June 5, 2026
Java/Guidewire Developer – Insurance Technology
Senior • On-site
21,000 - 27,300 PLN
Warsaw, MZ, Poland
Unleash transformative insurance innovation — advance the future of Guidewire development!
Warsaw-based opportunity with 100% remote work model
As a Senior Java/Guidewire Developer, you will be working for our client, a leader in the insurance technology industry. You will contribute to developing and maintaining innovative software solutions that streamline claim management processes, enabling clients to deliver smoother, smarter experiences. Join us and be part of a forward-thinking team committed to transforming the insurance landscape.
Your main responsibilities:
- Develop and enhance product-based insurance software solutions in collaboration with business partners
- Implement and maintain high-quality, best-practice code following Agile methodologies
- Perform code reviews, testing, and documentation to ensure reliability and compliance
- Collaborate closely with cross-functional teams to deliver seamless solutions
- Maintain technical and business documentation to support ongoing development
- Integrate with and optimize systems using technologies like Gosu, Guidewire ClaimCenter, Java, Spring Boot, and more
- Ensure security standards and best practices, including OWASP Top 10 and access/authentication protocols
You're ideal for this role if you have:
- At least 5 years of experience in software development
- Minimum 2 years of hands-on experience with Gosu language and Guidewire ClaimCenter
- 3+ years of Java programming experience (Java 8/11/17/21) with Spring Boot
- Proficiency with version control systems like GIT
- Knowledge of relational databases (Oracle/PostgreSQL preferred)
- Experience with asynchronous messaging systems (JMS, RabbitMQ, Kafka, etc.)
- Familiarity with Agile/Scrum methodologies
- Basic understanding of security concepts, OWASP Top 10, OAuth2, JWT
- Strong communication skills in Polish (professional level), with a good command of English (communicative level)
It is a strong plus if you have:
- Experience with Angular framework
- Knowledge of monitoring tools such as Dynatrace, Splunk, Kibana
- Experience with NoSQL databases like MongoDB, Redis, or Infinispan
- Background in microservices architecture and Kubernetes
Language Required for the role:
- Polish — professional level
- English — communicative
Eligibility for the role:
- Only candidates with an existing legal right to work in the European Union will be considered for this role.
#MAKEYourCareerBETTER
Interested? Apply now and include your CV (preferably in English) along with a statement confirming your consent to the processing and storage of your personal data.
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