Average salary: $128,613 /yearly
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$185k
Vantor is seeking a Senior API/Java/Python Developer to design and build secure, scalable backend services and integrations for modern web and data‑driven solutions. You’ll architect and implement RESTful APIs, develop microservices in Java and Python, and integrate with...SuggestedVantor
Arlington, VAa month ago- ...Key Responsibilities: Design, develop, and maintain mobile applications for Android and or iOS Build and integrate RESTful APIs and third-party services Ensure application performance, quality, and responsiveness Collaborate with backend developers, designers...SuggestedFull time
Intelliswift - An LTTS Company
Washington DC2 days ago - ...API/Java/Python Developer, SME TS Clearance RequiredCGI Federal has an exciting opportunity for an API/Java/Python Developer within our Intel sector advancing the national security mission through cutting edge technology. You must have a passion for keeping pace with rapidly...Suggested
CGI
Arlington, VA5 days ago - ...active U.S. Government Security Clearance at the TS/SCI level with CI Polygraph.Vantor has an exciting opportunity for an API/Java/Python Developer within our Intel sector advancing the national security mission through cutting edge technology. You must have a passion for...SuggestedPermanent employmentFull time
Maxar Technologies
Arlington, VA3 days ago - ...Job Description We are seeking an Oracle Fusion Integration / API Developer to join our dynamic team. The ideal candidate will have strong experience in designing, developing, testing, deploying, and supporting integrations for Oracle Fusion Cloud Applications and a proven...SuggestedFull time
BCforward
Washington DC4 days ago - ...Key Responsibilities Lead API platform modernization, upgrades, and enhancement initiatives across cloud environments. Design, develop, maintain, and optimize RESTful APIs and application integrations. Build and support serverless and containerized applications...SuggestedContract work
PB consulting
Washington DC27 days ago - ...Job Description Job Description Job Title: Java API Developer Location: Dallas, TX Duration: Long Term Job Description: Description for Internal Candidates: Software Engineer - Microservices & Real-time Systems (Java/Spring Boot/AWS) The Role: We are...Suggested
PeopleNTech LLC
Alexandria, VA16 days ago - ...Job Description Job Description Job Title: Oracle Fusion Integration / API Developer Location: Metro DC preferred Duration: Contract - 12 months Pay Range: $61/hr. W-2 Job ID: 411389 Work Arrangement: Work on site not required. Client interface required...SuggestedContract workCasual work
BC Forward
Washington DC2 days ago - ...API DeveloperCMT Services Inc. is a dynamic and small business supporting Federal, State, and Local government agencies. As an SBA-... ...able to attend meetings at USDA in DC)Position Summary: The API Developer will support the USDA's Enterprise Human Capital Modernization &...SuggestedLocal areaRemote work
CMT
Washington DC19 hours ago - ...Blue Rose Consulting Group is seeking a Junior SAP Integration Developer to support the Defense Commissary Agency (DeCA). The Junior SAP... ...solutions. This role will use SAP PI/PO, SAP S/4HANA, and modern API frameworks to enable system-to-system communication, data exchange...SuggestedFull timeFor contractorsRemote work
- ...stakeholders, vendors, application owners, and technical teams. Develop migration runbooks, rollback procedures, validation plans, and... ...~ Experience with AWS services including EC2, VPC, IAM, Lambda, API Gateway, and CloudFormation. ~ Strong Linux administration...Suggested
Aptonet
Washington DC3 days ago - ...js ~ Bachelor's degree ~ A strong practical background developing cloud-native applications on AWS with Amazon RDS, Amazon SQS, Amazon... ...flows, integrations, and application programming interfaces (APIs) Use Amazon Relational Database Service (RDS), Amazon...Suggested
MissionTek Advisors
Washington DC3 days ago - ...stack. You’ll collaborate with business partners to translate requirements into scalable solutions using Java, Spark, Hive, and RESTful APIs. You will join an Agile team, identify opportunities to improve architectures, and adopt new technologies. The role rewards...Suggested
- ...assets, processes, policies, and people delivering value. See Link To the ProSidian website at DescriptionProSidian Seeks a API / Middleware Developer | Servicenow & Sharepoint Online Development - Integration Support [NSF0077077] for Program Support on a Exempt W2: No...SuggestedFull timeContract workTemporary workFor contractorsH1bWork at officeFlexible hours
Prosidian Consultng
Alexandria, VA3 days ago $70k - $90k
...Services Limited in McLean, VA is seeking an Engineer to design, develop, test, and deploy applications and integrations using modern... ...technical solutions for customers. Required: Python, SQL, REST APIs, Git and CI/CD, plus cloud/containers (AWS/Azure/GCP, Docker/Kubernetes...Suggested$105.79k - $141.05k
...assessments across infrastructure, applications, cloud platforms, APIs, databases, and identity systems. Direct Advanced Cyber... ...defensive, business, and executive stakeholders. ~ Experience developing security tools, exploits, payloads, automations, and new Red Team...Full timeTemporary workRemote workLumen
Adelphi, MD3 days ago- ...30 miles of 22102 Pay Range: 40-45/hr on w2 Candidates should work on Artech w2 Introduction Join our dynamic team as a developer focusing on API-based projects. This role is perfect for those with strong development skills and a passion for working with cutting-edge...Immediate start
Artech LLC
McLean, VA16 days ago - ...capability for iOS and Android, including offline SQLite storage and data synchronization. • Ability to integrate mobile applications with APIs, microservices, and Azure-hosted services and troubleshoot synchronization and application issues. • Ability to create and execute...Full time
Elegant Enterprise-Wide Solutions, Inc.
