Technical Lead, Frontend
Onyx
Your impact Onyx is a popular open source project with hundreds of thousands of users. The project has over 13K stars and over 3K community members across Slack and Discord (these stats may already be out of date when you read this). You’ll have the opportunity to build in the open and your work may be used by millions of people in the future. About the role As an early hire, you'll play a pivotal role in shaping the core product. Help us become the biggest “GenAI for work” application in the world! You’ll be: Doing everything frontend for the default open source chat interface, enterprise search platform, and agent builder. Some specific features: Beautiful core search and chat experience (animations, speed, etc.). Think building the UI/UX layer for Perplexity AND ChatGPT in one. Huge feature set: workspace search, internet search, code interpreter, artifacts, deep research, and so much more Collaborating closely with the design team + founders Setting frontend priorities and best practices Building an exceptional design / frontend engineering culture Fostering an open-source community; guiding contributors on adding to the frontend This is an in-person role based in San Francisco, CA. You’ll be successful if you have… 4+ years of frontend engineering experience building complex, user-facing applications Have an incredible bar for yourself and for others. You want your work to be exceptional, and accept nothing less. In-depth experience with JavaScript, TypeScript, React, NextJS and other modern frontend technologies Excellent communication skills and ability to collaborate with cross-functional teams Strong product/design intuition. Bonus points Familiar with Python, Postgres Degree in Computer Science or related technical field Previous founder or early engineer at seed/series-A startup Why you should join us You like working with brilliant (yet humble), thoughtful, and collaborative people Great benefits including fully covered health/dental/vision and transportation reimbursement Free meals — We have our Mix’t loyalists and a rebel faction of unhealthy eaters Stocked kitchen with drinks, snacks, matcha and an espresso machine Monthly company outings (bike rides to Mt. Tamalpais, escape rooms, etc.) We enjoy friendly competition — we built an internal ELO system to find the best ping pong players on the team Exceptional compensation packages for exceptional people #J-18808-Ljbffr Onyx
- ...positive, proactive attitude; comfortable leading projects or learning from battle‑tested... ...usability, governance, permissions, and technical complexity all matter Experience... ...different technical strengths, including frontend and backend team members Ability to operate...Front end
$200k - $250k
...love it here. Role: Senior Software Engineer - Full Stack, Technical Lead Location: Hayes Valley, San Francisco, CA Basic Job Details... ...includes Python 3, GraphQL, and FastAPI Build and maintain frontend interfaces using React and TypeScript, ensuring an exceptional...Front endFull timeWork at officeImmediate startRemote workMonday to Friday- ...looking for a Senior Software Engineer to lead their Growth engineering team. This role... ...requires deep expertise in backend systems, frontend development, and a strong growth mindset.... ...experience and a proven track record of technical leadership. This is an in-person position...Front end
- Onyx Security is seeking a Frontend Engineer in San Francisco, CA, to shape the core product and work on a chat interface and enterprise search platform. Candidates should have over 4 years of frontend experience, especially with JavaScript, TypeScript, React, and NextJS...Front end
- ...transaction volume. We are looking for a hands‑on Engineering Lead who can own the full technical stack: from model development and data pipelines to... ...shadow deployment Low‑latency inference architectures Frontend & Full‑Stack React and Next.js TypeScript Component...Front endShift work
$140k - $200k
...Speechify has no office. These include frontend and backend engineers, AI research scientists... ...from Amazon, Microsoft, and Google, leading PhD programs like Stanford, high growth... ...to become a leader by showing excellent technical skills and delivering results consistently...Front endWork at officeRemote work- ...generations. Backend, Live, and Game Tech Lead Primary: Bay Area (San Francisco /... ...the full live and game tech stack, both frontend and backend, and serve as the backend point... ...mentor a team of engineers, setting the technical bar and growing the team's capabilities alongside...Front endWork at officeRelocation packageFlexible hours3 days per week
- ...financial infrastructure for emerging markets. This is a hands‑on technical leadership role at an early‑stage company where every engineer... ...you’ll shape the architecture from day one. What You’ll Do Lead architecture and technical decisions across a modern stack Build...Front endImmediate startWorldwide
$185k - $300k
...Guillermo Rauch (Vercel CEO) The Role As ComfyUI’s Frontend Engineering Manager, you will shape our user interface and lead a team of frontend engineers. You will own the... ..., robust, and user-friendly. You will remain technically hands-on where it adds leverage, while...Front endTemporary work- ...impressive returns for our clients. We are looking for a senior, architecture‑led Principal Engineer to join our London Tech team as a Technical Lead. This is a hands‑on engineering role, not a strategy‑only or evangelism position. You will spend the majority of your time...Front endContract workWork at office
$200k - $300k
...thinking investors, and we’re seeking a Lead Software Engineer to help build the distributed... ...closely with product, DevOps, and frontend teams to architect resilient, performant... ...impact role for an engineer who thrives on technical depth - balancing reliability,...Front endContract work- ...experience that feels like a modern, interactive workspace for systems and domain engineers. About the role Flow is hiring a Frontend Software Engineer to own core user experiences in Flow and bring AI‑powered workflows into a clean, intuitive UI. You will work...Front endFlexible hours
