Senior Fullstack Engineer
Offer summary

(Summary generated by AI based on the full job description)

The project focuses on automating chromatography data analysis for R&D scientists and laboratory technicians. Technologies used include Vue 3, TypeScript, Python, FastAPI, SQLAlchemy, PostgreSQL, AWS (ECR, Step Functions, Lambdas, RDS, S3, Cognito). Responsibilities cover frontend and backend development, database management, AWS maintenance, CI/CD pipeline creation, automated testing, and collaborating with end-users.

Senior Fullstack Engineer

Company: IT CONNECT Sp. z o.o. Sp. k.

from: 12 August 2026
to: 11 September 2026
salary not specifiedB2B contract
Salary details
basic salary
Offer parameters
level:senior
working mode:remote
location:Warszawa, Masovian
Warszawa, Masovian

Requirements

Expected technologies

Python
TypeScript
PostgreSQL

Our requirements

  • Solid educational background in Computer Science, Software Development, Engineering, or a related technical discipline.
  • Strong senior-level experience as a Full Stack Developer or Software Engineer building enterprise-grade web applications.
  • Hands-on experience with modern frontend technologies (Vue, TypeScript) and API-based backend development in Python.
  • Practical experience with relational databases (preferably PostgreSQL) and handling schema migrations.
  • Proven experience with automated testing, CI/CD, code reviews, and DevOps ways of working.
  • Comfort and experience working across the full software lifecycle, including solution design, development, deployment, and support.
  • Strong problem-solving skills, an ownership mindset, and the ability to work independently within a small agile team.

Your responsibilities

  • Develop and maintain modern frontend features using Vue 3, TypeScript, and Vuetify.
  • Design, implement, and improve backend services utilizing Python, Pydantic, FastAPI, SQLAlchemy, and Alembic.
  • Work with PostgreSQL and S3-based data storage to support reliable analytical workflows.
  • Develop, operate, and maintain AWS-based cloud components (ECR, Step Functions, Lambdas, RDS, S3, and Cognito).
  • Build and contribute to CI/CD pipelines and quality assurance practices using GitHub, AWS CodeBuild, Playwright E2E tests, Vitest, and Pytest.
  • Monitor, troubleshoot, and proactively improve platform reliability and performance using Grafana and CloudWatch.
  • Collaborate directly with end-users, stakeholders, and the Product Owner across the full software lifecycle (from solution design to deployment and support).
  • Bring strong software engineering discipline while developing an understanding of data analytics and complex scientific workflows.

About the project

Join our team to help evolve a well-established platform that automates chromatography data analysis for R&D scientists and laboratory technicians. We are looking for a Senior Full Stack Engineer who will work closely with the Product Owner and end-users to design, develop, and maintain solutions across the full technology stack, contributing to the platform's reliability, scalability, and long-term evolution.

This is how we organize our work

This is how we work

at the client's site
Company

What we offer

  • Ongoing support during our cooperation.
  • Opportunity to work in an international environment.
  • Collaborative environment in Swedish organizational culture.
  • Private medical care.
  • Life insurance.
  • Multisport card.
  • Teambuilding events.

Benefits

  • sharing the costs of sports activities
  • private medical care
  • life insurance

Recruitment stages

  • 1.
    Rozmowa z rekruterem ok. 15 min
  • 2.
    Spotkanie rekrutacyjne ok. 60 min

IT CONNECT Sp. z o.o. Sp. k.

ITConnect – Twój partner w świecie nowoczesnych kadr.
Jesteśmy polską firmą z blisko 20-letnim doświadczeniem na rynku. Nasza historia zaczęła się w 2007 roku, a dziś, dzięki dynamicznej transformacji, wspieramy nie tylko sektor IT, ale również branże takie jak inżynieryjna, budowlana, telekomunikacyjna oraz wiele innych.
W ITC wierzymy, że technologia nas łączy, ale to relacje nas budują.
Nie jesteśmy zwykłym dostawcą usług – przejmujemy operacyjne wyzwania rekrutacyjne, aby nasi klienci mogli w pełni skupić się na swojej strategii i rozwoju.
Co nas wyróżnia?
  • Wszechstronność: Dostarczamy nie tylko programistów i testerów, ale także inżynierów, kierowników projektów oraz analityków biznesowych.
  • Elastyczne modele współpracy: Specjalizujemy się w outsourcingu personalnym (body leasing), rekrutacjach stałych, headhuntingu oraz modelu Try&Hire.
  • Podejście Human-Centric: Dla nas ludzie to nie cyferki. Stawiamy na autentyczność, wellbeing i zdrowie psychiczne naszych specjalistów, co przekłada się na ich efektywność i stabilność zespołów u naszych klientów.
  • Innowacyjność i stabilność: Jesteśmy laureatem Polskiej Nagrody Innowacyjności oraz wielokrotnym zdobywcą tytułu Gazele Biznesu.
  • Szukasz specjalistów do swojego zespołu lub nowej ścieżki zawodowej?
    Skontaktuj się z nami i sprawdźmy, co możemy wspólnie zbudować!
    Senior Fullstack Engineer
    I apply to:
    IT CONNECT Sp. z o.o. Sp. k.
    Warszawa, Masovian
    Pracodawca zbiera zgłoszenia przez swój system.
    Przejdziesz na zewnętrzny formularz.

    By clicking "Aplikuj" you confirm that you've read and accepted our Terms and Conditions.


    This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

    Need more information?

    • Make sure the body of the offer doesn’t already include what you’re looking for.
    • Ask a question if you need more information you’re interested in.
    • We’ll forward your question to the employer and aim to provide a response within 3 business days.

    Share this offer