API QA Jobs

421 - 440 of 1,321 Jobs

Senior Process Engineer - Specialty Chemical & Consumer Products (Wallingford & Chicago)Job Title - Senior Process Engineer - Specialty Chemical & Consumer Products (Wallingford & Chicago)

Burns & McDonnellCompany Name - Burns & McDonnell

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Wallingford, Connecticut, USA

Full-time

Description Burns & McDonnell is looking for an experienced Senior Process or Mechanical engineer to help us Wow our clients in the Specialty Chemical and Consumer products arena. This position is being created to further enhance our experience and capability to service clients in these areas. As an employee owner (EO) with Burns and McDonnell, we support our clients in designing and executing projects that deliver results to them and their customers. This EO will help craft the design approach

Senior Process Engineer - Specialty Chemical & Consumer Products (Wallingford & Chicago)Job Title - Senior Process Engineer - Specialty Chemical & Consumer Products (Wallingford & Chicago)

Burns & McDonnellCompany Name - Burns & McDonnell

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Chicago, Illinois, USA

Full-time

Java Developer LeadJob Title - Java Developer Lead

INSPYR SolutionsCompany Name - INSPYR Solutions

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Addison, Texas, USA

Contract

Title: Lead Java Developer Location: Addison TX Duration: Contract to hire Work Requirements: , Holders or Authorized to Work in the U.S. Skillset / Experience: Responsibilities Design, develop and support Java web applications/solutions using OOP, Spring MVC , Spring Boot Translate business requirements into functional and dynamic web pages, REST APIs,Microservices and Spring Batch processe Outline and develop web pages using HTML, JSP, CSS and Bootstrap, Javascript, jQuery, AJAX, Angular Desig

Java Full Stack Developer (Spring Boot + React + Python)Job Title - Java Full Stack Developer (Spring Boot + React + Python)

Value Spectrum Technologies LLCCompany Name - Value Spectrum Technologies LLC

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Remote

Contract

Job Overview:UnitedHealth Group is looking for a highly skilled and versatile Full Stack Java Developer to build scalable, secure, and high-performing web applications in the healthcare domain. You will be responsible for designing and developing backend microservices using Spring Boot, dynamic and responsive UIs using React.js, and supporting automation/data transformation workflows with Python. This is a critical position contributing to enterprise applications that support healthcare operatio

Principal Software Engineer - MAI Data, Privacy, and Security, Microsoft AI - CopilotJob Title - Principal Software Engineer - MAI Data, Privacy, and Security, Microsoft AI - Copilot

Microsoft CorporationCompany Name - Microsoft Corporation

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New York, New York, USA

Full-time

As Microsoft continues to push the boundaries of AI, we are on the lookout for passionate individuals to work with us on the most interesting and challenging AI questions of our time. Our vision is bold and broad -to build systems that have true artificial intelligenceacross agents, applications, services, and infrastructure. Security Engineering for Copilot is focused on building and securing systems that accelerate this process by making iteasy and safeto incorporate more data and functionali

Sr. Application Developer (Onsite)Job Title - Sr. Application Developer (Onsite)

Ledgent TechnologyCompany Name - Ledgent Technology

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Agoura Hills, California, USA

Contract

We are seeking Senior Application Developers to work onsite on a client project in Agoura Hills. CA. The role is W2 hourly with Roth Staffing (Ledgent is a division of Roth) and no 3rd party candidates cannot be considered. Responsibilities: The Senior Application Developer utilizes minimum requirements to develop technology solutions for the Mortgage Servicing platform using a cloud solution and Microsoft technologies, utilizing services from our cloud service provider. Will write high qualit

AWS Data EngineerJob Title - AWS Data Engineer

System Edge (USA) L.L.C.Company Name - System Edge (USA) L.L.C.

