Senior API Developer Jobs

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Senior Integration Engineer / Developer (IBM ODM, WebMethods, API gateway) (Remote)

Serigor

•

Remote

Contract

Job Title: Senior Integration Engineer / Developer (IBM ODM, WebMethods, API gateway)(Remote) Location: Baton Rouge, LA Duration: up to 5 Years The Scope of the proposed services will include the following: Individually respond to computer system emergencies and resolve problems independently or in consultation with other Information Technology applications staff or end user personnel.Research and resolve program, machine, data or system software problems of a highly technical nature, frequentl
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Posted 2 days ago | Updated 2 days ago

Sr Qliksense Developer Reading, PA Onsite & F2F Client interview, Preferred locals/Near By--Data Models, DashBoards, Admin, Deploy, N-Printing, Alerting, NLP, and Auto ML, Nebula JS, HTML, CSS, JavaScript, Angular JS, Mashup, and Capability API

Keylent

•

Reading, Pennsylvania, USA

Contract, Third Party

Sr Qliksense Developer Reading, PA Onsite & F2F Client interview Data Models, DashBoards, Admin, Deploy, N-Printing, Alerting, NLP, and Auto ML, Nebula JS, HTML, CSS, JavaScript, Angular JS, Mashup, and Capability API. Define, create, and refine Qlik Sense data models and dashboards. Proficient in Qlik Sense administration and deployment. Skilled in N-Printing, Alerting, NLP, and Auto ML. knowledge in Nebula JS, HTML, CSS, JavaScript, Angular JS, Mashup, and Capability API. Proficient in SQL and
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Posted 2 days ago

Senior Software Developer

Randstad Digital

•

Chicago, Illinois, USA

Full-time

job summary: Principal Duties Develop and implement low latency, highly capacity, and reliable exchange applications. Maintain and update critical libraries and code as applications are developed and updated Contribute to system design and deployment Collaborate with Project Managers, Operations, Quality Assurance, and other stake holders to deliver robust applications in accordance with our processes Conduct and participate in code reviews, identify coding and performance issues, and assess co
Posted 12 days ago | Updated 2 hours ago

Sr. Application Developer - SAP & Azure

Ledgent Technology

•

Denver, Colorado, USA

Full-time

Type: Direct-Hire Salary: $110k - $120k + 10% bonus Schedule: This is a hybrid position (2 days in the office) This position can be based out of any city and state listed below: Arizona - Phoenix, Tucson Arkansas - Bentonville California - Los Angeles Colorado - Denver Connecticut - Stratford Delaware - Middletown Florida - Fort Lauderdale, Jacksonville, Miramar, Orlando, Pensacola, Tampa Bay Illinois - Chicago Maryland - Baltimore Minnesota - Minneapolis, St Paul Missouri - St Louis, Kan
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Posted 7 days ago | Updated 1 hour ago

Senior Mobile App Developer (iOS and/or Android)

Ledgent Technology

•

Irvine, California, USA

Full-time

Join us as a Senior Mobile App Development Engineer, where you'll collaborate with leading R&D directors, Cloud Architects, UX/UI designers, QA teams, and key hardware personnel. Your contributions will impact our products and services worldwide, touching the lives of millions. This is 100% on site position in Irvine, CA Position: Senior Mobile App Development Engineer Responsibilities: Spearhead the end-to-end development lifecycle of high-caliber mobile applications for both iOS and Android
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Posted 1 day ago | Updated 1 hour ago

Senior Software Developer

LaSalle Network

•

Nashville, Tennessee, USA

Full-time

We are seeking a skilled and experienced Senior Software Developer to join our dynamic team in Nashville, TN. This hybrid role provides the flexibility of remote work while maintaining a collaborative environment through periodic on-site engagements. The ideal candidate is proficient in Java, Spring Boot, AWS, Angular, and JavaScript, with a passion for designing and delivering scalable, high-quality software solutions. Senior Software Developer Responsibilities: Design, develop, and maintain ro
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Posted 26 days ago | Updated 1 hour ago

Sr. Python Developer with FAST API development

iTeckSoft INC.

