Senior api developer jobs

Senior React Developer with Java API & Spring Boot Experience

San Leandro, California

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Today

Company Overview: Req ID: 386086 NTT DATA strives to hire exceptional, innovative and passionate individuals who want to grow with us. If you want to be part of an inclusive, adaptable, and forward-thinking organization, apply now. We are currently seeking a Senior React Developer with Java API & Spring Boot Experience to join our team in San Leandro, California (US-CA), United States (US). Job Description: NTT DATA strives to hire exceptional, innovative, and passionate individuals who want to

Full-time

USD 65.00 - 70.00 per hour

Developer (Sr Java); 7yrs as Dev lead; Java 21; API gateway; AWD; Spring Boot/ecosystem)

Albany, New York

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Today

Mandatory Qualifications: Level - More than seven (7) years of experience working on complex projects with 2 or more years in a leadership role as a Developer 7+ years of professional Java development experience with strong proficiency in Java 21 (records, sealed classes, pattern matching, virtual threads). One to three years of experience designing and building microservices architectures - service decomposition, API gateway patterns, service discovery, and distributed configuration; depl

Full-time

API Developer

Irving, Texas

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Today

RESPONSIBILITIES: Kforce has a client in Irving, TX that is seeking an API Developer. Responsibilities: * Design, build and maintain APIs that enable data access and integration between different systems, ensuring secure data exchange and efficient data flow to address growing AI/ML and Data needs of a Fortune 500 company * Define structure, functionality, and endpoint of DataAPI's to meet specific business needs * Write and implement the code for DataAPI's using appropriate programming languag

Contract

$51 - $69 hourly

Senior Full Stack Developer

Hybrid in Bloomington, Minnesota

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13d ago

A client of Innova Solutions is immediately hiring for a Senior Full Stack Developer Position type: Full-time, contract Duration: 12 months Location: Minneapolis Minnesota 55420 About the Role: We''re looking for a Senior Full Stack Developer who thrives at the intersection of scalable backend engineering, modern frontend development, and cloud innovation. In this role, you''ll be instrumental in designing and delivering next-generation web and mobile solutions that drive our connected product

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Contract

Depends on Experience

Application Developer IV (API)

Jessup, Maryland

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Today

Job Description Description: SALARY RANGE $190,000 - $247,000/year. DUTIES As a successful candidate for the Application Engineer IV role, you will support the Secure the Enterprise initiative by developing capabilities that transition the current manual system security evaluation and authorization process to a modern framework emphasizing automation, streamlined processes and approvals, continuous monitoring and assessment, and network data gathering throughout the entire project lifecycle.

Full-time

USD 190,000.00 - 247,000.00 per year

Senior API Security Engineer

Atlanta, Georgia

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Today

The position is described below. If you want to apply, click the Apply Now button at the top or bottom of this page. After you click Apply Now and complete your application, you'll be invited to create a profile, which will let you see your application status and any communications. If you already have a profile with us, you can log in to check status. Need Help? If you have a disability and need assistance with the application, you can request a reasonable accommodation. Send an email to Acce

Full-time

Senior Full Stack Developer (Java, React, AWS)

Hybrid in New York, New York

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Today

Location: New York, NY (Hybrid) Type: Full-Time Salary: 100,000 to 118,000 with a 15% bonus No sponsorship is available for this role. Candidates must be authorized to work in the United States without current or future employer sponsorship. We are seeking a Senior Full Stack Developer with strong experience in Java, Spring Boot, React, and AWS to support a large-scale modernization initiative within a leading Financial Services organization. This role will focus on designing and developing scal

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Full-time

$100,000 - $118,000

Java Developer - III

Richmond, Virginia

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20d ago

VARITE is looking for a qualified Java Developer in Richmond, VA 23219What does the client do?AcentralbankingsystemoftheUnitedStatesthatmanagesmonetarypolicy,regulatesfinancialinstitutions,provides bankingservices,andactsasalenderoflastresortduringfinancialcrises.What do we do?Established in the Year 2000, VARITE is an award-winning minority business enterprise providing global consulting & staffing services to Fortune 1000 companies and government agencies. With 850+ global consultants, VARIT

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Contract

$80 - $85

W2 Role -Senior API Automation QA Engineer Cypress | Karate | Playwright | Retail-Onsite @ Alpharetta, GA -Need Locals Only

Alpharetta, Georgia

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Today

Title Senior API Automation QA Engineer Cypress | Karate | Playwright | Retail Location-Onsite @ Alpharetta, GA -Need Locals Only Duration Contract About the Role We are seeking an experienced and highly motivated Senior Automation Test Engineer with 10+ years of QA and test automation experience to design, develop, and scale robust automated testing solutions across our web applications, APIs, and microservices ecosystem. In this role, you will be a hands-on contributor responsible for buildi

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Contract

Depends on Experience

Senior Software Engineer, API and Data Delivery

New York, New York

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Today

The Opportunity This is a critical and exciting time at Enigma. We are hearing from repeated customers that our product is creating tremendous value for them and is aligned perfectly with their needs. This creates an urgent need to showcase the power of our small business data as we scale our sales and marketing initiatives. The Role We are looking for an experienced Senior Software Engineer to join our API and Data Delivery Team. You will play a central role in architecting, building and mana

