The employment agency - Certificate No. 412
Senior Java Developer/ Technical Lead (K/M)
Reference Number: 27949
Posted: 23 July 2026
Employment Type: Permanent
Apply by: 05 September 2026
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For our international client we are looking for a candidate for the position of: Senior Java Developer/ Tech Lead (K/M), based in Warsaw, Gdańsk, or Gdynia.
What the role involves:
The offer applies to permanent work.
What the role involves:
- Serving as a Senior Java Developer
- Acting as the Technical Lead for a scrum team of developers
- Shaping solution architecture and ensuring strong application design and maintainability
- Helping to modernize and migrate existing solutions to a contemporary technology stack
- Collaborating closely with developers, business stakeholders, and other agile teams
- Advanced expertise in Java (including Spring/ Spring Boot)
- Strong experience building Kafka producers and consumers
- Strong understanding of software design patterns and API development
- Previous experience in a technical leadership role or the ability to take ownership of technical direction
- Background in developing distributed, highly available, high-throughput systems
- Practical experience with domain-driven design, event-sourcing, microservices and clean-code principles
- Hands-on experience with CI/CD pipelines, Jenkins, Docker and Kubernetes
- Fluent English, both written and spoken
- Contract of employment
- Hybrid working model
- Cafeteria platform – 400 PLN
- Possibility of using increased tax-deductible costs in the case of creative work up to 72%
- Profit-sharing program
- Development opportunities – you will have access to e-learning platforms like Udemy and O'Reilly, plus have a chance to take part in conferences across Poland and Europe
- Pension program (PPE): 3,5% of your salary is transferred each month to a dedicated account (covered by company)
- And much more
The offer applies to permanent work.
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Experis to światowy lider rekrutacji specjalistów i kadry zarządzającej w kluczowych obszarach IT. Z nami znajdziesz konkurencyjne oferty zatrudnienia oraz ciekawe projekty IT skierowane zarówno do ekspertów z wieloletnim doświadczeniem, jak i osób, które dopiero zaczynają swoją przygodę w branży IT.
We offer recruitment of managers and highly qualified consultants with expertise in IT.Experis is part of ManpowerGroup and has been named one of the world's most ethical companies.

