130 platform software engineer jobs at 71 companies in West Chester, PA
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Software Development Platform Engineer
San Leandro or Lake Forest or Johnson City or Philadelphia
$118k-$196k/yr HybridFull Time
Administer enterprise Azure DevOps and GitHub, manage CI/CD and identity access, implement security tooling, automate via scripting, and troubleshoot platform and pipeline issues.
Microsoft Azure DevOps, GitHub, GitHub Actions, Microsoft Azure CLI, PowerShell, Bash, Python, Terraform, ARM, Bicep, ConductorOne, SailPoint, GHAS, SIEM, SOAR, REST APIs
4w
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AVP, Rating Platform Software Engineer (Python)
Philadelphia or Jersey City or Whitehouse Station
$131k-$189k/yr OnsiteFull Time
6+ YOE6+ years in software engineering or insurance technology, mastery of Python and SQL, experience building rating/pricing systems, testing frameworks, and system design; strong communication and regulatory environment experience.
Python, SQL, Claude Code, Cursor, Databricks, Snowflake, Duck Creek, Guidewire
2mo
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Platform Engineer
Philadelphia or New York City
$150k-$250k/yr OnsiteFull Time
Experience shipping software and building/maintaining platforms; strong technical curiosity; familiarity with Python, Postgres, Unix, React.js and TypeScript; able to mentor engineers and translate customer needs into abstractions. Must live in and work from New York City or Philadelphia offices.
Python, Postgres, Unix, React.js, TypeScript
1mo
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Senior Software Engineer, Platform
Philadelphia or New York City
$116k-$209k/yr OnsiteFull Time
4+ YOE4+ years developing and deploying cloud platform services (AWS preferred), strong automation and operational skills, technical leadership, security knowledge, Agile experience, and proficiency in two of: Go, Java, Scala, Python, JavaScript.
AWS, Kubernetes, Go, Java, Scala, Python, JavaScript
1d
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Senior Lead Software Engineer- AI/ML Platform
Wilmington or Jersey City
$152k-$260k/yr OnsiteFull Time
5+ YOERequires 5+ years of software engineering experience, Python or Java, AWS, Terraform, Docker, Kubernetes, AI/ML platforms, distributed systems, DevOps, databases, Linux, and networking.
Python, Java, AWS, Terraform, Docker, Kubernetes, AWS EKS, SQL, NoSQL, Linux, Go, Kubeflow, MLflow, PyTorch, TensorFlow, Hugging Face, scikit-learn
2mo
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Medecision Inc. - Senior Software Engineer, Data Platform
Philadelphia or United States
$130k-$155k/yr RemoteFull Time
5+ YOEBachelor's degree or equivalent, 5+ years building production data pipelines and platform services; strong Java and Python skills; hands-on experience with Google Cloud data services, BigQuery, Airflow, Docker, and CI/CD; HIPAA discipline and AI-assisted development experience.
Python, Java, Google Cloud Platform, BigQuery, Cloud Storage, Cloud Pub/Sub, Cloud Dataflow (Apache Beam), Cloud Composer (Apache Airflow), Cloud Run, Cloud Functions, Firestore, Cloud SQL (PostgreSQL), Secret Manager, GitLab CI/CD, Docker, Datadog, Sisense, Claude Code, MCP (Model Context Protocol), HAPI FHIR, FHIR R4, HL7, SFTP, GCS, GCE VM
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Senior Software Engineer, Frontend Platform
United States or San Francisco or New York City or Los Angeles or Boston or Seattle or Washington or San Diego or Chicago or Austin or Dallas or Portland or Denver or Philadelphia or Baltimore or Sacramento or Minneapolis or Miami or Atlanta or Phoenix or Orlando or Las Vegas or Salt Lake City or Madison or Birmingham or San Antonio or Spokane or Toronto
$125k-$210k/yr HybridFull Time
Significant production software experience with frontend systems; deep React and TypeScript expertise; full-stack fundamentals; React Native or mobile experience; Figma, design systems, and AI-assisted development experience.
React, TypeScript, React Native, Figma, Cursor, Claude, Storybook, style-dictionary, Framer Motion, Rive, Lottie, Expo
2w
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AI Platform Engineer
Camden or Conshohocken
$140k-$150k/yr HybridFull Time
4+ YOE4+ years software engineering, 3+ years applied generative AI, experience with cloud platforms (Azure preferred), Python/Java/JavaScript skills, REST/SQL proficiency, and strong security and quality mindset.
Python, Java, JavaScript/TypeScript, GitHub Copilot, Cursor, Claude Code, Microsoft Azure AI services, Microsoft Azure, GitHub, CI/CD, MCP, Postgres, REST APIs, JSON
4d
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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
1d
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SOFTWARE ENGINEER I
Camden, New Jersey, United States
$80k-$95k/yr OnsiteFull Time
1+ YOERequires 1–3 years of software development experience, Python, web frameworks, relational databases and SQL, APIs, cloud platforms, communication, analytical skills, and teamwork.
Python, FastAPI, Flask, React, PostgreSQL, SQL, Microsoft Azure, Azure Function Apps, Azure App Services, Azure Batch Processing, Snowflake, Azure Blob Storage, REST APIs, Git, CI/CD, Agile
1w
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Nuuly Senior Software Engineer
Philadelphia, Pennsylvania, United States
RemoteFull Time
5+ YOE5+ years building production software or internal platforms; experience with agent instructions, LLM workflows, AI agents, structured data contracts, Python, agent platforms, Git, CI/CD, and automation integrations.
