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  • LocationCracow
  • SalaryCompetitive rates
  • Job TypeContract
  • ReferencePAV001
  • Date posted2-May-24


Role: Senior Java Developer


Our client is one of the largest Financial Institutions and Financial Services organizations in the world, with operations in 64 countries and territories.


Using technology to transform the world’s leading financial institution, this is a job for the boldest problem solvers in the tech industry.


Employment Type: B2B


🔹 Responsibilities:

  • Design, build, and maintain efficient, reusable, and reliable Java code.
  • Contribute to the full life-cycle of the product, from problem discovery to measuring adoption.
  • Ensure test-driven development and collaborate closely with team members across Asia, as well as stakeholders from Krakow, UK, and Asia.
  • Focus on performance, availability, reliability, and security.
  • Mentor and coach other engineers to foster a culture of continuous improvement.
  • Support the platform through incident resolution, monitoring, and problem management.
  • Develop automated tooling to enhance support functions.


🔹 Essential Experience:


  • 5+ years of experience in designing, developing, and operating distributed systems written in Java.
  • Designing and developing microservices using Java and Spring Boot.
  • Self-motivated with a willingness to learn new technologies and business domains.
  • Solid knowledge of DevOps practices.
  • Proficiency in modern software development principles: SOLID, KISS, DRY, YAGNI.
  • Good understanding of agile processes and techniques.
  • Excellent communication skills.
  • Test-driven development practitioner.
  • Ability to translate functional requirements into technical solutions.
  • Proven track record of providing innovative solutions to complex business problems.


🔹 Desirable Skills/Experience:


  • Spring (Hystrix, Eureka, Zuul, Sleuth, Feign, Ribbon).
  • Experience with distributed applications using in-memory stores like Redis.
  • Experience with microservices (REST APIs).
  • Familiarity with Apache Beam and Apache Flink.
  • Proficiency in automation tools like Jenkins and Ansible.
  • Knowledge of Relational Databases (Oracle, PgSQL).
  • Cloud knowledge (preferred GCP).


🔹 The way we work:


  • Stable, long-term projects
  • Full-time employment B2B
  • Flexible working hours & home office
  • Tech communities and cultural communities
  • Mentoring programs


🔹 Benefits:


  • Private medical care and life insurance
  • Access to Multisport card


🔹 Other benefits:


  • Highly skilled tech team who is always ready to help, collaborate and share knowledge
  • Clear career engineering path and the possibility to rotate between projects and teams (for a longer time)


If you meet these requirements and are excited about the opportunity to contribute to our innovative projects, apply now! We look forward to reviewing your application.


Reach out to me at or apply for this job to know more.

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10 out of 10. Danielle has been a pleasure to work with thus far, excellent communication, and very helpful in scheduling time with distributed team members.


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Unfortunately, position I applied has been filled out before my interview with client. However, I would definietely recomend (10) Vertex to others.


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