Senior API Developer jobs

Hybrid in Charlotte, North Carolina

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6d ago

Job Title: Senior API Developer (APIGEE) Location :: Charlotte, NC (REMOTE) Duration :: Long Term Job Description:We are seeking an experienced strong Senior API Developer (APIGEE) to join our team supporting Client in Charlotte, NC. The ideal candidate should have deep expertise in API design, development, and security, with strong hands-on experience in APIGEE and a solid understanding of authentication models and cloud-based infrastructure. The developer will be responsible for designing and

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Contract, Third Party

$65 - $70

Senior Node.js API Developer with GraphQL

Sterling, Virginia

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4d ago

Position: Senior Node.js API Developer with GraphQL Locations: Sterling, VA and Nashville, TN. Onsite from Day1 at either of the location. We are seeking a highly experienced Senior Node.js API Developer with expertise in building and maintaining scalable, secure, and efficient backend systems. The ideal candidate will be responsible for designing, developing, and optimizing RESTful APIs and microservices, collaborating with cross-functional teams to deliver high-quality solutions, and ensuring

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Third Party

Sr Java API Developer

Plano, Texas

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4d ago

Job Title: Sr Java API Developer Location: Plano, TX (Onsite) Type: Fulltime Position Job Description: 10+ years of experience in design and development using Java/J2EE technologiesWorking experience in design and development of Event Driven Systems using AWS MSK.Web Services (SOAP and REST), Micro ServicesJava, J2EE, SOAP, REST, XML, XSLT, UML, Object Oriented Analysis and DesignSpring Boot, Eclipse, GIT, JENKINS, CI/CD, JIRARDBMS like Oracle, SQL Server, MySQLNoSQL Database like MongoDBSLF4J,

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Full-time

Depends on Experience

Senior Java API, AWS Developer

San Jose, California

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4d ago

Key Responsibilities: Analyzes, designs, develops, codes and implements applications in one or more programming languages, for Web and Rich Internet Applications.Supports applications with an understanding of system integration, test planning, scripting, and troubleshooting. Assesses the health and performance of software applications and databases.Establishes, participates, and maintains relationships with business units, customers and subject matter experts in order to remain apprised of direc

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Full-time

Depends on Experience

Senior .NET API Developer

Miami, Florida

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Today

Job#: 3009278 Job Description: Apex Systems, a World-Class Technology Solutions Provider, is seeking applicants for the below position on behalf of our client. Please apply if interested and qualified. Please note that only qualified candidates will be contacted. Position: Senior .NET API Developer Location: Miami, FL - Onsite 3x a week Duration : Long term contract Position Overview: Our client is seeking a highly experienced and motivated Senior .NET API Developer to join our Shipboard Tech

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Full-time

API Progress Developer

Remote or Hybrid in Houston, Texas

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Today

Role: Senior API Developer (Progress Database) Duration: 3 Month Contract + extensions possible Location: Remote Work Authorization: , , or Authorized to Work in the USPosition Overview: We are seeking a Senior API Developer with Progress database experience to support ERP integrations and expand our internal API capabilities. This is a specialized role focused on building APIs that connect to an ERP system, which runs on a Progress backend. The ideal candidate has direct hands-on Progress deve

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Contract

BASED ON EXPERIENCE

API Developer (Java Spring Boot)

Plano, Texas

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6d ago

Job Title: API Developer (Java Spring Boot) Location: Plano, TX (Onsite Local Candidates Only) Client: In-person interview required Job Description: We are looking for a Senior API Developer with strong expertise in Java Spring Boot and microservices architecture to join a high-performing team delivering scalable, cloud-ready services. You will play a hands-on role in designing, developing, and optimizing robust backend APIs while collaborating with cross-functional teams to ensure quality, perf

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Contract

Depends on Experience

Lead API Developer - Charlotte, NC/Detroit, MI

Hybrid in Charlotte, North Carolina

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Today

DTS is looking for Lead API Developer for our direct client Position in Charlotte, NC/Detroit, MI Top 3 Soft Skills: Leadership: Ability to inspire and guide teams, set clear goals, and motivate team members to achieve them Communication: Strong verbal and written communication skills to convey complex technical concepts to non-technical stakeholders and collaborate effectively with team members Time Management: Efficiently managing time and resources to meet deadlines and deliver high-quality r

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Contract

Depends on Experience

Software Engineer API Developer

Washington, District of Columbia

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Today

Job ID: 2510564 Location: WASHINGTON, DC, US Date Posted: 2025-10-06 Category: Software Subcategory: SW Engineer Schedule: Full-time Shift: Day Job Travel: No Minimum Clearance Required: TS/SCI with Poly Clearance Level Must Be Able to Obtain: None Potential for Remote Work: Yes Description SAIC is seeking Software Engineer API Developers to join the Machine-assisted Analytic Rapid-repository System (MARS) Advanced Development Operations (DevOps) and Sustainment Support (ADOS) program

Full-time

USD 80,001.00 - 120,000.00 per year

SR Fullstack Java Developer

O'Fallon, Missouri

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Today

We have partnered with our client in their search for a SR Fullstack Java Developer onsite in O'Fallon, Mo. Responsibilities: * Design, develop, and maintain robust and scalable backend services using Java, Spring Boot, or other object-oriented programming languages such as C/C++, Python (with flask) or Node.js and microservices architecture * Deploy and manage applications on PCF or other cloud platforms * Develop engaging and responsive user interfaces using modern front-end frameworks such

