TypeScript Jobs

6,346 positions available

fivetran.com
Hybrid

Staff Software Engineer

Oakland, California, US $187k - $233k USD Full-TimeEnglish

Fivetran is seeking a Staff Software Engineer to join the PostgreSQL database connector team, focusing on developing enterprise capabilities for large customers. Key responsibilities include leading the design and development of enterprise features, managing projects simultaneously, and maintaining high standards for code quality and reliability. The role utilizes Java, Postgres, and Kubernetes in the back-end and requires 10+ years of industry experience.

JavaPostgreSQLSQLBigQuery +6
12mo ago
hiya.com
Hybrid

AI Engineer

London, GB Full-TimeEnglish

AI Engineers at Hiya are tasked with developing and integrating advanced AI solutions into voice intelligence products, focusing on prompt engineering and rapid iteration. Key responsibilities include fine-tuning foundation models, crafting multi-agent systems, and participating in the design of AI-powered applications. This role requires proficiency in languages like Python and experience with LLM fine-tuning and AI orchestration tools. The position is full-time, hybrid, based in London, UK.

PythonJavaScriptTypeScriptFoundational Model APIs +6
12mo ago
nesto
Hybrid

Chef Déquipe En Développement (back-end)

Montréal, CA Full-TimeFrench

The Team Lead, Back-End Development, will be responsible for leading and managing a team of software developers, ensuring efficient project execution, high-quality product delivery, and effective cross-functional collaboration. Key duties include providing guidance, mentorship, proactively removing roadblocks, and contributing to the company's technical strategy. The role requires over 7 years of backend development experience, with GoLang being a strong asset, and involves fostering a culture of continuous improvement and technical excellence.

GoLangSoftware Engineering Best PracticesDesign PatternsTesting Methodologies +6
12mo ago
tavahealth.com
Remote

Senior Full-stack Software Engineer

Worldwide Full-TimeEnglish

Tava Health is seeking a Senior Full-Stack Software Engineer to develop and maintain both frontend and backend features using React, TypeScript, Node, and GraphQL. Key responsibilities include ensuring seamless integration, infusing work with empathy and quality, building APIs, and collaborating across multiple disciplines. Candidates should have 5+ years of experience and be comfortable working quickly through ambiguity in a remote, full-time setting.

ReactTypeScriptGraphQLNode +5
12mo ago
Linear
Remote

Senior / Staff Software Engineer (API)

Remote Full-TimeEnglish

Linear is seeking a Senior/Staff Software Engineer to build and evolve the foundational, high-performance APIs that power their issue tracking tool. Responsibilities include collaborating across teams to deliver secure data flows and shaping the API surface that will be used by both human developers and emerging AI agents. This role requires deep systems thinking and solid backend engineering experience to architect robust services.

TypeScriptNode.jsGraphQLPostgreSQL +3
12mo ago

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appliedintuition.com

Full-Stack Software Engineer - Mission Control

Sunnyvale, California, US $110k - $250k USD Full-TimeEnglish

The Full Stack Software Engineer for Mission Control will develop tailored UIs for customers to interact with autonomy systems in Defense, connecting the frontend to backends like live vehicles, bench tests, or simulations. Key responsibilities include designing and implementing data-oriented frontend UI/UX, integrating with hardware/simulators, and supporting multi-agent workflows for mission planning and monitoring. This role involves service, database, and networking touches within a "startup within a startup" environment focused on delivering command and control tooling to the Defense industry.

ReactTypeScriptMicroservicesDatabases +4
12mo ago
runway.com
Remote

Senior/staff Product Engineer

Remote $190k - $245k USD Full-TimeEnglish

Runway is seeking a Senior/Staff Product Engineer to join the early engineering team, focusing on planning, architecting, and implementing the core product across the stack. Key responsibilities include building new modeling experiences, developing real-time collaboration tools, scaling the frontend, and developing AI features. This role requires 5+ years of full-stack experience and an ownership mindset to help shape both the product and the company culture.

Fullstack EngineeringArchitectureRefactoringFrontend Scaling +2
12mo ago
playson.com
Remote

Principal Backend Engineer

Worldwide Full-TimeEnglish

The Principal Backend Engineer will participate in developing a cutting-edge, high-end micro-service-based platform aimed at processing billions of financial transactions daily with low latency. Key responsibilities include developing and maintaining backend applications, optimizing systems for performance and scalability, and leading technical decisions for SaaS solutions. The role requires proficiency in Node.js/TypeScript and strong experience with distributed systems and databases.

Node.jsTypeScriptAsynchronous ProgrammingDistributed Systems +6
12mo ago
easyship.com

Senior Frontend Engineer

Bangalore, IN Full-TimeEnglish

The Senior Frontend Engineer will be a pivotal contributor to Easyship's product success, leading the definition, design, and implementation of enterprise-level frontend architectures using React.js and TypeScript. Key responsibilities include establishing advanced coding patterns, collaborating on technical roadmaps, and formally mentoring junior developers. The role requires deep expertise, specifically 10+ years of frontend experience, with a strong focus on code quality and system resilience.

ReactTypeScriptJavaScript (ES6HTML5 +6
12mo ago
Arctic Wolf

Senior Developer - Platform & Infrastructure - CD

Bengaluru, Karnataka, IN Full-TimeEnglish

This Senior Developer role at Arctic Wolf focuses on enhancing the developer experience by building and supporting tools, systems, and practices. Key responsibilities include managing a distributed continuous delivery pipeline for deploying services and infrastructure to multiple cloud providers, and evolving an internal developer platform for continuous improvement.

