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Contract Java Developer Startup Jobs in Brea, CA

Login Consulting Services, Inc.

Java Developer

Pasadena, CA · On-site

$55.75 - $72/hr

An is an independent governmental entity, located in Pasadena, CA is seeking (2) Java Developers for 12+ month contract roles. Requirements Proficiency in Java: Strong knowledge of the Java ...

Login Consulting Services, Inc.

Java Developer

Pasadena, CA · On-site

$55.75 - $72/hr

An is an independent governmental entity, located in Pasadena, CA is seeking (2) Java Developers for 12+ month contract roles. Requirements * Proficiency in Java: Strong knowledge of the Java ...

Advanced Tech Placement

Java Developer

Altadena, CA · On-site

$58.50 - $75.75/hr

We are looking for a backend Java developer to develop and enhance applications that successfully ... Spring Consumer Driven Contracts (CDC) * Exposure to AWS or other cloud-based platform * NodeJS ...

Login Consulting Services, Inc.

Java Developer

Pasadena, CA · On-site

$55.75 - $72/hr

An is an independent governmental entity, located in Pasadena, CA is seeking (2) Java Developers for 12+ month contract roles. Requirements Proficiency in Java: Strong knowledge of the Java ...

Trinus

Senior Java Developer

Downey, CA · Remote

$58.50 - $74.75/hr

Position Description: We're currently hiring a Senior Java Developer for 12-month W2 contract supporting a government client. The position is Remote and has a strong potential for extension.

Staffingine LLC

Sr. Java Developer

Los Angeles, CA · Remote

$58.50 - $74.75/hr

Job Title: Sr. Java Developer Job Location: Los Angeles, CA Job Type ... Contract * Design, modify, and develop software applications, APIs, database schemas, and system ...

TechLink Systems

Sr Java Developer

Torrance, CA

$59.75 - $76.25/hr

In regards to a contract job with one of our client in Torrance CA. They are looking for a Java ... Torrance CA 90501 Duration: 12+ Months to 5 Years(ongoing project) Job Title: Sr. Java Developer ...

TechLink Systems

Sr Java Developer

Torrance, CA · On-site

$59.75 - $76.25/hr

In regards to a contract job with one of our client in Torrance CA. They are looking for a Java ... Torrance CA 90501 Duration: 12+ Months to 5 Years(ongoing project) Job Title: Sr. Java Developer ...

Kivyo Inc

Java Full Stack Developer

Irvine, CA

$56.25 - $72.75/hr

Java Full Stack developer 12+month of contract Charlotte/ Irvine Must have :- Java full-stack and strong backend (Spring Boot/ AWS/ APIs) Required Skills :- * 5+ years of experience in Java Full ...

Prosum

MEAN-Stack Developer

Burbank, CA

Company Description Prosum Technology Services Duration: 6 months contract (extension option) MEAN ... Qualifications Java developer experience Expert in building distributed real-time single page ...

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All JobsContract Java Developer Startup JobsContract Java Developer Startup Jobs in Brea, CA

Contract Java Developer Startup information

See Brea, CA salary details

$16

$58

$80

How much do contract java developer startup jobs pay per hour?

As of Jul 29, 2026, the average hourly pay for contract java developer startup in Brea, CA is $58.73, according to ZipRecruiter salary data. Most workers in this role earn between $50.82 and $65.72 per hour, depending on experience, location, and employer.

What are some common challenges Contract Java Developers face when working at startups, and how can they prepare for them?

Contract Java Developers at startups often face fast-paced environments with shifting priorities and limited documentation. Adapting quickly to new codebases, collaborating with small, cross-functional teams, and managing ambiguity are frequent challenges. To prepare, developers should brush up on agile methodologies, familiarize themselves with popular Java frameworks, and be proactive in communicating with stakeholders. Demonstrating flexibility and strong problem-solving skills will help ensure a successful contract period.

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

To excel as a Contract Java Developer in a startup environment, you need strong proficiency in Java programming, object-oriented design, and a solid understanding of software development lifecycles, usually supported by relevant experience or a computer science degree. Familiarity with frameworks like Spring Boot, version control systems (e.g., Git), build tools (e.g., Maven or Gradle), and cloud platforms is often required. Outstanding problem-solving ability, adaptability, and clear communication skills help you collaborate effectively and respond to rapidly changing project needs. These skills and qualities enable you to deliver robust, scalable solutions quickly and efficiently, which is critical in the fast-paced, resource-constrained startup setting.

What does a Contract Java Developer do at a startup?

