Summary
✨ AI‑Generated
Join a technology team in a junior development role focused on maintaining and enhancing enterprise applications. You’ll troubleshoot application, database and integration issues, build REST APIs, support cloud and identity services, implement enhancements, and participate in deployments and monitoring while developing your engineering skills.
Highlights
Long-term collaboration in a supportive, growth-focused environment with opportunities to work across application development, integrations, deployments, cloud services, and production support.
Description
Billennium is a global technology company with over 20 years of experience, committed to innovation and empowering businesses.
As an employer, we offer a supportive, growth-focused environment where collaboration and creativity thrive.
Join us to shape the future of technology together!
We are looking for a Junior .NET Developer to join our team for a long-term collaboration.
What you will do:
Analyze and resolve incidents escalated by 1st and 2nd line support teams, including application, database, and integration issues.Implement functional enhancements, Change Requests, and maintain .NET applications, SQL Server solutions, and technical documentation.Prepare and execute deployments to test and production environments while supporting application monitoring and maintenance processes.Develop and maintain REST APIs, external system integrations, and authentication/authorization mechanisms.Support IIS, Azure components, Microsoft Graph, Azure AD integrations, and workflow automation initiatives.
What we are looking for:
1-3 years of commercial experience in C#/.NET development.Strong knowledge of SQL Server and writing SQL queries.Experience debugging applications using Visual Studio.Good knowledge of Git version control.Experience working with Entity Framework.Basic knowledge of ASP.NET MVC or ASP.NET Core.Strong analytical and problem-solving skills.Willingness to develop expertise in application support and business systems maintenance.Strong communication skills and the ability to collaborate with clients and technical teams.Nice to have
Experience with REST APIs.Knowledge of JavaScript.Familiarity with Azure DevOps.Experience working with IIS.Knowledge of Docker.Experience with Azure Cloud services.Familiarity with Redis.Knowledge of React.Experience with Microsoft Graph API.Previous experience in application support or system maintenance roles.Personal qualities
Curious and proactive approach to troubleshooting and problem-solving.Ownership and accountability for assigned tasks.Openness to learning new technologies.Team-oriented mindset with a collaborative attitude.
Perks and benefits (our offer):
Comprehensive benefits - enjoy Udemy for Business, private medical care, Multisport card, veterinary package, language lessons, and shopping vouchers.Flexibility - adaptable working hours and remote/hybrid work options to suit your lifestyle & location.Career growth - access opportunities for professional development and learning, including perks related to our official partnerships with global IT giants: Microsoft, AWS, Snowflake, Salesforce & more.Global collaboration - work with a diverse, international team.Innovative environment - be part of a forward-thinking and growth-oriented workplace.Engaging community - work with passionate professionals and participate in team-building events, hackathons, and CSR initiatives to make an impact beyond work.Team-building events including our company tradition (annual company event in Mazury).
A pleasant surprise to start your journey with us in the form of a welcome pack.
Recruitment process:
HR callTechnical InterviewFinal decision/ Feedback
