Senior REST API Developer Jobs in 20001

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1 - 20 of 1,945 Jobs

Senior JavaScript Backend Developer

Riva Solutions, Inc.

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Hybrid in 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 3 days ago

Senior Apigee Developer

TechWish

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On-site in McLean, Virginia, USA

Contract, Third Party

We are seeking a Senior Apigee Developer for a long term contract position with our direct client. Resource will be responsible for the analysis, design, development and support testing and operations of our API Platform. The candidate must be a Java based developer with 10+ years of development experience. Key Responsibilities: 1. Design, develop, configure, and troubleshoot APIs and policies using Apigee. 2. Install, configure, test Apigee installations and upgrades. 3. Implement Security lay
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Posted 20 days ago | Updated 14 days ago

OpenText Developer/Senior Engineer - G

Next Step Systems

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On-site in 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 22 days ago | Updated 1 hour ago

Sr Software Developer

Honu Services

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On-site in Washington, District of Columbia, USA

Full-time

Location: Nationwide with preference for DC metro area. Remote work may be available. Security Clearance: Job Summary: Apply knowledge of computer concepts and techniques to develop and configure systems for engineering, scientific, or business data acquisition and management problems. Uses scientific and engineering logic to independently identify conceptual or theoretical solutions to problems of software design and operation. Key Responsibilities: Design, development, maintenance, configurati
Posted 28 days ago | Updated 2 hours ago

Senior Python Developer

Technology Ventures

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Hybrid in 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 10 days ago

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

Next Step Systems

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On-site in 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 11 days ago | Updated 1 hour ago

Sr .Net Developer: implement Azure functions, Logic Apps, APIM; solid C#/.NET, REST, & SQL needed

KORE1

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Remote

Full-time

NO 3RD PARTY FIRM CANDIDATES / NO C2C THIS JOB CAN BE DONE REMOTELY, BUT YOU ARE REQUIRED TO WORK PDT / PST TIME ZONE 5 DAYS A WEEK. KORE1, a nationwide provider of staffing and recruiting solutions, has an immediate opening for a Sr .Net Developer: implement Azure functions, Logic Apps, APIM; solid C#, REST, & SQL needed This is a hands-on developer position responsible for coding, designing, and supporting applications that support key business objectives. This role works on a dedicated team a
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Posted 14 days ago | Updated 1 day ago

Sr. Java Full Stack Developer

XFORIA Inc

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Hybrid in McLean, Virginia, USA

Contract, Third Party

Details: Title : Senior Java developer Location : McLean, Vienna, Virginia Description: 10+ experience Senior Spring Boot,Java, AWS certified preferred(S3, DynamoDB, Aurora, RDS, Lambda,Kinesis, Streaming services) At least 5 years of experience working with CI/CD technologies - Cucumber, JUnit, GitHub, Maven, Jenkins, Sonar, Docker, or Ansible / Chef / Terraform Encryption and API Security policies .Candidates will be asked to perform a coding test possibly,
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Posted 10 days ago | Updated 3 days ago

Senior React Developer

Loginsoft Consulting LLC

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Hybrid in McLean, Virginia, USA

Contract

Position: Senior React Developer Location: McLean, VA - Hybrid (3 days in Office) Duration: 6+ Months Responsibilities: Develop highly responsive user-facing new features using React.js. Building reusable components and front-end libraries for future use. Understanding business requirements and translate them into intuitive user experiences. Working knowledge of design, mock-up, wireframe tools (Figma, Sketch, UX Pin, Adobe XD, etc.) Translating designs and wireframes into high quality code. Dev
Posted 60+ days ago | Updated 15 days ago

AWS API Developer

Ivy Tech Solutions Inc

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Remote

Contract

Hi, Kindly let me know if you have a suitable fit for the following position Thank Job Title: AWS API Developer Remote C2C Position Please send the resume to Job Title: AWS API Developer Location: D.C., DC, USA Mode of working: Remote Job Description: AWS API Developer will engage directly with AWS APIs to build highly scalable platform. Deployment experience is a must - Developing serverless AWS application using relevant AWS technologies such as: API Gateway Lambdas Amazon Aurora CloudFormat
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Posted 3 days ago | Updated 2 days ago

AWS API Developer || 100% Remote

Isoftech Inc

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Remote

Contract

AWS API Developer 100% Remote Job Overview: AWS API Developer will engage directly with AWS APIs to build highly scalable platform. Deployment experience is a must. Developing serverless AWS application using relevant AWS technologies such as: API GatewayLambdasAmazon AuroraCloudFormationSNS, SQSIAMStep FunctionsCLI/AWS Tool for PowerShell- Proficient in REST API development/testing/maintenance -Strong knowledge and experience with: JSONPythonADO pipeline development, deploymentAutomated testi
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Posted 7 days ago | Updated 20 hours ago

