- Synectics for Management Decisions Inc (Washington, DC)
- We are seeking a Senior Software Engineer who thrives in modern backend environments and enjoys leading meaningful software modernization efforts. ... offers both technical depth and leadership opportunity. What You'll Do As a Senior Software Engineer , you'll have real ownership and influence: Play a key… more
- Addison Group (Washington, DC)
- Job Title: Senior Backend Software Engineer Location: Remote Employment Type: Contract Pay Rate : $65 - $70/ hour Benefits: This position is eligible for ... vision, and 401(k). The Role We are seeking a Senior Software Engineer to play...Responsibilities Lead the development, testing, and delivery of reliable backend services Help define and evolve the system architecture… more
- Enboarder (Washington, DC)
- …most innovative lenders do business. We are looking for an exceptionally skilled Senior Software Enginee r with a solid technical background and leadership ... and help architect and build the next generation of our backend applications. What you'll do: Designing, implementing, and maintaining Microservices using… more
- Addison Group (Washington, DC)
- A leading staffing agency is seeking a Senior Backend Software Engineer to play a pivotal role in transforming a core financial product. This remote ... a cloud-native environment. Ideal candidates will have over 4 years of backend development experience, a solid understanding of relational databases, and familiarity… more
- Huntington Ingalls Industries (Columbia, MD)
- A leading technology company is seeking a Senior Software Engineer for a hybrid role based in Columbia, MD. The ideal candidate will have over 9 years of ... experience in software development, particularly with Java and backend systems. Responsibilities include designing and implementing innovative software … more
- Sealing Technologies, a Parsons Company (Columbia, MD)
- A technology firm specializing in cybersecurity is looking for a Senior Software Engineer to lead the design and development of its next-generation cyber ... defense platform. You will drive technical vision, mentor team members, and ensure delivery of scalable and secure solutions. Ideal candidates will have strong experience in Python, RESTful APIs, and Agile methodologies. This role offers a hybrid work… more
- Edjuster (Washington, DC)
- …and growing engineering team in an exciting technology startup. We have an opening for a Backend Software Engineer to join our Agile software development ... involved in all aspects of the product development lifecycle. The Software Engineer will have the following responsibilities: Code, test, and maintain end-to-end… more
- Logoslabs (Washington, DC)
- …What you bring Must have (professional experience): Significant experience as a Backend Engineer working with Elixir, which includes building, shipping and ... You'll be joining a team of engineers across Frontend, Backend , SRE and QA. We're organised into cross-functional development...maintaining a complicated software project Postgres (or similar) CI/CD (GitLab, Github, Jenkins… more
- Synectics for Management Decisions Inc (Washington, DC)
- A technology management consulting firm is seeking a Senior Software Engineer in Washington, DC, to lead software modernization projects for a large ... government agency. The role requires strong expertise in .NET (C#) and PostgreSQL, alongside experience in GraphQL and Agile practices. As a trusted technical partner, you will enhance enterprise systems and mentor teammates in a collaborative environment.… more
- Capital One (Washington, DC)
- …passionate about marrying data with emerging technologies. As a Capital One Sr. Manager Software Engineer , you'll have the opportunity to be on the forefront of ... Senior Manager, Software Engineering (Global Payment...within Capital One. About the Team: Our Core Payments Backend organization is comprised of product teams responsible for… more
- Quartermaster (Washington, DC)
- Job Description: We are seeking a versatile and talented Full Stack Software Engineer to support the development and maintenance of our web portal and mobile ... services and be comfortable working with both frontend and backend systems in a fast-paced, collaborative environment with staff...improve our web portal and mobile applications. Work with software team on unit testing and QA process Design… more
- Elder Research (Washington, DC)
- …At Elder Research Current job opportunities are posted here as they become available. Senior Full Stack Software Engineer (Remote) Job Title: Senior ... Overview This position is for a member of a software engineering team focused on developing applications and delivering... development Strong proficiency in C# .NET Core for backend development as well as experience with .NET Framework… more
- Motion Recruitment Partners LLC (Washington, DC)
- …that require both reliability and thoughtful design. This role is ideal for a senior engineer or tech lead who enjoys ownership, greenfield development, and ... to come onsite 5 days a week 6+ years of professional software engineering experience Strong frontend experience with modern React/TypeScript Experience working on… more
- Clutch Canada (Washington, DC)
- …We're #1 in our category, and experiencing exponential growth. Overview We're looking for a Senior Software Engineer to join our Core Experiences Team. This ... more efficient abstractions and improving our algorithms Ship cloud functions, lightweight backend services, and jobs using Kotlin An Ideal Candidate Should Have… more
- Method Financial (Washington, DC)
- …you'll do Build and create with JavaScript across the platform. Build a reliable backend in Node and delightful user experiences in React. Build and scale our core ... understanding customers' needs. Who you are 5+ years of full-time software engineering experience, ideally full-stack. Expert knowledge in JS, Python, Java… more
- Clutch Canada (Washington, DC)
- …distributed setting - Speechify has no office. These include frontend and backend engineers, AI research scientists, and others from Amazon, Microsoft, and Google, ... Automation or similar), and a dedication to building accessible and inclusive software . Excellent software engineering fundamentals: OOP, design patterns, data… more
- Development InfoStructure (Washington, DC)
- …public sector. The Senior Software Developer will serve as a backend -focused senior engineer supporting the Office of the Clerk's Legislative ... and/or MSSQL databases. Building/maintaining data models and schemas. Serving as the senior engineer and/or leading development teams. Experience with Agile… more
- ASCENDING (Washington, DC)
- …(Hybrid - 2 days onsite per week) Direct Hire / Full-Time We are seeking a Senior Full Stack Developer with strong backend expertise to join our team in ... databases. Rather than focusing on front-end applications, this role emphasizes backend data access, processing, and API connectivity. You will collaborate closely… more
- Quartermaster (Washington, DC)
- A technology firm is seeking a Full Stack Software Engineer to develop and maintain their web portal and mobile application. This remote role requires strong ... expertise in both frontend technologies like React Native and backend systems such as Node.js, alongside experience with AWS services. You will be responsible for… more
- Clutch Canada (Washington, DC)
- …our recent recognition as Apple\'s 2025 Design Award for inclusivity, we find the need for a Senior iOS Engineer to help us support the new user base as well as ... distributed setting - Speechify has no office. These include frontend and backend engineers, AI research scientists, and others from Amazon, Microsoft, and Google,… more
