TypeScript Jobs

6,346 positions available

resend.com
Remote

Software Engineer, Trust & Safety

Worldwide Full-TimeEnglish

Resend is seeking a Software Engineer to build and maintain interfaces, services, tooling, and enforcement pipelines for Trust & Safety as the platform scales. Key responsibilities include designing automation pipelines for detection to action, implementing safeguards, and ensuring all enforcement actions are traceable. The role requires strong backend and infrastructure skills coupled with a deep commitment to safety and fail-safe operations.

Node.jsTypeScriptReactPostgres +6
8mo ago
manychat.com
Hybrid

Full-stack Developer (marketing Org)

Barcelona, ES Full-TimeEnglish

The Marketing Development team is seeking a NodeJS/TypeScript developer with strong backend expertise to build and maintain core platform features, including the main website and interactive marketing experiences. Key responsibilities involve designing backend services, working with databases (PostgreSQL, MongoDB), and deploying using Docker/Kubernetes. Frontend support using React/Redux is also expected for user-facing components.

Node.jsTypeScriptDatabasesDocker +6
8mo ago
Kong
Remote

Software Developer in Test, AI Gateway - Milan

Remote Full-TimeEnglish

The Software Developer in Test will be an integral part of the scrum team, contributing to feature quality from design through production support. Key responsibilities include building an engineering culture for quality, developing continuous test coverage/execution plans, and creating/executing test cases (manual and automated). The role requires expertise in functional testing, automated testing strategies, and understanding of LLM/Generative AI concepts.

JavaScriptTypeScriptFunctional TestingAutomated Testing Strategies +6
8mo ago
homevision.co
Hybrid

Frontend Engineer - Us - San Francisco (hybrid)

San Francisco, US Full-TimeEnglish

HomeVision is seeking a talented Frontend Engineer to help evolve their workflow automation products using a modern React/Typescript and Golang stack. Responsibilities include working across the entire stack, from backend systems to building intuitive frontend data visualizations. The ideal candidate needs strong empathy for end-users and the ability to think holistically about product development.

ReactTypeScriptGolangFull-Stack Development +2
8mo ago
percepta.ai

Applied AI Engineer

GB Full-TimeEnglish

Applied AI Engineers at Percepta will collaborate directly with customer executives and technical teams to define and deliver high-impact, production-grade AI systems for critical institutions. Responsibilities include shaping AI vision, identifying high-leverage use cases, and rapidly building/deploying AI solutions that drive measurable business value. The role emphasizes moving beyond prototypes to ship real products that advance the core Mosaic toolkit.

PythonTypeScriptCloud Deployment (AWS/GCP/AzureDevOps Tooling +5
8mo ago

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Rockwell Automation
Hybrid

Software Engineer

Katowice, PL Full-TimeEnglish

Rockwell Automation is seeking a Software Engineer to join their FactoryTalk ControlFLASH Plus® team in Katowice, Poland. This role involves designing, developing, and testing industry-leading products focused on managing firmware versions and device lifecycle. The engineer will work within an agile team, contributing high-quality code and collaborating across global functions.

CNETData StructuresObject-Oriented Design +6
8mo ago
mercor.com

Software Engineer, Frontend

San Francisco, US Full-TimeEnglish

The Frontend Engineer will join a small, product-driven team to design and build user-facing systems that interface with Mercor's core AI infrastructure. Responsibilities include writing production-grade React/TypeScript code, owning projects end-to-end, and collaborating closely with design and product teams to ship intuitive and scalable experiences. The role involves contributing to either the talent platform or the applied AI/human data side used by leading AI labs.

JavaScriptTypeScriptReactNext.js +6
8mo ago
radiantnuclear.com

Senior Software Engineer - Tools And Infrastructure

El Segundo, California, US Full-TimeEnglish

The Senior Software Engineer for Internal Tools & Infrastructure will be responsible for developing software infrastructure, developer tooling, and data processing capabilities at Radiant. Key responsibilities include hands-on development of internal platforms for real-time monitoring and Digital Twin visualizations, building CI/CD pipelines, and designing integration platforms for seamless data flow across engineering systems. This deeply technical role supports the design and iteration of mass-produced nuclear reactor designs in a highly interdisciplinary environment.

PythonGolangRustC +6
8mo ago
workyard.com
Hybrid

Senior Frontend Engineer (sydney)

Sydney, AU Full-TimeEnglish

Workyard is seeking an experienced Senior Front End Engineer to join a fast-growing startup developing workforce management software for the construction market. Key responsibilities include building new features, implementing pixel-perfect designs, improving the codebase via refactoring, and ensuring rigorous testing. The role requires 7-10+ years of experience developing front-end applications using React, TypeScript, and JavaScript, with a strong focus on creating high-quality, customer-delighting software.

ReactTypeScriptJavaScriptUnit Testing +5
8mo ago
percepta.ai

Machine Learning Engineer

New York City, US Full-TimeEnglish

Machine Learning Engineers will work directly within customer teams to define and deliver high-impact, production-grade AI agents and workflows that generate significant business value. Responsibilities include engineering and optimizing AI/ML systems, adapting LLMs, and rigorously evaluating AI systems in real-world environments. Candidates must possess strong ML foundations, be adept at bringing frontier methods into practice, and demonstrate extreme ownership and execution speed.