•

Dallas, Texas, USA

Contract

*H1B and visa candidates are not eligible to apply as this role. All other eligible candidates are welcome to apply. We kindly request that those who do not meet these criteria refrain from applying to respect everyone's time.* Developing backend components, APls and microservices; Writing reusable, testable, and efficient Python code. Looking for FAST development specifically, So either Python with React js OR Python with Java works.
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Posted 8 days ago | Updated 8 days ago

Senior Salesforce Developer

Randstad Digital

•

Smithfield, Rhode Island, USA

Contract

job summary: Location: Smithfield, RI Required Skills: Salesforce Development certification required, 2+ certs are ideal 6+ Salesforce CRM Development experience Configuration, Apex programming (needs to be able to build components using Apex lightning frameworks - Aura and LWC). Salesforce API integration experience (Needs to have knowledge of RESTful API and micro services development) Agile environment Excellent communication skills Salesforce Map location: Smithfield, Rhode Island job typ
Posted 26 days ago | Updated 2 hours ago

Sr. Software Developer

Ledgent Technology

•

Sacramento, California, USA

Contract

Role: Senior Software Developer at HMO Health Plan Non-Profit Work Environment: Hybrid (3 days remote, 2 days in-office) Key Responsibilities: Design user experiences (prototypes, wireframes) Develop secure, maintainable code and perform testing/debugging Provide technical leadership and facilitate collaboration Qualifications: 4+ years of experience with PHP, Node.js, React.js, SQL, CI/CD, and object-oriented languages like .NET Preferred knowledge: ColdFusion, Agile, healthcare Compensatio
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Posted 26 days ago | Updated 1 hour ago

Sr. Web Application Developer - 12+ exp (API Integration, Python 2.7+, Angular 8+, Web Forms/MVC 5.0 in .NET)

SR International Inc.

•

Columbus, Ohio, USA

Contract, Third Party

State of Ohio Sr. Web Application Developer - 755500 (Hybrid (Two days/Week), Downtown Columbus, Ohio) Closing Date: 1/16/2025 The Ohio Dept of Aging (ODA) is seeking for an experienced, skilled, motivated senior Full Stack web application developer with specialization in API integration for developing both front-end and back-end components of ODA web applications. Mandatory Requirements: 4 years college degree or equivalent technical study or above 12 years proven work experience as a Front-en
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Posted 2 days ago

Senior .Net Developer

Kollasoft Inc.

•

Phoenix, Arizona, USA

Contract

Job Title: Senior .Net Developer Location: Phoenix, AZ Duration: Long Term Position Description: Position DescriptionImagine designing, developing, and maintaining state-wide online application systems supporting over one million K-12 students, plus hundreds of thousands of parents, teachers, and school staff in Arizona. The Arizona Department of Education is creating award-winning solutions using leading-edge technologies. This position will allow the ideal candidate to positively impact the pr
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Posted 8 days ago

Sr. Full Stack Developer

Randstad Digital

•

Charlotte, North Carolina, USA

Contract

job summary: Client is seeking Senior Full Stack developers to join their team. Will define site objectives by analyzing user requirements, envisioning system features and functionality. Will design and develop user interfaces to internet/intranet applications by setting expectations and features priorities throughout development life cycle; determining design methodologies and tool sets; completing programming using languages and software products; designing and conducting tests. location: C
Posted 36 days ago | Updated 2 hours ago

Senior Application Developer Temp to Perm Hybrid

Randstad Digital

•

Edison, New Jersey, USA

Contract

job summary: Our enterprise finanical client has a TEMP TO PERM OR STRAIGHT TO PERM OPPORTUNITY for an experienced senior developer. Candidate must work 3 days a week in Central New Jersey office. Candidate will be supporting strategic cloud database platforms, focusing on Oracle and Redshift environments. This position will require expertise in database development and Cloud technologies. location: Edison, New Jersey job type: Contract salary: $70 - 80 per hour work hours: 8am to 4pm ed
Posted 39 days ago | Updated 2 hours ago

