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Senior Java Engineer

Senior Java Engineer

Custom Field 1:  Backend Development
Custom Field 3:  Backend Development
Country/Region:  PL
Date:  Jan 23, 2026
Location: 

Łódź, PL, 90-118 Warszawa, PL, 00-839

Working place:  Hybrid

Type of contract: employment contract

Salary range: 14580-22350 PLN gross

 

What will you do?

 

You will join a global platform team responsible for building and maintaining shared infrastructure services used by multiple internal teams within a large banking environment
The project delivers reusable, highly available services that allow other teams to focus on business value instead of infrastructure management

 

Your tasks

 

  • Develop and maintain shared platform and infrastructure services (e.g. oAuth, API Gateway, Spark-based solutions)
  • Work with Java, Scala and Python in a multi-technology environment
  • Ensure high availability of critical services delivered under strict SLA requirements
  • Collaborate with multiple internal clients to define and align service features
  • Participate in 24/7 on-call rotations and production support
  • Work in a DevOps model, combining development and operational responsibilities
  • Cooperate with a globally distributed team (UK, Poland, China, India)

 

Your skills

 

  • 4+ years of experience with Java 11+ in enterprise environments
  • Strong knowledge of Spring / Spring Boot and microservices architecture
  • Experience with REST APIs and messaging (JMS, Kafka or similar)
  • Hands-on experience with Docker, Maven, Git and CI/CD pipelines
  • Solid knowledge of SQL and databases; experience with JPA / Hibernate
  • Understanding of concurrent and multi-threaded programming in Java
  • Fluent English and experience working in distributed teams
  • Availability for hybrid work (2 days per week on-site)

 

Nice to have

 

  • Experience with Python and/or Scala
  • Kubernetes and cloud platform exposure (AWS, GCP, Azure)
  • Familiarity with Agile ways of working (Scrum/Kanban)
  • Experience with Spark or big data solutions

 

We offer you

 

  • Contract of employment
  • Hybrid work – 2 days a week in our/our client's office
  • Working in a highly experienced and dedicated team
  • Benefit package that can be tailored to your personal needs (private medical coverage, sport & recreation package, lunch subsidy, life insurance, etc.)
  • On-line training and certifications fit for career path
  • Access to e-learning platform
  • Mindgram - a holistic mental health and wellbeing platform
  • Work From Anywhere (WFA) - the temporary option to work remotely outside of Poland for up to 140 days per year (including Italy, Spain, the UK, Germany, Portugal, and Bulgaria)
  • Social events 

We are GFT Poland. WE KNOW how to tackle complex issues with innovative approach to deliver the highest value. Our reputation has been built around one simple rule: we do not overpromise, WE DELIVER. We deliver to our employees, clients and partners. WE GROW as you grow, so investing in you is our business strategy. Caring for each other is our priority. WE CARE who you are, what you need, how you feel. WE CARE to smile, have fun and develop as human beings. 

Why Choose GFT?

  • A culture of top performance
  • Deep tech IT engineering & consulting 
  • 1200 skilled & top-class experts 
  • 77% of the team are regular/senior 
  • Products that contribute to a sustainable world
  • Competitive salary and benefits 
  • Ambitious projects, trainings and tools you need to flourish
  • Google Cloud Partner of the Year - for going above and beyond for customers

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