Direct Client Sr. Python back-end Developer (Python, Docker, NoSql, Rest APIs)

ChaTeck Incorporated

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Remote

Third Party, Contract

Location: Remote (PST Hours) Developing effective information technology solutions by creating new and modifying existing software applications. As directed, analyzes system requirements and existing business processes and information systems. Codes, tests, debugs, documents, and implements simple to moderate software applications. Tops 3 Skills Needed 1 Back-end developer in Python 4+ years 2 NoSQL database experience 4+ years 3 Rest API's 4+ years Years of Experience: 4-6 years Required Back
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Posted 60+ days ago | Updated 14 days ago

SR. FRONTEND DEVELOPER

Btree Solutions Inc

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On-site in McLean, Virginia, USA

Contract

Job Title: SR. FRONTEND DEVELOPER Location: Mclean,VA (Hybrid) Duration: 12+ Months Visa: H1B and EAD Contract Type: W2 Freddie Macs Investments & Capital Markets division is currently seeking a Full Stack Senior Developer who is proficient in Java/JavaScript and other modern web technologies to assist us with the development of financial applications and services based on Microservices architecture and modern JS frameworks. The developer will be involved in assisting the team with new fea
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Posted 60+ days ago | Updated 1 day ago

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

Next Step Systems

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On-site in 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 11 days ago | Updated 1 hour ago

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

Next Step Systems

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On-site in 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 11 days ago | Updated 1 hour ago

Sr. SharePoint Developer

Accenture Federal Services

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On-site in Washington, District of Columbia, USA

Full-time

Sr. SharePoint Developer at Accenture Federal Services Arlington, VA At Accenture Federal Services, nothing matters more than helping the US federal government make the nation stronger and safer and life better for people.Our 13,000+ people are united in a shared purpose to pursue the limitless potential of technology and ingenuity for clients across defense, national security, public safety, civilian, and military health organizations. Join Accenture Federal Services to do the work you love in
Posted 8 days ago | Updated 7 days ago

Sr API Developer / Architect - Solutions

SES

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Remote

Full-time

Sr API Developer / Architect - Solutions Type: W2 With Benefits - No C2C Location: Denver, CO Top 5 Technical Skills: 5-7 years developing solutions architected across multiple architecture domains (application, data, integration, infrastructure and security) involving multiple of the following technologies and architecture styles: APIs, integration/middleware, mobile, web technologies, and service-oriented architecture 3-6 year experience with one or more of the following technologies: Java (Sp
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Posted 19 hours ago

Senior Adobe Campaign Developer (Hybrid)

VentureSoft Global

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Hybrid in Bethesda, Maryland, USA

Contract, Third Party

Client :: Hospitality Company Location :: Bethesda, MD (Hybrid - 2 to 3 days per week). Adobe Campaign developer Job Description Provide detail technical design, participate in development, testing, debugging.Package results and optimize programs and campaigns based on data and insights while focusing on measurement-oriented results.Ensure software developed adheres to best practices and quality standards through code and design reviews.Lead discussions and work with respective teams in coming
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Posted 37 days ago | Updated 10 days ago

Senior Data Engineer/Developer

Commercial Programming Systems, Inc.

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Remote

Contract

Senior Data Engineer/Developer (WhereScape) 12 month contract W2 only Remote Assignment, however, the Consultant may have to travel on site or to other locations in Los Angeles County or conferences on rare occasions. Our Client is seeking a highly skilled and experienced Senior Data Engineer / Developer (see skills below) to join our team. The candidate should have demonstrated skills with WhereScape RED automation tools and the ability to design and implement fully operational solutions on Sn
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Posted 3 days ago | Updated 1 hour ago

Remote Senior .NET Developer

Vaco Technology

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Remote

Full-time

12+ month contract engagement at $70-80/hr DOE Our teams are self-managed and cross-functional. We are focused on delivering value to the company through technical solutions. Each team is composed of Developers, Quality Assurance Engineers, a Product Owner and a Scrum Master. As a team member, you will be involved in defining solutions, estimating effort and collaborating with other team members to deliver. Participate in team activities (i.e. Sprint Planning, Story Grooming, Sprint Retros, etc
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Posted 21 days ago | Updated 2 hours ago