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Fort Mill, South Carolina, USA

Contract

Job Summary: Contribute to building state-of-the-art data platforms in AWS, leveraging Python and Spark. Be part of a dynamic team, building data solutions in a supportive and hybrid work environment. This role is ideal for an experienced data engineer looking to step into a leadership position while remaining hands-on with cutting-edge technologies. You will design, implement, and optimize ETL workflows using Python and Spark, contributing to our robust data Lakehouse architecture on AWS. Succe

Sr Java DeveloperJob Title - Sr Java Developer

ResolveTech Solutions Inc.Company Name - ResolveTech Solutions Inc.

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Bernards, New Jersey, USA

Third Party, Contract

Job Description:We are looking for a Java API Developer with strong hands-on experience in building robust, scalable APIs and working with modern cloud and caching technologies. The ideal candidate will have solid expertise in Java, Redis, and Google Cloud Platform (Google Cloud Platform), and a proven ability to develop and deploy high-performance applications. Responsibilities: Design, develop, and maintain RESTful APIs using Java Implement caching solutions using Redis to improve system perf

Technology and Data - Software Engineer 4 - ContingentJob Title - Technology and Data - Software Engineer 4 - Contingent

Apex SystemsCompany Name - Apex Systems

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Charlotte, North Carolina, USA

Full-time

Job#: 2078635 Job Description: Job Description Client Industry: Financial Services - Investment Banking Team: Debt Market Research - SPECTRA Technology Job Title: Lead Software Engineer (Contingent) Location: Charlotte, NC - 300 S Brevard St (Onsite) Contract Length: Through 10/2025 (target deliverable date for initial migration) Pay Range: $65-70/hour Top Requirements 5+ years of Java and Spring Framework experience5+ years of Object-Oriented development and design patterns3+ years of SQ

Senior Software EngineerJob Title - Senior Software Engineer

K16 SolutionsCompany Name - K16 Solutions

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Remote

Full-time

K16 Solutions, Inc. - Software Engineer Position Summary The Software Engineer IV works as a technical leader responsible for driving the development and implementation of complex applications on one or more diverse platforms. You will have a deep understanding of the entire technology stack for a project, enabling you to design medium to high complexity applications and architectures. Your ability to turn business needs into detailed technical specifications will be instrumental in delivering c

Senior Full Stack DeveloperJob Title - Senior Full Stack Developer

FiservCompany Name - Fiserv

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Sunnyvale, California, USA

Full-time

Calling all innovators - find your future at Fiserv. We're Fiserv, a global leader in Fintech and payments, and we move money and information in a way that moves the world. We connect financial institutions, corporations, merchants and consumers to one another millions of times a day - quickly, reliably, and securely. Any time you swipe your credit card, pay through a mobile app, or withdraw money from the bank, we're involved. If you want to make an impact on a global scale, come make a differ

Technical Architect (Java, C, C++)Job Title - Technical Architect (Java, C, C++)

PhotonCompany Name - Photon

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Boston, Massachusetts, USA

Contract

Greetings everyone, I hope you are staying safe. We are hiring a Technical Architect (Java, C, C++) to join our Digital Engineering team. Who are we? For the past 20 years, we have powered many Digital Experiences for the Fortune 500. Since 1999, we have grown from a few people to more than 4000 team members across the globe that are engaged in various Digital Modernization. For a brief 1 minute video about us, you can check ;/u> Job Title: Technical Architect (Java, C, C++) Location: Boston MA

Data Engineer, Analytics Engineering (Buffalo Grove, IL)Job Title - Data Engineer, Analytics Engineering (Buffalo Grove, IL)

CVS HealthCompany Name - CVS Health

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Remote or Buffalo Grove, Illinois, USA

Full-time

At CVS Health, we're building a world of health around every consumer and surrounding ourselves with dedicated colleagues who are passionate about transforming health care. As the nation's leading health solutions company, we reach millions of Americans through our local presence, digital channels and more than 300,000 purpose-driven colleagues - caring for people where, when and how they choose in a way that is uniquely more connected, more convenient and more compassionate. And we do it all w

Cypress QA Test EngineerJob Title - Cypress QA Test Engineer

DCM Infotech LimitedCompany Name - DCM Infotech Limited

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Philadelphia, Pennsylvania, USA

