TypeScript Jobs

1,204 positions available

AlleyCorp Nord
Remote

2- Senior/staff Developer (healthcare)

Remote ContractFrench

This role involves serving as an architect and technical lead for healthcare client projects, encompassing both supervisory and hands-on responsibilities. Key tasks include technical project management, delivering high-quality client work, and performing occasional independent advisory work. The candidate will also be expected to integrate healthcare-specific knowledge across the firm's software development, data science, and product design practices.

FHIRHL7Healthcare Regulatory EnvironmentsSoftware Architecture +5
8mo ago
AlleyCorp Nord
Remote

1- Développeur Senior/staff (santé)

Remote ContractFrench, English

The role is for a Senior/Staff Developer specializing in healthcare technology, requiring technical leadership, client-facing consulting, and internal skill development. Key responsibilities include acting as a technical architect, project management, and contributing to industry best practices and open-source tools. The ideal candidate is a seasoned technical leader who thrives at the intersection of complex healthcare problems and cutting-edge technology.

FHIRHL7Software ArchitectureTypeScript +4
8mo ago
Robots and Pencils
Remote

Full-Stack Developer L3 /agentic AI

Remote Full-TimeEnglish

Robots & Pencils seeks a Full Stack Developer (L3) to build and scale conversational and agentic AI applications, integrating LLMs and robust APIs. The role involves engineering both front-end (React/Next.js) and scalable backend services, while collaborating closely with cross-functional teams on feature implementation and delivery. Candidates must possess strong software engineering fundamentals and practical experience with modern development tools.

JavaScriptTypeScriptPythonNode.js +6
8mo ago
alphasights.com
Remote

Senior Quality Assurance Automation Engineer (remote) - Brazil

Remote ContractPortuguese

AlphaSights is seeking a Senior QA Automation Engineer to lead the design and implementation of scalable automated testing solutions across the platform's frontend, backend, and APIs. Key responsibilities include driving QA strategy, setting technical standards, mentoring junior engineers, and ensuring high-quality releases through robust test automation. This is a hands-on, leadership-oriented role requiring technical expertise in modern testing tools and programming languages.

Automated Test Framework DesignTest Automation ScalingCI/CD Pipeline IntegrationTypeScript +6
8mo ago
blp-digital.com

Senior DevOps & Developer Productivity Engineer - Zurich (onsite)

Zurich, CH Full-TimeEnglish

The role involves acting as a DevOps evangelist, leading the development of world-class developer experience and implementing DevOps best practices across teams. Key responsibilities include building and maintaining internal developer productivity tools, owning infrastructure evolution using IaC (Terraform), optimizing CI/CD pipelines, and enhancing reliability and security measures. This position offers an opportunity to tackle high-leverage internal automation problems in a fast-growing, employee-owned SaaS scale-up based in Zurich.

TerraformKubernetesDockerCI/CD +6
8mo ago

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Focal Systems
Hybrid

Frontend Engineer

Remote $120k - $146k USD ContractEnglish

The role is for a Senior React Frontend Developer who is expected to think like a full-stack engineer and take full ownership of their products. Responsibilities include building new features that process large datasets, creating customized client applications, and collaborating with the product team to shape user experience. This position requires deep technical skills and the ability to solve complex customer problems effectively.

ReactTypeScriptSoftware DevelopmentWeb Development +6
8mo ago
complyadvantage.com
Hybrid

Senior Software Engineer

London, England, GB Full-TimeEnglish

The company is seeking a driven Senior Software Engineer to develop SaaS-based anti-money laundering (AML) solutions, primarily using Python. Key responsibilities include building data-centric pipelines, developing features to understand media articles, extracting entity information, and applying ML models. This role requires experience in building scalable backend applications and working collaboratively in multi-disciplinary teams alongside Data Scientists and ML Engineers. The position embraces a hybrid work approach requiring two days in the office per week.

