TypeScript Jobs

6,294 positions available

sully.ai
Remote

Senior Integrations Engineer (contract to Hire)

Remote ContractEnglish

The Senior Integrations Engineer will partner with co-founders to define integration strategy and work directly with customers to deliver production-ready solutions bridging core systems with applied GenAI. Key responsibilities include auditing current integrations, developing a 12-month roadmap, and shipping an SDK MVP. This role requires deep expertise in Node.js, TypeScript, Python, and various healthcare data standards like FHIR and HL7.

Node.jsTypeScriptPythonEHR Systems Integration +6
6mo ago
Monks
Remote

Senior Front-end Engineer (web Hybrid Mobile / Capacitor)

Remote Full-TimeEnglish

This role seeks a Senior Front-End Engineer expert in modern web development and hybrid mobile applications using Capacitor/Ionic. Key responsibilities include architecting and delivering interfaces across web and mobile, integrating native features via Capacitor plugins, and owning the release processes for the iOS App Store and Google Play Store. The engineer will also develop UI components using frameworks like React or Vue, maintain performance, and write automated tests.

JavaScriptTypeScriptReactVue +6
6mo ago
getmaintainx.com
Remote

Machine Learning Engineering Manager - Asset Intelligence

Remote Full-TimeEnglish

The Machine Learning Engineering Manager will lead a cross-functional team (Developers, Data Scientists) responsible for the end-to-end development and deployment of AI/ML products like predictive maintenance models and intelligent recommendations. Key responsibilities include owning the roadmap, setting technical vision for AI/ML, driving experimentation, and recruiting world-class talent. This role requires significant engineering management experience, ideally in AI/ML domains, blending Fullstack Product Engineering with Applied AI at scale.

Engineering ManagementApplied Machine LearningData ScienceSoftware Development +6
6mo ago
Clutch

Senior Software Engineer

Toronto, CA

This Senior Software Engineer role at Clutch involves developing, testing, and maintaining scalable and secure software solutions. The engineer will collaborate with stakeholders, engage in peer reviews, and lead the full development lifecycle of projects, contributing to the online customer experience.

TypeScriptReactExpress.jsPostgreSQL +6
6mo ago
koalafi.com

Technical Lead

Richmond, Virginia, US Full-TimeEnglish

Koalafi is seeking a hands-on Tech Lead to drive the technical direction and execution for the Merchant Team. This role involves modernizing legacy systems, building scalable Golang/React services on AWS, and guiding engineers through design and delivery. The Tech Lead will remain hands-on in the codebase while coaching the team and ensuring system reliability for high-volume financial transactions.

GolangReactAWSC +6
6mo ago

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securityscorecard.com
Remote

Senior Software Engineer

Remote $60k - $85k USD Full-TimeEnglish

The company is seeking a talented Senior Software Engineer with strong full-stack capabilities to design and develop reliable services, APIs, and intuitive user experiences for mission-critical workloads. Key responsibilities include participating across the entire software development lifecycle, owning end-to-end features, and writing clean, well-tested code. This role requires a strong foundation in backend development using Node.js and relational databases like PostgreSQL, along with extensive experience in React and TypeScript, emphasizing system design for low-latency and high-throughput workloads.

ReactTypeScriptNode.jsPostgreSQL +6
6mo ago
Mozilla
Remote

Senior Software Engineer

Remote $65k - $95k GBP Full-TimeEnglish

The Senior Software Engineer will join the addons.mozilla.org (AMO) team to craft accessible frontend experiences using React/TypeScript and Django/MySQL, while modernizing the platform architecture. Key responsibilities include designing and refining user-facing features, ensuring platform reliability through monitoring and incident response, and collaborating across functional teams to deliver end-to-end improvements. This role requires 4+ years of professional experience building modern web applications and a commitment to open collaboration.

ReactTypeScriptJavaScriptHTML +6
6mo ago
Mozilla
Remote

Senior Software Engineer

Remote $68k - $99k EUR Full-TimeEnglish

The Senior Software Engineer will join the Add-ons Engineering team to build and maintain addons.mozilla.org (AMO). Key responsibilities include designing and refining fast, accessible frontend experiences using React/TypeScript, modernizing platform architecture (Django backend), and ensuring platform reliability and security. This role requires 4+ years of experience in modern web application development and strong skills in React/TypeScript.

ReactTypeScriptJavaScriptHTML +6
6mo ago
Mozilla
Remote

Senior Software Engineer

Remote $104k - $151k CAD Full-TimeEnglish

The Senior Software Engineer will join the Add-ons Engineering team to build and maintain addons.mozilla.org (AMO). Responsibilities include designing and refining frontend experiences using React/TypeScript, contributing to platform architecture modernization, and ensuring platform reliability and security. This role requires 4+ years of experience building modern web applications and proficiency across the full stack including Django/MySQL.

ReactTypeScriptJavaScriptHTML +6
6mo ago
Mozilla
Remote

Senior Software Engineer

Worldwide Full-TimeEnglish

The Senior Software Engineer will join the addons.mozilla.org (AMO) team to craft beautiful, accessible experiences and modernize the platform's architecture using React/TypeScript frontends and a Django backend. Key responsibilities include designing and refining frontend experiences, contributing to platform modernization, maintaining platform safety, and resolving user-impacting issues.

