1w
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API Developer
Pittsburgh or Cleveland or Dallas or Birmingham or Phoenix or Denver
OnsiteFull Time
8+ YOE8+ years Java/J2EE experience building RESTful APIs using Spring Boot and microservices; experience with DevOps, Kafka, IBM MQ, SQL/NoSQL and cloud platforms required.
Java, J2EE, Spring Boot, Microservices, REST API, Angular, XML, JSON, Swagger, Jenkins, uDeploy, GIT, Kafka, IBM MQ, SQL, No Sql, AWS, Azure, GitHub, CI/CD, React, JavaScript, HTML, CSS, JSON Web Token (JWT), UML, XPath
1mo
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Senior Software Engineer - API Development
Pittsburgh or Phoenix or Birmingham or Strongsville or Farmers Branch or Cleveland
$86k-$173k/yr OnsiteFull Time
3+ YOEAPI development experience (REST/GraphQL), strong backend skills (Java, Node.js, .NET), SQL/NoSQL, microservices, API security (OAuth2, JWT), CI/CD/GitOps and ARGO tooling experience; typically 3+ years and a bachelor's degree.
Argo CD, Argo Workflows, Kubernetes, AWS, Azure, GCP, Java, Node.js, .NET, OpenAPI/Swagger, OAuth2, JWT, SQL, NoSQL, CI/CD, GitOps, API gateways
3w
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Engineer
Pittsburgh, Pennsylvania, United States
$80k-$95k/yr OnsiteFull Time
8+ YOESupport design, development, testing, and deployment of AI and automation solutions on Microsoft 365 and Power Platform; experience with APIs, application development, and enterprise delivery practices.
Microsoft 365, Power Platform, Copilot Studio, Power Automate, Power Apps, APIs
1w
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Senior Java Developer
Pittsburgh, Pennsylvania, United States
OnsiteFull Time
Experienced Java API developer skilled in backend services, API design, microservices, messaging (Kafka, IBM MQ), and SQL/NoSQL databases.
Core Java, Java 8, Java 11, RESTful API, Spring Boot, Spring Framework, Kafka, IBM MQ, SQL Databases, NoSQL Databases
1mo
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Senior Software Engineer
Pittsburgh or Boston or Toronto or Montreal
HybridFull Time
Experience with C#, backend development, web front-ends (React), cloud platforms (Azure preferred, AWS considered), CI/CD/DevOps, API design, and collaboration with product and data stakeholders.
C#, React, Azure, AWS, WinForms, Citrix, CI/CD, DevOps, APIs, LLM, AI
2w
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Senior Developer (WMS Development)
Pittsburgh, Pennsylvania, United States
$82k-$139k/yr OnsiteFull Time
8+ YOE8+ years Java development experience, WMS integrations, microservices, REST APIs, SQL Server, Azure and Kubernetes knowledge, strong problem-solving and communication skills.
Java, Spring Framework, Spring MVC, Spring Boot, REST APIs, microservices, SQL Server, WebSphere, IBM MQ, Drools, Git/GitHub, Azure Kubernetes Service (AKS), Azure Data Factory, Databricks, Kubernetes
4d
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Senior Java Developer
Pittsburgh, Pennsylvania, United States
OnsiteContract
Hands-on experience with Java, Spring Boot, REST API and Angular; experience with microservices and cloud-native development; strong problem-solving and communication skills.
Java, Spring Boot, Angular (v13–v18), REST APIs, Microservices Architecture, Cloud-Native Development
1w
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Software Developer 2
Cranberry Township, Pennsylvania, United States
$69k-$87k/yr HybridFull Time
3+ YOEBachelor's in Computer Science/Software Engineering, minimum 3 years software development experience, familiarity with .NET/C#, web technologies, SQL/Oracle, and REST APIs.
.NET, C#, MVC, SQL, HTML, JavaScript, CSS, Java, TypeScript, jQuery, Oracle, REST APIs, Bootstrap
1mo
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Developer-IT Deployment Team
Eighty Four, Pennsylvania, United States
OnsiteFull Time
2+ YOE2+ years software development and QA experience; proficiency in Python and Angular; strong relational database (SQL Server/PostgreSQL) and RESTful API knowledge; Git/Jenkins and problem-solving skills; clear communication.
Python, Angular, SQL Server, PostgreSQL, RESTful API, Jenkins, Git
1w
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Senior Java Developer
Pittsburgh, Pennsylvania, United States
$105k-$125k/yr OnsiteFull Time
Experienced in Core Java (Java 8/11), backend and API design, microservices, messaging (Kafka, IBM MQ), databases (SQL/NoSQL), EM design for high-volume transaction systems, and technical leadership.
Core Java, Java 8, Java 11, RESTful API Development, API Design, API Integration, Microservices Architecture, Spring Boot, Spring Framework, Kafka, IBM MQ, SQL Databases, NoSQL Databases
1w
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ATAK Developer - Clearance Required
Pittsburgh or United States
$110k-$160k/yr HybridFull Time
3+ YOE3+ years software development with 2+ years Android (Kotlin/Java); experience with edge computing, API integration, DoD cybersecurity (STIG/RMF), and active or eligible Secret clearance.
