Home Careers Discover openings Senior Full Stack Engineer (Java + React)

Senior Full Stack Engineer (Java + React)

Wroclaw, Krakow, Gdansk, Warsaw, Poland

We are seeking a highly skilled Senior Full-Stack Engineer to join a Capacity Management and Engineering team. This is an exceptional opportunity to play a key role in optimizing the infrastructure for a leading global technology company, working directly alongside their core engineering staff.

About the project:
The Capacity Management and Engineering Team's mission is to use an engineering-driven approach to manage, forecast, attribute, measure, and optimize large-scale infrastructure capacity. Our work directly impacts the efficiency and cost-effectiveness of one of the world's largest tech infrastructures.

Essential functions

  • Design, develop, and deploy scalable microservices using Java/Spring Boot on the back-end.

  • Build and maintain user interfaces using React, Redux, and JavaScript to visualize complex capacity data.

  • Optimize database queries and design schemas in PostgreSQL to handle large volumes of performance and utilization data.

  • Collaborate with capacity planners and product managers to define requirements for new visibility and optimization tools.

  • Contribute to the full development lifecycle, including planning, coding, testing, code review, and deployment.

  • Ensure application performance, scalability, and high availability in a critical production environment.

Qualifications

  • Strong Back-End Engineering Skills: Expert proficiency with Java and the Spring Boot framework.

  • Database Expertise: Proven experience with SQL, particularly PostgreSQL.

  • Strong Front-End Skills: Deep expertise in JavaScript, React, and Redux.

Would be a plus

  • Experience with Spark or other large-scale data engineering technologies.

  • Previous experience in capacity planning, infrastructure monitoring, or optimization projects.

We offer

  • Opportunity to work on bleeding-edge projects
  • Work with a highly motivated and dedicated team
  • Competitive salary
  • Flexible schedule
  • Benefits package - medical insurance, sports
  • Corporate social events
  • Professional development opportunities
  • Well-equipped office

About us

Grid Dynamics (NASDAQ: GDYN) is a leading provider of technology consulting, platform and product engineering, AI, and advanced analytics services. Fusing technical vision with business acumen, we solve the most pressing technical challenges and enable positive business outcomes for enterprise companies undergoing business transformation. A key differentiator for Grid Dynamics is our 8 years of experience and leadership in enterprise AI, supported by profound expertise and ongoing investment in data, analytics, cloud & DevOps, application modernization and customer experience. Founded in 2006, Grid Dynamics is headquartered in Silicon Valley with offices across the Americas, Europe, and India.

Apply to the position

apply status Information on personal data processing
decline status You cannot apply for a position without accepting “INFORMATION ON PERSONAL DATA PROCESSING”

    decline-status file-icon
    Invalid file size or format. DOC, DOCX, TXT, PDF (2 MB)

    Consent to the processing of personal data in future recruitment processes*

    We are committed to maintaining a transparent and ethical workplace. To learn more about how we support open communication, please review our Whistleblower Policy.

    decline-status file-icon
    Invalid file size or format. DOC, DOCX, TXT, PDF (2 MB)
    Submitting
    decline status

    Applications for this job are no longer accepted. Please explore other open opportunities on our platform.

    Vacancy

    Thank you!

    You applied for the position Senior Full Stack Engineer (Java + React) successfully. We will get back to you soon. Have a great day!

    check

    Something went wrong...

    There are possible difficulties with connection or other issues. Please try to use another browser (it's recommended to use the latest version of Google Chrome browser). If the problem still persists, please send your application to

    Retry

    Something went wrong...

    Please double-check the information filled in the form, and make sure to provide valid data.

    Retry

    Don’t see the right opportunity?

    Grid Dynamics is an equal opportunity employer. We are committed to creating an inclusive environment for all employees during their employment and for all candidates during the application process.

    All qualified applicants will receive consideration for employment without regard to, and will not be discriminated against based on, age, race, gender, color, religion, national origin, sexual orientation, gender identity, veteran status, disability or any other protected category. All employment is decided on the basis of qualifications, merit, and business need.