Senior Java Software Engineer

  • Category: IT Engineer & Developer Jobs
  • Location: Columbia, Maryland
  • Job Type: Full Time / Part Time
  • Salary: Estimated: $ 17K to 30K
  • Published on: 2025/09/21

Job highlights
Identified by Google from the original job post
Qualifications
5+ years’ experience with UI technologies like React and Angular JS
Expertise in Java, Spring Boot, Spring MVC, REST APIs, JSON/XML, jQuery, NPM, Ajax, and HTML5
Proficiency in building large-scale React applications and working with RDBMS (Oracle)
Familiarity with SDLC tools like Git, SVN, Azure DevOps, Maven, Gradle, and code quality tools
Strong understanding of object-oriented design patterns
Experience with middleware and cloud platforms (Tomcat, OpenShift, Azure)
Familiarity with SOAP, messaging, Hibernate, design patterns, and defensive programming
Knowledge of security best practices, including preventing Cross-Site Scripting and SQL injection
Experience with Agile methodologies
This is a full time role
This role requires you to be based in the US*
Benefits
Salary: $120K - $147K depending on experience + benefits package (Negotiable)
Responsibilities
Work model: Hybrid (3 days per week in the office)
In this role, you'll handle coding, offer technical guidance, and collaborate with application teams, business, and engineering managers
You’ll work in an Agile environment, delivering customer-focused solutions that align with overall technology goals
Apply best practices and policies while working independently or with key stakeholders
Lead the software development lifecycle, from design and implementation to testing and deployment
Design, deploy, and maintain test automation
Share knowledge and provide guidance to support team objectives
Ensure high-quality, maintainable software following internal standards
Address technical challenges to minimize project impact
Identify and promote innovations for improved efficiency and customer experience
Job description
Role: Senior Java Software Engineer

Location: Columbia, MD

Work model: Hybrid (3 days per week in the office)

Salary: $120K - $147K depending on experience + benefits package (Negotiable)

We’re looking for a Senior Java Engineer to support a suite of internal applications. In this role, you'll handle coding, offer technical guidance, and collaborate with application teams, business, and engineering managers. You’ll work in an Agile environment, delivering customer-focused solutions that align with overall technology goals.

Responsibilities:

- Apply best practices and policies while working independently or with key stakeholders.

- Lead the software development lifecycle, from design and implementation to testing and deployment.

- Design, deploy, and maintain test automation.

- Share knowledge and provide guidance to support team objectives.

- Ensure high-quality, maintainable software following internal standards.

- Address technical challenges to minimize project impact.

- Identify and promote innovations for improved efficiency and customer experience.

Qualifications:

- 5+ years’ experience with UI technologies like React and Angular JS.

- Expertise in Java, Spring Boot, Spring MVC, REST APIs, JSON/XML, jQuery, NPM, Ajax, and HTML5.

- Proficiency in building large-scale React applications and working with RDBMS (Oracle).

- Familiarity with SDLC tools like Git, SVN, Azure DevOps, Maven, Gradle, and code quality tools.

- Strong understanding of object-oriented design patterns.

- Experience with middleware and cloud platforms (Tomcat, OpenShift, Azure).

- Familiarity with SOAP, messaging, Hibernate, design patterns, and defensive programming.

- Knowledge of security best practices, including preventing Cross-Site Scripting and SQL injection.

- Experience with Agile methodologies.

This is a full time role. Not open for C2C/C2H.

If you're interested in finding out more about this opportunity please share your CV, for us to check if your experience aligns with the requirement and we can then arrange a call.

hackajob is a recruitment platform that will match you with relevant roles based on your preferences and in order to be matched with the roles you need to create an account with us.
• This role requires you to be based in the US*


Company Name: hackajob

Related jobs

  • Cyber Software Engineer

    Job highlights Identified by Google from the original job post Qualifications Clearance: Top Secret with SCI 5 to 8 years with BS/BA or 3 to 5 years with MS/MA or 0 to 2 years with PhD Benefits Impactful Work: Your contributions will be pivotal in de...

    Full Time / Part Time

    $ Estimated: 22K to 25K

    Remote

    2025/09/21


    Apply Now

  • Software Engineer

    Job highlights Identified by Google from the original job post Qualifications Clearance Level Must Be Able To Obtain Top Secret SCI + Polygraph IT Application Development, IT Systems Development, Software Development Environments 8 + years of related...

    Full Time / Part Time

    $ Estimated: 16K to 22K

    Remote

    2025/09/21


    Apply Now

  • Principal Java Developer

    Job highlights Identified by Google from the original job post Qualifications Minimum 7 years of experience in a software engineering environment with demonstrated leadership responsibilities Experience with Agile software management in a lead role A...

    Full Time / Part Time

    $ Estimated: 21K to 22K

    Remote

    2025/09/21


    Apply Now