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Backend Developer Jobs in Berkeley, CA (NOW HIRING)

Luminary Cloud

Backend Engineer

San Mateo, CA · On-site

Proven experience as a backend developer or software engineer, with a strong focus on designing and implementing scalable saas systems. * Demonstrated experience in leading and mentoring a team of ...

Collabera

GoLang Developer

San Francisco, CA · On-site

$70 - $79.25/hr

What We're Looking For Strong backend engineering expertise with GoLang as the primary programming language. Experience building scalable APIs and cloud-native backend services. Ability to work in a ...

Collabera LLC

GoLang Developer

San Francisco, CA · On-site

$70 - $79.25/hr

We are looking for an experienced GoLang Backend/API Engineer to design, develop, and maintain high-performance, scalable backend services and APIs. * This role requires a strong background in Go ...

SmartIPlace

REQ :: AI Back End Engineers

Redwood City, CA · On-site

$90 - $100/hr

Send Candidates who have strong AI/LLM and backend developer experience * LLM product experience: prompting, tool calling, evals, latency/cost tradeoffs. * Agent architectures: planning/execution ...

Jobsbridge

Java Back End Developer

San Francisco, CA

$59.50 - $77.25/hr

Be it core Java, full-stack Java, Web/UI designers, Big Data or Cloud or Mobility developers/architects, we have them all. Principle Responsibilities: - Execute on a strategic systems and ...

NxT Level

Staff Backend Engineer

San Francisco, CA

Staff Backend Engineer Location: 3 days in-office in San Francisco, CA Employment Type: Full-time ... Partner closely with DevOps, product, and cross-functional teams to ship reliable marketplace ...

NxT Level

Staff Backend Engineer

San Francisco, CA · On-site

Staff Backend Engineer Location: 3 days in-office in San Francisco, CA Employment Type: Full-time ... Partner closely with DevOps, product, and cross-functional teams to ship reliable marketplace ...

NxT Level

Staff Backend Engineer

San Francisco, CA

Staff Backend Engineer Location: 3 days in-office in San Francisco, CA Employment Type: Full-time ... Partner closely with DevOps, product, and cross-functional teams to ship reliable marketplace ...

Jobsbridge

Java Back End Developer

San Francisco, CA · On-site

$59.50 - $77.25/hr

Be it core Java, full-stack Java, Web/UI designers, Big Data or Cloud or Mobility developers/architects, we have them all. Principle Responsibilities: - Execute on a strategic systems and ...

CMP.jobs

Staff Backend Engineer

San Francisco, CA

We need a Staff Backend Engineer with 8+ years of backend engineering experience, strong CS fundamentals, and deep knowledge of backend technologies. You should be comfortable architecting and ...

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All JobsBackend Developer JobsBackend Developer Jobs in Berkeley, CA

Backend Developer information

See Berkeley, CA salary details

$14

$70

$103

How much do backend developer jobs pay per hour?

As of Aug 8, 2026, the average hourly pay for backend developer in Berkeley, CA is $70.69, according to ZipRecruiter salary data. Most workers in this role earn between $57.98 and $83.61 per hour, depending on experience, location, and employer.

What's a typical backend developer salary?

A backend developer's salary varies based on experience, location, and skills, but generally ranges from $70,000 to $120,000 annually in many regions. Senior developers with expertise in frameworks, databases, and cloud services can earn higher salaries, often exceeding $130,000. Entry-level positions typically start around $60,000 to $80,000.

What are the key skills and qualifications needed to thrive as a backend developer, and why are they important?

To thrive as a Backend Developer, you need a strong grasp of server-side programming languages (such as Java, Python, or Node.js), database management, and software architecture concepts, often supported by a degree in computer science or a related field. Familiarity with frameworks (like Spring or Django), cloud platforms (AWS, Azure), APIs, and version control systems (Git) is typically required. Problem-solving ability, attention to detail, and effective teamwork are standout soft skills in this role. These skills ensure robust, scalable, and secure systems that effectively support the needs of users and front-end applications.

What is the difference between Backend Developer vs Frontend Developer?

AspectBackend DeveloperFrontend Developer
Primary FocusServer-side logic, databases, APIsClient-side interface, UI/UX, visual elements
Required SkillsProgramming languages like Java, Python, PHP; databases; server managementHTML, CSS, JavaScript; frameworks like React or Angular
Work EnvironmentBackend systems, server infrastructure, cloud servicesWeb browsers, design tools, user interface testing
Common UsageBuilding and maintaining server-side applicationsDesigning and implementing user interfaces

While both roles are essential in web development, Backend Developers focus on server-side logic and data management, whereas Frontend Developers create the visual and interactive aspects of websites. Understanding their differences helps in choosing the right career path or project collaboration.

What are some common challenges backend developers face when collaborating with frontend teams?

Backend Developers often encounter challenges related to syncing data structures, API endpoints, and release timelines with frontend teams. Ensuring clear communication and thorough documentation is critical to avoid mismatches in data expectations and functionality. Regular coordination through stand-up meetings, shared project management tools, and version-controlled API documentation helps mitigate misunderstandings and keeps both backend and frontend development aligned. Adopting practices like API-first development and automated testing can significantly improve collaboration and overall project quality.