Machine LearningLLM Fine-tuningDistillationRetrieval Systems +6
8mo ago

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percepta.ai

Applied AI Engineer

New York City, US Full-TimeEnglish

Applied AI Engineers at Percepta partner directly with customer executives and technical teams to define and deliver high-impact, production-grade AI systems that drive significant business value. Key responsibilities include shaping AI vision, identifying high-leverage use cases, rapidly deploying AI solutions, and contributing customer-derived improvements back into the internal Mosaic product toolkit. This role is suited for highly motivated individuals focused on bringing frontier AI technology into critical industries like healthcare and manufacturing.

PythonTypeScriptCloud DeploymentAWS +6
8mo ago
liblab.com

Senior Software Engineer (austin, Tx)

Austin, Texas, US Full-TimeEnglish

LibLab is seeking Senior Software Engineers to build core internet infrastructure. Responsibilities include designing, developing, and maintaining software primarily using TypeScript, collaborating cross-functionally, troubleshooting complex issues, and mentoring other engineers. Candidates should have 5+ years of experience, preferably in a startup, and proficiency in multiple languages including TypeScript.

Software DevelopmentTypeScriptPythonJava +6
8mo ago
watershed.com

Staff Software Engineer, Data Engineering

New York City, US Full-TimeEnglish

This Staff Software Engineer, Data Engineering role at Watershed involves building, maintaining, and expanding datasets critical for enterprise sustainability impact assessments globally. Key responsibilities include designing data models, developing efficient data pipelines for ingestion and transformation, and implementing robust quality checks and monitoring processes. The engineer will also create tooling to empower data scientists and analysts, partnering with product teams to surface sustainability data for customers.

PythonSQLData PipeliningData Transformation Frameworks +5
8mo ago
Replit
Hybrid

Software Engineer, Full-Stack

Foster City, California, US Full-TimeEnglish

As a Full Stack Engineer, you will be responsible for driving full-stack feature development from conception to deployment, focusing on building intuitive interfaces and powerful backend services. You will collaborate with product, design, and AI teams to enhance the developer experience across the Replit platform. Key tasks include building robust, scalable web applications and contributing to architectural decisions.

TypeScriptReactGraphQLAPI Development +3
8mo ago
mintlify.com

Senior Frontend Engineer

San Francisco, US Full-TimeEnglish

Mintlify is seeking a Senior Frontend Engineer to own projects, implement new features independently, and fix bugs to maintain core product performance. Responsibilities include handling the docs client app, dashboard, CLI packages, and participating in an on-call rotation. The ideal candidate has 4+ years of software development experience with expertise in relevant frontend technologies like React, TypeScript, and Next.js.

ReactTypeScriptNext.jsReact internals +4
8mo ago

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mintlify.com

Senior Product Engineer

San Francisco, US Full-TimeEnglish

Mintlify is seeking a Senior Product Engineer to collaborate with backend, frontend, and design teams to build customer-facing functionality. Responsibilities include improving user experience through UI/UX design using Next.js, React, and Typescript, and architecting performant, scalable solutions for content management. Candidates should have 4+ years of software development experience and strong technical skills across the stack.

Full-Stack DevelopmentNext.jsReactTypescript +6
8mo ago
compa.ai
Hybrid

Software Engineer, All Teams

Irvine, Ca, US Full-TimeEnglish

As a Software Engineer, you will build systems and infrastructure for Compa's core products, working across the stack on features that impact enterprise customers. Key responsibilities include shipping production-grade software on the web app and backend, collaborating with Product and Design, and contributing to system architecture decisions. The role requires shipping production software for 2+ years in a collaborative environment.

PythonDjangoReactTypeScript +3
8mo ago
MongoDB
Hybrid

Senior Software Engineer, Atlas Clusters Security

New York City, US $118k - $231k USD Full-TimeEnglish

The Senior Software Engineer will join the Atlas Clusters Organization, responsible for building MongoDB Atlas, their fastest-growing database-as-a-service product. Key responsibilities include building and designing new features, leading complex technical projects related to cluster networking and data encryption, and collaborating with product/design teams. Candidates must have at least 5 years of experience developing large-scale, distributed backend systems in a compiled language.

Distributed SystemsBackend DevelopmentJavaC +6
8mo ago
august.law

Full-stack Engineer (front-end Leaning)

New York City, US Full-TimeEnglish

The Full-Stack Engineer will design and scale production-grade AI agents that perform expert-level legal reasoning tasks, working closely with founders and legal experts. Key responsibilities include building intuitive and optimized UIs using React and TypeScript, and developing new AI-native workflows like streaming and procedural UX. This role requires 2+ years of experience building production-quality frontend applications for an early-stage company focused on automating legal work for mid-sized firms.

TypeScriptReactNext.jsLLM Integration +4
8mo ago
polymarket.com
Remote

Developer Relations Manager

Worldwide Full-Time

The Developer Relations Manager will serve as a bridge between the core product team and the ecosystem of traders, builders, and partners. Key responsibilities include community leadership, technical partnership strategy via API guidance, strategic alliance building, and leading the ecosystem grants program. This role requires deep web3 fluency and experience in developer relations or business development within the crypto space.

API IntegrationREST APIGraphQL APIPython +3
8mo ago