Founding Engineer
MLabs Ltd
The Mission We are building a new way for companies to hire talent - starting with a fundamentally better technical interview. We help staffing and recruiting firms fight fraud, identify top talent, and confidently market that talent to Fortune 500 companies and the best employers in the world. Company Highlights Talent-dense, capable team:We're a team of 6 from Penn, MongoDB, and top tech companies - we have seed-stage headcount with Series A-type metrics Well-capitalized:$3.1M seed round led by GSV Ventures & Boxgroup with angels from OpenAI, SpaceX, Retool, etc. Traction:We've flown past 7 figures in revenue, with dozens of enterprise staffing customers - including the largest staffing firm in the world Market opportunity:Our customers are the premier firms of the $600B+ staffing industry. We're working to reinvent how that market operates from the ground up What You'll Do Define the new standard of technical interviewing that retires LeetCode and transforms how companies evaluate talent Use AI to detect fraud, identify patterns in candidate performance, and accelerate the hiring process You want to solve problems end-to-end and own what you build You're proficient in modern full-stack development (React, Node.js, Python, or similar) and cloud infrastructure (AWS, GCP, or Azure) You're highly technical with strong coding fundamentals and a bias toward quality You're comfortable in a fast-moving, high-performance startup environment You are a U.S. Citizen . We are currently unable to provide visa sponsorship for this role. Benefits Build the Future: Join us at the ground floor. You'll work on challenging problems and play a pivotal role in shaping our product and culture from day one. Competitive Pay & Equity: We offer competitive compensation packages, including significant equity ownership to ensure you share in our long-term success. Onsite Benefits: We build together five days a week in our Midtown office. Enjoy daily team lunches and dinners, plus snacks and beverages to keep you fueled. Health Insurance: Comprehensive health insurance coverage for you and your dependents. 401(k) Plan: We help you invest in your future with a company-sponsored 401(k) plan. Quarterly Offsites: We travel together every quarter to bond, brainstorm, and recharge in inspiring locations. Application Process 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 View email address on click.appcast.io. #J-18808-Ljbffr MLabs Ltd
$100k - $250k
...Solve Intelligence, a fast-growing startup in New York, is seeking a Founding Growth Engineer to lead product growth efforts. This role involves analyzing product usage, optimizing the revenue pipeline, and collaborating with a talented team to drive user engagement....SuggestedVisa sponsorship$150k - $180k
...Founding Engineer (PR/601398) Totowa, New Jersey Salary: USD150000 - USD180000 per annum + Equity Founding Engineer (AI / Knowledge Systems) | NYC & Chicago We're partnered with an early-stage AI company backed by a $4B asset manager that is building the next generation...Suggested- ...improve the product What they're looking for 2-5 years of software engineering experience CS degree from a strong engineering programme (or... ...competitive salary Comp Competitive base + meaningful founding equity. Location New York City - five days onsite. #J-18808-Ljbffr...Suggested
$180k - $250k
...Founding Engineer – AI Learning Platform Location: New York City, NY (Hybrid) Employment Type: Full-time Compensation: $180K – $250K We are building the future of learning for the deskless and blue-collar workforce , fundamentally reshaping a $400 billion market by leveraging...SuggestedFull timeWork at office3 days per week- ...NYC position only . Any applications outside of NYC will not be reviewed. The role Sunspell is a venture lab, and this is a founding engineering seat. You build and ship end-to-end across our internal operating system and the products on top of it, from prototype to production...SuggestedFull timeContract work
- ...relevant, then surfaces the right insight at the right time. Our founding team We closed a 7M seed round led by Accel and 10’xed revenue... ...impact real lives We are looking for ambitious and relentless engineers to join us on this mission. Whereas at other companies you may...Local area
$200k - $250k
...Founding Engineer | NYC | $200k–$250k + Equity DevLogic is partnering with a stealth, pre‑seed‑backed startup in NYC to find their next Founding Engineer. This is a rare one. You'd be the second engineer in the building, working directly with two technical co‑founders...Work at officeRelocation packageFlexible hours- ...it accountable. We’re VC-backed and pre-seed with a two-person founding team (CEO and CTO) and a growing roster of AI agents handling bookkeeping... ...people can build. That’s why we’re hiring our first dedicated engineer, and why there is an enormous amount to build, fast. The Role...Immediate start
$250k - $350k
...The team is eager to bring on a Founding Fullstack AI Engineer to join the team. There is a bit of wiggle room on tenure necessary, we are looking at those with anywhere from 4 Years of Experience onwards. Role Highlights Design and deploy scalable search/retrieval pipelines...$100k - $180k
...ecosystem. We're backed by the world9s leading investors including Y Combinator, 10X Founders, Zillionize, Amino Capital, etc. As a Founding Engineer , you9ll help architect, build, and scale the core systems that power global payroll and money movement. You9ll work directly...- ...We are hiring a founding engineer . This is not a normal engineering job. You will help decide what the company becomes, because the first technical decisions shape everything that follows. If you do this well, years from now large parts of the system will still look the...
