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Backend Developer No Experience Jobs in California

Behind those experiences are hard backend product problems: durable APIs and data models, real-time ... Experience building developer platforms, public APIs, SDKs, or dashboards used by technical ...

Senior Back End Developer

San Diego, CA · On-site

$127K - $166K/yr

Max Salary Not Mentioned Employment Type Direct Jobs (Full Time) Domain Any Description NO C2C Required Experience: - NoSQL and Big Data stack - Large Scale Web Application Development - Function ...

Required : • Bachelor's or Master's degree in Computer Science or related field. • Proven experience as a backend engineer, preferably in security-related domains. • Proficiency in backend ...

The role: We're looking for a backend engineer to join us in person in Flatiron, NYC. You'll own ... Have experience with fintech or payments data systems * Have built backend infrastructure for LLM ...

Prior experience building developer tools or working in high-trust customer-facing roles Why This ... As a backend engineer at Navier, you'll architect the systems that allow our AI agents to reason ...

Prior experience building developer tools or working in high-trust customer-facing roles Why This ... As a backend engineer at Navier, you'll architect the systems that allow our AI agents to reason ...

Showing results 41-60

Backend Developer No Experience information

What does a backend developer do, and how can I start in this career with no experience?

A Backend Developer is responsible for building and maintaining the server-side logic, databases, and APIs that power websites and applications. If you have no prior experience, you can start by learning programming languages such as Python, Java, or Node.js, and practicing with backend frameworks and databases. Building personal projects, contributing to open-source, and taking online courses can help you develop relevant skills. Internships, entry-level positions, and networking with other developers can also provide valuable experience as you start your backend development career.

What are the key skills and qualifications needed to thrive as a backend developer with no experience?

To thrive as a Backend Developer with no experience, foundational knowledge of programming languages like Python, Java, or Node.js and a basic understanding of computer science principles are essential, often supported by self-study or online courses. Familiarity with databases (e.g., MySQL, MongoDB), version control systems like Git, and cloud platforms is commonly expected. Strong problem-solving skills, attention to detail, and effective communication help beginners stand out and collaborate on projects. These competencies are crucial for building reliable, scalable server-side applications and integrating effectively with development teams.

What types of projects and tasks can a backend developer with no experience expect to work on when starting out?

As an entry-level Backend Developer, you will often begin with tasks such as fixing bugs, writing unit tests, or working on smaller features under the guidance of senior developers. You might assist with maintaining databases, developing APIs, or improving existing backend systems. Collaboration with frontend developers, QA testers, and DevOps teams is common, giving you exposure to the broader software development process. This hands-on experience helps build your technical skills and prepares you for more complex responsibilities as you gain confidence and proficiency.

What is the difference between Backend Developer No Experience vs Web Developer No Experience?

AspectBackend Developer No ExperienceWeb Developer No Experience
Required SkillsBasic programming, understanding of server-side technologiesHTML, CSS, basic JavaScript
Work EnvironmentServer-side, database management, API developmentFront-end, user interface design, client-side coding
Common CertificationsNone required, but certifications in programming or backend tech helpNone required, beginner web development courses beneficial

Backend Developer No Experience roles focus on server-side programming, databases, and APIs, often requiring knowledge of languages like Python, Java, or PHP. Web Developer No Experience roles typically involve front-end skills like HTML, CSS, and basic JavaScript. Both roles are entry-level, but they differ in technical focus and work environment. Understanding these differences helps job seekers target the right positions based on their skills and interests.

What are the most commonly searched types of Backend Developer jobs in California?

The most popular types of Backend Developer jobs in California are:

What are popular job titles related to Backend Developer No Experience jobs in California?

For Backend Developer No Experience jobs in California, the most frequently searched job titles are:

What job categories do people searching Backend Developer No Experience jobs in California look for?

The top searched job categories for Backend Developer No Experience jobs in California are:

What cities in California are hiring for Backend Developer No Experience jobs?

