Senior Java Software Engineer – Cloud Modernization

CTRL + LLC; Corridor North (MD); On-site; USD 146,000 - 190,000; Full time

Benefits offered by this job

401(k) match

Life insurance

Health benefits

Professional development reimbursement

Job summary

Ctrl+ is seeking a seasoned software engineer to advance Java services toward Spring Boot and Kubernetes, while contributing to next-generation architecture.

Role focuses on secure mission systems, with in-person requirements at Annapolis Junction, MD, and an active TS/SCI with polygraph clearance. You will develop RESTful services, modernize deployments, and collaborate on code reviews and documentation.

Qualifications

• 14 years of relevant experience and a Bachelor's degree in Computer Science or related field.
• Proficiency in Java with Spring Boot and Angular frontend frameworks.
• Experience with REST APIs, relational databases, and containerized deployments.

Responsibilities

• Develop and maintain Java and Angular features.
• Build REST services and optimize relational data access.
• Support modernization and containerized deployments.
• Create tests and maintain CI/CD workflows.
• Contribute to architecture, code reviews and documentation.
• Provide backup database administration and cross-train for continuity.

Skills

Java

Spring Boot

Angular

REST APIs

Docker

Kubernetes

Java enterprise development

Documentation

Education

Bachelor's degree in Computer Science

Tools

Jira

Confluence

Job description

Work location: Annapolis Junction, MD

Work arrangement: On-site

Required Clearance: TS/SCI with polygraph

Applicants must currently hold an active TS/SCI with polygraph. Ctrl+ does not sponsor new security clearances or clearance upgrades. Applicants who do not meet this requirement cannot be considered.

Location & In-Person Requirement

All positions require in-person work. Applicants must live within commuting distance of the listed work location to be considered. Some roles may allow limited telework, but regular on-site attendance is required. These are not fully remote positions.

Your next challenge

Help a proven application take its next step. Move Java services toward Spring Boot and Kubernetes while contributing to the architecture that comes next.

The mission

Support secure mission systems through software engineering, infrastructure integration, networking and dependable operational services.

What you’ll do

• Develop and maintain Java and Angular features
• Build REST services and optimize relational data access
• Support modernization and containerized deployments
• Create tests and maintain CI/CD workflows
• Contribute to architecture, code reviews and documentation
• Provide backup database administration and cross-train for continuity

What you’ll bring

• 14 years of relevant experience. Bachelor’s degree in Computer Science or a related discipline from an accredited college or university.
• Java enterprise development with Spring Boot or similar frameworks
• Angular or comparable frontend frameworks
• REST APIs
• Oracle, PostgreSQL, MariaDB or similar relational databases
• Docker or Podman
• Kubernetes deployments
• Application modernization
• Technical documentation

Preferred qualifications

• Microservices
• Rancher, Amazon EKS, OpenShift or other CNCF-compliant Kubernetes platforms
• Deployments, Services, ConfigMaps, Secrets, Ingress, volumes and Helm
• GitLab CI/CD
• Jira and Confluence
• Database operational support
• Automated testing and DevSecOps
• Tomcat-to-Spring Boot migration
• Oracle-to-PostgreSQL migration
• XML, JSON and document processing

Compensation and flexibility

$106.02–$137.72 per hour in approximate pay; employer 401(k) contribution is additional.

Compensation: The listed range reflects approximate hourly pay across our compensation models and excludes Ctrl+’s employer 401(k) contribution. Your hourly pay will vary based on qualifications, experience, and the compensation model you select. The lower end reflects a no-bonus option with five weeks of PTO; the upper end reflects the Max Rate option without bonus or PTO.

Choose from three compensation models: Max Rate, With Bonus, or With Bonus and PTO. Offers include a projected five-year compensation comparison and a package comparison sheet. PTO and bonuses depend on the selected model and role eligibility.

Why Ctrl+?

Ctrl+ is a software engineering and staffing firm based in Elkridge, Maryland, supporting Department of Defense missions in the Fort Meade area and other listed locations. Founded by two college roommates, Brad and Bhavin, Ctrl+ brings a close-knit team approach, with founders who work on contracts alongside employees.

Benefits include:

• 10% employer 401(k) non-elective contribution
• Employer-paid life insurance and short- and long-term disability insurance
• Medical, dental and vision coverage options
• Employee Assistance Program
• Professional development and certification reimbursement
• Technology and ergonomic equipment reimbursement, subject to eligibility
• Referral and retention bonus programs, subject to eligibility
• Paid social and team events

Equal Opportunity Employer

Ctrl+ is an equal opportunity employer. We consider all qualified applicants without regard to race, color, religion, sex (including pregnancy, sexual orientation, and gender identity), national origin, age, disability, genetic information, marital status, military or veteran status, or any other characteristic protected by applicable law. Hiring decisions are based on qualifications, experience, and job requirements. Reasonable accommodations are available to qualified applicants with disabilities during the application and hiring process.