Lead FullStack Engineer
GoMining • Serbia • Portugal
Posted: June 23, 2026
Job Description
We are looking for a Lead FullStack Engineer with strong backend expertise to help us build reliable, scalable, and high-quality products.
You will lead a small engineering team consisting of 3 engineers and 2 QA specialists. This is a hands-on role requiring deep involvement in architecture, complex technical challenges, and production development.
We expect you to actively leverage AI tools to improve engineering quality and development velocity.
Responsibilities
- Design and develop scalable backend services and APIs.
- Drive architecture decisions and ensure high engineering standards.
- Write production-ready code and actively use AI tools to accelerate development.
- Solve complex technical challenges and improve system reliability.
- Lead code reviews and maintain code quality across the team.
- Mentor engineers and help increase team productivity.
- Collaborate closely with Product, Design, and QA teams.
- Continuously improve development processes and engineering practices.
- 7+ years of software engineering experience.
- Strong commercial experience with Node.js and TypeScript.
- Experience designing scalable architectures and distributed systems.
- Solid understanding of PostgreSQL, Redis, REST APIs, and asynchronous patterns.
- Experience with Docker and CI/CD pipelines.
- Experience leading engineers and driving technical decisions.
- Strong hands-on approach and willingness to stay close to the code.
- Experience using AI tools such as Cursor, GitHub Copilot, Claude Code, or similar in daily development.
- English B2/C1.
Nice to Have
- Experience with React or Angular.
- Experience with RabbitMQ, Kubernetes, and GitOps.
- Experience with Web3 or blockchain products.
- Experience integrating LLM APIs and AI capabilities into products
Additional Content
We are looking for a Lead FullStack Engineer with strong backend expertise to help us build reliable, scalable, and high-quality products.
You will lead a small engineering team consisting of 3 engineers and 2 QA specialists. This is a hands-on role requiring deep involvement in architecture, complex technical challenges, and production development.
We expect you to actively leverage AI tools to improve engineering quality and development velocity.
Responsibilities
- Design and develop scalable backend services and APIs.
- Drive architecture decisions and ensure high engineering standards.
- Write production-ready code and actively use AI tools to accelerate development.
- Solve complex technical challenges and improve system reliability.
- Lead code reviews and maintain code quality across the team.
- Mentor engineers and help increase team productivity.
- Collaborate closely with Product, Design, and QA teams.
- Continuously improve development processes and engineering practices.
- 7+ years of software engineering experience.
- Strong commercial experience with Node.js and TypeScript.
- Experience designing scalable architectures and distributed systems.
- Solid understanding of PostgreSQL, Redis, REST APIs, and asynchronous patterns.
- Experience with Docker and CI/CD pipelines.
- Experience leading engineers and driving technical decisions.
- Strong hands-on approach and willingness to stay close to the code.
- Experience using AI tools such as Cursor, GitHub Copilot, Claude Code, or similar in daily development.
- English B2/C1.
Nice to Have
- Experience with React or Angular.
- Experience with RabbitMQ, Kubernetes, and GitOps.
- Experience with Web3 or blockchain products.
- Experience integrating LLM APIs and AI capabilities into products