TypeScript Jobs

2,327 positions available

improbable.io

Principal Full-Stack Engineer

London, GB Full-TimeEnglish

As a Principal Full Stack Engineer, you will work directly with Venture leadership to design, prototype, and launch initial product versions. Key responsibilities include designing, building, and maintaining cloud services and web apps, while independently scoping and leading technical initiatives. This strategic role requires making effective tradeoffs considering business priorities, user experience, and a sustainable technical foundation.

Cloud ServicesWeb ApplicationsTypeScriptPython +3
9mo ago
synquery.ai
Hybrid

Staff Engineer Full-Stack

Greater Boston, US Full-TimeEnglish

The Staff Engineer will define and implement core systems, contributing hands-on across the stack and guiding architectural decisions for Synquery's AI-native expert network platform. Key responsibilities include building robust software solutions, advising less experienced engineers, and shaping the engineering culture and technical standards from the ground up. This role is suited for an experienced builder/architect who can make foundational contributions in a fast-moving, AI-focused startup environment.

PythonFastAPITypeScriptNext.js +6
9mo ago
Mercury
Remote

Senior Machine Learning Engineer

Remote $201k - $251k USD Full-TimeEnglish

The Risk Onboarding team seeks a Senior Machine Learning Engineer to design and deploy ML and Gen AI microservices, primarily automating customer application reviews to prevent financial crimes. Key responsibilities include integrating these services into the review experience, implementing robust testing and observability, and driving product ownership. The role requires extensive experience (7+ years) with modern data stacks, data modeling, key-value stores, and streaming pipelines.

SnowflakedbtFivetranAirbyte +6
9mo ago
alloy.com
Hybrid

Senior Full-Stack Engineer, Product

New York City, New York, US $161k - $189k USD Full-TimeEnglish

This role involves contributing to Alloy's product engineering group by architecting, developing, testing, and deploying customer-facing features across the full stack using technologies like TypeScript, React, and Node.js. Senior engineers will provide technical mentorship and guidance while collaborating with product managers and designers to translate technical vision into a concrete roadmap. The position is part of a hybrid-work environment based in New York City.

TypeScriptJavaScriptReactNode.js +6
9mo ago
commure.com

Senior Full-Stack Engineer, Air AI

Mountain View, California, US Full-TimeEnglish

Commure is seeking a creative Senior Full Stack Engineer to join a fast-moving team focused on rapidly bringing AI solutions to market in healthcare. Responsibilities include building end-to-end Ambient AI products across the entire software stack, utilizing technologies like Python, React, and TypeScript. This full-time role requires 4+ years of experience and mandates working 5 days a week onsite in Mountain View, CA.

PythonJavaScriptTypeScriptReact +6
9mo ago

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pathwork.com
Hybrid

AI Engineer

San Francisco, US Full-TimeEnglish

The AI Engineer will be a full-stack, strategic builder responsible for leading the development of agentic AI systems, from prototyping to production. Key responsibilities include owning model orchestration, retrieval, inference, evaluation, and scaling the stack across data pipelines and vector databases. This role requires partnership with product and design to ship AI-driven features that deliver real value while continuously optimizing performance.

PythonTypeScriptNode.jsFastAPI +6
9mo ago
pathwork.com

AI Engineer

San Francisco, US Full-TimeEnglish

Pathwork is seeking an AI Engineer to lead the development of agentic AI systems, taking large projects from prototype to industry-defining product. Responsibilities include owning model orchestration, inference, evaluation, and production infrastructure, while collaborating on technical and product strategy. The role demands a full-stack strategic builder comfortable operating across modeling, infrastructure, and product-facing code in a high-growth environment.

PythonTypeScriptNode.jsFastAPI +6
9mo ago
ridgelineapps.com
Hybrid

Senior Staff Full-Stack Engineer, AI Platform

San Ramon, California, US $200k - $235k USD Full-TimeEnglish

The Senior Staff Full Stack Engineer will architect scalable AI systems, set technical vision, and lead the design and delivery of next-generation AI capabilities, including LLMs, RAG workflows, and AI Agents, for the investment management platform. This high-impact role requires deep expertise in AI systems, full-stack development (Python/Kotlin/Java/TypeScript), and cloud infrastructure (AWS) to drive innovation and establish development best practices.

Software EngineeringAI SystemsLLM IntegrationRetrieval Augmented Generation (RAG +5
9mo ago
Samsara
Remote

Senior Software Engineer I - External Platform

Remote $126k - $163k CAD Full-TimeEnglish

The Senior Software Engineer I will own complex features and core systems within the Platform team, which serves as the central interface for Samsara's Connected Operations Cloud. Responsibilities include designing, building, and launching end-to-end products that prevent crashes and emissions while solving real-world problems at scale. The role involves full technical ownership, collaboration across engineering/product/design, and mentoring other engineers.

JavaPythonGolangTypeScript +3
9mo ago
Samsara
Remote

Senior Software Engineer I - External Platform

Remote $126k - $212k USD Full-TimeEnglish

The Senior Software Engineer will own systems within the Platform team, developing customer-facing features that serve as the central interface for Samsara's Connected Operations Cloud. Key responsibilities include taking full technical ownership of features from concept to launch, shaping roadmaps, and mentoring other engineers. This role offers the opportunity to build world-class, scalable systems that prevent crashes and reduce emissions for thousands of global fleets.

