New offer - be the first one to apply!

August 8, 2026

Fullstack Developer - AI Sales Assistant

Senior • Hybrid

Warsaw, Poland

Key Responsibilities

  • Translate system requirements and user stories into robust, supportable code designs for products or applications.
  • Develop and test code to ensure it functions as designed.
  • Implement code throughout the software development life cycle, preferring CI/CD tooling for deployment and integration.
  • Work closely with Product and Operations teams, AI engineers, and Data Scientists on integrated systems and services.
  • Contribute to application architecture design where applicable.

Job Qualifications

  • Bachelor’s degree in Computer Science, Information Technology, or a related field.
  • Proven software development experience with a focus on quality and timely delivery.
  • Expert-level advanced Python programming, sophisticated design patterns, and performant API development with FastAPI.
  • Highly proficient advanced Next.js development.
  • Proficiency in leveraging metadata for transactional database understanding and governance, including schema definition, data lineage, and operational metrics.
  • Experience building and optimizing CI/CD pipelines, such as GitHub Actions, cloud environment operations, and deploying solutions on platforms such as Azure.
  • Working knowledge of data engineering principles, Agentic Application Architecture, AI and ML concepts, and associated frameworks to support integrated system design.
  • Azure Developer or Google Cloud Engineer Professional certification is preferred.

Benefits

  • Access to large-scale projects and leading IT partners and technologies from day one.
  • Self-development opportunities, including training and certification paths.
  • Competitive starting salary and benefits program, including private healthcare, stock, savings plans, and sports cards.
  • Regular salary increases and promotion opportunities based on results and performance.
  • Opportunity to change roles every few years.
  • Hybrid work model with the option to work from home two days per week and work in the office for collaboration.

Employment Conditions

  • Employment is offered exclusively under a full-time employment contract.
  • Candidates should apply only if they agree to these conditions.

