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Java Backend Developer Jobs in Hayward, CA (NOW HIRING)

Title : Backend Developer Location : Mountain View, CA [Onsite Only] Rate : On C2C Skills : Java, Nosql, ElasticCache, Kubernetes, AWS, Dynamodb, Kotlin 1. Java (Kotlin is a bonus) 2. Spring ...

Proficiency in Java (1.7 or later), JUnit, database technologies. Experience developing web ... Experience with any of these frameworks or programming paradigms: Play, Akka, API Gateways ...

Java Backend Engineer

Mountain View, CA · On-site

$59.50 - $77.25/hr

Be it core Java, full-stack Java, Web/UI designers, Big Data or Cloud or Mobility developers ... History of contributing to open source projects is a plus. 3+ years DevOps experience including ...

Java Backend Engineer

Mountain View, CA

$59.50 - $77.25/hr

Be it core Java, full-stack Java, Web/UI designers, Big Data or Cloud or Mobility developers ... History of contributing to open source projects is a plus. 3+ years DevOps experience including ...

Java Backend Software Engineer

Cupertino, CA · On-site

$62.25 - $80.75/hr

Participate in development of backend Design,implement, and test highly scalable, multi-tier ... concurrent Java based enterprise services Work in, and evolve, a feature-driven agile SDLC ...

Senior Back End Developer

Mountain View, CA · On-site

$142.20K - $184.60K/yr

Senior Back End Developer Location: Mountain View, CA(Remote) Duration: Fulltime with Client ... Strong programming experience in Java and/or JavaScript is a must. * Deep knowledge of one or more ...

Java Developer

Sunnyvale, CA

$59.75 - $77.50/hr

One of our direct client is urgently looking for a Java Developer @ Sunnyvale CA TITLE: Java ... Description: 1. At least 3 years of relevant hands on experience developing Java Back end ...

Java Developer

San Leandro, CA · On-site

$56.50 - $73/hr

We are actively looking for a Back-End Developer (Java, Spring,) @ San leandro, CA TITLE: Back-End Developer (Java, Spring,MongoDB) LOCATION: San Leandro, CA Duration: 6 to 12+ Months Rate: DOE ...

Java Backend Engineer

Sunnyvale, CA · On-site

$59.25 - $76.75/hr

Be it core Java, full-stack Java, Web/UI designers, Big Data or Cloud or Mobility developers/architects, we have them all. BS/MS in Computer Science or technical related education 5+ years of ...

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Java Backend Developer information

See Hayward, CA salary details

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How much do java backend developer jobs pay per hour?

As of May 30, 2026, the average hourly pay for java backend developer in Hayward, CA is $62.63, according to ZipRecruiter salary data. Most workers in this role earn between $55.67 and $72.21 per hour, depending on experience, location, and employer.

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

To thrive as a Java Backend Developer, you need strong proficiency in Java programming, knowledge of data structures and algorithms, and experience with backend frameworks such as Spring or Hibernate, often supported by a degree in computer science or a related field. Familiarity with relational databases (like MySQL or PostgreSQL), RESTful API development, version control systems (such as Git), and build tools (like Maven or Gradle) is typically required, and certifications like Oracle Certified Professional Java Programmer can be advantageous. Excellent problem-solving skills, attention to detail, and effective communication are crucial soft skills for collaborating with teams and troubleshooting complex systems. These capabilities ensure robust, scalable, and maintainable backend solutions that meet business requirements and support seamless application performance.

What are some common challenges Java Backend Developers face when working on large-scale enterprise applications?

Java Backend Developers working on large-scale enterprise applications often encounter challenges such as ensuring application scalability, managing complex codebases, and optimizing system performance under heavy loads. Collaborating across teams to integrate with front-end services and external APIs can require strong communication and problem-solving skills. Additionally, maintaining high code quality while delivering new features quickly often means balancing technical debt with innovation. Regular code reviews and adopting best practices in software architecture help address these challenges.

What does a Java Backend Developer do?

A Java Backend Developer is responsible for building and maintaining the server-side logic, databases, and APIs of web applications using the Java programming language. They ensure that data is properly stored, retrieved, and processed while integrating with the frontend systems. Java Backend Developers also work on optimizing application performance, implementing security measures, and collaborating with other developers to deliver robust software solutions.
What job categories do people searching Java Backend Developer jobs in Hayward, CA look for? The top searched job categories for Java Backend Developer jobs in Hayward, CA are:
What cities near Hayward, CA are hiring for Java Backend Developer jobs? Cities near Hayward, CA with the most Java Backend Developer job openings:
Mid-Level Backend Engineer

Mid-Level Backend Engineer

Conch Technologies

Mountain View, CA • Remote

Other

This job post has expired today. Applications are no longer accepted.


Job description

Hi
 
Greetings from the Conch technologies
 
Position: Mid-Level Backend Engineer
12-month contract
Location: Fully remote (US)
 
Project: Backend engineering on a high-volume transactional system.
Must-have (4):
• 3–5 years Java backend
• Python
• AWS + SQL
• Kafka + GraphQL
Nice to have:
• Micronaut framework
• Fintech or payments exposure
• Flink or Kafka Streams-
 
-
Thank you & Regards
  V S Durga Prasad | Sr. IT Recruiter 
E:  | Desk Ph:  
Conch Technologies Inc | 
6750 Poplar Ave # 711, Memphis, TN 38138, United States