PythonKotlinTypeScriptES6 +6
8mo ago
zircuit.com
Remote

Senior Full-Stack Engineer

Worldwide Full-TimeEnglish

Zircuit is seeking a Full-Stack Engineer to develop and maintain DApps at the intersection of AI and blockchain. Responsibilities include blending front-end and back-end solutions using technologies like React, NextJS, Node.js, and Python, while focusing on scalability and high performance. The role involves working within an agile team to rapidly prototype innovative DApps and maintain existing systems.

Full-Stack DevelopmentJavaScriptTypeScriptReact +6
8mo ago
Sentry

Senior Full-Stack Engineer, Core Product

Toronto, Ontario, CA $185k - $288k USD Full-TimeEnglish

The Senior Full Stack Engineer will work on critical Sentry features like Issue workflows, coding workflows, and data exploration using React (TypeScript) and Django (Python). Key responsibilities include building and maintaining features, taking full ownership of features from design to performance, and raising the team’s technical aptitude through mentorship. This role offers immediate, highly visible impact on user experiences essential to Sentry’s core mission.

ReactTypeScriptDjangoPython +2
8mo ago
ada.cx
Remote

Senior Software Engineer, Messaging Experience

Remote Full-TimeEnglish

The Senior Software Engineer will be responsible for building scalable systems and working directly with LLMs to execute on an ambitious product roadmap for Ada's AI Agent platform. This role requires strong web experience, proficiency in Python/JavaScript/TypeScript, and involves mentoring peers and actively contributing to architectural decisions. The engineer must empathize with customers and end-users to solve complex problems on the roadmap.

PythonJavaScriptTypeScriptSDK Integration +3
8mo ago

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Sentry
Hybrid

Senior Full-Stack Engineer, Core Product

San Francisco, California, US $180k - $280k USD Full-TimeEnglish

The Senior Full Stack Engineer will work on Sentry’s Core Product team, focusing on critical user experiences like Issue workflows, coding workflows, and data exploration. Key responsibilities include building and maintaining features using React (TypeScript) and Django (Python), taking full ownership of features, and providing technical leadership through code review and mentorship. The role requires 5+ years of experience and a strong background in the core technology stack, with an emphasis on product-minded engineering and high visibility impact.

ReactTypeScriptDjangoPython +5
8mo ago
doctolib.com
Hybrid

Engineering Manager - AI

Berlin, DE Full-TimeEnglish

Doctolib is seeking an Engineering Manager - AI to lead a high-performing team in Berlin, focusing on building innovative, ethical AI-driven products for healthcare transformation. Key responsibilities include technical leadership, people management (coaching, recruiting), defining team mission/vision/roadmap, and ensuring production quality, security, and performance standards are met. The role requires at least 6+ years of software engineering experience and 3+ years of management experience, with strong skills in complex, scalable systems, especially those based on AI (LLM/ML).

Software EngineeringSystem DesignAILLM +6
8mo ago
decagon.ai

Senior Technical Writer

San Francisco, US $180k - $240k USD Full-TimeEnglish

The Senior Technical Writer will be responsible for making Decagon’s agent platform understandable and powerful for developers, CX operators, and enterprise leaders. Key responsibilities include owning high-quality documentation, translating complex concepts into clear content, and designing the documentation experience structure and navigation. This role requires partnering closely with Product, Engineering, and Customer teams to ship docs aligned with product releases.

Technical DocumentationAPI DocumentationSDK DocumentationDeveloper Platform Documentation +5
8mo ago
Clariti
Remote

Senior Software Development Engineer in Test (sdet)

Remote $110k - $140k CAD Full-TimeEnglish

The Senior SDET will be responsible for designing, developing, and maintaining scalable test frameworks using tools like Playwright/Cypress for end-to-end automation, and Jest/Vitest for front-end testing. Key responsibilities include ensuring system reliability and modularity, integrating testing into GitHub Actions CI/CD pipelines, and collaborating cross-functionally on test strategies. This role requires 3-5 years of hands-on automation experience to help shape the platform from a startup phase into an enterprise-ready product.

