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Entry Level Full Stack Engineer Jobs in Berkeley, CA

Judgment Labs

Full stack engineer

San Francisco, CA · On-site

Full-Stack Engineer San Francisco • On Site • Full Time The Role Judgment is the learning infrastructure for AI agents. Agents in production don't improve from prompts alone. They improve from ...

New

Meter, Inc

Full Stack Engineer, Command

San Francisco, CA · On-site

$163K - $200K/yr

Why this role matters We're looking for a full stack engineer to lead product development for Command. Someone who wants to shape the way users interact with intelligent infrastructure. This is a ...

Info Way Solutions

full stack developer

Fremont, CA · On-site

Info Way Solutions is a company seeking a Full Stack Engineer. The position requires skills in React JS, Java Spring Boot, and AWS exposure. Qualifications : Required : • React JS • Java Spring ...

Bedrock Data

Engineer, Full Stack

San Mateo, CA · On-site

$150K - $230K/yr

About The Role To round out our team, we're looking for an experienced full stack engineer to help us build our cloud security platform. We have an opportunity to re-think traditional security with ...

Replo

Software Engineer (Full-Stack)

San Francisco, CA · On-site

$140K - $500K/yr

About the role Hiring a full-stack engineer to join our team and focused on product engineering and shipping new features Things you'll be working on Architecting and implementing full-stack product ...

Amigo AI

Senior Full-Stack Engineer

San Francisco, CA · On-site

$220K - $260K/yr

About this role As a Senior Full-Stack Engineer at Amigo, you'll build the applications that clinical teams, researchers, and customers use every day: real-time oversight of live agent conversations ...

Amigo

Senior Full-Stack Engineer

San Francisco, CA · On-site

$220K - $260K/yr

About this role As a Senior Full-Stack Engineer at Amigo, you'll build the applications that clinical teams, researchers, and customers use every day: real-time oversight of live agent conversations ...

Clera

Founding Full Stack Engineer

San Francisco, CA · On-site

$180K - $230K/yr

... Engineer. You'll join the CTO as a core member of a tiny, high-caliber team and help set the ... You'll own problems across the full stack, from LLM orchestration to embeddable frontend widgets to ...

Clera

Founding Full Stack Engineer

San Francisco, CA · On-site

$180K - $230K/yr

... Engineer. You'll join the CTO as a core member of a tiny, high-caliber team and help set the ... You'll own problems across the full stack, from LLM orchestration to embeddable frontend widgets to ...

Info Way Solutions

Full Stack Developer

Fremont, CA · On-site

Info Way Solutions is seeking a Full Stack Developer to join their team. The role requires strong development skills in Java and ReactJS, along with experience in UI development and excellent ...

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All JobsFull Stack Engineer JobsEntry Level Full Stack Engineer JobsEntry Level Full Stack Engineer Jobs in Berkeley, CA

Entry Level Full Stack Engineer information

See Berkeley, CA salary details

$54.5K

$165K

$233.3K

How much do entry level full stack engineer jobs pay per year?

As of Jul 15, 2026, the average yearly pay for entry level full stack engineer in Berkeley, CA is $165,018.00, according to ZipRecruiter salary data. Most workers in this role earn between $135,900.00 and $193,500.00 per year, depending on experience, location, and employer.

What is the difference between Entry Level Full Stack Engineer vs Junior Web Developer?

CriteriaEntry Level Full Stack EngineerJunior Web Developer
Required CredentialsBachelor's in CS or related field, basic coding skillsBachelor's or associate's degree, coding bootcamp experience
Work EnvironmentStartups, tech companies, collaborative teamsWeb agencies, small companies, internship roles
Employer & Industry UsageTech industry, software development firmsWeb development agencies, small business websites
Common Search & ComparisonYesYes

Entry Level Full Stack Engineers and Junior Web Developers often share similar educational backgrounds and work environments. The main difference lies in scope: full stack engineers handle both front-end and back-end development, while junior web developers typically focus on front-end tasks. Both roles are suitable for beginners and are frequently compared by job seekers exploring entry-level opportunities in web development.

What are the key skills and qualifications needed to thrive as an Entry Level Full Stack Engineer, and why are they important?

To thrive as an Entry Level Full Stack Engineer, you need a solid understanding of programming languages such as JavaScript, HTML, and CSS, along with familiarity in both front-end and back-end frameworks, typically supported by a relevant degree or coding bootcamp experience. Experience with technical tools like Git, Node.js, React, and databases such as MongoDB or SQL is often required. Strong problem-solving abilities, teamwork, and effective communication are standout soft skills in this role. These skills enable engineers to build functional applications, collaborate efficiently, and adapt quickly in dynamic development environments.

