Saint Louis, MO · On-site
$55.75 - $71/hr
Senior Java Developer St Louis, MO (Onsite from day 1) Interview Process: 3 rounds will be Zoom Video Strong Java developer with very good understanding of micro services. Grasp of software ...
New
Saint Louis, MO · On-site
$55.75 - $71/hr
Senior Java Developer St Louis, MO (Onsite from day 1) Interview Process: 3 rounds will be Zoom Video Strong Java developer with very good understanding of micro services. Grasp of software ...
New
Saint Louis, MO · On-site
$55.75 - $71/hr
Senior Java Developer St Louis, MO (Onsite from day 1) Interview Process: 3 rounds will be Zoom Video Strong Java developer with very good understanding of micro services. Grasp of software ...
New
Saint Louis, MO · On-site
$55.75 - $71/hr
Senior Java Developer St Louis, MO (Onsite from day 1) Interview Process: 3 rounds will be Zoom Video Strong Java developer with very good understanding of micro services. Grasp of software ...
New
Saint Louis, MO · On-site
$55.75 - $71/hr
HCL Global Systems Inc is a leading organization in the financial services sector, and they are seeking a Sr Java Developer to build end-to-end business solutions. The ideal candidate will work on ...
Saint Louis, MO · On-site
$55.75 - $71/hr
HCL Global Systems Inc is a leading organization in the financial services sector, and they are seeking a Sr Java Developer to build end-to-end business solutions. The ideal candidate will work on ...
O Fallon, MO · On-site
$116K - $153K/yr
Senior Java/Devops Engineer Location : O'Fallon, MO Duration : 12 months with possible extension Description Will be working with application teams. Has to do Automation work. Product based ...
O Fallon, MO · On-site
$116K - $153K/yr
Senior Java/Devops Engineer Location : O'Fallon, MO Duration : 12 months with possible extension Description Will be working with application teams. Has to do Automation work. Product based ...
Lake Saint Louis, MO · On-site
$48.25 - $62.50/hr
Louis, MO Duration: 6 Months Senior Java/Spring boot Developer Senior developer with following skills (no hard and fast expectation for years of experience but 5+ is good with them) • Hands on ...
Lake Saint Louis, MO · On-site
$48.25 - $62.50/hr
Louis, MO Duration: 6 Months Senior Java/Spring boot Developer Senior developer with following skills (no hard and fast expectation for years of experience but 5+ is good with them) • Hands on ...
Lake Saint Louis, MO · On-site
$48.25 - $62.50/hr
Onsite Sr. Java Developer Location: St. Louis, MO In short, I require ::-- Java , spring boot , microservices and AWS ( cloud is compulsory , if not AWS , any other cloud will work). Responsibilities ...
Lake Saint Louis, MO · On-site
$48.25 - $62.50/hr
Onsite Sr. Java Developer Location: St. Louis, MO In short, I require ::-- Java , spring boot , microservices and AWS ( cloud is compulsory , if not AWS , any other cloud will work). Responsibilities ...
Saint Louis, MO · On-site
$55.75 - $71/hr
Be it core Java, full-stack Java, Web/UI designers, Big Data or Cloud or Mobility developers/architects, we have them all. Core Java (Mandatory) Web Service [REST and SOAP] (Mandatory) Hibernate or ...
Saint Louis, MO · On-site
$55.75 - $71/hr
Be it core Java, full-stack Java, Web/UI designers, Big Data or Cloud or Mobility developers/architects, we have them all. Core Java (Mandatory) Web Service [REST and SOAP] (Mandatory) Hibernate or ...
Saint Louis, MO · On-site
$55.75 - $71/hr
Be it core Java, full-stack Java, Web/UI designers, Big Data or Cloud or Mobility developers/architects, we have them all. Core Java (Mandatory) Web Service [REST and SOAP] (Mandatory) Hibernate or ...
Saint Louis, MO · On-site
$55.75 - $71/hr
Be it core Java, full-stack Java, Web/UI designers, Big Data or Cloud or Mobility developers/architects, we have them all. Core Java (Mandatory) Web Service [REST and SOAP] (Mandatory) Hibernate or ...
