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US

  • Work on an Agile team as a Senior Software Engineer building software components in .NET Core.
  • Support the redesign of existing software infrastructure to adopt cloud-first architecture.
  • Define, collect, and implement computer engineering customer requirements for complex projects.

C# .NET Core JavaScript TypeScript Python

20 jobs similar to Senior Software Engineer

Jobs ranked by similarity.

US

  • Design, develop, test, deploy, and maintain enterprise software applications using Agile and SAFe methodologies.
  • Collaborate with cross-functional teams including Product Owners, developers, and testers to deliver secure, scalable solutions.
  • Implement DevSecOps practices, CI/CD pipelines, and modernize application architecture for performance and maintainability.

Planned Systems International (PSI) is an Enterprise IT services company focused on designing, building, securing, and operating cutting-edge software solutions for Federal Government organizations. The company invests in professional growth through tuition reimbursement and certification support, fostering a collaborative culture.

$78,523–$110,000/yr
US

  • Develop and modify application code using C#, .NET Core MVC, JavaScript, and CSS.
  • Write and maintain SQL queries, stored procedures, and database objects to support application functionality.
  • Use Azure DevOps for source control, work item tracking, and CI/CD pipeline activity, and participate in code reviews.

9th Way Insignia is a service-disabled, veteran-owned small business bringing transformative technology to government customers. Their specialties include cybersecurity, cloud modernization, software development, data analytics, and artificial intelligence.

$104,000–$166,000/yr
US

  • Migrate and modernize customer applications into a gov-cloud environment, collaborating with teams to determine requirements and enhance functionality.
  • Develop and test code using Visual Studio, .Net Core MVC, C#, JavaScript, and SQL Server while setting up CI/CD pipelines for automated deployment.
  • Assist with integration, regression, and security testing, and prepare environments for demonstration and verification of application functionality.

Peraton is a next-generation national security company that drives missions of consequence across all domains: land, sea, space, air, and cyberspace. As a leading mission capability integrator and transformative enterprise IT provider, Peraton serves essential government agencies and supports every branch of the U.S. armed forces, employing a diverse workforce focused on solving daunting challenges.

US

  • Support development and maintenance of DMC applications under senior developer guidance.
  • Perform hands-on coding, testing, and documentation to sustain existing systems.
  • Develop and modify application code using C#, .NET Core MVC, JavaScript, and CSS.

Blue Water Thinking is a consulting firm that supports Federal clients in achieving their agency goals. Founded by a twenty-eight year Veteran, the company emphasizes integrity, collaboration, and customer service.

$95,000–$110,000/yr
US

  • Designs, programs, builds, and deploys software applications supporting business processes.
  • Drives implementation of new features based on business requirements to enhance user experience.
  • Collaborates with cross-functional teams to integrate applications and optimize performance.

National Interstate, a member of Great American Insurance Group, specializes in commercial transportation insurance offering risk financing solutions across all 50 states. It is a multiple Northcoast 99 winner and Cleveland Plain Dealer Top Workplace, fostering a culture of integrity, transparency, and collaboration.

$86,000–$145,000/yr
US

  • Design, develop, and maintain scalable software solutions following engineering standards and best practices.
  • Analyze technical challenges, implement effective solutions, and improve existing applications for performance and security.
  • Collaborate with cross-functional teams in Agile environments to translate business requirements into reliable software.

Jobgether is a company that uses AI-powered matching to connect candidates with jobs. It operates as a job platform facilitating applications for partner companies, focusing on efficient and fair candidate review.

US

  • Serve as a technical authority for a portfolio of custom .NET applications, leading surge capacity for modernization and migration tasks.
  • Design, develop, and sustain applications using ASP.NET Core, C#, and Azure cloud services, ensuring security and compliance.
  • Lead SSRS-to-Power BI migration and WebForms-to-ASP.NET Core modernization efforts within the VAEC framework.

9th Way Insignia is a service-disabled, veteran-owned small business that provides transformative technology solutions to government customers, specializing in cybersecurity, cloud modernization, and software development. As a small business, they emphasize a culture of innovation and mission-driven work.

$86,000–$145,000/yr
US

  • Develops flexible, maintainable solutions using guidelines and standard practices.
  • Participates in planning and user story analysis by providing feedback and understanding requirements.
  • Documents software changes, best practices, and standards while keeping up with industry changes.

Pathward is a financial empowerment company that works with innovators to increase financial availability, choice, and opportunity for all. They are a team of problem solvers who celebrate differences and embrace a HUMBLE*HUNGRY*SMART approach to foster inclusion.

US

  • Design, build, and maintain scalable and secure cloud infrastructure within Microsoft Azure.
  • Lead the migration of SSRS reports to Power BI and modernize WebForms to ASP.NET Core.
  • Provide technical leadership and code reviews for junior developers while managing ATO artifacts.

Blue Water Thinking is a consulting firm that supports federal clients with IT solutions, leveraging military and private sector expertise. Founded by a 28-year Army veteran, the company emphasizes collaboration and customer service, with a team dedicated to government projects.

US

  • Design, develop, and sustain applications using ASP.NET Core, C#, and Azure cloud solutions.
  • Lead modernization efforts, including SSRS-to-Power BI and WebForms-to-ASP.NET Core migrations.
  • Provide technical leadership, code reviews, and ensure compliance with ATO and Section 508 standards.

