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Senior Java Software Engineer

CitiusTech
Denver, CO Full Time
POSTED ON 12/11/2025 CLOSED ON 12/16/2025

What are the responsibilities and job description for the Senior Java Software Engineer position at CitiusTech?

Job Description

Sr. Java Developer


Who we are: -


At CitiusTech, we constantly strive to solve the industry's greatest challenges with technology, creativity, and agility. With over 8,500 healthcare technology professionals worldwide, CitiusTech powers healthcare digital innovation, business transformation, and industry-wide convergence for over 140 organizations through next-generation technologies, solutions, and products. We aim to accelerate the transition to a human-first, sustainable, and digital healthcare ecosystem with the world's leading Healthcare and life sciences organizations and our partners.

Here is an opportunity for you to make a difference and collaborate with global leaders to shape the future of healthcare and positively impact human lives.


Our vision: -


To inspire new possibilities for the health ecosystem with technology and human ingenuity.


What is in it for you?


Seeking a seasoned Java Developer with strong expertise in Spring ecosystem, microservices, event-driven architecture (Kafka), Angular, Agile practices, and modern testing frameworks, plus experience with Git, Gradle, and NoSQL databases.


Experience: -


10 Years


Location: -


Denver, CO (Onsite)


Duration: -


Permanent role with CitiusTech


Educational Qualifications: -


Engineering Degree – BE/ME/BTech/MTech/BSc/MSc.

Technical certification in multiple technologies is desirable.


Skills: -

Mandatory skills


  • Candidate must have 10 years of experience and experience working with Java 11 .
  • 4 years of recent Spring 4 & 5 including Spring Boot 2, Spring Data, Spring Cloud, Spring Integration and Spring REST API development, Angular
  • 2 years of development within an event-driven asynchronous architecture including message broker integration such as Kafka with ability to explain application of relevant design patterns
  • Experience with Agile Scrum and Kanban software development and with Jira
  • Experience using IntelliJ IDE preferred including debugging, mocking and proper development of unit tests for each layer of a modern enterprise web application
  • Strong experience with modern testing frameworks including Spring unit and integration testing, isolated layer testing types, Junit5, Hamcrest, and other automated testing best practices
  • Enterprise experiences using Git VCS as well as Gradle and other modern build automation tools
  • Extensive recent experience designing and building within a modern Micro Service Architecture
  • Spanner experience a better plus - NoSql and Casandra experience a plus
  • Angular and React experience a plus


Nice to Have


  • Good to have experience with GCP & Angular
  • Postgres SQL experience desired


Life at CitiusTech


We focus on building highly motivated engineering teams and thought leaders with an entrepreneurial mindset, centred on our core values of Passion, Respect, Openness, Unity, and Depth (PROUD) of knowledge. Our success lies in creating a fun, transparent, non-hierarchical, diverse work culture that focuses on continuous learning and work-life balance.

Rated by our employees as the ‘Great Place to Work for’ according to the Great Place to Work survey. We offer you a comprehensive set of benefits to ensure that you have a long and rewarding career with us.


Equal Opportunity Employer


CitiusTech is an Equal Opportunity Employer. We celebrate diversity and are committed to creating an inclusive environment for all employees. All qualified applicants will receive consideration for employment without regard to race, colour, religion, gender, gender identity or expression, sexual orientation, national origin, genetics, disability, age, or veteran status.


Our EVP


Be You Be Awesome is our EVP and it reflects our continuing efforts to create CitiusTech as a great place to work where our employees can thrive, both personally and professionally. It encompasses the unique benefits and opportunities we offer to support your growth, well-being, and success throughout your journey with us and beyond. Together with our clients, we are solving some of the greatest healthcare challenges and positively impacting human lives. Welcome to the world of Faster Growth, Higher Learning, and Stronger Impact.

Join CitiusTech. Be You. Be Awesome.

Salary : $100,000 - $1,150,000

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