Senior api developer jobs

Minneapolis, Minnesota

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19d ago

Job DescriptionLooking for an experienced API Developer with strong experience in AWS, Node.js, and TypeScript to build and support scalable API and microservices solutions. Required SkillsNode.js and TypeScriptAWS servicesRESTful API design and developmentMicroservices architectureBackend-for-Frontend (BFF)Event-driven architectureQueues and streamingIdempotency and replay patternsAPI integration and distributed systemsNice to HaveFHIR (Fast Healthcare Interoperability Resources)Healthcare or c

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Contract

50 - 60

Senior SQL Server & .NET API Developer (Azure)

McLean, Virginia

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Today

Job Family: Systems Engineering Travel Required: Up to 10% Clearance Required: Ability to Obtain Public Trust Senior SQL Server & .NET API Developer (Azure) What You Will Do Guidehouse is seeking a Senior SQL Server & .NET API Developer to support the enhancement, maintenance, and deployment of a mission-critical federal application hosted in Microsoft Azure. This role is ideal for a developer whose primary expertise is SQL Server application development and database-centric solution archi

Full-time

Senior API Engineer – MuleSoft

Remote

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20d ago

Job Title: Mulesoft API Engineer Job Type:Contract Location:Hybrid Experience Required: 57 years Compensation: $55 - $58/hr Role OverviewWe are seeking a Senior API Engineerwith strong hands-on experience designing, developing, securing, and deploying enterprise APIs and integrations using MuleSoft Anypoint Platform. The ideal candidate will have expertise in API-led connectivity, Salesforce and database integrations, API security, governance, CI/CD automation, and production operations. Exper

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Contract, Third Party

Depends on Experience

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

Senior .NET Software Engineer Azure & APIs at Denver/Loveland, CO (Onsite 5 days) || W2 Only

Hybrid in Denver, Colorado

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Today

Sr. Software Engineer- API & Integrations Denver/Loveland, CO (Onsite 5 days) 6+ Month Mandatory skills: Rest API, C#, databases, and Azure Cloud. Role Overview: The Sr Software Engineer will design, develop, test, and support scalable software solutions, with a strong focus on APIs and customer integrations. Required Qualifications Strong software development experience with C#, databases, and Azure cloud services. Strong experience developing and troubleshooting REST APIs and distributed sy

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Contract

Senior Full Stack Developer

Hybrid in Bloomington, Minnesota

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20d 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

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 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

Java Developer - III

Richmond, Virginia

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27d 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

API Developer

Michigan

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Today

API Developer (Python/AWS) | Workday Finance Integration Platform Hybrid role Compensation: $60 - $70 per hour ABOUT THE ROLE Our client is seeking an experienced API Developer with strong Python and AWS expertise to help expand and enhance their enterprise API platform supporting the Finance & Accounting organization. This role is pivotal in scaling a custom-built integration framework that currently supports Workday Finance and will evolve into a reusable enterprise platform serving multipl

Contract

$60.00 - $70.00

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 Lead Software Engineer - API Marketplace

Seattle, Washington

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Today

Job Description Be an integral part of an agile team that's constantly pushing the envelope to enhance, build, and deliver top-notch technology products. As a Senior Lead Software Engineer at JPMorgan Chase within Consumer and Community Banking's (CCB) API Marketplace, you will play a key role in an agile team dedicated to building, enhancing, and delivering trusted, market-leading technology products. You will leverage your deep technical expertise and problem-solving skills to address comple

Full-time

USD 175,750.00 - 260,000.00 per year

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

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 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 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 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 Software Engineer - Java/Spring/API

St. Louis, Missouri

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Yesterday

Overview Enterprise Mobility is a leading provider of mobility solutions, owning and operating the Enterprise Rent-A-Car, National Car Rental and Alamo Rent A Car brands through its integrated global network of independent regional subsidiaries. Enterprise Mobility and its affiliates offer extensive car rental, carsharing, truck rental, fleet management, retail car sales, as well as travel management and other transportation services, to make travel easier and more convenient for customers. Pri

Full-time