Senior Python Developer/ Technical Consultant @ GFT Poland

1 day ago

Łódź Kraków, Czech Republic GFT Poland Full time

Your skills:

  • 4+ years of professional experience in Python development.
  • Strong understanding and hands-on experience with Object-Oriented Programming (OOP) and design patterns.
  • Proven experience in designing and implementing microservices architectures.
  • Proficiency in RESTful API design and web service development.
  • Experience with FastAPI or similar Python web frameworks.
  • Familiarity with observability tools and practices (e.g., Grafana).
  • Solid grasp of system performance, scalability, and reliability principles.
  • Availability to work from the office twice a week.
  • Candidates from Łódź: openness to travel to the client’s office in Kraków for three days every two months.

Nice to have:

  • Experience with CI/CD pipelines and related tools (e.g., Jenkins, GitLab CI).
  • Hands-on experience with PySpark and distributed data processing.
  • Familiarity with Docker and version control systems like Git.
  • Understanding of monitoring, logging, and performance tuning techniques.
  • Exposure to Agile/Scrum development methodologies.
  • Strong problem-solving, debugging, and communication skills

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.

Interested in the cloud? You will enjoy our full support in developing your skills: training programs, certifications and our internal community of experts. We have strong partnerships with top cloud providers: Google, Amazon and Microsoft - we are number one in Poland in numbers of GCP certificates. Apart from GCP, you can also develop in AWS or Azure.

We are focused on development and knowledge sharing. Internal expert communities provide a comfortable environment where you can develop your skillset in areas such as blockchain, Big Data, cloud computing or artificial intelligence.  

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 of probation period (perm or B2B)
  • Hybrid work (there is a requirement to work from the office twice a week)
  • On-line training and certifications fit for career path
  • Regular social events
  • Access to e-learning platform
,[We are seeking a skilled and passionate Python Developer with a strong foundation in Object-Oriented Programming (OOP) and proven experience in building scalable microservices. The ideal candidate should be able to design, develop, test, and maintain robust backend systems. Exposure to PySpark and Big Data is a plus.] Requirements: Python, SQL, Git, Docker, Web applications, Kafka, Object-oriented programming, REST, Grafana, Microservices, Spark, PySpark, CI/CD Additionally: Home office, Knowledge sharing, Life insurance, Sport subscription, Training budget, Private healthcare, International projects, Integration events, Free coffee, Playroom, Free snacks, Free beverages, In-house trainings, In-house hack days, Modern office, Free fruits.

  • Senior/Lead DevOps with Cloud @ GFT Poland

    1 day ago

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

    Your skills: Minimum of 4 years of experience as a DevOps Engineer or Cloud Engineer, preferably in projects utilizing public cloud platforms – Azure and other cloud platform like AWS, GCP, Oracle or Alibaba Cloud Hands-on experience with containerization technologies such as Docker and orchestration using Kubernetes – including deployment, cluster...

  • GenAI Developer @ GFT Poland

    1 day ago

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

    Your skills Strong programming skills in Python or Java Experience in building and deploying APIs with FastAPI or Spring Boot Hands-on experience with Machine Learning frameworks (TensorFlow, PyTorch, scikit-learn) Familiarity with OCR technologies and NLP techniques for document processing Experience in building production-ready ML solutions, including...

  • Senior Fullstack Developer

    1 day ago

    Kraków, Czech Republic GFT Poland Full time

    Minimum 5 years of working experience Demonstratable experience in either Java 17+, JavaScript/TypeScript and/or Python (Candidate should be really good in 2 out of 3 above). Experience in machine learning, NLP, AI, Data Science is an advantage. Ability to teach and collaborate with junior engineers to design new systems and solutions. Effective...

  • Senior Data Engineer

    1 day ago

    Kraków, Warszawa, Wrocław, Poznań, Łódź, Czech Republic GFT Poland Full time

    Minimum 5 years of overall IT experience and 2+ years in the field of software development with Big Data technologies, micro services design and development, event based architectures in cloud Required Technology Skillset: Apache NiFi, Apache Kafka, Apache Spark, Apache Hive, Apache HDFS, Apache Oozie, SQL, Python, Google SDK, REST API, Linux Shell...

  • Senior Java Developer

    1 day ago

    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 Spring Proven 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...

  • Automation Test Engineer @ GFT Poland

    1 day ago

    Kraków, Wrocław, Łódź, Poznań, Warszawa, Czech Republic GFT Poland Full time

    Your skills Knowledge of various testing techniques and the ability to use them in practice (at least 2-3 years of commercial experience) Including min. 2 years of experience in test automation and/or performance testing tools on both frontend and backend layers (e.g., using Postman or similar tools for backend/API testing) Good programming skills in...

  • Senior Java Developer with Spring Boot

    1 day 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...

  • Senior/Lead DevOps with Cloud @

    2 weeks ago

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

    Your skills:Minimum of 4 years of experience as a DevOps Engineer or Cloud Engineer, preferably in projects utilizing public cloud platforms – Azure and other cloud platform like AWS, GCP, Oracle or Alibaba CloudHands-on experience with containerization technologies such as Docker and orchestration using Kubernetes – including deployment, cluster...

  • Senior Business Analyst with MS Dynamics @ GFT Poland

    1 day ago

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

    Candidate should have at least 5+ years of Microsoft Dynamics D365 Sales implementation experience and have participated in a minimum of 3 complete life cycle implementations Good understanding of existing Microsoft ALM stack and experience using it Ability to use VSTS/TFS as a consulting task tracking tool Complete understanding and following...

  • GenAI Developer @

    1 week ago

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

    Your skillsStrong programming skills in Python or JavaExperience in building and deploying APIs with FastAPI or Spring BootHands-on experience with Machine Learning frameworks (TensorFlow, PyTorch, scikit-learn)Familiarity with OCR technologies and NLP techniques for document processingExperience in building production-ready ML solutions, including model...