational data within a multi-regulatory reporting framework. This role carries full responsibility for front-end architecture, design system governance, and workflow standards required to support audit-grade controls and long-term platform durability. You will define the standard for usability, performance, and maintainability across the product.
Expectations
You will play a central role in modernizing our application and shaping the future of our product experience, championing a user-first mindset while delivering high-quality, scalable front-end solutions. Success in this role means translating complex, data-heavy requirements into intuitive and efficient workflows, raising both design and engineering standards. You are expected to own front-end initiatives end-to-end, breaking work into well-defined tasks, providing reliable estimates, proactively identifying risks and dependencies, communicating clearly across teams, and delivering high-quality releases on schedule against sprint and roadmap commitments.
What You’ll Do
- Architect and modernize the front-end foundation of a financial governance platform
- Translate complex financial and regulatory requirements into intuitive, user-centered workflows
- Define scalable front-end architecture patterns for performance, state management, and API integration
- Establish and govern a formal design system and reusable component library
- Optimize large data grids, reporting views, and multi-entity workflows for clarity and speed
- Partner with Product and Engineering to influence roadmap and system-level architecture decisions
- Build scalable pages and modular React components aligned with long-term maintainability
- Continuously elevate usability, interaction quality, and visual consistency across the platform
Additional Responsibilities
- Establish and maintain design standards, documentation, and system-level consistency across the application
- Collaborate with Sales and Marketing on product positioning, launches, and customer-facing materials
- Mentor front-end and full-stack engineers on UI craftsmanship, usability best practices, and design quality
Why ENFOS
ENFOS is a profitable, 25-year-old SaaS company serving the world’s leading industrial enterprises with material Environmental Obligation Programs. Our platform unifies finance, accounting, and operations stakeholders in a single enterprise system of record that integrates financial, scientific, and operational data across the full EO lifecycle from identification through derecognition. Organizations choose ENFOS for enterprise-scale governance and audit readiness aligned with U.S. GAAP ASC 410-20 and ASC 410-30 and IFRS IAS 37. Anchored in technical accounting rigor and proven integrations, ENFOS delivers the financial control and audit defensibility expected of a mission-critical system of record.
Qualifications
- 5+ years of hands-on front-end development experience using React or a comparable modern framework
- Proven experience architecting scalable front-end systems and design systems in production enterprise environments
- Demonstrated experience designing and shipping complex, data-dense B2B SaaS applications
- Demonstrated ability to design workflow-heavy interfaces with strong usability, performance, and audit considerations
- Strong systems thinking with the ability to translate financial and regulatory requirements into intuitive user experiences
- Exceptional communication skills with the ability to defend architectural and UX decisions across technical and non-technical stakeholders
Preferred Qualifications
- Experience designing financial, regulated, or audit-driven enterprise software
- Experience modernizing legacy front-end architectures within multi-module platforms
- Advanced proficiency in Figma or comparable tools including design system governance
- Experience integrating analytics, experimentation, or AI capabilities into enterprise workflows
Benefits
- Salary range in the US: $160,000 - $200,000 with opportunity for discretionary bonus paid annually
- Stock options granted at time of hire and periodically based on performance
- Comprehensive Benefits Package
Company Description
ENFOS is redefining how global enterprises manage long-term environmental risk. As the category leader in Environmental Obligation Management, our platform centralizes and automates the full lifecycle of Environmental Remediation Obligations (EROs) and Asset Retirement Obligations (AROs) replacing fragmented spreadsheets and outdated tools with a purpose-built, multi-tenant SaaS platform. For 25 years, ENFOS has helped the world’s leading industrial companies stay audit-ready, SOX-compliant, and financially in control of their environmental obligations. Privately held and profitable, ENFOS operates with no direct competitors and supports a blue-chip customer base spanning energy and natural resources, chemicals, manufacturing, and logistics end markets. With regulatory pressure rising and ESG scrutiny intensifying, ENFOS is uniquely positioned to empower Finance, Legal, and Remediation teams to improve decision-making, mitigate risk, and drive long-term balance sheet reliability.
