159 rest api jobs at 72 companies in Allentown, PA
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Python API Developer
Malvern, Pennsylvania, United States
$110k-$120k/yr OnsiteFull Time
10+ YOEDesign and maintain REST APIs with Python and AWS Lambda; integrate with Amazon Aurora and DynamoDB; manage DB migrations with Liquibase; 10+ years experience and Bachelors in Computer Science required.
Python, Lambda, Aurora, DynamoDB, Liquidbase, CI/CD
2w
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Sr. Analyst, Platform Standards & API
Radnor or Charlotte or Fort Wayne or Greensboro
$97k-$176k/yr HybridFull Time
5+ YOEBachelor's or equivalent,5+ years in API/platform architecture,experience with data-contracts,versioning/deprecation,REST/GraphQL,Python,cloud data services (Glue, Lake Formation, Athena) and AI stacks (Bedrock, AgentCore, MCP).
Python, Glue, Lake Formation, Athena, Bedrock, AgentCore, MCP, REST, GraphQL
3w
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Backend API Engineer Technical Lead II
Charlotte or Malvern
HybridFull Time
8+ YOE8+ years related experience, 3+ years Node.js, proficient in TypeScript and NestJS, experience with AWS, CI/CD, GitHub Actions, REST/Spring Boot/Java a plus; undergraduate degree or equivalent; strong communication and mentoring skills.
Node.js, Typescript, NestJS, Visual Studio Code, RESTful Services, Spring Boot, Java, CI/CD Pipeline, Github Actions, Git/GitHub, JIRA, AWS ECS Fargate, AWS EKS, AWS Lambda, XCode, SWIFT, Android Studio
2mo
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Data Exchange Analyst II
United States or Bethlehem
$59k-$89k/yr RemoteFull Time
Experience with EDI workflows, data file manipulation (834, CSV), HTTP/REST APIs, and benefit administration platforms; strong communication and analytical skills; college degree preferred.
Employee Navigator, Workday, Plansource, ADP, Hello Flock, Rippling, Paylocity, EDI, 834, CSV, API, HTTP, REST, Web API
1d
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ECS Platform Junior Engineer
Charlotte or Malvern
HybridFull Time
Requires Python, AWS, CloudFormation, ECS, Docker, Fargate, EC2, CloudWatch, security stacks, APIs/REST, CI/CD, deployments, DevOps, and software engineering best practices.
AWS, Elastic Container Service (ECS), Python, Node.js, Java, AWS CloudFormation, Splunk, Amazon CloudWatch, Docker, AWS Fargate, Amazon EC2, AWS Step Functions, AWS IAM, Okta OIDC, Auth0, AWS Secrets Manager, CI/CD, APIs, REST, Kong, CA API Gateway, GitHub, Infrastructure as Code (IaC), OpenTelemetry (OTel), Honeycomb, CrowdStrike, Wiz, Agile
3mo
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Senior Software Engineer, Zaidyn
Chicago or New York or Princeton
HybridFull Time
3+ YOEBachelor’s or Master’s in CS/EE/math or related; 3-5 years software product development; full-stack SaaS experience; strong APIs, SOA/REST; English fluency.
Java, REST, SOA, Jenkins, Hibernate, Maven, TeamCity, APIs, OOP, DI/IoC, AWS
2mo
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Ivalua Technical Lead
Houston or Milwaukee or Dallas or Columbus or Cincinnati or New York City or Austin or Cleveland or Oklahoma City or Albany or Chicago or St. Petersburg or Hartford or St. Louis or Sacramento or Raleigh or Minneapolis or Mountain View or Denver or Boston or Philadelphia or Des Moines or Overland Park or Walnut Creek or Charlotte or Seattle or Carmel or Atlanta or Arlington or Bentonville or Nashville
$63k-$219k/yr OnsiteFull Time
5+ YOE5+ Mgmt5+ years leading Ivalua technical implementation teams, 3+ years building REST/SOAP API integrations, Ivalua certified, knowledge of SAP/PeopleSoft/Deltek, bachelor’s degree or equivalent.
