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Frontend Software Engineer

Overwatch

Boston, MAJobPosted todayStill listed today

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At a glance

Compensation
No compensation found
Location
Boston, MA
Work Authorization
Not specified

Olive focuses on jobs in the United States, including remote roles you can work from there.

Job overview

Overwatch is seeking a senior frontend software engineer to build intuitive interfaces and complete frontend systems for its threat-intelligence platform. The role focuses on investigation and monitoring workflows, including dense data tables, entity views, real-time alerting, and AI-assisted experiences. The engineer will partner with Product, design, and backend teams, ship production-quality work, and improve the codebase while building reusable design-system foundations.

Skills & qualifications

RequiredNice to have

Skills

React, requiredTypeScript, requiredFrontend Architecture, requiredDesign Systems, requiredComponent Libraries, requiredData-Heavy UI Design, requiredUI Performance, requiredData Visualization, requiredProduct Instincts, requiredUX Design, requiredPython APIs, nice to haveFastAPI, nice to haveDjango, nice to haveSecurity, nice to haveThreat Intelligence, nice to haveFraud, nice to haveTrust and Safety, nice to haveLLM UX Design, nice to haveAgent-Driven Product UX, nice to have

Qualifications

5+ Years Web Application Experience, requiredSenior or Lead Frontend Architecture Ownership, required

Full job description

About Us

Be part of a team of engineers helping organizations fight fraud and abuse. We help organizations move beyond alerts, dashboards, and static reports by turning threat intelligence into automated monitoring, investigations, due diligence, and decision-ready risk workflows. Our platform continuously monitors global signals, from news, social media, domains, and open web sources to alternative forums, criminal marketplaces, and the dark web, using AI agents, machine learning, and human analyst expertise to filter noise, connect context, and surface what matters.

The Role

As a Sr. Frontend Software Engineer, you are a solid, self sufficient contributor who focuses heavily on creating intuitive, streamlined user interfaces that maximize user efficiency and eliminate workflow friction. You don't just write code; you design and build complete frontend systems, reduce architectural complexity, and act as a domain expert in crafting seamless user experiences. You’ve taken in-use systems and rebuilt them while they are serving customers. You will be laying the groundwork for the future of threat intelligence while shipping high-impact work today.

What You’ll Do

  • Design and build complex frontend systems end to end, from stakeholder requirements through to production

  • Build investigation and monitoring workflows: dense data tables, entity/relationship views, real-time alerting, and agentic/AI-assisted UX

  • Drive UX in partnership with Product, design, and backend engineers, using usage metrics and customer feedback

  • Prototype quickly, then refine to production quality

  • Build and maintain a component library and design system others can extend

  • Improve the codebase as you go: test coverage, performance, simplicity

What You’ll Bring

  • 5+ years building production web applications, including senior or lead ownership of frontend architecture

  • Deep expertise in React and TypeScript

  • Experience building design systems and component libraries

  • Experience with data-heavy UIs: organization, performance, visualization

  • Strong product and UX instincts, from typography to deployment pipelines

Nice to Have

  • Python API experience (FastAPI / Django)

  • Background in security, threat intel, fraud, or trust & safety

  • Experience designing UX for LLM/agent-driven products

How this job compares

Set against the 804 open Frontend Engineer jobs on Olive Jobs, counted November 14, 2026.

Pay
  • This postingNot listed
  • US median$150–220K/yr646 salary ranges
Openings
Olive Jobs lists 16 open Frontend Engineer jobs in Massachusetts and 804 across the US. 11% of them nationwide are listed as remote or flexible.
Hiring the most across the US
Experience
This posting asks for at least 5 years of experience; Frontend Engineer postings that state a minimum ask for 5 years at the median (678 postings).
Education
149 of the 804 open Frontend Engineer jobs (19%) ask for a bachelor's degree or higher.

Pay, requirements and demand for Software Engineer jobs

Counted across the open, public US postings on Olive Jobs on November 14, 2026. Figures based on too few postings are left out.

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