Api jobs in quantico, va

ETS Principal Engineer - Core Banking Foundation Services (API Engineering)

Hybrid in Vienna, Virginia

•

Today

Overview Navy Federal Credit Union currently does not provide sponsorship for this role. Applicants must be authorized to work in the United States without the need for current or future sponsorship. Join Navy Federal's Core Banking Foundation Services team as an ETS Principal Engineer, helping design, modernize, and scale the integration and API capabilities that enable the enterprise core banking ecosystem. This role is ideal for an experienced engineer who brings deep expertise in API enginee

Full-time

$128,300-$187,500 per year

Java Architect / API Architect / Integration Architect / Solution Architect

Remote

•

Today

Hiring: API Architect Azure Data Hub Role: API Architect / Azure Integration Architect Experience: 10+ Years We re looking for a hands-on API Architect to lead the API architecture and engineering for an enterprise Azure Data Hub. This is a 60% Architecture + 40% Hands-on Engineering role ideal for someone who enjoys designing solutions and writing production-quality code. Must-Have Skills: Java + Spring Boot Spring WebFlux / Project Reactor Reactive Programming & Non-Blocking I/O REST AP

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Full-time, Third Party

$120,000 - $150,000

Java Full Stack Developer - Java 21, API, UI, React, Redshift, MST OR CST Time Zones

Remote

•

Today

Java Full Stack - Java 21, API, UI, React Redshift Type: W2 With Benefits - No C2C Location: Remote - Working MST OR CST Time Zones Top 5 Technical Skills: Java 21 Spring Boot, API Developer, UI (React) Developer, Strong SQL, Redshift Full stack AWS (basic services) RDS, EC2, S3, Lambda, SNS, Redshift Top 3 Soft Skills: Strong Communications Working with Business Product Owners and Stakeholders Agile Job Description: API/UI Full Stack Developer UI Technologies are React API/Core/Backend Technolo

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Full-time

Depends on Experience

DevOps/API Developer

Remote or Hybrid in San Antonio, Texas

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6d ago

Capgemini Government Solutions (CGS) LLC is seeking a DevOps/API Developer to support mission?critical government clients. DevOps/API Developer will be responsible to design, build, and maintaining the CI/CD pipelines, API integrations, and infrastructure that power our hybrid environment. You will bridge the gap between our development teams and IT operations, ensuring seamless integration between our on-premises data centers and our gov cloud footprint (AWS and Azure). Your goal is to automate

Full-time

-USD

API Developer / Engineer

Remote

•

Yesterday

We are looking for an experienced API Developer / API Engineer with strong expertise in API design, API security, and Python development. The ideal candidate will design, develop, secure, and maintain scalable RESTful APIs and integrations for enterprise applications. Key ResponsibilitiesDesign and develop scalable REST APIs and backend services.Develop APIs using Python and frameworks such as FastAPI, Flask, or Django.Define API standards, architecture, request/response structures, and error ha

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Contract

40 - 50

IBM ACE / API Connect Integration Developer

Remote or Hybrid

•

Today

Remote Only W2 No Corp to Corp Open to Sponsorship Master proficiency in IBM Integration Bus is required. Expert proficiency in IBM API Connect is recommended. Expert proficiency in API Development is suggested. Define integration architecture, patterns, and standards Develop complex integration solutions using ACE message flows, ESQL, JavaCompute Design and manage APIs in IBM API Connect Implement API lifecycle management (design publish secure monitor) Automate API lifecycle using APIC CLI

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Contract

Senior Techno-Functional (FHIR & API Data Specialist)

Remote

•

Today

Senior techno-functional analyst operating across business requirements, interoperability APIs, and healthcare data pipelines to support CMS interoperability mandates (Patient Access, Provider Access, Payer-to-Payer Exchange, and Prior Authorization) and related regulatory programs. This role requires direct engagement with FHIR resource structures, payload inspection, mapping logic, and data validation workflowsnot documentation-only participation. Experience expectation: 15+ years in healthcar

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Contract, Third Party

Depends on Experience

IBM ACE / API Connect Integration Developer

Remote

•

Today

Job Responsibilities and Qualification for IBM ACE / API Connect Integration Developer: Master-level proficiency in IBM Integration Bus (IIB) / IBM App Connect Enterprise (ACE). Strong hands-on experience developing ACE message flows. Expert-level experience with ESQL. Strong experience with Java Compute nodes and Java-based integration development. Strong experience in API Development and enterprise integration. Experience with IBM API Connect (APIC). Strong understanding of API lifecycle mana

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Contract

$DOE

Lead API Developer with AI

Remote

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3d ago

Job Role - Lead API Developer with AI Location- Remote Hiring - Full-time Job Description-Experience building and consuming web services via SOAP and REST Expertise with continuous integration environments Experience with writing unit, integration, and Ul test cases Deep experience with responsive web design principles and cross device support Strong experience with Pivotal Cloud Foundry Knowledge in using Splunk for production support. Experience with Database Architecture, Modeling,

Full-time, Third Party

$120 - $130

Facets Developer with API

Remote

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3d ago

Hi Professionals, As an Facets .Net Developer, you will be a part of an Agile team to build healthcare applications and implement new features while adhering to the best coding development standards . Responsibilities: - Custom code Development, Production support, Unit Testing Facets Experience .NET, C# programming languages Experience: - 8+ Years Location: - Remote Educational Qualifications: - Engineering Degree BE/ME/BTech/MTech/BSc/MSc. Technical certification in