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Contract

$55 - $60 per hour

API .NET + AWS Sr. Developer - Remote

Charlotte, North Carolina

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Yesterday

Job DescriptionWe currently have a career opportunity for an API .NET + AWS Senior Developer to join our team in Ft Mill, SC / Charlotte, NC area. This is a hybridrole, with 3 days each week in office. As a Senior Developer and Consultant you will participate in all aspects of the software development lifecycle which includes estimating, technical design, implementation, documentation, testing, deployment and support of application developed for our clients. As a member working in a team enviro

Full-time

Compensation information provided in the description

API .NET + AWS Sr. Developer - Remote

Remote or Charlotte, North Carolina

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Today

We currently have a career opportunity for an API .NET + AWS Senior Developer to join our team in Ft Mill, SC / Charlotte, NC area. This is a hybridrole, with 3 days each week in office. As a Senior Developer and Consultant you will participate in all aspects of the software development lifecycle which includes estimating, technical design, implementation, documentation, testing, deployment and support of application developed for our clients. As a member working in a team environment you will

Full-time

USD 64,974.00 - 149,880.00 per year

API Integration Developer, Azure

Indianapolis, Indiana

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Today

API INTEGRATION DEVELOPER, AZURE Client - Energy Client Work type - remote, anywhere in the US - EST Hours Duration - 4 months W2 Hourly Rate: $70/hr. Benefits available API INTEGRATION DEVELOPER, AZURE ALTA IT Services is staffing a 4-month+ contract opening for an experienced API Integration Developer to design, build, and maintain secure and reliable API integrations in a modern Azure environment. This is a US-based remote position, supporting a Midwest energy customer. The role focuses on RE

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Full-time

Lead Developer - Java, Azure, API, Databricks

Remote

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2d ago

Lead Developer - Java, Azure, API, Databricks Remote (US) Key Focus Areas Lead a team focused on data conversion, real-time data integration, and platform development. Possess a strong understanding of DevOps principles and practices (this is not a DevOps engineer role). Design scalable, resilient systems, provide technical guidance to developers, and collaborate effectively across cross-functional teams. Must-Have Skills Cloud Platforms: Deep expertise with Azure, including AKS, ADLS, and Az

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Third Party

Senior Full Stack Developer

Portland, Oregon

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Today

Payrate: $104.00 - $105.00/hr. Summary: Client is seeking a Senior Full Stack Developer to join our Vehicle IT team within the IT Engineering group. This team develops and supports high-impact, enterprise-grade applications that power engineering, manufacturing, and aftermarket operations across Company. Our tech stack includes Java, .NET (C#), React, and Python, with applications deployed on Azure Kubernetes Service (AKS). In this senior role, you will play a key part in the design, development

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Contract

$104 - $105 hr

Senior API Platform Software Engineer

Hybrid in Arlington, Virginia

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Today

Job Number: R0225126 API Platform Software Engineer, Senior The Opportunity: As a back-end developer, you know that a good site or system needs the right combination of clean code, APIs, analytics, and infrastructure to develop a user-focused solution. We're looking for an experienced back-end developer with the software engineering skills it takes to identify potential risks, contribute to solution development, and create efficient and effective systems for our clients. As a back-end developer

Full-time

USD 86,800.00 - 198,000.00 per year

Senior Java Engineer (AWS, API, Jenkins, RestAssured)

Westlake, Texas

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Today

Description: We are seeking a consultant to work on a long term multi year initiative to drive successful deployments within different containerized platforms and APIs. Eliassen Group is seeking to hire a resource for this role between 60-65 an hour W2 + benefits. The ideal candidate will have a strong background in developing multi-tier distributed applications and a passion for creating clean, maintainable code. You will work in a dynamic environment, contributing to automation, development,

Contract

USD 60.00 - 65.00 per hour

Senior API Development Engineer (Onsite)

Richardson, Texas

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Yesterday

Date Posted: 2025-08-25 Country: United States of America Location: TX234: Richardson 1717 CityLine 1717 East CityLine Drive Building C17, Richardson, TX, 75082 USA Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: The ability to obtain and maintain a U.S. government issued security clearance is required.Security Clearance: Secret - Current Raytheon Company, Managed By Collins Aerospace. Collins Aerospace, an RTX company, is a leader in technologically

Full-time

USD 82,000.00 per year

Lead API Python + AWS Developer - REMOTE

Charlotte, North Carolina

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Yesterday

Job DescriptionWe currently have a career opportunity for a Lead API Python Developer to join our remote team located in Fort Mill, SC. This is a hybrid role which require onsite presence up to 3 days per week. As a Lead Engineer you will participate in all aspects of the software development lifecycle which includes estimating, technical design, implementation, documentation, testing, deployment and support of application developed for our clients. As a core member working in a team environment

Full-time

Compensation information provided in the description

Lead API Python + AWS Developer - REMOTE

Remote or Charlotte, North Carolina

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Today

We currently have a career opportunity for a Lead API Python Developer to join our remote team located in Fort Mill, SC. This is a hybrid role which require onsite presence up to 3 days per week. As a Lead Engineer you will participate in all aspects of the software development lifecycle which includes estimating, technical design, implementation, documentation, testing, deployment and support of application developed for our clients. As a core member working in a team environment you will work

Full-time

USD 73,008.00 - 170,640.00 per year

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Senior API Developer jobs