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Junior Java Backend Developer Jobs in Fairfield, CA

Java Back End Developersan

San Francisco, CA ยท On-site

$60 - $77.75/hr

Company Description Jobsbridge Requirements: BS Degree in Computer Science or Engineering and 5 to ... of Java application development experience Demonstrated expertise with Java, Java Frameworks ...

They are looking to add a number of (Junior) Back End Engineers to the team immediately. The Role ... Experience in Java (but will consider Python, Go & Scala) * MySQL/PostgreSQL/Oracle, * AWS or other ...

They are looking to add a number of (Junior) Back End Engineers to the team immediately. The Role ... Experience in Java (but will consider Python, Go & Scala) * MySQL/PostgreSQL/Oracle, * AWS or other ...

Backend Java Developer IV

San Francisco, CA

$59.50 - $77.25/hr

Backend Java Developer IV Location: San Francisco, CA Duration: 12 Months This is a hands-on enterprise Java/J2EE development position, whose responsbilities include: Participate in coding tasks on ...

Backend Java Developer

San Francisco, CA ยท On-site

$59.50 - $77.25/hr

... Java Must have good experience in Back-End Java Somebody very technical with REST, API, Spring. Oracle experience must. Good communication skills. Qualifications Java, Spring, REST, Web Services ...

Backend Java Developer

San Francisco, CA ยท On-site

$59.50 - $77.25/hr

... Java Must have good experience in Back-End Java Somebody very technical with REST, API, Spring. Oracle experience must. Good communication skills. Qualifications Java, Spring, REST, Web Services ...

Senior Backend Engineer

San Francisco, CA ยท On-site

$200K - $500K/yr

Mentoring junior engineers on best-practices Looking for someone who * Can be in office 3-4 days ... If you have experience writing these systems in Python/Go/Java that's cool too, as long as you're ...

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Showing results 1-20

Junior Java Backend Developer information

See Fairfield, CA salary details

$62.1K

$108.7K

$163.8K

How much do junior java backend developer jobs pay per year?

As of Jun 18, 2026, the average yearly pay for junior java backend developer in Fairfield, CA is $108,714.00, according to ZipRecruiter salary data. Most workers in this role earn between $76,800.00 and $108,400.00 per year, depending on experience, location, and employer.

What are Junior Java Backend Developers?

Junior Java Backend Developers are entry-level software engineers who specialize in building and maintaining the server-side logic of web applications using the Java programming language. They work closely with senior developers to implement APIs, manage databases, and ensure smooth data flow between servers and users. Their responsibilities often include writing clean, efficient code, debugging applications, and learning new technologies as needed. Junior Java Backend Developers typically have a foundational knowledge of Java, SQL, and frameworks like Spring Boot.

What are some common challenges faced by Junior Java Backend Developers when joining a new team?

As a Junior Java Backend Developer, one common challenge is adapting to existing codebases and understanding the team's preferred coding standards and practices. You may also find it challenging to grasp complex system architectures or integrate your code with various APIs and databases. However, most teams provide onboarding support, code reviews, and mentorship to help you ramp up. Collaborating closely with senior developers and asking questions can significantly ease your transition and foster your growth in the role.

What are the key skills and qualifications needed to thrive as a Junior Java Backend Developer, and why are they important?

To thrive as a Junior Java Backend Developer, you need solid knowledge of Java programming, understanding of object-oriented design, and familiarity with backend frameworks like Spring, often supported by a degree in computer science or related field. Experience with relational databases (e.g., MySQL), version control systems (like Git), and exposure to RESTful APIs and build tools (such as Maven) are typically required. Strong problem-solving skills, attention to detail, and effective communication make someone stand out in this role. These skills and qualities are crucial for building reliable, scalable server-side applications and collaborating effectively within a software development team.
What cities near Fairfield, CA are hiring for Junior Java Backend Developer jobs? Cities near Fairfield, CA with the most Junior Java Backend Developer job openings:
Infographic showing various Junior Java Backend Developer job openings in Fairfield, CA as of June 2026, with employment types broken down into 67% Full Time, 16% Part Time, and 17% Contract. Highlights an 87% Physical, 5% Hybrid, and 8% Remote job distribution, with an average salary of $108,714 per year, or $52.3 per hour.

BackEnd Engineer (Senior Level)

Intelletec

San Francisco, CA โ€ข On-site

$180K/yr

Full-time

Posted 24 days ago


Job description

Company Description

Intelletec are partnering with an Innovative FinTech company in the Bay area who are redefining how money moves using blockchain technology, to help small businesses compete with large corporations, while improving underserved markets. ย 

Our client has got big plans in 2017 and they are rapidly building out there Engineering team to accomplish them all.ย  They are looking to add a number of (Junior) Back End Engineers to the team immediately. ย 

Job Description

The Role

  • As a Back End Engineer (junior), you'd be responsible for building consumer facing apps (web or mobile) that can scale,
  • Designing & scalingย REST APIsย in a distributedย SOAย system
  • Lead new technologies and bring ideas to push boundaries
Qualifications

Skills

  • You must haveย 10+ย yearsย of Back end development experienceย 
  • Experience inย Javaย (but will consider Python, Go & Scala)
  • MySQL/PostgreSQL/Oracle,
  • AWSย or otherย Cloudย platforms,
  • It would be great if you have experience inย SpringBoot, Redis & Cassandra
Additional Information

They are paying a competitiveย base salary of up to $180k for Junior positions plus an excellent benefitsย package