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Mid Level Java Developer Jobs in Hercules, CA (NOW HIRING)

Clera

Product Engineer (Mid-Level)

San Francisco, CA · On-site

$150K - $300K/yr

... mid-level Product Engineer to join a small, high-ownership team in San Francisco. You'll work ... DevOps. * Ability to design and implement end-to-end features including API design, data models ...

Clera

AI Engineer (Mid-Level)

San Francisco, CA · On-site

$180K - $400K/yr

As a mid-level AI Engineer on the core product team, you'll own production LLM-based services end-to-end, collaborate closely with founders and product, and ship features that deliver measurable ...

Clera

Product Engineer (Mid-Level)

San Francisco, CA · On-site

$150K - $300K/yr

... mid-level Product Engineer to join a small, high-ownership team in San Francisco. You'll work ... DevOps. * Ability to design and implement end-to-end features including API design, data models ...

Clera

AI Engineer (Mid-Level)

San Francisco, CA · On-site

$180K - $400K/yr

As a mid-level AI Engineer on the core product team, you'll own production LLM-based services end-to-end, collaborate closely with founders and product, and ship features that deliver measurable ...

Jobsbridge

Mid-Level Mobile Developer

San Francisco, CA · On-site

Company Description Jobs Bridge Inc is among the fastest growing IT staffing / professional services organization with its own job portal. Jobs Bridge works extremely closely with a large number of ...

Jobsbridge

Mid level Scrum Master

Oakland, CA · On-site

$59.25 - $79/hr

Be it core Java, full-stack Java, Web/UI designers, Big Data or Cloud or Mobility developers/architects, we have them all. REQUIRED SKILLS/EXPERIENCE: Experience playing the Scrum Master role for at ...

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Mid Level Java Developer information

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How much do mid level java developer jobs pay per hour?

As of Jun 20, 2026, the average hourly pay for mid level java developer in Hercules, CA is $63.54, according to ZipRecruiter salary data. Most workers in this role earn between $55.48 and $72.45 per hour, depending on experience, location, and employer.

What does a typical workday look like for a Mid Level Java Developer?

As a Mid Level Java Developer, your typical workday often involves writing and testing Java code, troubleshooting existing applications, and participating in code reviews. You'll collaborate closely with other developers, QA engineers, and sometimes product managers in agile sprints to ensure features are delivered according to requirements. Daily stand-up meetings are common, as is the use of tools like Jira for tracking tasks. You may also spend time learning new frameworks or best practices, which helps with both personal growth and contributing to more efficient software solutions.

What is a Mid Level Java Developer job?

A Mid Level Java Developer is responsible for designing, developing, and maintaining Java-based applications. They typically have 2-5 years of experience and work on coding, debugging, and optimizing software solutions. They collaborate with teams, follow best coding practices, and may mentor junior developers. Their role involves understanding project requirements, integrating APIs, and ensuring application performance. Mid Level Java Developers contribute to both backend and frontend development, depending on the project needs.

What are the key skills and qualifications needed to thrive in the Mid Level Java Developer position, and why are they important?

Successful Mid Level Java Developers possess a solid understanding of Java programming, object-oriented design, and commonly used frameworks such as Spring or Hibernate, typically backed by a relevant degree and professional experience. Familiarity with tools like Git, Maven, popular IDEs (e.g., IntelliJ IDEA or Eclipse), and certifications like Oracle Certified Professional Java Programmer (OCPJP) are advantageous. Strong collaboration, problem-solving abilities, and effective communication skills help developers work efficiently within agile teams and cross-functional projects. Mastering both technical and soft skills ensures smooth project delivery, maintainable code quality, and productive teamwork in dynamic software development environments.

What cities near Hercules, CA are hiring for Mid Level Java Developer jobs? Cities near Hercules, CA with the most Mid Level Java Developer job openings:
Mid Level Java Developer jobs near you
Infographic showing various Mid Level Java Developer job openings in Hercules, CA as of June 2026, with employment types broken down into 2% Internship, 53% Full Time, 28% Part Time, 7% Temporary, 9% Contract, and 1% Nights. Highlights an 81% Physical, 5% Hybrid, and 14% Remote job distribution, with an average salary of $132,162 per year, or $63.5 per hour.

Product Engineer (Mid-Level)

Clera

San Francisco, CA • On-site

$150K - $300K/yr

Full-time

Posted 15 days ago

Be an early applicant

Job description

About the Role

A fast-growing, pre-seed-funded AI startup in the talent/recruiting space is looking for a mid-level Product Engineer to join a small, high-ownership team in San Francisco. You'll work directly with founders, product, and design to build reliable, user-focused products that integrate AI capabilities — contributing across the full stack from day one and helping shape technical direction during early-stage growth.

What You'll Do

  • Own end-to-end product features from requirements scoping through production deployment.

  • Design APIs and data models; implement frontend and backend code.

  • Ship user-facing experiences that balance usability and performance, iterating based on feedback and metrics.

  • Integrate AI/LLM capabilities into product flows to make intelligence reliable and useful for end users.

  • Design and implement scalable backend services, data schemas, and operational tooling (CI/CD, monitoring, testing).

  • Collaborate directly with founders, product, and design to prioritize work and define success metrics.

  • Participate in architecture and roadmap discussions, making pragmatic tradeoffs appropriate for early-stage growth.

What We're Looking For

Required:

  • 2–8 years of software engineering experience with a track record of shipping user-facing products.

  • Strong full-stack skills: TypeScript and React/Next.js on the frontend; Python or Node.js on the backend.

  • Experience with PostgreSQL and cloud platforms (AWS or GCP).

  • Practical, production experience integrating LLMs or other AI services (engineering focus, not research).

  • Comfort operating in small teams with limited process, high ambiguity, and context-switching across frontend, backend, and DevOps.

  • Ability to design and implement end-to-end features including API design, data models, and production deployment.

Nice to Have:

  • Experience with API design, real-time systems, and scaling high-throughput applications.

  • Familiarity with AI-assisted development workflows (e.g., Cursor).

  • Experience building multi-tenant or enterprise-ready systems.

  • Background in regulated industries (healthcare, fintech, legal) or building internal tools for complex domains.

Compensation & Benefits

  • Salary: $150,000 – $300,000 USD annually (depending on experience).

  • Visa sponsorship is not available for this role.

Location

This is an on-site role based in San Francisco, CA. Local candidates or those willing to relocate are strongly preferred.