About the Role
For our Client in the banking sector, we are looking for a Senior Fullstack .Net Developer (m/f) to build new solutions in a microservices architecture. This role is for someone who confidently combines .NET and React and enjoys designing architecture independently.
Responsibilities
•Designing the technical architecture of greenfield solutions
•Developing microservices in .NET 6+ and frontend applications in React and TypeScript (including Micro Frontend)
•Designing APIs in GraphQL and asynchronous communication (RabbitMQ, MassTransit)
•Working with SQL and NoSQL databases, unit testing, and maintaining CI/CD in GitLab
•Documenting solutions and collaborating with architects, analysts, and the business
Requirements
•At least 7 years of commercial experience in .NET (C#) and at least 5 years in React (TypeScript, JavaScript)
•At least 2 years of experience with GraphQL (Apollo Client, React Relay)
•At least 1 year of experience with MassTransit and/or Microsoft Orleans, and practical experience with RabbitMQ
•Experience independently defining microservices architecture and working on greenfield projects
•Knowledge of MS SQL Server and NoSQL databases (Elasticsearch, MongoDB, CosmosDB)
•Unit testing (xUnit, NUnit, Jest), GitLab CI/CD, SOLID, and Clean Code
•Experience working in Agile and conducting Code Reviews
•Polish language proficiency at C1 level
Nice to Have
•Microsoft Orleans, Azure, T-SQL, SSIS, SSRS
•Experience with event-driven systems, mentoring, and the financial sector
Conditions
•Cooperation within a capital group through Exorigo-Upos
•Hybrid model, 2 days a week from the office in Warsaw (client's headquarters)
•Work at a reputable organization (ITwiz BEST100), operating according to international quality and security standards (ISO 9001, ISO 27001)
•A non-corporate atmosphere and a flat organizational structure
•The opportunity for continuous development through:
•Working with a variety of technologies on projects for reputable clients
•Collaborating with an experienced team of experts who are happy to share their knowledge
•Funding for training and certifications
•Employee Referral Program
•An organizational culture based on the following values: We act with good intentions; We share knowledge; We take responsibility; We continuously improve; People matter most to us; We act with an understanding of the purpose and meaning of our work; We communicate honestly and professionally
•Participation in charitable initiatives, including cooperation with the Joanna Radziwill Foundation's 'Caring Wings' and participation in the holiday 'Gwiazdorzymy' campaign
•A diverse and inclusive work environment — representatives of four generations work together in our company
•Equal development opportunities — women hold 50% of managerial and leadership positions
