Java Multiple roles
$75 - $85/hr
Senior Java Developer Location: Chicago, IL Position Type: Contract Duration: 6 Months+ Looking for a Sr. Developer with min. 8 yrs. of experience in following technologies - JavaScript, CSS/SCSS ...
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$75 - $85/hr
Senior Java Developer Location: Chicago, IL Position Type: Contract Duration: 6 Months+ Looking for a Sr. Developer with min. 8 yrs. of experience in following technologies - JavaScript, CSS/SCSS ...
Quick apply
$75 - $85/hr
Senior Java Developer Location: Chicago, IL Position Type: Contract Duration: 6 Months+ Looking for a Sr. Developer with min. 8 yrs. of experience in following technologies - JavaScript, CSS/SCSS ...
Chicago, IL · On-site
$86.13K - $127.19K/yr
We are seeking a highly skilled Senior Java Full Stack Engineer to design, develop, and maintain scalable, high-performance applications. The ideal candidate will have strong experience in Java-based ...
Chicago, IL · On-site
$86.13K - $127.19K/yr
We are seeking a highly skilled Senior Java Full Stack Engineer to design, develop, and maintain scalable, high-performance applications. The ideal candidate will have strong experience in Java-based ...
$86.13K - $127.19K/yr
We are seeking a highly skilled Senior Java Full Stack Engineer to design, develop, and maintain scalable, high-performance applications. The ideal candidate will have strong experience in Java-based ...
$86.13K - $127.19K/yr
We are seeking a highly skilled Senior Java Full Stack Engineer to design, develop, and maintain scalable, high-performance applications. The ideal candidate will have strong experience in Java-based ...
Chicago, IL · On-site
$59 - $75.25/hr
Senior Java Full stack Developer Job Location: Chicago, IL Job Type: Contract * Design, develop ... You are a full stack software engineer, with 2-3 years of experience in engineering and development ...
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Chicago, IL · On-site
$59 - $75.25/hr
Senior Java Full stack Developer Job Location: Chicago, IL Job Type: Contract * Design, develop ... You are a full stack software engineer, with 2-3 years of experience in engineering and development ...
Chicago, IL · On-site
$54 - $69.75/hr
Senior Java Full Stack Developer Chicago Illinois 60603 (Hybrid role) W2 Candidates only Notes: Java/Spring/Microservices/React/AWS - These are MUST have's with minimum 10+ years of experience
Chicago, IL · On-site
$54 - $69.75/hr
Senior Java Full Stack Developer Chicago Illinois 60603 (Hybrid role) W2 Candidates only Notes: Java/Spring/Microservices/React/AWS - These are MUST have's with minimum 10+ years of experience
... currently seeking a Sr. Java Architect with strong multithreading and Java Collections API ... engineering process either individually or in concert with project team * Experience using a ...
... currently seeking a Sr. Java Architect with strong multithreading and Java Collections API ... engineering process either individually or in concert with project team * Experience using a ...
Chicago, IL · On-site
$59 - $75.25/hr
... programming experience preferably in fast-paced dynamic environment Strong application design and implementation skills, solid understanding of entire development cycle. Strong background in Java ...
Chicago, IL · On-site
$59 - $75.25/hr
... programming experience preferably in fast-paced dynamic environment Strong application design and implementation skills, solid understanding of entire development cycle. Strong background in Java ...
Naperville, IL · On-site
$57.25 - $73/hr
Experience Required: 8 Years Must Java Integration Experience & Screen Configuration Previous ... and Software Engineering Process, Test Plans, Test cases, Test Scenarios, and Documentation ...
Naperville, IL · On-site
$57.25 - $73/hr
Experience Required: 8 Years Must Java Integration Experience & Screen Configuration Previous ... and Software Engineering Process, Test Plans, Test cases, Test Scenarios, and Documentation ...
... Java, J2EE and web/internet based programming experience (both client and server side) 5+ Experience with OOA/OOD, distributed systems/software, real time processing, relational database systems ...
... Java, J2EE and web/internet based programming experience (both client and server side) 5+ Experience with OOA/OOD, distributed systems/software, real time processing, relational database systems ...
Chicago, IL · On-site
$59 - $75.25/hr
Proven track record; self-starter with strong programming skills * Should have led projects from ... Java Exception Handling * Java Annotations * Maven * Strong understanding of HTTP Protocols ...
Chicago, IL · On-site
$59 - $75.25/hr
Proven track record; self-starter with strong programming skills * Should have led projects from ... Java Exception Handling * Java Annotations * Maven * Strong understanding of HTTP Protocols ...
$56.75 - $72.25/hr
Competence in using Java IDE tools of Eclipse, GGTS, Rational Application Developer (RAD), WebSphere Application Developer (WSAD) and Web Logic Workshop to develop dynamic web applications. Good ...
$56.75 - $72.25/hr
Competence in using Java IDE tools of Eclipse, GGTS, Rational Application Developer (RAD), WebSphere Application Developer (WSAD) and Web Logic Workshop to develop dynamic web applications. Good ...
Chicago, IL · On-site
$54 - $69.75/hr
Senior Java Developer:- Location:- Chicago IL Interview:- Face to Face Interview in Chicago IL ( Candidate has to come for F2F Interview on his own expenses) Rate/hr:- market rate ( No OPT Candidates ...
