101 backend engineer typescript jobs at 64 companies in Washington

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Software Engineer - Backend
Seattle, Washington, United States
$130k-$170k/yr HybridFull Time
Avante
Avante: AI-powered platform for managing employee benefits and data.
3+ YOE3+ years backend software engineering; TypeScript; PostgreSQL; API design; experience with external integrations; strong communication.
TypeScript, PostgreSQL, APIs, HRIS integration
3w
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Principal Backend Engineer- Admin Workflows
Seattle, Washington, United States
$190k-$210k/yr HybridFull Time
Yoodli
Yoodli: AI-powered platform for communication coaching and roleplay simulations.
8+ YOE8+ years building and operating scalable backend services, cloud infrastructure experience, proficiency in TypeScript or Python, distributed systems and API design, strong communication and mentorship skills.
TypeScript, Python, Google Cloud Platform (GCP), AWS, Azure, Kubernetes, NoSQL
1mo
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Senior Backend Engineer
Madrid or Paris or Seattle or London or Berlin or San Francisco or New York City or Sydney or Mexico City
HybridFull Time
Aircall
Aircall: Cloud-based business phone system and customer communication platform.
6+ YOE6+ years backend development with a typed language (TypeScript preferred), production AWS experience, infrastructure-as-code (CloudFormation or Terraform), security-first mindset, serverless experience, GraphQL a plus, on-call rotation and mentoring experience.
TypeScript, AWS, CloudFormation, Terraform, GraphQL
2mo
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Senior Backend Engineer (Canada)
Seattle, Washington, United States
RemoteFull Time
Loot Labs
Loot Labs: Platform for unboxing and trading digital and physical collectibles
5+ YOE5+ years backend experience; strong TypeScript; AWS (DynamoDB, Lambda, S3, AppSync, Cognito, SQS); GraphQL; CI/CD; security; observability
DynamoDB, Lambda, S3, AppSync, Cognito, SQS, SST, TypeScript, GraphQL, CI/CD
1mo
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Staff Backend Software Engineer
Denver or Beaverton or Seattle or Springfield or Bengaluru
$172k-$223k/yr HybridFull Time
DAT Freight & Analytics
DAT Freight & Analytics: Software platform for freight matching and logistics data analytics.
10+ YOE10+ years backend experience with Node.js/TypeScript, AWS (EKS, MSK/Kafka, S3), document databases (DocumentDB/MongoDB), Terraform, observability and on‑call practices; strong system design and technical leadership skills.
Node.js, TypeScript, Express, AWS, EKS, MSK (Kafka), Kafka, S3, Lambda, DocumentDB, MongoDB, Secrets Manager, CloudWatch, Terraform, Kubernetes
6d
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Staff Software Engineer - Backend
Seattle, Washington, United States
$213k-$256k/yr HybridFull Time
LiveView Technologies
LiveView Technologies: Mobile surveillance and automated security deterrence systems.
7+ YOE7+ years backend engineering experience; 3+ years Node.js and TypeScript; API design (OpenAPI/REST), GraphQL, Docker, Kubernetes, CI/CD, SQL; mentorship and strong communication; BS/MS or equivalent experience.
Node.js, TypeScript, OpenAPI, REST API, GraphQL, NestJS, Docker, Kubernetes, CI/CD, SQL
2w
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Backend / Server Engineer (Senior or Staff)
Seattle, Washington, United States
$180k-$245k/yr HybridFull Time
Finvari
Finvari: Corporate card and expense management for the construction industry.
5+ YOE5+ years software engineering, BSc in Computer Science or equivalent, expert in a statically typed language (Java or Typescript), familiarity with SQL and no-SQL, self-motivated with customer interaction skills.
