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Contract Java Developer Startup Jobs in Bloomington, IL

Atria Group LLC

Strong Java Developer

Normal, IL

$49.75 - $64.50/hr

Strong Java developer who is available for a 3-6 month contract in IL They must be able to create interfaces between applications using ESB and XML. Strong ESB experience is a must Top Three Skills ...

Stem Xpert

Java/Ember Developer

Bloomington, IL

$49 - $63.25/hr

Java/Ember Developer Position Type: Contract Location: Bloomington, IL, United States Description: Required: Strong skills with the Ember.js framework Knowledge of the Ember 2.0 Roadmap Deep ...

Varsity Tutors

Java Tutor

Normal, IL · Remote

$40/hr

Deep knowledge of Java syntax, object-oriented programming principles, inheritance, polymorphism ... Varsity Tutors does not contract in: Alaska, California, Colorado, Delaware, Hawaii, Maine, New ...

Varsity Tutors

AP Computer Science A Tutor

Normal, IL · Remote

$40/hr

Deep knowledge of Java programming including primitive types, objects, boolean expressions ... Varsity Tutors does not contract in: Alaska, California, Colorado, Delaware, Hawaii, Maine, New ...

4P Consulting Inc

Electrical Lead 2 4P/340

Gridley, IL · On-site

$166.40K - $173.70K/yr

Gridley, IL 61744 Contract- 15 Months Client- Nicor Gas Position Overview The Electrical Lead 2 ... in construction, engineering design, operations, maintenance, and startup/commissioning of ...

4pconsultinginc

Electrical Lead 2

Gridley, IL · On-site

$166.40K - $173.70K/yr

Gridley, IL 61744 Contract- 15 Months Client- Nicor Gas Position Overview The Electrical Lead 2 ... in construction, engineering design, operations, maintenance, and startup/commissioning of ...

Hirekeyz Inc

IBM BAW Developer

Bloomington, IL · Remote

Contract We are seeking a highly skilled IBM Business Automation Workflow (BAW) Developer to join ... Preferred development background with Java, J2EE, Database building, SQL scripting and Management:

State Farm

Lead Infrastructure Engineer

Bloomington, IL · Hybrid

$97.40K - $128.20K/yr

Java / Javascript * In-depth GitOps/ArgoCD knowledge is a plus * SPIFFE/SPIRE/ZTWIM knowledge and ... Experience or comfort working in a relaxed, fun, fast paced, startup environment * Willing to be a ...

State Farm

Lead Infrastructure Engineer

Bloomington, IL · On-site

$97.50K - $128.50K/yr

Java / Javascript * In-depth GitOps/ArgoCD knowledge is a plus * SPIFFE/SPIRE/ZTWIM knowledge and ... Experience or comfort working in a relaxed, fun, fast paced, startup environment * Willing to be a ...

State Farm

Lead Infrastructure Engineer

Bloomington, IL · Hybrid

$97.50K - $128.50K/yr

Java / Javascript * In-depth GitOps/ArgoCD knowledge is a plus * SPIFFE/SPIRE/ZTWIM knowledge and ... Experience or comfort working in a relaxed, fun, fast paced, startup environment * Willing to be a ...

4P Consulting Inc

Electrical Lead 2 4P/273

Gridley, IL

$28.25 - $37.25/hr

Combined background in construction, engineering design, LNG/gas compression startup, and plant ... Support construction site management with contract administration and contractor coordination

Varsity Tutors

Web Development Tutor

Normal, IL · Remote

$40/hr

... engineering careers. * Conceptual Teaching & Problem-Solving: Skilled at teaching full-stack ... Varsity Tutors does not contract in: Alaska, California, Colorado, Delaware, Hawaii, Maine, New ...

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Contract Java Developer Startup information

See Bloomington, IL salary details

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$74

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

As of May 28, 2026, the average hourly pay for contract java developer startup in Bloomington, IL is $54.39, according to ZipRecruiter salary data. Most workers in this role earn between $47.02 and $60.87 per hour, depending on experience, location, and employer.

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

Strong Java Developer

Atria Group LLC

Normal, IL

$49.75 - $64.50/hr

Other

Posted 19 days ago

Job description

Company Description

We specialize in Staffing, Consulting, Software Development, and Training along with IT services to small to medium size companies. AG's primary objective is to help companies maximize their IT resources and meet the ever-changing IT needs and challenges.

In addition, AG offers enterprise resource planning and enterprise application integration, supply-chain management, e-commerce solutions, and B2B public exchanges and B2B process integration solutions. Our company provides application analysis, design, development and programming, software engineering, systems development, testing, integration, and implementation, and management consulting services to various clients - including governmental agencies and private companies - throughout the United States and India.

We provide these services in multiple computing environments and use technologies such as client/server architecture, object-oriented programming languages and tools, distributed database management systems, state-of-the-art networking, and communications infrastructures. Our honest and realistic approach to recruiting dictates that AG does not entice or lure engineers from their employers. We represent only high caliber technical professionals who have committed to making a change required by career.

Job Description

Strong Java developer who is available for a 3-6 month contract in IL

They must be able to create interfaces between applications using ESB and XML.

Strong ESB experience is a must

Top Three Skills:

1) 5+ years experience developing with Java, JDBC, SQL, XML

2) Experience with an Enterprise Service Bus, preferably experience with JBoss Fuse, Apache Camel (Big focus)

3) Service Oriented Architecture and Web Services experience including design, interpretation, revision and advanced extension of WSDLs and - underlying services

Job Description:

University client looking for Java developer to assist with the creation of interfaces for Campus Solutions.

Requirements:

1) Extensive experience with data formatting and import processes using XML, CSV and various other file formats

2) Java development experience including advanced development using JDBC and SQL queries, and other identity related Java extensions

3) Service Oriented Architecture and Web Services experience including design, interpretation, revision and advanced extension of WSDLs and - underlying services

4) Experience with an Enterprise Service Bus, preferably experience with JBoss Fuse, Apache Camel

5) Tool experience such as Apache Maven for Build Management and Jenkins for continuous integration

6) Source Control such as GITLAB

Additional Information:

They will be working on creating interfaces for their new Campus Solutions implementation. So if anyone has done that before HUGE bonus! (not necessary though)

Could pick up the GITLAB, Maven, Jenkins if they've worked with similar tools.

Additional Information
  1. Good comm skills are a big priority
  2. Duration: 3-6 months

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