36 typescript developer jobs at 23 companies in Delaware
5d
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Staff Software Engineer: Growth Engineering
United States or Hawaii or California or New York City or Seattle or Washington or Texas or Connecticut or Illinois or Massachusetts or New Hampshire or New Jersey or Oregon or Rhode Island or Vermont or Alabama or Alaska or Arizona or Arkansas or Colorado or Delaware or Florida or Georgia or Idaho or Indiana or Iowa or Kansas or Kentucky or Louisiana or Maine or Maryland or Michigan or Minnesota or Mississippi or Missouri or Montana or Nebraska or Nevada or New Mexico or North Carolina or North Dakota or Ohio or Oklahoma or Pennsylvania or South Carolina or South Dakota or Tennessee or Utah or Virginia or West Virginia or Wisconsin or Wyoming
$137k-$203k/yr RemoteFull Time
8+ YOERequires 8+ years of software development experience, 2+ years of full-stack web development, and expertise with Python, JavaScript/TypeScript, React, React Native, APIs, databases, technical leadership, and mentoring.
Python, Django, Flask, FastAPI, aiohttp, GraphQL, REST, React, React Native, TypeScript, Redux, Vite, PostgreSQL, Redis, Docker, Amazon Web Services (AWS), ECS, RDS, CloudFront, SQL, bash, SSO SAML, OIDC, JWT, AI, LLM
2mo
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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
6d
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Sr Lead Software Engineer
Columbus or Plano or Wilmington
OnsiteFull Time
5+ YOERequires 5+ years of software engineering experience, advanced programming skills, Python and/or TypeScript proficiency, system design, LLM API integration, AI workflow development, and enterprise AI-tool governance experience.
Python, TypeScript, Cloud Foundry, GKP, Jules CI/CD, TrueCD, Sophia auth, LLM APIs, Software Development Life Cycle, AI-assisted development tools
2mo
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Full Stack Developer
Sydney or Canberra or Melbourne or Brisbane or Delaware or Chennai or Colombo
$80k-$100k/yr HybridFull Time
3+ YOE3+ years full‑stack development experience with front-end (React/Angular/Vue, HTML/CSS/JavaScript, TypeScript) and back-end (Node.js, Python, Java, C#), databases (MySQL/PostgreSQL, MongoDB/DynamoDB), REST/GraphQL, CI/CD, cloud (AWS, Microsoft Azure, Google Cloud).
React, Node.js, Python, TypeScript, Next.js, HTML, CSS, JavaScript, Angular, Vue.js, Django, Flask, Java, Spring Boot, C#, Microsoft .NET Core, MySQL, PostgreSQL, MongoDB, DynamoDB, RESTful APIs, GraphQL, Postman, Swagger, Git, Jenkins, GitHub Actions, GitLab CI, AWS, Microsoft Azure, Google Cloud, Docker, Kubernetes, Terraform, Prometheus, Grafana, Next.js, Nuxt.js, Svelte
1w
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Lead Software Developer
United States or Denver or Dallas or Ashburn or Alabama or Arkansas or Arizona or Florida or Georgia or Iowa or Idaho or Indiana or Kansas or Kentucky or Louisiana or Maine or Missouri or Mississippi or Montana or North Dakota or Nebraska or New Mexico or Ohio or Oklahoma or Pennsylvania or South Carolina or South Dakota or Tennessee or Utah or Vermont or Wisconsin or West Virginia or Colorado or Hawaii or Michigan or Minnesota or North Carolina or New Hampshire or Nevada or Oregon or Rhode Island or Alaska or California or Connecticut or Delaware or Illinois or Massachusetts or Maryland or New Jersey or New York or Texas or Virginia or Washington
$106k-$155k/yr RemoteFull Time
5+ YOERequires 10+ years with a bachelor's degree or 5+ years with a master's degree; expertise in Node.js, Vue.js, RESTful services, PostgreSQL, Playwright, JavaScript/TypeScript, Git, and web architecture.
