Full-stack Software Engineer- Ownwell.com (react/Node.js)
As a full-stack engineer at Ownwell, you will be responsible for shaping the digital landscape by crafting seamless user experiences across the platform, focusing on both front-end interfaces and robust back-end systems. Key responsibilities include designing and developing dynamic web applications, integrating third-party APIs, improving performance, and implementing secure, efficient code within cloud environments. This role requires taking ownership of the software development lifecycle and ensuring software solutions meet operational needs effectively.
Senior Software Engineer, Full-Stack
The Senior Software Engineer will own and lead engineering projects across various product lines, working closely with AI, Legal, and GTM teams to build secure, value-delivering systems. Responsibilities include managing large-scale data retrieval, developing organizational interfaces for AI collaboration, and managing GPU capacity. The role requires 5+ years of experience in a product-focused full-stack role utilizing technologies like React, TypeScript, and Python.
Senior Software Engineer, Frontend
As a Senior Software Engineer, Frontend at Harvey, you will own and lead engineering projects defining the user experience for products like Assistant, Vault, Workflows, and MS Office add-ins. Key responsibilities include building high-performance React + TypeScript interfaces using TailwindCSS, architecting reusable components, and collaborating with design and backend teams. This role is based in San Francisco, CA, utilizing a hybrid work model.
Software Engineer, Workers Builds & Automation
As a member of the Workers team within Emerging Technologies & Incubation, you will design, build, and support large-scale, customer-facing systems on Cloudflare's edge computing platform. You will drive projects from idea to release, delivering solutions across the software stack using technologies like Typescript/JavaScript, Go, and SQL. The role requires 2-5 years of experience and involves delivering end-to-end projects while interacting with customers.
Full-Stack Engineer
The Full Stack Engineer will be a foundational member of the engineering team, responsible for end-to-end development across the web product stack. Responsibilities cover API design, frontend, backend, data engineering, algorithms, and LLMs integration. Candidates should have 3+ years of experience building web products and demonstrate a strong sense of UX and good systems design.
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Backend Engineer
This role involves being a foundational backend engineer responsible for shipping new features for the web application to 800k monthly active users. Responsibilities include working across the full backend stack, dealing with API design, data engineering, and algorithms. Since it is a startup environment, the candidate must be willing to learn and work with various technologies across both backend and frontend stacks.
Sr. Software Engineer
This role involves end-to-end development on the web product as a foundational member of the engineering team, with contributions directly impacting 800k monthly active users. Responsibilities include working across the full stack—from API design to DevOps and data engineering—while also mentoring junior engineers. Candidates must have 5+ years of experience building web applications and possess strong systems design knowledge.
Senior Full-stack Engineer
The Senior Full-Stack Engineer will develop and continuously improve user-facing web applications and backend systems, collaborating closely with Product Managers and Designers. Key responsibilities include end-to-end project ownership using technologies like TypeScript, Node.js, and React, and maintaining/enhancing WebEMR integration capabilities. The role requires a commitment to high-quality software development practices and requires commuting to the SF office three times per week.
Front-end Engineer (anime)
The company is hiring a Front-End Engineer to build next-generation anime and video game tools, focusing on complex, interaction-heavy single-page applications (SPAs) using React and TypeScript. The ideal candidate should have design sense for UI/UX and be comfortable working in small, fast-paced teams. This role requires collaboration with AI researchers, with options for onsite work in Tokyo or San Francisco.
Senior Software Engineer, Digital Experiences
The Senior Software Engineer, Prenatal role at BillionToOne involves working in interdisciplinary teams to scale personalized genomic medicine by building seamless digital experiences for clinicians and patients. Key responsibilities include building and maintaining robust applications using technologies like React, Typescript, and Django, while fostering a knowledge-sharing culture and championing engineering excellence. The ideal candidate will thrive in a fast-paced environment, driving projects forward and ensuring adherence to quality, security, and compliance standards.