- ...trade on translated and delivered in real time by our AI research engine. From there the map expands, market by market, until global... ...path to our own FINRA-licensed broker-dealer, and building the founding engineering team now. Why this role exists Ceno's brokerage is...Local areaOverseas
- ...backed by top tier VC’s like Base10 and South Park Commons. Noto is founded by two technical founders AJ Ding and Steve Wang and is based... ...built an AI recruiting company. He was a machine learning engineer and data scientist at Quora, Lyft, & Meta. He studied Statistics...Work at officeLocal areaWork from homeNight shift
- ...at places like Google, BCG and Coalition. You’ll have outsized impact and ownership You'll build something from 0 to 1. As a Founding Engineer, you'll take on many of the responsibilities expected in a founder. Main responsibilities include: Own the end-to-end development...
$150k - $300k
...Founding Engineers: Let 100+ Companies Compete For You Fonzi is an AI recruiting company. No job boards. No recruiter spam. Companies request to interview you and submit salary bids upfront. Every week, hiring managers at 100+ pre-vetted startups in NYC and San Francisco...- ...founders, we're combining modern AI, automation, and software engineering to solve real-world business problems in a large, global market... ...and enterprise organisations worldwide. The Opportunity As a Founding Engineer, you'll work alongside experienced founders and senior...Worldwide
$200k - $260k
...About Rhythmic Rhythmic is an embedded stablecoin finance company founded by senior fintech operators with experience at Circle,... ...of building that future. The Role Rhythmic is hiring a Founding Engineer to lead the long-term engineering strategy plus day-to-day execution...Contract workFor contractors- ...underneath the models, making new LLM releases more valuable, not redundant. The engineering team is currently 4 people and is expected to triple in size in the next two months. The company was founded by former engineers from Palantir, Meta, and Amazon. It has raised $6...
$130k - $160k
...driven company. Role Description Saige is looking for a software engineer excited to work on meaningful problems at the intersection of... ...pipelines to user-facing components. This is a full‑time, on‑site Founding Engineer role based in New York City. Team Description Saige's...Full time$170k - $200k
...Founding Engineer @ Alden Labs About Alden Alden is re-architecting how America delivers care. Caregiving is the largest job in the U.S., yet the system still runs on sticky notes, spreadsheets, and late-night calls. Families wait weeks for help. Patients miss visits....Full timeFlexible hoursNight shift- ...and service for our B2B partners allows them to serve more homebuyers, with the products they need, at market leading rates. Founding Engineer The Founding Engineer will operate as technical leader focused on execution, velocity, and practical problem-solving in an early...Self employmentRemote work
$150k - $225k
...Neptune Founding Engineer (Full Stack) Neptune is building the concierge couples trust to navigate the biggest decisions of a life together. We pair emotionally intelligent AI with vetted legal and financial experts and transparent pricing, so both partners can make confident...Work at officeShift work$180k - $220k
...General Context | Founding Engineer | NYC (On-Site) | $180-220K + Equity | Role As a Founding Engineer, you'll help build our agentic marketing/creative platform and the core infrastructure that powers it. This is a ground‑floor opportunity to architect and ship the foundational...- ...previously part of building Europe’s fastest growing InsurTech and founded a licensed EU bank processing payments of €1B/yr+. Now we are... ...growing and best-funded startups. About the role As founding engineer you will work alongside a team of experienced 2x-founders and ex...
- ...of dollars in volume with consistent profitability. We’re based in NYC, founded in 2025, and still small enough that every hire materially shapes the firm. The role We’re hiring a founding engineer to build the systems the trading business runs on — exchange connectors,...
- ...candidate profiles across active roles and use resumes/profiles to understand which backgrounds may be a fit. THE ROLE As a Founding GTM Engineer, you may work on projects that require strong execution, communication, analytical judgment, and the ability to move quickly...
- ...Meta, Shopify, and startups. Now we’re backed by the investors behind OpenAI, Cursor, and SKIMS. The Role We’re looking for a founding engineer who can move fast across the stack and go deep when the problem demands it. Early on, the work will be varied: one week you might...Work at office
- ...structure, and provide clarity to the team about moving pieces during periods of growth or change. About the role We’re looking for a Founding Engineer who wants real ownership. You’ll build features, talk to customers, and help shape the product as we figure things out...
$125k - $200k
...meaningful projects in our product pipeline, and we need to grow the engineering team to build out the vision. From day 1 you’ll hit the ground... ...with some of the most exciting work of your career. As a Founding AI Engineer, you’ll be working on new applications of AI that...Full time$120k - $180k
...startup (Google + Y Combinator among the backers) building the AI-native infrastructure to change that. They're looking for a Founding Engineer to help lead the charge — a lean team, real traction, and a founder's-mentality culture where the person who spots the problem...Full time3 days per week
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