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Remote Backend Developer Jobs in Hayward, CA (NOW HIRING)

Chooch

Backend Software Engineer - Web/ML Dev Ops

San Mateo, CA · Remote

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Role Description We're looking for a Backend Software Engineer (US-based) to join our team in a full-time, remote role. You'll build and own the backend systems that power our Computer Vision AI ...

ARIVE

Senior Software Engineer - Backend

San Ramon, CA · On-site +1

  • Medical

  • Dental

  • Vision

  • Retirement

  • PTO

Senior Software Engineer - Backend * Location : San Francisco Bay Area, CA strongly preferred ... Partner with DevOps to strengthen CI/CD pipelines, infrastructure-as-code, and observability ...

Tubi

Senior Software Engineer, Backend

San Francisco, CA · On-site +1

$186K - $266K/yr

  • Medical

  • Dental

  • Vision

  • Retirement

  • PTO

AI-Driven Developer Experience: Contributing to internal tools and platforms that use AI to improve ... You will help evolve Tubi's backend development culture into an AI-native practice. #LI-CL1 #LI ...

Tubi

Staff Software Engineer (Backend)

San Francisco, CA · On-site +1

$227K - $324K/yr

  • Medical

  • Dental

  • Vision

  • Retirement

  • PTO

AI-Driven Developer Experience: Driving improvements in internal tools and workflows that leverage AI to enhance productivity, code quality, and observability, helping evolve Tubi's backend ...

Unitytech

Staff Software Engineer

San Francisco, CA · Remote

  • Medical

  • Life

  • Retirement

  • PTO

L'opportunite Unity recherche un Staff Backend Developer pour rejoindre notre equipe Unity Ads, ou ... Solides competences en collaboration et en communication au sein d'une equipe remote-first Vous ...

De Circle

Odos - Backend Engineer

San Francisco, CA · On-site +1

About the Role: We're looking for a dynamic, fast-paced individual who is excited to play a crucial role in a lean team as a core Backend and Smart Contract Engineer. This role will be responsible ...

EvenUp

Senior Backend Engineer, Entities

San Francisco, CA · Remote

$184K - $249K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

This role operates at the intersection of backend engineering, LLM integration, and hands-on ... Prior work supporting internal platforms or developer-facing tools. #LI-Hybrid Benefits & Perks: As ...

Straia

Senior Backend Engineer

San Francisco, CA · Remote

$200K - $225K/yr

  • Medical

  • Dental

  • Vision

We recently raised our pre-seed from a16z Speedrun , Reach Capital , and JFF Ventures , and are now hiring a Senior Backend Engineer to help build the technical backbone of how institutions interact ...

Verkada

Senior Backend Engineer - Virtual Guard

San Mateo, CA · On-site +1

  • Medical

  • Dental

  • Vision

  • PTO

As a Senior Backend Engineer, you will own the architecture behind large-scale, low-latency systems that ingest, process, and act on multimodal data across Verkada's cloud backend and global fleet of ...

Scanner

Senior Backend Engineer

San Francisco, CA · On-site +1

  • Medical

  • Dental

  • Vision

  • Retirement

Whether you're debugging a distributed system, or monitoring a sprawling backend deployment for security risks, so many problems that modern engineering teams face are ultimately about sifting ...

Xage Security

Senior Backend Engineer

Palo Alto, CA · Remote

$150K - $180K/yr

  • Medical

  • Dental

  • Vision

About the role The Senior Backend Engineer role gives the successful candidate the opportunity to ... Remote Access Named in Forrester research on Operation Technology Security Solutions, and ...

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All JobsBackend Developer JobsRemote Backend Developer JobsRemote Backend Developer Jobs in Hayward, CA

Remote Backend Developer information

See Hayward, CA salary details

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How much do remote backend developer jobs pay per hour?

As of Aug 19, 2026, the average hourly pay for remote backend developer in Hayward, CA is $66.19, according to ZipRecruiter salary data. Most workers in this role earn between $54.28 and $78.27 per hour, depending on experience, location, and employer.

What is a remote backend developer?

A Remote Backend Developer is responsible for building and maintaining the server-side logic, databases, and APIs that power web or mobile applications. They work remotely, often collaborating with frontend developers, UX designers, and product managers to ensure smooth data processing and system performance. Their tasks include writing and optimizing backend code, managing databases, integrating third-party services, and ensuring application security and scalability. This role typically requires proficiency in backend programming languages such as Python, Java, Node.js, or Ruby, along with experience in cloud services and database management. Remote Backend Developers must have strong problem-solving skills and be comfortable working independently while communicating effectively with distributed teams.

What are the typical daily responsibilities of a remote backend developer?

As a Remote Backend Developer, your daily responsibilities often include designing, developing, and maintaining server-side applications, integrating with databases, and creating RESTful APIs for front-end consumption. You’ll regularly participate in code reviews, resolve bugs or performance issues, and collaborate with team members via online communication tools like Slack, Zoom, and project management platforms. Working remotely also means being proactive with documentation and staying aligned with team goals and timelines. This role typically requires a mix of independent work and interaction with front-end developers, product managers, and QA engineers to deliver well-integrated, high-quality software solutions.

What are the key skills and qualifications needed to thrive as a remote backend developer?

