Backend C# Engineer

Company Description

Our mission as a company providing IT services is to provide our clients all over the world with the best solutions. We manage to do this by analyzing the needs of our clients and matching them to the skills and aspirations of our employees. Therefore, one of our main motivations is to provide each Employee and Consultant with a satisfying experience. Joining us means being part of a community with diverse personalities. Start your adventure with ALTER SOLUTIONS!

Job Description

• Designing and implementing solutions based on microservices architecture: Identifying and documenting requirements for microservices, designing microservices solutions and documenting them, and identifying risks and issues.
• Decomposition of monolithic applications into microservices: Analysing the current monolithic application, defining the microservices boundaries, refactoring the code for modularization, decoupling microservices, and documenting the adopted solution.
• Working with backend and frontend teams to deliver consistent solutions: Defining API endpoints, delivering the required functionality, aligning the response formats, collaborating on integration points, and performing integration testing.
• Optimizing applications for performance and scalability: Analysing the current application performance (searching for bottlenecks),refactoring the code for performance, scaling the microservices, implementing optimisations strategies, and testing the performance.
• Supporting analysts in business requirements analysis: Collaborating with business analysts and architects to clarify business requirements, analysing the technical feasibility of the requirements, breaking down complex requirements into manageable tasks for backend (micro)services, reviewing technical documentation, and contributing to the solution architectural documentation.

Qualifications

• 5+ years of experience as a C# Engineer.
• Experience with microservices - designing and building applications.
• Knowledge of architectural patterns such as orchestration and chorography (SAGA) using the Domain Driven Design approach.
• Build and deploy high-quality APIs (REST / WebSockets based).
• Expertise in containerization (Docker) and orchestration (Kubernetes).
• Experience working in Agile (Scrum).
• Bachelor's degree in Software Engineering or related field.
• English min B2.
• People located in Poland.

Nice to have

• Lead skills.
• SQL/NoSQL
• Azure/AWS

Additional Information

• Work model: Hybrid from Warsaw
• Type of contract: B2B
• Rate: up to 150 PLN net + VAT
• Project length: Longterm

We offer

• Access to local and international projects - Clients from France, Germany, Portugal, UK, and Benelux.
• Professional development support - trainings, technical certificates, conference participation, foreign language classes, and soft skills trainings are subsidized for up to 2 000 PLN.
• Bonus for recommending Candidates starting from 6 000 up to 10000 PLN.
• Fully paid Medicover healthcare card.
• Psychological support program WellBee.
• Multisport card.
• Regular integration events and gifts.
• Long-term cooperation.
• Relocation Program.

If You applied for this position the Controller of your personal will be ALTER SOLUTIONS POLSKA Sp. z o.o., with its registered office at Przyokopowa 31, 01-208 Warsaw. The personal data provided by you will be processed for the purpose of the recruitment process and for future recruitment processes.

You have the right to access the content of your data, request their rectification, erasure, restriction of processing, the right to data portability, the right to object to the processing of your data and the right to lodge a complaint to the President of the Personal Data Protection Office.