Riverdale, MD13 hours ago - ...experience in: Oracle APEX 21+ Oracle Database, SQL & PL/SQL JavaScript, jQuery, AJAX, HTML & CSS Oracle SQL Developer / Toad REST APIs and Web Services JSON, XMLType, BLOBs & CLOBs Oracle Forms & Reports / Forms-to-APEX migration BI Publisher and...Full time
Mastech
Washington DC4 days ago - ...have a Bachelor's degree with 3 years of experienceExperienced Software Developer:At least 3 years in Java or similar object-oriented programming languageExperience working with Spring Boot REST APIs and SOAP web servicesExperience with HTML front-end development and...Temporary workWork at officeRemote work
Fusion Technology
Washington DC4 days ago - ...talented Team. Position Summary The Senior Oracle Technical Developer designs, develops, and supports custom components in Oracle E-... ...Perform debugging and root-cause analysis across interfaces, APIs, custom objects, and workflows. Support integrated testing,...
Ampcus
Washington DC5 days ago $87.1k - $157.45k
...an Intelligence Community customer. In this role, you’ll design, develop, and deliver modern software solutions that enable critical... ...functional development teams to build and maintain microservices, APIs, and web-based applications that support GEOINT data access, visualization...Full timeContract workLeidos
Alexandria, VA4 days ago$66.7k - $133.3k
...NSWCCD) is looking for an entry level software engineer to design, develop, and maintain software tools that keep aircraft safe and... ...front-end interfaces while contributing to back-end integration and API development to ensure seamless end-to-end functionality.Collaborate...Contract workWork experience placementFlexible hoursNavstar
Bethesda, MD1 day ago- ...Overview The. NET/React Developer will play a critical role in the design, development, and maintenance of enterprise-grade web applications... ...Design, develop, and maintain web applications and APIs using the ASP.NET framework, C#, Entity Framework, and SQL Server...Temporary workWork at officeLocal areaFlexible hours
$100k - $125k
...DescriptionMetroStar Systems is looking for an experienced.NET Developer who is passionate about developing modern web applications leveraging... ...applications using.NET / C# / Entity Framework / MVC / RESTFul APIs.are proficient in developing in MS SQL Server using TSQL / DML...Contract workClearanceJobs
Washington DC2 days ago$165k
Vantor is seeking a Backend Developer to build robust, scalable services powering modern web applications and data‑driven solutions. In this role, you’ll design and implement APIs, automation workflows, and integrations on cloud platforms, focusing on performance, reliability...Vantor
Arlington, VAa month ago- ...LLC a Koniag Government Services company, is seeking a Senior.Net Developer with a Secret security clearance to support KET and our... ...implementation of software solutions using.NET Framework, ASP.NET Web API, Angular, and Oracle and will lead the operations and maintenance...Local areaFlexible hours1 day per week
Koniag
Washington DC4 days ago - ...NOW! We are currently seeking a talented and motivated UI/UX Developer for a Full-Time position. Position Overview The Developer... ...applications using current .NET platforms, C#, RESTful APIs, and React-based user interfaces. Translate functional requirements...Full time
International Executive Service Corps
Washington DC5 days ago - ...Senior.Net DeveloperRole is 4 days on site in DCStrong FS.NET Developer with heavy cloud experience (AWS or Azure prefer Azure)Looking for... ...experienceSomeone who has worked at .Net in a cloud setting - developed in REST API containers, how to use cloud skills, without any too much costIe...
Samprasoft
Washington DC19 hours ago - ...Computer Science, or equivalent relevant experience• 6 - 9 years of relevant experience working with SharePoint Online, DotNet Core 8 WEB API, SPFX, RESTAPI, and GraphAPI• 3+ yrs experience of using Azure services like Storage Account, Web Apps, Functions, Service Bus Topic,...
Yochana
Washington DC20 hours ago
