Ambitious Founding iOS Engineer — Start Up NYC
$160 per hourIniti8 Recruitment
AMBITIOUS FOUNDING iOS ENGINEER — Start Up NYC
Some products you build. Some you help scale into something huge. Every so often, you get in early enough to do both — and this is one of those.
We're after an ambitious iOS engineer who wants real ownership from day one — not "join a team and pick up tickets." This is get in early at one of NYC's fastest-growing start-ups and help build the product from the ground up, at a company still early enough that your decisions actually stick. Massive user volume already. Real backing. The kind of growth curve that gets talked about in years to come.
If you're hungry, sharp, and want to be the person who figures out what to build before anyone has to tell you — keep reading.
The Role
Their iOS app is at the center of the creator experience. You'll be one of the core engineers responsible for building and scaling it.
This isn't a maintenance role. You'll work directly with the founders, product, design, and backend engineers to turn ideas into polished product experiences, with significant influence over mobile architecture, technical direction, and user experience. You'll own features from idea → iteration.
Key Responsbilities
- Build and ship high-quality iOS features using Swift
- Help define and evolve the company's iOS architecture
- Build interfaces and interactions that feel fast, polished, and native
- Debug production issues and improve app reliability and performance
- Help establish engineering practices and standards as the mobile team grows
About You
You're not just here for a paycheck — you're looking for "the thing." Maybe you've interned at a few startups, built side projects late at night, shipped your own apps, or thrown yourself into hackathons because you couldn't help it. You want a flat team where people just get on with it — no layers, no waiting for permission. You're curious by default, move quickly, and would rather solve the problem than wait to be assigned it.
What We're Looking For
- Solid professional iOS development experience using MVVM or similar architectural patterns
- You've built and scaled iOS apps from 0 to 1
- Strong proficiency in Swift or Objective-C
- Experience working with REST APIs and asynchronous data
- Comfortable working in a fast-moving start-up environment
- Strong attention to detail
- Ability to take an ambiguous problem and turn it into a shipped product
- High ownership — you don't need someone telling you exactly what to build every day
Nice to Have
- Experience at an early-stage or high-growth startup
- Experience with payments, messaging, or creator products
Why This Is Different
This is a red-hot platform in a niche that's exploding — connecting people with commercial opportunities through authentic content. Already handling massive volume across millions of creators and thousands of brands,. Freshly and heavily backed and scaling at a pace that's hard to find anywhere else.
You're not employee #3,000 buried in Slack. You're one of the founding engineers, with the influence that comes with it. Your code ships, your ideas matter, and the line from your work to the company's growth is direct. That's rare this early in a career.
The team is small, sharp, and moves with intent — everyone in the office, every day, shipping.
The Money Talk
$160-225,00 base, plus bonus + equity. Total comp $300-350,000
The Vibe
Financial District, Manhattan. In-person, 5 days a week — the whole team's there, shipping together.
So — You In?
If you're an ambitious iOS engineer who wants real ownership and to stop waiting for permission — this is your moment. One of NYC's fastest-growing start-ups is hiring right now, and this timing won't repeat.
Send your resume — link's below. Questions? Hit up Initi8 HQ.