9th Way Insignia is a service-disabled, veteran-owned small business that brings transformative technology to government customers. The company specializes in cybersecurity, cloud modernization, software development, and data analytics, with a focus on supporting the Department of Veterans Affairs.

Global

  • Design and develop backend services using Microsoft .NET and Azure cloud technologies, ensuring scalability, security, and performance.
  • Build and maintain rich, responsive front-end interfaces in Angular (v13+), following component-based design and reactive programming principles.
  • Integrate front-end and back-end systems to deliver cohesive, cloud-native applications, applying DevOps practices and contributing to agile ceremonies.

Software Mind develops solutions that make an impact for companies around the globe. Our culture embraces openness, acts with respect, shows grit & guts, and combines employment with enjoyment, with a focus on building cross-functional engineering teams.

$86,000–$138,000/yr
US

  • Develop technical solutions to complex problems and support full software development lifecycle using Agile, DevOps, and Continuous Deployment methodologies.
  • Design, develop, document, test, and debug applications software, including Cloud-based capabilities and COTS software.
  • Analyze user needs and software requirements, confer with cross-functional teams to design software and determine feasibility within constraints.

Peraton is a next-generation national security company that provides mission-critical solutions and IT services to government agencies and the U.S. military. With a large workforce supporting every branch of the armed forces, Peraton fosters a culture of solving daunting challenges and protecting national security.

US

  • Develop software across the Mission Solutions portfolio using modern AI tools.
  • Work alongside a senior Solutions Architect to take ownership of features.
  • Support field and integration activities with up to 25% travel.

Ultra Intelligence & Communications specializes in application-engineered bespoke solutions for mission-critical systems in defense, security, and detection markets. The company employs over 4,500 employees globally and emphasizes a collaborative, employee-focused culture.

US

  • Participate in the full software development life cycle for innovative DoD software systems.
  • Work in a distributed agile team on research, design, integration, and testing.
  • Support development and integration of synthetic geospatial data for simulation applications.

NextGen Federal Systems is an innovative technology and professional services provider specializing in advanced software solutions and comprehensive mission and business support services. The company fosters a culture that values employee contributions, encourages risk-taking, and promotes adaptability in a collaborative environment.

$86,000–$138,000/yr
US

  • Develop technical solutions to complex problems supporting the full software development lifecycle.
  • Design, develop, test, and debug applications using cloud-native solutions on AWS.
  • Collaborate with cross-functional teams to ensure software quality and compliance with government policies.

Peraton is a next-generation national security company that drives missions of consequence spanning the globe. As a leading mission capability integrator and transformative IT provider, we employ thousands and foster a culture of innovation and dedication to protecting our nation and allies.

UK

  • Develop, maintain, and enhance applications using the Microsoft stack, working across modern and legacy components.
  • Contribute to modernization initiatives, including architectural improvements, service decomposition, and platform scalability.
  • Support CI/CD pipelines and AWS cloud-hosted environments, and participate in code reviews and collaborative development practices.

Xplor Technologies powers experiences at the heart of everyday life through vertical software, embedded payments, and AI capabilities for businesses in fitness, recreation, golf, club, field services, laundry, education, and other membership- and service-based industries. The company supports over 130,000 businesses in 72+ countries, processing over $47 billion in payments annually, and fosters a global network of colleagues with core values like 'Find a better way' and 'Win together'.

Brazil Global

  • Design, implement, and maintain robust .NET Core services and APIs within a microservices architecture.
  • Build responsive and accessible front-end experiences using React and TypeScript.
  • Write clean, testable, and scalable code, following modern engineering best practices.

Ubiminds is a GPTW-certified, people-first company that partners with American software product companies to scale their development footprint. They custom-curate Brazilian top 5% talent for their LATAM strategy, offering a unique combo of staff augmentation and employer-of-record services.

$150,000–$170,000/yr
US

  • Architect and deliver high-quality internal systems and customer-facing products, building scalable backend services and performant frontend experiences.
  • Mentor peers and own features end-to-end from design through deployment and ongoing support.
  • Write secure, maintainable code, enhance existing products with complex queries and API integrations, and communicate progress effectively.

Patch My PC is a company that improves lives by providing enterprise solutions for IT and security teams to automate third-party patching. They are a fully remote crew of 150 employees supporting over 10,000 customers and 30 million devices, guided by core values focused on customers, team, and community.

US

  • Create web-based applications to support continued company growth using proven methodologies and tools like Visual Studio, MVC, Git, and testing.
  • Work on a collaborative team of developers passionate about writing .NET code and solving complex problems elegantly.
  • Utilize C#.NET, ASP.NET MVC, HTML, CSS, and preferably .NET Core, Web API, JavaScript Frameworks, ORM, and Maui for mobile development.

Summit Racing Equipment is a growing e-commerce company that provides high-performance auto parts and accessories. They offer a team-oriented culture with fun activities like company raffles and picnics, combining the benefits of a larger company with the values of a smaller business.

India

  • Design, develop, and maintain scalable web applications using .NET technologies, ensuring high-quality and well-documented code.
  • Build responsive user interfaces with ASP.NET Core MVC, Razor, HTML5, JavaScript, and Bootstrap, and integrate RESTful APIs and third-party services.
  • Collaborate in Agile teams, perform code testing, and manage development tasks to deliver reliable software solutions.

Jobgether is an AI-powered job matching platform that connects candidates with hiring companies. They operate globally and focus on efficient, objective candidate evaluation technology.