api jobs in Philadelphia

About Respondent Respondent is building a fully autonomous research platform, where specialised agents do the heavy lifting of recruiting, screening, interviewing and analysing, while the people doing the research stay in the loop and in control of the questions that matter.Everything we build is grounded in one thing: deeply understanding people and why...

About Respondent Respondent is building a fully autonomous research platform, where specialised agents do the heavy lifting of recruiting, screening, interviewing and analysing, while the people doing the research stay in the loop and in control of the questions that matter. Everything we build is grounded in one thing: deeply understanding people and why...

OverviewLike the look of this opportunity Make sure to apply fast, as a high volume of applications is expected Scroll down to read the complete job description.In this remote contract role, you will drive enterprise integration efforts using ServiceNow APIs, focusing on REST/SOAP connections and automation. You’ll work closely with technical and business...

About Revolut People deserve more from their money. More visibility, more control, and more freedom. Since 2015, Revolut has been on a mission to deliver just that. Our powerhouse of products — including spending, saving, investing, exchanging, travelling, and more — help our 70+ million customers get more from their money every day. As we continue our...

C# / .NET Developer — API Identity authentication and authorization services (Mid-Level) About the Role We are looking for a mid-level C# / .NET developer to build and maintain high-performance API services that power our trading platform. You will work on various .NET API services other across the platform, specifically around our identity authorization...

OverviewJoin a team at the center of a technology transformation within Equipment Finance, where you'll help support and modernize the applications, APIs, data solutions, and technology platforms that power critical business capabilities. This role is ideal for a well-rounded technologist who enjoys software development but also wants the opportunity to work...

Senior Engineer – Integration & API Architecture ConsultantLocation: Phila, PADuration: 7 months with possible extensionStart: ASAPRate: $75/hour w2Industry: Insurance / RiskJob Description:Our client is seeking a senior staff-level engineer to lead integration architecture and API enablement across multiple workstreams. This role is best suited for...

Are you a collaborative ReactJS and Java API Developer looking to work for a mission driven global organization? About the role, we are looking for a collaborative ReactJS and Java API software developer to be a critical component within our agile delivery process for Software Development. About the team, this team builds evidence-based oncology pathways...

API PA Paid Canvasser This position is part-time, full-time, hourly, and non-exempt. It reports to the Civic Engagement Organizer in Philadelphia County. The commitment is temporary, starting in September and ending in November 2026. The Asian Pacific Islander Political Alliance's (API PA) mission is to build long-term power for Asians and Pacific Islanders...

CompanyFederal Reserve Bank of San Francisco When you join the Federal Reserve-the nation's central bank-you'll play a key role, collaborating with leading tech professionals to strengthen and protect our economic, financial and payments systems. We invest in contemporary and emerging technology each year to support the Federal Reserve and our economy, and...

Job Summary The Salesforce Developer will design, develop, test, debug, and deploy scalable, high-quality solutions on the Salesforce platform. The role requires strong expertise in Salesforce development, including Apex, Lightning UI, Visualforce, APIs, and declarative programming. The developer will build integrations with external applications, maintain...

About the Role We are seeking an experienced Senior Technical Lead to drive the design, development, and enhancement of enterprise applications and cloud-based integration solutions. This position combines advanced Microsoft Dynamics 365 and Dataverse development skills with hands-on expertise in Amazon Web Services (AWS). The successful candidate will...

Lead Software Engineer (Backend Platform & APIs)Job SummaryA client of mine is seeking a Lead Software Engineer to provide senior technical leadership for a team responsible for core backend services and APIs that power a large scale SaaS platform. This is a senior individual contributor role focused on architecture, technical strategy, mentorship, and...

Enterprise AI (EAI) builds AI products that combine real modelling work with user-facing applications, and ships them to production. Full Stack Engineers move across data, models, platforms, APIs and interfaces in a single workflow. In our operating model, digital workers do much of the hands-on build. They generate services, APIs, interface components and...

Lead Software Engineer (Backend Platform & APIs) Job Summary A client of mine is seeking a Lead Software Engineer to provide senior technical leadership for a team responsible for core backend services and APIs that power a large scale SaaS platform. This is a senior individual contributor role focused on architecture, technical strategy, mentorship, and...

DescriptionRemote Candidates must be located in these states: Arizona, Connecticut, Massachusetts, Missouri, New Jersey, New York, Florida, Vermont, Virginia, Texas and Wisconsin Our client seeks experienced .NET Developers to support a large-scale modernization initiative replacing legacy mainframe applications with modern .NET-based services and APIs. You...

A leading enterprise organization is undergoing a large-scale digital transformation, migrating from a legacy data center environment to Microsoft Azure while rebuilding its API ecosystem, web applications, and mobile applications from the ground up. The organization is seeking two Mid-Level .NET Developers to join a high-visibility modernization initiative...

RoleSeeking a senior, hands-on Python backend engineer to build and support production APIs, middleware, microservices, and enterprise integrations. Must have strong Python and FastAPI experience, solid database skills, and the ability to independently deliver production-quality code with minimal guidance. Experience using AI coding tools such as GitHub...

OverviewHave you got the right qualifications and skills for this job Find out below, and hit apply to be considered.In this role you will design, build, and support cloud-native, serverless applications that power mission-critical exam delivery. You’ll work with cross-functional teams to implement secure, scalable solutions on AWS and contribute to...

OverviewApply (by clicking the relevant button) after checking through all the related job information below.In this role you build and optimize the backend that powers Xumo's video streaming platform, enabling scalable delivery of high-quality streams to millions of viewers. You will lead design and integration of backend systems, APIs, and data pipelines...