Role Description
ENFOS Inc. is hiring a Senior UI Engineer to help architect and lead the modernization of the front end of our Environmental Obligation Subledger Accounting Platform. This is a mission-critical system of record used by global industrial enterprises to govern material Environmental Obligation Programs under U.S. GAAP and IFRS standards. You will define how finance, accounting, and operations stakeholders engage with dense financial, scientific, and operational data within a multi-regulatory reporting framework. This role carries full responsibility for front-end architecture, design system governance, and workflow standards required to support audit-grade controls and long-term platform durability. You will define the standard for usability, performance, and maintainability across the product.
Expectations
You will play a central role in modernizing our application and shaping the future of our product experience, championing a user-first mindset while delivering high-quality, scalable front-end solutions. Success in this role means translating complex, data-heavy requirements into intuitive and efficient workflows, raising both design and engineering standards. You are expected to own front-end initiatives end-to-end, breaking work into well-defined tasks, providing reliable estimates, proactively identifying risks and dependencies, communicating clearly across teams, and delivering high-quality releases on schedule against sprint and roadmap commitments.
What You’ll Do
- Architect and modernize the front-end foundation of a financial governance platform
- Translate complex financial and regulatory requirements into intuitive, user-centered workflows
- Define scalable front-end architecture patterns for performance, state management, and API integration
- Establish and govern a formal design system and reusable component library
- Optimize large data grids, reporting views, and multi-entity workflows for clarity and speed
- Partner with Product and Engineering to influence roadmap and system-level architecture decisions
- Build scalable pages and modular React components aligned with long-term maintainability
- Continuously elevate usability, interaction quality, and visual consistency across the platform
Additional Responsibilities
- Establish and maintain design standards, documentation, and system-level consistency across the application
- Collaborate with Sales and Marketing on product positioning, launches, and customer-facing materials
- Mentor front-end and full-stack engineers on UI craftsmanship, usability best practices, and design quality
Why ENFOS
ENFOS is a profitable, 25-year-old SaaS company serving the world’s leading industrial enterprises with material Environmental Obligation Programs. Our platform unifies finance, accounting, and operations stakeholders in a single enterprise system of record that integrates financial, scientific, and operational data across the full EO lifecycle from identification through derecognition. Organizations choose ENFOS for enterprise-scale governance and audit readiness aligned with U.S. GAAP ASC 410-20 and ASC 410-30 and IFRS IAS 37. Anchored in technical accounting rigor and proven integrations, ENFOS delivers the financial control and audit defensibility expected of a mission-critical system of record.
Qualifications
- 5+ years of hands-on front-end development experience using React or a comparable modern framework
- Proven experience architecting scalable front-end systems and design systems in production enterprise environments
- Demonstrated experience designing and shipping complex, data-dense B2B SaaS applications
- Demonstrated ability to design workflow-heavy interfaces with strong usability, performance, and audit considerations
- Strong systems thinking with the ability to translate financial and regulatory requirements into intuitive user experiences
- Exceptional communication skills with the ability to defend architectural and UX decisions across technical and non-technical stakeholders
Preferred Qualifications
- Experience designing financial, regulated, or audit-driven enterprise software
- Experience modernizing legacy front-end architectures within multi-module platforms
- Advanced proficiency in Figma or comparable tools including design system governance
- Experience integrating analytics, experimentation, or AI capabilities into enterprise workflows
Benefits
- Salary range in the US: $160,000 - $200,000 with opportunity for discretionary bonus paid annually
- Stock options granted at time of hire and periodically based on performance
- Comprehensive Benefits Package
See All 85+ Senior UI Engineer Jobs
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Find Senior UI Engineer JobsSenior UI Engineer Job Market
A snapshot from current openings nationwide, updated as new roles post.
Who's Hiring
- Apple8
- Intuitive3
- Adobe2
- Citi2
- Collabera2
Top Industries Hiring
- Technology & Software41
- Banking & Financial Services8
- Consulting & Professional Services8
- Electronics & Hardware8
- Medical Devices4
What Employers Look For
The qualifications that appear most often in senior UI engineer jobs.