To thrive as a Remote Backend Developer, you need strong programming skills in languages such as Python, Java, or Node.js, a solid understanding of databases, and experience with designing APIs and server-side logic. Familiarity with tools and frameworks like Docker, Kubernetes, Git, and cloud platforms (AWS, Azure, or Google Cloud) is highly valued, and relevant certifications can further demonstrate your expertise. Excellent problem-solving abilities, effective communication, and the ability to work independently or within distributed teams are crucial soft skills. These skills ensure you can build reliable, scalable systems and collaborate efficiently in a remote development environment.

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Remote Backend Developer jobs near you
Infographic showing various Remote Backend Developer job openings in Hayward, CA as of August 2026, with employment types broken down into 89% Full Time, and 11% Contract. Highlights an 100% Remote job distribution, with an average salary of $137,678 per year, or $66.2 per hour.

Semiotic Labs - Senior Backend Engineer

De Circle

San Francisco, CA • On-site, Remote

Full-time

Re-posted 25 days ago

Job description

Semiotic Labs is a venture studio building ambitious products at the intersection of AI, security, data, and infrastructure. Past ventures include Odos, a leading liquidity aggregator, and Cambrian, which provides low-latency, high-quality DeFi data for financial agents.
We were also core developers of The Graph protocol and have worked on problems including trust-minimized micropayments, low-latency request processing, data verification, and dynamic pricing. Our team has published research at venues such as NeurIPS and built novel optimization systems and production-grade distributed software.
Our latest ventures include:
  • Agentium Studio: a multi-tenant Saas platform for AI-powered financial workflows that operates on confidential documents under SOC 2 controls, accelerating multi-party collaboration for workflows like M&A, diligence, and consulting engagements.
  • AgentVisor: a sandboxing layer for agents with security and observability built in.
  • Agentium OS: an enterprise platform for agent safety, control, and observability.

About the role
We're hiring a Senior Backend Engineer to help build Agentium Studio. You'll design and ship the backend systems behind core product workflows, APIs, integrations, and parts of the agent runtime layer. This is a high-ownership role for someone who enjoys moving between product engineering and systems design. You should be comfortable turning ambiguous requirements into clear technical plans, shipping production code, and raising the bar for reliability, simplicity, and maintainability.
You'll work closely with engineers, researchers, and product stakeholders on problems at the frontier of AI applications, security, and enterprise software.
Tech stack
  • Python 3.12+, FastAPI, Pydantic 2, async SQLAlchemy 2.0
  • PostgreSQL 16 with pgvector and row-level security for tenant isolation
  • Redis, OpenTelemetry, AWS
  • React 19 + Vite frontend; backend engineers should be comfortable reading frontend code during integration work

What you'll do
  • Design, build, and maintain scalable async backend services and APIs in Python.
  • Own core systems end-to-end: architecture, implementation, testing, deployment, and operational excellence.
  • Build systems for multi-tenant workflows, fine-grained permissions, integrations, and agent-driven product experiences.
  • Write and review database migrations and row-level security policies in a compliance-sensitive environment.
  • Improve reliability, observability, and performance across critical paths.
  • Collaborate closely with product, design, and research to translate user needs into robust backend architecture.
  • Contribute to engineering standards, code review culture, and team ways of working.
  • Help shape technical direction in a fast-moving environment with evolving product requirements.

Why join
  • Work on technically challenging products at the intersection of AI, security, and enterprise software.
  • Join a small, senior team with deep experience in research, distributed systems, and production engineering.
  • Have meaningful influence over architecture, product direction, and engineering culture.
  • Build products with real-world impact, not just prototypes

  • 5+ years of professional software engineering experience with substantial backend development experience.
  • Strong production experience building backend services in Python.
  • Strong experience with asynchronous programming in Python, such as asyncio, async database access, or high-concurrency service development.
  • Deep PostgreSQL experience, including schema design, query tuning, transactions, and production migrations.
  • Experience designing or implementing multi-tenant data isolation and access control.
  • Strong software design fundamentals: modular architecture, testing discipline, maintainability, and clear interface design.
  • Experience with Redis or similar infrastructure for caching, queues, rate limiting, or pub/sub.
  • Ability to independently own projects and make sound technical tradeoffs in ambiguous environments.
  • Strong communication skills and a collaborative, low-ego working style.

Strongly preferred
  • Experience with FastAPI, Starlette, Litestar, or another modern Python web framework.
  • Experience building backend systems for AI products, agentic workflows, or LLM-powered applications, such as RAG pipelines, tool-calling agents, or orchestration layers.
  • Experience with security-sensitive or enterprise systems, including access controls, audit logging, and compliance-driven engineering constraints.
  • Experience with OpenTelemetry or comparable production observability tooling.

Nice to have
  • Experience with pgvector, SurrealDB, or other vector retrieval systems.
  • Exposure to SOC 2, fintech, healthtech, or other regulated environments.
  • Experience with agent runtimes, sandboxing, or MCP integrations.
  • Familiarity with distributed systems, asynchronous processing, and performance optimization.
  • Startup or zero-to-one experience.
  • Comfort reading TypeScript or React during frontend-backend integration work.

Who you are
  • You have strong engineering judgment and care about systems that are simple, reliable, and useful.
  • You thrive in small, high-trust teams where autonomy comes with real ownership.
  • You enjoy hard problems but stay grounded in user value and practical execution.
  • You bring a growth mindset, high standards, and a willingness to learn across disciplines.

Apply