Senior Backend Engineer at MyJunior AI

About JuniorWere building cutting-edge LLM-powered tools to supercharge the investment research process for private market investors. Our clients include several of the worlds top 10 private equity and consulting firms and are responsible for investing billions of dollars annually. Were a profitable bootstrapped company with a growing team of 17 based in London and NYC.You can read more about the company mission & values here. Role DescriptionAs a Backend Engineer youll help build and scale the systems that power our AI-driven research platform. This is a systems-level role - ideal for engineers who love thinking about data flows orchestration and performance across complex distributed systems.As one of our first engineering hires youll have the unique opportunity to:Ship quicklyArchitect and scale backend systems that support high-throughput LLM interactions vector search and multi-agent orchestration.Stitch together AI infrastructure across model providers data stores and internal APIs to create cohesive performant systems.Own reliability and observability helping us evolve our database (Postgres / ClickHouse) and job orchestration systems.Prototype new backend capabilities (retrieval pipelines caching layers async task queues) that let us build faster and smarter.Shape our engineering culture About YouWere looking for product-minded backend engineers who:Based in NYC ***we are 5 days a week in personAre excited by the intersection of AI infrastructure and systems designHave experience leading projects end-to-endAre eager to contribute to product decisionsAre proficient in our tech stack: TypeScript PostgreSQLFeel like you are never building fast enoughBonus points for experience working on:Retrieval/embeddings/prompt orchestrationBuilt internal infrastructure / dev tools @ startups BenefitsAll the usual benefits (competitive pay and equity private healthcare etc). Unusual benefits:Gym membershipIn-office cookSummers working in Greece by the beach How to ApplyIf youre excited about the opportunity to drive innovation at Junior wed love to hear from you! Email us at with your resume and a brief introduction. We cant wait to meet you! Required Experience:Senior IC Key Skills Business Intelligence,Bidding,Accounts Assistant Credit Control,Account Development,Content Development,Lab Testing Employment Type : Full-Time Department / Functional Area: Engineering Experience: years Vacancy: 1