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Open nowPosted 542 days ago

Lead Software Engineer

connections-outsourcing11 open roles

Pay
$180,000 – $255,000 a yearly
Where
Massachusetts, USA
Work mode
Remote
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Your applicationOpen nowLead Software Engineerconnections-outsourcing · Massachusetts, USA

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The clock on this job

Early applications get read.

11.9% of postings close within 7 days. Measured by our own scanner across the market.

Share of postings closed within
  1. 2.1%1 day
  2. 4.4%3 days
  3. 11.9%7 days
  4. 18.6%14 days
  5. 35.6%30 days
  6. 45.1%60 days
This job: posted 542 days ago

The posting

Job Responsibilities: You’ll be a core part of a high-trust team that builds mission-critical systems at breakneck speed. Expect real ownership, end-to-end product impact, and a seat at the architecture table from day one. In this role, you will:

  • Build full-stack features across our three flagship products—Angular, Node.js, React, AWS (serverless).
  • Own projects end-to-end, from product definition through backend/frontend, QA, deployment, and beyond.
  • Collaborate closely with clinicians, ML researchers, and engineers to ship high-impact features in fast iteration cycles.
  • Work with GraphQL APIs, reinforcement learning models, and real-world data pipelines to drive patient outcomes.
  • Continuously improve developer experience, system stability, and CI/CD workflows.
  • Join customer calls to deepen understanding of user needs and shape product direction.
  • Drive engineering culture, mentor junior developers, and help scale the team’s impact over time. Job Requirements:
  • 5–15 years of professional experience as a full-stack engineer, with proven product ownership.
  • Expertise in JavaScript/TypeScript, with strong command of Angular, React, and Node.js.
  • Fluency with AWS serverless architecture: Cognito, Lambda, DynamoDB, AppSync, CloudFormation, etc.
  • Experience building end-to-end products (not just infra or microservices), ideally at fast-scaling, VC-backed startups (Series A–C).
  • Strong product sensibility—you're a T-shaped engineer who obsesses over both code quality and user experience.
  • Long tenures (2+ years per role) with clear growth trajectory.
  • Degree in CS or equivalent from a top-tier university (e.g. MIT, Stanford, CMU, ETH, Toronto, Oxford, etc.).
  • Experience integrating GraphQL, ML models, or agentic AI systems.
  • Background in healthcare, life sciences, or climate tech.
  • Prior role as a founding engineer, CTO, or technical co-founder.
  • Hacker mindset—relentless problem-solver, resourceful, autonomous.
  • Mission-driven—deep desire to build for the real world and do work that saves lives.
  • Thrives in high-intensity, ambiguous, and fast-paced environments.
  • Cares about shaping engineering culture and empowering others.
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