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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- ...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...SuggestedImmediate start
Artech LLC
McLean, VA15 days 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 DC1 day ago $75 - $85 per hour
...Sharma || (***) ***-**** shaily(at)zilliontechnologies(dot)com API Integration Engineer with Core Banking Environment Location -... ...insurance; 401(k) We are looking for a Senior API Developer who is well verse in Core Banking APIs. Experience with Oracle Core...SuggestedHourly payLocal areaRemote workZillion Technologies, Inc.
Vienna, VA26 days ago- ...Key Responsibilities Lead API platform modernization, upgrades, and enhancement initiatives across cloud environments. Ready to... ...description at least once before clicking on Apply. Design, develop, maintain, and optimize RESTful APIs and application integrations...Suggested
PB Consulting
Washington DC5 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, VA4 days ago $229.9k - $262.4k
...Full-stack Engineer 5 (GraphDB & API Platform) (Enterprise Platforms Technology) At Capital One, you'll be part of a big group of... ...customer data and relationship capabilities, while guiding teams of developers in building resilient cloud-native systems. You will work...SuggestedFull timePart timeInternshipLocal areaCapital One
McLean, VA1 day 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, VA2 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 DC3 days ago $197.3k - $225.1k
...Overview Full-Stack Engineer 4 (Python, GO, API, AWS) (Cloud Operations Resilience Engineering) Do you love building and pioneering... ...Lead a portfolio of diverse technology projects and a team of developers with deep experience in distributed microservices, and full...SuggestedFull timePart timeInternshipH1bLocal area- ...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
$114.6k - $252.1k
Job Title: Oracle Integration & API EngineerJob Category: Information TechnologyTime Type: Full timeMinimum Clearance Required to Start... ...in Reston as business needs arise.Responsibilities:Design, develop, and maintain integrations between Oracle Fusion Cloud HCM and federal...SuggestedContract workWork experience placementImmediate startRemote workFlexible hoursCACI International
Reston, VA1 day ago$114.6k - $252.1k
Job Title: Senior Oracle Integration & API EngineerJob Category: Information TechnologyTime Type: Full timeMinimum Clearance Required... ...in Reston as business needs arise.Responsibilities:Design, develop, and maintain integration interfaces between Oracle Fusion Cloud...SuggestedContract workWork experience placementImmediate startRemote workFlexible hoursCACI International
Reston, VA1 day 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- ...Description Job Description Lead Java Cloud Engineer (AWS/API Development) Location: Reston, VA (Hybrid - 1 day onsite per... ...Lead Java Cloud Engineer with strong experience designing and developing enterprise-level APIs in cloud environments. This role focuses...SuggestedContract work1 day per week
System One
Reston, VA16 days ago $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
Annandale, VA2 days ago$180k
...seeking an SME Systems Engineer to provide technical leadership for API Gateway technologies, cloud architecture, and enterprise... ...necessary to allow you the room to pursue everything you want to develop in your personal life. We offer a generous Paid Time Off benefit...Flexible hoursSynergy ECP
Sterling, VA4 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...
PeopleNTech LLC
Alexandria, VA15 days ago - ...declarative-first approach, using Apex, Lightning Web Components, or APIs when neededHelp unify program, relationship, event, and... ...certification required; additional certifications (e.g., Platform Developer I, Agentforce Specialist) preferred2+ years of hands-on...Work at officeShift work
NobleReach Foundation
Falls Church, VA11 hours agonew $120k - $190k
...Cloud DeveloperAs a Steampunk Senior Salesforce Marketing Cloud Developer, you will work with Technical/Solutions Architects and Business... ...application of Visualforce, APEX programming, Force.com APIs, and Web ServicesEligible to obtain and maintain and government...Navstar
McLean, VA1 day ago- ...Job Summary: We are seeking an experienced Salesforce Developer with strong expertise in Salesforce Experience Cloud to design, develop... ...Integrate Salesforce with external applications using REST/SOAP APIs and middleware. · Customize standard and custom objects,...Full time
Vision Square INC
McLean, VA4 days ago - ...generation, reconciliation, financial controls, and reporting. Define and implement secure, scalable integration architectures using APIs, event-driven patterns, streaming technologies, and cloud-native services. Establish architecture patterns and implementation...InternshipMonday to Friday
- ...Company DescriptionUSM Business Systems Inc. is a quickly developing worldwide System Integrator, Software and Product Development, IT Outsourcing... ...in ASP.NET, MVC, MVVM, AJAX, Java Script patterns, .Net Web API, Knockout. Angular JS, Bootstrap, jQuery and Entity Framework•...Work experience placementWorldwide
USM Systems, Ltd.
McLean, VA3 days ago - ...modern Digital engineering: Strong understanding of Microsoft Azure, APIs, microservices, CI/CD, cloud-native architecture, and modern... ...and sharing technical knowledge, standards, and best practices.Develop and recommend improvements to Digital platforms, engineering practices...Full timeInternshipMonday to Friday
Navy Federal Credit Union
Vienna, VA1 day ago - ...growth are at the forefront.Aretum is seeking a skilled Senior Developer in the Microsoft ecosystem, particularly with knowledge of.NET solutions... ....NET 10, Angular 20+, and Azure Services with a focus on Web API and Entity Framework CoreMust be flexible, able to work in a...Flexible hours
Aretum
McLean, VA10 hours agonew - ...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...Contract workCasual work
BC Forward
Washington DC1 day ago $69.4k - $158k
...solution engineer, you know how to harness the Salesforce platform by developing low-code apps and creating user-friendly solutions for your... ...with external systems and applications using REST and SOAP APIs, Batch, and Async processesKnowledge of Salesforce DevOps technologies...Full timeContract workPart timeLocal areaRemote workBooz Allen Hamilton
McLean, VA20 hours ago- ...round on-site. Position Overview seeking a Sr. Software Developer who can contribute to the firm’s enterprise forecasting platform... ...members across different layers of the stack (data, services, APIs, and infrastructure) to deliver end‑to‑end solutions. Partner...Contract work
eSolutionsFirst
McLean, VA2 days ago $100k - $180k
...professionals, application teams, and customer stakeholders to develop and implement technical solutions.Translate technical and customer... ...solutions.Experience integrating generative AI services, APIs, or AI-assisted tools into cloud applications, engineering workflows...Temporary workRemote workWorldwideCredence company
McLean, VA3 days ago$62k - $141k
...experience implementing IaC utilizing Terraform and Terragrunt ~2+ years of experience with Python and SQL, and interacting with REST APIs and CLI tools to manage infrastructure ~2+ years of experience with Databricks platform architecture, administration, and...Full timeContract workPart timeWork at officeLocal areaRemote work
