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Back End Manager Jobs in California (NOW HIRING)

247Hire

Backend Engineer

Mountain View, CA · On-site

$120 - $150/hr

Backend Engineer Responsibilities: * Design and develop multi-layered permission role integrations ... Create automated remediation and exception management solutions to support fund transfers.

InterSources Inc

Back-End Developer

San Jose, CA · On-site

They are seeking a Back-End Developer to develop backend eCommerce web applications and collaborate with designers and product managers. Responsibilities : • Develop backend eCommerce web ...

Bedrock Data

Engineer, Backend

San Mateo, CA · On-site

Work closely with other engineers, product management, marketing, and customers. Contribute to ... backend engineer, preferably in security-related domains. • Proficiency in backend cloud ...

RST Recruitment

Senior Backend Engineer

Alameda, CA · On-site

$150 - $230/hr

We need a senior backend engineer with 5+ years of experience building production systems who has ... Bonus points if you have experience with IoT, telematics, or fleet management systems where ...

HeyGen

Backend Engineer

San Francisco, CA · On-site

$170K - $220K/yr

Database Management: Design and manage database schemas, ensure efficient data storage, and ... Monitor backend systems for performance, errors, and anomalies. Implement fixes and improvements as ...

Lunar Labs

Backend Engineer

San Mateo, CA · On-site

... asset management protocols. • Familiarity with modern L2 or scaling ecosystems and their ... backend and frontend boundaries in production systems. • Participation in security reviews, bug ...

Nexxa.AI

Backend AI Engineer

San Francisco, CA · On-site

$140 - $230/hr

Evaluate and integrate ML/CV/LLM models into production backend systems; manage model versioning, rollout, and deployment pipelines. * Produce clear technical documentation: architecture diagrams ...

Luminary

Backend Engineer

San Mateo, CA · On-site

... 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 ...

Nexxa.ai

Backend AI Engineer

Sunnyvale, CA · On-site

$140 - $220/hr

Evaluate and integrate ML/CV/LLM models into production backend systems; manage model versioning, rollout, and deployment pipelines. * Produce clear technical documentation: architecture diagrams ...

Nexxa.ai

Backend AI Engineer

San Francisco, CA · On-site

Evaluate and integrate ML/CV/LLM models into production backend systems; manage model versioning, rollout, and deployment pipelines. * Produce clear technical documentation: architecture diagrams ...

Active Theory

Backend Developer, Remote

Los Angeles, CA · On-site +1

Backend development primarily in Node.js working closely with GCP and Firebase services - Cloud ... Manage cloud infrastructure on GCP that scale. Support live events and ensure server resources are ...

Active Theory

Backend Developer, Remote

Los Angeles, CA · Remote

Backend development primarily in Node.js working closely with GCP and Firebase services - Cloud ... Manage cloud infrastructure on GCP that scale. Support live events and ensure server resources are ...

Socket.dev

Backend Engineer

Los Angeles, CA · On-site

$145 - $180/hr

As a backend engineer for Genius, you will play a key role in strengthening our data infrastructure ... and manage migrations on large, high-traffic tables. * Data Pipeline Experience: Hands-on ...

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Back End Manager information

What does a back end manager do?

A Back End Manager oversees the development, maintenance, and performance of server-side applications and databases that power websites or software systems. They manage teams of back-end developers, ensure efficient data storage and retrieval, and implement security best practices. Their responsibilities also include optimizing server infrastructure, collaborating with front-end teams, and ensuring systems are scalable and reliable. Back End Managers typically have expertise in programming languages like Java, Python, or Node.js, and experience with databases and API design.

What are the key skills and qualifications needed to thrive as a back end manager?

To thrive as a Back End Manager, you need expertise in server-side programming, database management, software architecture, and typically a degree in computer science or a related field. Familiarity with frameworks like Node.js or Django, experience with cloud platforms (AWS, Azure), and knowledge of CI/CD tools are often required. Strong leadership, problem-solving, and effective communication skills help manage teams and align technical efforts with business goals. These competencies are crucial for ensuring reliable system performance, team productivity, and successful project delivery.