- Founding iOS Engineer We are hiring a Founding iOS Engineer to build the next-generation ResortPass iOS experience from the ground up. This role... ...Type: Full-time Level: Senior (Foundational Hire) Start: ASAP What You’ll Do Own the iOS app end-to-end across critical...SuggestedFull timeImmediate start
$170k - $200k
...Founding Engineer @ Alden Labs About Alden Alden is re-architecting... ...workflows into reliable systems. Starting in home care, we're... ...About the Role Location: NYC (In-person) Type: Full-time... ...the front lines of our most ambitious product bets, owning development...SuggestedFull timeFlexible hoursNight shift- ...Senior Full-Stack Engineer – New York – On-Site – Opportunity to join one of the Fastest-Growing and Well-Known Fin-Tech Start-Ups in NYC This young and agile company, building a cutting-edge commerce network is currently seeking a talented Senior Full-Stack Engineer...SuggestedFull time
$150k - $180k
New YorkLab49 - Software Engineering /Full-time /On-siteLAB49 is currently looking for a Senior iOS Engineer playing a critical role on... ...product innovation. Lab49 is an NYC-based specialist strategy,... ...financial services industry. We were founded in 2002 to fill a need in the...SuggestedFull timeTemporary workWork at office- ...Founding Engineer We are currently partnered with a fast-growing NYC startup to scale the engineering team. They’re building an AI-powered platform that modernizes... ...Degree This is a great opportunity for an ambitious engineer that wants a chance to join an early-stage...SuggestedFull time
- ...agentic, borderless economy. The Role We're hiring a Founding Engineer to start our New York Applied AI team — the small, senior, AI-... ...engineering hire and our first engineering leadership hire in NYC. You'll set the bar for who joins next and lay down the...Full time
- ...and we are just getting started. The problems we work... ...markets function. Our founding team blends Wall Street experience with engineering excellence, drawing on... ...Our tight-knit team in NYC is backed by top-tier VCs... ...constantly, building ambitious solutions to ambiguous...Full timeWork at office
- ...health doctor & coach. We're starting with solutions for people living... ...'ll work directly with the founding team: a former senior AI... ...by the top seed investor in NYC and recently raised over $2M.... ...We’re looking for a Founding Engineer to build the product and engineering...Work at officeRemote work
$1,000 per month
...state-of-the-art coding models, started companies that have been... ...gaming. You will be on the founding team, building your life's work... ...revealed preference and simulation engines. Work on infrastructure... ...work 5 days in-person in our NYC office. PERKS & BENEFITS...Work at officeRelocation- ...from 0 to 500+ customers since launching at the start of the year. Fernstone was founded by James (BCG, Traba, UChicago), and **Bryant... ..., Vanderbilt). We work in-person in our NYC office. The Role As founding engineer (and engineering hire #2), you’ll have a substantial...Work at office
$170k - $225k
...Role: Founding Engineer (Full-Stack/AI) Location: New York, NY | Full-time | On-site Compensation... ...and collaboration. We're looking for ambitious engineers with a founder mindset who... ...available Work Policy - on-site, NYC (Soho), 6 days/week Benefits -...Full time$190k - $250k
...Hearth's go-to-market: the whole engine, one motion at a time. You're... ...like. This is the founding seat on the function, with a leader... ...then build it. We've started on inbound conversion (routing... ...This role will be located in NYC along with the rest of the...For contractorsLive inLocal area3 days per week- ...Founding Engineer Opportunity We're building the future of fashion shopping... ...alive. We're a small, NYC-based team reimagining fashion... ...end: retrieval, ranking, cold-start, and the tradeoffs that make... ...Bonus if you… Have shipped iOS or other native mobile...Work at office
- ...Property Management AI Agent Engineer The property management industry... ...companies operate. As a founding engineer, you'll tackle fascinating... ...Ownership: Own projects from start to finish and architect... ...Relocation: Open to relocating to NYC. Passion for LLMs: You keep...Relocation
$180k - $230k
...A start up is looking for a Backend Founding Engineer to join their team. Location: NYC; Must be able to work in NYC 4 days onsite per week Compensation: $180-230k + Equity Must have worked at early stage start-ups! US Citizens/GC Holders; no C2C/3rd parties...Full time$190.9k - $253.75k