Cities in California with the most Backend Developer No Experience job openings:

Member of Technical Staff, Backend

Vapi

San Francisco, CA • On-site

$200K - $325K/yr

Full-time

Medical, Dental, Vision

Re-posted 29 days ago


Job description

Voice AI that resolves, not transfers.
Most phone systems trap callers in menus and scripts. Vapi is the platform for deploying voice agents that know your business and can listen, adapt, and resolve in minutes.
  • The numbers: 1 billion calls. 1 million developers. 10x enterprise ARR growth
  • The customers: Amazon Ring, ServiceTitan, New York Life, Intuit, Kavak, and thousands more, from YC startups to the Fortune 500
  • The news: a $50M Series B led by Peak XV Partners, with Bessemer Venture Partners, Kleiner Perkins, M12 (Microsoft's Venture Fund), Y Combinator, and our earlier backers. Total raised: $72M

Why We're Hiring This Role:
  • More than 1 million developers have built 2.7M+ agents on Vapi. Every assistant depends on a growing product surface-from Composer, Simulations, Monitoring, and Knowledge Base to Versioning and Deployments.
  • Behind those experiences are hard backend product problems: durable APIs and data models, real-time and asynchronous workflows, observability, evaluations, guardrails, and reliable operation of non-deterministic systems.
  • We're hiring a backend product engineer to own those systems end to end and help customers move voice agents from a compelling demo to dependable production-at Fortune 500 scale. The work is genuinely hard and unusually fun.

What You'll Do:
  • 30 Days: Make real calls and build real assistants across LLM, speech-to-text, text-to-speech, and telephony integrations. Develop a working mental model of how Vapi's product surfaces map to APIs, services, data systems, and production workflows, then ship your first scoped backend product improvement.
  • 60 Days: Own a meaningful backend area in agent self-improvement, trust, or guardrails. Take a customer problem from product spec to shipped system-designing the API, services, and data model; defining evaluation and rollout criteria; and instrumenting the result. Use AI coding agents thoughtfully as a throughput and quality lever.
  • 90 Days: Operate as an independent owner for a customer-facing backend area. Run the full improvement loop-authoring, evaluation, deployment, observation, and iteration-while improving reliability and developer experience. Be a core voice in product decisions and have multiple meaningful improvements in production.

Who You Are:
Must-haves
  • A track record operating at senior or staff scope: independently owning customer-facing backend product areas from an ambiguous problem through measurable production outcomes.
  • Strong hands-on experience with TypeScript/Node.js, Go, or a comparable backend stack, plus the ability to design clear APIs, services, and data models.
  • Experience building distributed or asynchronous systems with databases, queues, workflows, or event-driven patterns-and reasoning clearly about failure modes.
  • Strong product judgment: you start with the user problem, turn incomplete requirements into a clear technical approach, and make tradeoffs based on customer impact.
  • Production ownership: you care about testing, observability, reliability, incident response, safe rollouts, and what happens after launch.
  • Regular, thoughtful use of AI-assisted development tools to improve speed and quality, paired with strong engineering judgment about the result.
  • Self-direction, customer empathy, and clear communication. You stay hands-on, collaborate directly across functions, and remain accountable for outcomes.

Nice-to-haves
  • Experience with Postgres and high-volume, event-driven systems using queues or durable workflows such as BullMQ, Kafka, or Temporal.
  • Experience with real-time systems, voice or telephony, LLM-powered products, or AI agents.
  • Experience operating cloud-native services on AWS and Kubernetes/EKS.
  • Experience building developer platforms, public APIs, SDKs, or dashboards used by technical customers.
  • Experience at a fast-growing startup, building a zero-to-one product, or founding a company.
  • Open-source contributions, public technical writing, or other evidence of craft beyond your day job.

How We Work:
  • Build something worthy of love
    • Craft matters. We aim to build products and experiences customers genuinely love, not just tolerate.
  • Commit and follow through
    • We finish what we start and build trust by being people others can count on.
  • Why not today?
    • We value urgency and momentum. The fastest path to customer value usually wins.
  • Seek raw input
    • We go directly to customers, data, and teammates instead of relying on summaries or assumptions.
  • It's our problem
    • We operate as one team. We share credit, own mistakes together, and support each other when things get hard.
  • Be direct and kind
    • We give feedback clearly, respectfully, and without delay.

Why Vapi:
  • Generational impact: Build the human interface for every business
  • Ownership culture: Many of us are previous founders
  • Kind team: The founders, Jordan and Nikhil, are Canadians
  • Tier-1 investors: Peak XV (Series B), Bessemer, Kleiner Perkins, M12, and Y Combinator

What We Offer:
  • Real stake: We offer a competitive salary and excellent equity ownership
  • Comprehensive health coverage: medical, dental, and vision plans
  • Team love: We love hanging out, and we do quarterly off-sites
  • Flexible time off: take what you need
  • More: catered meals, transportation, gym, equipment, and a $10k annual L&D budgetMore: catered meals, transportation, gym, and a $10k annual L&D budget.