What are some common challenges back end managers face when coordinating with front-end teams?

Back End Managers often encounter challenges in ensuring seamless communication and alignment with front-end teams, especially when integrating new features or resolving system bugs. Differences in technical terminology, timelines, and priorities can sometimes lead to misunderstandings or delays. To address these challenges, successful Back End Managers foster regular cross-team meetings, maintain clear documentation, and encourage collaborative planning sessions. This proactive approach helps streamline development cycles and ensures both teams are working towards shared goals.

What is the difference between Back End Manager vs Back End Developer?

AspectBack End ManagerBack End Developer
Required CredentialsBachelor's degree in Computer Science or related field; often some management experienceBachelor's degree in Computer Science, Software Engineering, or related field
Work EnvironmentLeads teams, manages projects, oversees backend systemsDevelops, codes, tests backend functionalities
Employer & Industry UsageUsed in tech companies, startups, and large enterprises managing backend teamsCommonly employed in software development firms, tech companies, and startups
Search & Comparison IntentPeople comparing managerial roles with technical roles in backend developmentIndividuals looking to understand technical responsibilities versus managerial duties

The Back End Manager oversees backend teams and project management, focusing on leadership and strategic planning. In contrast, the Back End Developer primarily writes and maintains server-side code. Both roles require technical knowledge, but the manager also emphasizes team coordination and project oversight.

What are the most commonly searched types of Back End jobs in California?

The most popular types of Back End jobs in California are:

What are popular job titles related to Back End Manager jobs in California?

For Back End Manager jobs in California, the most frequently searched job titles are:

What job categories do people searching Back End Manager jobs in California look for?

The top searched job categories for Back End Manager jobs in California are:

What cities in California are hiring for Back End Manager jobs?

Cities in California with the most Back End Manager job openings:

Back End Manager jobs near you
Infographic showing various Back End Manager job openings in California as of August 2026, with employment types broken down into 82% Full Time, 15% Part Time, and 3% Contract. Highlights an 79% Physical, 3% Hybrid, and 18% Remote job distribution.