Contract

Hi, I hope you are doing great, DCM InfoTech is a technology company providing IT managed services to clients globally for several decades, specially in USA. Our office is located in Fremont CA and to know more details about DCM InfoTech IT services and client. Please visit our website at . Title: Cypress QA Test Engineer Location: Philadelphia, PA, (Onsite) Duration: 12+ Months Contract Key Responsibilities Design and implement end-to-end automated test cases using Cypress for web-based applica

DevOps LeadJob Title - DevOps Lead

Fynbosys IncCompany Name - Fynbosys Inc

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Austin, Texas, USA

Contract

Role : DevOps LeadClient : LPL Location : Austin, TX [Hybrid] Job Overview:As a Principal DevOps Engineer, you will lead and drive the mission to make LPL s Product delivery velocity a key competitive advantage in the market. You will be a tech lead and SME for the Enterprise DevSecOps Engineering team to drive the technical roadmap and deliverables as well as partner closely with our product and engineering organizations to innovate at the speed of business with quality & security. Responsibili

Senior Software Engineer - Java/Fullstack - Vice PresidentJob Title - Senior Software Engineer - Java/Fullstack - Vice President

Deutsche BankCompany Name - Deutsche Bank

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New York, New York, USA

Full-time

Job Description: Job Title Senior Software Engineer - Java/Fullstack Corporate Title Vice President Location New York Overview As a full stack engineer in our technology team, you will be responsible for hands on development of an in-house global payment processing application. In addition to expertise in Java (v17+), working experience with front end (ReactJs) and RDBMS data engineering is advantageous. You will provide a leading example to other engineers in delivering applications efficien

Coupa EngineerJob Title - Coupa Engineer

Rose InternationalCompany Name - Rose International

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Harrison, New York, USA

Full-time

Date Posted: 07/08/2025 Hiring Organization: Rose International Position Number: 485153 Industry: Financial Services Job Title: Coupa Engineer Job Location: Purchase, NY, USA, 10577 Work Model: Hybrid Work Model Details: Hybrid- 3 Days per week onsite Shift: 8am-5pm EST Employment Type: Temporary FT/PT: Full-Time Estimated Duration (In months): 7 Min Hourly Rate($): 72.00 Max Hourly Rate($): 77.00 Must Have Skills/Attributes: Coupa, Project Management Experience Desired: Coupa Subject

Salesforce Developer - Contract - 100% Onsite in Dallas, TXJob Title - Salesforce Developer - Contract - 100% Onsite in Dallas, TX

Recru, LLCCompany Name - Recru, LLC

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Dallas, Texas, USA

Contract

This is a full-time contract role based in Dallas, TX. As a Salesforce Developer Contractor, you will be part of the Investor Services Team, working closely with our CRM Systems Specialist to support high-priority projects focused on enhancing our Salesforce instance and related integrations. This role requires a deep understanding of Salesforce development, API integrations, and project management principles. The ideal candidate is a highly motivated, self-directed individual with a proven trac

Business Systems/CAT Testing SpecialistJob Title - Business Systems/CAT Testing Specialist

LMI Government Consulting (Logistics Management InCompany Name - LMI Government Consulting (Logistics Management In

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Remote

Contract

Overview LMI is a consultancy dedicated to powering a future-ready, high-performing government, drawing from expertise in digital and analytic solutions, logistics, and management advisory services. We deliver integrated capabilities that incorporate emerging technologies and are tailored to customers' unique mission needs, backed by objective research and data analysis. Founded in 1961 to help the Department of Defense resolve complex logistics management challenges, LMI continues to enable gr

Vice President, Full-Stack Engineer IIJob Title - Vice President, Full-Stack Engineer II

Bank Of New York MellonCompany Name - Bank Of New York Mellon

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New York, New York, USA

Full-time

The Bank of New York Mellon seeks a Vice President, Full-Stack Engineer II for its New York, NY location. DUTIES: Consult with internal business groups to provide appropriate application software development services or technical support. Provide application software development services or technical support in more complex situations. Responsible for requirements gathering and BRD/SRD preparation with thorough knowledge of the Software Development Life Cycle. Conduct reviews of the test Plan a