Easy Apply

Contract, Third Party

Depends on Experience

API Apigee Hybrid Consultant

Remote

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7d ago

About Us: CodeForce 360 is a trusted global IT talent partner helping Fortune 500 companies, system integrators, and enterprise organizations build high-performing technology teams. With over 16 years of industry expertise, we combine speed, precision, and market intelligence to deliver exceptional talent across today's most in-demand technologies. About the Job- We are looking for an experienced API Apigee Hybrid Consultant to join one of our enterprise client engagements. The ideal cand

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Third Party, Contract

Depends on Experience

Application Development Associate

Hybrid in McLean, Virginia

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4d ago

Varmoda is seeking a skilled Application Development Associate to support the design, development, testing, deployment, and maintenance of enterprise web and mobile applications. This role will contribute to mission-critical business applications by developing new functionality, enhancing existing solutions, and providing reliable production support. The ideal candidate will possess strong expertise in Java, Spring Boot, Angular, and SQL, along with the ability to collaborate effectively with a

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Contract

$45 - $50

Integration Analyst

Washington, District of Columbia

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19d ago

Job LocationPosition Posted OnPosition DescriptionThe Integration Analyst supports the design, development, and testing of system integrations for a large-scale modernization initiative. Working under the direction of the Integration Lead, this role is responsible for gathering integration requirements, documenting interfaces, supporting testing activities, and assisting with the delivery of API-based and event-driven integration solutions. The Integration Analyst will work with business stakeho

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Full-time

110000 - 130000

API Architect || W2 & C2C

Remote

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10d ago

API Architect with SRELocation: RemoteExperience: 15+ YearsRole Overview: We are seeking a highly experienced API Architect to design, develop, and govern enterprise-grade API platforms for a leading banking client. This role will be responsible for defining API architecture strategy, implementing secure and scalable cloud-native APIs, and enabling seamless integration across enterprise applications, digital channels, and third-party systems. The ideal candidate will have deep expertise in API d

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Contract

Depends on Experience

Software Developer – Integration API —Insurance & Annuity Domain

Remote

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7d ago

Software Developer Integration API Insurance & Annuity DomainPRACTICE AREA:Life & AnnuityLocation: RemoteREPORTING STRUCTUREReports to: Tech Engineer Lead / Engagement LeadKEY RESPONSIBILITIESBuild and maintain the centralized API/orchestration layer connecting PAS, CRM, data, and digital systems.Design and implement REST services and message/event-driven integration patterns (queues, pub/sub, webhooks, or similar).Develop and configure Azure integration services (e.g., Azure Service Bus, API M

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Contract

Depends on Experience

Lead java developer (Rockville, MD or Tysons, VA hybrid)

Hybrid in Tysons, Virginia

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18d ago

Responsibilities Technical Leadership & Architecture Own the end-to-end technical architecture of the identity platform across backend microservices, micro-frontends, data, and cloud infrastructure.Define and evolve architectural standards, patterns, and best practices; document key decisions (ADRs) and drive alignment across the team.Lead design reviews and make final calls on significant technical trade-offs (e.g., service boundaries, reactive vs. blocking, data modeling, caching, resiliency).

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Contract, Third Party

Depends on Experience

Azure API Engineer

Remote

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22d ago

Position: Senior API Engineer AzureLocation: Remote (USA) Rate: $55 - $59 per hour on C2C Role OverviewThe Senior API Engineer will be responsible for building and supporting scalable, secure, and high-performance APIs on Microsoft Azure. The ideal candidate will have hands-on experience with Azure API Management, Azure Functions, cloud networking, security, infrastructure automation, and CI/CD practices. Experience with MuleSoft and AI-assisted development tools is highly desirable. Key Respon

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Third Party, Contract

65 - 70

QA Tester

Hybrid in Dale City, Virginia

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5d ago

Title: QA Tester Location: Charlotte, NC Hybrid 4 days onsite Duration: 6+ Month Contract Compensation: $40/hr - $45/hr Work Requirements: U.S. Citizen, Holders, or Authorized to Work in the U.S. Skillset / Experience: The IT Solutions Engineer II QA is a seasoned Quality Assurance analyst with a wide range of software testing and technical knowledge. This individual will have proven experience with software Quality Assurance practices that includes a deep understanding of automated and manua

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Third Party, Contract

$40 - $45

Java Full Stack Developer - Java 21, API, React, UI, Redshift, CST OR MST Time Zones - ZL

Remote

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5d ago

No C2C or 1099 Must be Direct W2 - 100% Remote Must be in MST or CST ONLY Technical Skills: Java 21Spring Boot,API Developer,UI (React) Developer,Strong SQL,RedshiftFull stackAWS (basic services) RDS, EC2, S3, Lambda, SNS, RedshiftTop 3 Soft Skills: Strong CommunicationsWorking with Business Product Owners and StakeholdersAgileJob Description: API/UI Full Stack Developer UI Technologies are React API/Core/Backend Technologies are Java, Springboot, Redshift which is migrating that to Snowflake St

Easy Apply

Full-time

Depends on Experience

AI Led - API Development -- Java Full stack ::: Remote

Remote

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25d ago

API Java AI Lead Fulltime role Remote (East/Central Coast) only. AI Led API Development : Experience building and consuming web services via SOAP and RESTExpertise with continuous integration environmentsExperience in Java , Spring boot, Microservices and architecture exposure.Experience with writing unit, integration, and Ul test casesDeep experience with responsive web design principles and cross device supportStrong experience with Pivotal Cloud FoundryKnowledge in using Splunk for productio

Easy Apply

Full-time

100,000 - 125,000

Api jobs in Quantico, VA 22134, USA