Backend Developer Jobs in San Francisco

Backend Developer jobs in San Francisco hiring now at vetted startups and product companies on Alion, updated daily. Average salary around $283,127/year. Compare remote, hybrid and on-site positions with relocation and visa sponsorship. Browse and apply today.

San Francisco
AI/ML
Data Science
Backend
Frontend
Mobile
DevOps
Web3
Games
Hardware
Robotics
Security
QA
Executive
Networking
Product
Design
Analytics
Support
Enterprise Apps
Quantum

Relling

relling.co
American manufacturing, automated. AI robot workcells qualified off-site — live on your floor in weeks, not quarters.
relling.co • San Francisco • Industrial Automation • Robotics • Industrial Robotics • 51-200 employees • Est. 2025
San Francisco • Industrial Automation • Robotics • Industrial Robotics • 51-200 employees • Est. 2025
Verified live · 1 hour ago 4 days ago

Software Engineer, Perception

$120k – $170k per year • In office (San Francisco, United States) • Full-Time
C++
Python
AI/ML
Computer Vision
DINOv2
Quantization
TensorRT
Robotics
Localization
Perception
ROS
ROS2
Imitation Learning
Motion Planning
Sim-to-Real
Apply
Verified live · 1 hour ago 4 days ago

Software Engineer Intern

Intern • In office (San Francisco, United States) • Internship • Intern
Python
C++
C++
PyTorch C++
AI/ML
DINOv2
PyTorch
LLM Evaluation
Robotics
Imitation Learning
Diffusion Policy
OpenVLA
ROS
ROS2
Apply
Report

Flick

flick.art
Direct short films with AI. Flick is an AI filmmaking studio for cinematic stories — consistent characters, coherent scenes, and end-to-end creative control.
flick.art • Sunnyvale • Artificial Intelligence • Generative Video • Film Production
Sunnyvale • Artificial Intelligence • Generative Video • Film Production
Top 25% payVerified live · 1 hour ago 4 days ago

Senior Full-stack Engineer

$100k – $200k per year • Equity 0.1–1% • Senior • 3+ years expSunnyvale • Remote (United States) • Full-Time • Senior
Python
TypeScript
DevOps
CI/CD
Apply
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Confident AI

confident-ai.com
Confident AI is the AI quality platform for enterprise teams to standardize AI evals and observability across the org — one consistent bar for how every team measures and monitors their AI.
confident-ai.com • San Francisco • Data & Analytics • Software • Artificial Intelligence
San Francisco • Data & Analytics • Software • Artificial Intelligence
Verified live · 1 hour ago 4 days ago

Founding Open Source Growth Engineer

$150k – $307k per year (Estimated) • Equity 0.5–2% • In office (San Francisco, United States) • Full-Time
Go
Python
TypeScript
AI/ML
DeepEval
LLM
DevOps
Platform Engineering
GitHub
Apply
$150k – $307k per year (Estimated)In office (San Francisco, United States) • Full-Time
Go
Python
TypeScript
AI/ML
DeepEval
LLM
DevOps
Platform Engineering
GitHub
Apply
Report

Databricks

databricks.com
Databricks is an American software company founded in 2013 by the original creators of Apache Spark, Delta Lake and MLflow at the University of California, Berkeley. Its data intelligence platform unifies data engineering, warehousing, governance, analytics and machine learning on a lakehouse architecture that stores open table formats in a customer's own cloud object storage. Headquartered in San Francisco and available on AWS, Azure and Google Cloud, the platform is used by tens of thousands of organisations to build pipelines, dashboards and production AI applications.
databricks.com • HQ: San Francisco, United States • MLOps • Machine Learning • Big Data • Data Engineering • Artificial Intelligence • Data & Analytics • Data Warehousing • 5000+ employees • Est. 2013
HQ: San Francisco, United States • MLOps • Machine Learning • Big Data • Data Engineering • Artificial Intelligence • Data & Analytics • Data Warehousing • 5000+ employees • Est. 2013
Verified live · 2 hours ago 5 months ago

Manager, Forward Deployed Engineering

$47k – $102k per year (Estimated) • Equity • Staff+ • 12+ years exp • Remote (United States, India) • Principal
Databricks
AI/ML
Hadoop
DevOps
AWS
Azure
GCP
Apply
Verified live · 2 hours ago 10 days ago

