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Fullstack Developer
  • Warsaw
Fullstack Developer
Warszawa, Warsaw, Masovian Voivodeship, Polska
ITDS Polska Sp. z o.o.
29. 10. 2025
Informacje o stanowisku

Fullstack Developer

Miejsce pracy: Warszawa

Technologies we use

Expected
  • .NET
  • C#
  • JavaScript
  • Angular
  • PL/SQL
  • REST API
  • JSON
  • Git
  • Jenkins
  • Nexus
Optional
  • Java
  • Docker
  • Kubernetes
  • Nomad
  • Apache Kafka
  • Redis
Operating system
  • Linux

About the project

As a Fullstack Developer, you will be working for our client, a leading company in the electro-energy and IT sector, focusing on developing advanced digital solutions that support real-time data processing and operational efficiency. You will be part of a dynamic team responsible for designing, developing, and maintaining business-critical applications that power modern energy systems. This role offers the opportunity to work with cutting-edge technologies, contribute to large-scale integration projects, and ensure the reliability and performance of complex software ecosystems in a rapidly evolving industry.

Wrocław based opportunity with hybrid work model (2 days in the office/month).

Your responsibilities

  • Develop and maintain complex business applications with both front-end and back-end components
  • Design and implement application programming interfaces (APIs)
  • Create and maintain technical documentation for developed functionalities
  • Write and maintain unit and integration tests
  • Support business analysts in designing user interfaces aligned with the company’s Design System
  • Implement and optimize algorithms used in applications
  • Ensure compliance with non-functional and security requirements
  • Develop and maintain integration services between systems
  • Provide technical guidance and mentorship to less experienced team members
  • Participate in application maintenance and support processes

Our requirements

  • At least 10 years of experience in software development using .NET C#, JavaScript, Angular, and PL/SQL
  • Proficiency in REST API, JSON, Git, Jenkins, and Nexus
  • Experience in designing graphical user interfaces for near real-time systems
  • Strong understanding of unit and integration testing practices
  • Solid knowledge of software architecture principles and design patterns
  • Experience working in agile development environments
  • Strong problem-solving and analytical thinking skills
  • Excellent attention to detail, responsibility, and adherence to deadlines
  • Good communication skills and the ability to work effectively in a team
  • A proactive approach to identifying improvements and proposing technical solutions
Optional
  • Knowledge of Java
  • Experience with Docker, K8s, or Nomad
  • Experience with Apache Kafka
  • Experience with Redis
  • Experience in electro-energy sector projects

This is how we organize our work

This is how we work
  • agile
  • scrum

What we offer

  • Stable and long-term cooperation with very good conditions
  • Enhance your skills and develop your expertise in the financial industry
  • Work on the most strategic projects available in the market
  • Define your career roadmap and develop yourself in the best and fastest possible way by delivering strategic projects for different clients of ITDS over several years
  • Participate in Social Events, training, and work in an international environment
  • Access to attractive Medical Package
  • Access to Multisport Program
  • Access to Pluralsight
  • Flexible hours

Benefits

  • sharing the costs of sports activities
  • private medical care
  • flexible working time
  • fruits
  • integration events
  • corporate gym
  • mobile phone available for private use
  • computer available for private use
  • saving & investment scheme
  • no dress code
  • coffee / tea
  • drinks
  • christmas gifts
  • birthday celebration
  • access to +100 projects
  • access to Pluralsight

Recruitment stages

  • first online interview
  • second online interview

#GETREADY to meet with us!

ITDS Business Consultants is involved in many various, innovative and professional IT projects for international companies in the financial industry in Europe. We offer an environment for professional, ambitious, and driven people.

We would like to meet you. If you are interested please apply and attach your CV in English or Polish, including a statement that you agree to our processing and storing of your personal data.

ITDS’s Whistleblower Procedure

You can report violations in accordance with ITDS’s Whistleblower Procedure available here:

ITDS Polska Sp. z o.o.

ITDS supports financial service providers to take the next steps.

We identify what’s possible, every day. Opportunities in the areas of technology, organization, and digitization.

We see where banks, insurers, payment companies, or fintech can go and how they can get there.

That’s why we want to stimulate you to ramp up your ambition. Forget what you perceive as restraints and step towards the new reality.

ITDS in Poland - Pure player in new Technologies & Financial Industry

+300 IT implementation professionals

+20 clients in the Banking, Insurance, Payment & Fintech Industry

ITDS excels in digital strategy delivery and implementation of best-of-breed lending solutions. ITDS has delivered successful strategic projects throughout Europe since 1998. We combine the experience we’ve accumulated with in-depth knowledge of technologies, business processes, and EU legislation to unlock new business opportunities.

Informujemy, że administratorem danych jest ITDS z siedzibą w Warszawie, ul. Złota 59 (dalej jako "administrator"). Masz prawo do żądania dostępu do swoich danych osobowych, ich sprostowania, usunięcia lub ograniczenia przetwarzania, prawo do wniesienia sprzeciwu wobec przetwarzania, a także prawo do przenoszenia danych oraz wniesienia skargi do organu nadzorczego. Dane osobowe przetwarzane będą w celu realizacji procesu rekrutacji. Podanie danych w zakresie wynikającym z ustawy z dnia 26 czerwca 1974 r. Kodeks pracy jest obowiązkowe. W pozostałym zakresie podanie danych jest dobrowolne. Odmowa podania danych obowiązkowych może skutkować brakiem możliwości przeprowadzenia procesu rekrutacji. Administrator przetwarza dane obowiązkowe na podstawie ciążącego na nim obowiązku prawnego, zaś w zakresie danych dodatkowych podstawą przetwarzania jest zgoda. Dane osobowe będą przetwarzane do czasu zakończenia postępowania rekrutacyjnego i przez okres możliwości dochodzenia ewentualnych roszczeń, a w przypadku wyrażenia zgody na udział w przyszłych postępowaniach rekrutacyjnych - do czasu wycofania tej zgody. Zgoda na przetwarzanie danych osobowych może zostać wycofana w dowolnym momencie. Odbiorcą danych jest serwis Hello HR oraz inne podmioty, którym powierzyliśmy przetwarzanie danych w związku z rekrutacją.

Naruszenia można zgłaszać zgodnie z Procedurą zgłaszania nieprawidłowości ITDS dostępną tutaj:

  • Praca Warszawa
  • Warszawa - Oferty pracy w okolicznych lokalizacjach


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