429 api engineer jobs at 183 companies in Spring House, 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
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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
3w
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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
2mo
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Senior Software Engineer – API & Cloud Integrations (Java, AWS)
Denver or Cedar Rapids or Philadelphia
$94k-$120k/yr HybridFull Time
3+ YOEBachelor’s or equivalent experience; 3+ years Core Java; experience with Spring, microservices, APIs, databases (RDBMS/NoSQL), cloud (AWS/Azure), CI/CD, and integration frameworks; strong analytical and communication skills.
Java, Core Java, Spring Framework, Spring Boot, Spring MVC, J2EE, Entity Framework, IIS, Swagger, Swagger API, OData, .NET API 2, .NET API Core, AutoMapper, MS Cosmos DB, Microsoft Cosmos DB, Apache Cassandra, Amazon DynamoDB, AWS, Azure, EC2, ECS, S3, Kinesis, Microsoft VMs, Microsoft Blob, Microsoft Data Factory, Microsoft SQL Data Warehouse, Microsoft ARM Templates, Microsoft Event Hubs, Visual Studio, Git, Bitbucket, Maven, Jenkins, Nexus, SQL Management Studio, NUnit, Ajax, MS HPC, SageMaker, Spark, API Gateways, Apache Camel, Zookeeper, Kafka, Docker, OpenShift, Kubernetes, Angular, React, Vue.js, ASP.NET MVC, HTML, JS, CSS
2w
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Security Automation Engineer
Philadelphia, Pennsylvania, United States
OnsiteFull Time
3+ YOERequires 3–5 years of IT/security engineering experience, Python scripting, REST API integrations, JavaScript, security tool integration, troubleshooting, documentation, and communication skills. SOAR and security certifications preferred.
Python, JavaScript, REST API, Claude Code, Claude, SIEM, EDR, ITSM, SOAR, Splunk SOAR, Phantom, Palo Alto XSOAR, Tines, LangGraph, Microsoft Sentinel, KQL, Microsoft Graph, Akamai EdgeGrid
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Software Developer
Mount Laurel, New Jersey, United States
$79k-$135k/yr OnsiteFull Time
2+ YOEU.S. citizen able to obtain Secret clearance, Bachelor's in Engineering/Computer Science (or equivalent) with ~2+ years experience, experience with Java or Python (Java preferred), software integrations/APIs, data pipelines/ETL familiarity, strong communication and problem-solving skills.
Java, Python, Cameo Systems Modeler, Ansys ModelCenter, Ansys STK, APIs
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Process Engineer I
West Deptford, New Jersey, United States
$80k-$95k/yr OnsiteFull Time
3+ YOEB.S. in Chemical Engineering or equivalent; minimum 3 years manufacturing/process engineering experience in pharmaceuticals or batch processing; advanced Microsoft Office skills; knowledge of bulk API batch equipment, safety, and process optimization.
Microsoft Word, Microsoft Excel, Microsoft PowerPoint, LinkedIn Learning
2w
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Senior Data Engineer
Raritan, New Jersey, United States
$60k-$65k/yr HybridFull Time
4+ YOERequires 4–6 years of experience with Databricks, Azure data services, PySpark, Python, Scala, SQL, Java, APIs, system integration, CI/CD, and data analytics.
AWS CodeBuild, AWS CodeDeploy, Azure Blob Storage, Azure Data Lake, Databricks, Azure Data Factory, Azure Active Directory, Azure Data Lake Storage Gen2, PySpark, Java, SQL, Python, Scala, API, Drivers, Delta Sharing, Unity Catalog, ALMLOps, ServiceNow, CI/CD
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Automation Engineer
West Chester, Pennsylvania, United States
OnsiteFull Time
CTDI: Repairs and manages logistics for telecommunications and electronic equipment.
0+ YOE0-4 years programming experience (Structured Text or C#/C++/Embedded C) for PLCs and motion controllers; experience with machine-control APIs; bachelor’s degree in an engineering or computer/robotics field required.
PLC, motion controllers, Structured Text (ST), C#, C++, Embedded C, Ladder Logic, Raspberry Pi, Arduino, machine-control APIs
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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
3d
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Computer Engineer (Voice Engineer)
Fresno or Washington or Jacksonville or Chamblee or Chamblee or Fairview Heights or Covington or Lanham or Detroit or Kansas City or Saint Louis or Holtsville or Philadelphia or Guaynabo or San Juan or Memphis or Austin or Austin or Farmers Branch or Ogden or Kearneysville
$148k-$197k/yr OnsiteFull Time
1+ YOEBachelor's degree in engineering or qualifying combination of education and experience; one year of GS-14-equivalent specialized experience in enterprise telecommunications architecture, modernization, governance, cybersecurity, and automation.