Sr. Forward Deployed Engineer

$176k – $316k per year (Estimated) • Senior • 6+ years expIn office (San Francisco, United States) • Senior
JavaScript
Python
Scala
TypeScript
Databases
Databricks
AI/ML
Spark
Frontend
Bootstrap
DevOps
AWS
Azure
CI/CD
GCP
Apply
Verified live · 2 hours ago 10 days ago

Sr. Forward Deployed Engineer

$156k – $259k per year (Estimated) • Senior • 6+ years expWashington • Remote (United States) • Senior
JavaScript
Python
Scala
TypeScript
Databases
Databricks
AI/ML
Spark
Frontend
Bootstrap
DevOps
AWS
Azure
CI/CD
GCP
Apply
Report

Nowadays

nowadays.ai
Nowadays acts as your in-house event planner, taking away the hassles of organizing while factoring in your company's unique tastes and needs. Save money with exclusive partnerships and automated negotiation.
nowadays.ai • San Francisco • Artificial Intelligence • Event Management • Events & Ticketing • 51-200 employees • Est. 2023
San Francisco • Artificial Intelligence • Event Management • Events & Ticketing • 51-200 employees • Est. 2023
Verified live · 1 hour ago 4 days ago

Founding Software Engineer

$130k – $170k per year • Equity 0.5–2% • In office (San Francisco, United States) • Full-Time
Python
SQL
TypeScript
AI/ML
LLM
Frontend
Next.js
React.js
DevOps
Amazon S3
Apply
Report

Roame

roame.travel
The best use of your credit card points! Use Roame search to find the best airline redemptions & explore Skyview for top region-to-region deals!
roame.travel • Travel Technology • Loyalty Programs • Travel & Tourism • 11-50 employees
Travel Technology • Loyalty Programs • Travel & Tourism • 11-50 employees
Top 25% payVerified live · 1 hour ago 4 days ago

Lead Full-Stack Engineer

$175k – $250k per year • Equity 0.5–2% • Lead • 3+ years exp • Remote (United States) • Full-Time • Staff
Go
Swift
TypeScript
Databases
PostgreSQL
Frontend
Next.js
React.js
Apply
Top 25% pay 28 days ago

Lead Full-Stack Engineer

$175k – $250k per year • Lead • 6+ years exp • Remote (United States) • Bachelor's Degree • Full-Time • Staff
Go
Swift
TypeScript
JavaScript
Databases
PostgreSQL
Frontend
Next.js
React.js
Apply
Report
Domu AI is the behavioral intelligence platform for high-stakes servicing and account resolution. Streamline the customer lifecycle with automated, compliant conversations powered by real-time behavioral data.
domu.ai • San Francisco • São Paulo • Financial Services • AI Agents • Artificial Intelligence • 51-200 employees
San Francisco • São Paulo • Financial Services • AI Agents • Artificial Intelligence • 51-200 employees
Top 25% payVerified live · 1 hour ago 4 days ago

Senior Software Engineer

$150k – $210k per year • Equity • Senior • 3+ years expIn office (San Francisco, United States) • Full-Time • Senior
Python
TypeScript
Databases
Apache Kafka
ClickHouse
PostgreSQL
AI/ML
AI Agents
LiveKit
Mobile
Twilio
DevOps
AWS
Kubernetes
WebRTC
Git
Cybersecurity
ISO 27001
SOC 2
Apply
Verified live · 1 hour ago 4 days ago

Software Engineer Brazil

$70k – $90k per year • Equity • Middle • 3+ years expIn office (San Francisco, United States) • Full-Time • Middle
Python
TypeScript
Databases
Apache Kafka
ClickHouse
PostgreSQL
AI/ML
AI Agents
LiveKit
Mobile
Twilio
DevOps
AWS
Kubernetes
WebRTC
Cybersecurity
ISO 27001
SOC 2
Apply
Report

Candle

trycandle.app
Built for modern relationships, Candle brings couples together through daily challenges, photo prompts, local date ideas, and more — all in just a few minutes each day.
trycandle.app • San Francisco • Lifestyle • Dating & Relationships • 11-50 employees
San Francisco • Lifestyle • Dating & Relationships • 11-50 employees
Top 25% payVerified live · 1 hour ago 4 days ago

Software Engineering Intern (Summer 2026)