A Contract Java Developer at a startup is responsible for designing, developing, and maintaining Java-based applications on a temporary basis, usually to help accelerate specific projects or fill short-term talent gaps. They often work on building scalable backend systems, integrating APIs, and ensuring the product can rapidly evolve as the startup grows. Their work may also involve troubleshooting, optimizing performance, and collaborating closely with other developers, designers, and product managers. Because startups are fast-paced environments, contract developers are expected to adapt quickly and deliver results within tight deadlines.

What is the difference between Contract Java Developer Startup vs Contract Java Developer Enterprise?

AspectContract Java Developer StartupContract Java Developer Enterprise
CredentialsJava certification, relevant experienceJava certification, relevant experience
Work EnvironmentFast-paced, innovative, small teamsStructured, larger teams, formal processes
Employer & IndustryStartups, tech, e-commerceLarge corporations, finance, healthcare
Search & Comparison IntentYesYes

The main difference between a Contract Java Developer Startup and a Contract Java Developer Enterprise lies in the work environment and company size. Startups typically offer a dynamic, fast-paced setting with smaller teams, while enterprises provide a more structured environment with larger teams and formal processes. Both roles require similar credentials and are sought after by companies in different industry sectors.

What are popular job titles related to Contract Java Developer Startup jobs in Brea, CA? For Contract Java Developer Startup jobs in Brea, CA, the most frequently searched job titles are:
What job categories do people searching Contract Java Developer Startup jobs in Brea, CA look for? The top searched job categories for Contract Java Developer Startup jobs in Brea, CA are:
What cities near Brea, CA are hiring for Contract Java Developer Startup jobs? Cities near Brea, CA with the most Contract Java Developer Startup job openings:
Contract Java Developer Startup jobs near you
Java Developer

Java Developer

Login Consulting Services, Inc.

Pasadena, CA • On-site

$55.75 - $72/hr

Contractor

Posted 28 days ago

Job description

An is an independent governmental entity, located in Pasadena, CA is seeking (2) Java Developers for 12+ month contract roles.
Requirements
Proficiency in Java: Strong knowledge of the Java programming language, with hands-on experience in core Java 8-17+ features including lambda expressions, stream API, Optional API etc. for writing cleaner, null-safe code.
Deep experience with Spring Boot for building RESTful APIs, microservices, and enterprise applications including DI, AOP, and Bean lifecycle management. Hands-on experience with Spring Web, Spring Data JPA, and writing custom queries.
Microservices Architecture: Familiarity with microservices architecture and best practices.
Batch Processing: Understanding and experience with batch processing frameworks and tools.
Agile Methodology: Experience working in Agile development environments.
Waterfall Methodology: Understanding of Waterfall methodology and its application in software development.
Build and Deploy environment: Proficiency with Git and Gradle

Azure DevOps optional.
Development Environment: Expertise on Eclipse/IntelliJ/VS Code. Strong experience with GitHub Copilot using Claude or other LLMs.
Database Knowledge: Familiarity with SQL and NoSQL databases.
Testing: Experience with unit testing, integration testing, and test-driven development (TDD).
Communication Skills: Strong verbal and written communication skills.
Problem-Solving Skills: Excellent analytical and problem-solving abilities.
Responsibilities
Develop and Maintain Software: Write, debug, and maintain high-quality Java code.
Implement Object-Oriented Designs: Apply object-oriented design principles to build scalable and maintainable software.
Microservices Development: Design and develop microservices-based applications.
Batch Processing: Develop and manage batch processing systems.
Agile Participation: Actively participate in Agile ceremonies such as daily stand-ups, sprint planning, and retrospectives.
Waterfall Projects: Contribute to projects following the Waterfall methodology as required.
Code Reviews: Perform code reviews and provide constructive feedback to peers.
Documentation: Document code, processes, and procedures for future reference and maintenance.
Collaboration: Collaborate with cross-functional teams to deliver high-quality software solutions.
Continuous Improvement: Stay updated with the latest industry trends and technologies to continuously improve development practices.
Eligibility
Educational Background: Bachelor's degree in Computer Science, Information Technology, or a related field.
Experience: Minimum of 5-10 years of professional experience in Java development, with significant experience in Spring framework.
Technical Skills: Proven experience with object-oriented coding practices, microservices, batch processing, Agile, and Waterfall methodologies.
Problem-Solving Ability: Demonstrated ability to solve complex technical problems.
Team Player: Ability to work effectively in a team environment.
Communication Skills: Strong verbal and written communication skills.
Certifications
Java SE Programmer: Certification to demonstrate advanced skills in Java programming.
Certified Scrum Developer (CSD): Certification to validate knowledge and skills in Agile development practices is optional
Certified Kubernetes Application Developer (CKAD): Certification to showcase proficiency in developing cloud-native applications using Kubernetes (optional)
Spring Professional Certification: Certification to validate expertise in Spring framework and related technologies.
*Any AI development-related certification.
Education:Employment Type: CONTRACTOR

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