Senior .NET Developer

Luxoft Poland — Poland · Posted ~12 hours ago

Senior Full-time Hybrid

Skills

.NET C# Azure DevOps Databricks CI/CD RESTful APIs Agile Code Review

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Summary ✨ AI‑Generated

Join a forward-thinking team building a modern data and application platform as a Senior .NET Developer. You will design scalable back-end services, optimize data pipelines on Databricks, manage CI/CD workflows in Azure DevOps, and mentor developers while enforcing best practices in architecture and code quality.

Highlights

Work on a new data and application platform, lead technical direction, mentor team members, use modern .NET and cloud technologies, contribute to clean code and agile practices, impact investment banking sector.

Description

📍hybrid work Project Description: We are looking for a senior .NET developer to join our client's team and lead the build of a new data and application platform. You will replace a highly experienced developer, advise and guide the team, and set technical direction and standards. The team focuses on clean code, agile methodologies, and high-quality delivery. The client is from the investment banking industry. Responsibilities: Design, develop, and maintain scalable back-end services and APIs using .NET (C#) Build and optimize data pipelines and workloads on Databricks Design, implement, and maintain CI/CD pipelines and release processes in Azure DevOps Advise and guide the team on architecture, design decisions, and best practices while the new platform is built Mentor developers and raise the technical level of the team through code reviews and pair programming Define and consume RESTful APIs, clearly communicating requirements and constraints across teams Translate business and product requirements into robust technical solutions Apply clean code principles and contribute to continuous improvement of engineering standards and tooling Write and maintain automated tests (unit, integration) Participate actively in agile ceremonies (Scrum/Kanban), including refinement, planning, reviews, and retrospectives Work closely with QA, product managers, and architects to ensure high-quality, business-aligned deliveries Support and improve existing applications in a fast-paced, enterprise investment-banking environment Mandatory Skills Description: Minimum 10 years of professional experience as a .NET developer (C#), with a proven track record on long-term projects Strong hands-on experience with Azure DevOps (repos, boards, pipelines, CI/CD) Proven experience with Databricks Proven ability to act as a technical lead: advising, guiding, and mentoring a development team Experience building new platforms or major systems from the ground up Experience in automated testing of .NET applications Clean coding skills Excellent problem-solving abilities Experience in RESTful API design Familiarity with agile development practices (Scrum, Kanban, etc.) Good communication skills and the ability to clearly state requirements to other teams Languages: English: C1 Advanced