$78k – $108k per year • Intern • In office (San Francisco, United States) • Internship • Intern
TypeScript
Swift
AI/ML
Claude
Claude Code
Cursor
Gemini
Replicate
Anthropic
GPT-5
OpenAI
Mobile
Expo
React Native
SwiftUI
DevOps
AWS
Git
Rest API
Marketing
Amplitude
QA
Sentry
Apply
Report

Respan

respan.ai
We're building core infrastructure that engineers rely on to continuously trace, evaluate, and improve AI agents. Backed by Y Combinator.
respan.ai • Alameda • Information Technology • Artificial Intelligence • AI Agents • 51-200 employees • Est. 2024
Alameda • Information Technology • Artificial Intelligence • AI Agents • 51-200 employees • Est. 2024
Verified live · 1 min ago 4 days ago

Software Engineer, Full-Stack

$109k – $199k per year (Estimated) • Middle • 3+ years expAlameda • Remote (United States, India) • Full-Time • Middle
Node JS
Python
TypeScript
Databases
ClickHouse
PostgreSQL
Frontend
Next.js
React.js
Apply
Verified live · 1 min ago 4 days ago

Software Engineer, AI

$108k – $197k per year (Estimated) • Middle • 3+ years expAlameda • Remote (United States, India) • Full-Time • Middle
Python
TypeScript
AI/ML
Fine-tuning
LLM
Prompt Engineering
RAG
Apply
Report

Reflex

reflex.dev
Build with AI, iterate in Python, deploy to any cloud. Reflex is the unified platform for full-stack web apps and internal tools.
reflex.dev • San Francisco • Information Technology • Software • Web Development • 11-50 employees
San Francisco • Information Technology • Software • Web Development • 11-50 employees
Top 25% payVerified live · 1 hour ago 4 days ago

Senior Software Engineer Infra

$150k – $225k per year • Equity 0.2–0.5% • Senior • 3+ years expIn office (San Francisco, United States) • Full-Time • Senior
Python
Databases
PostgreSQL
DevOps
CI/CD
GitHub Actions
Helm
Jenkins
Kubernetes
Terraform
GCP
Azure
AWS
GitHub
Apply
Report

Athelas

athelas.com
Athelas is a healthcare technology enterprise that provides an integrated, AI-driven platform designed to streamline clinical operations and remote patient care. The platform features ambient AI medical scribes, automated revenue cycle management, and electronic health record integrations that simplify documentation and billing for medical practices. Additionally, it offers FDA-cleared remote patient monitoring devices and diagnostic tools that enable clinicians to track vital signs and blood markers from home in real time.
athelas.com • San Francisco • Mountain View • Gurgaon • Dhaka • Health Care • Artificial Intelligence • Digital Health • 201-500 employees
San Francisco • Mountain View • Gurgaon • Dhaka • Health Care • Artificial Intelligence • Digital Health • 201-500 employees
Verified live · 1 hour ago 4 days ago

Software Engineer, Athelas Home

$126k – $257k per year (Estimated) • Remote (United States) • Bachelor's Degree • Full-Time
Python
Python
Flask
Databases
PostgreSQL
AI/ML
Computer Vision
Frontend
React.js
DevOps
Docker
Kubernetes
Apply
Verified live · 1 hour ago 4 days ago

Senior Fullstack Engineer, PatientKeeper

$137k – $228k per year (Estimated) • Senior • 5+ years exp • Remote (United States) • Bachelor's Degree • Full-Time • Senior
Java
Java
Spring Boot
Databases
PostgreSQL
Frontend
React.js
DevOps
AWS
Azure
GCP
Rest API
Apply
Verified live · 1 hour ago 4 days ago

Senior Fullstack Engineer, PatientKeeper

$137k – $228k per year (Estimated) • Senior • 5+ years exp • Remote (United States) • Bachelor's Degree • Full-Time • Senior
Java
Java
Spring Boot
Databases
PostgreSQL
Frontend
React.js
DevOps
AWS
Azure
GCP
Rest API
Apply
Report

Vooma

vooma.ai
Vooma automates quoting and order entry for logistics teams. AI-powered tools that boost efficiency, reduce errors, and unlock inbox revenue.
vooma.ai • San Francisco • Transportation & Logistics • Logistics • Artificial Intelligence • 11-50 employees
San Francisco • Transportation & Logistics • Logistics • Artificial Intelligence • 11-50 employees
Top 25% payVerified live · 1 hour ago 4 days ago

