Principal Software Developer

We're Progress - we offer the best products to develop, deploy, and manage high-impact business applications. We are bold, forward-thinking innovators who build solutions that work and care about our customers. We invent and reinvent every day, work together as one, value and respect each other, and cheer our wins. Join us as a Senior Principal Professional...

A Washington, D.C. EdTech company is searching for a Principal Software Engineer to join their team.Their platform is built to educate school children by crafting instructional materials for educators in the United States. Their goal is to improve the standard which K-12 educators are supported, by delivering the highest quality services and products for...

Job DescriptionJob DescriptionCompany Overview:OAS is a rapidly expanding management consulting company with a focus on the aviation industry. Our mission is to use our aviation and organizational expertise to help our clients in technical programs to be more effective, connected, and resilient to improve their performance AND to build a team that attracts,...

A Washington, D.C. EdTech company is searching for a Principal Software Engineer to join their team. Their platform is built to educate school children by crafting instructional materials for educators in the United States. Their goal is to improve the standard which K-12 educators are supported, by delivering the highest quality services and products for...

A Washington, D.C. EdTech company is searching for a Principal Software Engineer to join their team. Their platform is built to educate school children by crafting instructional materials for educators in the United States. Their goal is to improve the standard which K-12 educators are supported, by delivering the highest quality services and products for...

Be a part of a team that values collaboration, diversity, and working better together. Tetrad Digital Integrity (TDI) is a leading-edge cybersecurity firm with a mission to safeguard and protect our customers from increasing threats and vulnerabilities in this digital age. We build and manage innovative internal and customer-facing solutions such as CnSight ...

We’re Progress – we offer the best products to develop, deploy, and manage high-impact business applications. We are bold, forward-thinking innovators who build solutions that work and care about our customers. We invent and reinvent every day, work together as one, value and respect each other, and cheer our wins. Join us as a Senior Principal...

Northrop Grumman Mission Systems is a trusted provider of mission-enabling solutions for global security. Our organization is chartered with providing the skills, innovative technologies to develop, design, produce and sustain optimized product lines across the sector while providing a decisive advantage to the warfighter. We are looking for you to join our...

We are partnering with a cutting-edge cybersecurity firm who specializes in both offensive and defensive tool development and strategies. They are looking for cleared Senior and Principal CNO (Computer Network Operations) Developer's experienced with Reverse Engineering and Anti-Virus. Extensive knowledge of C++, Python, Windows or Linux, Intel x86 and x64...

Job descriptionRoles and Responsibilities1. Automotive Embedded SWC Development lifecycle experience2. Powertrain domain experience3. Vehicle Diagnostics (UDS ISO14229 and OBD ISO15765-2) experience4. Knowledge of Various communication Protocols (CAN CAN FD FlexRay LIN SPI etc...)5. Experience in AUTOSAR BSW Development (COM Stack Memory Stack ...

Job descriptionRoles and Responsibilities1. Automotive Embedded SWC Development lifecycle experience2. Powertrain domain experience3. Vehicle Diagnostics (UDS ISO14229 and OBD ISO experience4. Knowledge of Various communication Protocols (CAN CAN FD FlexRay LIN SPI etc...)5. Experience in AUTOSAR BSW Development (COM Stack Memory Stack Diagnostic Stack...

Job Description Job Description Software Developer-TS/SCI Security Level: TS/SCI Clearance Technology Stack: .Net C#, Angular, HTML5, CSS, XML/XSL, SQL, JavaScript Software Skills: MS Office, Project, Visio, ElasticSearch, MS SQL, Postman, Kendo Environments: Eclipse, SQL Server, Visual Studio, MS Team Foundation Server, GitHub Work Experience: 4-5 Years Key...

Job DescriptionJob DescriptionSoftware Developer-TS/SCISecurity Level:            TS/SCI ClearanceTechnology Stack:       .Net C#, Angular, HTML5, CSS, XML/XSL, SQL, JavaScriptSoftware Skills:          MS Office, Project, Visio, ElasticSearch, MS SQL, Postman, KendoEnvironments:             Eclipse, SQL Server, Visual...

Job DescriptionJob DescriptionSalary: Aquarian Systems, a leader in secure and scalable cryptographic system management, is seeking a Software Developer to join our team. This role demands a commitment to innovation and quality in designing and developing user-centric software solutions. This opportunity allows you to be a foundational part of shaping a...

SummaryThe Senate Sergeant at Arms is seeking a Principal Network Engineer. The complete vacancy announcement and application can be found on the United States Senate Career Page at This vacancy announcement closes at 7pm EST on the closing date. Late applications will not be accepted.Duties Provides technical support for communications network hardware,...

At Whitespace, Software Developers are responsible for designing and implementing the solutions to our clients challenges. As a software developer, you will be working with a team of peers in a highly collaborative environment. Our commitment to technical excellence provides opportunities for growth within your craft as well as leadership opportunities. When...

We are partnering with a cutting-edge cybersecurity firm who specializes in both offensive and defensive tool development and strategies. They are looking for cleared Senior and Principal CNO (Computer Network Operations) Developer’s experienced with Reverse Engineering and Anti-Virus. Extensive knowledge of C++, Python, Windows or Linux, Intel x86 and x64...

Responsibilities Leading the design, development, and implementation of engineering solutions and frameworks widely used by internal or external CoStar teams Architecting, building, testing, and deploying multi-tenant, scalable, reusable, and maintainable applications that handle large amounts of data. Taking full ownership of your work from development...

Job DescriptionJob DescriptionSoftware Developer Duties and Responsibilities Responsibilities include, but are not limited to:Support the integration of new Red Hat Enterprise Linux (RHEL) versions and related support libraries with existing C/C++, Java, and Python code base, including updates as necessary to the existing code base to accommodate changes...

This program requires US Citizenship or Green Card (Lawful Permanent Residents) Job Title: Sr. Web Software Developer Location: Washington, DC/Remote Summary: Researches, designs, implements, and manage software programs as well as testing and evaluating new programs. Resolves problems with software and responds to suggestions for improvements and...