- 5 or more years of professional experience building production-grade user interfaces
- Deep expertise in React, Vue, or Angular with a strong understanding of component architecture
- Experience building or maintaining a design system or shared component library
- Proficiency in TypeScript and modern CSS including Tailwind or CSS-in-JS solutions
- Familiarity with accessibility standards including WCAG 2.1 AA compliance
- Experience with performance optimization techniques such as code splitting and lazy loading
Tips for Your Senior UI Engineer Job Search
Showcase design system ownership in your resume
Hiring managers at this level want to see that you built or scaled a design system, not just consumed one. Call out the component library, the token architecture, and the teams you enabled. Generic UI contributions won't differentiate you.
Include a portfolio with engineering context
A portfolio that shows only visuals undersells a senior candidate. For each project, explain the technical constraints you solved, the accessibility standard you hit, and the performance tradeoffs you made. Engineers reviewing your work need that context.
Apply early to roles that fit
Migrate Mate lists senior ui engineer openings from across the United States in one place, so you can find roles that match and apply directly to each listing.
Target openings that list your framework explicitly
A senior role requiring deep React expertise is a different search than one requiring Angular or Vue. Filter by the framework you know at an architectural level, not just a working level. Mismatched seniority expectations are easier to spot early when the framework matches.
Prepare a cross-functional collaboration example
Senior UI engineer interviews almost always include a question about working with product and design under conflicting constraints. Have a specific story ready that covers how you pushed back, what data you used, and what the outcome was. Vague answers lose points at this level.
Negotiate scope before negotiating title
Before accepting an offer, confirm whether the role owns architectural decisions or executes them. A staff-level title at a company where senior engineers are still assigned tickets differs significantly from one where you set the frontend direction. That distinction affects your growth more than the title itself.
Senior UI Engineer Jobs: Frequently Asked Questions
Which companies are hiring the most senior ui engineers?
The companies hiring the most senior ui engineers right now include Apple, Intuitive, and Adobe, with the largest share of openings in California, North Carolina, and Texas, based on current listings on Migrate Mate as of June 2026. Fintech and enterprise SaaS companies tend to post the highest volume of senior-level openings consistently.
How many senior ui engineer jobs are remote?
About 31% of senior ui engineer openings are fully remote or hybrid as of June 2026, making it one of the more remote-accessible senior engineering roles. Positions focused on design systems, frontend architecture, and component library work are the most likely to be fully distributed, while roles embedded in a product team often require some on-site presence.
How do you become a senior ui engineer?
You typically progress by first mastering a JavaScript framework at a production level, then taking ownership of larger frontend systems rather than individual features. Building or contributing to a shared component library, mentoring junior engineers, and leading technical decisions in cross-functional projects are the steps that move candidates from mid-level to senior. A strong portfolio demonstrating that scope of ownership is what hiring managers use to make the call.
Can you get hired as a senior ui engineer without traditional experience?
It's possible if your portfolio demonstrates senior-level scope, even if your titles haven't reflected it. Open-source contributions to widely used component libraries, a design system you built independently, or contract work where you owned the entire frontend architecture can substitute for years at a single company. Hiring managers at this level evaluate impact and decision-making, so framing your work around the problems you solved carries more weight than years on a resume.
What does the senior ui engineer interview process look like?
The process typically includes a recruiter screen, a technical phone interview covering JavaScript fundamentals and framework-specific patterns, a take-home or live coding exercise focused on component design rather than algorithms, and a system design round where you're asked to architect a UI feature or design system from scratch. A final round usually involves cross-functional interviews with a product manager and a designer to assess how you handle competing priorities and ambiguous requirements.
Where can I find and apply to senior ui engineer jobs?
You can find and apply to senior ui engineer jobs on Migrate Mate, which lists current openings from across the United States. Search the listings to find roles that match your framework expertise and seniority level, then apply directly to each one that fits.
See All 85+ Senior UI Engineer Jobs
Jump back to the full list of openings and apply to any senior UI engineer role that fits.
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