JavaPythonGolangTypeScript +3
9mo ago

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lorikeetcx.ai
Remote

Head of Forward Deployed Engineering

Remote Full-TimeEnglish

The Head of Forward Deployed Engineering will manage the team bridging Lorikeet's AI technology with client success by ensuring quick integrations and growing automation rates for global customers. Responsibilities include building and leading the engineering team, coaching them on AI platform expertise, configuring tools to drive business outcomes, and accelerating global hiring. The ideal candidate has a technical background, experience scaling customer-facing technical teams, and a deep interest in AI implementation and customer success.

AI ImplementationIntegration ManagementTeam LeadershipHiring +5
9mo ago
psiquantum.com

Staff Software Engineer

Palo Alto, California, US $220k - $245k USD Full-TimeEnglish

The Quantum Architecture Software Team seeks a Full-Stack Platform Lead to design, implement, and evolve the backend and web systems for the Quantum Architecture (QA) platform. Responsibilities include architecting backend services using Python frameworks, designing data pipelines, establishing infrastructure-as-code foundations on AWS using Terraform, and owning the full-stack development from UI to data layers. This role requires deep software engineering expertise to drive the simulation and exploration of fault-tolerant photonic quantum computer architectures.

PythonDistributed SystemsWeb ArchitectureFastAPI +6
9mo ago
enslabs.org
Remote

Integrations Engineer (web3)

Worldwide Full-TimeEnglish

The Integrations Engineer will drive ENS integration across the Web3 ecosystem by proactively integrating ENS into high-impact crypto applications, supporting ENSv1, and contributing to the ENSv2 rollout. Key responsibilities include writing code contributions to external open-source projects, acting as a technical contact for partners (wallets, L2s), and maintaining ENS SDKs and libraries. This role requires strong JavaScript/TypeScript skills and deep familiarity with blockchain technology to ensure ubiquitous ENS support.

JavaScriptTypeScriptOpen-Source ContributionEthereum Tooling +2
9mo ago
compa.ai
Remote

UI Engineer

Worldwide Full-TimeEnglish

The UI Engineer role acts as the connective layer between product intent and user experience, translating ideas into functional interfaces. The engineer will join the existing lead UIE to scale Compa’s UI infrastructure and products. This position requires a high degree of ownership, autonomy, and a focus on shipping beautiful, maintainable products.

ReactTypeScriptEmotion CSSGraphQL +4
9mo ago
multiverse.io
Remote

Applied AI Engineer

Remote Full-TimeEnglish

The Applied AI Engineer will be responsible for transforming cutting-edge AI research into real-world products that enhance learning and development for thousands of users. Key responsibilities include designing and delivering AI-powered features leveraging Large Language Models (LLMs), building and embedding production-ready machine learning models, and owning the end-to-end model lifecycle on AWS infrastructure.

Machine LearningLarge Language ModelsPyTorchTensorFlow +6
9mo ago

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Fellow.app
Remote

Senior Software Engineer

Remote Full-TimeEnglish

Fellow is seeking a Senior Software Engineer to build and ship end-to-end features using React/TypeScript, Django/Python, and GraphQL/Relay. Key responsibilities include championing AI tooling, focusing on outcome-oriented delivery, and contributing to quality through rigorous testing and code reviews. This role involves close partnership with Product and Design to turn concepts into polished, user-impacting experiences in a fast-paced, remote-first environment.

ReactTypeScriptDjangoPython +6
9mo ago
sierra.ai

Apx (new Grad)

San Francisco, California, US Full-TimeEnglish

The APX program is a rotational program designed to develop generalists into the next generation of AI builders. Participants will build and ship AI agents for customers in a fast-paced production environment. Responsibilities include writing code, designing features that impact agent performance, and learning how to scale AI agents through real-world usage.

ReactTypeScriptPythonGo
9mo ago
exploration.space

Industrial Software Engineer

Bordeaux, FR Full-TimeEnglish

The Exploration Company is hiring an Industrial Software Engineer to develop middleware that interfaces with Beckhoff PLC systems and our test infrastructure. Key responsibilities include designing and implementing middleware using C#/.NET to communicate with PLCs via ADS and exposing real-time data through robust APIs like gRPC or REST. The role requires collaboration with HMI, PLC, and test engineers to ensure fault tolerance and long-term maintainability of the test infrastructure.

CNETBeckhoff TwinCAT PLCADS protocol +6
9mo ago
coactive.ai
Remote

Senior Full-Stack Engineer

Remote Full-TimeEnglish

The Senior Full Stack Engineer will be a vital member of the AI Applications team, focusing on both frontend and backend development using technologies like React, TypeScript, and Python/FastAPI. Key responsibilities include building and deploying full-stack applications, designing RESTful APIs, and managing data persistence with SQL and NoSQL databases. The role requires collaboration across teams, deployment on AWS using Docker/Kubernetes, and acting as the customer-facing Tech Lead.

ReactTypeScriptPythonFastAPI +6
9mo ago
coactive.ai

Senior Full-Stack Engineer

Montreal, Quebec, CA Full-TimeEnglish

The Senior Full Stack Engineer will be a vital member of the AI Applications team, focusing on developing full-stack applications using technologies like Vite, React, TypeScript, and Python (FastAPI). Key responsibilities include building and deploying features, designing RESTful APIs, managing data models with SQL/NoSQL databases, and deploying services on AWS using Docker/Kubernetes. This role requires 5+ years of experience and involves serving as the customer-facing Tech Lead while championing the Coactive platform.

ReactTypeScriptJavaScriptPython +6
9mo ago