Job Opening

C# / React Software Engineer - Connect Platform

  • Kraków, Lesser Poland Voivodeship, Poland
  • Technology and Research & Development
  • Full-time

Acolad is the global leader in content and language solutions. Its mission is to support companies in every industry to scale across markets and enable growth through cutting-edge technology and localization expertise. Established in 1993, the group is present in 23 countries across Europe, North America, and Asia, with over 1.800 employees supported by a network of +20.000 linguists around the world.

At Acolad, every position is key to our global growth: we know that we will only succeed if our people succeed.

Joining Acolad means a unique opportunity for professional development through a collaborative global environment that promotes talent and creativity. We are continuously looking for new talent (like you!) to support our mission to drive growth and innovation across some of the world’s leading brands.

We are seeking a talented and motivated C# / React Software Engineer to join our connectivity team as we build and enhance our cutting-edge connect platform. As a software engineer, you will play a critical role in developing the connect platform that integrates external CMS / PIM systems to our ecosystem and facilitates seamless translation integrations.


  • Work closely with the product manager and engineering manager to understand requirements and translate them into software solutions.
  • Design, develop, and maintain high-quality software components using C# and React, ensuring code efficiency, scalability, and security.
  • Implement proper software architecture and design patterns to build a robust, maintainable, and extensible connect platform.
  • Write accurate and comprehensive technical documentation to facilitate knowledge sharing and team collaboration.
  • Conduct code reviews, identify performance bottlenecks, and recommend improvements to enhance system performance and reliability.
  • Collaborate with QA engineers to develop and execute test plans, ensuring high-quality and bug-free software deliveries.
  • Stay up-to-date with industry trends, best practices, and modern tools and technologies related to C#, React, and connectivity platforms


  • Solid experience (2-4 years) in developing complex software applications using C# and React.
  • Proficiency in building responsive user interfaces with React and familiarity with React hooks and component lifecycle.
  • Strong knowledge of C# and experience with .NET framework, ASP.NET MVC / Core, and Entity Framework.
  • Experience with RESTful APIs, event-based architecture, and other relevant web technologies.
  • Experience with domain-driven-development and the CQRS design pattern
  • Familiarity with message queues and micro-services.
  • Familiarity with relational databases (e.g., SQL Server, MySQL) and proficiency in writing efficient SQL queries.
  • Knowledge of GIT version control and continuous integration / continuous deployment (CI/CD) processes.
  • Understanding of software development best practices, design patterns, and coding standards.
  • Proven ability to work in agile development methodologies and delivering projects within deadlines.
  • Excellent problem-solving skills and attention to detail.
  • Effective communication skills and ability to collaborate with cross-functional teams in an international environment.
  • Preferred Skills:
  • Experience with cloud platforms (e.g., Azure, AWS)
  • Familiarity with Docker and containerization concepts.
  • Experience working with connectivity middleware or integration architectures.

  • ⚕️ Health insurance
  • 🚇 Transport allowance
  • ➕ Seniority days
  • 🔀 Flexible Workplace
  • 🌎 International environment with multicultural teams
  • 💼 Professional development and growth opportunities

Acolad is committed to creating a diverse and equitable workforce. We believe that diversity, equity, and inclusion in all its forms - gender, age, disability, marital status, ethnic or social origin, religion, belief, or sexual orientation - enrich the workplace. It opens opportunities for individuals to express their talents, both individually and collectively, and strengthens our ability to adapt to a changing world. As an equal opportunity employer, we welcome and consider applications from all qualified candidates, regardless of their backgrounds.