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Senior Java Developer

Envion Software·24,000 – 32,000 PLN

Primary stack

KafkaPostgreSQLAWSRedisSpring BootJava

Nice to have's

US-based B2B clientsAI-assisted development workflowsarchitecture decisions

Job description

About the Position

We are hiring a Senior Java Developer for a long-term engagement building high-load fintech and logistics services with Spring Boot on AWS.

Location: Warsaw, Poland (hybrid)

Employment Type: Full-time

Salary: PLN 24,000–32,000 gross


Responsibilities

  • Design and implement Spring Boot microservices with clean domain boundaries.
  • Work with Kafka, PostgreSQL, Redis, and AWS-managed infrastructure.
  • Drive performance tuning, resilience patterns, and production readiness reviews.
  • Collaborate with solution architects on system design and technical roadmaps.

Requirements

  • Proven commercial experience in the role's core technology stack.
  • Solid understanding of software design, testing, and code review culture.
  • Ability to communicate clearly in English with clients and distributed teams.
  • A pragmatic, ownership-driven approach to delivery - you flag risks early.

Nice to Have

  • Experience working with US-based B2B clients.
  • Exposure to AI-assisted development workflows and code review tooling.
  • Contributions to architecture decisions, RFCs, or technical documentation.

We Offer

  • Fully remote or hybrid work with a stable, long-term team.
  • Direct collaboration with senior engineers, architects, and product leaders.
  • Transparent compensation, paid time off, and a learning budget.
  • Real influence on technical decisions - no layers of middle management.

About the Company

Our hiring process: a short intro call, one technical or portfolio conversation with your future teammates, and a final culture chat. No take-home marathons, no ghosting - you hear back from us either way.

Apply now for this exciting opportunity to join our team in Warsaw, Poland.

© Envion Software. This job description was sourced from the employer's public career page. TheJob is not the employer — we index the posting and route candidates to the source. All content rights and hiring decisions belong to the employer.

Envion Software is a global software partner that specializes in creating custom software solutions. How we do it is what makes us one of the top software firms in the Boston area. We approach each project as an opportunity to use our experience, creativity, intuition to deliver results that often exceed expectations. For our startup clients that means working on every aspect of the product development and evolution from fleshing out an idea to delivering a finished product. When we extend an existing development team our clients find our enthusiasm, cooperative spirit, our intelligence and experience a valuable asset. With many years under our belt, our team of project managers and engineers has what it takes to have our clients succeed.

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