We're working with one of the fastest-growing venture-backed consumer technology companies in the crypto space to hire a Growth Engineer . This is an opportunity to join a high-performing engineering team where you'll have direct ownership over product growth, user acquisition and experimentation. You'll work closely with Growth and Product to build, test and optimise experiences that drive user engagement and retention across web and mobile. If you enjoy shipping quickly, making data-driven decisions and seeing your work directly impact growth metrics, this role offers significant ownership from day one. Requirements What you'll be doing As the Growth Engineer, you'll own growth initiatives across the product, including: Designing, building and launching growth experiments across web and mobile. Running A/B tests across onboarding journeys, product features and conversion funnels. Building in-product growth mechanics such as notifications, referral incentives, retention campaigns and promotional features. Optimising user acquisition funnels, from landing pages through to attribution and conversion tracking. Working closely with Product and Growth teams to identify opportunities, prioritise experiments and measure impact. Shipping features end-to-end across frontend and backend systems. Leveraging AI-assisted development tools to accelerate delivery and improve engineering efficiency. What we're looking for We're looking for a senior engineer who enjoys moving quickly, taking ownership and solving growth challenges. You'll ideally have: 4+ years of commercial software engineering experience. Strong full-stack development experience with the ability to deliver features end-to-end. Experience building modern web applications and APIs. Confidence working independently and driving projects from concept through to production. A strong understanding of experimentation, analytics and product-led growth. Experience using AI-powered development tools as part of your engineering workflow. An interest in fintech, consumer products or Web3 is advantageous, with personal crypto trading experience considered a bonus. Benefits Why join? Base salary of $250,000–$300,000 . Generous equity package. Relocation support available for candidates moving to New York. Comprehensive medical, dental and vision cover. 401(k) with company matching. Join a well-funded, rapidly scaling technology company with significant momentum. Work alongside an experienced, ambitious team in a collaborative, in-person environment based in SoHo, New York. If you're passionate about creating content that drives real business growth and love experimenting with what works across social platforms, we'd love to hear from you. 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-resources@mlabs.city. 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 legal@mlabs.city.