TypeScript Jobs

2,003 positions available

notion.com

Business Systems Engineer

San Francisco, California, US $190k - $215k USD Full-TimeEnglish

The Business Systems Engineer will join the Business Technology team to scale systems supporting GTM, Finance, and Operations. Key responsibilities include designing, building, and maintaining integrations, automations, and workflows across the SaaS stack, often utilizing tools like Salesforce and iPaaS platforms. This role requires partnering cross-functionally with Sales, Finance, Marketing, and Support leaders to deliver scalable technical solutions that drive business growth.

Salesforce DevelopmentApexSOQLLightning Web Components +6
8mo ago
risklabs.foundation
Remote

Data Lead

Worldwide $100k - $200k USD Full-TimeEnglish

The Data Lead will drive the analytics agenda across the UMA and Across protocol ecosystems, applying a product mindset to deliver deep, hands-on analyses and insights that shape strategic decisions. Responsibilities include leading the analytics agenda, collaborating with data engineering on pipeline integration and modeling using SQL/Python, and acting as the analytics partner for leadership. This role requires deep domain expertise in crypto/DeFi, balancing speed with analytical rigor to surface trends and recommend optimizations.

SQLPythonData ModelingETL +6
8mo ago
mimica.ai
Remote

Staff/senior Backend Engineer (Node.js)

Remote Full-TimeEnglish

The Staff/Senior Backend Engineer will be responsible for enhancing and scaling the backend systems powering the Mimica platform, primarily using the MERN stack. Key responsibilities include designing scalable architecture, developing high-performance backend services and APIs, and ensuring performance and reliability of existing components. This role offers the opportunity to shape the technical direction, processes, and culture as a member of the early engineering team.

Backend EngineeringScalable ArchitectureNode.jsAPI Design +6
8mo ago
ShyftLabs

Senior Full-Stack Developer

Hyderabad, Telangana, IN Full-TimeEnglish

The role seeks a Senior Fullstack Developer with over 5 years of experience to build scalable web applications using Node.js, TypeScript, React, and Next.js. Key responsibilities include designing and maintaining end-to-end applications, building APIs, managing AWS deployments (S3, EKS, RDS), and optimizing system performance. The ideal candidate must have hands-on experience with various databases and cloud services.

Node.jsTypeScriptReactNext.js +6
8mo ago
stay22.com
Remote

Senior Backend Developer - Neuro Squad

Remote Full-TimeEnglish, French

The Senior Backend Developer will join the Neuro team to design and build robust backend systems powering the company's AI/ML infrastructure, focusing on the Roam and Spark engines. Key responsibilities include owning backend and API development for ML-based services, creating LLM client layers, and ensuring scalable, reliable inference services. The role requires strong proficiency in Python/FastAPI and experience deploying services on cloud platforms like GCP.

PythonFastAPIAPI DevelopmentMicroservices +6
8mo ago

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lemlist.com
Remote

Tech Lead / Engineering Manager - Full-Stack Js/ts

Remote $65k - $75k EUR Full-TimeFrench, English

This role begins as a Senior Fullstack TypeScript Developer, transitioning into a Tech Lead position within 3-6 months, focusing on designing, building, and shipping features across the stack. Key responsibilities include improving the codebase, setting technical standards, and mentoring peers. The company is a bootstrapped, profitable B2B SaaS business aiming for rapid growth in the Sales Tech sector.

TypeScriptJavaScriptNode.jsReact +2
8mo ago
Shakepay
Remote

Senior Software Engineer

Remote Full-TimeEnglish

Shakepay is seeking a Senior Software Engineer to help reimagine how Canadians build wealth using Bitcoin products. Responsibilities include participating in building future financial products, writing high-quality, well-tested production code, collaborating on technical vision, and participating in on-call rotations.

Node.jsTypeScriptPostgresDocker +3
8mo ago
lynk.world

Mission Operations - Full-Stack Developer, CI/CD & Test Environments (rust)

Chantilly, Virginia, US Full-TimeEnglish

This role seeks a Full-Stack Developer passionate about CI/CD and test automation to join the Mission Operations Ground DevOps team. Key responsibilities include developing and maintaining mission-critical ground software for satellite command and control, establishing robust CI/CD pipelines, and building representative test environments. The developer will ensure seamless integration, testing, and deployment of software components across the full development lifecycle.

Full-Stack DevelopmentCI/CD Pipeline DesignTest AutomationSoftware Development Lifecycle +6
8mo ago
box.com

Senior Security Engineer

Redwood City, California, US $187k - $200k USD Full-TimeEnglish

The Security Assurance Engineering team at Box is seeking a Senior Security Engineer with an adversarial mindset to find and fix product and platform vulnerabilities across web, mobile, APIs, and microservices. Key responsibilities include leading hands-on technical security assessments, driving secure coding requirements, and helping secure Box's AI product development. Candidates must have 5+ years of relevant experience and a strong background in offensive security techniques.

Threat ModelingSecure Code ReviewPenetration TestingFuzz Testing +6
9mo ago
getfreed.ai
Hybrid

Software Engineer, iOS

San Francisco, US Full-TimeEnglish

Freed is seeking talented engineers to join their elite team to build mobile-first functionality for their AI documentation scribe and other expanding products. The role involves working closely with product managers and designers to define features for the native mobile app. The ideal candidate should possess a strong background in product engineering and a desire to work in a mission-driven culture.

