Senior Java Engineer (with Relational Database Expertise)
Tricentis.com
Office
Prague, Czechia
Full Time
We’re growing qTest, the platform testers use to organize their work, into a faster, more reliable, and easier-to-use SaaS product, adopting AI where it truly benefits users. It’s already trusted by over 70,000 users and handles more than 17 million API calls every day.We are seeking a highly skilled Senior Java Engineer with strong expertise in relational database design, optimization, and performance tuning to join our engineering team. The ideal candidate will have a proven track record of building scalable, reliable, and secure enterprise applications, with a deep understanding of both backend development in Java and relational databases. You’ll play a key role in shaping how we build it: leading technical implementation, maintaining a high bar for quality, and driving backend-focused improvements. That means reworking the storage architecture, setting up a message bus, improving APIs, splitting a monolith, enhancing features in a mature product, and tightening security.
You’ll be part of a team (paired with a PM and EM) that owns a clear product area. We work in two-week sprints, deploy continuously behind feature flags, and usually focus on projects that run one to two months.Required experience and what you will do:
You’ll be part of a team (paired with a PM and EM) that owns a clear product area. We work in two-week sprints, deploy continuously behind feature flags, and usually focus on projects that run one to two months.Required experience and what you will do:
- Design and build backend features in Java (Spring, Hibernate/JPA, PostgreSQL)
- Participate in design discussions, write RFCs, and weigh trade-offs .
- Architect, implement, and optimize relational database schemas (PostgreSQL).
- Write and advocate for efficient SQL queries, stored procedures, and ensure database performance through indexing, query tuning, and monitoring.
- Run spikes, break down epics, and help plan sprints
- Improve code quality through continuous refactoring, and addressing technical debt systematically
- Work with the product team to prioritize backend improvements that increase reliability and performance
- Live and advocate the “you build it, you run it” mindset
- Help troubleshoot production incidents using Datadog, BetterStack, and Incident.io
- Mentor by example through code reviews, pairing, and knowledge sharing
- Own the domain architecture and partner with architects on cross-team patterns
- Occasionally pitch in on DevOps basics (Helm charts, Docker Compose, GitHub Actions, AWS console/API)
- Flexible working schedule (no core hours)
- Learning and career growth opportunities
- 25 days of paid time off
- 3 Sick Days
- 2 days of paid Volunteering Leave per year to get involved in your local community or in a cause that matters to you
- Hybrid work environment with home-office allowance
- Meal allowance
- Pension Contribution
- Life & Disability Insurance
- Paid Sickness Leave
- A team of passionate professionals who are experts in their fields
- Events for employees to learn, celebrate, and socialize (training sessions, hackathons, parties, sports events, board game gatherings, BBQs), and much more
- Demonstrate Self-Awareness: Own your strengths and limitations.
- Finish What We Start: Do what we say we are going to do.
- Move Fast: Create momentum and efficiency.
- Run Towards Change: Challenge the status quo
- Serve Our Customers & Communities: Create a positive experience with each interaction.
- Solve Problems Together: We win or lose as one team.
- Think Big & Believe: Set extraordinary goals and believe you can achieve them.
Senior Java Engineer (with Relational Database Expertise)
Office
Prague, Czechia
Full Time
September 26, 2025