Saint Louis, MO · On-site
$55.75 - $71/hr
Be it core Java, full-stack Java, Web/UI designers, Big Data or Cloud or Mobility developers/architects, we have them all. Core Java (Mandatory) Web Service [REST and SOAP] (Mandatory) Hibernate or ...
Saint Louis, MO · On-site
$55.75 - $71/hr
Be it core Java, full-stack Java, Web/UI designers, Big Data or Cloud or Mobility developers/architects, we have them all. Core Java (Mandatory) Web Service [REST and SOAP] (Mandatory) Hibernate or ...
Saint Louis, MO · On-site
$120K - $159K/yr
Senior Java Engineer & Mid-Level Java Engineer Duration: 24+ Months Location: St. Louis, MO Interview Process: Hacker Test followed by IN PERSON INTERVIEW---Tuesday, August 27th. Required Skills:
Saint Louis, MO · On-site
$120K - $159K/yr
Senior Java Engineer & Mid-Level Java Engineer Duration: 24+ Months Location: St. Louis, MO Interview Process: Hacker Test followed by IN PERSON INTERVIEW---Tuesday, August 27th. Required Skills:
$55.75 - $71/hr
Overview We are looking for a highly skilled Senior Java Engineer to design, develop, and maintain ... Collaborate with cross-functional teams including DevOps, QA, and product to deliver high-quality ...
Quick apply
$55.75 - $71/hr
Overview We are looking for a highly skilled Senior Java Engineer to design, develop, and maintain ... Collaborate with cross-functional teams including DevOps, QA, and product to deliver high-quality ...
Saint Louis, MO · On-site
$50 - $55/hr
Java/JEE, Spring, Spring Boot, REST/SOAP web services, Hibernate, SQL, Tomcat, Application servers ... We deliver agile, scalable talent solutions across IT, engineering, life sciences, clinical, and ...
Quick apply
Saint Louis, MO · On-site
$50 - $55/hr
Java/JEE, Spring, Spring Boot, REST/SOAP web services, Hibernate, SQL, Tomcat, Application servers ... We deliver agile, scalable talent solutions across IT, engineering, life sciences, clinical, and ...
Saint Louis, MO · On-site
$50 - $55/hr
Java/JEE, Spring, Spring Boot, REST/SOAP web services, Hibernate, SQL, Tomcat, Application servers ... We deliver agile, scalable talent solutions across IT, engineering, life sciences, clinical, and ...
Quick apply
Saint Louis, MO · On-site
$50 - $55/hr
Java/JEE, Spring, Spring Boot, REST/SOAP web services, Hibernate, SQL, Tomcat, Application servers ... We deliver agile, scalable talent solutions across IT, engineering, life sciences, clinical, and ...
$49.50 - $64.25/hr
Unigroup is in need of a senior Java developer. They will be part of a 10+ person team developing on a large rewrite of their enterprise system along with smaller projects as well. This individual ...
$49.50 - $64.25/hr
Unigroup is in need of a senior Java developer. They will be part of a 10+ person team developing on a large rewrite of their enterprise system along with smaller projects as well. This individual ...
Saint Louis, MO · On-site
Remote Duration: 6+ Months Contract Role Overview We are seeking experienced Senior Core Java Developers to join our team and contribute to building secure, scalable, and production-ready ...
Saint Louis, MO · On-site
Remote Duration: 6+ Months Contract Role Overview We are seeking experienced Senior Core Java Developers to join our team and contribute to building secure, scalable, and production-ready ...
Saint Louis, MO · Remote
$50 - $55/hr
Remote Duration: 6+ Months Contract Role Overview We are seeking experienced Senior Core Java Developers to join our team and contribute to building secure, scalable, and production‑ready ...
Quick apply
Saint Louis, MO · Remote
$50 - $55/hr
Remote Duration: 6+ Months Contract Role Overview We are seeking experienced Senior Core Java Developers to join our team and contribute to building secure, scalable, and production‑ready ...
O Fallon, MO · On-site
$47.75 - $61.75/hr
This person would fit well into a senior or lead developer role, where they can leverage their deep Java expertise, cloud knowledge, and problem-solving skills to drive impactful projects.
O Fallon, MO · On-site
$47.75 - $61.75/hr
This person would fit well into a senior or lead developer role, where they can leverage their deep Java expertise, cloud knowledge, and problem-solving skills to drive impactful projects.