Node.js, Vue.js, RESTful, PostgreSQL, MongoDB, Playwright, JavaScript, TypeScript, Git, Microsoft Azure, Docker, Kubernetes, Java, OAuth, JWT, CI/CD
1mo
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Sr. Angular Developer
Newark, Delaware, United States
$100k-$120k/yr OnsiteFull Time
10+ YOEExperience with Angular 12+, TypeScript, HTML/CSS/SCSS, REST APIs, SQL and relational DBs; Git and CI/CD; Agile; Bachelor's in Computer Science; 10+ years of experience.
Angular, TypeScript, HTML, CSS, SCSS, REST APIs, SQL, Oracle, PostgreSQL, SQL Server, Git, CI/CD
2mo
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Full-Stack Engineer (Backend Focused)
Los Angeles or Alabama or Alaska or Delaware or District of Columbia or Hawaii or Iowa or Louisiana or Mississippi or Nebraska or New Mexico or Rhode Island or South Dakota or West Virginia or United States
$140k/yr HybridFull Time
2+ YOE2+ years software engineering experience; strong backend skills with Node and TypeScript/JavaScript, frontend experience with React, SQL/relational databases, distributed systems and API development.
Node, TypeScript, JavaScript, React, SQL, MySQL, GCP Cloud SQL
4d
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Senior Software Engineer, Platform Experience
United States or Wyoming or Wisconsin or West Virginia or Washington, D.C. or Washington or Virginia or Vermont or Utah or Texas or Tennessee or South Dakota or South Carolina or Rhode Island or Pennsylvania or Oregon or Oklahoma or Ohio or North Dakota or North Carolina or New York or New Mexico or New Jersey or New Hampshire or Nevada or Nebraska or Montana or Missouri or Mississippi or Minnesota or Michigan or Massachusetts or Maryland or Maine or Louisiana or Kentucky or Kansas or Iowa or Indiana or Illinois or Idaho or Hawaii or Georgia or Florida or Delaware or Connecticut or Colorado or California or Arkansas or Arizona or Alaska or Alabama
$165k-$215k/yr RemoteFull Time
8+ YOE8+ years of software engineering experience; deep React and TypeScript expertise; MUI or comparable design system experience; accessibility, multi-tenant architecture, AI-assisted development, regulated data, and strongly typed API experience.
React, TypeScript, MUI, Material UI, Ant Design, Chakra, ARIA, Claude Code
2w
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Lead Engineer | Onsite - Delaware
Wilmington or Delaware
$56k-$196k/yr OnsiteFull Time, Contract
8+ YOE3+ MgmtRequires 8+ years of front-end engineering and 3+ years as a tech lead, with expert React, Node.js, TypeScript, Webpack, Module Federation, micro-frontends, UI architecture, security, and delivery leadership experience.
React, Node.js, TypeScript, Webpack, Module Federation, Figma, Redux, Context, ARIA, WCAG, OAuth, OIDC, OWASP, Playwright, Sentry, Datadog RUM
1mo
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Sr Software Engineer
Pennsylvania or New Jersey or Delaware
RemoteFull Time
7+ YOE7+ years software engineering experience, hands-on Java/Spring Boot, React/TypeScript, cloud-native on Microsoft Azure, OAuth2/identity platforms, API and data-store experience; BS in CS or equivalent preferred.
Java, Spring Boot, React, TypeScript, HTML, CSS, OAuth2, ForgeRock, Ping Identity, Microsoft Azure, Kubernetes, Microsoft Azure API Management, NGINX, SQL, NoSQL, CI/CD, Git, GitHub, Stash, Adobe Experience Manager (AEM)
2mo
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Principal AI Platform Engineer
Florida or Texas or Illinois or New York or New Jersey or Alabama or Arizona or Arkansas or Colorado or Connecticut or Delaware or Georgia or Indiana or Kansas or Massachusetts or Missouri or North Carolina or Tennessee or Utah or Wisconsin
$155k-$175k/yr RemoteFull Time
7+ YOEBachelor's or equivalent, 7+ years software engineering experience building platform/infrastructure; hands-on with Python/TypeScript, REST/GraphQL, cloud (AWS), Docker/Kubernetes, IAM, LLM/agent integrations, CI/CD and observability.
