Sinking Spring • 50 milesRemote · Hybrid · Onsite · Field · All Environments
Sinking Spring • 50 milesRemote · Hybrid · Onsite · Field · All Environments
Sinking Spring • 50 milesRemote · Hybrid · Onsite · Field · All Environments
Sinking Spring • 50 milesRemote · Hybrid · Onsite · Field · All Environments
18 senior backend engineer jobs at 14 companies in Sinking Spring, PA
1w
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Lead Backend Engineer - Mobile APIs
Charlotte or Malvern
HybridFull Time
8+ YOE8+ years related experience, including 3+ years development and 3+ years Node.js. Undergraduate degree or equivalent experience required; graduate degree preferred.
Node.js, TypeScript, NestJS, Visual Studio Code, RESTful Services, Spring Boot, Java, AWS, CI/CD Pipeline, GitHub Actions, Git, GitHub, JIRA, Amazon ECS, AWS Fargate, Amazon EKS, AWS Lambda, Xcode, Swift, Android Studio
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
1mo
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Sr Back End Marketing Web Developer
Rochester or Allentown or Cincinnati or High Point or St Petersburg or West Palm Beach or Sarasota
$109k-$171k/yr HybridFull Time
5+ YOE5+ years related experience; 3+ years SQL with query building and data architecture; experience with Drupal and CMS management; Bachelor's in a computer-related discipline preferred.
Drupal, Cloudflare, SQL
2w
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Senior Software Engineer
Berwyn, Pennsylvania, United States
HybridFull Time
7+ YOE7+ years backend engineering with Java/Python, 2+ years hands-on AI/ML, experience designing distributed transactional systems in regulated fintech, security/observability knowledge, and production incident handling.
Java, Python, Spring Boot, SQL, Kafka, Kubernetes, Docker, LangGraph, RAG, Vector Stores
1mo
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Senior AI Engineer
United States or Wilmington
$126k-$197k/yr RemoteFull Time
8+ YOEDegree in Computer Science/Engineering, 8+ years backend development with Python and JavaScript, 2+ years production GenAI systems experience, React/TypeScript UI skills, Pydantic proficiency, strong stakeholder communication.
Python, JavaScript, React.js, TypeScript, HTML, Pydantic, PyTorch, Azure, Azure Kubernetes, Office 365, GitHub
2mo
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Sr. Software Engineer
Wayne or Naperville
$120k-$135k/yr HybridFull Time
5+ YOE5–7 years backend engineering or intelligent systems with production impact; strong Python, CI/CD, and system design; experience with ML model APIs and cloud inference; familiarity with vector databases and retrieval systems.
Python, CI/CD, AWS Bedrock, Azure OpenAI, Google Vertex AI, PyTorch, Hugging Face Transformers, vLLM, FAISS, Pinecone, OpenSearch/KNN, LangChain, LlamaIndex, MLflow, Weights & Biases, Prometheus
1mo
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Senior QA Engineer
Malvern, Pennsylvania, United States
OnsiteFull Time
5+ YOE5+ years QA experience for backend/platform/cloud/web applications; strong manual testing, test strategy, defect management; automation with Python/Pytest/Playwright/Selenium; API, Linux, Docker, SQL, Jira/Confluence experience.
Python, Pytest, Playwright, Selenium, Postman, Swagger/OpenAPI, Docker, Keycloak, Jira, Confluence, TestRail, Zephyr, Xray, PostgreSQL, Bash, Ansible
3w
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Senior Full Stack Data Engineer
West Chester, Pennsylvania, United States
OnsiteFull Time
7+ YOEBachelor's preferred,5+ years full-stack/data engineering experience (7+ preferred),backend and frontend development,Power BI dashboards,API and microservices,Oracle/Mongo DB,Cloud Foundry,GitHub,ELK,Agile with Jira.
Power BI, Jira, Smartsheet, Java, Python, Node.js, React, Angular, Tailwind CSS, DotNet, REST, API Gateway, Mongo DB, Cloud Foundry, GitHub, GitHub Actions, ELK, Agentic AI, Open Spec SDD
1mo
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Senior Software Engineer | Research Tech | Experienced Hire
Bala Cynwyd, Pennsylvania, United States
OnsiteFull Time
5+ YOE5+ years software engineering experience; strong hands-on C#, Python, and React/JavaScript; full-stack backend/frontend comfort; excellent communication; Bachelor’s in CS, CE, math, physics or related.
C#, .NET, Python, React, JavaScript, Microsoft Excel
1mo
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Senior Software Engineer Applied AI
Harrisburg or United States
RemoteFull Time
7+ YOE7+ years building and operating production backend systems, strong Python skills, distributed systems/cloud experience, hands-on LLM/generative AI and traditional ML lifecycle experience, disciplined data handling in regulated environments.
