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C# Developer with Vue.js @ Sopra Steria Poland
  • Katowice
C# Developer with Vue.js @ Sopra Steria Poland
Katowice, Katowice, Silesian Voivodeship, Polska
Sopra Steria Poland
2. 11. 2025
Informacje o stanowisku

We are looking for a C# Developer with front-end experience to join the Sopra Steria team for a client in the aerospace sector. You will work in a stable, industrial environment within a multinational team (France, Poland, India) supporting a major aeronautical manufacturer. The program includes a wide portfolio of applications developed by multiple teams. Our scope is to build solutions that support pilots, crew, airlines, and airport operations using modern technologies.

Applications are developed mainly in two streams: frontend (JavaScript frameworks like Vaadin, Forms, Joget) and backend (Java/.NET) and deployed to AWS Cloud.

Tech Stack on the project:

  • C#
  • Vue.js
  • AWS: Lambda, CloudFormation, RDS, DynamoDB, SQS
  • CI/CD: GitLab, Jenkins/CloudBees
  • Testing: Cypress
  • Code Quality: SonarQube

What we offer:

  • BENEFITS (UoP): Luxmed, Medicover, Worksmile, educational platforms, language courses, referral bonus, copyrights, life insurance
  • DEVELOPMENT OPPORTUNITIES (UoP and B2B): certifications, conferences, Tech Lunches

If you find this offer interesting and you would like to learn more about the project, send us your up-dated CV in English containing the clause: „I agree to the processing by Sopra Steria Polska Sp. z o.o. my personal data contained in my CV for the recruitment process and further recruitment processes.”


Must have requirements:

  • Solid experience in C# development
  • Frontend experience with Vue.js
  • Good understanding of software engineering principles
  • English proficiency at B2 level
  • Willingness to visit our office in Gdańsk and participate in occasional business trips
  • Strong communication skills and proactive attitude
  • Experience with Agile/Scrum and tools like JIRA

Nice to have requirements:

  • Background in distributed, international teams

We are looking for a C# Developer with front-end experience to join the Sopra Steria team for a client in the aerospace sector. You will work in a stable, industrial environment within a multinational team (France, Poland, India) supporting a major aeronautical manufacturer. The program includes a wide portfolio of applications developed by multiple teams. Our scope is to build solutions that support pilots, crew, airlines, and airport operations using modern technologies.

Applications are developed mainly in two streams: frontend (JavaScript frameworks like Vaadin, Forms, Joget) and backend (Java/.NET) and deployed to AWS Cloud.

Tech Stack on the project:

  • C#
  • Vue.js
  • AWS: Lambda, CloudFormation, RDS, DynamoDB, SQS
  • CI/CD: GitLab, Jenkins/CloudBees
  • Testing: Cypress
  • Code Quality: SonarQube

What we offer:

  • BENEFITS (UoP): Luxmed, Medicover, Worksmile, educational platforms, language courses, referral bonus, copyrights, life insurance
  • DEVELOPMENT OPPORTUNITIES (UoP and B2B): certifications, conferences, Tech Lunches

If you find this offer interesting and you would like to learn more about the project, send us your up-dated CV in English containing the clause: „I agree to the processing by Sopra Steria Polska Sp. z o.o. my personal data contained in my CV for the recruitment process and further recruitment processes.”

,[Develop and maintain C#- based applications with frontend components, Collaborate with distributed teams to define requirements and implement software designs, Deliver high-quality, clean code aligned with performance and security standards, Participate in testing, debugging, and optimization of modules and services, Contribute to Agile ceremonies and team collaboration Requirements: C#, Vue.js, Jira Tools: GIT. Additionally: Modern technologies, Sport subscription, Training budget, Private healthcare, International projects, Free coffee, Shower, No dress code, Modern office.

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