Lead Software Engineer C#/.NET
Confirmed on the employer's own hiring board on Oct 13, 2026. First seen by Alion on Sep 28, 2026.
Are you interested in being part of an innovative team that supports Westinghouse's mission to provide clean energy solutions? At Westinghouse, we recognize that our employees are our most valuable asset and we seek to identify, attract and recruit the most qualified talent while recognizing and encouraging the value of diversity in the global workplace.
The Application Development Supervisor is responsible for overseeing the development, maintenance, and enhancement of enterprise software applications, while leading a geographically distributed team of developers. This role involves coordinating development efforts across time zones, ensuring alignment with business objectives, and maintaining high standards of code quality and system performance. The Application Development Supervisor will also facilitate agile best practices, manage project timelines, resolve technical and operational issues, and foster collaboration between cross functional teams.
We value a hybrid work model; therfore this role requires on-site presence in our Krakow office for a minimum of two days per week.
Responsibilities:
- Supervise and mentor a global team of application developers
- Oversee and participate in development, maintenance, and support of complex WEC application solutions
- Ensure team adherence to SDLC, change management, and audit compliance processes
- Collaborate with cross-functional teams to deliver integrated solutions
- Drive continuous improvement in application performance, reliability, security, and user experience
- Drive continuous improvement of development processes and procedures
- Manage workload distribution, performance reviews, and career development for direct reports
- Drive AGILE best practices and standards across multiple application development projects
- Provide functional supervision of development and quality assurance staff
Requirements:
- Bachelor’s degree in information technology, Computer Science, or equivalent.
- Minimum of 10 years of software development and team lead experience
- Familiarity with Agile and Scrum frameworks
- Expertise in current Angular architecture, component lifecycle, state management, and Web API design
- Expertise in C# and .NET including and Entity Framework
- Familiarity with build pipelines and deployment automation within Azure DevOps
- Experience with SQL Server, performance tuning, and schema design
- Knowledge of integrating third-party services, APIs, and enterprise systems (e.g. ERP)
- Ability to lead cross-functional teams, conduct code reviews, and foster a collaborative development environment
- Experience in Agile/Scrum methodologies, sprint planning, backlog refinement, and stakeholder communication
- Experience coaching junior developers, supporting career growth, and promoting knowledge sharing within teams
We are committed to transparency and equity in all of our people practices. The base salary range for this position, which is dependent upon experience, qualifications and skills, is estimated to be 17000 PLN to 21225 PLN per month. In addition to base pay, this role may be eligible for incentive pay based on company and individual performance.
#LI-Hybrid
Why Westinghouse?
Westinghouse Electric Company is the global nuclear energy industry's first choice for safe, clean, and efficient energy solutions. We enable our delivery of this vision by living our value system:
- Safety and Quality
- Integrity and Trust
- Customer Focus and Innovation
- Speed and Passion to Win
- Teamwork and Accountability
Westinghouse offers great benefits to all our employees around the globe to keep them healthy and enhance their well-being.
Benefits offered in Poland include:
- Stable employment
- Outstanding and supportive atmosphere of collaboration in the team and in Westinghouse group
- Attractive remuneration with bonuses
- Hybrid model of work, flexible working time
- MyBenefit Cafeteria
- Private Medical Care
- Private Group Insurance
- Employee Assistance Program: confidential counseling and resources for employees, eligible dependents, and household members
- Charity initiatives
- Parking space for employees
- Employee referral program
You can learn more about Westinghouse by visiting http://www.westinghousenuclear.com.
Westinghouse is an Equal Opportunity Employer including Veterans and Individuals with Disabilities.
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