TypeScript Jobs

2,573 positions available

headway.co
Remote

Manager, Security Engineering

Remote $227k - $267k USD Full-TimeEnglish

The Manager, Security Engineering will report to the Director of Security and be responsible for building and growing a world-class engineering team focused on securing Headway's products and applications. Key responsibilities include owning the application and product security strategy, building a secure development lifecycle program, and driving initiatives related to user access controls and sensitive data handling. This role involves deep cross-functional partnership with product and engineering teams to embed security into design, tooling, and development practices.

Application SecuritySecure Software DevelopmentThreat ModelingSecure Code Review +6
10mo ago
Ramp
Remote

University Grad Software Engineer Frontend

Remote $142k - $175k USD Full-TimeEnglish

Ramp is seeking frontend and full-stack engineering interns excited to build a diverse tech community. Responsibilities include building performant and usable interfaces, shipping products in cross-functional teams, and incorporating customer feedback. Candidates should have a deep understanding of JavaScript, a passion for web performance, and creativity in solving customer needs.

JavaScriptTypeScriptReactObject-Oriented Programming +2
10mo ago
doe.so

Software Engineer - Product

San Francisco, US Full-TimeEnglish

Doe is building an AI workforce to operate mission-critical workflows, starting with DSOs in private equity-backed rollups. The Software Engineer will be responsible for building performant and beautiful user experiences for agent products, setting UX standards, pushing through technical challenges, and engaging directly with customers. This is a high-velocity environment where exceptional performance and continuous improvement are valued.

TypescriptReactHTMLCSS +3
10mo ago
Ramp
Remote

Software Engineer Internship Frontend

Remote $12k+ USD InternshipEnglish

Ramp is seeking frontend and full-stack engineering interns for Summer 2026 to help build their financial operations platform. Interns will be responsible for building performant interfaces, shipping products in cross-functional teams, and helping to establish scalable engineering processes. Candidates must be pursuing a B.S. in Computer Science or related field, with proficiency in JavaScript and experience shipping high-quality products.

JavaScriptTypeScriptReactObject-Oriented Programming +1
10mo ago
Ramp
Remote

Mobile Engineer, Android, All Levels

Remote Full-TimeEnglish

The Mobile Engineer, Android role involves enhancing Ramp's growing mobile application by improving the core platform and integrating AI features. Key responsibilities include designing and launching new products, establishing engineering processes, and conducting code reviews. Candidates need a minimum of 1 year of mobile development experience and proficiency in Kotlin.

KotlinAndroid DevelopmentCode ReviewMobile Design Patterns +1
10mo ago

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Ramp
Remote

Software Engineer, iOS, All Levels

Remote Full-TimeEnglish

The iOS Engineer will be responsible for enhancing Ramp's mobile application by designing, building, and launching new products. Key responsibilities include establishing engineering processes and standards, conducting code reviews, and collaborating with cross-functional teams to incorporate customer feedback. This role offers a chance to integrate AI and intelligent agents into the mobile experience for this financial operations platform.

SwiftMobile App LaunchCode ReviewEngineering Standards Setting +4
10mo ago
myjunior.ai

Senior Full-Stack Engineer

New York City, US Full-TimeEnglish

This is a Senior Full Stack Engineer role in New York City for a bootstrapped company building LLM-powered investment research tools. The successful candidate will ship quickly, design new modes of working with computers, and collaborate closely with partners. The role requires proficiency in Next.js, TypeScript, and PostgreSQL, and involves significant contribution to product decisions and engineering culture.

Next.jsTypeScriptPostgreSQLLLMs
10mo ago
bubble.io
Hybrid

Senior Software Engineer, Mobile

New York City, New York, US $183k - $237k USD Full-TimeEnglish

The Senior Software Engineer will drive the technical development of Bubble's mobile product from private beta to a fully developed product, focusing on creating a mobile application builder. Key responsibilities include architecting deployment pipelines for app store publishing and developing the React Native runtime that integrates with Bubble’s backend. This role is critical for expanding into the native iOS and Android market, requiring 5+ years of industry experience, especially in new mobile product development.

React NativeiOSAndroidAWS +6
10mo ago
myjunior.ai

Full-Stack Engineer

New York City, US Full-TimeEnglish

Junior is hiring a Full Stack Engineer to build cutting-edge LLM-powered tools for private market investors. Responsibilities include designing and building new products, creating tools like a low-latency voice-to-voice survey system, and contributing significantly to product decisions. The role requires proficiency in Next.js, TypeScript, and PostgreSQL, and is based onsite in New York City.