Saint Louis, MO · On-site
Remote Duration: 6+ Months Contract Role Overview We are seeking experienced Senior Core Java Developers to join our team and contribute to building secure, scalable, and productionready applications.
Saint Louis, MO · On-site
Remote Duration: 6+ Months Contract Role Overview We are seeking experienced Senior Core Java Developers to join our team and contribute to building secure, scalable, and productionready applications.
Saint Louis, MO · On-site
$49.25 - $63.75/hr
* Senior Java/Spring boot Developer Senior developer with following skills (no hard and fast expectation for years of experience but 5+ is good with them) * Hands on experience in implementing Micro ...
Saint Louis, MO · On-site
$49.25 - $63.75/hr
* Senior Java/Spring boot Developer Senior developer with following skills (no hard and fast expectation for years of experience but 5+ is good with them) * Hands on experience in implementing Micro ...
Clayton, MO · On-site
$116K - $153K/yr
Senior Java Software Engineer. Location: Weldon or Clayton, MO Duration: Long term Contract Face to Face interview. Responsibilities As a Senior Software Engineer on the Vehicle Management Team, you ...
Clayton, MO · On-site
$116K - $153K/yr
Senior Java Software Engineer. Location: Weldon or Clayton, MO Duration: Long term Contract Face to Face interview. Responsibilities As a Senior Software Engineer on the Vehicle Management Team, you ...
$10.41 - $16.85
0% of jobs
$16.85 - $23.29
0% of jobs
$23.29 - $29.73
0% of jobs
$29.73 - $36.17
1% of jobs
$36.17 - $42.62
5% of jobs
$42.62 - $49.06
11% of jobs
$51.43 is the 25th percentile. Wages below this are outliers.
$49.06 - $55.50
22% of jobs
The median wage is $58.20 / hr.
$55.50 - $61.94
26% of jobs
$64.92 is the 75th percentile. Wages above this are outliers.
$61.94 - $68.38
21% of jobs
$68.38 - $74.82
9% of jobs
$74.82 - $81.26
4% of jobs
$10
$59
$81
| Aspect | Senior Java Developer | Java Software Engineer |
|---|---|---|
| Required Credentials | Bachelor's in CS or related, Java certifications often preferred | Bachelor's in CS or related, Java certifications beneficial |
| Work Environment | Team lead roles, project management, mentoring | Development-focused, coding, testing, and implementation |
| Employer & Industry Usage | Tech companies, finance, e-commerce | Software firms, startups, enterprise IT |
| Common Search & Comparison | Often compared for experience level and responsibilities | Similar roles with slight variations in scope |
The main difference between a Senior Java Developer and a Java Software Engineer lies in their responsibilities and experience. Senior Java Developers typically take on leadership, mentoring, and project management roles, while Java Software Engineers focus more on coding, development, and technical implementation. Both roles require strong Java skills and relevant credentials, but the Senior Java Developer usually has more experience and a broader scope of responsibilities.
The most popular types of Java Developer jobs in Saint Charles, MO are:
For Senior Java Developer jobs in Saint Charles, MO, the most frequently searched job titles are:
The top searched job categories for Senior Java Developer jobs in Saint Charles, MO are:
Cities near Saint Charles, MO with the most Senior Java Developer job openings:
$55.75 - $71/hr
Full-time
Posted 2 days ago
New
Senior Java Developer
St Louis, MO (Onsite from day 1)
Interview Process: 3 rounds will be Zoom Video
Job Description:
Strong Java developer with very good understanding of micro services.
Grasp of software engineering skills in modular design, data structures, algorithms.
Deep knowledge and hands on experience with modern applications like spring boot, Angular.
Experience building and operating critical production systems.
Solid understanding of modern API design and Restful principles.
Fluent with git (preferred) or other SCM system.
Write well designed and testable code.
Strong Experience in automation and build tools like Maven, Ant and Gradle.
Bachelor's degree in computer science engineering or a related discipline, or equivalent work experience.
Experience in software development design and implementation of large scale distributed systems and web services building complex software that is testable and designed for extensibility.
Good understanding of building, deploying, and maintaining critical applications in a cloud based environment.
Work extensively with open source software capable to modify or extend code maintained as part of an open source project.
Employ both Object Orientated development skills and Systems Engineering skills.