ReactTypeScriptJavaScriptHTML +6
6mo ago

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stedi.com
Remote

Backend Engineer Europe

Worldwide ContractEnglish

Stedi is seeking an experienced Backend Engineer to join the team remotely in Europe to build and extend their modern, API-first healthcare clearinghouse system. The role focuses heavily on developing complex, large-scale web applications and APIs using serverless technologies exclusively on AWS (Lambda, DynamoDB, API Gateway, etc.). Candidates must have over four years of coding experience, preferably with Rust and TypeScript, and significant experience working with AWS services.

RustTypeScriptAWSServerless Architecture +3
6mo ago
Cohere
Remote

Senior Backend Software Engineer, Agents

Worldwide Full-TimeEnglish

The Senior Backend Software Engineer will be responsible for designing, building, and maintaining scalable features for the agentic chat loop within Cohere's North platform. This role involves taking end-to-end ownership of features, making practical technical decisions that balance velocity with quality, and collaborating closely across teams. The engineer should have production experience with LLMs and thrive in a fast-paced, customer-focused environment.

LLM Production SystemsScalabilityFeature OwnershipPython +4
6mo ago
Cohere
Remote

Senior Software Engineer, Model Integration

Remote Full-TimeEnglish

The Senior Software Engineer will architect and implement robust integrations for large language models into the North platform, focusing on seamless scalability and performance. Key responsibilities include collaborating with modeling teams on LLM tuning, developing monitoring tools, and taking end-to-end ownership of features from design through delivery. The role requires a strong background in building production systems around LLMs and thrives in fast-paced, collaborative environments.

PythonTypeScriptReactPostgres +6
6mo ago
Quora
Remote

Senior iOS Engineer - Poe (remote)

Remote $156k - $225k USD Full-TimeEnglish

The Senior iOS Engineer will work on the Poe product, focusing on designing, developing, and maintaining the Poe iOS application. Key responsibilities include building new AI-driven user features, crafting scalable mobile architecture, and creating tools to speed up iteration. The role requires expertise in Swift and iOS frameworks, offering significant influence over the mobile product roadmap in a fast-paced environment.

SwiftiOS frameworksMobile architectureMobile infrastructure +1
6mo ago
Quora
Remote

Staff Full-Stack Product Software Engineer - Core Product, Poe (remote)

Worldwide $184k - $268k USD Full-TimeEnglish

This role seeks a talented, self-starter Staff Software Engineer to build cutting-edge core product features for Poe, Quora's AI language model platform. Responsibilities include planning, developing, and polishing new features that improve interaction with generative AI models, leading engineering efforts on projects from start to finish, and championing user experience and scalable code practices. As a senior member, you will own the cross-functional product development cycle, collaborate closely with various technical and product teams, and mentor junior talent.

Full Stack DevelopmentReactTypeScriptGraphQL +6
6mo ago

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Quora
Remote

Senior Full-Stack Product Software Engineer - Core Product, Poe (remote)

Worldwide $156k - $225k USD Full-TimeEnglish

This Senior Full Stack Product Software Engineer role focuses on building cutting-edge core product features for Poe, Quora's AI language model platform, serving millions of daily users. Responsibilities include planning, developing, and polishing new features, leading project implementation end-to-end, and championing user experience and sustainable code practices. Candidates must have extensive experience (5+ years total, 3+ years specifically with React, Typescript, and GraphQL) and be willing to collaborate closely with cross-functional teams.

ReactTypeScriptGraphQLPython +6
6mo ago
genies.com
Hybrid

Lead Full-Stack Engineer

Los Angeles, California, US $210k - $260k USD Full-TimeEnglish

Genies is hiring a Lead Full Stack Engineer to guide the technical direction, architecture, and execution of avatar-driven digital products. This player-coach role involves hands-on contribution, system design, and mentoring a team of engineers. Key responsibilities include defining architectural vision, establishing technical standards, and driving cross-functional collaboration to deliver scalable, high-performance solutions using technologies like React, Next.js, Node, and Go.

ReactNode.jsNext.jsGo +6
6mo ago
flux.ai
Remote

Platform Engineer

Remote Full-TimeEnglish

Flux is seeking a Senior Platform Engineer to report to the Head of Engineering and own the full-stack systems powering the platform experience beyond the editor, including billing, authentication, onboarding, and integrations. Responsibilities involve building user-facing features with TypeScript/Node and React, integrating third-party APIs like Stripe, and improving platform reliability and performance. Candidates must have 5+ years of experience and strong proficiency in the core tech stack.

TypeScriptNode.jsReactAPI Integration +4
6mo ago
mazehq.com
Remote

Full-Stack Engineer

Worldwide Full-TimeEnglish

As a Full Stack Engineer at Maze, you will own the complete stack from UI to API, working at the intersection of generative AI and cybersecurity. Key responsibilities include end-to-end feature development, crafting React/TypeScript front-ends, and building performant REST APIs with a Python/FastAPI backend. This role requires a hands-on engineer who thrives in fast-paced B2B SaaS environments valuing speed, quality, and independent execution.

TypeScriptReactPythonFastAPI +5
6mo ago
Mapbox

Software Development Engineer II, Maps API

GB Full-TimeEnglish

The Maps API team seeks a Senior Software Development Engineer to develop complex mapping and navigation software for cars, web, and mobile devices. This role involves designing high-traffic read APIs and distributed ETL pipelines, ensuring high performance and scalability for billions of daily requests. Key expectations include meticulous testing, promoting operational excellence, and designing systems capable of keeping pace with Mapbox's rapid customer growth.

PythonNode.jsTypeScriptAWS CDK +6
6mo ago