Backend Developer Python Fastapi jobs in California

Metrics Recruitment

*Senior Backend Engineer** *Onsite in San Francisco** *Comp:** Competitive base salary + equity & benefits *About the Company** We’re partnering with a high-growth, YC-backed startup building foundational infrastructure for AI applications. Their core product addresses a critical limitation in t

*Atomicwork** is on a mission to transform the digital workplace experience by uniting people, processes, and platforms through AI automation. Our team is building a modern service management platform that enables growing businesses to reduce operational complexity and drive business success. We’re

Stealth AI Startup

*Job Description:** Seeking a passionate Backend Developer with 0-2 years of experience to develop and maintain server-side applications and infrastructure that power web and mobile platforms. The role includes designing robust APIs, working with databases, and collaborating with front-end developer

Northern Base

*Role : Python Backend Developer** *Experience: 10+ Years** *Location: San Ramon, CA – Day 1 Onsite (5 Days a week)** *Domain: Investment Banking, Portfolio Management and Trade cycle.** 1st round of interview: Virtual 2nd round of interview: In person (Face to Face) ​ Must Have​ 8 to 15 years or ex

Dice is the leading career destination for tech experts at every stage of their careers. Our client, Clover Solutions LLC, is seeking the following. Apply via Dice today! *Role: Python Backend Developer** *Experience: 10+ Years** *Location: San Ramon, CA Day 1 Onsite (5 Days a week)** *Mandatory: In

Dice is the leading career destination for tech experts at every stage of their careers. Our client, I-Link Solutions, is seeking the following. Apply via Dice today! *Job Details** *Must Have** 8 to 15 years or experience Hands-on experience in Python programming Good Analytical and problem-solving

Nexify Infosystems

*Role : Python Backend Developer** *Experience: 10+ Years** *Location: San Ramon, CA – Day 1 Onsite (5 Days a week)** *Domain: Investment Banking, Portfolio Management and Trade cycle.** 1st round of interview: Virtual 2nd round of interview: In person (Face to Face) Must Have 8 to 15 years or exper

Dice is the leading career destination for tech experts at every stage of their careers. Our client, Lorven Technologies, Inc., is seeking the following. Apply via Dice today! *Python Backend Developer** *Location: San Roman, CA Day 1 Onsite (5 Days a week)** *Job Type: Contract** *Experience: 10+ Y

Senior Backend Engineer | SF (Hybrid/Onsite) 📍 San Francisco, CA 💼 Full-time 🚀 About the role We’re partnering with a fast-growing, well-funded startup in San Francisco that is redefining how products are built and sourced globally. Think *Shopify for manufacturing — powered by AI** . They’re bui

Infotron

$99,996 - $110,004 /year

*Role Type:** Contract-to-Hire (CTH) *Work Model:** Hybrid (50%) *Locations:** Pleasanton, Atlanta, and other Workday offices in the USA *Role Focus:** Build and scale AI-powered contract management solutions. Collaborate cross-functionally with engineering, product, design, and data science teams.

Dice is the leading career destination for tech experts at every stage of their careers. Our client, Aneka Talent Solutions, is seeking the following. Apply via Dice today! *Job Title:** *AI Back End Developer (AI Agents Focused)** *Location:** 3 days a week on site in the Redwood City, CA area ( Tu

SageBeans RPO

*Job Title: Software Engineer (Back-End Focus)** *Must be US Citizen or Green Card holder.** *Experience:** · 3–6 years as a backend engineer OR full-stack engineer with clear backend interest · Strong backend exposure (APIs, services, systems) OR clear desire to move backend · Experience at an earl

BayOne Solutions

*Titles: Backend Developer (10+ Years Experience Needed)** *Locations -Sunnyvale CA** *Contract - 06 to 12 Months + Possible Multiple Extensions.** *Pay Rate: $60 to $ 63/hr, W-2.** We’re hiring a *Backend Engineer** to build scalable, high-performance services and APIs powering modern data platform

·More than 5 years of experience in the field or in a related area. ·Should have good experience with NoSQL Databases ·Good experience Spring and Hibernate & Microservices. ·NoSQL Technologies: Kubernetes, Cassandra, Maven ·Hands-on Experience with Cloud technologies ·Designs, develops, and impl

*Job Description:** At NeuBird, we’re building the future of real-time reactive IT operations with Generative AI. Our Agentic AI SRE is an autonomous AI Agent that detects, diagnoses, and resolves production incidents in real time. By combining decades of enterprise engineering experience with the l

Job Title: Python Backend Developer (AWS) Location: Sunnyvale - Onsite Duration: Long Term Contract Job Summary We are seeking a skilled Python Backend Developer with strong experience in AWS cloud services to design, develop, and maintain scalable backend applications and APIs. The ideal candidate

Maven Companies Inc.

Master’s degree in Computer Science or equivalent practical experience Strong working knowledge of Python and TypeScript Familiarity with frontend technologies such as ReactJS, Redux, HTML5, CSS3 Understanding of system design, design patterns, scalability, and reliability Strong collaboration and c

Capstone Technology Resources, Inc. (Capstone)

⛔ \*\*\*No third parties or 3rd party candidates. Must start as our W2 employee and hold either a Green Card or H4 Visa or be a U.S. Citizen\*\*\* 🌎 Location: mostly remote with occasional in-office @ One Market in SF (Embarcadero) 📆 Contract duration: 6 months initially with likely extension(s) �