Full-Stack Software Engineer

EngRadar / Alex Full-Stack Software Engineer Alex We're building the future of hiring: our AI recruiter conducts live job interviews, helping companies get deep hiring signals faster and more efficiently than ever before. San Francisco Full-time Posted today hrtech $100k–$250k Apply directly → Why Alex? Alex is one of the fastest-growing startups to come out of its YC batch with strong traction. We’re revenue-generating, well-funded, and backed by premier investors with years of runway. We’re building the future of hiring. Our AI recruiter conducts live job interviews, helping companies get deep hiring signals faster and more efficiently than ever before. Customers love the product - and we’re just getting started. Who are we? We’re People Who genuinely enjoy solving complex engineering problemslearn quickly and do what it takes to deliver resultswork really, really hardmove with urgencyenjoy and value working together in person in San Francisco 5 days a week What technologies do we use? Experience Preferred In Javascript (Typescript, React, Node, Next)PythonCloud / DevOps (Azure, Kubernetes, Docker)System Architecture What can I work on? Alex Is Similar To a Marketplace, As We Serve Both Candidates Through The Interview Experience And Employers Through a Data Aggregation And Analysis Platform. As a Hands-on Engineer, You Will Build Both Consumer-facing And Enterprise-grade Software With a Clear Opportunity For Growth. Problems That You Could Work On Related To Consumer Software Are How can we bring the average interviewer response latency down to 200ms?How can we fine-tune our models to decrease hallucination and help Alex pass the Turing test?How will our system architecture change as we scale to thousands more users, concurrently? Problems that you could work on related to enterprise software are: How do we integrate with our customer’s internal hiring systems?What’s the best way to present interview results visually and as fast as possible?How can Alex expand to coordinating the hiring process end to end?And many, many feature requests that need to be built out! What’s in it for me? Take ownership of building the next billion dollar companyCollaborate with a tight-knit team of talented buildersLaunch products that directly impact people’s careersWork with the founding team daily in-person in San FranciscoCompetitive salary and equityHealth insurance, unlimited PTO, and great company events If you’ve gotten this far and our culture/tech resonates with you, we want you to apply. Your first conversation will be with Alex, our AI recruiter. Posted by Alex on their own careers page — you apply directly, no recruiter in between. View original / apply → More at Alex A Forward-Deployed Engineer Alex We're building the future of hiring: our AI recruiter conducts l… San Francisco hrtech $150k–$180k 2d ago A Account Manager Alex We're building the future of hiring: our AI recruiter conducts l… San Francisco hrtech $150k–$200k 4d ago A Security & Trust Engineer Alex We're building the future of hiring: our AI recruiter conducts l… San Francisco hrtech $150k–$180k 2d ago $100k–$250kdisclosed by employer Apply directly → Browse Full-Stack Jobs