Skip to content
Mark43Mark43Boston, MA

Front-End Engineer

Build front-end features using React and TypeScript for cloud-based public safety software, focusing on location services for first responders. Collaborate with product and design teams, improve architecture, and ensure code quality in a hybrid Boston role requiring 4+ years experience.

130k – 160k
Hybrid4+ YOEFrontend Engineering

About the role

What You’ll Do

  • Work with Product Managers to understand requirements for new features in location services.
  • Build features using React and TypeScript.
  • Improve architectural strategy for front-end or backend to meet velocity needs.
  • Review code from other engineers and submit your own for review via pull-request process.
  • Meet with Product Designers to explain technical constraints.
  • Collaborate with design and product teams to document feature requirements.
  • Write clear, concise technical documentation.
  • Test new technologies and discuss improvements to codebase and engineering practices.
  • Nurture engineering culture focused on code quality and speed.

What You’ll Need

  • At least 4 years professional experience using React and TypeScript in production.
  • Comfortable with agile development and thoroughly testing your own code.
  • Write clear, concise code and intuitive documentation.
  • Deep understanding of databases, automated testing, Agile methodologies.
  • Deep experience designing and building infrastructure for complex cloud-based software applications (preferably AWS or Azure).
  • Knowledge of or experience with microservices architecture.
  • Extensive knowledge of JavaScript and frameworks, HTML, CSS, interest in new FE technologies.
  • Knowledge of web architecture concepts including HTTP and REST.

Compensation

  • Target base annual salary: $130,000-$160,000.
  • Plus bonus, stock options, health insurance, PTO, 401k.

Skills

ReactTypeScriptJavaScriptHTMLCSSAWSAzureSQLRedisElasticsearch

Similar roles

Frontend Engineering jobs
OnePay

Frontend Engineer, Servicing

OnePayUnited States

Frontend Engineer building modern web applications for customer support and financial servicing experiences at a consumer fintech platform. Requires 4+ years React/TypeScript experience, strong testing and API integration skills, and a track record improving agent tooling.

130k – 190k
Remote4+ YOEFrontend Engineering
OnePay

Design Engineer

OnePayUnited States

Design Engineer builds production-ready UI components in React Native using AI tools, collaborates with design and engineering to evolve design-to-code handoff, and ensures pixel-perfect implementation in a fast-paced fintech environment.

130k – 160k
RemoteFrontend Engineering
Nominal

Software Engineer - Frontend

NominalNew York, NY +2

Build polished, high-performance React/TypeScript web interfaces for hardware engineers to analyze complex data and automate tests. Requires 3+ years frontend experience, strong UX focus, and API integration skills.

130k – 230k
On-site3+ YOEFrontend Engineering
Ema

Software Engineer, Frontend

EmaCalifornia

Develops exceptional user interfaces for web applications using modern frontend technologies like React and Next.js, handles API integrations, and collaborates on UX design. Requires 5+ years UI engineering experience and bachelor's degree or equivalent.

135k – 200k
Hybrid5+ YOEFrontend Engineering
Fable Security

Frontend Engineer

Fable SecuritySan Francisco, CA

Builds responsive frontend interfaces with React and Next.js, owning features end-to-end including backend logic. Requires 3-5 years experience, strong frontend skills, and ability to ship production code in a fast-paced environment.

135k – 220k
On-site3+ YOEFrontend Engineering