Tech Lead Full-Stack Java/React Engineer

We are looking for a Full-Stack Engineer who will act as a Tech Lead within the team, contributing to the development and improvement of customer-facing platforms and internal systems. This role combines back-end and front-end development with DevOps responsibilities, as well as mentoring and supporting junior engineers.
The client is a telecom and IoT technology company that provides connectivity and infrastructure solutions for MVNOs and enterprises. The company focuses on enabling scalable IoT ecosystems by integrating devices, networks, and data into unified platforms.

Requirements:

• Proven experience as a Full Stack Developer
• Strong back-end (Java) and front-end (React, TypeScript) expertise
• Hands-on experience with Golang, Node.js, MariaDB, and Elasticsearch
• Tech Leading experience
• Experience with Docker, Kubernetes, AWS or GCP, GitHub Actions
• Practical use of AI tools in development (e.g., GitHub Copilot)
• Strong engineering practices: unit testing, secure development, performance awareness, quality-driven coding
• Good English communication skills
• Proactive, solution-oriented mindset with a willingness to learn and deliver

Nice-to-have:

• Experience building customer-facing user interfaces
• Familiarity with TM Forum Open Digital Architecture
• Experience with public and/or private cloud environments
• Understanding of Agile/Scrum (Scrum Master experience is a plus)
• Experience working with Salesforce APIs
• Knowledge of web analytics tools such as GA4
• Interest in experimentation and trying new ideas

Responsibilities:

• Develop and maintain customer-facing websites and self-service portals
• Contribute to both back-end (Java) and front-end (React, TypeScript) development
• Work with Golang and Node.js as part of the backend ecosystem
• Take ownership of DevOps processes, including containerization and cloud infrastructure (Docker, Kubernetes, AWS/GCP)
• Participate in and improve CI/CD pipelines using GitHub Actions
• Ensure high code quality through testing, secure development, and performance optimization
• Contribute to system architecture improvements and internal platform development
• Act as a Tech Lead by mentoring, coaching, and supporting junior engineers
• Use AI tools (e.g., GitHub Copilot) to enhance development efficiency
• Work within an Agile/Scrum environment and contribute to team processes

We offer:

• Competitive salary
• Vacation (up to 20 working days)
• Paid sick leaves (10 working days)
• National Holidays as paid time off
• Flexible working schedule, remote format
• Direct cooperation with the customer
• Dynamic environment with a low level of bureaucracy and great team spirit
• Challenging projects in diverse business domains and a variety of tech stacks
• Communication with Top/Senior-level specialists to strengthen your hard skills
• Online teambuildings.