Node.js, Typescript, React, React-Native, Google Cloud Platform, SQL, no-SQL, Java
2w
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Senior/Staff/Principal Backend Engineer, Platform & Data Ingestion
San Francisco or New York City or Arizona or California or Colorado or Connecticut or Florida or Georgia or Illinois or Louisiana or Massachusetts or Minnesota or North Carolina or New Jersey or Nevada or New York or Ohio or Pennsylvania or South Carolina or Tennessee or Texas or Washington or District of Columbia
$150k-$236k/yr HybridFull Time
Verana Health
Verana Health: Curates real-world clinical data to accelerate medical research and insights.
4+ YOE4+ years building scalable APIs, microservices, and high-volume ETL; experience with Scala/Elixir or typed languages, OpenSearch/Elasticsearch, OCR/document parsing, SQL and data modeling; strong communication skills.
Scala, Elixir, Java, C#, C++, OpenSearch, Elasticsearch, OCR, Postgres, MySQL, Databricks, Snowflake, BigQuery, AWS, GCP, Amazon SQS, Kafka, Google PubSub, TypeScript, Angular, React
6d
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Staff Software Engineer - Backend
Seattle, Washington, United States
$213k-$256k/yr HybridFull Time
LiveView Technologies
LiveView Technologies: Provides mobile, solar-powered security units with AI-driven surveillance software.
7+ YOE7+ years backend engineering experience; 3+ years Node.js and TypeScript; API design (OpenAPI/REST, GraphQL); cloud services, containerization, CI/CD, relational databases; strong mentorship and communication skills.
Node.js, TypeScript, OpenAPI, REST, GraphQL, NestJS, Docker, Kubernetes, CI/CD, SQL
5d
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Sr Software Engineer - Backend API Platform
Seattle, Washington, United States
$125k-$229k/yr OnsiteFull Time
The Trade Desk
The Trade DeskNASDAQ: TTD: Cloud-based programmatic advertising platform for data-driven media buying.
6+ YOE6+ years backend/platform engineering experience building scalable user-facing APIs; expertise in identity and access models, API design, operational excellence, and mentoring engineers.
Node.js, TypeScript, Kubernetes, AWS, OIDC, Keycloak, SPIFFE, mTLS
3w
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Senior Software Engineer, Backend Full Stack - Data Cloud
San Francisco or Seattle
$168k-$280k/yr OnsiteFull Time
Rippling
Rippling: Unified platform managing workforce HR, IT, and finance operations
5+ YOE5+ years production experience with Python/Django, frontend familiarity with React or TypeScript, strong CS/algorithms fundamentals, product intuition, and strong communication skills.
Python, Django, React, TypeScript, RQL, SQL
2w
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Sr. Software Engineer, Platform
Alabama or Arizona or California or Colorado or Connecticut or Florida or Georgia or Idaho or Illinois or Indiana or Iowa or Kansas or Louisiana or Maryland or Massachusetts or Michigan or Minnesota or Missouri or Mississippi or North Carolina or Nebraska or New Jersey or Nevada or New York or Ohio or Oklahoma or Oregon or Pennsylvania or South Carolina or Tennessee or Texas or Utah or Virginia or Washington or Wisconsin or Wyoming
$120k-$150k/yr RemoteFull Time
Storable
Storable: Provides technology platform for storage and specialty real estate operators.
6+ YOE6+ years building backend services in SaaS; experience with C# .NET or Node.js/TypeScript, Postgres/MySQL, Redis, AWS, CI/CD, observability, and production engineering; US work authorization required.
C# .NET, Node.js, TypeScript, Postgres, MySQL, Redis, AWS, CI/CD, Greenhouse
1w
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Senior Software Engineer
San Francisco or Seattle
$158k-$266k/yr HybridFull Time
DocuSign
DocuSignNASDAQ: DOCU: Provides electronic signature and agreement management software solutions.
8+ YOE8+ years professional software engineering experience building production backend services; 4+ years with cloud-native microservices; experience with C#, Java, or TypeScript/Node.js, distributed systems, telemetry, incident response, and cross-team collaboration.
C#, Java, TypeScript, Node.js, Azure, AKS, App Services, Cosmos DB, Azure SQL, AWS, GCP, CI/CD
1mo
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Software Engineer
San Francisco or Seattle
$99k-$162k/yr HybridFull Time
DocuSign
DocuSignNASDAQ: DOCU: Provider of e-signature and intelligent agreement management software.
