Tech Lead

What is Amplemarket all about? Amplemarket's premise is that a lot of the playbooks used by B2B sales teams that worked 5 years ago don't cut it anymore. In today's environment, sales teams need to have a tremendous amount of information about their prospects to decide when is the best moment and channel to reach out in the most relevant way. You can't do this with 5 different data/sales enablement point solutions that don't share the same data schema and barely communicate with each other. Amplemarket is the all-in-one compound solution that enables this. Our AI-powered sales platform helps B2B companies generate more opportunities thanks to our advanced lead generation engine, hyper-personalized sequencing, omnichannel outreach, and AI-powered smart actions. We are backed by Y Combinator, and we are powering the sales teams at some of the fastest-growing companies in the world like Deel, Moveworks, H1 and Vanta. This position is available for candidates based in EMEA, LATAM or North America. Important Notice: Beware of Recruitment Scams It has come to our attention that there are fraudulent activities targeting job seekers, where individuals are impersonating Amplemarket by using fake profiles, domains, and emails. Please be informed that Amplemarket always uses our main domain (amplemarket.com) for all hiring and recruitment purposes. Any communication or offer not originating from an amplemarket.com email address should be regarded as suspicious. We will never request personal financial information (such as bank account details) during the initial application or interview process. Our hiring process does not involve transferring money or making payments of any kind to secure a position. Amplemarket is not responsible for any loss or damage incurred as a result of job scams or fraudulent activity by third parties misusing our company name. If you have any doubts about the legitimacy of a job opportunity with Amplemarket, please contact our HR department directly. We advise you to verify the authenticity of any job-related communications claiming to be from Amplemarket. If you have any concerns or doubts, please contact us directly through our official channels. Your security is our priority. Thank you for your vigilance and understanding. Software engineers build the core of Amplemarket. The three co-founders have an engineering background (João, Luís and Mica studied Physics & Computer Science at university) and deeply value the work that engineers are responsible for. Our main goal is to build a sales platform that helps companies grow. Our product requires us to solve a myriad of difficult engineering problems very diverse in nature: from working on NLP models that can extract information from a thread of emails, to scaling an elasticsearch cluster holding terabytes of data. We are deeply aware of the importance of our tool to our customers and look for people that share that vision. Among other things, our stack includes: Ruby on Rails, React, PostgresQL, Elasticsearch, Redis We don't require you to have experience in our stack to apply. This is a great opportunity for an experienced Tech Lead looking to grow into an Engineering Manager role. You’ll take meaningful ownership over both execution and technical direction, while leading greenfield projects leveraging Large Language Models and modern AI technologies. While this role includes people and process management responsibilities, we expect a strong technical foundation. You should be comfortable staying close to the codebase and stepping in hands-on when needed — providing technical guidance, debugging complex issues, and maintaining a high bar for quality and efficiency. You should expect to spend around 75% of your time hands-on, for example coding, reviewing changes, or improving platform stability and performance, as well as act as a key point of coordination between engineering and product, especially when multiple projects are running in parallel. Main Responsibilities: Work directly with the co-founders on priorities, execution, and technical direction Act as the glue between engineering and product, ensuring alignment across teams and parallel projects Lead greenfield projects from the ground up, building new products powered by LLMs and AI technologies Provide technical mentorship and leadership to engineers on the team Plan and run engineering sprints to support predictable, high-quality delivery Stay hands-on when needed — coding, reviewing, and debugging complex issues Recruit and build a strong engineering team, owning the hiring process end to end Support engineers’ growth through feedback, mentorship, and stretch opportunities Contribute to company-wide engineering and process initiatives Some more about Amplemarket: We are a post-Series A start-up Backed by YCombinator Strong technical founding team from MIT and IST (also founders of https://fermatslibrary.com/ ) Fast growing startup with product market fit Great team spirit We offer: Nice work environment Competitive Salary Health Insurance Stock Options Annual Company Trip in a secret location and more Amplemarket is committed to creating an inclusive employee experience for all. Regardless of race, gender, religion, sexual orientation, age, disability, or if you’re parenting the next generation of innovators, we firmly believe that what truly matters is how your skills, knowledge and personality fit our company. So bring your best professional version of yourself, and apply - we'd like to hear from you!