About this role
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
Skills
- Must have
- 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 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
- Nice to have
- .
Other
Languages
English: C1 Advanced
Seniority
Senior
Luxoft Benefits*
- ●Relocation options **
- ●Experience in an international environment
- ●Cross-cultural experience
- ●Feedback culture
- ●Regular appraisals
- ●Annual holiday - 20 or 26 days. The duration of the leave depends on the overall seniority
- ●Occasional leave - 1 or 2 days/ depending on the circumstances
- ●Child care leave - 2 days or 16 hours per year
- ●Absence due to force majeure - 2 days or 16 hours per year
- ●Maternity Leave - 20 weeks
- ●Parental Leave - 41 weeks
- ●Paternity Leave - 14 days
- ●Expert-led tech courses covering basic to advanced topics
- ●Internal instructor-led soft skills courses
- ●Comprehensive in-house self-learning resources for both soft and hard skills
- ●Access to external self-learning libraries like ProQuest eBook and Udemy for Business
- ●Cloud Programs: MS Cloud Academy, AWS Partner Academy, Google Cloud Academy
- ●Custom Learning Programs: upskilling, reskilling, technical mentorship
- ●Leadership Programs for Managers
- ●Multisport card
- ●Possibility to order Multisport card at the corporate rate for family members
- ●LuxGood Program: wellbeing seminars, contests, relaxation sessions, yoga sessions, etc.
- ●One Team Program: Buddy for each New Joiner; seminars, meeting and workplace space to support integration with local community and culture; “Hire me” workshops for partners
- ●Preferential banking offer
- ●Preferential car leasing offer
- ●Cafeteria program discounts for shops, cinema tickets, holiday offers
- ●Luxoft Social Benefit Fund: sport and recreation benefits, the possibility to receive financial support
- ●Private Healthcare Insurance with unlimited access to specialists
- ●Full dental support
- ●Travel Insurance
- ●Possibility to add private healthcare coverage for family members at the corporate rate
- ●Life insurance at the corporate rate for employees and family members, including payment of the basic package for the employee by the employer
- ●Reimbursement for corrective glasses
- ●Many fun social activities organized by the Luxoft team offline in your city
- ●Online entertainment events for whole company and local team events
- ●A workplace where you’re treated with respect within a multicultural team
- ●Rotation between projects and accounts
- ●New career opportunities
*The acquisition of rights to the above benefits depends on the form of cooperation. Benefits apply to those employed under a contract of employment.
Please note that relocation is not available for all open positions. At Luxoft Poland it is possible to work remotely only from the territory of Poland.
*Options offered by the Polish government.
Wroclaw, Poland
Req. VR-125420
C#/VB.NET
BCM Industry
16/10/2026