Python, TypeScript, Go, C#, Node, REST API, GraphQL, Model Context Protocol (MCP), AWS, EKS, Docker, Kubernetes, OAuth2, OIDC, Keycloak, Entra ID, Auth0, Bash, PowerShell, GitLab CI, Helm
1mo
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Lead Software Engineer, Full Stack (Bank Tech)
McLean or Wilmington or New York City or Richmond
$179k-$246k/yr OnsiteFull Time
4+ YOE1+ MgmtBachelor's degree and 4+ years of software engineering experience required; 1+ year of cloud computing experience. Java, Python, JavaScript, TypeScript, SQL, Go, AWS, databases, Docker, and Kubernetes experience preferred.
Java, Python, JavaScript, TypeScript, SQL, Go, RDBMS, NoSQL, Docker, Kubernetes, AWS, Microsoft Azure, Google Cloud, GCP, Agile
21h
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Senior Software Engineer, Accounting Integrations
Alabama or Arkansas or Arizona or California or Colorado or Connecticut or Delaware or Florida or Georgia or Illinois or Indiana or Kentucky or Louisiana or Maryland or Maine or Michigan or Minnesota or Missouri or North Carolina or New Hampshire or New Jersey or New York or Ohio or Oregon or Pennsylvania or South Carolina or Tennessee or Texas or Utah or Virginia or Vermont or Washington
RemoteFull Time
Strong JavaScript/TypeScript and Node.js proficiency; AWS, REST APIs, webhooks, PostgreSQL, MongoDB/DocumentDB, CI/CD, automated testing, event-driven systems, and AI coding tool experience required.
JavaScript, TypeScript, Node.js, Python, AWS, AWS Lambda, Amazon SQS, Amazon S3, Amazon DynamoDB, AWS Step Functions, REST APIs, Webhooks, PostgreSQL, MongoDB, Amazon DocumentDB, CI/CD, Claude Code, GitHub Copilot, Cursor
6d
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Software Engineer III
Philadelphia or Pennsylvania or New Jersey or Delaware or Maryland or Texas or Georgia or Iowa or Illinois or Indiana or Kansas or North Carolina or South Carolina or Tennessee or Vermont or West Virginia
$94k-$144k/yr RemoteFull Time
4+ YOERequires 4+ years of software development experience, AWS cloud experience, and a bachelor's degree or equivalent experience. Strong Python, serverless, API, IaC, DevOps, security, and distributed application skills required.
AWS Lambda, API Gateway, AppSync, SQS, SNS, EventBridge, Step Functions, DynamoDB, S3, Python, boto3, AWS SDKs, AWS CDK, CloudFormation, Terraform, CI/CD, IAM, Secrets Manager, CloudWatch, X-Ray, CloudTrail, Aurora/RDS, DocumentDB, Glue, Athena, Java, Spring Boot, JPA, Jakarta EE, Angular, TypeScript, JavaScript, HTML, CSS, GitHub Copilot, Amazon Q, ChatGPT, Agile/Scrum
2mo
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Senior Lead Software Engineer, Full Stack (Bank Tech)
McLean or Wilmington or Philadelphia
$209k-$262k/yr OnsiteFull Time
6+ YOEBachelor's degree, 6+ years software engineering experience, 1+ year cloud experience (AWS/Azure/GCP); strong full-stack skills (JavaScript/Java/TypeScript/Python/Go), leadership of small teams, and fast onboarding to new codebases.
