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Senior Java Programmer

teamquest.pl Logo

TeamQuest Sp. z o. o.

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Location:
Poland , Warsaw

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Category:
IT - Software Development

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Contract Type:
B2B

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Salary:

Not provided
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Job Description:

Our client is a rapidly growing company that has been delivering innovative CRM and MarTech solutions, aimed at efficiently managing customer relationships and automating marketing processes. Tech stack: AWS cloud; Java; microservices architecture

Job Responsibility:

  • Implement new features and solve complex engineering challenges within a modern, cloud-native microservice architecture
  • Contribute to the evolution of development processes, system architecture, tools, and practices to enhance team productivity and developer experience
  • Collaborate with other development teams to ensure smooth cross-team integration and alignment
  • Proactively monitor and respond to system disruptions, working to prevent issues before they arise

Requirements:

  • You hold a bachelor's degree in computer science or a related field
  • advanced degrees or certifications are a plus
  • You have 5+ years of professional Java software development experience, with a strong background in architecture, security, and operational excellence
  • You've worked with AWS and Docker in production, and are confident using services like ECS, RDS, API Gateway, CloudWatch, and IAM
  • You're comfortable managing cloud infrastructure hands-on and enjoy working close to the systems you build
  • You're creative and solution-oriented, eager to tackle complex challenges and learn new technologies
  • You take ownership of your work, consistently delivering high-quality, reliable solutions
  • You write efficient, maintainable code, especially in systems with concurrency and complex data models
  • You're a collaborative team player, thriving in agile environments and contributing to a strong engineering culture
  • Microservices architecture skills
  • You have very good English skills

Nice to have:

  • AWS certifications or equivalent evidence of advanced AWS competency
  • Background in both development and technical operations / infrastructure / system administration
  • Experience with distributed systems engineering
  • Advanced knowledge of NoSQL and SQL database technologies
  • Experience with query engines and data warehouses such as Amazon Redshift and Athena
  • Experience with data platforms and data pipeline engineering
  • Experience with domain-specific languages (DSL), including parsing and transpilation to other languages, lexical analysis and abstract syntax tree (AST) manipulation
  • Professional experience with building SaaS software, especially from web analytics or digital marketing
What we offer:
  • Attractive salary
  • A stable and growing company with an entrepreneurial mindset, where your ideas are valued, and we support you in making them happen
  • Flexibility-hybrid (Warsaw office) work is part of our DNA
  • State-of-the-art offices where teamwork is the norm
  • International growth opportunities and internal mobility
  • Engaging events: team lunches, after-work gatherings
  • Learning opportunities: languages, technology, product knowledge, sales techniques, and leadership development
  • Płatne zwolnienie chorobowe na umowie B2B
  • Płatny urlop na umowie B2B
  • Pakiet sportowy

Additional Information:

Job Posted:
February 08, 2026

Work Type:
Hybrid work
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