TypeScriptGoPythonHTTP APIs +6
12mo ago

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italic.com

Software Engineering Intern, AI Projects

New York City, US ContractEnglish

The Software Engineering Intern will focus on aggressively coding and shipping features quickly using AI to build and maintain flagship consumer products and shared backend services. Key responsibilities include creating scalable AI services (like chat/memory and image/video generation) and integrating LLMs, CV models, and recommender systems into client applications. The role requires experience coding with AI tools and fluency in the modern AI stack, operating within a hybrid work model based in downtown Manhattan.

TypeScriptAI IntegrationLLMsComputer Vision Models +6
12mo ago
genesis-ai.company
Hybrid

Staff Software Engineer, UI & Research Tooling (bay Area / Paris / Remote)

California, US Full-Time

This role involves designing and building the human-computer interface for physical data generation, transforming language into interactive 3D scenes and motion. Key responsibilities include developing powerful UI tools for visualizing simulation/robotics data, creating interfaces for annotating complex robotics data, and building an experiment tracking/evaluation leaderboard. The engineer will also be expected to bring strong software engineering discipline across system architecture, CI, and testing while collaborating with robotics, simulation, and foundation model teams.

Backend DevelopmentFrontend DevelopmentTypeScriptReact +4
12mo ago
vibecodeapp.com

AI Engineer

San Francisco, US $150k - $300k USD Full-TimeEnglish

Vibecode is seeking an AI Engineer to build a world-class consumer-facing coding agent, working across the entire AI stack from model architecture to deployment. Key responsibilities include designing and implementing agentic architectures and building evaluation frameworks to measure code quality. Candidates should have 3+ years of experience building and deploying AI/ML systems in production and a strong background in applied AI agents.

AI/ML Systems DeploymentAgentic ArchitecturesCode GenerationTypeScript +3
12mo ago
italic.com

Software Engineer, AI Projects

Manhattan, US ContractEnglish

The Software Engineer, AI Projects will be responsible for coding aggressively and shipping quickly using AI to build and maintain flagship consumer products. Key duties involve creating and maintaining scalable AI services (chat/memory, image/video generation pipelines) and integrating LLMs, CV models, and recommender systems into client applications. The role requires strong TypeScript experience and comfort with a hybrid work model requiring onsite presence in downtown Manhattan.

TypeScriptAI/ML IntegrationLLM IntegrationComputer Vision Model Integration +5
12mo ago
cassidyai.com

Senior Full-Stack Software Engineer

New York City, US Full-TimeEnglish

The Senior Full Stack Software Engineer will own the design and implementation of core features and infrastructure across the stack (Node, React, Postgres/TypeScript). Key responsibilities include building intuitive interfaces for non-technical users designing AI automations and contributing to advanced projects involving LLMs, RAG, and AI agents. The role requires strong autonomy, demonstrated startup experience, and at least 5 years of professional development experience, with work expected onsite in NYC 4-5 days a week.

TypeScriptNode.jsReactPostgreSQL +4
12mo ago

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cassidyai.com

Full-Stack Software Engineer

New York City, US Full-TimeEnglish

Cassidy is seeking a highly autonomous Full Stack Software Engineer to own the design and implementation of core features across the stack (Node, React, Postgres). Key responsibilities include developing intuitive interfaces for non-technical users, contributing to advanced AI projects (LLMs, RAG), and shaping core architecture for scalability. The role requires 2+ years of experience and mandates working on-site in NYC 4-5 days a week.

Node.jsReactPostgreSQLTypeScript +3
12mo ago
writer.com
Remote

Software Quality Engineer

Remote Full-TimeEnglish

The Software Quality Engineer will work closely with product and engineering teams to maintain high product quality, driving testing efforts and defining quality KPIs. Key responsibilities include designing automation frameworks, creating test scripts, embedding tests in CI/CD pipelines, and focusing specifically on data quality testing for AI/ML models. This role requires significant experience in QA engineering and hands-on coding with modern automation tools.

TypeScriptPythonPlaywrightJavaScript +6
12mo ago
writer.com
Remote

Software Quality Engineer

Remote Full-TimeEnglish

The Software Quality Engineer will drive testing efforts and define key quality KPIs and metrics for the product while leading automation strategies. Key responsibilities include designing automation frameworks, developing test scripts, embedding tests within CI/CD pipelines, and managing defects. A major focus will be on data quality testing for AI/ML models and assessing AI-written content.

TypeScriptPythonJavaScriptPlaywright +6
12mo ago
Fortra

Product Test Engineer III

Worldwide Full-TimeEnglish

This role involves testing and performing Quality Assurance on Fortra's software products, focusing on new major features and functionality. Key responsibilities include estimating, designing, and implementing testing, creating and executing functional and non-functional test cases, and maintaining test automation regression. The engineer will also mentor less-experienced testers, direct test activities on projects, and participate actively in product design reviews.

TypeScriptCypressPlaywrightSelenium +6
12mo ago
rilla.com

Forward Deployed Engineer - Integrations

New York City, US $170k - $300k USD Full-TimeEnglish

Forward Deployed Engineers (FDEs) work directly with customers to understand their problems and integrate their data with Rilla's conversational intelligence platform. The role involves end-to-end execution of high-stakes projects, requiring technical skills to design and implement solutions, similar to a startup CTO. Responsibilities include discussing data models with executives, wrangling large-scale data, and developing integrations or full-stack features.

JavaScriptPythonTypescriptC +6
12mo ago