API Jobs in New Hampshire

1 - 20 of 1,683 Jobs

VP / API Engineering & Adoption Lead AnalystJob Title - VP / API Engineering & Adoption Lead Analyst

CitiCompany Name - Citi

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Remote or Jacksonville, Florida, USA

Full-time

The API Engineering & Adoption Lead Analyst is a strategic professional who stays abreast of developments within own field and contributes to directional strategy by considering their application in own job and the business. Recognized technical authority for an area within the business. There are typically multiple people within the business that provide the same level of subject matter expertise. Developed communication and diplomacy skills are required in order to guide, influence and convinc

IBM API Connect / IBM DataPower DeveloperJob Title - IBM API Connect / IBM DataPower Developer

TalTeamCompany Name - TalTeam

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Remote or Reston, Virginia, USA

Contract

PURPOSE: Performs complex analysis, design, development, testing, and debugging of computer software ranging from operating system architecture integration and software design to selection of computer systems, language, and/or equipment. Designs, develops/codes, tests, and documents critical and complex application programs for computer systems. Works with appropriate stakeholders to define system scope and objectives and establish baselines. Establishes project standards and processes. Breaks d

Full Stack Developer Security Space ( React & API AuthZ ,AuthN, Angular, HTML, CSS)Job Title - Full Stack Developer Security Space ( React & API AuthZ ,AuthN, Angular, HTML, CSS)

Ventures UnlimitedCompany Name - Ventures Unlimited

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Remote

Full-time

Job Description Full Stack Developer Security Space Candidate to have React and API experience along with front end (React or Vue) Backend (Java, Spring Boot). Experience related to integrating AuthZ and AuthN into the apps to support Attestation Hub,Building and deploying applications in cloud and containersSecure coding and best practicesExcellent interpersonal communication skills for tech and business conversationsIn-depth understanding of Java, Spring Frameworks and RESTful APIsProficiency

Java Springboot API Developer - Remote / TelecommuteJob Title - Java Springboot API Developer - Remote / Telecommute

Cynet SystemsCompany Name - Cynet Systems

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Remote or Atlanta, Georgia, USA

Contract

Job Description: 8+ yrs experience with API development. Strong proficiency in Java/J2EE development and architecture. Expertise in designing and developing Restful APIs Hands-on experience in developing applications using the Spring boot framework, Spring security, Spring Rest. Knowledge of microservices architecture and cloud platforms (AWS, Azure, or Google Cloud Platform). Experience in developing API Security with various authentication and authorization tokens to ensure secure communicatio

Urgent required Mulesoft Analyst with API IntegrationJob Title - Urgent required Mulesoft Analyst with API Integration

Crea Services LLCCompany Name - Crea Services LLC

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Remote

Contract

Hello, urgent required Mulesoft Analyst with API Integration remote role in USA. Below is the job description for refrences: We are seeking a skilled System Analyst to support the design, development, and delivery of API-based integrations using the MuleSoft Anypoint Platform. This role involves close collaboration with business stakeholders, architects, and developers to gather requirements, define integration logic, and ensure successful API implementations across enterprise systems Key Re

Platform Business Analyst (SQL/SSO/API)Job Title - Platform Business Analyst (SQL/SSO/API)

AFLACCompany Name - AFLAC

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Remote

Full-time

Salary Range: $81,000 - $115,000 Job Posting End Date: May 23, 2025 We've Got You Under Our Wing We are the duck. We develop and empower our people, cultivate relationships, give back to our community, and celebrate every success along the way. We do it all The Aflac Way . Aflac, a Fortune 500 company, is an industry leader in voluntary insurance products that pay cash directly to policyholders and one of America's best-known brands. Aflac has been recognized as Fortune's 50 Best Workplaces fo

Senior Math Libraries Engineers - Python APIsJob Title - Senior Math Libraries Engineers - Python APIs

NVIDIA CorporationCompany Name - NVIDIA Corporation

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Remote or Santa Clara, California, USA

