Senior JavaScript Full Stack Engineer ID57978

Department: Engineering
Specialization: Developer
Experience: Lead Senior
Client: AgileEngine
Technical flow: Node.js / React.js
Engineering technical flow: Node.js / React.js
Non-engineering technical flow: none
  • What you will do

  • Design and implement high-concurrency, scalable back-end services using Node.js and modern frameworks (NestJS, Express, or Fastify);
  • Create responsive, user-centric front-end experiences using React.js and its ecosystem (Redux/Zustand, Context API, Hooks);
  • Take full ownership of the development lifecycle—from initial concept, analysis, and estimation to architecture, deployment, and maintenance;
  • Work directly with US-based product owners and stakeholders to translate business requirements into technical reality;
  • Participate in code reviews and share your expertise to help elevate the technical standards of the entire team.
  • Must haves

  • 5+ years of professional software engineering experience, with a deep focus on Node.js and the JavaScript ecosystem (Event Loop optimization, asynchronous programming, and middleware);
  • Deep familiarity with software engineering principles and best practices (SOLID, DRY, and design patterns), and a solid understanding of how modern JS frameworks utilize them (e.g., Dependency Injection in NestJS);
  • Solid experience with React.js and TypeScript. You should be comfortable building type-safe components and managing complex application states;
  • Proficiency in both Relational (PostgreSQL, MySQL) and NoSQL (MongoDB, DynamoDB, Redis) databases;
  • Hands-on experience with AWS, Azure, or GCP, along with a strong understanding of CI/CD pipelines, Docker, and Kubernetes;
  • Proven experience with Microservices architecture, Event-Driven design, and robust RESTful/GraphQL API design;
  • Upper-Intermediate to Advanced English (both written and verbal) for seamless collaboration with global teams.

We are seeking a versatile Senior JavaScript Full-Stack Engineer to join our global engineering team. In this role, you will play a pivotal part in architecting and building high-performance, “Zero-to-One” products for some of the most innovative technology companies in Silicon Valley and beyond.

At AgileEngine, we prioritize engineering excellence and professional longevity. You will work alongside a community of senior experts, tackling complex technical challenges in a remote-first environment. Our focus is on fostering a culture where clean code, scalable architecture, and continuous learning are at the forefront. We don’t just offer a position; we offer a platform for you to work on sophisticated tech stacks that define the future of the industry.

The benefits of joining us

Professional growth

Accelerate your professional journey with mentorship, TechTalks, and personalized growth roadmaps

Competitive compensation

We match your ever-growing skills, talent, and contributions with competitive USD-based compensation and budgets for education, fitness, and team activities

A selection of exciting projects

Join projects with modern solutions development and top-tier clients that include Fortune 500 enterprises and leading product brands

Flextime

Tailor your schedule for an optimal work-life balance, by having the options of working from home and going to the office – whatever makes you the happiest and most productive.

Your AgileEngine journey starts here

1

2 min

Tell us about yourself

2

2 sec

Confirm requirements

3

30 - 60 min

Pass a short test

4

5 min

Record a short video

→ Introduce yourself on a video, instead of waiting for an interview

5

Live interview

Ace the technical interview with our team

→ Schedule a call yourself right away after your video is reviewed

6

Live interview

Final interview with your team

→ Get to know the team you will be working with

7

Get an offer

As quick as possible

Our geography

UTC-5
WASHINGTON DC USA
UTC-5
MIAMI USA
UTC-6
MEXICOMexico
UTC-5
ColombiaColombia
UTC-3
BrazilBrazil
UTC-3
ArgentinaArgentina
UTC+2
UkraineEurope
UTC+1
PolandEurope
UTC+0
PortugalPortugal
UTC+5:30
IndiaIndia

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