Senior DevOps Developer

Mastech Digital

•

Irving, Texas, USA

Contract

Mastech Digital provides digital and mainstream technology staff as well as Digital Transformation Services for all American Corporations. We are currently seeking a Senior DevOps Developer for our client in the Retail domain. We value our professionals, providing comprehensive benefits and the opportunity for growth. This is a Contract position, and the client is looking for someone to start immediately. Duration: 6+ Months Contract Location: Irving, TX (Onsite) Salary: $55.00-$60.00/Hourly Rol
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Posted 55 days ago | Updated moments ago

Senior Java Front End Developer

Request Technology, LLC

•

Chicago, Illinois, USA

Full-time

We are unable to sponsor for this permanent full-time role Position is bonus eligible Prestigious Financial Institution is currently seeking a Senior Java Front End Developer. Candidate will be responsible for the development and delivery of business features in the front end applications, integrating with a variety of upstream data-sources and presenting data through the user interface, all while enriching and advancing the platform. This software must achieve a blend of data-rich presentatio
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Posted 60+ days ago | Updated 9 days ago

Senior Application Developer-Software Engineer

Mastech Digital

•

Seattle, Washington, USA

Contract

Mastech Digital provides digital and mainstream technology staff as well as Digital Transformation Services for all American Corporations. We are currently seeking a Senior Application Developer - Software Engineer for our client in the Technology, Media & Telecom domain. We value our professionals, providing comprehensive benefits and the opportunity for growth. This is a Contract position, and the client is looking for someone to start immediately. Duration: 6+ Months Contract with possible ex
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Posted 55 days ago | Updated moments ago

Senior Quantitative Researcher, Strategy Developer, Buy-Side - R

Next Step Systems

•

Chicago, Illinois, USA

Full-time

Senior Quantitative Researcher, Strategy Developer, Buy-Side, Chicago, IL This Senior Quantitative Researcher position is 100% Onsite and NOT open for Remote. Company Will Sponsor Visas! Company Will Relocate Candidates! Senior Quantitative Researcher, Strategy Developer Responsibilities: - Work collaboratively with the technology and business teams to develop an understanding of complex financial markets, products, and strategies. - Analyze financial market data to identify patterns and pote
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Posted 28 days ago | Updated 10 hours ago

Urgent need on Sr. Python Developer with Telecom exp, Irving, TX

Parmesoft Inc.

•

Irving, Texas, USA

Contract, Third Party

Please send the resume to steve (dot) sundar (at) parmesoft (dot) com VERY URGENT REQUIREMENT Job title: Sr. Python Developer (Telecom Background) Location: Irving, TX (ONSITE/3 Days onsite per week) Duration: 6-12 Months Experience: Minimum 12 years of experience in Python development, with a focus on network automation.Strong experience in telecom environments with knowledge of core telecom network protocols.Proven track record of implementing network automation solutions at scale in telecom
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Posted 27 days ago | Updated 1 day ago

.Net Core API Developer

Coforge

•

Dania Beach, Florida, USA

Full-time

Greetings! We at Coforge are seeking .Net Core API Developer with the following skill-set to join our growing team Workplace type: Always Work from Office .Net Core API Developer Location: Dania Beach, Florida Contract / Full-time Required skills: Sr .Net Core API Developer with 7 to10 yrs of experience in C#, Web APIs, .Net Core 7+ yrs of experience in development on Microsoft stack using C# 5+ yrs of experience in Web API development 3+ yrs of experience in .Net Core Extensive experience
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Posted 8 days ago

API Lead Developer

Ventures Unlimited

•

Remote or Louisville, Kentucky, USA

Full-time

Position:- API Lead Developer , Location:- Louisville, KY / Remote , Client :- TCS , Duration:- Full Time , Job Description: Programming Languages:Proficiency in backend programming languages like Java, Python, .NET, or similar depending on the technology stack. API Design Principles:Deep understanding of RESTful API design, API versioning, and best practices for API development. API Security:Knowledge of security protocols like OAuth, OpenID Connect, and JWT for securing APIs Database Managem
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Posted 2 hours ago | Updated 1 hour ago