70,189 JavaScript jobs
Open roles that use JavaScript across web and backend.
NodeJS Developer
Insuredmine (an insurance-tech company) seeks a Node.js developer in Bengaluru to build server-side logic, manage server-client data interchange and databases, and integrate front-end elements while ensuring performance. Core stack: Node.js, Express, JavaScript, Socket.io, MongoDB, Redis; AWS and Docker are pluses.

Infrastructure Software Engineer, Enterprise GenAI
Build and scale multi-cloud infrastructure for Scale AI’s enterprise GenAI platform, integrating with customer systems and deploying solutions across AWS, GCP, and Azure.

Principal Architect
Principal Architect leading a large engineering team to design and deploy agentic AI products, guiding technical strategy and high-stakes stakeholder engagements.

Security Engineer, Product Security
Security Engineer at Scale AI designs and enforces secure coding practices, reviews code for vulnerabilities, and implements security tooling across TypeScript, Python, and AWS-based AI/ML products.

SME, Support Systems Specialist
Scale is looking for a Support Systems & Routing Specialist to own and optimize the core infrastructure powering our contributor support operations. In this role, you will be responsible for configuring and maintaining…

Software Engineer, Enterprise AI
Build and scale an enterprise-grade Generative AI platform, integrating LLMs, vector databases, and distributed systems to deliver scalable APIs for knowledge retrieval and inference.

Solutions Engineer (Clearance Required)
Solutions Engineer at Scale AI, building and demonstrating AI/ML products for federal clients, integrating datasets, and shaping commercial offerings for government use cases.

Senior Infrastructure Software Engineer, Enterprise AI
Design and maintain multi-cloud infrastructure for enterprise AI agents, focusing on reliability, security, and observability across AWS, GCP, and Azure.

Staff Software Engineer, Enterprise GenAI
Build and scale Scale GP, an enterprise-grade GenAI platform with APIs for knowledge retrieval, inference, and evaluation, working across backend, frontend, and LLM integrations.

Staff Software Engineer, Full Stack - Gen AI
Staff Full Stack Engineer at Scale AI building and evolving the Gen-AI data platform that powers LLMs via RLHF, vector databases, and cloud-native infrastructure.

Field Engineer, Public Sector
Field Engineer collaborates with public sector clients to build and optimize AI data pipelines, integrating customer systems with Scale's platform while ensuring smooth technical delivery.

Machine Learning Research Intern (Summer 2027)
Summer 2027 Machine Learning Research Intern at Scale AI, working in San Francisco or New York on frontier-model research such as reinforcement learning, post-training, evaluations, safety/alignment, and synthetic data pipelines, plus improving models in production. Requires current BS/MS/PhD enrollment in ML/DL/NLP and prior research or publications.
Ads & Promotions Operations Specialist
About Wolt At Wolt, we create technology that brings joy, simplicity and earnings to the neighborhoods of the world. In 2014 we started with delivery of restaurant food. Now we’re building the delivery of (almost)…
Desenvolvedor(a) Full Stack Sênior
Senior full-stack developer building and evolving Embarca's digital platforms for road transport and mobility in Curitiba. Day to day spans frontend (Next.js/React), backend (Ruby on Rails), REST API design and integrations, architecture decisions, automated testing, and CI/CD on Heroku/AWS.
Infrastructure Engineer Internship (min 5 months)
Infrastructure engineering internship at NCS in Singapore: learn to design and support networks (routers, switches, firewalls, DNS/DHCP), monitor and troubleshoot performance, and work with cloud engineers on Azure/AWS/GCP plus automation tools like Python, Ansible, Chef and Terraform.
Frontend Developer
Frontend engineer in Belfast joining a brand-new UI team at a $3.8B cloud security unicorn building an eBPF-powered, real-time threat detection platform. Day-to-day: designing React/TypeScript components through production, shaping API design with backend teams, and driving UI quality, on a hybrid 3-days-in-office model.
Data Engineer
BT-513 – Data Engineer Skill Level: Senior Location: Chantilly, VA (fully on-site, no remote option available) **Please do NOT apply if you do not have an active Poly clearance. Those without a Poly will not be…
SOFTWARE ENGINEER
Hybrid (3 days onsite) software engineer role at NASA Goddard Space Flight Center in Greenbelt, MD, bridging IT systems administration and software engineering: maintaining SDLC tools (Git/GitHub/GitLab, Jira, Docker), automating admin tasks with Python/Bash/PowerShell, and supporting Linux/server infrastructure for NASA customers.