JavaScriptTypeScriptPlaywrightCypress +6
8mo ago
stay22.com
Remote

Senior Software Engineer - Fabric

Remote Full-TimeEnglish, French

The Senior Software Engineer will lead the end-to-end design and development of a new public-facing API platform, focusing on scalability and security. Key responsibilities include utilizing Python, Node.js, and TypeScript to build APIs, developing initial AI agents leveraging this platform, and defining API standards. The role requires a strategic engineering mindset, a minimum of 6-8 years of backend/fullstack development experience, and a B.S. or M.S. in Computer Science or equivalent.

PythonNode.jsTypeScriptRESTful APIs +6
8mo ago

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Mozilla
Remote

Senior Software Engineer, Web Services

Worldwide $125k - $145k USD Full-TimeEnglish

The Senior Software Engineer, Web Services will help shape the future of email by building systems and infrastructure for Thunderbird using leading-edge technologies like JMAP. Key responsibilities include leading technical initiatives, designing and maintaining services in Python and Typescript, and optimizing email deliverability. This role requires 7+ years of software engineering experience, including significant hands-on work in web infrastructure, service architecture, or DevOps.

Web InfrastructureService ArchitectureDevOpsEmail Delivery +6
8mo ago
Mozilla
Remote

Senior Software Engineer, Web Services

Remote $110k - $125k CAD Full-TimeEnglish

The Senior Software Engineer, Web Services will help shape the future of email by building systems and infrastructure to power Thunderbird's evolution into a suite of privacy-respecting productivity tools. Key responsibilities include leading technical initiatives, influencing product vision based on user needs, and designing, building, and maintaining services in Python and Typescript. The role requires analyzing complex email delivery issues, optimizing infrastructure for performance, and supporting service stability through occasional on-call rotation.

Web DevelopmentService ArchitectureInfrastructureEmail Delivery +6
8mo ago
Mozilla
Remote

Senior Software Engineer, Web Services

Remote $125k - $145k USD Full-TimeEnglish

The Senior Software Engineer, Web Services will build systems and infrastructure powering Thunderbird and develop innovative web products using leading-edge technologies like JMAP. Key responsibilities include leading technical initiatives, shaping product vision based on user needs, and designing, building, and maintaining services primarily in Python and Typescript. Candidates need significant experience in web infrastructure/service architecture, direct experience with email delivery, and the ability to own features from ambiguous requirements through to final delivery.

Web InfrastructureService ArchitectureDevOpsEmail Delivery +5
8mo ago
Samsara
Remote

Senior Software Engineer, Full-stack - Vehicle Data Platform

Remote $150k - $290k USD Full-TimeEnglish

This Senior Full-Stack Engineer role involves leading the design and development of products and abstractions based on vehicle telematics data for Samsara's Telematics team. Responsibilities include leading technical discussions, influencing the roadmap, and collaborating across teams to ensure data ingestion, transformation, and delivery via APIs and dashboards. The engineer will work end-to-end on diagnostic data, processing real-time signals from IoT devices to enhance customer fleet safety, efficiency, and sustainability.

System Design and ArchitectureHigh-Scale SystemsObservability for Production SystemsIssue Triage +5
8mo ago
pylonlending.com

Senior SRE

Menlo Park, US Full-TimeEnglish

The Senior SRE will own reliability and operational excellence for Pylon's production systems, focusing on designing scalable monitoring, alerting, and incident response processes. This role splits time between writing infrastructure/automation code (50%+) and operational toil (max 50%), aiming to improve reliability rather than just maintenance. Candidates must have significant experience operating production systems at scale and deep expertise in AWS and declarative infrastructure.

SREInfrastructure EngineeringPlatform EngineeringMonitoring +6
8mo ago