- ...experiments, and upgrade flows. You'll work across the full stack—from frontend UX to backend logic to analytics instrumentation—while running... ...with PM, design, and data to translate business goals into technical implementations What you'll bring 3+ years building...Front endWork at officeWork from home
$140k - $165k
...the Jobot Pro hosting this job. Compensation Based on Experience. Lead PHP Engineer (Publishing) $140000 - $165000 per year | Daly City... ..., and API integrations Familiarity with JavaScript for light frontend integration or API testing is a plus Proven ability to work with...Front endPermanent employmentLocal area- ...Rails, Postgres, and potentially Scala, Python, and Go to solve problems for our customers. Dive into all layers of the stack; frontend, backend, API, data processors, etc. Jam with Product Managers, Designers, Ops, and other Engineers every day to shape the direction...Front endContract workWork at office2 days per week
- ...first-of-its-kind technology that transforms an analog industry and improves lives. Candidates should have 5-10+ years of backend or frontend experience, with skills in Python, Typescript, and Kubernetes. The ideal candidate will enjoy cross-functional collaboration and...Front end
$180k - $220k
...agents and humans collaborate as peers. Our platform supports leading AI models (GPT-5, Claude, Gemini, and open-source alternatives)... ...communication. Our problems are heavily UI/UX‑focused, and our technical foundation – modern Typescript, React, & GraphQL – is simple, straightforward...Front endLocal areaImmediate startRemote workFlexible hours$114.1k - $268.18k
...development opportunities, a world-class training facility, and leading market tools, we help our people continue to grow both... ...is currently seeking a Manager, SailPoint Identity Governance Technical Lead to join our Advisory Services practice. Responsibilities...Full timeH1bLocal area$150k - $200k
...$120,000.00-$190,000.00 8 months ago San Francisco, CA $130,000.00-$140,000.00 1 day ago Software Development Engineer I - Frontend & Mobile San Francisco, CA $99,500.00-$200,000.00 2 days ago San Francisco, CA $125,000.00-$175,000.00 1 month ago Software...Front endFull time- ..., and who want to accomplish this by scaling up the team’s output instead of scaling up hiring. Youwill Design and build APIs and frontend for new products & features Iterate on patterns & tooling to improve productivity Work directly with customers Work closely with product...Front endWork at office
- ...thanks to your UX sensibility, and with the Frontend team thanks to your understanding of... ...speak at a conversational level. **Required Technical Skills** * Development skills on... ...responsibility on your scope, supporting and leading your colleagues when needed. * You will...Front endPermanent employmentFull timeContract workRemote workWorldwide
- Simera is looking for a Java Developer in San Francisco to join a dynamic team focused on high-quality tech solutions. The role includes backend development using Java and Spring Framework, participation in agile processes, and promoting continuous learning. Ideal candidates...Front endRemote work
- ...models and external models in production systems. End-to-End Delivery When needed, work across APIs and frontend layers to ship complete, user-facing features. Technical Qualifications You’ve built and shipped real systems and can make an immediate impact. Strong...Front endWork at officeImmediate start
$325k
...Staff Software Engineer, Frontend Engineering at Ivo Role Our software delights users, and our Frontend Engineers make that happen. You’ll work on: Crafting a real‑time, collaborative AI‑enabled interface Writing high‑performance UI code Implementing frontend components...Front endContract workWork at officeRemote work- ...previously was an early‑hire Have your own workflow for generating and reviewing AI‑assisted code Our Tech Stack Backend: Python, FastAPI, Postgres Frontend: Typescript, React, TailwindCSS, Tanstack Router Infra: GCP, Cloud Run, Firebase Mobile App: Capacitor #J-18808-Ljbffr...Front end
$200k - $320k
...engineer role with true 0→1 and 1→10 ownership. On‑site 5 days/week in SF. What You’ll Do Ship end‑to‑end features across frontend and backend—own specs, code, tests, and rollout. Diagnose and debug across the stack; raise reliability, observability, and...Front endRelocationVisa sponsorship- ...one of the fastest growing AI companies in Silicon Valley serving millions of users. Contribute to the frontend of a top 100 projects on GitHub. What you’ll do Lead the design and development of core frontend architecture of new products from the ground up. Rapidly ship...Front end
$187k - $231k
...relationships. Join us at Sydecar, as we lead the charge in revolutionizing private... ...where you want to grow. Our Tech Stack Frontend: TypeScript and React in a mono-repo... ...Participate in architecture reviews, technical design sessions, and product ideation....Front endBank staffWork at officeNight shift2 days per week- ...Tailwind CSS, Python Have previous internships or relevant experience where you’ve shipped production level code Strong understanding of frontend primitives: component architecture, state management, streaming UIs, and performance profiling Strong understanding of backend...Front endInternship
- Required Skills Qualifications: These requirements are for senior ServiceNow engineers: the ServiceNow platform, excellent programming skills, and experience in portals Seismic or Service Portal. If you need specific details, please reach out. These profiles must be senior...
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