Software Engineer - Mid Level - (9037)

Maverick Associates; Columbia (MD); Hybrid; USD 138,000 - 180,000; Full time

Job summary

Maverick Associates in Columbia, MD is seeking a mid-level Software Engineer to design, develop, and implement complex software for DoD and commercial clients. The role emphasizes Java development, microservices, and integration of AI agents into engineering workflows, with a hybrid schedule requiring weekly office presence.

Responsibilities include building enterprise APIs, RESTful services, and automated tests, while staying current with emerging technologies.

Qualifications

• Strong experience designing enterprise APIs
• Experience with RESTful web services
• Experience in Microservices architecture
• Proficiency in Object Oriented Programming (OOP)
• Experience with the agile software lifecycle
• Comfort learning quickly and working independently or in a team
• Experience with the Linux operating system
• Experience with configuration management tools (e.g. Git, Nexus, Maven)
• Hybrid work with 1-2 days per week at Columbia, MD office

Responsibilities

• Must have strong Java-based software development experience
• Strong testing and troubleshooting skills
• Ability to work under pressure with multiple deadlines
• Keep up-to-date with emerging trends in software development
• Integrate advanced AI agents into daily software engineering workflows
• Use autonomous agents for multi-file feature implementations and automated tests
• Guide AI agents through complex architectures while auditing code for security and performance
• Work in a fast-paced, small business environment and collaborate with the team
• Perform additional duties as assigned

Skills

Java

RESTful APIs

Microservices

OOP

Git

Maven

Linux

Agile

AI agents

Cloud AWS

Docker

CI/CD pipelines

Python

Education

Bachelor's degree in related field

Master's degree in related field

High School Diploma or equivalent

Tools

NiFi

Kafka

AWS

Kubernetes

Elasticsearch

Postgres

Trino

Flask

Docker

Job description

(9037) Software Engineer

Columbia, MD, US -- Mid Level - Full-time ID: 29037

Estimated Salary: The estimated salary range for this position is between $138,000 and $180,000 DOE

About our client

Our client delivers high-quality solutions and services to IC, DoD, Federal, and commercial customers. Their security, software, and systems engineers and architects work at the forefront of national challenges, solving some of the most complex problems in cyber analytics and data science.

Our Client's Values

Professionalism and a mission-centric mindset are core to how they operate, shaping both their work and the way they conduct themselves.

They take pride in fostering a culture of learning, growth, and excellence --- for their employees, their partners, and the customers they serve.

Description

As a Software Engineer, you will be responsible for designing, developing, and implementing complex software capabilities for computer-based systems. Will work closely with other talented engineers to create software solutions that meet the needs of our clients. In this role, you will have the opportunity to work with modern tools and technologies, and you will be encouraged to stay up-to-date with the latest developments in the field. You will be part of a dynamic and collaborative team that is committed to delivering high-quality software solutions to our clients. If you are a self-motivated, creative, and detail-oriented software engineer who is passionate about developing innovative software solutions, we would love to hear from you.

Requirements

Essential Job Responsibilities

• Must have a strong working knowledge and experience developing Java based software capabilities.
• Should have an inquisitive nature, responsiveness, and excellent testing skills.
• Must also possess strong troubleshooting skills and the ability to work under pressure with multiple deadlines.
• Keep up-to-date with emerging trends and technologies in software development.
• Experience with Next-Gen Coding Agents: Proven track record of integrating advanced AI agents, specifically Claude Code or Google's Antigravity / Gemini agentic workflows, into your daily software engineering routine.
• Agentic Feature & Test Development: Experience using autonomous agents to handle multi-file feature implementations, complex codebase refactoring, and the automated generation of robust unit/integration tests.
• Context & Workflow Management: Ability to guide AI agents through complex, multi-repository application architectures, managing context efficiently and critically auditing agent-generated code for security, performance, and architectural alignment.
• Will work in a fast-paced, small business environment with our talented team.
• Additional duties as assigned.

Minimum Qualifications

• Clearance Requirement: Must obtain and maintain a U.S. Government Security Clearance, but not required on day one; U.S. Citizenship required.
• 5 years experience in Software Engineering, Modern Java Frameworks and Libraries (e.g. Spring, Guava) Bachelors in related field; 3 years relevant experience with Masters in related field; or High School Diploma or equivalent and 9 years relevant experience.
• Experience in designing enterprise APIs
• Experience in RESTful web services
• Experience in Microservices architecture
• Experience in Object Oriented Programming (OOP) paradigms
• Experience with the agile software lifecycle
• Has a proven ability to learn quickly and works well both independently as well as in a team setting
• Experience with the Linux operating system
• Experience with configuration management tools (e.g. Git, Nexus, Maven)
• Must be able to work in a hybrid environment, spending an average of 1-2 days per week at our Columbia, MD office. Flexibility is essential to adapt to schedule changes as needed.

Preferred Requirements

• Next-Gen Coding Agents: Proven use of AI tools (Claude Code, Gemini) in daily engineering workflows.
• Agentic Feature Delivery: Using autonomous agents for multi-file implementation, refactoring, and automated testing.
• Experience with NiFi, Kafka, AWS Infrastructure, and K8's.
• Experience in cloud based technologies (AWS, Azure).
• Experience in distributed databases, NoSQL databases, full text-search engines (e.g. Elasticsearch, Postgres, Trino)
• Scripting experience is a huge plus.
• Prior experience or familiarity with our Big Data Platform is a plus.
• Understanding of AGILE software development methodologies and use of standard software development tool suites. (e.g., JIRA, Confluence, Github Enterprise, etc.)
• Experience with Python and relevant frameworks (e.g. Flask)
• Experience with web UI development and frameworks (e.g. Vue)
• Experience building Docker images
• Experience building CICD pipelines

Compensation

At our clients, they are building a team of like-minded individuals who aren't afraid to work hard and support one another to achieve greater results. Fostering an environment where high-caliber employees can shine means that we offer benefits and support for our team both in the office and beyond. Our benefits include health insurance, life insurance, disability insurance, financial and retirement plans, paid leave, professional development, tuition assistance, and dependent care.

Salary varies based on location, education, skills, experience, as well as contract-specific affordability. The estimated salary range for this position is between $138,000 and $180,000. This estimate is one part of our client's overall compensation package.