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Remote JavaScript/React Engineer
United States
£200-£300/hr RemoteContract
3+ YOE3+ years software engineering experience with systems or backend development; strong expertise in JS, Python, C/C++, Rust, and Go; experience building scalable production software; excellent written and oral communication.
Python, C/C++, Rust, Go, Java, JavaScript, ReactJS
2w
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Principal Engineer (Fullstack/Backend)
United States
$240k-$280k/yr RemoteFull Time
15+ YOE15+ years software engineering experience with deep architectural expertise; experience delivering backend systems at scale; backend languages (Kotlin, Java, Go); frontend (React, Next, GraphQL); CI/CD, cloud, and observability experience; strong communication and mentoring skills.
Kotlin, Java, Go, React, Next, GraphQL, CircleCI, GitHub, AWS, Docker, Kubernetes, Datadog
3w
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Senior Software Engineer
United States
$124k-$329k/yr RemoteFull Time
6+ YOE6+ years software engineering experience (or equivalent), experience building agent-based LLM experiences, front-end and back-end proficiency, cloud and CI/CD familiarity, strong communication and technical leadership.
Copilot, React, CSS, HTML, JavaScript, TypeScript, Go, Ruby, Rust, Python, Bash, Cloud Native Compute Foundation (CNCF)
2w
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Software Engineer
United States
$80k-$110k/yr RemoteFull Time
2+ YOE2+ years software development experience or equivalent; proficiency in React/React Native and backend languages; familiarity with AWS, microservices, CI/CD, and collaboration with product/design.
React, React Native, C#, TypeScript, Ruby on Rails, RESTful APIs, AWS ECS, AWS EKS, AWS Lambda, AWS API Gateway, S3, CloudWatch, Terraform, Debezium, Kafka, SNS, NServiceBus, Postgres, Salesforce, NetSuite, Athena, Azure DevOps, Freshworks
1mo
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Fullstack Developer Senior
United States
RemoteFull Time
5+ YOE5+ years software engineering including senior/lead experience; expert Java/Spring Boot backend, React/TypeScript frontend, cloud-native (AWS), Kafka, PostgreSQL, CI/CD and testing practices.
React, Spring Boot, Spring Data JPA, Hibernate, Java, TypeScript, React Query, Zustand, PostgreSQL, REST APIs, AWS, EKS, RDS, S3, Google BigQuery, Apache Kafka, GitHub Actions, ArgoCD, Git, Kubernetes, Spring Batch, AG Grid, Microsoft Entra ID, MSAL, OAuth2/OIDC, MapStruct, Lombok, Terraform, AWS CDK, Cursor, Claude Code, GitHub Copilot, Kiro, Model Context Protocol (MCP), GitOps
2mo
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Design Engineer
New York or Denver or San Francisco or Remote
$140k-$210k/yr HybridFull Time
3+ YOE3+ years building high-quality web and mobile experiences; design system ownership; strong UI/UX; advanced frontend skills; collaborative; React/TypeScript; mission-driven.
Next.js, React, TypeScript, React Native, Expo, Firestore, Google Cloud Platform, BigQuery, Figma
3w
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Senior Mobile Engineer
United States
$95k-$110k/yr RemoteFull Time
7+ YOE7+ years software development with 4+ years mobile; strong React Native, TypeScript, JavaScript; iOS/Android native knowledge; OAuth2, CI/CD, testing, and Agile experience.
React Native, TypeScript, JavaScript, Swift, Objective-C, Kotlin, Java, OAuth 2.0, Firebase App Distribution, CI/CD, RESTful APIs
2w
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Senior Software Engineer
United States
$110k-$125k/yr RemoteFull Time
7+ YOE7+ years web application development experience; expert Python; JavaScript/TypeScript and React; experience with MongoDB or SQL, Git, Docker; AWS/Kubernetes a plus; strong communication and problem-solving.
Python, JavaScript, TypeScript, React, MongoDB, SQL, Git, Docker, AWS, Kubernetes
2w
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Senior Software Engineer - Applications
United States
RemoteFull Time
6+ YOE6+ years full-stack experience, strong Ruby on Rails and JavaScript/ES6, React, MySQL, experience with LLMs/agents and agentic workflows, API and web fundamentals.
React, Tailwind, Ruby on Rails, JavaScript, ES6, MySQL, Redux, LLM, RAG, HTTP, REST, JSON, XML, APIs
3w
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Staff Software Engineer
Denver or Austin or United States
$150k-$160k/yr HybridFull Time
10+ YOE10+ years software development experience with deep mobile expertise; Bachelor’s or equivalent; production React Native, TypeScript, Swift and/or Kotlin experience; native iOS/Android and CI/CD knowledge; strong communication and technical leadership.
