Senior Software Engineer- JAVA, SPRING BOOT, DB| SWE4| TS/SCI w/ MD POLY Security Clearance required

Capstone Technology Partners; Hanover (MD); On-site; USD 238,000 - 275,000; Full time

Benefits offered by this job

Four weeks paid time off

Eleven paid holidays

401k with 4% match + 3% annual

Annual bonuses

Medical, dental, and vision insurance

Education and training budget

Certification budget

Amazon Prime Membership Reimbursement

Birthday Club

Capstone Swag

Job summary

Capstone Technology Partners seeks a Senior Software Engineer to design, develop, integrate, and sustain enterprise software for DoD clients in Hanover, MD. You will work with Java/Spring Boot, Postgres, MongoDB, and modern CI/CD practices across the SDLC.

The role requires TS/SCI with MD polygraph clearance, 12+ years of software engineering, and a bachelor's degree in computer engineering or computer science. Docker experience and front-end familiarity with Angular/React/Vue are beneficial.

Qualifications

• Competent with RDBMS (Postgres) and NoSQL (MongoDB).
• Experience with Docker packaging, development, and orchestration.
• Experience with front-end frameworks such as Angular, React or Vue.
• Security Clearance: TS/SCI with MD polygraph.
• 12 years software engineering experience.
• Bachelor's Degree or higher in computer engineering or computer science, with 4 years substitute option.

Responsibilities

• Collaborate with software developers, systems engineers, QA, and DevOps across the SDLC.
• Develop and enhance enterprise software solutions using Java/Spring Boot, Python, data stores, and CI/CD.
• Support DoD client deployments, resolve issues, perform code reviews, and create technical docs.

Skills

Java

Spring Boot

Docker

AI concepts

Retrieval-Augmented Generation

Angular

React

Vue

Postgres

MongoDB

CI/CD

Education

Bachelor's degree in computer engineering or computer science

Tools

Docker

Job description

Senior Software Engineer- JAVA, SPRING BOOT, DB| SWE4| TS/SCI w/ MD POLY Security Clearance required

• Hanover, MD

Senior Software Engineer -JAVA|SPRING BOOT| DB- requires TS/SCI w/ MD Polygraph Clearance

SWE4

Salary Range:$238- 275K

Location: Hanover, MD

Security Clearance Required: TS/SCI with MD polygraph

Job Description

This position involves close collaboration with software developers, systems engineers, QA specialists, and DevOps personnel to design, develop, integrate, and maintain. The successful candidate will provide comprehensive software engineering support across all phases of the Software Development Life Cycle (SDLC), encompassing application development, system integration, troubleshooting, deployment, and sustainment activities.
Responsibilities include contributing to the development and enhancement of enterprise software solutions utilizing technologies such as Java/Spring Boot, Python, relational and NoSQL databases, and modern CI/CD methodologies. Additional duties involve supporting product installations and deployments for Department of Defense (DoD) clients, resolving technical issues, participating in code reviews, and working with cross-functional teams to ensure robust and maintainable software solutions. The role also entails supporting the creation and maintenance of technical documentation, including architectural diagrams, process flows, deployment procedures, and training materials.

About US:

Capstone Technology Partners delivers mission-ready cybersecurity, engineering, and AI-enhanced software solutions for federal defense clients. We combine deep technical expertise with a people-first culture to help modernize securely, accelerate capability delivery, and strengthen operational resilience. Our work supports DoW, with proven experience in ICAM, Zero Trust, cloud-native engineering, and secure Agile development.

Capstone is built on Collaboration, Culture, Connection, and Community. Values that guide every engagement and every mission we support. We deliver secure, scalable solutions designed to meet the evolving demands of our clients’ operations.

Must Have:

Competent with RDBMS (Postgres) and NoSQL (MongoDB).

Desire would be candidate with DB optimization skills

Collaborate closely with thetest team, developers, and other stakeholders to understand requirements.

Experience working in Docker environment (packaging, development, orchestration).

Has some experience with AI concepts and tools or utilizing LLM for code assistance.

Desire would be a candidate with experience building Retrieval-Augmented Generation applications.

Experience using front-end frameworks such as Angular, React or Vue.

Requires:

Security Clearance: TS/SCI with MD polygraph

12 years software engineering experience

Bachelor's Degree or higher in computer engineering or in a field related to computer engineering or computer science disciplines. An additional 4 years of Software Engineering experience may be substituted for the degree for a total of 16 years.

Capstone offers a very competitive benefits package because we care about our employees. Our offerings including:

Four (4) weeks paid time

Eleven Paid Holidays

401k plan with 4% employer contributions and immediate vesting plus annual 3% contruibution

Annual Bonuses for performance

Medical, Dental, and Vision and insurance

Education and Training budget provided

Technical Certification and coursework budget for computer/program expenses

Amazon Prime Membership Reimbursement

Birthday Club

Capstone Swag