api jobs in Phoenix

Role: API ArchitectLocation: Phoenix, AZ (Hybrid)Experience: 15+ YearsDomain: Banking / Financial Services Role OverviewWe are seeking a highly experienced Cloud API Architect to design, develop, and govern enterprise-grade API platforms for a leading banking client. This role will be responsible for defining API architecture strategy, implementing secure...

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Server-Side API Engineerphinox, az1st Webex - 2nd round in-person in phx azServer-Side API Engineer (Mobile & New Feature Development)We are looking for a Server-side Engineer to work on Mobile application Service Layer (Backend for Frontend) that will be used by tens of millions of American Express cardholders around the world. We want someone with...

Nox Group in Phoenix is seeking a Virtual Construction Software Engineer to design, develop, and support .NET desktop applications that empower VDC workflows. You will integrate with Autodesk Revit and Construction Cloud APIs, and apply modern C#, .NET, and WPF techniques to deliver scalable tools for design, engineering, and fabrication teams.Join a small,...

Overview This is a remote role that may only be hired in the following location(s): AZ, NC and TX. We are seeking a Software Engineer II - API Development & Cloud Migration to contribute towards the design, development, modernization, migration, and support of enterprise APIs across Payments, Money Movement, and Information Reporting platforms . This role...

The AES Group is seeking a Senior QA Engineer to join the Web Engineering team in Phoenix, AZ. You will help build and scale high-quality web experiences used by millions of Card Members worldwide.This role emphasizes automation-first quality practices, strong coding skills, and collaboration with cross-functional teams at a Fortune 100-scale company. You...

A leading software development company based in the United States is seeking a Solutions Architect to work in a hybrid capacity in Phoenix, AZ. This mid-senior level role requires extensive experience in solution architecture and programming, ensuring alignment with enterprise standards and optimizing platform capabilities. The ideal candidate will have a...

Deloitte is seeking an Integration Engineer II specialized in API development and enterprise integration. You will design end-to-end architectures, build backend services and RESTful APIs, and work across Azure and other cloud platforms to connect disparate systems. You will collaborate with cross-functional teams, mentor junior engineers, and own delivery...

Contexture seeks an experienced Software Engineer to develop and modify Health Information Exchange interfaces and tools using C#, SQL, MongoDB, APIs, and Web UIs. You will support SSDLC across projects and may assist after-hours deployments or incident response.The role requires base residency in AZ/CO with potential for local work-from-home options,...

The AES Group in PHX, AZ is seeking a Senior QA Engineer to help build and scale high-quality web experiences used by millions of Card Members worldwide. You will join the Web Engineering team, applying automation-first quality practices and working closely with engineers, product, and platform teams to improve release confidence.The role emphasizes hands-on...

Job Title: Kotlin Developer – Server-Side / API Location: Phoenix, AZ Interview: In-Person Employment: W2 Only No C2C / No 1099 Work Authorization: Any Valid Work AuthorizationWe are hiring a Kotlin Developer with strong hands-on experience in server-side Kotlin, application development, and APIs.Required Skills:Strong hands-on Kotlin development...

Beacon Hill is seeking a hands-on Technical Business Systems Analyst in Phoenix, AZ. The role focuses on translating business needs into clear technical requirements, creating DFDs, data mappings, and API documentation, and collaborating with architects, developers, QA, and stakeholders to ensure accurate system documentation. Experience with data flows,...

YO AI Labs is seeking a Technical Writing Specialist to support a customer project focused on developer and product documentation for AI training. This contractor role is remote, with flexible hours and a focus on clarity and accessibility. The ideal candidate has 3+ years of technical writing experience, strong written English editing skills, and experience...

Integration Engineer II, API Developer with Integration Tool Experience - AI & Engineering/Engineering as a Service Join our AI & Engineering team in transforming technology platforms, driving innovation, and helping make a significant impact on our clients' success. You'll work alongside talented professionals reimagining and re-engineering operations and...

Innovecture LLC in Phoenix, Arizona, is seeking a MERN Stack Developer to join our on-site team. You will work across Innovecture and client teams, applying your technical expertise to complex challenges and modernizing enterprise applications.The ideal candidate has hands-on experience with MongoDB, Express.js, React.js, and Node.js, plus REST API and...

Contexture seeks an experienced Software Engineer to develop and modify Health Information Exchange interfaces and tools using C#, SQL, MongoDB, APIs, and Web UIs. You will support SSDLC across projects and may assist after-hours deployments or incident response. The role requires base residency in AZ/CO with potential for local work-from-home options,...

LeanData is seeking a Technical Support Specialist to own complex customer escalations and coordinate with Development, QA, and Product. You will diagnose issues across our product suite, including Orchestration, Scheduling, and Journeys, using Salesforce configuration and APIs. You'll collaborate with Engineering to reproduce defects, build clear bug...

Stellarus Technology seeks a Principal, Application Architecture to drive architecture decisions for platform capabilities and cross-domain initiatives. You will translate platform strategy into actionable system designs, guide engineers, and manage build-vs-buy decisions while collaborating with product and operations teams. The role emphasizes hands-on...

We at NJ TECH INC are focused on hiring highly skilled professionals who are excited by the opportunity to make a true impact on their careers as well as on our clients' business. We power our clients success - and drive our consultants career growth.We are seeking an experienced and outstanding MuleSoft Developer for one of our esteemed clients.Role:...

Job ID: Posted: Location: New York, NY, United States; Sunrise, FL, United States; Sandy, UT, United States; Charlotte, NC, United States; Atlanta, GA, United States; Phoenix, AZ, United StatesSalary: $ - $ annually + bonus + equity (if applicable) + benefitsJob Function: ProductSchedule: Full timeShift: DayWorkplace: HybridCareer Area: ProductCompany:...