JavaScript, Java, TypeScript, Python, Go, AWS, Microsoft Azure, Google Cloud, Fargate, Lambda
1mo
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Senior Software Engineer
Wilmington, Delaware, United States
HybridFull Time
Strong C#/.NET Core development skills, front-end framework and JavaScript/TypeScript proficiency, experience with Entity Framework Core, SQL Server, Azure Functions, AI-assisted tools, and test automation.
C#, .NET Core, Blazor Server, Blazor WebAssembly, GitHub Copilot, Cursor, Claude Code, Entity Framework Core, SQL Server, Azure Functions, Bootstrap, Playwright, MediatR, Fluxor, Polly, Docker, Kubernetes, Artillery, JMeter, K6, Locust, Azure AI Foundry, Azure OpenAI Service, Git, React, Angular, Vue, JavaScript, TypeScript
20h
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Remote Principal Full Stack Software Engineer
Alabama or Arizona or California or Colorado or Connecticut or Delaware or Florida or Georgia or Illinois or Indiana or Kansas or Kentucky or Louisiana or Maine or Maryland or Massachusetts or Michigan or Minnesota or Missouri or Montana or Nebraska or New Hampshire or New Jersey or New Mexico or New York or North Carolina or Ohio or Oklahoma or Pennsylvania or South Carolina or Tennessee or Texas or Utah or Vermont or Virginia or Washington or Washington, D.C. or Wisconsin or Wyoming or New York City
$200k-$230k/yr RemoteFull Time
10+ YOE10+ years solving distributed systems or web development problems; mentoring experience; willingness to work across the stack; bachelor's degree in computer science or equivalent experience.
GraphQL, Relay, Apollo, URQL, LLMs, MLOps, Docker, ECS, EKS, Redis, WebSockets, React, TypeScript, OpenSearch
2mo
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Staff Solutions Engineer
Arizona or California or Colorado or Delaware or Maryland or Massachusetts or Missouri or New Jersey or Nevada or New York or North Carolina or Oregon or Oklahoma or Pennsylvania or South Carolina or Texas or Utah or Virginia or Washington
$175k-$225k/yr RemoteFull Time
10+ YOE10+ years in solutions engineering, architecture, infrastructure, identity, security, or technical partner engineering; Go, Python, or TypeScript/Node experience; DNS and identity/auth expertise; bachelor's degree or equivalent.
AWS, Okta, OAuth, OpenID Connect (OIDC), MCP, OAuth2, JSON Web Token (JWT), JSON Web Key Set (JWKS), PKI, TLS, Go, Python, TypeScript, Node, SDKs, APIs, MCP servers, DNS, DNSSEC, TXT records, IETF
1w
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Principal Engineer, Software Engineering - eCommerce Applications
Conshohocken or Delaware or New Jersey
$111k-$221k/yr RemoteFull Time
10+ YOEBachelor's degree and 10+ years in software engineering, including 3+ years in a principal, staff, lead, or equivalent role. Requires enterprise eCommerce experience and proficiency with modern architectures, programming, cloud, security, and DevSecOps.
Microservices, RESTful APIs, Java, C#, JavaScript, TypeScript, Python, Azure, AWS, Google Cloud, CI/CD, DevSecOps, Adobe Commerce, Magento, Salesforce Commerce Cloud, SAP Commerce Cloud, Shopify Plus, Adobe Experience Manager, Sitecore, Azure API Management, Okta, Azure AD, Auth0, Kubernetes
6d
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Sr. Forward Deployed Engineer - National Security Professional Services
Boston or Delaware or Maryland or California or New York or District of Columbia or Virginia or West Virginia
$182k-$250k/yr HybridFull Time
6+ YOERequires 6+ years in data or software engineering, Python, Scala, JavaScript/TypeScript, cloud expertise, Apache Spark, CI/CD, MLOps, production architecture, and enterprise client delivery experience.
Python, Scala, JavaScript, TypeScript, AWS, Azure, GCP, Apache Spark, CI/CD, MLOps, ML/AI models, AI APIs, Databricks, Genie, Lakebase, Agent Bricks, Lakeflow, Lakehouse, Unity Catalog
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