Senior Backend Developer (ST) at A1M Solutions

The position offers a B2B contract with a rate of up to 195 PLN/h net + VAT.

The role is primarily remote with required office visits in Wrocław 1-2 times per month.

Candidates need at least 8 years of commercial programming experience, very good knowledge of Java and Spring Boot, libraries for database communication, relational databases like PostgreSQL and Oracle DB, application architecture principles, system integration, unit and integration testing (e.g., Spock, JUnit), synchronous and asynchronous communication especially with Kafka or RabbitMQ, and application security including OAuth 2.0 and JWT.

Benefits include access to local and international projects, professional development support with funded training up to 2,000 zł, flexible contract options (UoP or B2B), referral bonuses up to 6,000 zł, fully paid Medicover card, Multisport card, regular integration events and gifts, Mobility Program, and long-term cooperation.

A strong candidate has a higher technical education (preferably STEM, especially computer science), the minimum required experience and skills in Java/Spring Boot and related technologies, plus nice-to-haves like Kotlin, BPMN engines (e.g., Camunda, Flowable), and AI tools for programming.