Senior .NET & Node API Engineer (Contract) - Onsite DC
CeDent
CeDent is offering a contract position located in Washington, DC. The role requires onsite presence for four days a week and is open to local candidates only. Candidates must have over seven years of professional experience and a Bachelor’s or Master’s degree in Computer Science, Engineering, or Management Information Systems. The ideal candidate has strong skills in .NET/Node, experience with RESTful APIs, and proficiency in unit testing frameworks. This position offers the opportunity to work in a dynamic environment. #J-18808-Ljbffr
- ...solutions provider seeks a developer for a contract position in Washington DC. The role requires 7+ years of experience and expertise in .Net/Node.js, with a strong focus on building... ...components and integrating with backend APIs. The ideal candidate will have knowledge...Contract workSenior.netLocal area
- ...Rudra Enterprise LLC is hiring a Python Developer for a long-term onsite contract in Washington, DC. The role involves supporting a critical Numerix-based financial platform, troubleshooting, and enhancing applications. The ideal candidate has strong experience in Python...Contract workSeniorLong term contract
- ...a Monitoring Lead for Application Hosting in Washington, DC. This role requires a depth of experience in monitoring systems... ...essential, along with strong scripting skills. This position is contract-based and fully onsite in a federal environment. #J-18808-Ljbffr System OneContract workSenior
- ...strong focus on UI/UX design. Candidates with excellent communication skills and a solid background in software development will thrive in this position, as it requires onsite presence in Washington DC for a contract duration of 6+ months. #J-18808-Ljbffr Atria Group LLCContract workSenior
- ...Inc. is seeking a skilled database manager in Washington, DC, with extensive experience in Oracle E-Business Suite. The... ...proficiency in Agile methodologies and SQL. This position is required to be onsite and is subject to contract award. #J-18808-Ljbffr Think Tank, Inc.Contract workSenior
- A government consulting firm seeks an Application Tester in Washington, DC to support Java, .NET, and MQ messaging applications. This hybrid role involves manual and automated testing within a structured SDLC environment. The successful candidate must have a Bachelor's...Contract workSenior.net
- ...Management Decisions Inc is looking for a Sr. Software Engineer with a strong background in ASP.NET to support a government project in Washington D.C. The... ...and optimizing PostgreSQL databases. This onsite role emphasizes secure and compliant development practices...Senior.net
- ...software testing / QA. Client: DC Government Location: Washington, DC (Onsite - In person interview) Job Description... ...the test results Knowledge in API testing and understanding... ...functionality and performance. CONTRACT JOB DESCRIPTION Key Responsibilities...Contract workSeniorFlexible hours
- ...Senior Meeting Planner - Onsite Department: Meeting and Event Planning Employment Type: Full Time Location... ...Department of Treasury - Washington DC Description EDJ Associates, Inc. is a... ...the management and timely execution of contract deliverables for the planning of...Contract workSeniorFull timeWork at officeLocal areaFlexible hours
- Hector Systems Inc is seeking a Senior Database Specialist / DBA in Washington, DC for a long-term federal opportunity. The selected candidate will support... ...preferred, and U.S. Citizenship is required due to federal contract stipulations. #J-18808-Ljbffr Hector Systems IncContract workSeniorLocal area
- ...multiple opportunities for Senior Technical Lead - .NET with my client. This is only W2 Contract not C2C or 1099, please let... ...Location-Washington DC (5 days onsite) W2 Contract Only -... ...Qualification: Bachelor of Technology/ Engineering Skill (Primary):...Contract workSenior.net
- A technology solutions provider in Washington, DC is seeking a skilled Senior .NET Developer to craft cutting-edge solutions utilizing .NET 8 and Kubernetes... ...project managers to implement scalable microservices and APIs using domain-driven design principles. Ideal candidates...Senior.net
$145k - $155k
...ECS is seeking a Senior Software Developer... ...in our Washington, DC office. Please Note... ...is contingent upon contract award. We are... ...development, database and API integration, Agile... ..., testers, system engineers, cybersecurity... ...~ Experience with .NET, C#, Java, Python,...Contract workSenior.netWork at office- ...Network Designs, Inc. in Alexandria, VA is seeking a Senior .NET Developer responsible for full software development life cycle, including modernizing legacy applications. This role requires expertise in .NET Framework and .NET Core, with strong experience in Angular and...Senior.net