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Staff Software Engineer Full-stack
The Staff Full-Stack Engineer will be instrumental in shaping the product of a cutting-edge AI tool, focusing on major features across the stack from design to launch. Key responsibilities include partnering with the cross-functional team to architect scalable systems and ensuring platform reliability. This role requires extensive experience with modern full-stack technologies and a deep commitment to the mission of redefining finance workflows with AI.
Staff Product Engineer
Partiful is seeking an experienced Staff/Principal Engineer primarily in an IC role with strong mentorship responsibilities to help build out their social event platform. Key responsibilities involve making critical technical decisions across the stack, crafting scalable architecture, ensuring high code quality, and owning end-to-end features. Candidates should have significant experience (12+ years total, 3+ in React) working across startup and larger company environments.
Customer Centric Engineer
The Customer Centric Engineer (CCE) serves as the bridge between customers and Engineering teams, providing advanced troubleshooting, onboarding guidance, and advocating for customer needs to shape the product. Key responsibilities include providing advanced technical support, debugging complex software and integration issues, and collaborating with internal teams to resolve escalations. This hybrid role requires deep technical expertise to ensure customers achieve lasting success with the DataHub platform.
Full-Stack Software Engineer
The Fullstack Software Engineer will work on the most crucial product features for the HeyGen platform, taking end-to-end ownership from the frontend to the backend API and ML models. Key responsibilities include designing, developing, testing, and deploying robust features, collaborating with design and product teams, and maintaining/optimizing platform performance. Candidates should be passionate about creating impactful AI products and must possess a Bachelor's degree in a related field with 3+ years of experience.
Senior Software Engineer, Full-stack(newsletter)
NewsBreak is seeking a Full Stack Engineer to join the Aigeon.ai product team to build high-impact product and infrastructure related to AI-driven newsletters. Responsibilities include designing and maintaining end-to-end features across the stack, building scalable backend systems, and developing responsive UIs. The role requires collaborating cross-functionally and contributing to infrastructure decisions, quality improvement, and engineering best practices.
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Frontend Software Engineer (react/Next.js)
This role involves developing, designing, and optimizing desktop and mobile web software applications, focusing heavily on architecting efficient, reusable front-end systems using React/NextJS. Key responsibilities include implementing user-facing features, interfacing with stakeholders to define needs, collaborating via agile practices, and leading projects from PRD through deployment while ensuring code quality.
Senior Software Engineer, Durable Objects (do)
The Senior Software Engineer will build Durable Objects, the Cloudflare Developer Platform's product for stateful serverless applications. This involves designing and developing low-level routing and storage systems to improve reliability, performance, and feature sets. The role requires solving complex technical challenges in production distributed systems using languages like JavaScript, TypeScript, Rust, and C++.
AI Product Engineer
The AI Product Engineer will be instrumental in creating the future of language learning by developing innovative product experiences powered by Language Learning Models (LLMs) and deploying them to millions of users. Responsibilities span the full stack, from model evaluation and prompt testing to refining the entire LLM application building process. The role requires 3-5+ years of experience in full stack/backend engineering with proficiency in React, Node/Typescript, and Python.
Senior / Staff Product Engineer
Linear is seeking an experienced Senior/Staff Product Engineer to build and enhance their elegant and high-performance issue tracking tool. Responsibilities include developing new user-facing features using React, implementing complex components like drag & drop, and improving application performance. The role requires strong JavaScript fundamentals and experience with React and TypeScript, operating within a fully remote structure supporting North America.
Senior Software Engineer
Elicit is seeking a Senior Software Engineer to join their small, highly-collaborative team to help accelerate feature development following strong growth. The role involves fully owning the shipping of useful features weekly while maintaining a high bar for system quality, extensibility, and maintainability. Candidates should possess strong technical aptitude across the stack and be comfortable making user-centric decisions regarding trade-offs.