56 rest api jobs at 34 companies in Lancaster, 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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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
1d
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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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Senior Java Developer - Vice President
New Castle, Delaware, United States
HybridFull Time
6+ YOEProficiency in Java, API, Cloud engineering; RESTful APIs with Spring; Oracle/SQL/NoSQL; OpenShift/Kubernetes; CI/CD; SDLC/Agile; DevOps; able to work in fast-paced environment.
Java, API, Spring, Oracle, SQL, MongoDB, OpenShift, Kubernetes, MQ, Kafka, CI/CD, SDLC, Agile
2mo
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MCP/Integration Engineer
Aberdeen, Maryland, United States
HybridFull Time
5+ YOEBachelor’s degree in CS/engineering; 5+ years systems integration; API/middleware development; REST, Linux, Docker/Kubernetes; active security clearance required.
Python, Go, Java, C++, REST, Docker, Kubernetes, Linux
3w
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SAP S/4HANA Data & Integration Engineer
Harrisburg, Pennsylvania, United States
OnsiteFull Time
5+ YOE5+ years hands-on SAP integration/data engineering with S/4HANA, data mapping, API/integration design (OData/REST), SAP platforms, and ability to attend onsite meetings in Harrisburg, PA.
SAP S/4HANA, SAP BTP, SAP Integration Suite, SAP Datasphere, SLT, OData, REST, OpenAPI/Swagger, OAuth2, mTLS, Okta, SCIM
1w
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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
1mo
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Principal Solutions Engineer
Malvern, Pennsylvania, United States
HybridFull Time
5+ YOE5+ years software development experience in retail payments with expertise in POS integration, remote teamwork, Microsoft .NET Framework & Linux, C++/C#/Java, REST API and data exchange specifications.
Microsoft .NET Framework, Linux, C++, C#, Java, REST API
1w
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Lead Software Engineer [Multiple Positions Available]
Wilmington, Delaware, United States
OnsiteFull Time
5+ YOEMaster's+5yrs or Bachelor's+7yrs experience as software engineer or related role; experience with ServiceNow, JavaScript, HTML, CSS, Angular JS, REST API, SAP, CI/CD; system design and operational stability expertise.
ServiceNow, JavaScript, HTML, CSS, Angular JS, REST API, SAP, CI/CD
1mo
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MuleSoft Developer II
Harrisburg, Pennsylvania, United States
HybridFull Time
5+ YOE5+ years software development; strong MuleSoft, .NET (C#), and JavaScript experience; experience with MuleSoft CloudHub, API-led design and OpenAPI (OAS); REST, JSON/XML, DataWeave; CI/CD and Git; Bachelor's in Computer Science/Engineering required.
MuleSoft Anypoint Platform, Mule 4, MuleSoft CloudHub, API Manager, Exchange, Runtime Manager, .NET, C#, JavaScript, OpenAPI Specification (OAS), DataWeave, CI/CD, Git, REST, JSON, XML
2mo
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Senior Java Developer - Vice President
New Castle or Irving
$126k-$189k/yr HybridFull Time
6+ YOEProficiency in Java, RESTful APIs (Spring), Oracle/SQL/MongoDB, OpenShift/Kubernetes, MQ/Kafka, cloud engineering, DevOps/CI/CD, SDLC/Agile; strong systems analysis; 6+ years preferred; Bachelor’s required, Master’s preferred.
Java, API, Spring, Oracle, SQL, NoSql, MongoDB, OpenShift, Kubernetes, MQ, Kafka, SDLC, Agile, DevOps, CI/CD, GenAI, LLMs
2mo
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Software Developer
Mount Joy, Pennsylvania, United States
$70k-$90k/yr OnsiteFull Time
3+ YOE3+ years C#/.NET; 2+ years RESTful APIs; strong SQL Server; troubleshooting; performance optimization; ERP/POS familiarity.
C#, .NET, RESTful APIs, SQL Server, Git, Visual Studio, Docker, SSRS, ERP Systems, Microsoft Dynamics Business Central, Counterpoint
3w
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Technical Delivery Manager - .Net
King of Prussia, Pennsylvania, United States
$70-$75/hr HybridContract
15+ YOE3+ Mgmt15+ years IT experience with 3+ years in technical delivery/project management; hands-on .NET/.NET Core,C#,Web API,microservices; Azure services; CI/CD with Azure DevOps and Git; container and cloud-native architecture experience.
.NET, .NET Core, C#, Web API, Microservices, Azure, App Services, Azure Functions, Key Vault, Azure SQL, Storage Accounts, Service Bus, API Management, Monitoring, CI/CD, Azure DevOps, Git, YAML, AKS, Docker, REST
2mo
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Salesforce Developer (CPQ)
Chesterbrook or Orlando or Tampa or Nashville
$54k-$196k/yr HybridFull Time
2+ YOEMinimum 2 years Salesforce development and CPQ experience; Apex, LWC, REST API integrations, JavaScript proficiency; Bachelor's degree or equivalent experience; strong problem-solving and communication skills.
