Lumenalta’s celebrating 25 years of innovation. Learn more.
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Javascript Fullstack Engineer - Tech Lead

Javascript Engineer – Fullstack
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At Lumenalta, we build software that ships fast, scales cleanly, and moves the needle for global enterprises. Since 2000, our distributed teams have launched products used by millions. If you love leading from the code and raising the bar for everyone around you, let’s talk.

What you’ll do

  • Lead the build of modern web apps end-to-end with React and Node.js (TypeScript-first mindset).
  • Own architecture decisions (API design, data modeling, performance, security) and keep systems simple, observable, and scalable.
  • Mentor engineers through pairing, design docs, and thoughtful code reviews; set standards for quality and velocity.
  • Ship iteratively with feature flags, CI/CD, and strong testing practices; measure outcomes, not outputs.
  • Partner with product & design to shape discovery, break down work, and de-risk delivery.
  • Uphold engineering excellence—clean abstractions, readable tests, good logs/metrics, and zero-drama deploys.

What you bring

  • 10+ years building production web software; recent hands-on work across React + Node.js.
  • Deep knowledge of TypeScript, modern React (hooks, context, server components), and Node.js runtime nuances.
  • Strong grasp of web performance, accessibility, security (auth, OWASP, secrets), and API design (REST/GraphQL).
  • Experience with datastores (Postgres/MySQL, Redis), queues/streams (e.g., SQS/Kafka), and cloud (AWS/GCP/Azure).
  • Comfortable with Docker, CI/CD (GitHub Actions/CircleCI), and Infra-as-Code basics.
  • Proven team leadership: planning, estimation, tech roadmapping, and growing engineers through feedback.
  • Advanced English; clear written communication and crisp design docs.
  • You write clean, well-documented, well-tested code and leave things better than you found them.

Lumenalta is committed to hiring exceptional talent from a wide variety of diverse backgrounds. If you share our values and enthusiasm for digital transformation, we encourage you to apply

What's it like to work at Lumenalta?

Location

This is a fully remote position; however, candidates must be based in regions that align with the Pacific, Central or Eastern U.S. time zones to ensure effective collaboration with client and team schedules.

Application Deadline

This is an evergreen opening with no set deadline; we’re always excited to connect with professionals who want to help us build the future

Traits of a Lumen

Radically Engaged

Strong performers, constant communication, quality work. We deliver impact.

Bright mindset

Ambitious, energized, kind. We tackle with optimism.

Lead the way

Professional, adaptable, thoughtful. We set the standard.

Lightspeed

Agile, collaborative, action-first. We move fast to deliver the best.

Join the bright side

Hiring Process

Learn more about how we interview and select candidates.

Career Opportunities

Find a role that best matches your skill set and career goals.