Senior Software Engineer

Architus, a company specializing in connecting UK and US businesses with top EU engineering talent, is seeking a Senior Software Engineer for their expanding team. This role is part of a partnership with a leading UK energy company that's establishing a significant presence in Lithuania.

The position offers an exciting opportunity to join during a period of rapid expansion, working on one of the largest strategic transformations in the company's history. You'll be part of an autonomous Product team within the Fintech domain, focusing on Energy Trading, Payments, and Exports, serving over 4 million customers.

As a Senior Software Engineer, you'll work with cutting-edge technologies including TypeScript, PostgreSQL, MongoDB, and utilize CI/CD pipelines built with Terraform and Kubernetes on GCP. The role involves building API-first services, contributing to scalable customer products, and collaborating with cross-functional teams across Lithuania and the UK.

The ideal candidate should have 4+ years of software engineering experience, strong backend or full-stack capabilities, and expertise in TypeScript and Node.js. Experience with cloud-native development, CI/CD, and API implementation is essential. The role requires fluent English and excellent communication skills.

Working from modern, pet-friendly offices in Vilnius or Kaunas, you'll enjoy a competitive salary starting from €6000/month, flexible hybrid working arrangements, and excellent career growth opportunities. The position offers the chance to make a real impact in an international business while working on innovative solutions for pressing global energy challenges.

This is an exceptional opportunity for a senior engineer looking to work with cutting-edge technologies in a fast-paced, collaborative environment while contributing to meaningful projects that impact millions of customers. The role combines technical challenges with the opportunity to work on sustainable energy solutions, making it perfect for someone who wants to combine technical excellence with purposeful work.