Bachelor's degree in CS or equivalent, experience with JavaScript/TypeScript and React/Redux, backend API development, identity verification/IDV integration, Git and CI/CD, strong communication and problem-solving.
JavaScript, TypeScript, React, Redux, Git, CI/CD
1mo
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Senior Software Engineer, AI Transformation
United States or California or New York or Washington or Colorado
$172k-$224k/yr RemoteFull Time
Omada Health
Omada HealthNASDAQ: OMDA: Provides virtual care programs for chronic condition management.
8+ YOE8+ years building backend services and developer tooling; hands-on with LLM platforms (e.g., AWS Bedrock, OpenAI, Anthropic, LiteLLM), backend languages (Ruby, Python, TypeScript/Node, Go), AWS, and strong cross-functional communication.
Claude, VS Code, GitLab, Datadog, Slack, Amazon Bedrock, LiteLLM, MCP, OpenAI, Anthropic, LangChain, Ruby, Python, TypeScript, Node.js, Go, AWS, Terraform
1mo
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Staff Engineer, Agentic Intelligence - San Francisco
San Francisco or Seattle or Argentina
HybridFull Time
HomeVision
HomeVision: AI-powered automation for mortgage document and appraisal reviews.
Experience building and operating LLM- or agentic-based systems, designing configuration-driven/rules-engine systems, strong coding skills, experience across Go/Python backends and TypeScript frontends, and rigorous evaluation practices.
Go, Python, TypeScript, GitHub, LLM
1mo
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Senior Site Reliability Engineer
San Jose or Seattle or San Francisco
$159k-$302k/yr OnsiteFull Time
Adobe
AdobeNASDAQ: ADBE: Provides software for digital media creation and marketing analytics
5+ YOEBachelor's or equivalent, 5+ years SRE/infrastructure/backend experience; Kubernetes, Docker, Terraform, AWS, Postgres/Redis, observability, incident response, CI/CD, bash, Node.js/TypeScript experience; on-call participation.
Kubernetes, Docker, bash, CircleCI, Node.js, TypeScript, Postgres, Redis, AWS Aurora (Postgres-compatible), Terraform, AWS
6d
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Forward Deployed Engineer, Professional Services
United States or New York City or Seattle or South San Francisco
$190k-$286k/yr HybridFull Time
Stripe
Stripe: Provides global financial infrastructure and payment processing for businesses.
5+ YOE5+ years full-stack development experience (JavaScript/TypeScript/React/Ruby/Go/Java), backend and production deployment experience, container familiarity, strong problem-solving and prototyping skills.
JavaScript, TypeScript, React, Ruby, Go, Java, AI APIs
2mo
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Software Engineer, RL Data
London or San Francisco or Seattle or New York City
$320k-$485k/yr HybridFull Time
Anthropic
Anthropic: Developing safe and reliable artificial intelligence systems.
Strong software engineering with backend infra experience; Python/TypeScript; ownership mindset; proactive communication; comfortable with ambiguity; interested in societal impact.
Python, TypeScript, Docker, Kubernetes, Sandboxing, CI/CD
1w
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Staff Engineer – Full Stack Applications FinOps
Bethesda or Palo Alto or Dallas or Seattle
$110k-$230k/yr HybridFull Time
GEICO
GEICO: Provides vehicle and property insurance services to consumers.
8+ YOE8+ years software engineering experience building full-stack web platforms; leadership in UI and backend, cloud and Kubernetes experience; strong knowledge of microservices, event-driven architectures, and data stores.
React, Typescript, Bootstrap, Django, Golang, Python, Kafka, gRPC, protocol buffers, Apache Spark, PostgreSQL, Cassandra, MongoDB, Kubernetes, k8s, Docker, Terraform, AWS, GCP, Azure, CICD, Java, ReactJS, TypeScript, BoostrapJS