SwiftSwiftUIProduct Engineering
9mo ago

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opus.pro

Software Engineer, Growth

Burnaby, British Columbia, CA Full-TimeEnglish

The role is for a Software Engineer joining a new team in the Greater Vancouver Area to build an AI video agent targeting professional creators. Key responsibilities include rushing prototypes, betas, and production versions using AI Agent technology, and co-innovating with creators and enterprise teams. The position requires full-stack engineering skills with a preference for experience shipping AI or video products for enterprises.

TypeScriptPythonReactNodeJS +2
9mo ago
Ava Labs
Hybrid

Senior Backend Engineer, Avacloud

Brooklyn, New York, US $158k - $198k USD Full-TimeEnglish

The Senior Backend Engineer will join the AvaCloud team to build distributed, scalable, and high-performance backend systems that integrate with blockchain networks. Key responsibilities include architecting systems, developing smart contract interaction services, building data ingestion pipelines, and providing technical leadership. This role requires 5+ years of backend development experience, strong Golang expertise, and hands-on AWS proficiency to help shape Web3 infrastructure on Avalanche L1s.

GolangAWSDynamoDBKMS +6
9mo ago
robinai.com
Remote

Senior Product Engineer

Remote $185k - $230k USD Full-TimeEnglish

The Senior Product Engineer will contribute across the stack by making key design and implementation decisions and writing high-quality, well-tested code. Responsibilities include building Frontend UIs using React/Typescript/Apollo and developing backend services/GraphQL APIs using Python frameworks like Django and Flask. The role involves sharing knowledge, defining technical standards, and contributing to the entire development process from design to deployment.

ReactTypescriptApolloPython +6
9mo ago
robinai.com
Remote

Senior Software Engineer

Remote $185k - $230k USD Full-TimeEnglish

The Senior Software Engineer will contribute across the stack, making key design and implementation decisions to build high-quality, well-tested code. Responsibilities include building Frontend UIs using React/Typescript/Apollo and developing Backend services/GraphQL APIs using Python frameworks like Django and Flask. The role involves collaborating with cross-functional teams to create innovative features and sharing technical knowledge across development chapters.

ReactTypeScriptHTMLCSS +6
9mo ago
robinai.com
Remote

Senior Full-Stack Engineer

Remote $185k - $230k USD Full-TimeEnglish

The Senior Full Stack Engineer will contribute across the stack in product squads, making key design and implementation decisions. Responsibilities include building Frontend UIs using React/Typescript and developing Backend services and GraphQL APIs using Python frameworks like Django and Flask. The role involves collaborating across teams and sharing technical knowledge to define standards for full stack development.

ReactApolloPythonDjango +6
9mo ago

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Tempus Labs, Inc.
Hybrid

Senior Software Engineer I

Barcelona, ES Full-TimeEnglish

The Senior Software Engineer I will play a key role in building horizontal GenAI solutions within the Tempus One Platform engineering team, connecting real-world evidence to deliver actionable insights in precision medicine. Responsibilities include owning and delivering projects aligned with quarterly goals, collaborating on goal setting, and writing flexible, reusable, and efficient code. The role involves technical leadership, evaluating tradeoffs, mentoring junior staff, and utilizing GenAI tools daily.

TypeScriptPythonFastAPINodeJS +6
9mo ago
Trackforce
Remote

Senior Software Developer

Remote Full-TimeEnglish

Trackforce is seeking a Senior Software Developer with 6+ years of experience to join their fully remote team. This role involves championing best practices in design and coding, focusing on quality, organization, and automation for their leading SaaS platform in physical security workforce management.

PHPSymfonyJavaScriptVue.js +6
9mo ago
Apify
Hybrid

Applied AI Engineer

Prague, CZ Full-TimeEnglish

Apify is seeking a backend engineer interested in AI tooling to work on a new product team focused on the AI ecosystem. The role involves building tools to enhance web automation and AI capabilities, feeding data for LLMs like ChatGPT and LLaMA. Candidates should have 3+ years of experience, expertise in Python or TypeScript backend development, and familiarity with the AI/LLM ecosystem.

PythonTypeScriptNode.jsAWS +6
9mo ago
li.fi
Remote

Senior Backend Engineer

Worldwide Full-TimeEnglish

LI.FI is seeking Senior Backend Engineers to lead the design, development, and maintenance of robust, scalable, and secure backend systems. Responsibilities include architecting scalable solutions, maintaining high coding standards, optimizing performance, and mentoring junior developers. Candidates must have strong TypeScript experience, be located in EMEA or APAC, and possess a technical understanding of blockchain.

TypeScriptNode.jsDockerMongoDB +6
9mo ago
console.co

Head of Applied AI

San Francisco, California, US Full-TimeEnglish

The Head of Applied AI will lead the company's AI efforts, working with founders to define the research and applied AI roadmap. Responsibilities include architecting and guiding AI development company-wide, creating necessary infrastructure, and analyzing frontier research to inform strategic technical bets. This senior leadership role is based in San Francisco and requires a strong engineering leader with proven experience delivering AI experiences.

AI System DeploymentAI Infrastructure ArchitectureFrontier Research AnalysisSoftware Engineering +3
9mo ago