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Freelance Java Developer Startup Jobs (NOW HIRING)

Java Engineer

Norwalk, CA · On-site

$130K - $160K/yr

Java Engineer This role is eligible for our hybrid work model: Two days in-office. Our Technology ... We're a grown-up, startup. We deliver the excitement of a new venture, without the struggles and ...

Java Engineer

Norwalk, CT · Hybrid

$130K - $160K/yr

Java Engineer This role is eligible for our hybrid work model: Two days in-office. Our Technology ... We're a grown-up, startup. We deliver the excitement of a new venture, without the struggles and ...

Java Engineer

Norwalk, CT · On-site

$130K - $160K/yr

Java Engineer This role is eligible for our hybrid work model: Two days in-office. Our Technology ... We're a grown-up, startup. We deliver the excitement of a new venture, without the struggles and ...

Java Engineer

Norwalk, CT · Hybrid

$130K - $160K/yr

Java Engineer This role is eligible for our hybrid work model: Two days in-office. Our Technology ... We're a grown-up, startup. We deliver the excitement of a new venture, without the struggles and ...

Java Engineer

Norwalk, CT · On-site

$130K - $160K/yr

Java Engineer This role is eligible for our hybrid work model: Two days in-office. Our Technology ... We're a grown-up, startup. We deliver the excitement of a new venture, without the struggles and ...

You'll be among the first we reach out to when new freelance opportunities go live. Key ... Java, Node.js, Python, Go, PHP * Frontend: React, Angular, Vue.js, TypeScript, HTML/CSS * DevOps & ...

Platform Java Engineer

Palo Alto, CA

$60.75 - $83.50/hr

We are a startup within an enterprise, focused on applied research that can be quickly brought to ... Java, or Golang Experience with many of the following : Docker containers, AWS services, Mesos ...

You'll be among the first we reach out to when new freelance opportunities go live. Key ... Java, Node.js, Python, Go, PHP * Frontend: React, Angular, Vue.js, TypeScript, HTML/CSS * DevOps & ...

You're a quick study, have some experience using Java to build web applications, and aren't afraid ... Consulting/freelance is not your bag. You prefer to maintain and improve the products you've built ...

Docugami is a Seattle-area document engineering startup that raised a $10M seed round of VC funding ... and/or Java, enjoy developing SaaS applications, and have a desire to work with world-class ...

Docugami is a Seattle-area document engineering startup that raised a $10M seed round of VC funding ... and/or Java, enjoy developing SaaS applications, and have a desire to work with world-class ...

As a startup, you'll have meaningful input into the evolution of our web and marketing design ... Coordinate with Growth, Content, Design, and Engineering to clarify scope, surface dependencies ...

Ampa is a pioneering neurotechnology startup developing brain stimulation technology to help ... Role Overview: We're seeking an exceptional Software Engineer to own the development of our ...

Showing results 41-60

Freelance Java Developer Startup information

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$15

$56

$77

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

As of Sep 13, 2026, the average hourly pay for freelance java developer startup in the United States is $56.70, according to ZipRecruiter salary data. Most workers in this role earn between $49.04 and $63.46 per hour, depending on experience, location, and employer.

What is the difference between Freelance Java Developer Startup vs Freelance Java Developer Corporate?

AspectFreelance Java Developer StartupFreelance Java Developer Corporate
Work EnvironmentIndependent, flexible, project-basedRemote or office-based, structured projects
Client InteractionDirect with startups or small teamsOften with corporate clients or departments
Project ScopeVaried, often innovative or MVP developmentLong-term, maintenance, or enterprise solutions
Required CredentialsJava certification, portfolio, experienceJava certification, experience, possibly more formal credentials

Freelance Java Developer Startup roles typically involve working independently on diverse projects for startups, emphasizing innovation and flexibility. In contrast, Freelance Java Developer Corporate roles often focus on structured, long-term projects for established companies, with more formal client interactions and expectations.

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The most popular types of Java Developer Startup jobs are:

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For Freelance Java Developer Startup jobs, the most frequently searched job titles are:

Infographic showing various Freelance Java Developer Startup job openings in the United States as of September 2026, with employment types broken down into 87% Full Time, 3% Part Time, and 10% Contract. Highlights an 79% Physical, 4% Hybrid, and 17% Remote job distribution, with an average salary of $117,931 per year, or $56.7 per hour.

Java Application Engineer

Santa Clara, CA

GDH Consulting
501 - 1,000 employees

Contractor

Re-posted 13 days ago


Job description

Company Description

The client is an American global computer security software company headquartered in Santa Clara, California and claims to be the world's largest dedicated security technology company.

Job Description

Description:
As an engineer joining the Policy Engineering Team, you will play a critical role with a very strong technology team. Position requires extensive hands-on technical expertise coupled with strong problem solving and communication skills. 
Essential Duties and Responsibilities: 
Develop common security policy solutions using Java related technologies and toolsets. 
Follow agile development processes to create quality deliverables 
Build unit and integration tests for the features you develop 

Qualifications

Desired Skills and Experience: 
Minimum 4 years of core programming experience in Java, expert knowledge of Java 
Expert knowledge of concurrency and multi threaded programming 
Expert knowledge of asynchronous IO programming 
Experience in the application level networking is a plus 
Experience in building multi-tenanted SaaS applications is a plus 
Linux based development experience is a plus 
Experience and knowledge in open source frameworks and libraries is a plus 
Required Experience and Skills: 
Strong interpersonal skills 
Excellent communication skills (oral and written) 
Should be a team player and self-starter; prior startup experience is a plus 
BS/MS in CS or equivalent work experience 
Demonstrated ability and willingness to integrate into a high-performing software development team

Additional Information

All your information will be kept confidential according to EEO guidelines.