Python, Bash, JSON Schema, YAML, Cursor, Claude Code, Gemini, Claude Agent SDK, Google ADK, LangChain, LangGraph, CrewAI, Git, GitHub Actions, GitLab CI, Jira, Confluence, Monday, MCP
1mo
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Lead Power Platform Developer
Philadelphia, Pennsylvania, United States
HybridFull Time
10+ YOE10+ years Microsoft Dynamics 365 and Power Platform experience, hands-on Java/Python/.NET development, CCaaS/Omnichannel familiarity, bachelor's degree, strong project leadership and communication skills; Dynamics 365 certification preferred.
Microsoft Dynamics 365, Microsoft Power Platform, CCaaS, Omnichannel, Java, Python, .NET
3d
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Associate Database Platform Developer
Wilmington, Delaware, United States
HybridFull Time
Programming experience in Python, Perl, Java, or similar; relational database and SQL knowledge; software development fundamentals, version control, code reviews, testing, problem-solving, and teamwork.
Python, Perl, Java, SQL, SQL Server, Snowflake, APIs, CI/CD
5d
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Lead Software Engineer (São Paulo, BR)
São Paulo or Brazil or Amsterdam or United Kingdom or London or New York City or Philadelphia or Denver
R$213k-R$261k/yr HybridFull Time
5+ YOERequires 5+ years in software development, web platforms and integrations, modern architecture, APIs, data governance, and engineer leadership. English fluency required; a computer science or IT degree is preferred.
B Hive, B Academy, LMS, Git, Coderbyte, Google Meet, Zoom
2d
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Software Engineer Sr - E3
King of Prussia, Pennsylvania, United States
$110k-$205k/yr OnsiteFull Time
Bachelor's degree or equivalent experience; Java, JavaScript, Node.js, Git, CI/CD, containers, cloud platforms, Agile, software testing, and Jira/Confluence experience; active Top Secret clearance required.
Java, JavaScript, Node.js, Git, GitLab, Git Bash, CI/CD, Docker, Kubernetes, Helm, Rancher, AWS, Azure, OpenStack, OpenShift, Jira, Confluence, RESTful APIs, Lit, React, Angular, CesiumJS, HTML, CSS, Quarkus, PostgreSQL, MySQL, Playwright, Cucumber
3w
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Senior Platform Engineer - CRM Applications
Wilmington, Delaware, United States
HybridFull Time
5+ YOEBachelor's in CS or related plus 5+ years pharma experience; 5+ years with Veeva CRM/OCE/Salesforce, Veeva Vault, Snowflake, Databricks, Apex, React, APIs, MuleSoft/SnapLogic; Veeva certifications required.
Veeva CRM, OCE CRM, Salesforce, Veeva Vault, Salesforce Marketing Cloud, Snowflake, Databricks, Apex, Visualforce, Lightning, React.js, React Native, REST/SOAP APIs, MuleSoft, SnapLogic, Power BI, Generative AI
2mo
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AI Native Software Engineer
Albany or Arlington or Austin or Beaverton or Bentonville or Boston or Carmel or Charlotte or Chicago or Cincinnati or Cleveland or Culver City or Denver or Des Moines or Detroit or Hartford or Houston 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 Seattle or St. Louis or Walnut Creek or United States
$54k-$235k/yr HybridFull Time
3+ YOERequires 3+ years cloud-native engineering, 1+ year agentic solutions and modern AI platforms, 3+ years Python or Java, client-facing experience, and a bachelor's degree or equivalent experience.
Python, Java, Kubernetes, Docker, Terraform, Helm, Anthropic, Google, OpenAI, Claude, Vertex AI, LangGraph, CrewAI, Claude SDK, OpenAI SDK, GitHub
2mo
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Sr. Software Engineer
Camden, New Jersey, United States
$116k-$127k/yr HybridFull Time
6+ YOE6+ years full stack development with .NET/C#, REST APIs; Dynamics 365/Dataverse; Azure; Power Platform; SDLC/DevOps; Bachelor's degree.
.NET, C#, SQL Server, REST APIs, Azure, Microsoft Dynamics 365, Dataverse, Power Apps, Power Automate, Azure DevOps, Git, CI/CD
1w
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Senior Platform Developer (Email Marketing)
Toronto or New York City or Philadelphia or Saratoga Springs or London or São Paulo or Singapore
$100k-$120k/yr HybridFull Time
Klick: Commercialization partner and marketing agency for life sciences brands.
5+ YOERequires 5+ years in digital marketing operations, hands-on Salesforce Marketing Cloud experience, email marketing expertise, client-facing communication, and familiarity with HTML, CSS, AMPscript, SSJS, and SQL.
Salesforce Marketing Cloud Engagement, Salesforce Data 360, Journey Builder, Automation Studio, Email Studio, REST, SOAP, SQL, Cloud Pages, HTML, CSS, JavaScript, AMPscript, SSJS, Salesforce CRM, Salesforce Sales Cloud, Salesforce Health Cloud, Marketo, Klaviyo, HubSpot
2d
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Cybersecurity Platform and Identity Security Engineer
Temple Terrace or Franklinville
$112k-$194k/yr RemoteFull Time
4+ YOEBachelor's degree or 4+ years' experience, 4+ years of software engineering, .NET/C#, microservices, REST APIs, security vulnerabilities, authentication, authorization, and secure configuration experience.
.NET, C#, Micro.Framework, SharedServices, WebTools, NuGet, SCIM, Apigee, Key Vault, Managed Identity, JWT, Active Directory, LDAP, CyberArk, OWASP Top 10, OWASP API Security Top 10, TruffleHog, GitLeaks, SAST, Azure DevOps, GitLab, EF Core, GitHub Copilot, Claude Code, OAuth 2.0
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