Senior Software Engineer (.NET)

For our client, we are seeking Senior Software Engineers with deep expertise in .NET and C# to lead the design and development of mission-critical systems across client domain. You will play a key role in shaping technical strategy, driving architectural decisions within a high-performing team. Responsibilities: Leading the end-to-end delivery of complex software solutions, from requirements gathering and architecture design to development, testing, and production deployment Owning and driving long-term technical initiatives and architectural improvements across systems Collaborating closely with stakeholders to align technical solutions with business goals Championing engineering best practices, including CI/CD, automated testing, and scalable design patterns Conducting code reviews and providing technical guidance to peers and junior engineers Proactively identifying and reducing technical debt, improving system resilience, and optimizing performance Leading incident response and root cause analysis for production issues Balancing multiple priorities at once, new features, production issues, support requests, and releases; Operating day-to-day within the project tools, codebase, infrastructure, and processes as part of the project team.  Requirements: 5-7+ years of professional experience in software engineering with C# and .NET Proven experience in architectural design, system scalability, and distributed systems; Financial services background would be considered as advantage; Strong knowledge of Microsoft SQL Server, including schema design, query optimization, and performance tuning; Ability to balance delivery of business value with long-term technical strategy; Excellent communication and leadership skills, with the ability to influence and drive consensus; Strong advocate for collaborative development practices and continuous improvement; Ability to work independently and drive things forward; Proficient in English, both written and verbal. Nice to have: Experience with cloud platforms (e.g., Azure or AWS) and containerization (e.g., Docker, Kubernetes). The offer: Project/Client: Global Investment Management Firm Location: Remote (Baltic States, EU) Language: English Engagement: Full-time B2B contract till the end of the year (possibility to renew) Hourly rate: 30-35 EUR Recruitment Process: Stage1: CV Screening - Applications are reviewed within 24 hours. Stage2: Pre-Screening - A short Q/A session (Automated sesion or with a recruiter) to assess your experience. Stage3: Shortlisting - Selected candidates are presented to the hiring manager. Stage4: Interview - Tech discussion with the project team Stage5: Interview -  Tech discussion with the end customer, several rounds Stage6: Offer and Onboarding - Successful candidates receive an offer and start the onboarding process. Note: You can choose to complete the pre-screening via an automated session (recommended for faster feedback) or with a recruiter. Information about the processing of your personal data is provided in our Privacy Policy, which is available online a Privacy Policy