Apex, LWC, Rest API Integrations, JavaScript, Salesforce CPQ, Sales Cloud, Salesforce Billing
1mo
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Frontend Software Engineers - King of Prussia, PA
King of Prussia, Pennsylvania, United States
$75k-$150k/yr OnsiteFull Time
2+ YOEU.S. citizen with active Secret clearance, Bachelor's in STEM, 2+ years professional experience, frontend development with Angular/JavaScript/CSS/HTML, UI/UX tools, Docker and REST API experience.
Figma, MockFlow, UXPin, Axure, Angular, javascript, CSS, HTML, Docker, REST APIs, Cypress, Selenium, Playwright, Jest, Gitlab CI/CD, Helm, Kubernetes, gRPC, Python, Flask, Figma AI, UX Pilot, Google Stitch
3w
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Systems Integrations Analyst
Lancaster, Pennsylvania, United States
$82k-$122k/yr OnsiteFull Time
2+ YOE2+ years building integrations and data pipelines in Python with REST APIs and SQL; experience in industrial/operational environments, willingness to travel to plant sites, strong problem solving and cross-functional coordination skills.
Python, requests, pandas, REST APIs, SQL, JSON, XML, Power BI, SAP, OPC-UA, Modbus, PLC, MES, SCADA
1mo
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Software Engineer II
Hartford or Atlanta or St. Paul or Hunt Valley
$120k-$199k/yr HybridFull Time
4+ YOEBachelor's degree in CS or related STEM and 4+ years software development experience; experience with object-oriented languages, RESTful APIs, Salesforce preferred, Agile/Scrum experience, and ability to learn new technologies.
Salesforce, Apex, Lightning Web Components, Salesforce APIs, Java, C#, Python, JavaScript, RESTful APIs, Agile, Scrum, Version control systems
1w
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Senior PKI Engineer
Quincy or Berwyn or Clifton or Austin
$120k-$203k/yr OnsiteFull Time
7+ YOE7+ years PKI, cybersecurity, or infrastructure engineering; strong PKI/TLS/HSM knowledge; experience with certificate lifecycle platforms and automation using PowerShell/Python/REST APIs; cloud experience (Azure/AWS).
ServiceNow, SailPoint, CyberArk, Splunk, Azure, AWS, Keyfactor, DigiCert, Microsoft ADCS, Venafi, PowerShell, Python, REST APIs
2w
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Senior Business Analyst
Jacksonville or King of Prussia
OnsiteFull Time
6+ YOE6+ years business analysis experience in payments, card issuing/processing or core banking; documenting business, functional and integration requirements; experience with ISO 8583/20022, REST APIs and Postman; bachelor’s or equivalent.
Postman, ISO 8583, ISO 20022, REST APIs
1d
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Oracle Fusion Senior Architect
Grand Rapids or Los Angeles or Troy or New York City or Houston or Chicago or Owings Mills or Columbia or Richmond or Memphis or Raleigh or Boston or San Jose or San Francisco or Austin or Kalamazoo or Spokane or Denver or Fort Worth or Atlanta or Orlando or Dallas or Wilmington or Phoenix or San Antonio or Milwaukee or Madison or McLean or Huntsville or Melville or Woodbridge or Stamford or Miami or Philadelphia or Charlotte or Greenville or West Palm Beach or Costa Mesa or St. Louis or Fort Lauderdale or Seattle or Rosemont or Pittsburgh or Tulsa or Cincinnati or Cleveland or Columbus or Akron or Cherry Hill or Tampa or Minneapolis or Anchorage or Salt Lake City or Norfolk or Jacksonville or Boulder or Nashville or Oak Brook or Las Vegas or Indianapolis or San Diego or Baton Rouge or Ridgeland or Jackson or Tallahassee or Omaha
$145k-$175k/yr OnsiteFull Time
8+ YOEBachelor's degree required; 8+ years software development and 5+ years Oracle Fusion Cloud architecture experience, including OIC, VBCS, REST APIs, BIP, ESS, PL/SQL, and technical governance.
Oracle Integration Cloud (OIC), Visual Builder Cloud Service (VBCS), Oracle JET, Oracle Business Intelligence Publisher (BIP), Oracle Fusion Cloud ERP, Oracle Fusion Cloud HCM, Oracle Fusion REST APIs, PL/SQL, JavaScript, TypeScript, Microsoft Office Suite, React, Angular, Vue, Azure DevOps Pipelines, GitHub Actions, Oracle ATP, ORDS, Postman, Jest, Docker, Kubernetes
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