Senior REST API Developer Jobs in Chantilly, VA

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Sr. Software Developer (API, AWS)

Softworld, Inc.

•

Glen Echo, Maryland, USA

Contract

Job Title: Sr. Software Developer (API, AWS) Job Location: Bethesda MD 20817 Remote must be EST or CST candidates only. Onsite Requirements: Remote API AWS NodeJS Job Description: We are seeking aseasoned API Developer with a robust background in AWS cloud infrastructure to implement secure, scalable APIs that enhance application functionality and user experience. This role involves collaboration with cloud architects and front-end developers to deliver APIs that adhere to AWS best practice
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Posted 3 days ago | Updated 7 hours ago

REST API Developer (Healthcare Insurance Industry)

GeBBS Consulting

•

Remote

Contract

100% REMOTE GeBBS Consulting is a healthcare technology professional services and consulting firm based in Towson, Maryland servicing clients throughout the US. We are celebrating our 26th year in business. We have two divisions: 1) Hospital / Provider Practice 2) Managed Care / Payer Practice we work directly with health plans (very strong in the Blue Cross Blue Shield space). GeBBS Consulting has over two decades of experience supporting healthcare clients throughout the US. We are currently h
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Posted 6 days ago

Sr. Salesforce Developer / Architect: APIs (REST / SOAP / middleware) required

KORE1

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Remote

Contract

THIS ROLE CAN BE DONE REMOTELY FROM THE US. YOU WOULD BE REQUIRED TO WORK PDT / PST HOURS. NO 3RD PARTY FIRM / C2C CANDIDATES. KORE1, a nationwide provider of staffing and recruiting solutions, has an immediate opening for a Sr. Salesforce Developer / Architect: APIs (REST / SOAP / middleware) required Purpose of Position: As a Senior Salesforce Developer/Architect specializing in third-party vendor API integration and data synchronization, you will play a critical role in driving the technica
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Posted 4 days ago

Senior Software Developer, TS/SCI with Full Scope Polygraph Security Clearance Required - R

Next Step Systems

•

Herndon, Virginia, USA

Full-time

Senior Software Developer, TS/SCI with Full Scope Polygraph Security Clearance Required, Herndon, VA We are seeking a Senior Software Developer. An active TS/SCI with Full Scope Polygraph Security Clearance is required. Senior Software Developer Responsibilities: - Apply knowledge and provide guidance to all phases of the software development lifecycle. - Apply knowledge in analyzing user/business needs and functionality to plan and design software systems to meet those needs. - Apply knowledge
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Posted 29 days ago | Updated moments ago

OpenText Developer/Senior Engineer - G

Next Step Systems

•

Arlington, Virginia, USA

Full-time

OpenText Developer/Senior Engineer, Arlington, VA We are seeking an OpenText Developer/Senior Engineer to design, modify, develop, write, and implement software programming applications. You will support and/or install software applications/operating systems. You will also participate in the testing process through test review and analysis. OpenText Developer/Senior Engineer Responsibilities: - Provide OpenText development related support and services for clients. This could include full soft
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Posted 11 days ago | Updated 10 hours ago

API/Backend Services Developer, Senior

Kforce Technology Staffing

•

McLean, Virginia, USA

Contract

RESPONSIBILITIES: Kforce has a client that is seeking an API/Backend Services Developer, Senior in McLean, VA. REQUIREMENTS: * Bachelor's degree * Experience with Java * Experience with Spring, Spring Boot, NOSQL, MongoDB, XML, and JSON * Knowledge of AWS * Knowledge of containerized application architecture using Kubernetes or Docker * Experience interacting with Business clients and customers * Experience leading junior team members to develop the microservices * Experience developing plans,
Posted 12 days ago | Updated moments ago

Sr. Apigee Developer

TechWish

•

Manassas, Virginia, USA

Contract

Techwish is looking for a Sr. Apigee Developer for an onsite hybrid contract position with one of it s direct clients in Manassas, VA. Locals are strongly preferred. Pls apply if you are interested in this opportunity. Looking For: Key Responsibilities: 1. Design, develop, configure, and troubleshoot APIs and policies using Apigee. 2. Install, configure, test Apigee installations and upgrades. 3. Implement Security layer of Apigee proxies. 4. Participate in requirement analysis and feasibility d
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Posted 14 days ago