Full Stack Software Engineer

$100k – $200k per year • Middle • 3+ years expIn office (San Francisco, United States) • Full-Time • Middle
Python
TypeScript
Node JS
AI/ML
AI Agents
Computer Vision
LLM
Anthropic
Edge AI
OpenAI
Frontend
GraphQL
Next.js
DevOps
AWS
Azure
GCP
Apply
Top 25% payVerified live · 1 hour ago 4 days ago

Forward Deployed Engineer

$100k – $200k per year • Middle • 3+ years expIn office (San Francisco, United States) • Full-Time • Middle
Python
TypeScript
AI/ML
AI Agents
LLM
Prompt Engineering
Edge AI
Fine-tuning
Anthropic
OpenAI
Frontend
GraphQL
Next.js
Mobile
Twilio
DevOps
Vector
Analytics
ETL/ELT
Apply
Report

Applied Systems

appliedsystems.com
Applied Systems is a global provider of cloud-based software solutions for the property and casualty (P&C) insurance industry. The company delivers an integrated insurtech ecosystem centered around flagship agency management platforms - such as Applied Epic and EZLynx - alongside automated comparative rating, digital payments (Applied Pay), and AI-driven workflow tools.
appliedsystems.com • Bengaluru • Chicago • New York • Atlanta • Salt Lake City • Information Technology • Cloud Computing • Data & Analytics • Sales & Marketing • 501-1000 employees • Est. 1983
Bengaluru • Chicago • New York • Atlanta • Salt Lake City • Information Technology • Cloud Computing • Data & Analytics • Sales & Marketing • 501-1000 employees • Est. 1983
Verified live · 1 day ago 4 days ago

Associate Software Engineer / Software Engineer

$60k – $125k per year • Junior • Remote (United States) • Bachelor's Degree • Junior
C#
Python
SQL
DevOps
CI/CD
GCP
gRPC
Kubernetes
Rest API
Terraform
Management
Confluence
Jira
Apply
Verified live · 1 day ago 4 days ago

Senior Software Engineer (Golang, React)

$70k – $120k per year • Senior • 8+ years exp • Remote (CIS, United States) • Bachelor's Degree • Senior
C#
Go
JavaScript
Node JS
SQL
TypeScript
C#
.NET
Databases
PostgreSQL
AI/ML
Claude
Claude Code
Frontend
React.js
DevOps
CI/CD
GCP
gRPC
Kubernetes
Management
Confluence
Jira
QA
Cypress
Apply
Report

Svix

svix.com
Svix is the enterprise-ready webhook platform delivering billions of webhooks every month for fast-growth startups and Fortune 500 companies including Brex, Benchling, and Drata. Send and receive webhooks at scale with retries, signature verification, and a managed dashboard.
svix.com • San Francisco • Machine Learning • Hardware • Cybersecurity • 11-50 employees
San Francisco • Machine Learning • Hardware • Cybersecurity • 11-50 employees
Top 25% payVerified live · 2 hours ago 4 days ago

Full-stack Engineer

$130k – $180k per year • Middle • 3+ years expIn office (San Francisco, United States) • Full-Time • Middle
TypeScript
Frontend
React.js
DevOps
Fly.io
GitHub
Apply
Top 25% payVerified live · 2 hours ago 4 days ago

Rust Backend Engineer

$130k – $180k per year • Middle • 3+ years expIn office (San Francisco, United States) • Full-Time • Middle
Rust
DevOps
Fly.io
GitHub
Apply
Report

Electric Air

electricair.io
AC, furnace, or heat pump issues? Get expert diagnostics, upfront pricing, and trusted Bay Area service. Same-day HVAC repair available.
electricair.io • Redwood City • Manufacturing • Professional Services • 11-50 employees
Redwood City • Manufacturing • Professional Services • 11-50 employees
Verified live · 2 hours ago 4 days ago

Senior Full stack Engineer

$140k – $180k per year • Equity 0.2–1% • Senior • 6+ years expRedwood City • Remote (United States) • Full-Time • Senior
Python
Python
Django
Databases
PostgreSQL
Frontend
React.js
Remix
Tailwind CSS
Apply
Report

Readily

readily.co
readily.co • San Francisco • Health Care • Software • Digital Health
San Francisco • Health Care • Software • Digital Health
Verified live · 2 hours ago 4 days ago

