You will need a strong background in modern JavaScript frameworks and a deep understanding of full-stack development.You will be instrumental in designing, developing, and maintaining scalable and ...[show_more][last_updated.last_updated_variable_days]
[promoted]
Senior Software Engineer, JavaScript Platform, Remote, U.S.
Cisco Systems, Inc.San Francisco, CA, United States
[filters.remote]
[job_card.full_time]
Applications are accepted until further notice.NOTE : Job posting may be removed earlier if the position is filled or if a sufficient number of applications are received.
This role can be performed f...[show_more][last_updated.last_updated_30]
Title : Senior Fullstack Developer (NodeJS / Javascript / API).We are seeking a skilled and innovative Software Developer to join our Analytics and Enablement engineering team.As a Full Stack Develo...[show_more][last_updated.last_updated_30]
[promoted]
JavaScript Engineer (Open Source Team)
LangChainSan Francisco, CA, United States
[job_card.full_time]
At LangChain, our mission is to make intelligent agents ubiquitous.We provide the agent engineering platform and open source frameworks developers need to ship reliable agents fast.Our open source ...[show_more][last_updated.last_updated_30]
[promoted]
Frontend Software Engineer (React, TypeScript or JavaScript)
MercorSan Francisco, CA, US
[job_card.part_time]
Mercor is hiring experienced frontend engineers.Freelancers will help improve AI systems through work extending coding benchmarks that reflect real-world development across diverse languages and do...[show_more][last_updated.last_updated_30]
[promoted]
JavaScript Developer
LabelboxSan Francisco, CA, United States
[job_card.full_time]
JavaScript Developer - $90 / hr Remote - Alignerr.At Alignerr, we partner with the world’s leading AI research teams and labs to build and train cutting‑edge AI models.
Role Responsibilities (Training...[show_more][last_updated.last_updated_variable_days]
[promoted]
Software Engineer - TypeScript / JavaScript
Omni Analytics, Inc.San Francisco, CA, United States
[job_card.full_time]
Omni is a business intelligence and embedded analytics platform that helps customers improve self-service, accelerate AI adoption, and build customer-facing data products.Whether users prefer AI, s...[show_more][last_updated.last_updated_variable_days]
Solutions Architect - JavaScript
VirtualVocationsOakland, California, United States
[job_card.full_time]
A company is looking for a Solutions Architect - Javascript.Key Responsibilities Design and implement robust, scalable solutions using JavaScript, React.
Collaborate with senior stakeholders to tr...[show_more][last_updated.last_updated_30]
Experienced Frontend Engineer - JavaScript SDK
StytchSan Francisco, California, United States
[job_card.full_time]
Stytch is the most powerful identity platform built for developers – bringing together authentication, authorization, and fraud into purpose-built APIs that provide the foundations that allow devel...[show_more][last_updated.last_updated_30]
[promoted]
B2B AI Copilot : Senior Product Leader
npm, Inc. (Node package manager JavaScript)San Francisco, CA, United States
[job_card.full_time]
A technology company is seeking a Senior Product Manager to lead the development of AI-powered B2B experiences.This role focuses on enhancing how contractors manage their business using innovative ...[show_more][last_updated.last_updated_variable_days]
Remote JavaScript Engineer - AI Trainer
SuperAnnotateBerkeley, California, US
[filters.remote]
[job_card.full_time]
As an hourly paid, fully remote JavaScript Engineer for AI Data Training, you will review complex AI-generated code and explanations or generate new ones, evaluate the reasoning quality and step-by...[show_more][last_updated.last_updated_variable_days]
tutor - JavaScript programming
BUKISan Francisco, CA, US
[job_card.full_time] +1
Do you want to earn money by teaching? Would you like to have a flexible schedule without being in the office all the time? Are you creative and do you like to implement your own teaching strategy ...[show_more][last_updated.last_updated_30]
Alignerr is hiring : Remote Frontend JavaScript Engineer — AI UI Innovation in Sa
AlignerrSan Francisco, CA, United States
[filters.remote]
[job_card.full_time]
A cutting-edge AI development firm is looking for a JavaScript Developer to work remotely on exciting projects related to AI.
You will evaluate and enhance AI-generated JavaScript code, solve UI / UX ...[show_more][last_updated.last_updated_variable_days]
Senior Javascript Engineer
HamsterSan Francisco, CA, United States
[job_card.variable_days_ago]
[job_preview.job_type]
[job_card.full_time]
[job_card.job_description]
You will need a strong background in modern JavaScript frameworks and a deep understanding of full-stack development. You will be instrumental in designing, developing, and maintaining scalable and high-performance applications, with a particular focus on integrating cutting-edge AI capabilities.
Responsibilities
Lead the design, development, and deployment of complex web applications using Next.js and NestJS.
Develop robust and efficient backend services with Node.js, interacting with PostgreSQL databases.
Implement and maintain real-time messaging solutions.
Apply expertise in AI prompt engineering to optimize interactions with large language models.
Contribute to the training and fine-tuning of machine learning models.
Develop and integrate features related to embedding, chunking, and Retrieval Augmented Generation (RAG).
Write clean, maintainable, and well-documented code in TypeScript.
Collaborate closely with product managers, designers, and other engineers to define, design, and ship new features.
Mentor junior engineers and contribute to best practices within the team.
Participate in code reviews to ensure code quality and adherence to standards.
Required Skills and Qualifications
Bachelor's degree in Computer Science, Software Engineering, or a related field, or equivalent practical experience.
5+ years of experience as a JavaScript Engineer, with a focus on full‑stack development.
Proficiency in TypeScript.
Strong experience with PostgreSQL.
Extensive experience with Next.js for front‑end development.
Demonstrated experience with NestJS for backend development.
Proven experience with AI prompt engineering.
Familiarity with model training concepts and practices.
Experience implementing and managing real‑time messaging systems.
Understanding and practical application of embedding and chunking techniques.
Experience with Retrieval Augmented Generation (RAG) implementation.
Solid understanding of software design principles, data structures, and algorithms.
Excellent problem‑solving skills and attention to detail.
Strong communication and interpersonal skills.
Preferred Qualifications
Experience with cloud platforms (AWS, Azure, GCP).
Familiarity with containerization technologies (Docker, Kubernetes).
Experience with testing frameworks (e.g., Jest, React Testing Library).