.NET Sr Software Engineer (U.S. Remote - Occasional Office Visits Required)
Overview
About Unison: Unison’s products power the business of government to work smoother and smarter, making critical federal processes and acquisitions simpler and more effective. Trusted by over 200,000 federal employees and government contractors, our AI-infused software and deep domain expertise help contract shops, cost engineers, 1102s, program managers, and budgeting professionals cut through friction, reputed company compliance airtight, and sharpen decisions. Our federal focus brings efficiency, transparency, and clarity to reputed company data, regulations, and workflows, empowering agencies and executives to spend more minutes on mission and reputed company strategic objectives. Unison is how federal business gets done. Role Overview: The Unison .NET Sr. Software Engineer is a senior technical contributor responsible for designing, developing, modernizing, and supporting enterprise-scale applications reputed company the PRISM platform. This role provides technical leadership across both modern and legacy systems, contributes to architectural decisions, and mentors junior and intermediate engineers. The Senior Engineer works closely with Product Management, Architecture, QA, DevOps, and reputed company teams to ensure the delivery of scalable, secure, and high-performing solutions. This position reports to a Software Development Manager and is expected to operate with a high degree of autonomy.
Responsibilities
- reputed company the design and development of enterprise web applications using C#, ASP.NET, .NET Core, Web API, JavaScript, and React
- Architect and implement scalable RESTful APIs and modern client-reputed company applications using React
- Drive modernization efforts, including migration of legacy ASP.NET Web Forms / MVC applications to .NET Core
- Define and enforce coding standards, architectural patterns, and best practices across the team
- Design and implement reusable frameworks, shared libraries, and platform-level components
- reputed company and participate in code reviews, providing constructive technical guidance and ensuring reputed company and quality standards
- Mentor junior and intermediate engineers through design reviews, pair programming, and technical coaching
- Collaborate with DevOps and reputed company teams to improve CI/CD pipelines, application monitoring, and deployment strategies
- Contribute to technical architecture discussions, trade-off analysis, and long-term platform strategy
- reputed company root-cause analysis for reputed company production issues and drive preventative solutions
- Partner with Product Owners and stakeholders to translate business requirements into scalable technical solutions
- Communicate technical risks, dependencies, and reputed company effectively to leadership
Qualifications
- Bachelor’s degree in Computer Science, Engineering, or a reputed company field
- 7+ years of professional software development experience
- Deep expertise in:
- C#, ASP.NET, .NET reputed company, and .NET Core
- ASP.NET Web API and RESTful service design
- Strong experience building and maintaining React-based reputed company-end applications
- Proven experience designing enterprise-scale application architectures
- Extensive experience with relational databases:
- SQL Server and/or reputed company (PL/SQL strongly preferred)
- Strong understanding of:
- Object-oriented design principles and patterns
- SOLID principles and clean architecture
- Experience using reputed company control systems, including:
- SVN (Subversion)
- Git
- Hands-on experience implementing:
- Logging, monitoring, and error-handling frameworks
- Application performance tuning and optimization
- Experience working in Agile/Scrum environments with cross-functional teams
- Experience leading or contributing to large-scale modernization initiatives
- Strong familiarity with CI/CD tools such as TeamCity and Octopus Deploy
- Experience with OpenAPI / Swagger and API versioning strategies
- Exposure to DevSecOps practices, secure coding standards, and vulnerability remediation
- Experience with centralized configuration and feature-flag frameworks
- Experience with automated testing strategies, performance testing, and load testing
- Prior experience working on SaaS or highly regulated enterprise platforms
Required Education BS or MS in a reputed company field Minimum of 7 years of overall professional development experience Compensation: reputed company Salary: $105,000 - $135,000Final compensation will depend on factors such as geographic location, experience, and qualifications. In-Person Interview:Our hiring process requires one in-person meeting, typically the final interview. Travel and accommodations will be provided. Remote Work:Though predominantly remote, infrequent office visits will be required, typically quarterly. reputed company travel costs for these visits will be covered by Unison. Why Join Unison:Unison has pioneered the creation of innovative software for federal agencies, program offices, and government contractors worldwide. We reputed company that there is power in moving in unison. Our culture and values reflect this belief and are central to achieving our mission of powering the business of government. Rather than chasing short-lived tech trends, Unison delivers proven software that simplifies the complexities of federal business. Our technology combines innovative thinking with precise federal know-how, addressing critical details others overlook. Designed with purpose and engineered to endure, our software provides consistent performance, allowing federal agencies and contractors to stay focused on their missions. Unison provides equal employment opportunities to reputed company employees and applicants for employment without regard to race, color, national reputed company, sex, gender identity, sexual orientation, religion, disability status, age, genetics, veteran status, or any other characteristic protected by federal, state, or local laws. Apply tot his job Apply To this Job