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Sr Software Engineer Java Jobs in Maryland (NOW HIRING)

Sr. Software Engineer

Annapolis, MD · On-site

$121K - $159K/yr

... is seeking a Sr. Software Engineer in order to support its government customer in Annapolis ... Java * JAX-RS * ReST * JSON * XML * Maven * Eclipse * Git/GitLab * Apache Karaf (OSG) * Junit

Sr. Software Engineer

Annapolis, MD · On-site

$121K - $159K/yr

... a Sr. Software Engineer to support its government customer in Annapolis Junction, MD. 2HB is ... Java developer to fill an opening on a small, mission-focused team.Candidate should be familiar ...

Senior Software Engineer

Laurel, MD · Hybrid

$121K - $160K/yr

The Senior Software Engineer shall develop, enhance, and prototype compliance and business ... Experience with Java and Scala * Experience with Lucene, JEXL, SQL, JSON * Random Forest and ...

Sr. Software Engineer

Annapolis, MD · On-site

$121K - $159K/yr

... Sr. Software Engineer in order to support its government customer in Annapolis Junction, MD ... Working knowledge with Python, Java, and Bash scripting * Strong familiarity with Oasis STIX and ...

Senior Software Engineer

Annapolis Junction, MD · On-site

$125K - $165K/yr

They are seeking a Senior Software Engineer to shape technical direction and develop advanced data ... software using Python or Java • Experience creating complex, multi-dimensional data ...

Senior Software Engineer

Annapolis Junction, MD · On-site

$125K - $165K/yr

They are seeking a Senior Software Engineer to shape technical direction, architecture, and ... software using Python or Java • Experience creating complex, multi-dimensional data ...

Sr. Software Engineer

Annapolis, MD · On-site

$121K - $159K/yr

... a Sr. Software Engineer to support its government customer in Annapolis Junction, MD. The ... Java Application (no front end necessary), REST * Agile * Ability to multitask and pivot to ...

Showing results 41-60

Sr Software Engineer Java information

What does a Sr Software Engineer Java do?

A Sr Software Engineer Java is responsible for designing, developing, and maintaining complex software applications using the Java programming language. They often lead technical projects, mentor junior developers, and ensure that software solutions are robust, scalable, and secure. Their work involves collaborating with cross-functional teams, reviewing code, and implementing best practices to deliver high-quality products. Senior engineers also play a key role in architectural decisions and contribute to the overall technical direction of their team or organization.

What are the key skills and qualifications needed to thrive as a Sr Software Engineer Java?

To thrive as a Sr Software Engineer Java, you need advanced proficiency in Java programming, software design principles, and a bachelor’s degree (or higher) in computer science or a related field. Familiarity with tools such as Spring Framework, RESTful APIs, version control systems like Git, and cloud platforms is typically required, along with relevant certifications like Oracle Certified Professional Java Programmer. Excellent problem-solving skills, effective communication, and the ability to mentor junior developers make someone stand out in this position. These skills ensure the delivery of robust, scalable applications and foster efficient collaboration in complex development environments.

What are some common challenges Sr Software Engineers specializing in Java face when leading project teams?

Sr Software Engineers working with Java often encounter challenges such as balancing hands-on coding with mentorship responsibilities, managing technical debt in legacy systems, and aligning project goals with business requirements. They frequently need to facilitate effective communication between developers, QA engineers, and stakeholders to ensure project milestones are met. Additionally, staying updated with evolving Java frameworks and best practices while guiding less experienced team members is essential for maintaining code quality and team productivity.

What is the difference between Sr Software Engineer Java vs Software Developer Java?

AspectSr Software Engineer JavaSoftware Developer Java
Required CredentialsBachelor's degree, 5+ years experience, possibly certifications like Oracle Certified ProfessionalBachelor's degree, 1-3 years experience, often entry-level certifications
Work EnvironmentDesigning architecture, leading projects, mentoring teamsWriting code, debugging, implementing features
Employer & Industry UsageTech companies, finance, healthcare, enterprise solutionsStartups, tech firms, software consultancies
Search & Comparison IntentHigher-level roles, leadership, complex projectsEntry to mid-level development tasks

In summary, Sr Software Engineer Java typically involves more experience, leadership, and architectural responsibilities, while Software Developer Java focuses on coding and feature implementation. Both roles are common in tech industries but differ in scope and seniority.

Infographic showing various Sr Software Engineer Java job openings in Maryland as of August 2026, with employment types broken down into 1% As Needed, 84% Full Time, 11% Part Time, and 4% Contract. Highlights an 86% Physical, 4% Hybrid, and 10% Remote job distribution.

Senior Software Engineer- Hybrid

Envision Innovative Solutions

Columbia, MD • Hybrid

$121K - $160K/yr

Full-time

Medical, Retirement, PTO

Re-posted 14 days ago


Job description

Envision Innovative Solutions
Current Job Openings >> Senior Software Engineer- Hybrid
Senior Software Engineer- Hybrid
Summary
Title: Senior Software Engineer- Hybrid ID: 1057 Department: Mission Intelligence and Cyber Location: Columbia, Maryland Clearance Requirements: TS/SCI with Full Scope Polygraph
Description

Envision Innovative Solutions, delivers mission-focused technology solutions to the Defense and Intelligence Community. Since 2008, we have supported critical national security programs by building high-performing engineering teams and developing innovative enterprise solutions. Our engineers work in a collaborative, zero-bureaucracy environment where expertise is valued, ideas are heard, and contributions directly drive mission success..

 Envision is seeking a motivated, career, and customer-oriented Senior Software Engineer to join our team at Columbia, Maryland. This is     Hybrid position.

Primary Responsibilities:

  • Designs, develops, and maintains a suite of web-based analysis tools.
  • Builds and deploys multiple applications across diverse tech stacks, including containerized React UIs, Java and Go microservices, custom REST security services, and data stores such as MongoDB and an OpenSearch cluster. 
  • Provides users with real-time alerting, historical querying with smart query builders, and document storage and retrieval.
  • Modernize applications and develop new features
  • Perform software improvements and bug fixes
  • Implement a CI/CD pipeline
  • Deploy and test software
  • Create infrastructure through code
  • Perform service migrations

Required Skills:

  • 14 years with a bachelor's in computer science (or related field) or 18 years without the degree
  • Experience with Git/Gitlab
  • Experience in web application development
  • Experience with docker containers and orchestration technology such as Kubernetes or Docker

Security Clearance Requirement:

  • Current/Active TS/SCI with Full Scope Polygraph.
Why Envision Innovative Solutions
    Average Employee Tenure: 7-10 Years - Stability and long-term growth.
    $3,000 Annual Training Budget
    5 Weeks PTO 
    100% Employer-Paid Medical Coverage
    $1,200 Phone & Internet Stipend
    401(k) + ~10% (Vested Day One)
    5% Annual Bonus 

Envision Innovative Solutions is an equal-opportunity employer. All Qualified applicants will receive consideration for employment without regard to race, religion, color, national origin, citizenship, sex, sexual orientation, gender identity, veteran's status, age, disability or any other basis prohibited by law.

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