Node.js + Python Engineer (Mid-Senior) - Remote

About US

Where elite tech talent meets world-class opportunities!

At Xenon7, we work with leading enterprises and innovative startups on exciting, cutting-edge projects that leverage the latest technologies across various domains of IT including Data, Web, Infrastructure, AI, and many others. Our expertise in IT solutions development and on-demand resources allows us to partner with clients on transformative initiatives, driving innovation and business growth. Whether it's empowering global organizations or collaborating with trailblazing startups, we are committed to delivering advanced, impactful solutions that meet today’s most complex challenges.

We are building a community of top-tier experts and we’re opening the doors to an exclusive group of exceptional  AI & ML Professionals  ready to solve real-world problems and shape the future of intelligent systems

Requirements

About the Role

We’re looking for a strong Node.js + Python engineer with solid experience building backend services, APIs, automation, and data‑driven features. You’ll work on a modern platform using Node.js, Python, PostgreSQL, and cloud‑native tooling , collaborating with a distributed engineering team.

Key Responsibilities

Build and maintain backend services using Node.js and Python

Design and optimize REST APIs , microservices, and backend workflows

• Work with PostgreSQL for schema design, queries, performance tuning
• Develop automation scripts, integrations, and backend utilities
• Collaborate with product, DevOps, and frontend teams to deliver features end‑to‑end
• Write clean, testable, maintainable code following best practices
• Troubleshoot production issues and improve system reliability
• Participate in code reviews, architecture discussions, and technical planning

Required Skills

3–7+ years of backend engineering experience

Strong hands‑on experience with Node.js (Express, Fastify, NestJS, or similar)

Solid Python experience (automation, APIs, scripts, services)

Nice to Have

Benefits

What We Offer