Senior Python Developer

Technology Ventures

•

McLean, Virginia, USA

Third Party, Contract

Location: Hybrid - Onsite in McLean Tuesday through Thursday from day oneInterview: 2nd round - in-person interview in McLean, VAAssignment Type: Contract Only Must Haves: Python, Rest API (Flask or Fast API), Pandas, or NumPy. Schedule: Occasional flexibility to accommodate monthly on-call rotation supporting production. Position Overview: The position is focused on Python development of components for a software application platform that will produce enterprise-level reporting based on finan
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Posted 29 days ago

Senior API Management Engineer - Kong Enterprise Deployment

General Dynamics Information Technology

•

Springfield, Virginia, USA

Full-time

Deliver simple solutions to complex problems as a Senior API Management Engineer - Kong Enterprise Deployment at GDIT. Here, you'll tailor cutting-edge solutions to the unique requirements of our clients. With a career in application development, you'll make the end user's experience your priority and we'll make your career growth ours. At GDIT, people are our differentiator. As a Senior API Management Engineer - Kong Enterprise Deployment you will help ensure today is safe and tomorrow is smar
Posted 5 days ago | Updated 3 hours ago

API/Backend Services Developer - Mid Level

Kforce Technology Staffing

•

McLean, Virginia, USA

Contract

RESPONSIBILITIES: Kforce has a client in McLean, VA that is seeking an API/Backend Services Developer. REQUIREMENTS: * Bachelor's degree * Experience with Java * Experience with Spring, Spring Boot, NOSQL, MongoDB, XML, and JSON * Knowledge of AWS * Knowledge of containerized application architecture using Kubernetes or Docker * Experience interacting with Business clients and customers * Possession of excellent verbal and written communication skills The pay range is the lowest to highest com
Posted 12 days ago | Updated moments ago

Senior JavaScript Backend Developer

Riva Solutions, Inc.

•

Rockville, Maryland, USA

Full-time

Description Title: Senior JavaScript Backend DeveloperLocation: Rockville, MD (Remote with onsite as needed, must be local)Terms: Full-TimeClearance: Public TrustTravel:0-20%RESULTS. INNOVATION. VALUES. ACCOUNTABILITY. Thats RIVA. Our employee-first approach has manifested a culture that attracts the best and brightest. By investing in people firsts, and providing a flexible work environment, our employees have higher moral, higher productivity rates, and lower turnover. At RIVA, people are our
Posted 22 days ago

Sr. Software Engineer - GraphQL & API Platforms

Marriott International

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Remote or Bethesda, Maryland, USA

Full-time

Job Number 24071146 Job Category Information Technology Location Marriott International HQ, 7750 Wisconsin Avenue, Bethesda, Maryland, United States VIEW ON MAP Schedule Full-Time Located Remotely? Y Relocation? N Position Type Management JOB SUMMARY The GraphQL API team at Marriott believes they can improve the digital experience of millions of guests around the globe. They also believe they can improve the engineering experience for their team and other Marriott associates. We believe we ca
Posted 12 days ago | Updated 7 hours ago

Healthcare API Developer

Zyxware Technologies

•

Remote

Contract

Healthcare API Developer (Remote) Our healthcare client is hiring a skilled Remote API Developer (PST Time Zone) to join their team. In this 6+ month role, you'll be responsible for: Designing, developing, and maintaining robust REST APIs for data exchange.Processing data using JSON for efficient retrieval and submission.Parsing XML data for seamless data integration.Collaborating effectively with the team using Agile (Scrum) methodologies.Developing APIs in Python, leveraging your expertise in
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Posted 7 days ago

ServiceNow Developer, TS/SCI with Full Scope Polygraph Security Clearance Required - R