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Warsaw, MZ, Poland

105 - 120 PLN

🏢 Summary: Oferta dla doświadczonego Fullstack Developera odpowiedzialnego za rozwój i utrzymanie aplikacji webowych w Pythonie i Angularze. Rola obejmuje projektowanie architektury, integracje, automatyzację testów, optymalizację oraz pracę z Dockerem, Kubernetesem i procesami CI/CD w zespole Scrum. 🗂️ Requirements: Minimum 5 lat komercyjnego doświadczenia w tworzeniu aplikacji webowych, Bardzo dobra znajomość Python, Doświadczenie z Django, FastAPI lub Flask, Doświadczenie w projektowaniu i implementacji REST API, Bardzo dobra znajomość Angular 10+, Doświadczenie z NgRx lub podobnym zarządzaniem stanem, Znajomość HTML5, CSS3/SCSS i responsywnych interfejsów, Doświadczenie z Angular Material lub Tailwind CSS, Znajomość relacyjnych baz danych oraz PostgreSQL lub MySQL, Doświadczenie w CI/CD z Jenkins, GitLab CI lub GitHub Actions, Znajomość architektury mikroserwisowej, Doświadczenie w automatyzacji testów z PyTest, Jest i Cypress, Bardzo dobra znajomość Docker i Kubernetes, Znajomość SOLID, DRY, KISS oraz wzorców projektowych, Znajomość OWASP Top 10 i praktyk bezpieczeństwa aplikacji, Umiejętność optymalizacji wydajności frontendu i backendu, Wykształcenie wyższe techniczne, Język angielski na poziomie minimum B2 📃 Skills: Python, Angular, Django, FastAPI, Flask, REST, NgRx, HTML5, CSS3, SCSS, PostgreSQL, MySQL, Jenkins, GitLab, GitHub, PyTest, Jest, Cypress, Docker, Kubernetes, SOLID, DRY, KISS, OWASP, Scrum 🏢 Description: Twoje obowiązki - Projektowanie, rozwój i utrzymanie aplikacji webowych z wykorzystaniem technologii Python oraz Angular. - Tworzenie i rozwijanie integracji pomiędzy warstwą backendową a frontendową. - Implementacja nowoczesnych, responsywnych interfejsów użytkownika zgodnych z wymaganiami biznesowymi i UX. - Współudział w projektowaniu architektury systemów oraz analizie rozwiązań technicznych. - Analiza wyzwań biznesowych i technologicznych oraz rekomendowanie optymalnych rozwiązań. - Tworzenie i rozwijanie testów automatycznych dla aplikacji frontendowych i backendowych. - Uczestnictwo w przeglądach kodu oraz promowanie dobrych praktyk programistycznych. - Dbanie o wysoką jakość, wydajność, bezpieczeństwo i łatwość utrzymania rozwijanych aplikacji. - Przygotowywanie oraz utrzymywanie środowisk opartych na Dockerze i Kubernetes. - Integracja systemów z wykorzystaniem REST API oraz rozwiązań opartych o kolejki komunikatów. - Aktywny udział w pracy zespołu Scrum, obejmujący planowanie sprintów, estymację zadań oraz rozwój backlogu. - Tworzenie i aktualizacja dokumentacji technicznej oraz architektonicznej. - Współpraca z analitykami, programistami i interesariuszami przy analizie wymagań oraz wdrażaniu nowych funkcjonalności. - Wsparcie techniczne zespołu, mentoring mniej doświadczonych programistów oraz dzielenie się wiedzą. - Identyfikowanie ryzyk technicznych oraz proponowanie działań zwiększających stabilność i jakość rozwijanych rozwiązań. - Analiza i optymalizacja wydajności aplikacji zarówno po stronie backendu, jak i frontendu. Nasze oczekiwania - Minimum 5 lat komercyjnego doświadczenia w tworzeniu aplikacji webowych. - Bardzo dobra znajomość języka Python oraz doświadczenie w pracy z frameworkami Django, FastAPI lub Flask. - Praktyczne doświadczenie w projektowaniu i implementacji usług REST API. - Bardzo dobra znajomość frameworka Angular (wersja 10 lub nowsza). - Doświadczenie w zarządzaniu stanem aplikacji z wykorzystaniem NgRx lub podobnych rozwiązań. - Praktyczna znajomość HTML5, CSS3/SCSS oraz zasad tworzenia responsywnych interfejsów użytkownika. - Doświadczenie w pracy z bibliotekami komponentów UI, takimi jak Angular Material lub Tailwind CSS. - Bardzo dobra znajomość relacyjnych baz danych oraz doświadczenie z PostgreSQL lub MySQL. - Doświadczenie w budowie i utrzymaniu procesów CI/CD z wykorzystaniem Jenkins, GitLab CI lub GitHub Actions. - Praktyczna znajomość architektury mikroserwisowej. - Doświadczenie w automatyzacji testów z wykorzystaniem narzędzi takich jak PyTest, Jest oraz Cypress. - Bardzo dobra znajomość technologii Docker oraz Kubernetes. - Znajomość wzorców projektowych oraz zasad tworzenia wysokiej jakości kodu (SOLID, DRY, KISS). - Znajomość dobrych praktyk w zakresie bezpieczeństwa aplikacji, w tym standardu OWASP Top 10. - Umiejętność diagnozowania problemów wydajnościowych oraz optymalizacji aplikacji frontendowych i backendowych. - Dobrze rozwinięte umiejętności komunikacyjne oraz doświadczenie we współpracy w zespołach projektowych. - Wykształcenie wyższe techniczne (informatyka lub kierunki pokrewne). - Znajomość języka angielskiego na poziomie minimum B2, umożliwiająca swobodną pracę z dokumentacją techniczną oraz współpracę w międzynarodowym środowisku. Oferujemy - Pracę w modelu 95% zdalnym. - Możliwość rozwoju zawodowego oraz udziału w innowacyjnych projektach. - Preferencyjne pakiety do wykupienia w programach Multisport oraz Lux Med. - Przyjazną atmosferę pracy i dużą samodzielność w realizacji powierzonych zadań.