What is a backend developer?

Backend Developers are software engineers who focus on building and maintaining the server-side logic, databases, and APIs that power websites and applications. They ensure that the data requested by frontend systems is delivered efficiently and securely. Their responsibilities include creating and managing databases, developing server-side application logic, integrating third-party services, and ensuring application performance and scalability. Backend Developers typically work with languages such as Java, Python, Ruby, Node.js, or PHP. They often collaborate with frontend developers, designers, and other team members to deliver complete, functional digital products.
More about Backend Developer jobs
What are the most commonly searched types of Backend Developer jobs in Berkeley, CA? The most popular types of Backend Developer jobs in Berkeley, CA are:
What job categories do people searching Backend Developer jobs in Berkeley, CA look for? The top searched job categories for Backend Developer jobs in Berkeley, CA are:
What cities near Berkeley, CA are hiring for Backend Developer jobs? Cities near Berkeley, CA with the most Backend Developer job openings:
Backend Developer jobs near you
Infographic showing various Backend Developer job openings in Berkeley, CA as of August 2026, with employment types broken down into 77% Full Time, 9% Part Time, and 14% Contract. Highlights an 81% Physical, 4% Hybrid, and 15% Remote job distribution, with an average salary of $147,038 per year, or $70.7 per hour.

Backend Engineer

Luminary Cloud

San Mateo, CA • On-site

Full-time

Re-posted 13 days ago

Job description

Full-time position | San Mateo, CA (Onsite)
Note: In accordance with export control regulations, this position requires candidates to qualify as a U.S. Person (U.S. citizen, lawful permanent resident, or protected individual as defined under 8 U.S.C. § 1324b(a)(3)). An active or obtainable U.S. security clearance (Secret or TS/SCI) is preferred. We are unable to provide visa sponsorship now or in the future for this role.
About Luminary
Luminary helps engineering companies be more competitive by getting to market faster, creating new, better products, and reducing development risk. We do this with our Physics AI platform, the fastest and easiest way to build and deploy models to understand and instantly predict physical reality with precision. Customers span industries from automotive and aerospace to leading sporting equipment providers, including Otto Aviation, Joby Aviation, Piper Aircraft, and Trek Bikes. Luminary is a Series B company and is headquartered in San Mateo, California.
Key Duties, Responsibilities, and Deliverables
  • Working with a team of backend & infrastructure devs, leading by being hands on, providing technical guidance, mentorship, and fostering a collaborative and innovative work environment.
  • Architect, design, and develop robust and scalable backend systems and APIs, ensuring high performance, availability, and data integrity.
  • Implement and oversee best practices for code quality, maintainability, and security in backend development.
  • Work closely with cross-functional teams within engineering and across the organization, to ensure the successful delivery of features and products.
  • Delivering software with quality and enterprise readiness
  • Lead efforts to enhance infrastructure, including containerization, orchestration, and cloud-based solutions (GCP preferred), to support our applications' growth.
  • Collaborate with security experts to develop and maintain a strong security posture, implementing measures to protect against threats and vulnerabilities.
  • Create and maintain documentation for system architecture, infrastructure, and security practices.
  • Implement and oversee strategies for scalability and performance optimization, ensuring our systems can handle increased loads.
Expertise and Qualifications
  • Have a strong 10+ years of building highly performant, scaleable, distributed systems (or equivalent experience).
  • Need proven expertise building Kubernetes based applications and should have deployed and managed them in production
  • Proven experience as a backend developer or software engineer, with a strong focus on designing and implementing scalable saas systems.
  • Demonstrated experience in leading and mentoring a team of developers.
  • Expertise in cloud infrastructure and SRE practices.
  • Demonstrated delivering enterprise grade software with a focus on quality and supportability
  • Strong understanding of security principles and practices, including data encryption, authentication, and authorization mechanisms.
  • Experience in implementing scalability solutions, such as load balancing, auto-scaling, and caching strategies.
  • Familiarity with CI/CD pipelines and testing methodologies.
  • Excellent problem-solving and communication skills.
  • A passion for staying up-to-date with the latest technologies and trends in backend development, infrastructure, and security.
Background and Experience
  • SaaS Platform Expertise: Proven experience in designing, developing, and scaling SaaS platforms.
  • Technical Leadership: Demonstrated experience as a technical leader in previous roles, showcasing your ability to lead and mentor a team, set technical direction, and drive successful project outcomes.
  • Adaptability: The capability to quickly adapt to new technologies and methodologies as the tech landscape evolves.
  • Teamwork and Communication: Strong interpersonal and communication skills, enabling effective collaboration with cross-functional teams, clear articulation of technical concepts, and mentorship of junior team members.
  • Entrepreneurial Spirit: An entrepreneurial mindset that thrives in a dynamic, rapidly evolving environment (preferably at a startup) and is enthusiastic about driving innovation and growth.

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