Fullstack Engineer
6 days ago
Location: San Francisco, CA
Employment Type: Full-time
On-site: 9-9-6 in-office schedule
About the RoleOur client is an intensely ambitious, hyper-growth AI startup that is completely rebuilding the foundation of the world's largest industry: Insurance Claims Processing. They achieved six-figure ARR in just three months and raised a highly oversubscribed $3.8 million seed round from top-tier investors. Their team comes from elite global AI labs (Oxford, Cambridge, ETH Zurich).
They are seeking a Fullstack Engineer with a strong backend focus and clear signals of technical excellence. This role is defined by total ownership—you will be expected to ship features end-to-end and solve every problem, from core infrastructure design to direct client integrations for AI use cases.
What You'll Do- Ship from Day 1: Deploy to production on your very first day and take full responsibility for your code quality and delivery.
- Full Ownership: Create specs, design solutions, and build features end-to-end without constant guidance.
- Solve Every Problem: Tackle diverse challenges including deploying AI use cases with customers, designing core infrastructure, scaling the codebase, and even contributing to hiring.
- Drive Customer Impact: Work hands-on with clients to integrate solutions, iterate quickly based on feedback, and deliver measurable business results.
Requirements
- 1+ years of experience as a software engineer at a top-tier company or quant firm.
- Strong backend focus with demonstrable technical excellence.
- Must be aligned with their values of Ambition, Performance (speed/efficiency), and Ownership.
Benefits
- Salary: $150K - $200K (Flexible and can go higher for more tenured candidates).
- Equity: 0.1% - 0.3%
- Visa Sponsorship: Available.
- Work Policy: Fully on-site in their San Francisco office, operating under a 9-9-6 schedule (Longer hours, six days a week).
Due to the high volume of applications we anticipate, we regret that we are unable to provide individual feedback to all candidates. If you do not hear back from us within 4 weeks of your application, please assume that you have not been successful on this occasion. We genuinely appreciate your interest and wish you the best in your job search.
Commitment to Equality and Accessibility:
At MLabs, we are committed to offer equal opportunities to all candidates. We ensure no discrimination, accessible job adverts, and providing information in accessible formats. Our goal is to foster a diverse, inclusive workplace with equal opportunities for all. If you need any reasonable adjustments during any part of the hiring process or you would like to see the job-advert in an accessible format please let us know at the earliest opportunity by emailing human-
MLabs Ltd collects and processes the personal information you provide such as your contact details, work history, resume, and other relevant data for recruitment purposes only. This information is managed securely in accordance with MLabs Ltd's Privacy Policy and Information Security Policy, and in compliance with applicable data protection laws. Your data may be shared only with clients and trusted partners where necessary for recruitment purposes. You may request the deletion of your data or withdraw your consent at any time by contacting
-
Senior Fullstack Engineer
1 day ago
San Francisco, California, United States Orchestra Full time $150,000 - $250,000 per yearAbout OrchestraOrchestra helps companies navigate the journey from discovery to medicine by connecting science, operations, and finance in an intelligent platform. We're on a mission to make every R&D dollar count.Developing new medicines is a societal imperative to improve human health and reduce medical costs. Brilliant science needs effective management...
-
Senior Fullstack Engineer
5 days ago
San Francisco, California, United States W3 Global Sourcing Full time $180,000 - $270,000 per yearSenior Fullstack Engineer - AI - Remote (US) Why Join? This is an opportunity to shape the future of data-driven marketing. The team is building Composable Data and AI Decisioning platforms that empower both technical and non-technical users to act on data in new and intuitive ways. With strong backing from top investors and momentum post-Series C, the...
-
Fullstack Engineer, Customer Experience
22 hours ago
San Francisco, California, United States Whatnot Full time $150,000 - $250,000 per yearJoin the Future of Commerce with WhatnotWhatnot is the largest live shopping platform in North America and Europe to buy, sell, and discover the things you love. We're re-defining e-commerce by blending community, shopping, and entertainment into a community just for you. As a remote co-located team, we're inspired by innovation and anchored in our values....
-
San Francisco, California, United States LangChain Full time $160,000 - $190,000 per yearAbout LangChainAt LangChain, our mission is to make intelligent agents ubiquitous. We help developers build mission-critical AI applications across the entire agent development lifecycle. Our open source frameworks — LangChain and LangGraph — see over 70+ million downloads per month. Developers rely on LangChain for composable integrations and LangGraph...
-
Staff Fullstack Engineer
5 days ago
San Mateo, California, United States Notable Full time $200,000 - $290,000 per yearNotable is the leading healthcare AI platform for transforming workforce productivity. Health systems, hospitals, and payers use Notable to improve healthcare quality, close gaps in patient care, drive member enrollment, and patient acquisition, retention, and reimbursement, scaling growth without hiring more staff.We are on a mission to improve the lives of...
-
Founding Fullstack Engineer
5 days ago
San Francisco, California, United States Known Full time $120,000 - $200,000 per yearAbout the RoleYou'll be a core technical founder building the entire product surface of Known — from the mobile app users fall in love with, to the backend systems that power matching and conversation, to the API integrations that make dating effortless. You'll ship features that blend beautiful UI, intelligent data flows, and third-party services into a...
-
Full Stack Engineer
3 days ago
San Francisco, California, United States TogetherWeTech Full time $120,000 - $230,000 per yearAbout the jobSenior Fullstack Engineer - SF Bay area (Hybrid/ 2- 3 days onsite) | Up to $180K - $230K + EquityTogetherWeTech is hiring a Senior Fullstack Engineer who thrives at the intersection of product, engineering, and experimentation. You'll have the opportunity to actively shape technical solutions, influence product direction, and contribute...
-
Senior AI Fullstack Engineer
4 days ago
South San Francisco, California, United States ASK Consulting Full time $96,000 - $104,000 per year"All candidates must be directly contracted by ASK Consulting on their payroll and cannot be subcontracted. We are unable to provide sponsorship at this moment".Job Title: Senior AI Fullstack EngineerLocation: South San Francisco, CADuration: 12 monthsPay rate:$80-$86.53Minimum Requirements:Bachelors or Master's degree in Computer Science, Engineering,...
-
Engineering Manager
5 days ago
San Francisco, California, United States Nooks Full timeAbout Nooks is the AI Sales Assistant Platform (ASAP) that automates the busywork so reps can focus on the human part of selling and generate more sales pipeline. Nooks has helped thousands of sales reps hit quota, saved customers hundreds of thousands of hours, and powered hundreds of millions of dollars in pipeline. Nooks is loved by sales teams at...
-
Senior FullStack Engineer
6 days ago
San Francisco, California, United States Not applicable Full time $140,000 - $200,000 per yearSenior Full-Stack Engineer – Supply Chain Tech San Francisco, CA (In-Person) | Full-Time | $140,000–$200,000 + Equity | 2–3 Years ExperienceRole OverviewA seed-stage startup is reimagining how manufacturers source and manage supply chains—replacing outdated RFQ workflows with modern, software-first systems. As a Senior Full-Stack Engineer, you'll...