Android Tactical Assault Kit (ATAK), TAK Server, Kotlin, Java, TensorFlow Lite, ONNX Runtime, PyTorch Mobile, React, Angular, Vue, Flask, Django, FastAPI, GDAL, GeoServer, Mapbox, Link 16, Python, Bash, Docker, Kubernetes, AWS, Azure, GCP, gRPC, WebSocket, REST
1w
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ATAK Developer - Clearance Required
Pittsburgh or United States
$110k-$160k/yr HybridFull Time
3+ YOE3+ years software development including mobile; 2+ years Android (Kotlin/Java); API integration; DoD cybersecurity (STIGs, RMF); edge computing and low-resource optimization; active Secret clearance or ability to obtain.
Kotlin, Java, TensorFlow Lite, ONNX Runtime, PyTorch Mobile, React, Angular, Vue, Flask, Django, FastAPI, GDAL, GeoServer, Mapbox, Python, Bash, Docker, Kubernetes, AWS, Azure, GCP, REST, WebSocket, gRPC, TAK Server, Link 16
2w
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Senior Software Engineer
Pittsburgh, Pennsylvania, United States
OnsiteFull Time
5+ YOEBachelor's in CS or related,5+ years' backend development with Golang/C++ or similar,experience with RESTful APIs,Kubernetes,cloud and realtime simulation systems,strong communication and design skills.
Golang, C++, RESTful API, Kubernetes, MongoDB, NATs, AWS, GIS
2mo
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AR/VR Developer
Pittsburgh, Pennsylvania, United States
OnsiteFull Time
3+ YOEBachelors in Entertainment Technology or Computer Science, 3+ years developing AR/VR with Unity/Unreal, C#/Java, OpenGL/OpenCV experience, AR for mobile (iOS/Android), Git and UX skills.
Unity3d, Unreal Engine, C#, Java, OpenGL, OpenCV, Adobe Photoshop, Git, Android, iOS, APIs
1mo
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CCaaS Developer
Pittsburgh, Pennsylvania, United States
OnsiteFull Time
3+ YOE3+ years supporting Genesys Cloud CX or Five9, IVR and API integration experience, knowledge of SIP trunking, proficiency with JavaScript/Python/REST/JSON/XML; bachelor's degree in IT/CS preferred.
Genesys Cloud CX, Five9, IVR, SIP trunking, JavaScript, Python, REST APIs, JSON, XML
2mo
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Senior Vice President, Infrastructure Solution Engineer
Pittsburgh or Lake Mary
$104k-$190k/yr OnsiteFull Time
Design, develop, and maintain backend services and APIs; build observability integrations; containerized pipelines; AI-assisted tooling; collaborate with cross-functional teams.
Java, Spring, Python, AppDynamics, Dynatrace, ThousandEyes, SolarWinds, Prometheus, Grafana, Moogsoft, Splunk, OpenTelemetry, Docker, Kubernetes, Git, CI/CD
3d
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Angular/NodeJS Engineer
Pittsburgh or United States
RemoteFull Time
8+ YOEU.S. citizen, Public Trust clearance eligibility, 8+ years software development with strong Java and/or NodeJS back-end experience, Angular front-end skills, REST API design, AWS, Git, testing frameworks, and healthcare/EDI knowledge.
Java, NodeJS, Angular, C#/.Net, AWS, API Gateway, Lambda, S3, CloudWatch, Git, GitHub, JUnit, Jest, JIRA, Docker, ECS, EKS, XML, JSON, Microsoft Teams, LinkedIn, Electronic Data Interchange X.12 (EDI)
2w
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Senior Full-Stack Software Engineer
Acton or Cranberry Township
OnsiteFull Time
5+ YOEBachelor's in CS or related,5+ years building software with C#, .NET, C++; experience with network protocols, hardware interfaces, APIs, and desktop UI development.
C#, .NET, C++, TCP/IP, UDP
1mo
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Software Engineer
Pittsburgh, Pennsylvania, United States
OnsiteFull Time
Professional experience with Python and Microsoft SQL Server, experience with RESTful APIs, strong software engineering principles, testing and source control, and ability to analyze complex technical and business problems.
Python, Microsoft SQL Server, FastAPI, OpenAPI/Swagger, CI/CD
3mo
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Software Engineer - Cloud
Pittsburgh, Pennsylvania, United States
OnsiteFull Time
2+ YOECloud-focused software engineer with Python, AWS, REST APIs, and IaC experience; able to own end-to-end cloud projects.
AWS, Python, Terraform, PostgreSQL, DynamoDB, MongoDB, API Gateway, Lambda, S3, EC2, CloudFormation, CDK, Grafana, Prometheus, Datadog, FastAPI, Flask, Django, React
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