Full Stack QA Engineer

5 days ago

Belgrade, Central Serbia Genestack Ltd Full time €40,000 - €60,000 per year

At Genestack, we are tackling the underlying computational and scientific challenges of bioinformatics to provide researchers with software tools that streamline the discovery process and accelerate precision medicine, drug development, and bioinformatics research.
Our platform is already deployed at leading pharmaceutical and consumer goods companies — and this is just the beginning of our journey.

Currently we're looking for a Full Stack QA Engineer to join our team. If you're passionate about quality, eager to grow, and excited to work on meaningful technology within a transformative industry, this could be the perfect opportunity for you.

In this role, you will:

  • Take full ownership of assigned tasks within sprints — from designing test cases and choosing most optimal test strategies to executing manual and writing automated tests.
  • Develop and maintain robust automated tests for both UI and API layers of our web-based solution.
  • Collaborate closely with product and development teams to understand complex requirements and translate them into effective test strategies.
  • Contribute to the ongoing improvement of our testing frameworks, pipelines, tools, and QA processes.

We would like you to have:

  • 3+ years of experience as a Full Stack QA Engineer with a strong focus on test analysis and design.
  • Solid programming skills in Python, with practical experience in writing API/UI tests (knowledge of pytest, requests and Playwright is essential)
  • Knowledge of version control systems (e.g., GitHub), understanding of common branching strategies.
  • Ability to work efficiently in CLI environments.
  • Experience with CI/CD tools, preferably TeamCity.
  • Excellent communication and teamwork skills.
  • Fluent in English, both written and spoken.
  • A genuine interest in life sciences and bioinformatics.

It would be nice for you to have:

  • Experience with other programming languages, frameworks and tools, including those for performance testing.
  • Experience using data manipulation and analysis tools (e.g., pandas).
  • Experience with SQL and NoSQL databases.
  • Solid grasp of core concepts in containerization and orchestration technologies, i.e., Docker and Kubernetes.
  • Familiarity with cloud platforms (e.g., AWS).

We offer you:

  • international team of professionals;
  • comfortable office in the very heart of the historical center of Belgrade;
  • opportunity to work 100% remotely;
  • medical insurance, fully paid sick leaves;
  • onboarding and domain training for newcomers;
  • flexible work schedule.

  • Full Stack QA Engineer

    5 days ago

    Belgrade, Central Serbia Genestack Full time €40,000 - €60,000 per year

    AtGenestack, we are tackling the underlying computational and scientific challenges of bioinformatics to provide researchers with software tools that streamline the discovery process and accelerate precision medicine, drug development, and bioinformatics research.Our platform is already deployed at leading pharmaceutical and consumer goods companies — and...

  • Full Stack Engineer

    1 day ago

    Belgrade, Central Serbia CODETIQ Full time €35,000 - €60,000 per year

    Who we areCODETIQ is a software development company committed to delivering products and services through innovation, authentic engineering culture, and continuous knowledge development. We provide reliable and forward-thinking IT solutions with a strong focus on the renewables and sustainable energy sector.About the roleWe are looking for a Full Stack...

  • Full Stack Developer

    1 week ago

    Belgrade, Central Serbia Manpower Serbia Full time €60,000 - €80,000 per year

    On behalf of our client, Nutanix, Manpower Serbia is seeking motivated candidates for theFull Stack Developerrole.Job description:You will be part of the full-stack web development team responsible for architecting, designing, developing, and maintaining server-side and E2E web applications for SaaS Engineering.Full-stack development with MERN stack. ( i.e....

  • Full Stack Developer

    5 days ago

    Belgrade, Central Serbia AMD Full time €25,000 - €50,000 per year

    WHAT YOU DO AT AMD CHANGES EVERYTHINGAt AMD, our mission is to build great products that accelerate next-generation computing experiences—from AI and data centers, to PCs, gaming and embedded systems. Grounded in a culture of innovation and collaboration, we believe real progress comes from bold ideas, human ingenuity and a shared passion to create...

  • Senior Full-Stack Engineer

    3 days ago

    Belgrade, Central Serbia ⚡️ staffi Full time 50,000 - 120,000 per year

    Staffi is hiring aSenior Full Stack Engineer for ArtWorkoutArtWorkoutis a mobile app that teaches users pencil drawing and helps to build creativity with fun. With over 1 million monthly active users, 2000+ lessons, and a hybrid monetization model (subscription + ads), we're scaling quickly. Having our first product historically on iOS, we recently launched...

  • Full Stack Developer

    1 week ago

    Belgrade, Central Serbia Advanced Micro Devices, Inc Full time €60,000 - €80,000 per year

    WHAT YOU DO AT AMD CHANGES EVERYTHINGAt AMD, our mission is to build great products that accelerate next-generation computing experiences – from AI and data centers, to PCs, gaming and embedded systems. Grounded in a culture of innovation and collaboration, we believe real progress comes from bold ideas, human ingenuity and a shared passion to create...

  • Senior Full Stack JavaScript Engineer

    3 days ago

    Belgrade, Central Serbia Passion Full time €30,000 - €60,000 per year

    Build the Future - Power Full Stack Experiences (and explore AI along the way)Do you…..dream in code{JS} speak fluent JavaScripttinker with AI projects just for fun?At , we empower creators to launch impactful mobile apps that change lives. We're on a mission to build game-changing experiences, and we need a Senior Full Stack JavaScript Engineer who can...

  • Senior Full Stack JavaScript Engineer

    3 days ago

    Belgrade, Central Serbia Passion Full time €90,000 - €120,000 per year

    Build the Future - Power Full Stack Experiences (and explore AI along the way)Do you…..dream in code{JS} speak fluent JavaScripttinker with AI projects just for fun?At , we empower creators to launch impactful mobile apps that change lives. We're on a mission to build game-changing experiences, and we need a Senior Full Stack JavaScript Engineer who can...

  • QA Automation Engineer

    1 week ago

    Belgrade, Central Serbia Playtronix Full time 350,000 - 550,000 per year

    Location: Belgrade, Serbia (Hybrid or On-site)Experience Level: Mid-level (2+ years)Employment Type: Full-timeAbout usJoin our dynamic and young team at Playtronix, where we are building cutting-edge software for online casino platforms. We're looking for motivated junior to mid-level backend developers who want to grow their careers, gain hands-on...

  • Full-Stack Developer

    5 days ago

    Belgrade, Central Serbia HC Solutions Full time €30,000 - €60,000 per year

    For our partners in Serbia (position can be onsite, hybrid or remote), we are looking for Full-Stack Developer.Requirements:6+ years of professional programming experienceStrong proficiency in JavaScript and TypeScript3+ years of hands-on experience developing server-side applications with 3+ years of experience building front-end applications (Angular...