Chicago, IL · On-site
$54 - $69.75/hr
Senior Java Developer:- Location:- Chicago IL Interview:- Face to Face Interview in Chicago IL ( Candidate has to come for F2F Interview on his own expenses) Rate/hr:- market rate ( No OPT Candidates ...
Chicago, IL · On-site
$59 - $75.25/hr
Design, develop, and maintain scalable Java-based applications * Build and deploy microservices using Spring Boot and PCF * Improve overall engineering quality through best practices, code reviews ...
Chicago, IL · On-site
$59 - $75.25/hr
Design, develop, and maintain scalable Java-based applications * Build and deploy microservices using Spring Boot and PCF * Improve overall engineering quality through best practices, code reviews ...
Chicago, IL · On-site
$128.80K - $169.50K/yr
The Role The Senior Software Engineer on the team will be responsible for executing the design and ... Strong understanding of Java best practices, system scalability, and performance tuning. * Ability ...
Chicago, IL · On-site
$128.80K - $169.50K/yr
The Role The Senior Software Engineer on the team will be responsible for executing the design and ... Strong understanding of Java best practices, system scalability, and performance tuning. * Ability ...
$128.80K - $169.50K/yr
The Role The Senior Software Engineer on the team will be responsible for executing the design and ... Strong understanding of Java best practices, system scalability, and performance tuning. * Ability ...
$128.80K - $169.50K/yr
The Role The Senior Software Engineer on the team will be responsible for executing the design and ... Strong understanding of Java best practices, system scalability, and performance tuning. * Ability ...
$56.50 - $72/hr
Qualifications 10+ years experience in an application development using Java, Javascript, HTML and CSS Current experience with Java frameworks (Spring 3.x, JSF 2.x, Hibernate 3.x, JMS, JUnit 4.x ...
$56.50 - $72/hr
Qualifications 10+ years experience in an application development using Java, Javascript, HTML and CSS Current experience with Java frameworks (Spring 3.x, JSF 2.x, Hibernate 3.x, JMS, JUnit 4.x ...
Chicago, IL · On-site
$59 - $75.25/hr
* Around 10 years of IT experience in development, configuration, assembly and deployment of web and client/server applications in Java/J2EE based applications. * 4 years of experience with Spring MVC ...
Chicago, IL · On-site
$59 - $75.25/hr
* Around 10 years of IT experience in development, configuration, assembly and deployment of web and client/server applications in Java/J2EE based applications. * 4 years of experience with Spring MVC ...
$55 - $70/hr
Preferred At least 7 years of experience in technology consulting, enterprise and solutions architecture and architectural frameworks At least 7 years experience of Core Java, J2EE applications At ...
$55 - $70/hr
Preferred At least 7 years of experience in technology consulting, enterprise and solutions architecture and architectural frameworks At least 7 years experience of Core Java, J2EE applications At ...
$50.25 - $65/hr
Java Developer, JSF Developer, Java JSF Developer, Senior Java Developer, Java J2ee Developer Skills: JSF2, Spring, JSF3, Hibernate, SQL. Db2, Store Procedure ** All your information will be kept ...
$50.25 - $65/hr
Java Developer, JSF Developer, Java JSF Developer, Senior Java Developer, Java J2ee Developer Skills: JSF2, Spring, JSF3, Hibernate, SQL. Db2, Store Procedure ** All your information will be kept ...
Schaumburg, IL · On-site
$56 - $71.50/hr
Expert level experience with Java (J2EE) and supported frameworks (Spring, Spark, Hibernate, etc. * Working experience with Apache Kafka, Cassandra, Redis, Postgre, and NoSQL * Microservices based ...
Schaumburg, IL · On-site
$56 - $71.50/hr
Expert level experience with Java (J2EE) and supported frameworks (Spring, Spark, Hibernate, etc. * Working experience with Apache Kafka, Cassandra, Redis, Postgre, and NoSQL * Microservices based ...
$10.72 - $17.34
0% of jobs
$17.34 - $23.97
0% of jobs
$23.97 - $30.60
0% of jobs
$30.60 - $37.23
1% of jobs
$37.23 - $43.86
5% of jobs
$43.86 - $50.48
11% of jobs
$52.93 is the 25th percentile. Wages below this are outliers.
$50.48 - $57.11
22% of jobs
The median wage is $59.90 / hr.
$57.11 - $63.74
26% of jobs
$66.81 is the 75th percentile. Wages above this are outliers.
$63.74 - $70.37
21% of jobs
$70.37 - $77
9% of jobs
$77 - $83.63
4% of jobs
$10
$60
$83
| Aspect | Senior Java Engineer | Java Developer |
|---|---|---|
| Required Credentials | Bachelor's in Computer Science, Java certifications (e.g., Oracle Certified Professional) | Bachelor's in Computer Science or related field, Java certifications optional |
| Work Environment | Designing, developing, and maintaining complex Java applications, often in team leadership roles | Developing Java applications, focusing on coding and implementation |
| Industry Usage | Used across finance, tech, and enterprise sectors for large-scale projects | Commonly employed in software development firms, startups, and tech companies |
While both roles involve Java programming, Senior Java Engineers typically handle complex system design, mentorship, and project leadership, whereas Java Developers focus more on coding and implementing features. The senior role often requires more experience and certifications, with a broader scope of responsibilities.

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.
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It services
51 - 200 Employees
Irving, TX, US
2011