2w
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API Architect
Mount Laurel, New Jersey, United States
$115k-$130k/yr OnsiteFull Time
12+ YOEExtensive API and microservices architecture experience, API security (OAuth2, JWT), CI/CD, Docker/Kubernetes, event-driven systems (Kafka/RabbitMQ); 12+ years experience.
Kafka, RabbitMQ, OAuth2, JWT, Jenkins, Azure DevOps, Docker, Kubernetes, Prometheus, ELK
3mo
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API Equipment Inspector
Linden or New Castle
OnsiteFull Time
3+ YOE3+ years in high-hazard chemical/oil refining industries; API 510/570/653 certs (2 of 3); travel ~40%; PSM knowledge; able to obtain missing API certs; strong QA/inspection expertise; driver license and TWIC; proficient in MS Office; SAP experience.
MS Office, SAP
1mo
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API Developer/Programmer
Aberdeen Proving Ground, Maryland, United States
$90k-$150k/yr OnsiteFull Time
2+ YOEBachelor's degree in a technical field and 2+ years experience. Experience with web/API development, MongoDB, PostgreSQL, Microsoft Azure, Keycloak, Java, cloud/containerization, information systems security, and Agile.
MongoDB, PostgreSQL, Microsoft Azure, Keycloak, Java
1mo
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API & GCP Architect
Exton or Atlanta
OnsiteFull Time, Contract
10+ YOEExpertise in Apigee (Edge/X/Hybrid), GCP, Java/Spring Boot, microservices, Docker/Kubernetes, API security (OAuth2.0, JWT, OIDC, mTLS); 10+ years software development and 5+ years Apigee experience preferred.
Apigee Edge, Apigee X, Apigee Hybrid, GCP, GKE, Cloud Run, Pub/Sub, Cloud Functions, Cloud Storage, IAM, Monitoring, Logging, REST APIs, JSON, XML, OpenAPI/Swagger, Java, Spring Boot, JavaScript, Python, Shell, Docker, Kubernetes, Terraform, Kafka, RabbitMQ, Prometheus, Grafana, Cloud Monitoring, Splunk, ELK, OAuth 2.0, JWT, OpenID Connect, mTLS
1w
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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
3mo
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API 653 Inspector
Allentown or Philadelphia or Newark or Bear
$45-$60/hr OnsiteFull Time
API 653 certification and API inspection experience required.
3mo
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Senior Principal Engineer (API)
West Deptford, New Jersey, United States
$120k-$130k/yr OnsiteFull Time
10+ YOESenior Principal Engineer with API manufacturing, validation, and regulatory compliance; 10+ years in pharma; leadership and CDMO collaboration.
1w
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Software Engineer - .Net / API
Philadelphia, Pennsylvania, United States
$89k-$148k/yr OnsiteFull Time
1+ YOEExperience with .NET and SQL, API development, source control (GitHub/Azure DevOps), data modeling and movement, and 1+ years application development or equivalent.
GitHub, Azure DevOps, .NET, SQL
1w
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Visual Inspector - API 510/570/653
New Castle, Delaware, United States
FieldFull Time
2+ YOEAPI 510/570/653 certification required, 10 years experience or 2+ years on-site; API 653 or CWI a plus; in-depth knowledge of API/ASME; experience in petrochemical support; willing to travel.
1w
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Visual Inspector - API 510/570/653
New Castle, Delaware, United States
FieldFull Time
2+ YOEAPI 510/570 certification required (or equivalent), 5–10 years experience or 2+ years on-site, API 653 or CWI a plus, in-depth knowledge of API and ASME standards, experience supporting petrochemical engineers.
3w
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Senior Director, Category Management and Procurement – API and Third Party Manufacturing
Folsom, New Jersey, United States
$207k-$393k/yr HybridFull Time
12+ YOE12+ years strategic sourcing/procurement experience, TPM expertise, proven team leadership, bachelor’s required (MBA/MS/PhD preferred), procurement certifications desirable, experience with Coupa/SAP/Ariba.
Coupa, SAP, Ariba
1mo
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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
3d
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Principal Software Engineer - API Marketplace
Seattle or Jersey City or Wilmington
$233k-$325k/yr OnsiteFull Time
7+ YOE7+ years software engineering experience; Java 8+, REST microservices, cloud-native (AWS/GCP), EM/LLM familiarity, system design, testing, and operational stability; strong communication and leadership skills.
Java 8+, REST, Sprint Boot, AWS, GCP, GenAI/LLM, GraphQL, MCP
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
1mo
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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
1mo
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Senior Platform Partnership BD Manager, TikTok For Business
Boston or New York City or Trenton or Philadelphia or Atlanta or Chicago
$75k-$90k/yr RemoteFull Time
5+ YOE5+ years in platform or API partnerships/BD, proven track record closing and operationalizing partnerships, API technical fluency, digital advertising knowledge, bachelor's degree, fluent English, ability to travel as needed.
API, Shopify, WooCommerce, Salesforce, HubSpot, APVision, TikTok For Business
1mo
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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
3mo
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Software Engineering Lead
Philadelphia, Pennsylvania, United States
$115k-$192k/yr OnsiteFull Time
Lead and mentor a team of engineers; design and govern RAG workflows and APIs; drive delivery velocity and platform sustainability.
APIs, Microservices, Retrieval-augmented generation, LLM integration, Vector search, Distributed systems
2mo
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Sr. Business Application Admin - NetSuite
Philadelphia, Pennsylvania, United States
HybridFull Time
FreedomPay: Global commerce technology provider delivering secure payments and analytics.
5+ YOE5+ years ERP/CRM admin, 2+ years NetSuite with API integrations, BS/BA degree or equivalent.
NetSuite, BoLi? (Boomi), Celigo, APIs, Zendesk, JavaScript, REST API, Confluence, Salesforce (preferred)
3mo
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Software Engineering Lead
Philadelphia, Pennsylvania, United States
$115k-$192k/yr OnsiteFull Time
6+ MgmtLead and grow an engineering team, design distributed systems and APIs, implement RAG workflows, and improve delivery velocity.
Distributed systems, APIs, Microservices, RAG workflows, LLM integration, Embeddings, Vector search, Retrieval pipelines, AI-powered APIs