Senior Java Developer with Spring Boot

21 hours ago


Kraków Warszawa Łódź Poznan, Czech Republic GFT Poland Full time
  • At least 4 years of practical experience in Java 11+
  • Practical experience with Spring/SpringBoot
  • Practical experience with Maven, Git and Docker
  • Practical experience with SQL, RDBMS/NoSQL and JPA/Hibernate
  • Practical experience with integration techniques (REST, JMS/Kafka)
  • Knowledge of multi-threaded programming
  • Ability to write legible unit and integration tests
  • Ability to establish effective cooperation with clients
  • Fluent English in speech and writing (frequent communication with English-speaking clients)
  • Availability to work in a hybrid mode – twice a week from the office 

Nice to have:

  • Experience with React
  • Practical experience with AWS, GCP, Azure
  • Practical experience with Kubernetes
  • Practical experience with CI/CD
  • Knowledge of JIRA
  • Knowledge of Test Driven Development methodology
  • Knowledge of Agile (Scrum or Kanban)
  • Work experience in distributed teams


Why join GFT?

You will work with and learn from top IT experts. You will join a crew of experienced engineers: 60% of our employees are senior level.

You will work in a stable company (32 years on the market) in demanding and challenging projects for the biggest financial institutions in the world.

We offer you:

  • Working in a highly experienced and dedicated team
  • Competitive salary and extra benefit package that can be tailored to your personal needs (private medical coverage, sport & recreation package, lunch subsidy, life insurance, etc.)
  • Permanent contract after 3-months' probation period or B2B
  • On-line training and certifications fit for career path
  • Regular social events
  • Access to e-learning platform
  • Ergonomic and functional working space with 2 monitors
,[As a Senior Java Developer you will be responsible for creating and implementing high-quality solutions for the largest investment banks in the world. , On a daily basis you will work in Scrum, advise best solutions to client, take care of junior developers within the team and report directly to the Team Leader. ] Requirements: Java, Spring, Messaging, Multithreading, Maven, Git, Docker, SQL, NoSQL, RDBMS, JPA, Hibernate, REST API, JMS, Kafka, React, AWS, GCP, Azure, Kubernetes, CI/CD, Jira, TDD Tools: . Additionally: Life insurance, Training budget, Private healthcare, International projects, Home office, Sport subscription, Lunch card, Free coffee, Free snacks, Free beverages, In-house trainings, Modern office.

  • Kraków, Warszawa, Łódź, Poznan, Czech Republic GFT Poland Full time

    At least 4 years of practical experience in Java 11+Practical experience with Spring/SpringBootPractical experience with Maven, Git and DockerPractical experience with SQL, RDBMS/NoSQL and JPA/HibernatePractical experience with integration techniques (REST, JMS/Kafka)Knowledge of multi-threaded programmingAbility to write legible unit and integration...


  • Warszawa, Mazovia, Czech Republic Sii Polska Full time

    At least 6 years of Java development experience, including Java 17+ versions, Spring framework, JUnit, Spock, JPA, HibernateExpertise in cloud computing (preferably Azure)Proficiency in PostgreSQL, SQL, NoSQL databases, and Redis.Experience in REST/microservice architecture (and documenting on Swagger)Working knowledge of GitHub actions, Gradle, Sonar, Git,...


  • Kraków, Warszawa, Łódź, Poznan, Czech Republic beBeeDeveloper Full time 8,000 - 16,000

    Key Responsibilities:We are seeking a skilled Senior Java Developer to collaborate with our cross-functional team.Design, develop, test and deploy high-quality software applications using Java 11+.Utilize Spring/Spring Boot, Maven, Git, Docker, SQL, RDBMS/NoSQL, JPA/Hibernate to ensure scalability and maintainability of the applications.Collaborate with the...


  • Remote, Kraków, Czech Republic AVENGA (Agencja Pracy, nr KRAZ: 8448) Full time

    This is youProven hands-on expertise with Camunda Platform (OpenSource preferred)Strong development skills in Java and Spring BootExperience in designing and implementing RESTful APIs This is usAt Avenga, we believe that human creativity empowers technology that matters. Operating globally, our 6000+ specialists provide a full spectrum of services,...


  • Warszawa, Mazovia, Czech Republic Mr Wolf Sp. z o.o. Full time

    We are looking for an experienced Senior Java Backend Developer to join our engineering team. You will design, implement, and optimize backend services that power large-scale, high-performance systems. This is an opportunity to work on innovative projects that involve advanced software engineering practices, cloud-native development, and integration with...


  • Warszawa, Czech Republic Sii Polska Full time

    At least 6 years of Java development experience, including Java 17+ versions, Spring framework, JUnit, Spock, JPA, Hibernate Expertise in cloud computing (preferably Azure) Proficiency in PostgreSQL, SQL, NoSQL databases, and Redis. Experience in REST/microservice architecture (and documenting on Swagger) Working knowledge of GitHub actions, Gradle, Sonar,...


  • Warszawa, Mazovia, Czech Republic beBeeSoftwareDeveloper Full time 10,800 - 14,400

    About This RoleWe are seeking a skilled and experienced Java Developer to join our dynamic technology team within the banking sector.Minimum 5-10 years of experience in IT sector with a bachelor's degreeProblem-solving skills and attention to detailProficiency in programming languages such as Java, Spring Boot, and Python (optional)Experience with SDLC tools...


  • Kraków, Warszawa, Łódź, Poznan, Czech Republic GFT Poland Full time

    4+ years of professional software engineering experience, with a strong focus on backend systems.Deep knowledge of Java.Deep experience with SpringProven ability to work on low-latency systems and build custom tooling.Comfortable with low-level programming (e.g., diving into libraries, modifying or extending functionality as needed).Understanding of...


  • Kraków, Lesser Poland, Czech Republic beBeeSoftware Full time €92,104 - €124,129

    Senior Java Engineer Job DescriptionWe are seeking a highly skilled and execution-driven Senior Java Engineer to join our team.4+ years of algorithms, data structures and coding experienceExperience in OOP software development using Java and Spring (preferably with Spring Boot and WebFlux)Experience with Event-driven Systems - Kafka (MSK), Storm, real-time...

  • Java Software Engineer

    21 hours ago


    Remote, Wrocław, Kraków, Białystok, Łódź, Warszawa, Gdynia, Czech Republic Spyrosoft Full time

    Proficiency in Java 11+. Hands-on experience with Spring Boot and Spring framework. Solid understanding of HTTP protocol and REST API design. Experience in unit and integration testing. Working knowledge of microservices and cloud platforms (AWS, Azure, GCP). Understanding of design patterns and clean coding principles. Familiarity with message queues...