As a Principal NodeJS Backend Developer, you will act as a technical leader and strategic partner within our Engineering organization. Beyond building high-quality backend services, you will set technical direction, mentor engineers across levels, and influence cross-team decisions that shape the scalability, reliability, and performance of Voicemod’s platform. This role is about amplifying engineering impact and guiding architectural evolution.
Design and implement the next generation backend ML systems that power the personalized feeds on Reddit. Work closely with ML engineers to design and implement scalable interfaces. Explore new technologies that help grow our ML systems capabilities. Champion and drive engineering processes and best practices. Write efficient, scalable and maintainable code. Mentor ML engineers, fostering a culture of excellence.
We are seeking a talented, self-starter Backend Engineer to contribute core product features to Poe, a platform for making the power of state-of-the-art AI accessible to all people. In this role, you'll have the thrilling opportunity to build cutting-edge features from scratch that will serve millions of people every day.
As an engineer on the team, you’ll be responsible for shaping and building a suite of products that let our users model and operate their business more efficiently. You will work on projects that span technologies, systems, and processes where you will design, build, test, and ship great code every day. In this cross functional role, you will collaborate with experts in infrastructure, security, design, and operations to build mission critical internal and external features that power Stripe users around the world.
Work with engineers on key technical decisions, break ties, and escalate short-term decisions that may have long-term impacts on the product and user experience. Maintain alignment between product and engineering and coordinate multiple work streams across the platform, application, and integration teams with a focus on achieving high-quality, on-time deliverables.
As a Staff Fullstack Engineer on Grapevine, you'll be building out core functionality across our ingestion stack and core product surfaces. You will design and implement integrations to new external platforms and build fundamental systems like our Privacy/Governance engine. The role involves crafting delightful product experiences and building prototypes for company-specific AI.
As a Senior Software Engineer, you'll work across the stack and be responsible for building scalable platform services and systems. You’ll work closely with other engineers to build and ship key features. We are detail oriented and value clean, modular, and high-performing code. You'll help architect and build our internal standards and frameworks.
This is an opportunity to join as a founding team member, shape the product vision, and influence the technical direction from day one. You’ll work on building a production-ready MVP out of a working proof of concept and lay the foundation for a scalable platform.
As a cross‑functional engineering lead, you’ll code and coordinate across frontend, backend, and Aragon OSx smart contract frameworking, owning some of our most challenging features, architecture cohesion, operational discipline, and platform reliability so our onchain products ship fast and safely.
Be the technical driver of one of the most critical systems in our product ecosystem, the Online Booking domain, which powers over 20 million patient–doctor appointments each month. Dive deep into our legacy monolith, experiment, propose solutions, and lead the journey of decomposing it into smaller, more evolvable components. This role is both highly technical and collaborative, contributing actively to the technical direction of the area.