74,007 TypeScript jobs
Open roles that use TypeScript for typed JavaScript at scale.
Cloud Network Security Engineer
Configures, secures, and maintains Azure networking (VNets, VPN/ExpressRoute, NSGs, Azure Firewall) and hybrid connectivity for a federal contractor, using IaC (ARM/Bicep/Terraform) and monitoring tools.
Senior Full-Stack Developer (.NET)
Lead Full-Stack Developer (.NET) in McLean, VA serving as technical lead for a team building federal web applications: driving design decisions, code reviews, and delivery of apps using C#/.NET (MVC, .NET Core, Web APIs), SQL Server, and Azure, including YAML CI/CD pipelines in Azure DevOps. Requires US citizenship/LPR and ability to obtain a Public Trust clearance.
Full Stack Engineer
Remote Full Stack Engineer modernizing large legacy DHS mission systems for federal client Revolutional: full SDLC work building Java/Spring Boot backends with React/Angular frontends on AWS, CI/CD with Jenkins/Git, SonarQube remediation, unit testing, docs, and occasional help desk support. Requires US citizenship and an active DHS Public Trust clearance.
Senior Application Programmer / Java Developer
Remote senior Java developer supporting DHS legacy-system modernization onto a Palantir platform. Day-to-day covers the full SDLC in an agile/CI-CD environment: Java 8+, Spring Boot, REST services, React/Angular front ends, AWS deployments, unit testing, SonarQube remediation, and docs. Requires US citizenship with active DHS Public Trust clearance.
Staff AI Security Engineer
Staff AI Security Engineer on Agoda's AppSec team in Singapore: builds and owns production AI-powered security tooling (LLM-driven code review, AI-assisted threat modeling, agentic AppSec automation) and secures the AI systems and agents Agoda ships. Requires deep security engineering experience plus hands-on LLM/agent development.
Senior Fullstack Engineer — Hybrid (Go/Kotlin & React) Europe
Senior fullstack engineer on Deliveroo's Merchant EMEA Engineering team, building merchant-facing features end-to-end in a hybrid role based in Helsinki or Berlin. Works across backend (Go/Kotlin) and frontend (React/TypeScript) on a modern cloud stack, collaborating with product, design, data, and operations.
Senior Java Full-Stack Engineer — Hybrid & Cloud
Senior full-stack engineer at CACI's Information Intelligence Group consultancy, building bespoke software for central government clients on an Agile team. Day-to-day spans design, development and testing in Java/TypeScript/React, GitLab CI pipelines, deployments to AWS, Azure and private cloud, plus a 24/7 on-call support rota.
AI Full-Stack Engineer: React + Python, AI-powered
Full-stack engineer on an innovation team at eFinancialCareers in London, building AI-powered internal products and platforms that blend React/TypeScript frontends with Python backends and Generative AI/LLM integrations in a cloud-native environment. Hybrid onsite work in London is required.
Ai Full Stack Engineer - SGI
Joins a newly formed innovation team at a global investment management firm to build AI-powered internal tools and platforms: full stack development with React/TypeScript and Python, integrating LLMs/Generative AI (OpenAI, Bedrock, LangChain, RAG) and APIs in cloud environments. London hybrid, 3 days onsite; 6-month initial contract.
Full Stack Engineer
Digital Futures, an AI-specialist technology services company, seeks a Full Stack Engineer in London to design, build and maintain digital and AI-enabled applications for clients. Day to day spans frontend (JS/TS frameworks), backend services, APIs, databases and cloud deployment, delivered in a hybrid office model.
Full Stack Developer
Full stack developer at Sanderson Government & Defence, a staffing/resourcing firm serving government and defence clients, building scalable web apps and backend services. Day to day: React UIs plus Node.js/Java/Python services, REST APIs, SQL/NoSQL databases, and cloud deployment with CI/CD.
Senior Backend Engineer (TypeScript AI) | Hybrid London
Senior backend engineer building a scalable FinTech platform with AI-powered data workflows at Client Server Limited in London (hybrid). Day to day: owning backend architecture for data access, processing and API delivery, with a focus on advanced TypeScript, AI integration and data pipelines with observability.
Front End Software Engineer
Front End Software Engineer at CGI (Scotland, hybrid) building responsive, accessible, high-performing web applications for clients within Agile teams. Stack centers on HTML5, CSS3/Sass, JavaScript/TypeScript and a modern framework (React, Angular, or Vue.js), consuming REST APIs. Requires UK security clearance eligibility.
Remote .NET Fullstack Developer
You'll work independently in a small team on PRESS, a 30-year-old publishing platform serving Wolters Kluwer, Springer and Boom — building .NET backend features and REST services for author management, contracts, royalties, production and invoicing, with optional Angular/TypeScript front-end work.
Frontend developer
GenAI Engineer at Zonneplan (Dutch energy-transition company) who owns agentic AI systems end to end — building AI agents like the Kiki assistant, doing prompt engineering and evals, working with Neo4j knowledge graphs, vector databases and n8n automation, using LLMs, Claude Code and Codex daily. Dutch language proficiency required.
Machine Learning Engineer
Builds real-time machine learning systems that decode neural signals from brain implants, enabling paralyzed users to control computers and synthesize speech. Work spans training models on massive neural datasets, online adaptation under drift, and compressing decoders to run within tight latency budgets, using PyTorch, JAX, Python, and Rust.
Software Engineer, BCI Applications
Develops brain-computer interface software for paralyzed users, integrating clinical feedback to build native mobile/desktop apps that decode brain activity with low-latency concurrency.
Software Engineer Intern, Internal Apps
Intern on Neuralink's internal apps team building full-stack data platforms, ERP, and lab systems tools to support brain-computer interface R&D, primarily using Ruby on Rails and React/TypeScript.
Software Engineer, Pathology and Digital Imaging
Full-stack software engineer owning the software behind Neuralink's pathology and histology operations in Austin — building tissue specimen tracking, a browser-based billion-pixel whole-slide image viewer, annotation/analysis tools, and ML annotation pipelines alongside pathologists and neuroscientists. Core stack: Ruby on Rails and React/TypeScript.