Senior Java Developer

$103k - $143k

Full-time

Technology Hub Inc

Denver, CO

Salary: $103,000 - 143,000 per year Requirements:

Strong hands-on experience with Java 8/11/17+, Spring Boot, Spring MVC, Spring Security, and Hibernate/JPA.
Expertise in microservices architecture, RESTful API development, multithreading and concurrency, design patterns, and object-oriented programming concepts.
Experience with SQL and NoSQL databases, including MySQL, PostgreSQL, MongoDB, and Oracle.
Experience with messaging systems such as Kafka or RabbitMQ.
Good understanding of Docker, Kubernetes, CI/CD pipelines, Git, Maven, Gradle, and unit testing frameworks such as JUnit and Mockito.
Exposure to AWS, Azure, or GCP.
Familiarity with Agile/Scrum methodologies, SonarQube, Jenkins, Nexus, API gateways, and service discovery tools.
Bachelors or Masters degree in Computer Science, Information Technology, or a related field.
At least 8 years of experience in Java backend development.
Strong analytical and problem-solving skills.
Excellent communication and collaboration abilities.

Responsibilities:

Design, develop, test, and maintain scalable Java-based applications.
Build and improve RESTful APIs and microservices architectures.
Work with product managers, architects, QA teams, and DevOps engineers to deliver high-quality solutions.
Contribute to system design, technical discussions, and code reviews.
Improve application performance, scalability, and reliability.
Develop secure, reusable backend components and services.
Troubleshoot production issues and resolve them promptly.
Apply best practices for coding, testing, deployment, and monitoring.
Mentor junior developers and contribute to team development.
Keep up to date with emerging technologies and industry trends.

Technologies:

API
AWS
Azure
Backend
CI/CD
DevOps
Docker
GCP
Git
Gradle
Hibernate
JPA
JUnit
Java
Jenkins
Kafka
Kubernetes
Maven
MongoDB
MVC
MySQL
Nexus
NoSQL
Oracle
PostgreSQL
RabbitMQ
SQL
Security
Spring
Spring Boot
microservices
Cloud
Support
OOP

More:

We are hiring for a Java backend development role focused on building and maintaining scalable applications and backend services.

last updated 41 week of 2026

Apply

Vacancy posted 6 days ago

Similar jobs that could be interesting for youBased on the Senior Java Developer in Denver, CO vacancy

