Senior Java Platform Engineer: Scale Backend

Acacia Consulting is seeking a Senior Backend Engineer to join a high-growth team building backend services for a mobile app and website. You will design, implement, test, and document scalable services while mentoring juniors and collaborating with product and engineering leaders.You will leverage Google Cloud Platform and/or AWS, craft infrastructure as...

Robinhood is building the future of finance and seeks a Staff Software Developer for the Backend Platform in New York City. You will set technical direction, lead multi-team initiatives, and design scalable platform capabilities such as service frameworks and developer tooling.This role emphasizes solving complex system-level challenges and guiding engineers...

Concurrence seeks a Senior Backend/Infra Engineer to build the core services behind our agent platform. You will own services end to end, focusing on concurrency, reliability, and clean design as millions of conversations run monthly.You'll work on site in New York City or San Francisco, shaping architecture and improving observability, performance, and...

Unify is hiring a Senior Backend Software Engineer to scale our AI-native outbound platform. You will partner with the founders to shape the technical vision, set engineering standards, and drive core infrastructure improvements.You’ll lead efforts to scale databases, integrate new technologies, and mentor engineers while delivering high-impact systems for...

Our client, an AI-driven healthcare organization, is hiring a Senior Backend Engineer to join the team in New York. The successful candidate will build and scale the infrastructure powering a real-time clinical monitoring platform, developing services that process high volumes of neurological data, support clinical workflows and deploy machine learning...

Piramidal is looking for a backend engineer to help build and scale the infrastructure behind our real time neural monitoring platform. You'll work on hard problems: high throughput streaming, real-time analytics, and hospital grade reliability. You’re a chronic optimist and relentlessly resourceful.This is a full-time role based in our New York office (5...

Lead Bank, a banking infrastructure platform, operates offices in San Francisco, Sunnyvale, and New York City, with a Kansas City FDIC-insured bank. The Engineering team builds secure, scalable financial systems powering fintechs and money movement at scale.This role focuses on designing, building, and maintaining large-scale backend systems with a priority...

Harvey AI in New York is seeking an Engineering Manager to lead the Backend Platform team. You will own frameworks, libraries, and core abstractions that product engineers rely on daily—from database access to caching and observability—while shaping architectural boundaries and automated safeguards.You will hire and develop engineers, set technical...

Come join our Engineering team!High velocity, high intensity, high trust, high bar, high impact, and a will to win.If that resonates deeply with you, this could be your next career move. We’re seeking someone who leads with humility, pursues audacious goals, and is motivated by meaningful impact on people and the world.At FutureFit AI, our core mission is...