Full-time

NVIDIA is looking for a self-motivated and specialist software engineer for the design and development of high-performant Python APIs for our math libraries. In the last decade, Python has become the de-facto leading programming language for engineers in AI and data science, and more recently in HPC and scientific computing. NVIDIA has been at the forefront of providing GPU accelerated Deep Learning frameworks. These frameworks provide an efficient high-level programming interface allowing their

API DeveloperJob Title - API Developer

Capabiliq INCCompany Name - Capabiliq INC

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Remote

Third Party, Contract

Experience with KONGPlugin Development using Lua

W2 - Software Engineer (Javascript, JQuery, HTML, SQL, Integrating systems, REST API's, Java) - RemoteJob Title - W2 - Software Engineer (Javascript, JQuery, HTML, SQL, Integrating systems, REST API's, Java) - Remote

Tanson CorpCompany Name - Tanson Corp

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Remote or Minnesota, USA

Contract

Duties: Scope: The Software Engineer will design, develop, and support new/existing applications. He/She will primarily work with the team lead for work assignments and collaborate with the business users and other IT technical teams to gather requirements or additional information. Required: -At least 5 years of experience in software development and support using Javascript, JQuery, and HTML -At least 5 years of experience in Relational databases, including SQL, and integrating systems with o

API DeveloperJob Title - API Developer

Sonata Software North AmericaCompany Name - Sonata Software North America

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Remote

Contract

Hi All, Sonata Software is actively looking for an API Developer in Remote with our Direct End Customer in USA. Please review the detailed JD below and share with me your updated resume. Job Title: API Developer Duration: 6 Months Location: Remote in USA Experience: 6 to 10 Years Skills Required: 6+ years of experience in API development and systems integrationStrong experience with RESTful API design and best practices.Proficiency in one or more programming languages (e.g., Java, Python, Node

--W2 ONLY-- SDET with UI Automation, API Automation & SQL - Hybrid Onsite in MerrimackJob Title - --W2 ONLY-- SDET with UI Automation, API Automation & SQL - Hybrid Onsite in Merrimack

Yoh - A Day & Zimmerman CompanyCompany Name - Yoh - A Day & Zimmerman Company

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Merrimack, New Hampshire, USA

Full-time

Please send current resumes directly to Bhagyashree Yewle, Principal Lead Recruiter - YOH SPG LinkedIn: ; **W2 ONLY** Senior Software Engineer in Test with UI Automation, API Automation & SQL - Hybrid Onsite in Merrimack, NH LOCATION: Hybrid Onsite in the office Monday through Friday every alternate week is MUST in Merrimack NH (other options are Smithfield RI OR Merrimack NH office) W2 Only - 1099 or CTC candidates will not be considered. Candidates requiring visa sponsorship are welcome to

Financial JAVA API EngineerJob Title - Financial JAVA API Engineer

Eliassen GroupCompany Name - Eliassen Group

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Anywhere, US

Contract

Description: Our client, a leading financial services firm specializing in securitized assets is seeking a Financial Java API Engineer. We can facilitate w2 and corp-to-corp consultants. For our w2 consultants, we offer a great benefits package that includes Medical, Dental, and Vision benefits, 401k with company matching, and life insurance. Rate: $95 - $100 / hr. w2 Responsibilities: Utilize the Intex API to gather and analyze data on new securitized deals. Develop and implement custom cla

Application Developer (Axway API gatway)Job Title - Application Developer (Axway API gatway)

KK AssociatesCompany Name - KK Associates

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Remote or US

Contract

Title : Application Developer(Axway API Gateway) Location : Remote Duration : 12+ Months Job Description: Primary - Axway API gateway (Vordel), Web services, JSON, SOAP/REST API Secondary - Java, Spring, SQL, Microservices We seek a skilled Axway API Gateway Engineer to manage and optimize our enterprise API Gateway systems. Responsible for configuring and managing the day-to-day operations of the Axway API Gateways, monitoring the gateway performance, and troubleshooting any issues that a

Advanced Backend Python API Developer with Azure and Databricks.Job Title - Advanced Backend Python API Developer with Azure and Databricks.

