Java API Developer With JSON Jobs

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Senior Full Stack Developer (Backend Focus)

Stellar IT Solutions

•

McLean, Virginia, USA

Full-time, Part-time, Third Party, Contract

Senior Full Stack Developer (Backend Focus) Location: Onsite McLean, VA (Preferred) or Plano, TX (Client prefers candidates in the DC/VA area for the McLean, VA location) Assignment Type: 9-Month Contract (Potential for Extension) About the Role: Freddie Mac's Enterprise Risk Business Technology Office is seeking a Senior Full Stack Developer (Backend Focus) to support its data-driven initiatives. This role requires hands-on expertise in designing and optimizing ETL processes, building robust da
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Posted 8 days ago | Updated moments ago

MERN Developer

Montek System

•

Raritan, New Jersey, USA

Contract, Third Party

Job Description: 10+ years' Experience with technical architecture and analyzing and designing complex systems, platforms and processes and design solutions considering up/down stream integrations.Full stack experience using latest versions of React JS, Express JS, Node JS, type scriptExperience in unit testing automation, static code review, CI/CD, Bitbucket, latest components from respective technologies, AWS deployments, EKSExpert knowledge of frontend and integration technologies HTML, CSS,
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Posted 4 days ago

Mainframe Tester /API Test Engineer (Backend)

Photon

•

Jersey City, New Jersey, USA

Full-time

Mainframe Tester / API Test Engineer (Backend)Jersey City, NJ (Onsite)Minimum 10+ years in backend testing with a strong focus on payments and banking systems. Expertise in mainframe and middleware technologies including MQ, and ESB. Proficient in validating JSON and XML data. Experience in financial services is highly preferred.Roles and Responsibilities:Conduct functional testing of backend systems involving mainframe and middleware components. Validate and compare JSON and XML data structures
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Posted 15 days ago | Updated 12 days ago

MuleSoft Developer

Talent Groups

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Westminster, Colorado, USA

Contract

Title: MuleSoft Developer Location: Westminster, CO (80021) / Hybrid Employment Type: 12+ Month W2 Contract (no C2C or sponsorship available) Job Description: Talent Groups is actively searching for a MuleSoft Developer to join an enterprise SaaS company located in Westminster, CO. The ideal candidate has strong experience with the Mulesoft Anypoint Platform and API management, hands-on programming experience in Anypoint, and a strong understanding of RESTful APIs, JSON, and XML. From an experie
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Posted 31 days ago | Updated 2 days ago

Senior Data Integration Architect

Zions Bancorporation, N.A.

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Midvale, Utah, USA

Full-time

Zions Bancorporation s Enterprise Technology and Operations (ETO) team is transforming what it means to work for a financial institution. With a commitment to technology and innovation, we have been providing our community, clients and colleagues the best experience possible for over 150 years. Help us transform our workforce of the future, today. We are seeking an experienced Senior Data Integration Architect to join our Information Systems team within the Enterprise Architecture organization.
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Posted 10 days ago

Angular UI Developer at Charlotte, NC Location.

CDI Solutions

•

Charlotte, North Carolina, USA

Contract

Role: Angular UI Developer Location 3 days (Mon/Wed/Fri) work from Brevard, Charlotte, NC office Interview Process In-person interview at Brevard office (Only one round) Contract term: One year and possible extension for second year. Job Type: W2-Contract Job Descriptions: 7+ years of Responsive UI Web development experience using Angular (no substitution) 3+ years' experience with Angular version 10 and above 3+ years' experience with Angular Material Framework 7+ years' experience with
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Posted 11 days ago

Technical Writer with API Documentation

MND Systems

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New York, New York, USA

Third Party, Contract

We are seeking a Technical Writer with strong experience in API documentation to join our product and engineering team. The ideal candidate will have a proven ability to translate complex technical concepts into clear, concise, and user-friendly documentation. Experience in the payment domain is a plus. Must-Have: 7+ years in technical writingHands-on experience with API docs (REST, JSON, Postman)Proficient with Markdown, Swagger/OpenAPI, GitNice to Have: Experience in payments
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Posted 17 days ago

Data Engineer

ASK IT Solutions LLC

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Phoenix, Arizona, USA

Contract

Job Title: Data Engineer Location: Phoenix, AZ (onsite Day 1) Experience: 10+ Years (Azure, ADF is required with both on premises and cloud experience) Solid 10 plus experience with Database design practices and data warehousing concepts.Design, develop, and maintain data pipelines and ETL processes to extract, transform, and load data from various sources into our data warehouse. Hands on experience delivering data reporting requirements on On-Prem SQL Servers using SSIS and/or other integrat
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Posted 4 days ago | Updated 4 days ago

Quadient Developer

Thunderhawk Technology Partners

•

Cary, North Carolina, USA

Contract

MUST HAVE: Should have working experience with Quadient Inspire, Scaler, Dynamic communications and Interactive. Participate in discussion with customer IT, business and suggest best practices on architecture, forms development, Data transformation and integrate with upstream. Participate in the entire system development lifecycle and support applications in the document processing, printing and mail business. Work closely with multiple teams (Upstream and downstream integration) on different p
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Posted 3 days ago | Updated 6 hours ago

Full Stack Java Developer

ABC Tech USA

•

Plano, Texas, USA

Contract

ull Stack Java Developer - CONTRACT Location: Plano-TX - Onsite Job Type: Contract Duration: 6-12 months ABC is looking for a Full Stack Java Developer with expertise in test automation framework development, backend services, cloud technologies, and DevOps practices. This role requires a strong technical leader who can drive automation strategies, develop testing tools, and manage onshore and offshore teams. Responsibilities: Framework Development: Build and optimize test automation frameworks
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Posted 60+ days ago | Updated 1 day ago

React Native Developer

Sun Technologies,Inc.

