Technology: Backend

5+ years software engineering work experience 3+ years of experience working on high scale or high stakes production application Experience with end-to-end systems development life cycles Strong knowledge of DevOps principles Experience with CI/CD pipeline design and architecture Knowledge of financial industry practices, regulations, and operations Proficiency in solutions design and requirements definition disciplines Thorough knowledge of RESTful API development Strong knowledge of Ja

Job Number: R0217500 Application Developer, Senior The Opportunity: As a full-stack developer, you can resolve a problem with a complete end-to-end solution in a fast, agile environment. If you’re looking for the chance to not just develop sof tware, but to create a system that will make a difference, we need you on our team. We’re looking for an experienced developer like you with the skills needed to develop sof tware and systems from vision to production-ready. This role is more than just co

ManTech seeks a motivated, career and customer-oriented DevOps Developer to join our team in Denver, CO or Chantilly, VA. Responsibilities include but are not limited to: Develops the applications including configuration, report development and data migration, where applicable Identifies and implements best-practice solutions to address client requirements Performs custom development and 3rd party integrations Performs unit-testing and resolves code defects Migrates code changes to the productio

**THIS IS A CONTRACT POSITION** **CANNOT SPONSOR AT THIS TIME** **OPEN TO CANADIAN CANDIDATES** **W2 ONLY** Description: Responsible for the development and design of web applications and components. Design, code, test, and implement websites and applications, for either internal or external uses. Troubleshoot and resolve issues surrounding performance, response times, capacity, and system limitations. Responsible for creating and modifying documentation corresponding to websites. May collaborat

**THIS IS A CONTRACT POSITION** **CANNOT SPONSOR AT THIS TIME** **OPEN TO CANADIAN CANDIDATES** **W2 ONLY** Description: Responsible for the development and design of web applications and components. Design, code, test, and implement websites and applications, for either internal or external uses. Troubleshoot and resolve issues surrounding performance, response times, capacity, and system limitations. Responsible for creating and modifying documentation corresponding to websites. May collaborat

**THIS IS A CONTRACT POSITION** **CANNOT SPONSOR AT THIS TIME** **OPEN TO CANADIAN CANDIDATES** **W2 ONLY** Description: Responsible for the development and design of web applications and components. Design, code, test, and implement websites and applications, for either internal or external uses. Troubleshoot and resolve issues surrounding performance, response times, capacity, and system limitations. Responsible for creating and modifying documentation corresponding to websites. May collaborat

Job Number: R0213806 Full Stack Data Software Engineer The Opportunity: As a full stack developer, you can resolve a problem with a complete end-to-end solution in a fast, agile environment. If you’re looking for the chance to not just develop sof tware, but to help create a system that will make a difference, we need you on our team. We’re looking for a developer like you with the skills needed to develop sof tware and systems from vision to production-ready. This role is more than just coding.

ManTech seeks a motivated, career and customer-orientedJunior Software Developer to join our team inMcLean, VA. In this role, you will be an experienced Linux and Ruby on Rails Developer with a strong background in Telephony Engineering to serve on a Dedicated Support Team of Network Telephony Installers supporting the Voice Program Recap Office (VPRO). You will leverage your expertise in Linux systems, Ruby programming, Ruby on Rails, and telephony systems to design, develop, and maintain voice