Ivalua, REST, SOAP, SAP, PeopleSoft, Deltek, API
3d
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Adobe Workfront Fusion Consultant
Albany or Arlington or Atlanta or Austin or Beaverton or Bentonville or Boston or Carmel or Charlotte or Chicago or Cincinnati or Cleveland or Columbus or Culver City or Denver or Des Moines or Detroit or Hartford or Houston or Irving or Kirkland or Miami or Milwaukee or Minneapolis or Morristown or Mountain View or Nashville or New York City or Oklahoma City or Overland Park or Philadelphia or Pittsburgh or Raleigh or Redmond or Sacramento or San Diego or San Francisco or Scottsdale or Seattle or St. Louis or St. Petersburg or Walnut Creek or United States
$59k-$196k/yr RemoteFull Time
5+ YOERequires 5+ years in marketing technology implementation, 3+ years developing Workfront Fusion workflows, 2+ years with APIs, JSON, REST, and data mapping, plus a degree or equivalent experience.
Adobe Workfront Fusion, Adobe Experience Manager, Jira, Slack, Veeva, Salesforce, APIs, JSON, REST, Adobe Campaign, Marketo
1w
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Application Configuration Analyst - Field Mobility Systems
Akron or Greensburg or Reading or Fairmont
RemoteFull Time
2+ YOEBachelor's degree or equivalent experience, 2–4 years of related experience, and skills with Oracle, SQL, APIs, REST, servers, Microsoft Active Directory, Power Platform, PowerShell, and mobile networking.
Oracle, SQL, API, REST, Windows Server, Linux, UNIX, Microsoft Active Directory, Power Platform, Power Apps, Power Automate, Power BI, PowerShell, GPS, ServiceNow, Azure DevOps, CREWS, FEWS, ARCOS, FWRD, OMA, Geotab, FEU Maps, ToughPics, AssetWorks M5
2mo
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PHP Developer II
Horsham, Pennsylvania, United States
HybridFull Time
3+ YOE3-5 years of PHP development; strong SQL; Git; REST APIs; Linux; web performance; API integration; mentoring.
PHP, SQL, MySQL, HANA, SQL Server, Git, Linux, REST APIs, Bootstrap, API
2w
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Specialist - Software Engineering
Pennington, New Jersey, United States
$92k-$137k/yr OnsiteFull Time
5+ YOERequires 5+ years of experience with Python, Java, workflow automation, API integrations, provisioning scripts, REST/SOAP APIs, error handling, logging, and enterprise application integrations.
Python, Java, GCP Workflows, ServiceNow, SailPoint, Saviynt, Camunda, Microsoft Power Automate, REST, SOAP, JSON, XML, OAuth, JWT, Git, CI/CD, Agile
1mo
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Forward Deployment Engineer (Onsite role)
Ambler, Pennsylvania, United States
$90k-$125k/yr OnsiteFull Time
3+ YOE3+ years working with APIs/web services and integration technologies; hands-on REST, SOAP, SSO experience; consultative client-facing skills; ability to travel up to 30%; must reside within 50-mile radius of Ambler, PA or relocate; no sponsorship provided.
APIs, Web Services, REST, SOAP, SSO, Git, Java, Python, SFTP
1mo
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Forward Deployment Engineer (Onsite role)
Ambler, Pennsylvania, United States
$90k-$125k/yr OnsiteFull Time
3+ YOE3+ years working with APIs/web services and integrations (REST, SOAP, SSO). Must communicate technical concepts to clients, perform integration discovery, travel up to 30%, reside within 50-mile radius of Ambler PA, and require existing work authorization (no sponsorship).
APIs, Web Services, REST, SOAP, SSO, Java, Python, SFTP, GIT
1mo
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Forward Deployment Engineer (Onsite role)
Ambler, Pennsylvania, United States
$90k-$125k/yr OnsiteFull Time
3+ YOE3+ years working with APIs/web services (REST, SOAP), integration technologies and SSO; familiarity with cloud, Java/Python, SFTP; consultative client-facing skills; ability to travel up to 30%; must reside within 50 miles of Ambler, PA; no sponsorship available.
