- The Voleon Group (Berkeley, CA)
- …feature store across teams by producing documentation, onboarding materials, and developer support. Mentor junior engineersand contribute to team best practices and ... years of software engineering experience, with a strong background in backend systems, distributed computing, or data infrastructure Experience in programming… more
- Labelbox (San Francisco, CA)
- Python Developer - $90/hr Remote - Alignerr - Location: Remote About the job At Alignerr, we partner with the world's leading AI research teams and labs to build ... and train cutting‑edge AI models. Organization : Alignerr Position : Python Developer Type : Hourly Contract Compensation : $60-$90 /hour Location : Remote… more
- RainesDev (San Francisco, CA)
- An innovative tech startup in San Francisco is seeking a mid to senior level Python backend developer . The role involves designing and maintaining scalable ... new feature launches. Ideal candidates will have over 4 years of Python development experience and demonstrated ability to build production-grade systems. A strong… more
- Labelbox (San Francisco, CA)
- …high-impact research workflows across data, tooling, and infrastructure. Position Senior Python Full-Stack Engineer - AI Data & Infrastructure Type: Contract, Remote ... Role Responsibilities Design, build, and optimize high-performance systems in Python supporting AI data pipelines and evaluation workflows Develop full-stack… more
- Labelbox (San Francisco, CA)
- A leading tech organization is seeking a Python Developer for remote work, offering hourly compensation of $60-$90. This role involves evaluating AI-generated ... Python code for efficiency and standards, developing backend solutions, and requiring expertise in modern Python frameworks. Candidates should have a… more
- Labelbox (San Francisco, CA)
- A tech company specializing in AI is looking for a Python Developer to work remotely. The role demands expertise in Python and its modern frameworks, and ... requires reviewing AI-generated code for correctness and efficiency. Applicants should preferably have 3-5 years of relevant experience, along with strong communication skills. Compensation ranges from $60 to $90 per hour, and the commitment is flexible… more
- Pinkmoonconsulting (San Francisco, CA)
- A financial technology firm is looking for an experienced developer to join their senior team to build a cutting-edge consumer finance app for emerging markets. You ... will work with technologies like Python , Postgres, and AWS while having a direct impact on products used by millions. Ideal candidates have over 5 years of… more
- Plaid Inc (San Francisco, CA)
- …Senior Software Engineer - Fullstack See role New York Senior Software Engineer - Python Tooling & Developer Infrastructure See role New York Senior Staff ... Software Engineer - Fullstack See role San Francisco Senior Software Engineer - Python Tooling & Developer Infrastructure See role San Francisco Senior Staff… more
- harvey.ai (San Francisco, CA)
- …experience (post‑BS/MS), including building scalable backend systems or internal developer platforms Proficiency in Python (or similar languages) and deep ... and we're just getting started. Role Overview As a Backend Platform Engineer at Harvey, you will help build...shared frameworks and libraries that abstract common concerns, improve developer experience, and raise the baseline for reliability and… more
- Rockstar (San Francisco, CA)
- …architecture. Experience building systems that scale under real load. Comfortable working in Python and/or Go (or similar backend languages). Excited to work ... "AWS for AI models"-not data or raw compute, but a full-stack backend for fine-tuning, reinforcement learning, inference, and long-term model maintenance. Their… more
- Labelbox (San Francisco, CA)
- …- $90 - $120 an hour What you'll do Review and evaluate AI-generated backend code (eg, Node.js, Python , Java, or Go) for correctness, efficiency, scalability, ... SWE - Backend (Contract) Labelbox * Remote (UnitedStates preferred) Shape...API development problems across varying difficulty levels Create clear, developer ‑friendly explanations for architectural decisions, code logic, and problem‑solving… more
- TestBox (San Francisco, CA)
- …building, deploying, and operating complex distributed systems. Deep expertise in a modern backend language (eg, Python , Go, Ruby etc.). Strong experience with ... sales motion. Role Overview We are hiring a Senior Backend Engineer to help design and build the core...needs of a fast-moving startup. You are passionate about developer experience and find fulfillment in building tools and… more
- Labelbox (San Francisco, CA)
- …strong systems programming background 5+ years of professional experience writing production Python backend services. Mastery of modern web frameworks and strict ... high-impact research workflows across data, tooling, and infrastructure. Position Senior Python Full-Stack Engineer - AI Data & Infrastructure Type: Contract, Remote… more
- AICrete (San Francisco, CA)
- …to support load changes. Required Skills and Qualifications: - Proven experience as a Backend Developer with a strong background in Django (minimum of 4 years ... and reliably. Key Responsibilities: - Design and develop robust backend services using Django and other Python ...robust backend services using Django and other Python frameworks. - Collaborate with frontend developers to ensure… more
- Sentry (San Francisco, CA)
- …for millions of software engineers across the world. We are looking for a Senior Backend Engineer to join the team. You will work on backend systems that ... Build and maintain features using React (TypeScript) and Django ( Python ) in our open‑source codebase. Have opportunities to work...and surfacing that data to our customers on our backend and frontend codebases (did we mention that almost… more
- harvey.ai (San Francisco, CA)
- …ideal candidate will have over 7 years of software engineering experience, proficiency in Python , and a deep understanding of scalable backend systems. In this ... pioneering technology company in California is looking for a Backend Platform Engineer to develop and enhance backend...role, you will create APIs, improve developer experience, and work with cutting-edge architecture patterns. Excellent… more
- Hinge-Health (San Francisco, CA)
- …improved outcomes and a better member experience. We are looking for a Backend Software Engineer who is passionate about creating exceptional user experiences using ... from the ground up. You'll work closely with product managers, designers, and backend engineers to build scalable, performant, and accessible applications. This is a… more
- RainesDev (San Francisco, CA)
- A tech startup in the insurance sector is seeking an experienced backend developer to build and optimize their AI-driven claims processing platform. ... Candidates should have over 5 years of experience in backend development, particularly with Python and PostgreSQL, and a proven track record of scalability.… more
- harvey.ai (San Francisco, CA)
- …and improving APIs. Candidates should have 5+ years of experience, proficiency in Python , and a passion for enhancing developer experience. The compensation ... An innovative technology firm in San Francisco seeks a Backend Platform Engineer to build and operate a cohesive... Platform Engineer to build and operate a cohesive backend platform. This mid-to-senior level role includes developing internal… more
- Menlo Ventures (San Francisco, CA)
- A healthcare technology company is seeking a passionate Backend or Fullstack Developer to help build and scale their AI-driven platform. This role involves ... developing scalable backend systems and closely collaborating with product teams to...to integrate modern LLMs. Candidates should be proficient in Python and TypeScript, with SQL experience, and thrive in… more