Senior Java Developer
...Job Title: Senior Java Developer Location: Greenwood Village, CO / Berkeley Heights, NJ / Omaha, NE (Onsite 5 Days) Duration: Contract To Hire Job Description: This role is for a Senior Java Developer with strong hands-on coding experience...
Senior
Contract work
The Judge Group
Greenwood Village, CO
5 days ago
Senior Java developer
...including Design Patterns and UML3-5 years of Java programming and design experience (J2EE,... ...methodology (SCRUM)Previous experience developing in FlexPrevious experience developing in... ...TechnologyExperience level: Mid-Senior LevelIndustry: Information Technology And...
Senior
Work at office
Immediate start
Artech
Denver, CO
14 hours ago
Senior Java Developer
...Job Title: Senior Java Developer Location: Englewood, CO Experience: 10+ Duration: Long term PLEASE MENTION THE CURRENT LOC,DL LOC,VISA STATUS Job Description: Design, develop, and maintain high-quality software applications...
Senior
Argyll Infotech, Inc.
Englewood, CO
4 days ago
Senior Java Developer
...REMOTE Senior Java Developer - Full Stack and Client Java Runtime We are looking for a highly skilled and experienced Senior Java Developer with a strong background in Client Java Runtime and modern Java technologies, J2EE, Spring, Spring Boot, Oracle, as well...
Senior
For contractors
Remote work
HCL Global Systems
Denver, CO
2 days ago
Java Senior Architect
...of experience in Design, Development and Implementation of J2EE applications with expertise in the following areas:Technical:• Core Java, Spring MVC framework, XD, CDF• Webservices, REST, SOAP• Application development using Java EE, Spring framework• Understanding of and...
Senior
Local area
Sonsoft
Littleton, CO
2 days ago
Senior Java Developer
$114.4k - $132k
...client. Please apply if interested and qualified. Please note that only qualified candidates will be contacted. Position: Senior Java Developer Location: Hybrid (Denver) Clearance: None Pay Rate Range: $114,400-132,000 Position Overview: We are seeking...
Senior
For contractors
Local area
Apex Systems
Denver, CO
1 day ago
Senior Java Developer
$103k - $143k
...,000 per year Requirements: Strong hands-on experience with Java 8/11/17+, Spring Boot, Spring MVC, Spring Security, and Hibernate... ...and collaboration abilities. Responsibilities: Design, develop, test, and maintain scalable Java-based applications. Build and...
Senior
Full time
Technology Hub Inc
Denver, CO
6 days ago
Senior Java Full Stack Developer
...Job Title: Senior Java Full Stack Developer Location - Denver, CO Onsite FTE Job Summary We are seeking an experienced Senior Java Full Stack Developer with expertise in Java, Spring Boot, Microservices, AWS, Oracle, Kafka, and Generative...
Senior
AceStack LLC
Denver, CO
2 days ago
Senior Backend Java Developer
...Job Title: Senior Backend Java Developer Location: Denver, CO or New York City, NY (Onsite, 5 days/week) Type: Contract Duration: 12+ Months RESPONSIBILITIES Responsible for the development, implementation, testing, and maintenance...
Senior
Contract work
3B Staffing LLC
Denver, CO
4 days ago
Sr. Java Developer
...Job Title Strong Experience in analysis, design, development, and maintenance of client server applications using JAVA / J2EE, Web/RESTful Services. Extensive experience in building scalable microservices using Springboot Hands on experience in the containerization...
Senior
ClifyX
Denver, CO
2 days ago
Senior Java Developer (Merchant Acquiring) - Remote
$78k - $118k
...Requirements: ~8+ years of professional Java development experience, with strong... ...sponsorship. Responsibilities: Design, develop, and maintain scalable Java backend... ...microservices More: We are seeking a Senior Java Developer to join our engineering team...
Senior
Full time
Remote work
Blankfactor
Denver, CO
7 days ago
Senior Java Softwareentwickler (m/w/d)
$112k - $179k
ResponsibilitiesPeraton is looking for a Senior Software Developer in Aurora, CO to support Intelligence Community and DoD customers as part of... ...world-class SDA I&W system. What you'll do: Provide TS/SCI Java software development of modules. Some of these techniques include...
Senior
Contract work
Shift work
Peraton Corporation
Aurora, CO
14 hours ago
Sr Java Developer
...Job Title: Senior Java Developer (W2 only, no C2C) Location: Greenwood Village, CO Industry: Financial Technology Job Summary: We are seeking a Senior Java Developer with strong application security experience to support vulnerability remediation efforts...
Senior
Immediate start
inSync Staffing
Greenwood Village, CO
5 days ago
Sr. Java Developer
...Senior Java Software Engineer Apex Communications is looking for a Senior Java Software Engineer with 5 years’ experience to work in a small, agile team. The team develops client-facing REST APIs that provide data for video content delivery applications as well as...
Senior
Software Technology Inc
Greenwood Village, CO
4 days ago
Senior Software Engineer, Java
...1 remote. in Englewood, CO Our client seeks a senior Software Engineer to design, build, and maintain Java and Spring-based microservices supporting cloud platforms... ...00 to $65.00/hr. w2 Responsibilities Design, develop, and maintain cloud microservices using Java and...
Senior
Remote work
Eliassen Group
Englewood, CO
4 days ago
Senior Java Softwareentwickler (m/w/d)
