Python Engineer React jobs in San Francisco

Job Description Job Description Overview We are seeking a Backend Engineer with strong full-stack capabilities and hands-on React experience to help design, build, and scale modern digital platforms. This role primarily focuses on backend development while contributing to front-end features as neede

*About The Job** *Alignerr** connects top technical experts with leading AI labs to build, evaluate, and improve next-generation models. We work on real production systems and high-impact research workflows across data, tooling, and infrastructure. ***Position**** *Senior Python Full-Stack Engineer

Job DescriptionJob DescriptionOverviewWe are seeking a Backend Engineer with strong full-stack capabilities and hands-on React experience to help design, build, and scale modern digital platforms. This role primarily focuses on backend development while contributing to front-end features as needed.

AMPA

Ampa is a pioneering neurotechnology startup developing brain stimulation technology to help eradicate depression . We will improve millions of lives by making this transformative treatment universally accessible. Joining us means you'll be part of a rapidly growing startup with significant equity o

Arcadia

☁️ About the Role A fast-scaling SaaS startup is hiring a Senior Backend Engineer to join a small, high-output engineering team tackling genuinely hard problems in cloud financial data. You'll own critical backend systems that make complex billing data accessible, reliable, and fast for enterprise c

Checkr

About the Role Truework, recently acquired by Checkr, provides access to crucial employment and income information needed for mortgage loans, apartment rentals, background checks and more. We are disrupting a $5B+ industry, dominated by legacy incumbents, with a better product and intense customer f

Full Stack Developer Employment Type: Full Time, Mid-level Department: Information Technology CGS is seeking an experienced, resourceful, and inventive Full Stack Web Developer to join our team. This role will perform software application development in support of an enterprise-wide data inventory e

Full Stack Developer Employment Type: Full Time, Mid-level Department: Information Technology CGS is seeking an experienced, resourceful, and inventive Full Stack Web Developer to join our team. This role will perform software application development in support of an enterprise-wide data inventory e

Scribd

Scribd, Inc. is on a mission to advance human understanding. Our four products - Scribd®, Slideshare®, Everand™, and Fable - help billions of people across the globe move beyond access and into insight, application, and expertise. Culture at Scribd, Inc. We support a culture where our employees can

A company is looking for a Senior Python Engineer to build and scale backend systems for AI-driven products. Key Responsibilities Design and build APIs and backend services for AI-driven product experiences Develop systems that integrate LLMs and ML models into production workflows Build and maintai

A global eCommerce retailer is seeking a NetSuite ERP Engineer. The role involves designing and developing custom NetSuite solutions, integrating with APIs, and collaborating with stakeholders. Candidates should have a Bachelor's degree in Computer Science and at least three years of NetSuite develo

Role : React Engineer Location: San Ramon, CA (Onsite) Experience : 9 years Job Description: · Proficient in JavaScript (ES6 ), HTML5, CSS3, and responsive UI/UX design. · Hands-on experience with Material-UI, Styled Component, Webpack, Rollup, Storybook, React-Router-Dom (In depth to handle parent

Knowledge of React Js, Node Js,Unit testing using Jasmine, Karma, Protractor or any other library, Accessibility (508/WCAG2.0), CSS, AWS. (optional)Version control tools like Git/Bitbucket. Experience on Agile/SCRUM (mandatory). Knowledge on database and application performance improvement and appli

A leading tech firm in San Francisco is seeking a Software Engineer to create reinforcement learning environments for top AI labs. Ideal candidates are students nearing graduation or those with 0-2 years of experience in software engineering and proficiency in Python. This role does not require prio

A fast-growing technology startup in San Francisco seeks a Frontend Engineer to build and scale React and TypeScript applications. In this role, you will take ownership of frontend experiences and collaborate with cross-functional teams in a dynamic, high-ownership environment. The ideal candidate h

Scribd

Scribd, Inc. is on a mission to advance human understanding. Our four products - Scribd®, Slideshare®, Everand™, and Fable - help billions of people across the globe move beyond access and into insight, application, and expertise. Culture at Scribd, Inc. We support a culture where our employees can

About the Role We are seeking a motivated Python Engineer (0–4 years experience) to join our growing engineering team. This is an exciting opportunity for early-career engineers to work on scalable backend systems, APIs, data pipelines, and AI-driven applications. You will collaborate closely with p

About the job React Python Engineer / OS Developer SF Position: Founding Engineer - OS for Senators & CEOs We are seeking a highly skilled and experienced engineer ( US Citizens Only)to join our team as a Founding Engineer for our revolutionary OS for Senators & CEOs. This is a unique opportunity to

pataak

A technology company is seeking a Senior Level Full Stack Engineer responsible for developing front-end solutions in React or Angular and back-end applications using Python. The ideal candidate will have solid experience building RESTful APIs and deploying applications to AWS, alongside a strong gra

City and County of San Francisco

Application Opening: February 19, 2026 Application Deadline: Apply Immediately. This recruitment is considered open until filled and will close no sooner than May 4, 2026. Salary Range: $145,548.00 - $197,184.00 annually (click here to learn more). This posting has been amended as follows: 4/15/2026