Contract Typescript Developer Jobs in Northborough, MA

Peraton is seeking a passionate and experienced Full Stack Angular Developer to join our agile team. This role involves building both the responsive frontend using Angular 21 and Kendo UI and the backend Web APIs using .NET Core 10 and Entity Framework. The candidate will be expected to follow industry best practices in security, accessibility (including testing via LambdaTest), and cross-browser compatibility.

Day to Day Roles and Responsibilities

• Frontend Development: Design, develop, and maintain responsive web applications using Angular 21 and Kendo UI, ensuring mobile and cross-device compatibility.
• Backend Development: Build and maintain secure, scalable .NET Core 10 Web APIs using C# and Entity Framework Core.
• Full Stack Integration: Ensure seamless integration between frontend components and backend services.
• Database Interaction: Work with SQL Server, including writing stored procedures, optimizing queries, and managing schema changes.
• Accessibility & Cross-Browser Testing: Use LambdaTest to ensure accessibility compliance and cross-browser functionality across devices and platforms.
• Security Best Practices: Adhere to OWASP Top 10 standards and implement secure coding practices throughout the stack.
• Testing: Write and maintain unit and integration tests for both frontend and backend components.
• Agile Development: Actively participate in sprint planning, stand-ups, retrospectives, and collaborative task execution.
• Version Control & CI/CD: Use TFS (Team Foundation Server) for version control and collaborate on build/release processes for continuous integration and deployment.
• Code Quality: Conduct code reviews, contribute to documentation, and uphold high-quality development standards.

Benefits:

• Impactful Work: Deliver a real-world, enterprise-grade application used by end users across various platforms.
• Modern Stack Exposure: Gain deep experience with the latest web technologies and tools like Angular 21, .NET Core 10, Kendo UI, and LambdaTest.
• Growth & Mentorship: Collaborate with experienced professionals in a supportive, fast-paced agile environment.

Basic Qualifications:

• Bachelors degree and 8 years of experience or a Masters degree and 6 years of experience or a High School diploma and 12 years of experience.
• Must be a U.S. Citizen or Green Card holder. 
• Must have experience in Angular 21 and Kendo UI with strong knowledge of TypeScript, HTML5, and CSS3.
• Experience building responsive web applications optimized for mobile and desktop.
• Proficiency in .NET Core 10, C#, and RESTful API
• Experience with Entity Framework Core for data access.
• Proficient in SQL Server including T-SQL, performance tuning, and database design.
• Familiarity with LambdaTest for cross-browser and accessibility testing.
• Understanding WCAG guidelines and best practices for accessible UI.
• Practical understanding of OWASP Top 10 security principles.
• Experience using TFS (Team Foundation Server) for version control and work item tracking.
• Exposure to CI/CD pipelines and Agile tools such as Jira.
• Strong communication and collaboration skills.

Peraton is a next-generation national security company that drives missions of consequence spanning the globe and extending to the farthest reaches of the galaxy. As the world's leading mission capability integrator and transformative enterprise IT provider, we deliver trusted, highly differentiated solutions and technologies to protect our nation and allies. Peraton operates at the critical nexus between traditional and nontraditional threats across all domains: land, sea, space, air, and cyberspace. The company serves as a valued partner to essential government agencies and supports every branch of the U.S. armed forces. Each day, our employees do the can't be done by solving the most daunting challenges facing our customers. Visit peraton.com to learn how we're keeping people around the world safe and secure.