- 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 contract ... a cloud-native environment. Ideal candidates will have over 4 years of backend development experience, a solid understanding of relational databases, and familiarity… 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
- Sealingtech (Columbia, MD)
- …Operator X, our next‑generation cyber defense platform. As the Senior Software Engineer , you will serve as the lead developer for this mission‑critical ... services. Position Overview SealingTech is looking for an experienced and talented hands‑on Senior Software Engineer to join our Software Products Team. In this… more
- Synectics for Management Decisions Inc (Washington, DC)
- …to design and maintain data models and database schemas Experience serving as a senior or lead engineer , guiding development efforts and influencing ... We are seeking a Senior Software Engineer who thrives in modern backend ...systems, from design through delivery Participate in and help lead Agile development activities, including: Requirements gathering and solution… 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 ... us! The position You'll be joining a team of engineers across Frontend, Backend , SRE and QA. We're organised into cross-functional development teams assigned to… 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 a pivotal...Lead the development, testing, and delivery of reliable backend services Help define and evolve the system architecture… 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
- Tiber Technologies (Baltimore, MD)
- …to our shared success. Position Description: We are seeking a highly experienced Senior Software Developer to lead and evolve a Kubernetes-native orchestration ... operational stability, and extensibility. The ideal candidate is a seasoned engineer with extensive backend and infrastructure experience, deep knowledge… more
- Capital One (Baltimore, MD)
- Senior Manager, Software Engineering (Global Payment Network) Do you love building and pioneering in the technology space? Do you enjoy solving complex business ... emerging technologies. As a Capital One Sr. Manager Software Engineer , you'll have the opportunity to be on the...within Capital One. About the Team: Our Core Payments Backend organization is comprised of product teams responsible for… 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, ... Strong frontend experience with modern React/TypeScript Experience working on the backend (Java, Python, TypeScript, etc.) Experience designing and owning systems… more
- Wondr Health (Annapolis, MD)
- …www.wondrhealth.com. Purpose Wondr's Platform Engineering Team is seeking a skilled and experienced Senior React Native Engineer to lead the development of ... JOB DESCRIPTION DEPARTMENT: Product POSITION: Senior React Native Engineer REPORTS TO:...and monitor app health and performance metrics Work with backend teams to integrate APIs and data sources Stay… 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 Full ... CI/CD pipelines ensuring continuous testing, security scanning, and automated deployments Lead small development teams when projects require technical leadership and… more
- Essential Software Inc. (Rockville, MD)
- …that support large-scale cancer data and biomedical research. As a Senior QA Engineer (AI Systems & Automation), you will lead quality strategy and test ... Senior QA Engineer (AI Systems &...Scrape UI and verify DOM structures Validate data against backend or ground-truth sources Auto-generate and maintain test scripts… 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, ... many founders of their own companies What You'll Do Lead the design, architecture, and development of native Windows...coder, but a builder and a decision-maker. Opportunities to lead - mentor others, steer technical direction, and grow… more
- Development InfoStructure (Washington, DC)
- …of the 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
- 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 ... - Speechify has no office. These include frontend and backend engineers, AI research scientists, and others from Amazon,...them within 1 week. What You\'ll Do Opportunity to lead key engineering and product decisions Actively shipping production… more
- Coinbase (Annapolis, MD)
- …stablecoin-based payments-enabling fast, secure, and scalable money movement worldwide. As a Senior Software Engineer , you'll design and scale systems that power ... across Coinbase products like Retail, Exchange, Prime, and Custody. You'll lead high-impact projects, integrate new blockchains, and work closely with… more
- Coinbase (Annapolis, MD)
- …financial risks while maintaining the best possible user experience. The Role As a Senior Software Engineer on the Risk Engineering team, you will provide ... multiple projects end-to-end, regardless of size or complexity * Lead team rituals including on-call rotations, code reviews, and...other engineers * Deep expertise in at least one backend language (Go, Java, Python, Ruby) * Experience building… more
- Coinbase (Annapolis, MD)
- …duties): * Build, deploy, and maintain scalable, secure, and high-performing backend services in a microservices/distributed architecture * Define internal and ... providing technical leadership and driving clarity across complex projects * Lead end-to-end delivery of projects through implementation, deployment, and monitoring… more
- Coinbase (Annapolis, MD)
- …duties): * Build, deploy, and maintain scalable, secure, and high-performing backend services in a microservices/distributed architecture * Define internal and ... providing technical leadership and driving clarity across complex projects * Lead end-to-end delivery of projects through implementation, deployment, and monitoring… more
