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Contract Java Developer Startup Jobs (NOW HIRING)

MSR Cosmos

Backend Java Developer

Alpharetta, GA · On-site

$50 - $55/wk

Role: Java developer Location: Alpharetta, GA interview in-person Duration: Long Term Only W2 Contract Java developer local to Alpharetta; GA. * 10+ years professional experience * Java J2EE

AceStack LLC

Java Developer

Phoenix, AZ · Hybrid

$50.75 - $65.50/hr

Duration : Long term contract . Java Engineer Candidate to be based out of Phoenix, AZ to attend F2F interview at the client location • Strong core java fundamentals. 5+ years of experience ...

InterSources

Java Developer-Backend

Phoenix, AZ

$50.25 - $65/hr

Java developer - backend Phoenix, AZ (Day 1 onsite) Duration: 12 Months Contract Java 8, java 11 exp... Someone who can also migrate java 11 to java 17... 10+ year's exp Skillsets: Java, Springboot ...

USM

Java Developer at San Jose CA Only GC or USC

San Jose, CA · On-site

$59.75 - $77.25/hr

Java Developer- 48756 San Jose CA Contract Java J2EE In DISP: Strong Hands On experience in Core Java and Java/J2EE technologies. Strong Hands On experience in RESTFUL Web Services. Should have ...

Syntricate Technologies

Java Developer

Columbus, OH · Hybrid

$60/hr

Java Developer Java Developer Jersey City NJ or Tampa FL or Columbus OH (Hybrid) 6 Months contract to hire Web Cam Interview $60/Hr on W2 Role: * Backend - Java Spring Kafka and Microservices. * Full ...

Procom Consultants Group

Java Developer

Santa Clara, CA

$60 - $77.50/hr

... Contract Staffing (Staff Augmentation) Permanent Placement (Staff Augmentation) ICAP (Contractor Payroll) Flextrack (Vendor Management System) Java Developer On behalf of our client, Procom Services ...

Pyramid Consulting

Java Developer

Scottsdale, AZ

$51.50 - $66.75/hr

Java Developer Immediate need for a Java Developer for a position in the IT industry ... This is a 6-12 month's contract opportunity with long-term potential located in Scottsdale, AZ.

DevSelect

Java Developer

Redmond, WA

$57 - $74/hr

Java Developer Location: Redmond, WA Openings: 6 Type: Long Term Contract Looking for Java Developers with at least 5 years of experience. Enterprise leveland experience with Oracle Database ...

DevSelect

Java Developer

Redmond, WA · On-site

$57 - $74/hr

Java Developer Location: Redmond, WA Openings: 6 Type: Long Term Contract Looking for Java Developers with at least 5 years of experience. Enterprise level and experience with Oracle Database ...

Keylent Inc

JAVA Developer

Tampa, FL · Hybrid

$46.50 - $60/hr

Java Developer Immediate need job title: Java Developer Location: Reading PA / Tampa, FL, Onsite / HYBRID(2-3 Days/Week) Contract to hire. Can sponsor H1 if needed Experience in Java/J2EE/JavaScript ...

Navtech, Inc.

Java Developer

Seattle, WA · On-site

$58 - $75/hr

Seattle, WA(Remote till Covid-19) Duration: 12 Months Contract Job Responsiblities: Must-Have Skills * Exceptional Java programming skills, with hands-on programming/application development ...

RIT Solutions

Java developer

Kennesaw, GA

$47.25 - $61/hr

Java developer Location: Either Charlotte, NC or Kennesaw, GA or Richmond, VA Contract: 6-18 months r. * Java 11+ * Vertx framework * Springboot * Strong SQL skills * Ability to jump between mysql ...

ClifyX

JAVA Developer

Hartford, CT

$51.50 - $66.50/hr

Hartford, CT Job Type: 6 to 12 Month Contract Client- Cognizant Job Responsibilities Looking for a Sr Java Developer with very good hands on experience to work on development project. Hands on ...

Pyramid Consulting

Java Developer

Plano, TX

$49 - $63.50/hr

Java Developer Immediate need for a talented Java Developer with experience in the Telecom Industry ... This is a 12 months contract opportunity with long-term potential and is located in Plano TX. ...

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All JobsContract Java Developer Startup Jobs

Contract Java Developer Startup information

See salary details

$15

$56

$77

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

As of Jun 20, 2026, the average hourly pay for contract 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 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.

More about Contract Java Developer Startup jobs
What cities are hiring for Contract Java Developer Startup jobs? Cities with the most Contract Java Developer Startup job openings:
What are the most commonly searched types of Java Developer Startup jobs? The most popular types of Java Developer Startup jobs are:
What states have the most Contract Java Developer Startup jobs? States with the most job openings for Contract Java Developer Startup jobs include:
What job categories do people searching Contract Java Developer Startup jobs look for? The top searched job categories for Contract Java Developer Startup jobs are:
Contract Java Developer Startup jobs near you
Infographic showing various Contract Java Developer Startup job openings in the United States as of June 2026, with employment types broken down into 2% Locum Tenens, 87% Full Time, 3% Part Time, 5% Contract, and 3% Nights. Highlights an 81% Physical, 2% Hybrid, and 17% Remote job distribution, with an average salary of $117,931 per year, or $56.7 per hour.

Backend Java Developer

MSR Cosmos

Alpharetta, GA • On-site

$50 - $55/wk

Contractor

Posted 16 days ago

Be an early applicant

Job description

Role: Java developer
Location: Alpharetta, GA  interview in-person
Duration: Long Term
 
Only W2 Contract
 
Java developer local to Alpharetta; GA.
 
  • 10+ years professional experience
  • Java J2EE
  • Backend expert 
  • Adaptable & flexible
  • Work from Alpharetta, GA
  • Good to have Golang experience 
Thanks
Ramesh
ramesh.u(at)msrcosmos(dot)com