React Native, TypeScript, Swift, Kotlin, Angular, C#, SQL, Git, Xcode, Android Studio
3w
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Full Stack Engineer
United States
$150k-$185k/yr RemoteFull Time
5+ YOE5+ years full-stack experience with Ruby/Rails, React, and PostgreSQL; strong DevOps with Docker, Kubernetes, Terraform; experience building secure, offline-capable mobile/back-end systems.
Ruby on Rails, React, PostgreSQL, Docker, Kubernetes, Terraform, CI/CD, Team Awareness Kit (TAK), Kotlin, C++, C#, Python
1d
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Software Engineer (CMS-HIOS)
United States
$120k-$135k/yr RemoteFull Time
5+ YOEAbility to obtain Public Trust clearance; 5+ years software development; Java and Spring Boot expertise; REST API, Hibernate/JPA, React or Angular with TypeScript; SQL (Postgres/Oracle); Git and Jira experience.
Java, Spring Boot, Struts, JBoss, Hibernate, JPA, React, TypeScript, Angular, Keycloak, OAuth 2.0, OpenID Connect, JUnit, PostgreSQL, Oracle, Git, Jira
1d
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Full Stack Software Developer
United States
OnsiteFull Time
3+ YOE3+ years building web/backend systems using NodeJS and React; experience with relational and No‑SQL databases; familiarity with Docker, Kubernetes, and AWS is a plus; startup experience advantageous; fluent English.
NodeJS, React, Docker, Kubernetes, AWS
2mo
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Senior Software Engineer - Front End Developer
Home, Virginia, United States
$91k-$178k/yr RemoteFull Time
5+ YOESenior front-end engineer with 5+ years exp, BS in Software Engineering/CS, US citizenship, ability to obtain Secret clearance.
HTML, CSS, JavaScript, React, Vue, Angular, Next.js, Vite, Webpack, Rollup, TailwindCSS, CSS-in-JS, styled-components, RBAC, RESTful APIs, WebSockets, Pub/Sub, Python, FastAPI, SQL, Redis
1w
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Senior Software Engineer II Platform, Core Services
United States
$130k-$150k/yr RemoteFull Time
8+ YOE8+ years software engineering experience (senior level), deep TypeScript/Node.js expertise, distributed systems and microservices experience, API design, AWS, Kafka, Docker, strong communication and mentoring skills.
TypeScript, Node.js, NestJS, Kafka, AWS EC2, AWS Lambda, AWS S3, AWS SNS, AWS SQS, Docker, React, Angular, Kubernetes, GitHub Copilot, Claude Code, OpenAI Codex, CI/CD
1w
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Engineering Tech Lead
United States
$160k-$200k/yr RemoteFull Time
6+ YOE6+ years software engineering experience, strong hands-on Python, React, TypeScript, system design and mentoring experience; AWS, SQL, and data pipeline familiarity preferred.
Python, React, TypeScript, AWS, SQL, Data pipeline / ETL workflows
1mo
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Javascript Developer
United States
$30-$90/hr RemoteContract
Extensive JavaScript experience with modern frontend frameworks, ability to lead frontend architecture, mentor developers, optimize performance, and work in distributed teams.
JavaScript, React, Vue, Angular, CI/CD
1d
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Software Engineer I (Remote Eligible)
United States
$108k-$148k/yr RemoteFull Time
1+ YOE1+ years building scalable full‑stack applications with Java/Kotlin/Python/TypeScript, cloud experience (AWS), REST API development, and experience using AI tools to enhance productivity.
Kotlin, Java, TypeScript, Python, React, AWS, Kubernetes, REST APIs
1w
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Site Reliability Engineer I
United States
$85k-$178k/yr RemoteFull Time
Bachelor's degree in CS or related field required; familiarity with AWS, Java, Kotlin, React.js; strong communication and continuous learning mindset.
AWS, Java, Kotlin, React.js
2w
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Senior Software Engineer/DBA
Bartlesville, Oklahoma, United States
OnsiteFull Time
7+ YOE7+ years experience building web and commercial software; expertise in multiple programming languages, databases, cloud, security, AI/ML integration, and leading complex implementations.
Spring MVC, ReactJS, Python, C#, Freemarker, .NET, PHP, NodeJS, CSS, HTML, Java, Jenkins, PowerShell, PowerON, PowerFrameDocs, JavaScript, Visual Studio, Telerik, VS Code, SymXchange, JetBrainsIDE, Snyk, jFrog, MS SQL, MongoDB, SnowFlake, MySQL, IOS, Linux, Windows, UNIX
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