Python, AWS, LLM
1mo
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Lead Software Engineer
Wayne, Pennsylvania, United States
OnsiteFull Time
5+ YOE5+ years backend or full‑stack engineering experience focused on APIs, services, integrations, Snowflake, SQL, and modern DevOps/CI/CD practices.
Snowflake, SQL, C#/.NET, Java, Node.js, Git, CI/CD, dbt
1mo
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Lead Software Engineer (1308)
Wayne, Pennsylvania, United States
OnsiteFull Time
5+ YOE5+ years backend/full-stack engineering experience with APIs, integrations, Snowflake, SQL, and modern DevOps; strong communication and ownership; experience mentoring offshore developers.
Snowflake, SQL, C#/.NET, Java, Node.js, Git, CI/CD, dbt, iPaaS
3d
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Application Engineer - III
Malvern, Pennsylvania, United States
HybridFull Time
5+ YOERequires 5+ years in software development, integration, database design, and backend architecture; relevant computer science degree; expertise in APIs, databases, cloud platforms, and secure scalable systems.
Java, Spring Boot, Angular, Node.js, AWS, AWS CloudFormation, Amazon ECS, AWS Fargate, Amazon DynamoDB, Amazon S3, AWS Lambda, AWS IAM, SQL, GitHub, Bitbucket, Bamboo, CI/CD, TDD/BDD, Splunk, Honeycomb, Python, Agile, Confluence, JIRA, Adobe Experience Manager
3d
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Application Engineer - III
Malvern, Pennsylvania, United States
HybridFull Time
5+ YOERequires 5+ years in software development, integration, database design, and backend architecture; relevant computer science degree; expertise in Java, cloud, APIs, databases, testing, and CI/CD.
Java, Spring Boot, Angular, Node.js, AWS, CloudFormation, ECS, Fargate, DynamoDB, S3, Lambda, IAM, SQL, GitHub, Bitbucket, Bamboo, CI/CD, TDD/BDD, Splunk, Honeycomb, Python, Agile, Confluence, JIRA, Adobe Experience Manager
3mo
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Lead Software Engineer II – Java & Python
Wilmington, Delaware, United States
$100k-$135k/yr RemoteMultiple Commitments Available
4+ YOE4-6 years professional software engineering; strong backend Java and Python; SQL/data modeling; AWS; DynamoDB, RDS, PostgreSQL; CI/CD; Docker; ECS/EKS; CloudWatch/Datadog; excellent communication and collaboration.
AWS, Docker, Kubernetes, ECS, EKS, CloudWatch, Datadog, DynamoDB, RDS, PostgreSQL, DocumentDB, CI/CD
2d
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AI Platform Engineer
Philadelphia or King of Prussia
$140k-$165k/yr HybridFull Time
5+ YOEBachelor's degree or equivalent experience; 5+ years of software development focused on backend services and integrations; C#/.NET, REST APIs, OAuth 2.0, Azure, LLM APIs, SQL Server, testing, CI/CD, and infrastructure-as-code.
Microsoft Power BI, Microsoft Fabric, Deltek Vantagepoint, Autodesk Platform Services, Egnyte, Microsoft Entra ID, OAuth 2.0, OpenID Connect, Microsoft Azure, OpenAI, Anthropic, MCP, C#, .NET Core, Python, TypeScript, SQL Server, Microsoft Azure App Service, Microsoft Azure Functions, Microsoft Azure Key Vault, Microsoft Azure API Management, Microsoft Azure Application Insights, Azure DevOps, GitHub Actions, Bicep, Terraform, Microsoft Graph, REST APIs, CI/CD
2w
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DEXIS Sr. Full Stack Software Engineer, Cloud (Quakertown, PA)
Quakertown, Pennsylvania, United States
$130k-$153k/yr OnsiteFull Time
8+ YOEBachelor's degree in CS/EE/ME or related,8+ years experience,expertise in full-stack web, backend services, cloud-native Azure solutions, databases, security and regulatory compliance for medical imaging.
C#, .NET, Microsoft Azure, Microsoft Azure App Services, Microsoft Azure Functions, Microsoft Azure SQL, Microsoft Azure Blob Storage, Microsoft Azure Key Vault, Docker, SQL Server, PostgreSQL, React, TypeScript, JWT, SSO, OAuth 2.0, RBAC, CI/CD, Terraform, YAML, DICOM, CBCT, API gateways
2w
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Engineering Team Lead
District of Columbia or Delaware or Georgia or Massachusetts or Maryland or North Carolina or New Hampshire or New Jersey or Ohio or Pennsylvania or South Carolina or Utah or Virginia or Chalfont
RemoteFull Time
7+ YOE1+ Mgmt7+ years hands-on software engineering (backend Python or frontend React/TypeScript), 1+ year technical/team lead experience, experience with AI/agentic development, ownership of delivery, strong communication and mentorship skills.
Python, React, TypeScript, UNIX, AWS
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