Full-time

USD 180,000.00 - 295,000.00 per year

API Backend Developer

Calverton, New York

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19d ago

One Federal Solution is seeking an experienced API Backend Developer to support the National Agricultural Library (NAL) Library Support System. The successful candidate will provide backend development services with a primary focus on API development, maintenance, and enhancement of database-driven applications. This role also includes applying artificial intelligence techniques to extract structured information from diverse scientific publications, supporting modernization initiatives, and coll

Full-time

Senior Software Engineer, API & Integration

No location provided

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Today

Job Type Full-time Description Sharetec is looking for a Senior Software Engineer, API & Integration to join our team! At Sharetec, we believe in a people-first business. Our mission is to make millions of people's lives easier by developing innovative core banking and lending software solutions for credit unions and their members. Our customers rely on us for powerful financial technology that enhances operations across accounting, lending, member services, and online banking, and they count

Full-time

USD 110,000.00 - 140,000.00 per year

Senior Principal Engineer, API Hub

Philadelphia, Pennsylvania

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Today

Location: Hybrid, Philadelphia (Philadelphia, PA office) Position Summary We are seeking a Senior Principal Engineer to define and own the end to end technical architecture of the Bentley Developer Platform, which includes the front end developer experience, the API gateway, standards, authentication, metering, and billing infrastructure that powers Bentley's portfolio of developer APIs and MCP servers. This is a hands-on technical leadership role. You will set the architectural direction for th

Full-time

Senior Engineering Manager API Platform

Remote or Minnesota

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Today

We're building a world of health around every individual - shaping a more connected, convenient and compassionate health experience. At CVS Health , you'll be surrounded by passionate colleagues who care deeply, innovate with purpose, hold ourselves accountable and prioritize safety and quality in everything we do. Join us and be part of something bigger - helping to simplify health care one person, one family and one community at a time. About The Role At CVS Health, we're looking for an expe

Full-time

USD 118,450.00 - 260,590.00 per year

Senior .NET API Architect (API)

Hybrid in Indianapolis, Indiana

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Today

Senior .NET API ArchitectIndianapolis, Indiana - Hybrid or On-site Type: Contract Job Description: Role Overview We are seeking a proactive, detail-oriented .NET API Architect to drive end-to-end technical solutions in a fast-paced environment. This role requires 15+ years of overall IT experience, including 6 to 8 years of specific exposure to API architecture and cloud solutioning. This is a hybrid or on-site position, offering the chance to bridge the gap between business needs and technical

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Third Party, Contract

Depends on Experience

Senior Software Engineer, API/SDK

Seattle, Washington

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Today

Anduril Industries is a defense technology company with a mission to transform U.S. and allied military capabilities with advanced technology. By bringing the expertise, technology, and business model of the 21st century's most innovative companies to the defense industry, Anduril is changing how military systems are designed, built and sold. Anduril's family of systems is powered by Lattice OS, an AI-powered operating system that turns thousands of data streams into a realtime, 3D command and c

Full-time

USD 191,000.00 - 253,000.00 per year

Senior API Inspector/Project Lead

Birmingham, Alabama

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Today

Position Summary Acuren is currently recruiting for Senior API Inspector/Project Lead to support operations in Birmingham AL and surrounding areas. THIS WILL BE A CALLOUT/TRAVEL POSITION. Successful candidates must be able to travel up to 90% throughout Augusta GA and surrounding areas. (The environments will be Corn/Agricultural, Petro-Chem, Chemical, Pulp & Paper, Gas Plants, Refineries, Pipelines and Pharmaceuticals.) SIGN-ON BONUS AND RELOCATION ASSISTANCE AVAILABLE FOR QUALIFIED APPLICANT

Full-time

Senior Quality Engineer - API Testing & Automation - Hybrid

Eagan, Minnesota

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Today

Genesis10 is seeking a Senior Quality Engineer for a contract position with a major healthcare company in Eagan, MN. This is a 6+ month contract opportunity. This is a hybrid position. Compensation: $65.00 - $75.00 per hour, W2, based on qualifications Position Overview: We are seeking a Senior Quality Engineer to support API and integration-focused initiatives within a large healthcare environment. This individual will work closely with engineering, architecture, business analysis, and product

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Full-time

USD 65.00 - 75.00 per hour

Senior java developer

Remote

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Today

Senior Java DeveloperIntroduction:As a Senior Java Developer, you will play a key role in our development team, working on creating and maintaining high-quality software solutions. You will be responsible for designing, implementing, and testing Java-based applications to meet our clients'' needs. Responsibilities:Designing and developing high-volume, low-latency applications for mission-critical systemsConducting software analysis, programming, testing, and debuggingEnsuring software meets qual

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Contract

30 - 90

Sr Data Engineer - API / Microservices

Austin, Texas

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Today

Take your career further with McLane! McLane teammates, the driving force behind our success, are diverse professionals who work together seamlessly to keep our operations running smoothly. As a teammate, you will pair your dedication, expertise, and collaborative spirit with your fellow teammates to serve America's most beloved brands. McLane leaders think long-term, act with purpose, and inspire high performance. They lead with accountability, communicate clearly, and drive results through col

Full-time