Engineering Manager, Backend Platforms

Whatnot

Los Angeles, CA • On-site

$280K - $330K/yr

Full-time

Medical, Dental, Vision, Retirement

Re-posted 18 days ago

Job description

Join the Future of Commerce with Whatnot!
Whatnot is the largest live shopping platform in North America and Europe to buy, sell, and discover the things you love. Whether it's trading cards, fashion, electronics, or live plants, our sellers are building real businesses across hundreds of categories. We're building live commerce at a scale that's never been done in the West, and there's no playbook to copy. The people here are shaping how an entirely new industry develops.
As a remote co-located team, we're inspired by our values and anchored in hubs across the US, UK, Ireland, Poland, Germany, and Australia. We move fast, stay close to our users, and focus on the work that drives the most impact.
We're one of the fastest growing marketplaces and were recently named the #1 Best Startup Employer in America by Forbes. Check out the latest Whatnot updates on our news and engineering blogs and join us as we enable anyone to turn their passion into a business and bring people together through commerce.
Role
Whatnot's Backend Platforms team owns the backend that powers live commerce at scale: the Python and Elixir cores, the realtime services behind every livestream and auction, and the storage and database layer the rest of engineering builds on. The work compounds: every improvement to these platforms raises the floor for hundreds of engineers and millions of buyers and sellers.
As a senior leader in our Infrastructure organization, you will own the strategy and execution of Backend Platforms. You will manage senior ICs and, as the team grows, other engineering managers, shaping org structure, developing leaders, and setting strategy across multiple workstreams. You will partner with engineering teams across the company to accelerate delivery and ensure Whatnot's platform scales with the business.
We're looking for a technically strong manager. You should be comfortable rolling up your sleeves and getting into the details: reviewing designs, pressure-testing architectural decisions, debugging production issues alongside the team, and writing code when the moment calls for it. You don't need to be the deepest engineer in the room, but you need to be credible enough to earn the trust of a senior team and engaged enough to know when something is off.
We offer flexibility to work from home or from one of our global office hubs, and we value in-person time for planning, problem-solving, and connection. Team members in this role must live within commuting distance of our San Francisco, Los Angeles or Seattle hubs.
Responsibilities:
  • Lead and grow a team of senior software engineers and, over time, other engineering managers. Hire well, develop leaders, and shape the org as it scales.
  • Own team strategy and execution. Empower senior ICs to define technical direction and architecture, while staying technically engaged enough to challenge decisions, unblock tradeoffs, and step in when course-correction is needed.
  • Shape the Backend Platforms roadmap, balancing investment across new capabilities, developer productivity, and platform-level tech debt.
  • Lead the team in evolving Whatnot's Python and Elixir backend cores: the Main Back End, async and messaging infrastructure, and the storage and database layer underneath.
  • Own the platforms behind Whatnot's realtime product surface, including Live Service and Auction Service, which power the livestream and bidding experience at the heart of the business.
  • Drive measurable improvements in platform reliability, performance, and developer ergonomics across the systems this team owns.
  • Partner with Reliability, Infrastructure, and product engineering teams to shape architecture and standards across Whatnot.
  • Build a culture of engineering and operational excellence: high code quality, clear ownership, disciplined deprecation, and accountability for production behavior.
You
In addition to embodying our cultural principles, great candidates will also have:
  • 10+ years of industry experience in platform or infrastructure engineering, with 7+ years managing engineering teams. Experience managing managers or leading multiple teams is strongly preferred.
  • A high bar for both engineering and operational excellence. You're energized by building backend platforms the rest of engineering depends on, and you take pride in owning how those systems behave in production.
  • Proven track record building and operating backend platforms or runtime services used by other engineering teams as customers.
  • Strong technical grounding in backend systems at scale, including high-traffic realtime or event-driven platforms. Whatnot's backend runs on Python and Elixir, with Go used for performance-sensitive components. Direct experience with any of these is a plus; equally strong candidates from other modern backend stacks who are eager to learn are welcome.
  • Demonstrated ability to steward technical direction across multiple workstreams and guide senior ICs through complex architectural decisions and platform migrations.
  • Exceptional communication and leadership skills, with the ability to influence technical direction across teams and at the executive level.
Benefits
  • Flexible Time off Policy and Company-wide Holidays (including a spring and winter break)
  • Health Insurance options including Medical, Dental, Vision
  • Work From Home Support
    • Home office setup allowance
    • Monthly allowance for cell phone and internet
  • Care benefits
    • Monthly allowance for wellness
    • Annual allowance towards Childcare
    • Lifetime benefit for family planning, such as adoption or fertility expenses
  • Retirement; 401k offering for Traditional and Roth accounts in the US (employer match up to 4% of base salary) and Pension plans internationally
  • Monthly allowance to dogfood the app
    • All Whatnauts are expected to develop a deep understanding of our product. We're passionate about building the best user experience, and all employees are expected to use Whatnot as both a buyer and a seller as part of their job (our dogfooding budget makes this fun and easy!).
  • Parental Leave
    • 16 weeks of paid parental leave + one month gradual return to work *company leave allowances run concurrently with country leave requirements which take precedence.
EOE
Whatnot is proud to be an Equal Opportunity Employer. We value diversity, and we do not discriminate on the basis of race, religion, color, national origin, gender, sexual orientation, age, marital status, veteran status, parental status, disability status, or any other status protected by local law. We believe that our work is better and our company culture is improved when we encourage, support, and respect the different skills and experiences represented within our workforce.

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