Microsoft Teams Phone, PowerShell, APIs, Infrastructure-as-Code, CI/CD, DevOps, PSTN, SIP, Session Border Controller (SBC), TLS, SRTP, NIST, FISMA, AIOps
1w
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Platform Engineer, Specialist
Charlotte or Malvern
HybridFull Time
Experienced engineer with deep Kong Gateway expertise, API gateways, containers, testing, security, CI/CD, distributed systems, and proficiency in Java, Python, Node.js, TypeScript, or similar languages.
Kong Gateway, Konnect, decK, Admin API, Docker, AWS ECS, CloudFormation, Java, Python, Node.js, TypeScript, Lua, REST APIs, OpenAPI, Swagger, YAML, Splunk, Honeycomb, OpenTelemetry, OAuth 2.0, OpenID Connect, JWT, mTLS
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Sr Design Engineer
King of Prussia, Pennsylvania, United States
OnsiteFull Time
5+ YOEBachelor's in Mechanical Engineering, minimum 5 years mechanical drive design experience, familiarity with AGMA/API/MIL, proficiency in SolidWorks and MS Office, US export-eligibility required.
SolidWorks, Microsoft Word, Microsoft Excel, Microsoft PowerPoint
1w
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Knowledge Engineer - Back End
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
$26-$94/hr HybridFull Time
3+ YOERequires 3+ years in knowledge graph hydration, ontology mapping, graph and relational databases, vector databases, Python or Java, REST APIs, and a bachelor's degree or equivalent experience.
R2RML, SPARQL, StarDog, GraphWise, Neo4J, Elasticsearch, OpenSearch, SQL, PostgreSQL, MySQL, SQL Server, Pinecone, Weaviate, Milvus, Qdrant, Python, Java, REST API, Docker, Kubernetes, GraphQL, D3.js, Cytoscape.js, AWS Neptune, Azure Cosmos DB, Kafka, RabbitMQ, Terraform, Helm
3mo
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Agentic AI Software Engineer
King of Prussia or Aurora
$82k-$172k/yr OnsiteFull Time
5+ YOE5+ years software engineering with Python; BS in CS or related field; TS/SCI clearance with CI polygraph; experience building microservices and REST APIs.
Python, Git, GitLab, GitHub, Jira, Confluence, RESTful APIs, Microservices, CI/CD
2w
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Mechanical Engineer
Edison, New Jersey, United States
$138k-$207k/yr OnsiteFull Time
5+ YOEBachelor's degree in mechanical engineering or applicable discipline; 5–10 years in rotating equipment design, installation, and maintenance in process industries; expertise in machinery, reliability, diagnostics, and safety.
SAP, Microsoft Office, Meridium, ASME, API, ANSI
2w
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Senior Mechanical Engineer - REMOTE WORK
United States or Chicago or Pittsburgh or Philadelphia
$140k-$190k/yr RemoteFull Time
15+ YOEBachelor's degree in mechanical engineering, PE license, and 15+ years of heavy industrial mechanical engineering experience. Requires knowledge of industrial equipment, engineering standards, specifications, and project leadership.
Microsoft Office, AutoCAD, Caesar II, ASME, API, NFPA, PIP
4d
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Principal Engineer, Cloud & Data Platform
Mount Laurel, New Jersey, United States
RemoteFull Time
15+ YOE15+ years in software, data, or infrastructure engineering; deep AWS, working Azure, Databricks, Python, SQL, infrastructure-as-code, CI/CD, APIs, and healthcare data experience preferred.
Amazon Web Services (AWS), Microsoft Azure, AWS CDK, Bicep, Terraform, Databricks, Apache Spark, Delta Lake, Unity Catalog, Delta Live Tables, Python, SQL, Git, HL7 FHIR, SMART on FHIR, OAuth 2.0, HL7 v2, NCPDP, EHR, IAM, CI/CD
1w
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Advanced Mechanical Design Engineer
Allentown, Pennsylvania, United States
OnsiteFull Time
5+ YOEBachelor's degree in mechanical engineering or related technical discipline, 5 years of rotating equipment engineering experience, mechanical engineering expertise, analytical skills, and knowledge of turbomachinery and industry standards.
API, ASME, ANSI, ASTM, IEC, NEC, P&ID, 3D, HAZOP
2mo
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Agentic AI Software Engineer
King of Prussia or Aurora
$82k-$172k/yr OnsiteFull Time
5+ YOEActive TS/SCI clearance, polygraphable, Bachelor’s in Computer Science or related, 5+ years software engineering with strong Python, experience with microservices, RESTful APIs, Git and CI/CD, LLMs/agent frameworks, and Agile practices.
Python, Git, GitLab, GitHub, Bitbucket, CI/CD, Jira, Confluence, microservices, RESTful APIs, LLMs, LangGraph, CrewAI, AutoGen, Pydantic AI, MCP, A2A, RAG, vector databases, Langfuse, MLflow, DSPy, AWS, Azure, Kubernetes, Helm, React, Angular, JavaScript, TypeScript
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