...Java Developer Location: Denver, CO – Hybrid, MST (Candidate Must Be Local) Hybrid, 1 day On-site on Tuesdays. Remote work rest of days Duration: 7 Months – W2 Contract Job Description Our Client is seeking an experienced Java Developer Contractor to support...
Senior
Contract work
For contractors
Local area
Remote work
Mavensoft Technologies
Denver, CO
5 days ago
Senior Engineer - Java / AWS
...in-person interview.The Cloud Contact Center team is seeking a Senior Developer to help design, develop, and support custom applications and... ...production-grade serverless functions and backend microservices in Java and Python to handle heavy data transformations and...
Senior
Local area
Flexible hours
EchoStar
Englewood, CO
4 days ago
Senior Back End Developer - Java
$95k - $135k
...Computer Science or equivalent ~8+ years of hands-on full-stack software development experience ~ Strong experience developing RESTful APIs with Java, Spring Boot, and Hibernate ~ Strong knowledge of object-oriented principles and design patterns ~ Proficiency...
Senior
Full time
Xoriant
Denver, CO
6 days ago
Senior Software Engineer, Java (Hybrid, Denver Metro Preferred)
$140k - $180k
...Job Title: Senior Software Engineer, Java Location: Denver, CO preferred (Hybrid) About FusionAuth FusionAuth is a fast-growing startup... ...authentication and authorization simple and secure for every developer. Our product helps businesses securely manage customer...
Senior
Full time
Temporary work
Work at office
Local area
Work visa
Flexible hours
2 days per week
1 day per week
FusionAuth
Denver, CO
27 days ago
Java Developer
...contactPankhuri RazadaAssociate RecruiterArtech information Systems LLC360 Mt. Kemble Avenue, Suite 2000 Morristown, NJ ****@*****.***: Full-timeFunction: EngineeringExperience level: Mid-Senior LevelIndustry: Telecommunications
Immediate start
Artech
Englewood, CO
14 hours ago
Java Developer
Overview: Job Title : Java Developer Location : Denver CO & Charlotte NC Onsite Duration : Long-Term Need 3+ years of experience in Java Developer Java spring boot micro services AWS Skills: Spring Boot,Microservices,AWS
r2 Technologies, Inc.
Denver, CO
2 days ago
Java Developer
...Services.Job DescriptionPreferred• At least 4 years of experience in Java / J2EE, Springs framework, JSP, Junit, Jenkins.• At least 4... ...resume.SummaryType: Full-timeFunction: Information TechnologyExperience level: Mid-Senior LevelIndustry: Information Technology And Services
Full time
H1b
Sonsoft
Englewood, CO
14 hours ago
Java Developer (Apache Camel)
...Enabled Services.Job DescriptionPreferred• At least 2 years of Core Java/Spring experience• Expert knowledge and strong hands on... ...resume.SummaryType: Full-timeFunction: Information TechnologyExperience level: Mid-Senior LevelIndustry: Information Technology And Services
Permanent employment
Full time
H1b
Sonsoft
Littleton, CO
14 hours ago
Java Developer ( MicroStrategy )
....Job DescriptionPreferred• At least 7 years of experience in in Java / J2EE, Springs framework, JSP, Junit, Jenkins.• At least 7 years... ....SummaryType: Full-timeFunction: Information TechnologyExperience level: Mid-Senior LevelIndustry: Information Technology And Services
Full time
H1b
Sonsoft
Greenwood Village, CO
14 hours ago
Java Developer with MicroStrategy
....Job DescriptionPreferred• At least 7 years of experience in in Java / J2EE, Springs framework, JSP, Junit, Jenkins.• At least 7 years... ....SummaryType: Full-timeFunction: Information TechnologyExperience level: Mid-Senior LevelIndustry: Information Technology And Services
Full time
H1b
Sonsoft
Greenwood Village, CO
14 hours ago
Java Softwareentwickler (m/w/d) remote
...our development team to deliver application enhancements, new features, integrations, and platform improvements. Job title: Java Developer Job Description We are seeking an experienced Java Developer Contractor to support the design, development, and...
For contractors
Local area
Remote work
Talent Groups
Denver, CO
14 hours ago
Java J2EE Tect Lead
...Enabled Services.Job DescriptionAt least 4 years of experience in Java / J2EE, Springs framework, JSP, Junit, Jenkins.At least 4 years... ....SummaryType: Full-timeFunction: Information TechnologyExperience level: Mid-Senior LevelIndustry: Information Technology And Services
H1b
Sonsoft
Greenwood Village, CO
14 hours ago
Java/J2EE Developer (Rest/SOAP/Hibernate)
...Enabled Services.Job DescriptionAt least 4 years of experience in Java J2EE technologies Skills At least 4 years of experience in... ...resume.SummaryType: Full-timeFunction: Information TechnologyExperience level: Mid-Senior LevelIndustry: Information Technology And Services
Sonsoft
Denver, CO
14 hours ago
Java, J2EE Developer
...Services.Job DescriptionPreferred• At least 4 years of experience in Java / J2EE, Springs framework, JSP, Junit, Jenkins.• At least 4... ...resume.SummaryType: Full-timeFunction: Information TechnologyExperience level: Mid-Senior LevelIndustry: Information Technology And Services
Full time
H1b
Sonsoft
Englewood, CO
14 hours ago
Java MuleSoft Developer (Apache Camel)
...latest resume along with current & expected salary.Job Title : Java MuleSoft Developer (with experience on Apache Camel and Spring Integration, J2... ...: Full-timeFunction: Information TechnologyExperience level: Mid-Senior LevelIndustry: Information Technology And Services
Permanent employment
Full time
H1b
Relocation
Sonsoft
Denver, CO
2 days ago

Do you want to receive more vacancies?

Subscribe and receive similar vacancies to Senior Java Developer. Be the first to apply!