- ManTech (Ashburn, VA)
- **MANTECH** seeks a motivated, career and customer oriented ** Senior Full Stack Developer ** SME to join our team in **Ashburn, Virginia** . This position is ... and implement scalable, high-performance and reliable applications and microservices using Java (including frameworks like Spring Boot, Jakarta etc.) for the … more
- Guidehouse (Mclean, VA)
- …**Clearance Required** **:** None We are seeking a highly skilled and experienced Blockchain Senior Developer to join our team. This role involves designing and ... and blockchain interoperability. + Proficiency in at least one backend language; willingness to learn Rust and Java... backend language; willingness to learn Rust and Java . + Experience with SQL and cloud databases (AWS… more
- Coinbase (Richmond, VA)
- … systems, ideally in fintech, payments, or crypto. * Strong proficiency in backend technologies (eg, Go, Java , or similar) and cloud infrastructure (eg, ... payments-enabling fast, secure, and scalable money movement worldwide. As a Senior Software Engineer, you'll design and scale systems that power deposits,… more
- Guidehouse (Mclean, VA)
- …systems for a federal government client. This is an exciting opportunity for a developer to join a collaborative, Agile team that will be building the backend ... microservices architecture. What You Will Do + Design, develop, and maintain backend services for an enterprise-class, federal web application. You will be working… more
- Guidehouse (Mclean, VA)
- …for a federal government client. This is an exciting opportunity for a seasoned developer to join a collaborative, Agile team that will be building the backend ... **What You Will Do** + Design, develop, and maintain backend services for an enterprise-class, federal web application. +...and test cases in an Agile, CI/CD environment, using Java , Spring / Spring Boot framework, and object-oriented design… more
- Coinbase (Richmond, VA)
- …ability to ship production systems * Strong proficiency in at least one backend language (Go, Java , Python, Ruby) * Experience building and maintaining ... every quarter by working with engineers, product managers, and senior leadership * Build self-serve options to reduce friction...Backend Engineers Should Have * Proficiency in Go, Java , or Python * Experience with microservices architecture *… more
- Steampunk (Mclean, VA)
- …see the real impact of their work in human lives every single day. **Contributions** As a ** Senior Ruby on Rails Developer ** , you will be working with a team of ... Steampunk participates in the E-Verify program._ Refer a Friend (https://careers-steampunk.icims.com/jobs/6546/ senior -ruby-on-rails- developer /job?mode=apply&apply=yes&in\_iframe=1&hashed=-336029103) **Need help finding the right job?**… more
- Steampunk (Mclean, VA)
- **Overview** As a ** Senior Full-Stack Developer ** , you will work with a team of developersto deliver software features, APIs, and micro-service solutions. We ... deployed and/or maintained. + 5 Years of experience with front end and backend softwaredevelopment languages like Java and React + Experience developing software… more
- IT Concepts (Springfield, VA)
- …(IDT), Request Action Tracker (RAT), or SharePoint custom workflows. + Proficiency with Java for Front-End and Backend programming, Azure, Angular JS and Angular ... extraordinary milestones. Kentro is hiring a cleared mid-level Software/Web Developer to support the National Geospatial-Intelligence Agency. Responsibilities: +… more
- ManTech (Chantilly, VA)
- **MANTECH** seeks a motivated, career and customer-oriented ** Senior Full Stack Software Developer ** to join our team in **Chantilly, VA.** **Responsibilities ... releases and major upgrades to capabilities. + Maintaining the User Interface (UI), backend data connections, and the code base using industry best practices and… more