Node. js / Java Developer (Middle + / Senior)

We are a growing international team based in Astana, working closely with partners and clients across the European Union. Unlike classic outsourcing or consulting setups, our engineers are an integral part of the product teams, collaborating daily with colleagues in Europe to build and evolve long-term platforms.

One of our clients, 21VIRAL, is a technology company in the iGaming sector, founded in 2011 and specialising in gaming content aggregation. The company provides operators with access to a wide range of gaming content through a single API integration, simplifying the connection and management process.

Who you are: You thrive in small, international teams in start-up environment, are proactive, and enjoy autonomy in your work. You’re not afraid of ownership or responsibility, and you’re excited about contributing to real products, not just completing your tick-off tickets.

Your day-to-day job:

• Collaborate with cross-functional teams to design, develop, and maintain the 21Viral platform;
• Build scalable backend services using Node.js and/or Java;
• Contribute to the improvement of development processes and best practices;
• Help to implement and manage our GitHub actions CI/CD pipelines to ensure efficient and reliable deployments;
• Work with the infrastructure team to design and maintain a secure and scalable infrastructure.

Requirements:

• 5+ years of professional experience in Java (Spring Boot) and/or Node.js development

• Experience with reactive and non-blocking programming, using Spring WebFlux and/or asynchronous Node.js

• Experience with Postgres;
• Experience with microservice architecture;
• Experience in building distributed systems;
• Being proactive and self-governed;
• Strong problem-solving and communication skills;
• Excellent English skills (B2+) and a Bachelor's degree.

Bonus points for:

• Experience in implementing complex order & service processes;
• Experience with Docker and AWS;
• DevOps experience;
• Experience with ReactJS tech stack;
• Relevant Master's degree.

Tech stack:

• NGINX • Redis • RabbitMQ • MQTT • Docker • Docker Compose • AWS • AWS ECS • AWS Fargate • Relational DB • Linux

What we offer:

• Competitive salary and official employment;
• Hybrid work format in Astana with a 5/2 schedule and flexible hours;
• Direct collaboration with the CTO and a transparent, flat organisational structure;
• Opportunities for both vertical and horizontal growth in an international team.

Important: The working language across all projects is English, and candidates must be comfortable communicating with European colleagues daily.

We're excited to hear from you. Please submit your CV in English, along with your salary expectations.