What types of projects and technologies can I expect to work with as an Entry Level Full Stack Engineer?

As an Entry Level Full Stack Engineer, you'll typically work on building and maintaining web applications that involve both front-end and back-end development. You can expect to use technologies like JavaScript, HTML, and CSS on the front end, and languages such as Python, Java, or Node.js on the back end. Projects may include creating new features, fixing bugs, or optimizing user interfaces. You'll usually collaborate closely with designers, senior engineers, and QA testers, which offers valuable learning opportunities and exposure to the full software development process.

What is an Entry Level Full Stack Engineer?

An Entry Level Full Stack Engineer is a software developer who works on both the front-end and back-end parts of web applications, but is just starting out in their career. They typically have foundational knowledge in programming languages such as JavaScript, HTML, CSS, and back-end technologies like Node.js, Python, or Java. These engineers are responsible for developing, testing, and maintaining web applications under the supervision of more experienced developers. Their role often includes learning new tools and frameworks, collaborating with team members, and gradually taking on more complex tasks as they gain experience.
What are popular job titles related to Entry Level Full Stack Engineer jobs in Berkeley, CA? For Entry Level Full Stack Engineer jobs in Berkeley, CA, the most frequently searched job titles are:
What job categories do people searching Entry Level Full Stack Engineer jobs in Berkeley, CA look for? The top searched job categories for Entry Level Full Stack Engineer jobs in Berkeley, CA are:
What cities near Berkeley, CA are hiring for Entry Level Full Stack Engineer jobs? Cities near Berkeley, CA with the most Entry Level Full Stack Engineer job openings:
Entry Level Full Stack Engineer jobs near you
Infographic showing various Entry Level Full Stack Engineer job openings in Berkeley, CA as of July 2026, with employment types broken down into 1% Locum Tenens, 93% Full Time, 3% Part Time, and 3% Contract. Highlights an 87% Physical, 4% Hybrid, and 9% Remote job distribution, with an average salary of $165,018 per year, or $79.3 per hour.

Full stack engineer

Judgment Labs

San Francisco, CA • On-site

Full-time

Posted yesterday

New

Job description

Full-Stack Engineer
San Francisco • On Site • Full Time
The Role
Judgment is the learning infrastructure for AI agents. Agents in production don't improve from prompts alone. They improve from experience: the tasks they attempt, the mistakes they make, the edge cases they hit. Here's how it works:
  1. We ingest everything your agents do in production: traces, tool calls, decisions, outcomes
  2. Judgment turns that raw experience into structured signals: failure modes, behaviors, rubrics, evals
  3. Teams close the loop, shipping agent improvements validated against real production evidence

You'll build the product experiences that make this loop legible, and you'll build the agents that run it. This is not a role where you implement specs handed down. You'll own problems end-to-end: talking to customers, defining what to build, building it, and iterating until it's great.
What You Will Accomplish
  • Judgment Agent: Shape how the Judgment Agent runs large-scale investigations: parallel investigators working across thousands of production traces, each covering a different dimension (failure modes, tool errors, regressions, drift), merging results into one answer.
  • Verification: Build the platform for verifying agent changes: hosted simulated environments for stateful agent evals, trajectory replay against changed agents, and monitors for unintended behavior changes.
  • Agent investigation interfaces: Design how engineers understand what their agents did and why. Long traces, tool calls, decisions, failures. What does debugging look like when the "program" is a reasoning loop? How do you make a thousand-step trajectory legible in minutes?
  • Swarm UX: A hundred parallel investigations is useless if engineers can't follow them. Design how humans watch a swarm work, redirect investigators that go down the wrong path, and consume findings without reading a hundred reports.
  • The improvement loop: Build the workflows that turn production trajectories into datasets, judges, and regression checks, so the path from "found a problem" to "verified a fix" feels like one motion.
  • The platform underneath: Workspaces, roles, permissions, billing, usage, and limits for teams running many agents across many environments.
  • Judgment everywhere agents are built: An SDK and terminal-first experience so Claude Code, Codex, and OpenCode sessions can summon Judgment as a subagent mid-development.
What You'll Bring
  • Experience building and scaling end-to-end production systems, from data layer to UI
  • Strong technical problem-solving skills, especially in fast-changing, ambiguous environments
  • A builder and tinkerer's mindset with high agency - you find creative ways to overcome obstacles and ship
  • Hands-on experience building with LLMs or agents, or the drive to get there fast
  • Comfort working directly with customers to understand their needs and solve real-world problems
  • Excellent communication skills - clear, direct, and persuasive across technical and non-technical audiences

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