Elixir Engineer

India: Remote

Arj Global is a UK-based, founder-led technology consultancy helping businesses build scalable products, platforms, and AI-driven solutions. With a strong offshore delivery centre in India, we provide on-demand engineering teams that deliver high-quality software at speed and scale.

The Role

We’re looking for Elixir Engineers in India to join our growing engineering team, working on high-performance, distributed systems for UK and EU clients.

You’ll be part of a modern engineering squad, building real-time, scalable applications using Elixir and the Phoenix framework.

Key Responsibilities

Design, build, and maintain scalable backend systems using Elixir
Develop real-time applications using Phoenix / LiveView
Work on distributed systems and high-concurrency environments
Collaborate with product managers, designers, and frontend engineers
Write clean, maintainable, and testable code
Participate in architecture discussions and technical decision-making
Optimise performance and ensure system reliability

Requirements

Strong experience with Elixir and the Phoenix Framework
Solid understanding of OTP, concurrency, and fault-tolerant systems
Experience with REST APIs / GraphQL
Familiarity with PostgreSQL or other relational databases
Experience with Docker / cloud platforms (AWS preferred)
Understanding of distributed systems and scalability patterns

Nice to Have

Experience with Phoenix LiveView
Background in high-traffic or real-time systems
Exposure to microservices architecture
Knowledge of CI/CD pipelines

Engagement Options

Contract / Freelance / Full-time
Competitive rates aligned with experience
Remote-first with optional hybrid collaboration