APIs, Web Services, REST, SOAP, SSO, Java, Python, SFTP, GIT
2mo
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Senior Application Engineer I
Philadelphia or Chicago or New York City or Los Angeles or Washington
$133k-$183k/yr HybridFull Time
8+ YOEBachelor's or equivalent experience, 8+ years in advanced application support/configuration, expertise with e-discovery platforms, APIs/ETL, Microsoft SQL, Linux, REST APIs, PowerShell, and strong communication and problem-solving skills.
Relativity Server/One, Reveal, BrainSpace, APIs, ETL, Microsoft SQL, Linux, REST APIs, PowerShell
2mo
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GHR AI Engineer – Agentic Integrations (MCP / A2A / Python / APIs) AVP
Princeton, New Jersey, United States
$90k-$158k/yr OnsiteFull Time
3+ YOE3–5 years software engineering with Python; APIs and authentication experience; MCP and agent-to-agent patterns preferred; enterprise integration.
Python, REST, JSON, OAuth, OIDC, MCP, A2A, APIs
1mo
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Senior Full Stack Engineer - Team Lead
Seattle or Chicago or Boston or Austin or Tampa or Philadelphia or Salt Lake City or Providence or Portland or Atlanta or Raleigh or Nashville or Columbus or Phoenix
RemoteFull Time
8+ YOE8+ years software engineering experience with React, TypeScript, Node.js, API design (GraphQL/REST), SQL/PostgreSQL, data pipelines, CI/CD, cloud (AWS) and team leadership.
React, TypeScript, GraphQL, REST, Node.js, SQL, PostgreSQL, Nx, Turborepo, Yarn Workspaces, Python, AWS, Jira, Confluence, Claude Code, React Native, Capacitor
1mo
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Sr. Manager ServiceNow CMDB & Asset Governance
Bridgewater, New Jersey, United States
$146k-$192k/yr OnsiteFull Time
8+ YOE3+ MgmtBachelor's degree required; 8+ years IT experience with 3+ years managing teams; ServiceNow and CMDB/ITAM expertise, Microsoft Intune/Entra ID/Graph API integrations, REST API and scripting, Excel and Power BI proficiency; ITIL and ServiceNow certifications preferred.
ServiceNow, ServiceNow IntegrationHub, ServiceNow Flow Designer, MID Server, ECC, Microsoft Intune, Microsoft Entra ID, Microsoft Graph API, Workday, Microsoft Excel, Power BI, Azure SQL, Logic Apps, Table API, Aggregate API, Import Set API, Attachment API, Scripted REST API, REST API, GraphQL, SOAP, gRPC, sFTP, Kafka, MQTT, JavaScript, JSON
2w
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Microservices Developer
Malvern, Pennsylvania, United States
OnsiteContract
Hands-on Node.js and Python development, microservices architecture, REST APIs, AWS ETL/data services (Glue,Lambda,S3,Step Functions,AppFlow,DynamoDB); Docker preferred; cloud platform familiarity.
Node.js, Python, REST, AWS Glue, AWS Lambda, Amazon S3, AWS Step Functions, AWS AppFlow, DynamoDB, Docker, AWS, Azure, GCP
1w
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Cloud Solutions Architect / Database Engineer / AI Platform Architect (PA, Philadelphia)
Philadelphia, Pennsylvania, United States
$150k-$180k/yr OnsiteFull Time
Deep expertise in cloud architecture, C#/.NET, SQL Server, REST APIs, application security, authentication, Azure or AWS, enterprise integrations, and production AI/LLM architecture; technical leadership experience required.
C#, .NET, SQL Server, REST, ASP.NET Core, OAuth 2.0, OpenID Connect, JWT, SSO, RBAC, SSL/TLS, CI/CD, OpenAI, Azure OpenAI, Anthropic, Google AI, Large Language Model (LLM), Retrieval-Augmented Generation (RAG)
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