Next Step Systems

•

Herndon, Virginia, USA

Full-time

ServiceNow Developer, TS/SCI with Full Scope Polygraph Security Clearance Required, Herndon, VA Ready to hire a ServiceNow Developer. Qualified candidates must have an active TS/SCI with Full Scope Polygraph Security Clearance. Military (Air Force, Army, Navy, Marines) experience is a big plus! ServiceNow Developer Responsibilities: - Participate in software programming initiatives to support innovation and enhancements, using JavaScript and ServiceNow workflows. - Promote best practice implem
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Posted 29 days ago | Updated moments ago

ServiceNow Developer, TS/SCI with CI Polygraph Security Clearance Required - R

Next Step Systems

•

Chantilly, Virginia, USA

Full-time

ServiceNow Developer, TS/SCI with CI Polygraph Security Clearance Required, Chantilly, VA Ready to hire a ServiceNow Developer. Qualified candidates must have an active TS/SCI with CI Polygraph Security Clearance. Military (Air Force, Army, Navy, Marines) experience is a big plus! ServiceNow Developer Responsibilities: - Participate in software programming initiatives to support innovation and enhancements, using JavaScript and ServiceNow workflows. - Promote best practice implementations of a
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Posted 29 days ago | Updated moments ago

Senior .NET Developer

Sky Consulting Inc

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Remote

Contract, Third Party

This is a Direct client role, Remote for candidates with Authorized US work permits. Work can be performed within USA limits only. 3rd Party Sales Recruiter , NO Calls pls. Requires C#, ASP.Net, MVC, CORE, Restful APIs , Entity Framework or comparable ORM, HTML/CSS, JavaScript or jQuery, Azure DevOps, GIT GitHub Enterprise, Automated Unit Testing, Developing on Agile Scrum Team, TSQL, Bootstrap 4+, Typescript/Angular 6+ Title: Senior.Net Developer Our client is looking for a highly motivated
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Posted 4 days ago | Updated 4 hours ago

API Developer

Kforce Technology Staffing

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Remote or Minneapolis, Minnesota, USA

Contract

RESPONSIBILITIES: Kforce has a client in Minneapolis, MN that is seeking an API Developer. Summary: This company is looking to leverage API integrations between 4-5 systems to more closely tie data together, and reduce redundant data entry and maintenance. They would either like to find a temporary API Developer to assist the Enterprise Procurement Analytics and Systems team, or engage a firm already performing similar work in a loosely defined scope of work for a similar resource that could fl
Posted 12 days ago | Updated 2 hours ago

Senior ServiceNow Developer

Enterprise Vision Technologies Inc.

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Remote

Contract

Writes features and stories3+ years ServiceNow implementation experienceTurns features and stories into ServiceNow functionalityAdheres to development standardsConducts peer review and QA on other developers workWorks cohesively in a teamResponsible for executing CMDB governance processes and proceduresServiceNow troubleshooting and resolution of technical issuesTroubleshooting of CMDB discovery issuesServiceNow certified application developerExperience implementing ITIL modulesService Request/
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Posted 14 days ago

Senior JAVA Developer (CDS)

Peraton

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Herndon, Virginia, USA

Full-time

About Peraton Peraton is a next-generation national security company that drives missions of consequence spanning the globe and extending to the farthest reaches of the galaxy. As the world's leading mission capability integrator and transformative enterprise IT provider, we deliver trusted, highly differentiated solutions and technologies to protect our nation and allies. Peraton operates at the critical nexus between traditional and nontraditional threats across all domains: land, sea, space,
Posted 13 days ago

Sr. Software Developer - AWS, API Required

Talent Networks LLC

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Remote

Contract

Job Title: Sr. Software Developer - AWS, API Required Location: Remote work allowed EST Time ZONE Duration: 06 months Contract to hire Positions: 5-Positions Description: We are seeking a seasoned API Developer with a robust background in AWS cloud infrastructure to implement secure, scalable APIs that enhance application functionality and user experience.This role involves collaboration with cloud architects and front-end developers to deliver APIs that adhere to AWS best practices and applicat
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Posted 5 days ago | Updated 6 hours ago