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Contract Java Developer Startup Jobs in Illinois

Java Multiple roles

Chicago, IL · On-site

$75 - $85/hr

Contract Duration: 6 Months+ Looking for a Sr. Developer with min. 8 yrs. of experience in ... Java certification is highly desired. The Senior Software Developer reports to the Application ...

Sr. Backend Java Developer

Chicago, IL · On-site

$124K - $161K/yr

We are helping our Direct Client (Fortune 100 company) to look for Top Notch/Expert Sr. Backend Java Developer for 100% Onsite Multi-Year Contract role in Chicago Downtown, Immediate Start! Client ...

Sr. Backend Java Developer

Chicago, IL · On-site

$124K - $161K/yr

We are helping our Direct Client (Fortune 100 company) to look for Top Notch/Expert Sr. Backend Java Developer for 100% Onsite Multi-Year Contract role in Chicago Downtown, Immediate Start! Client ...

... Java, J2EE and web/internet based programming experience (both client and server side) 5+ ... Contract Salary: $80,000.00 /year Required education: * Bachelor's Required experience: * Developer ...

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 ...

Lead Java Backend Developer

Chicago, IL · Hybrid

$52 - $67.50/hr

W2 - Contract/Full Time Required Qualifications: Java Development: 10+ years designing and ... Jenkins, Azure DevOps. Messaging/Streaming: AWS SQS, SNS, Kinesis. API Development: RESTful APIs ...

Java Angular with GCP

Chicago, IL

$52.50 - $68/hr

Chicago, IL (Onsite) Contract Job Summary • We are looking for a skilled Java Angular Developer with hands-on experience in Google Cloud Platform (GCP) to build scalable, cloud-native applications ...

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Contract Java Developer Startup information

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 the most commonly searched types of Java Developer Startup jobs in Illinois? The most popular types of Java Developer Startup jobs in Illinois are:
What are popular job titles related to Contract Java Developer Startup jobs in Illinois? For Contract Java Developer Startup jobs in Illinois, the most frequently searched job titles are:
What job categories do people searching Contract Java Developer Startup jobs in Illinois look for? The top searched job categories for Contract Java Developer Startup jobs in Illinois are:
What cities in Illinois are hiring for Contract Java Developer Startup jobs? Cities in Illinois with the most Contract Java Developer Startup job openings:
Java Multiple roles

Java Multiple roles

Tachyon Technologies

Chicago, IL • On-site

$75 - $85/hr

Contractor

Life, PTO

Posted 15 days ago


Job description

About Tachyon Technologies: Tachyon Technologies is a Digital Transformation consulting firm that partners with businesses to implement customer-focused business transformation. Aligned with SAP's digital core, Tachyon Technologies collaborates with its clients to transform their business by leveraging existing IT investments and leading-edge digital solutions to positively impact their customers' experience. From initiation through realization, Tachyon Technologies understands what it takes for a consulting partner to be effective and strives to deliver a meaningful solution that exceeds its clients' expectations.

Job Title: Senior Java Developer
Location: Chicago, IL
Position Type: Contract
Duration: 6 Months+Â
Job Description: Looking for a Sr. Developer with min. 8 yrs. of experience in following technologies - JavaScript, CSS/SCSS, Bootstrap, AngularJS, jQuery, Spring MVC, Spring Security, SQL, Hibernate. Java certification is highly desired.
The Senior Software Developer reports to the Application Development Manager. The Senior Software Developer's role is to design, code, test, and analyze software programs and applications. This includes researching, designing, documenting, and modifying software specifications throughout the production lifecycle. The software developer will also analyze and amend software errors in a timely and accurate fashion and provide status reports where required.
The position responsibilities outlined below are in no way to be construed as all encompassing. Other duties, responsibilities, and qualifications may be required and/or assigned as necessary.
POSITION RESPONSIBILITIES:
â Work with business end users to determine requirements and propose approaches to address users' needs.
â Analyze requirements to determine approach/proposed solution. Design and Build Solutions using relevant programming languages.
â Thoroughly test solutions using relevant approaches and tools.
â Work in team environment to deliver business solutions.
â Problem solve to address development and production issues.
EXPERIENCE AND QUALIFICATIONS:
â 8+ years' experience working as an application designer and software developer working with enterprise applications.
â Hands-on software troubleshooting experience.
â Experience with specific phases of the software development life cycle including requirements gathering, requirements analysis, design, development, and test.
â Technically proficient.
â Flexible and adaptable in regards to learning and understanding new technologies.
â Ability to conduct research into software-related issues and products.
â Highly self-motivated and directed.
â Proven analytical and problem-solving abilities.
â Ability to effectively prioritize and execute tasks in a high-pressure environment.
â Ability to work both independently and in a team-oriented, collaborative environment.
â Technically fluent in programming languages, including C, Java.
â Knowledge of database design and file management techniques.
â Knowledge of Service Oriented Architectures.
â Knowledge of Web based Architectures
EDUCATION:
College diploma or university degree in the field of computer science or software engineering, and/or 8+ years equivalent work experience.


Job Title: Java Developer
Duration: 3-6Months Contract
Location: Hoffman Estates, IL

Key Focus â Java 8, Spring Framework, Spring Boot, Hibernate and Web Services / Microservices.Â

Job Title: Java API Developer
Duration: Long term
Location: Minneapolis, MN

Required Skills: â Passionate Java developer with 6+ years of software application development experience.
â Experience with full project life cycle, requirement analysis, design, development, test and support.
â Good understanding of API and Integration concepts and technologies, such as REST, SOAP, JSON, XML, message queues, and Integration Pattern / frameworksÂ
â Good knowledge and experience with databases (relational and/or NoSQL).
â Experience in any continuous integration and continuous delivery tools ( eg: git hub, Jenkins, bamboo , gradle/maven , artifactory)Â
â Experience with Agile task management tools (e.g. JIRA, Rally, VersionOne)
â Good understanding /knowledge of the linux/unix commands.
â Familiarity with any java containers and logging / monitoring solutions.Â
â Experience in triaging, troubleshooting, and problem solving skills.
â Ability to communicate effectively via multiple channels (verbal, written, etc.) with technical and non-technical staff.
â Client facing or consulting experience highly preferred.
â Knowledge and experience in developing software using agile methodologies
â Must have: Experience with integration patterns , Apache camel and Spring bootÂ
â Good to have : Any experience with open source integration toolsÂ
â Bachelor's Degree in MIS, Computer Science, Math, Engineering or comparable major


Job Title: Java Developer w/e-commerce
Duration: Long term
Location: Dublin, OH

Required Skills:
1. Good business understanding of commerce platform â Order processing, pricing, inventory, product search, commerce reporting, customer user experience etc.
2. Good technical knowledge of building SOAP/REST API's using technologies like .NET, Java, XML, JSON.
3. Good experience in quickly understanding the problem and driving the resolutions independently.
4. Good communication and leadership skills.

Tachyon's full-time employees receive complete and competitive benefits. We offer a collaborative work environment, competitive compensation, generous work/life opportunities, and an outstanding benefits package that includes paid time off plus holidays. In addition, all colleagues are eligible for a number of rewards and recognition programs. Encouraging a healthy work/life balance and providing our colleagues great benefits are just part of what makes Tachyon a great place to work.

Disclaimer: The above statements are not intended to be a complete statement of job content, rather act as a guide to the essential functions performed by the employee assigned to this classification. Management retains the discretion to add or change the duties of the position at any time.