Next.jsTypeScriptPostgreSQL
10mo ago
Braze
Hybrid

Senior Software Engineer II, iOS

San Francisco, US $155k - $275k USD Full-TimeEnglish

The Senior Software Engineer II, iOS will join the Braze SDKs Engineering Team to build customer engagement SDKs. Responsibilities include partnering with the iOS team, making architectural decisions, and delivering robust, easy-to-use SDKs. The role also requires contributing to multi-platform SDKs like React Native, Flutter, and Unity.

iOS Software DevelopmentSwiftConcurrencyPerformance Optimization +6
10mo ago

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Braze
Hybrid

Senior Software Engineer II, iOS

Austin, US $155k - $275k USD Full-TimeEnglish

The Senior Software Engineer II, iOS role at Braze involves partnering with the iOS team to build, deliver, and maintain high-quality customer engagement SDKs. Key responsibilities include optimizing performance, designing clean APIs, and potentially contributing to multi-platform SDKs like React Native, Flutter, and Unity. Candidates must possess strong technical depth in the iOS ecosystem and excellent communication skills to explain complex concepts.

iOS Software DevelopmentConcurrencyPerformance OptimizationRemote Debugging +6
10mo ago
Braze
Hybrid

Senior Software Engineer II, iOS

Chicago, US $155k - $275k USD Full-TimeEnglish

The Senior Software Engineer II, iOS will join the Braze SDKs Engineering Team, focusing on building high-quality, high-performance customer engagement SDKs for iOS. Key responsibilities include partnering with the iOS team, making architectural decisions, delivering robust SDKs, and contributing across other multi-platform SDKs like React Native, Flutter, and Unity. Candidates must have over 8 years of experience and demonstrate deep understanding of the iOS ecosystem, along with excellent English communication skills and the ability to mentor peers.

iOS Software DevelopmentConcurrencyPerformance OptimizationRemote Debugging +6
10mo ago
Braze
Hybrid

Senior Software Engineer II, iOS

New York City, US $155k - $275k USD Full-TimeEnglish

The Senior Software Engineer II, iOS will join the Braze SDKs Engineering Team to build and optimize customer engagement SDKs. Key responsibilities include partnering with the iOS team, making architecture decisions, and contributing to multi-platform SDKs like React Native, Flutter, and Unity. The role requires 8+ years of experience and strong English communication skills for interacting with technical and non-technical partners.

iOS Software DevelopmentConcurrencyPerformance OptimizationRemote Debugging +6
10mo ago
krea.ai

Full-Stack Engineer

San Francisco, US Full-TimeEnglish

The Fullstack Engineer will be responsible for building and maintaining both APIs and UI flows for web and mobile applications using Svelte/SvelteKit and TypeScript. Key duties include designing responsive front-end experiences, optimizing performance, and designing backend services with Postgres and Redis. The role also involves kicking off a Public API project, diagnosing real-time protocol issues, and implementing enterprise features.

SvelteSvelteKitTypeScriptNode.js +6
10mo ago
krea.ai

Backend Engineer

San Francisco, US Full-TimeEnglish

The Backend Engineer at Krea will be responsible for designing, implementing, deploying, and maintaining private APIs for web and mobile applications, alongside designing database models. Key tasks include improving system performance by addressing connection issues, implementing caching, and enhancing real-time data processing capabilities. The role also involves scaling the service through architectural changes and professionalizing the product with enterprise features.

API DesignDatabase ModelingHTTP/3Caching +6
10mo ago

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gptzero.me
Hybrid

Software Engineering Intern

New York City, US InternshipEnglish

GPTZero is seeking a Software Engineering Intern to help build the next-generation platform for verifying the origin and integrity of AI-generated content. Responsibilities include building and deploying AI-driven web applications using React and Node, developing features for dashboards and extensions, and utilizing product analytics. The ideal candidate must have experience building end-to-end web experiences and a strong motivation to make a positive societal impact.

ReactNode.jsTailwind CSSWeb Application Development +6
10mo ago
Ava Labs
Hybrid

Senior Software Engineer, Core Web

Brooklyn, New York, US $143k - $179k USD Full-TimeEnglish

Ava Labs is seeking a Senior Frontend Software Engineer to join the Core team responsible for delivering a best-in-class wallet experience for the Avalanche Ecosystem. Key responsibilities include designing, developing, and maintaining cutting-edge wallets, dApps, and other Web3 web applications. The role requires strong frontend expertise, a hands-on coding approach, and a passion for blockchain technologies.

TypeScriptNode.jsReactWeb3 +4
10mo ago
Anthropic
Hybrid

Software Engineer, Claude Code

San Francisco, US $320k - $560k USD Full-TimeEnglish

The Software Engineer will build and maintain scalable features and infrastructure for new agentic coding tools. Key responsibilities include designing tools, gathering developer insights, collaborating on model improvements, and contributing across the full stack, including exploring environments like VS Code plug-ins and containerized setups.

ReactFull Stack DevelopmentBack-end InfrastructureFront-end UI +6
10mo ago
beautiful.ai
Remote

Staff Software Engineer

Remote $200k - $250k USD Full-TimeEnglish

The Staff Software Engineer will own complex, high-impact full-stack features using JavaScript, Node.js, React, CSS, and MongoDB. Key responsibilities include leading technical initiatives, writing significant amounts of code, providing mentorship to senior engineers, and defining the technical direction to ensure scalability and performance. This is a hands-on role focused on designing and developing features across the full stack while driving high engineering standards.

JavaScriptNode.jsReactCSS +6
10mo ago
beautiful.ai
Remote

Software Engineer

Remote $120k - $160k USD Full-TimeEnglish

The Mid-Level Software Engineer will develop and maintain key product features across the full stack using JavaScript, Node.js, React, CSS, and MongoDB. Key responsibilities include writing clean, scalable code, collaborating with product teams on solution design, and participating in on-call rotations. Candidates should have 2+ years of experience and proficiency in React, TypeScript, and full-stack development.

JavaScriptNode.jsReactCSS +6
10mo ago