- ...Senior .NET Developer Location: Alexandria, VA Work Schedule: Onsite 5 days per week Employment Type: Contract-to-Hire Clearance: Must be able to obtain a Public Trust Citizenship... ...NET Core, Angular, SQL Server, and API development . The ideal...Contract workSenior.net
- ...Title: Senior Business Analyst Location: Washington, DC Duration: 1+ Year’s Rate: $Market/Hr Job Description:- This position collects and organizes... ...with 508 compliance issues • Familiarity with .NET environment Requirements Note: If interested...Contract workSenior.net
- ...on site in Washington DC. ONLY LOCALS BE in Computer Science, Engineering or Management Information... ...understanding of .Net/Node and its core concepts,... ...integrating the with backend APIs/services. The developer... ...: Preferred Vendors This is a contract position...Contract work.netLocal area
- Acquisition Experts-LLC is seeking a Mid-Level Contract Specialist for an ONSITE role in Washington, DC. The position involves supporting the US Coast Guard with comprehensive contracting services including market research, solicitation support, and contract administration...Contract workSenior
- ...PeopleSoft Financials Business Analyst Location Washington, DC (3 days onsite/week) Duration 2 years Contract W2 W2 Only... Work Authorization U.S. Citizens and... ...Moving from current optimized processes Senior Business Analyst ERP / Process Optimization We are seeking...Contract workLong term contractFull time3 days per week
$130k - $216k
## Senior Data AnalystApplylocations: US - DC, Washingtontime type: Full timeposted... ..., consistent with contract expectations for... ...data analysis, data engineering, or data management... ...compliance principles and APIs and integration... ....* Exposure to .NET, Appian, or enterprise...Contract workSenior.netTemporary workVisa sponsorshipFlexible hours- ...for an experienced ERP Dynamics 365 Developer in Washington, DC, for a contract role. You will lead the technical team in the implementation... ...direct experience with Microsoft Dynamics 365 and is fluent in .NET, C#, and other programming languages. This role offers an...Contract workSenior.net
$98k - $163k
## Senior Application Support SpecialistApplylocations: US - DC, Washingtontime type: Full timeposted... ..., including .NET systems, Appian... ...as allowed under contract guidance.* Ability... ...of REST APIs and service integrations... ...and reliability engineering concepts.* Experience...Contract workSenior.netTemporary workVisa sponsorshipFlexible hours- ...Employee Navigator, a leading SaaS provider, is seeking a Senior Backend Engineer to design and maintain APIs for their benefits enrollment platform. The role requires extensive experience in C# and API development, working collaboratively in a fast-paced environment....Senior.net
- 6AM City, LLC is seeking a Senior .Net API Software Developer to support the VA T4NG program, serving clients across the U.S. The ideal candidate will possess strong SQL skills and experience with the .NET framework. This role involves designing, developing, and testing...Senior.net
- ...Nucorevision, Inc is seeking a Full Stack Developer to support application development in Washington, DC. The ideal candidate will have over 5 years of experience with .NET Core, JavaScript, and Microservices architecture. Key responsibilities include designing and...Senior.net
$100k - $110k
...degree with extensive experience in software testing methodologies and must possess an active Secret or TS clearance. The position offers a long-term contract, with a salary range of $100K - $110K and requires being onsite 2-3 days a week. #J-18808-Ljbffr Insight GlobalSeniorLong term contract2 days per week3 days per week- ...Cayuse Holdings is seeking a Senior .NET Full Stack Developer responsible for the design, development, testing, and management of complex application projects in Washington, DC. The ideal candidate will have at least 8 years of software development experience and be proficient...Senior.net
- ...seeking a Sr Network Architect SME to join their team in Washington, DC. The ideal candidate will possess deep expertise in routing... ...as the ability to pass an enhanced FBI background screening. This onsite role may extend beyond 2026 based on performance. #J-18808-Ljbffr...Senior
- ...Solutions Inc. is seeking a Tier 3 Service Desk Lead in Washington, DC to provide expert technical support and leadership for a federal... ...management skills. This position requires U.S. Citizenship with an active Top Secret clearance and onsite presence. #J-18808-Ljbffr...Senior
$115k - $125k
...Location Washington, DC (4 days in-office, Fridays remote... ...Position Overview The Senior Director, Government Relations... ...managing external consultants, contract lobbyists, and vendors across... ...requirements to ****@*****.***.net . Note: only applicants who...Contract workSenior.netCasual workWork at officeRemote workFlexible hours
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