🚀 Forward Deployed Engineer

$110k – $170k per year • Equity 0.1–1% • In office (San Francisco, United States) • Full-Time
Node JS
Python
Databases
PostgreSQL
AI/ML
AI Agents
Frontend
React.js
Apply
Verified live · 2 hours ago 4 days ago

🚀 Full-Stack Engineer

$110k – $170k per year • Equity 0.1–1% • In office (San Francisco, United States) • Full-Time
Node JS
Python
Databases
PostgreSQL
Frontend
React.js
Apply
Top 25% payVerified live · 2 hours ago 4 days ago

🚀 Senior Full-Stack Engineer

$150k – $220k per year • Equity 0.3–2% • Senior • 3+ years expIn office (San Francisco, United States) • Full-Time • Senior
Node JS
Python
Databases
PostgreSQL
Frontend
React.js
Apply
Report

dili

dili.com
AI-powered compliance automation built for regulated industries. From prevailing wage to project closeout.
dili.com • New York • Business Process Automation (BPA) • Security Compliance • Artificial Intelligence • 51-200 employees
New York • Business Process Automation (BPA) • Security Compliance • Artificial Intelligence • 51-200 employees
Top 25% payVerified live · 2 hours ago 4 days ago

Senior Full-Stack Engineer

$125k – $200k per year • Equity 0.1–0.3% • Senior • 6+ years expNew York • Remote (United States) • Full-Time • Senior
Python
TypeScript
Python
Django
FastAPI
Flask
Frontend
React.js
DevOps
AWS
CI/CD
GitHub Actions
Terraform
GitHub
Apply
Report

Draftwise

draftwise.com
Draftwise is contract drafting, review, and negotiation AI powered by your legal knowledge. Draftwise executes complex drafting, review, and search workflows—drawing from your organization's best guidance, precedent, and language—directly within Word.
draftwise.com • New York • London • Artificial Intelligence • Professional Services • Legal Services • 51-200 employees
New York • London • Artificial Intelligence • Professional Services • Legal Services • 51-200 employees
Verified live · 2 hours ago 4 days ago

Senior Back End Software Engineer (US)

$140k – $190k per year • Senior • 6+ years expNew York • Remote (United States) • Full-Time • Senior
Java
Java
JOOQ
Databases
ElasticSearch
PostgreSQL
AI/ML
Keras
NLP
TensorFlow
DevOps
AWS
Docker
Apply
Report

SiPhox Health

siphoxhealth.com
Painless, 5-minute biomarker testing at home. Clear insights, trend tracking, and a personalized plan built around your results.
siphoxhealth.com • Boston • Lasers & Photonics • Sensors • Hardware
Boston • Lasers & Photonics • Sensors • Hardware
Verified live · 3 hours ago 4 days ago

Full-Stack Software Development Lead

$80k – $120k per year • Equity • Lead • 6+ years exp • Remote (United States) • Full-Time • Staff
AWS
Azure
CI/CD
GCP
Apply
Report

Careforce

careforce.ai
Autonomous AI workforce to find, engage, and coordinate patient care 3x faster with 6x ROI. Close critical care gaps, scale operations efficiently, generate accurate reports and get a single view of the patient across all services to chat with.
careforce.ai • San Francisco • Oakland • Artificial Intelligence • Health Care • Digital Health • 51-200 employees
San Francisco • Oakland • Artificial Intelligence • Health Care • Digital Health • 51-200 employees
Verified live · 3 hours ago 4 days ago

Senior Fullstack Engineer

$120k – $180k per year • Senior • 6+ years expOakland • Remote (United States) • Full-Time • Senior
Python
Databases
Supabase
AI/ML
LLM
AI Agents
Apply
Report
Backend Developer Jobs in San Francisco
Frequently asked questions
How many Backend Developer jobs in San Francisco are available on Alion?
There are currently 1631 active listings from 419 hiring companies on Alion, refreshed daily.
What salary do Backend Developer jobs in San Francisco pay?
The average salary is around $283,127 per year based on the current listings.
Are remote options available for Backend Developer jobs in San Francisco?
Yes, many of these roles offer remote or hybrid work, and you can filter listings by remote, relocation and visa sponsorship.
How do I apply for Backend Developer jobs in San Francisco?
Open any listing on Alion and apply directly with the employer through the provided link - no lengthy sign-up required.