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Alpharetta, Georgia, USA

Contract

Pay Range: $60/hr. to $65/hr. , the pay rate may differ depending on your skills, education, experience, and other qualifications. Featured Benefits: Medical Insurance in compliance with the ACA401(k)Sick leave in compliance with applicable state, federal, and local lawsJob Description/Skills/Education Local Candidates Alpharetta, GA, on-site 5 days/week. Top 5 Skills Required: 3+ years of React Native experience3+ years of Typescript/Javascript experienceProficient with Git, Jenkins and JiraEx
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Posted 5 days ago

Integration architect

XFORIA Inc

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Remote

Contract

Job Details Role: Integration architect Work Mode: Remote, USA Hire Mode: Contract Job Description: Experience in designing and developing seamless integrations for enterprise level applications which integrate with varied internal and external systems. Expertise in common system integration methods and technologies including Web services, SOAP, JSON, XML Schema Definition (XSD), Extensible Markup Language (XML), Business process automation and orchestration tools and software. Experience in des
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Posted 3 days ago | Updated 1 day ago

Power Platform Developer || Lansing, MI || Locals || F2F

HUMAC INC.

•

Lansing, Michigan, USA

Third Party, Contract

Skills: Experience with Microsoft Power Platform development; including but not limited to Microsoft Dynamics and Power Portal development Experience with Object Oriented Languages, XML/SOAP, JSON, REST API and Structured Query Language Knowledge of application and database development and access methods Knowledge of browser based (web) and object-oriented application design techniques and tools Ability to recognize, gather, assemble, correlate, and analyze facts; draw conclusions; investigat
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Posted 12 days ago

Sr. Salesforce Developer

Arena Technical Resources

•

Ashburn, Virginia, USA

Full-time

Job Title: Sr. Salesforce Developer Job Location: Ashburn, Virginia Eligibility/Clearance: ship Required. Secret Clearance minimum, CBP Clearance preferred. This contract supports a Government contract. Job Description: We are looking for a Salesforce Developer to join a contract with a federal government client in support of an important mission. In this role, you will have the opportunity to work with a great team while supporting US Customs and Border Protection. Responsibilities (include
Posted 16 days ago

Senior iOS Developer - AIGen

Select Solutions Group, LLC

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Remote

Contract, Third Party

We are supporting a project within the US banking industry where the client is going through a large transformational effort for their online and mobile banking services. The role we are currently looking to fill involves the utilization of AI concepts and tools to generate retail banking systems. The qualified candidate will be responsible for the following: Provide hands-on technical leadership of a Dev team and interface with multiple levels and disciplines of client and project personnel.Mo
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Posted 15 days ago | Updated 1 day ago

Sr. Android Developer - AIGen

Select Solutions Group, LLC

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Remote

Contract, Third Party

We are supporting a project within the US banking industry where the client is going through a large transformational effort for their online and mobile banking services. The role we are currently looking to fill involves the utilization of AI concepts and tools to help generate retail banking systems. The qualified candidate will be responsible for the following: Provide hands-on technical leadership of a Dev team and interface with multiple levels and disciplines of client and project personn
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Posted 15 days ago | Updated 1 day ago

Power Platform Developer (In-person interviews only)

S Linx LLC

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Lansing, Michigan, USA

Third Party, Contract

Position Location: Lansing, MIInterview Process: In-person interviews only. Candidates must be available to attend on-site.Duration: 1 year contract with the potential for full-time conversion after 1 2 years. At the time of conversion, candidates must be authorized to work in the U.S. without visa sponsorship.Work Model: Hybrid On-site required from Day 1, minimum two days per week. Remote-only option is not available.Relocation: Local candidates strongly preferred. Non-local candidates must be
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Posted 15 days ago

Programmer 4, Location: Lansing, MI (onsite with hybrid), Duration: 12+ Months contract

Infomerica, Inc

•

Lansing, Michigan, USA

Contract

Hi, Please find the role below and let us know your interest. Role: Programmer 4 Location: Lansing, MI (Onsite with Hybrid Relocation to Lansing,MI is must from day 1 onwards Experience: 8+ years Duration: 12+ Months Contract Interview Process: Interviews will be held in person. Candidates must be available for an in-person interview. JOB DESCRIPTION: This position provides IT systems support to the Department of Technology, Management and Budget (DTMB) supporting the Department of Attorney Gene
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Posted 10 days ago | Updated 10 days ago

Java Angular Developer

Virtual Networx

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Jacksonville, Florida, USA

Contract, Third Party

Title: Java Angular Developer Address: - Jacksonville FL /Onsite JD: Must have skills : Angular 10, Java 10 Job Description : Senior Java Angular Developer having extensive experience in all phases of the web application development life cycle, as well as an excellent understanding of customer needs and business strategy. Candidates should have expertise in the development of multi-platform, distributed applications and object-oriented programming. Key Requirements for this position are: Goo
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Posted 4 days ago | Updated 2 hours ago

Node.JS Developer with Microservices

SSTech LLC

•

Irving, Texas, USA

Contract

Job title: Node.JS Developer with Microservices Location: Irving, TX Duration: Long-term Skill required: Hands-on experience in Node.js development. Strong experience designing and developing microservices. Strong knowledge and 3+ years of experience with MongoDB. Hands on experience with SQL databases (e.g., PostgreSQL, MySQL). Extensive working experience with Apache Spark for data processing. Proficiency with RESTful APIs, JSON, and API design standards. Design, develop, and maintain scalable
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Posted 2 days ago