Eliassen GroupCompany Name - Eliassen Group

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Anywhere, US

Contract

Description: *100% Remote role* We're recruiting an Advanced Backend Python Developer to create and implement APIs as well as robust data pipelines, API's, and scalable software solutions with best-practice data architectures. We want you to leverage your leading expertise in API Development and Data Engineering, software development, and cloud technologies to design and optimize the data infrastructure for a highly complex, employee-facing data and analytics web application. Team players only

API SME & Technical Product ManagerJob Title - API SME & Technical Product Manager

iTECHEDGECompany Name - iTECHEDGE

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Full-time, Contract, Third Party

Technical Product Manager API-Driven NaaS Platform Role Overview: We are seeking a Technical Product Manager (TPM) to drive the development of an API-first, programmable networking platform. This person will work closely with engineering teams to build seamless partner integrations and deliver an intuitive, scalable, and secure experience for enterprise customers. The ideal candidate will have strong product sense, execution skills, and experience leading API-driven product development with a fo

API Quality AnalystJob Title - API Quality Analyst

Mitchell Martin, Inc.Company Name - Mitchell Martin, Inc.

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Remote or Lee's Summit, Missouri, USA

Full-time, Contract

Title: API Quality AnalystLocation: Remote Employment Type: ContractDescription: * The API Quality Analyst will collaborate with cross-functional teams to ensure software solutions meet quality standards and business requirements. * Responsibilities include reviewing requirements for testability, developing detailed test plans, executing test cases, managing defects, and communicating testing progress. * The role involves estimating testing efforts for projects, leading documentation reviews, an

API Automation EngineerJob Title - API Automation Engineer

Allwyn CorporationCompany Name - Allwyn Corporation

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Remote

Third Party, Contract

Position: API Automation Tester Location: Remote Duration: Long Term Job Description: Automation QA with hands-on experience in automation Selenium/Cucumber/TestNG/AppiumFunctional testing experienceDevelop test plans, test cases, test scripts and test reports on multiple projects of varying size.Perform testing on various software systems.Validate that user expectations are achieved during the testing process.Review user requirements document to ensure that requirements are testable.API auto

Urgent opening for Boomi Integration & API Architect - Remote - ContractJob Title - Urgent opening for Boomi Integration & API Architect - Remote - Contract

ITBuild SolutionsCompany Name - ITBuild Solutions

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Arkansas, USA

Contract, Third Party

Hi I hope you are doing well. This is Rahul from IT Data Build and I have a new position that may be relevant to your candidature. Please find details below and let me know with an updated copy of your Resume and contact details if interested so that I can present your profile to my Hiring manager. Position: Boomi Integration & API Architect Location: Remote Job Type: Contract Job Description:- We currently have an opportunity for Boomi Integration & API Architect" with one of our client i

Lead Java/Spring Boot API Developer with ProC ExpJob Title - Lead Java/Spring Boot API Developer with ProC Exp

Ace Technologies, Inc.Company Name - Ace Technologies, Inc.

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Remote

Third Party, Contract

Location : REMOTE Duration :12 months Responsibilities: Backend Development: Design, develop, and maintain robust, scalable APIs using Java and Spring Boot.Implement RESTful services to meet business requirements.Leverage Spring dependency injection.Integrate core Java solutions as backend dependencies when API s are not the ideal solutionLeverage existing legacy code as requirements.Code Quality and Testing: Produce clean, maintainable, and efficient code.Implement comprehensive JUnit tests and

Lead Backend API DeveloperJob Title - Lead Backend API Developer

Guardian Life Insurance CompanyCompany Name - Guardian Life Insurance Company

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Remote or New York, New York, USA

Full-time

About the team: Group Benefits API Team is responsible for APIs and Integrations supporting Web Applications enabling Guardian's Group Business. We support our end-to-end Business with APIs for Quote, Policy, Customer, Eligibility and Claims. Group Business intake channels such as Customer-facing portal applications, call center applications, IVR and chatbots are all powered by our APIs and provide unified customer experience. Our team is growing, and we are looking for versatile Lead Software