...use deep data insights to improve their business. Founded by engineers — and customer obsessed — we leap at every opportunity... ...of virtual machines. And we're only getting started.As one of the first engineers in the NYC Engineering office, you’ll have the opportunity to...Work at officeLocal areaWorldwide$130k - $200k
...Ambitious Full Stack Engineer (Backend Leaning) | Build From 0 → 1 | NYC The Opportunity Some engineers join a team. Others get in early enough to help shape... ...You'll be joining one of NYC's fastest-growing start-ups , helping build and scale a product that's...Full timeWork at office- ...of finance, we invite you to join us. We’re looking for a Founding iOS Engineer to lead the development of Rogo’s native iOS app. You’ll play... ...you do, and you're ecstatic to work at a startup. You are ambitious. You have fun solving problems that others think are impossible...Immediate start
- ...right insight at the right time. Our founding team We closed a 7M seed round led by... ...Headway and Palantir. We are in person in NYC. Read our story and watch our launch... ...impact real lives We are looking for ambitious and relentless engineers to join us on this mission. Whereas...Work at officeLocal area
- ...directly into field operations. Founded by builders and technologists... ...production-ready AI agents, starting with intelligent document... ...and with 100+ employees (50+ engineers), we're scaling fast and entering... ...provided in the office in NYC & Austin - you'll never go hungry...Work at officeRemote workFlexible hours
- TL;DR Early engineering hire at a well-funded seed-stage startup taking... ...duopoly with AI. Hybrid NYC, work directly with the CTO and... ...ve raised a sizable seed, the founding team blends deep capital markets... ...helps you do your best work. Start date: As soon as you can. #J...Work at office
$150k - $250k
...native systems to the offline economy, starting with the consumer packaged goods (CPG)... ...to be one of the first employees. As a Founding Engineer at Pascal, you will deliver modern, agent... .... This role will be in-person at our NYC office five days a week. What You’ll Bring...Work at officeFlexible hours$200k - $300k
...Description Forward Deployed Engineer – AI & Engineering Automation... ...depending on experience, plus founding equity About This Role We... ...ambition: many want to one day start their own companies. The... ...office is fully in-person in NYC, with purpose-driven travel to...Full timeH1bWork at officeVisa sponsorship$118k - $175k
...currently initiating a search for a Lead Civil Engineer to join our growing Northeast Civil... ...ImpactLead and contribute to the design of NYC‑based site civil transportation projects,... ...and challenges. Are you ready to get started?WSP USA (and all of its U.S. companies) is...For subcontractorWork at officeLocal areaRelocationFlexible hours- ...practical steps to inspire healthy lifestyles.Empowering the world starts with living our values and empowering our team. As a quickly... ...— both in and out of the office. We are looking for a Senior iOS Engineer to join our Connectivity team to collaboratively architect,...Work at officeLocal areaRemote workFlexible hours
$139k - $257.55k
The OpportunityWe’re looking for an iOS Engineer with strong programming fundamentals and keen attention to detail to help shape our flagship... ...position is $161,700 - $234,150 At Adobe, for sales roles starting salaries are expressed as total target compensation (TTC = base...Full timeTemporary workLocal areaWorldwide$175k - $250k
...million bank facility and $30 million in equity. We're hiring a founding engineer to build the next stage: AI agents that manage underwriting,... ...Two Sigma, Airbnb, Meta, and Wolverine Trading. Why we start with capital Customers connect their bank accounts,...Full timeH1bVisa sponsorship- ...Full-time. Founding team. New York City, in-person required. Reports to the Co-founder &... ...building software for corporate governance, starting with proxy voting and company engagement... ...production use. This is a full-stack engineering role with product judgment and customer...Full time
$170k - $220k
...RIVER Founding Engineer About River River builds AI voice agents for B2B SaaS sales teams. Our agent talks with prospects in real... ...founding equity Try the product yourself at rivergtm.com/start Location : In-person in New York (4–5 days/week). No...Full timeLive inVisa sponsorshipRelocation package$160k - $210k
...Founding Engineer (YC-backed AI start-up)$160,000–$210,000 base + equity + health benefits + unlimited PTO NYC (fully onsite) Are you a full-stack engineer looking for a high-impact role at an early-stage startup where you’ll ship quickly, influence core architecture...Full time
Do you want to receive more vacancies?
Subscribe and receive similar vacancies to Ambitious Founding iOS Engineer — Start Up NYC. Be the first to apply!




