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Senior Java Engineer Jobs in Owings Mills, MD (NOW HIRING)

4A-Consulting

Sr. Java Developer (W2 Only)

Woodlawn, MD · On-site

$59.50 - $76/hr

Position Overview We are seeking a Senior Java Developer to architect, design, and implement next-generation web applications with our team in Woodlawn, MD. In this role, you will provide technical ...

Synergy ECP

Senior Java Software Engineer

Columbia, MD · On-site

$250K/yr

Software Engineer - Java & Linux We are seeking an experienced Software Engineer with strong expertise in Java development and Linux environments to support enterprise-grade, high-performance ...

Deegit Inc

Sr. Java Developer with BPM Camunda

Baltimore, MD · On-site

$57 - $72.50/hr

Experience in Camunda Activity (Expert), 5. Java Developer is to design, develop, and implement web-based Java applications to support business requirements. Languages: J2EE (Expert), JPA (Expert ...

Exequt

Back-End Java Developer

Baltimore, MD · Hybrid

$119K - $155K/yr

This is a great opportunity for a skilled Java engineer ready to take ownership of meaningful, production-grade work. Primary Responsibilities * Design and implement RESTful APIs and backend services ...

TecTammina

Sr Java Position

Baltimore, MD

$57 - $72.50/hr

Company Description Tech Tammina LLC We are seeking a Java Developer who has the skills and experience to participate and contribute in all aspects of the Systems Development Life Cycle. Extensive ...

NinjaOne

Senior Software Engineer, Java

Baltimore, MD · On-site +1

$150K - $220K/yr

About the Role As a Senior Software Engineer on the NinjaOne team, contributing to our IT Operation ... NinjaOne is built on Java , Kotlin , C++ , and Postgres , supporting millions of user endpoints and ...

NinjaOne

Senior Software Engineer, Java

Baltimore, MD · On-site +1

About the Role As a Senior Software Engineer on the NinjaOne team, contributing to our IT Operation ... NinjaOne is built on Java , Kotlin , C++ , and Postgres , supporting millions of user endpoints and ...

USM

Urgent Need Sr AEM JAVA Developer

Owings Mills, MD · On-site

$55 - $70/hr

Position: Sr. AEM / Java Developer Location: Owings Mills, MD Duration: 6 + months 1. Adobe Experience Manager (AEM) Development - 4+ Years 2. Front End Web Development Experience (HTML5 / CSS3) - 7+ ...

Leidos

Sr. Full Stack Developer (Java/Angular)

Baltimore, MD · On-site

$52.25 - $67.25/hr

Leidos is seeking a Senior Full Stack developer (Java/Angular) to be part of the mission solution and help lead SSA's Digital Modernization Strategy. Join one of our high performing teams responsible ...

Leidos

Sr. Full Stack Developer (Java/Angular)

Baltimore, MD · On-site

$52.25 - $67.25/hr

Leidos is seeking a Senior Full Stack developer (Java/Angular) to be part of the mission solution and help lead SSA's Digital Modernization Strategy. Join one of our high performing teams responsible ...

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Senior Java Engineer information

See Owings Mills, MD salary details

$10

$60

$82

How much do senior java engineer jobs pay per hour?

As of Jul 16, 2026, the average hourly pay for senior java engineer in Owings Mills, MD is $60.35, according to ZipRecruiter salary data. Most workers in this role earn between $52.88 and $67.40 per hour, depending on experience, location, and employer.

What are some common challenges Senior Java Engineers face when working on large-scale enterprise applications?

Senior Java Engineers often encounter challenges such as managing complex codebases, ensuring application scalability, and maintaining high performance under heavy loads. They are also responsible for implementing robust security practices and integrating new technologies without disrupting existing systems. Effective collaboration with cross-functional teams and mentoring junior developers are crucial aspects of the role, as these responsibilities help maintain code quality and project momentum.

What is the difference between Senior Java Engineer vs Java Developer?

AspectSenior Java EngineerJava Developer
Required CredentialsBachelor's in Computer Science, Java certifications (e.g., Oracle Certified Professional)Bachelor's in Computer Science or related field, Java certifications optional
Work EnvironmentDesigning, developing, and maintaining complex Java applications, often in team leadership rolesDeveloping Java applications, focusing on coding and implementation
Industry UsageUsed across finance, tech, and enterprise sectors for large-scale projectsCommonly employed in software development firms, startups, and tech companies

While both roles involve Java programming, Senior Java Engineers typically handle complex system design, mentorship, and project leadership, whereas Java Developers focus more on coding and implementing features. The senior role often requires more experience and certifications, with a broader scope of responsibilities.

What are the key skills and qualifications needed to thrive as a Senior Java Engineer, and why are they important?

To thrive as a Senior Java Engineer, you need advanced proficiency in Java programming, strong knowledge of software design patterns, and a degree in computer science or related field. Experience with frameworks like Spring, Hibernate, build tools such as Maven or Gradle, and familiarity with cloud platforms and CI/CD systems are typically required. Excellent problem-solving abilities, leadership, and effective communication help you guide teams and collaborate with stakeholders. These skills are crucial for delivering robust, scalable software solutions and mentoring junior engineers in complex development environments.

What are Senior Java Engineers?

Senior Java Engineers are experienced software developers who specialize in designing, developing, and maintaining applications using the Java programming language. They often lead development teams, architect solutions, and ensure that software meets both technical and business requirements. Their responsibilities also include code reviews, mentoring junior developers, and optimizing application performance. Typically, they have several years of experience and a deep understanding of Java frameworks and best practices.
What cities near Owings Mills, MD are hiring for Senior Java Engineer jobs? Cities near Owings Mills, MD with the most Senior Java Engineer job openings:
Senior Java Engineer jobs near you

Sr. Java Developer (W2 Only)

4A-Consulting

Woodlawn, MD • On-site

$59.50 - $76/hr

Other

This job post has expired 1 day ago. Applications are no longer accepted.

Job description

Company Overview

At 4A Consulting, we turn complexity into opportunity. Founded in 2014 and headquartered in Baltimore, MD, we are a women-owned, boutique consulting firm specializing in delivering innovative, data-driven solutions to both the Federal Government and Fortune 500 clients. Our team blends deep industry knowledge with advanced technologies to design tailored strategies that drive measurable and sustainable outcomes. We pride ourselves on an agile, collaborative approach that helps organizations navigate challenges and seize emerging opportunities in a rapidly evolving digital landscape. At 4A, we don’t just deliver projects, we build trusted partnerships that empower our clients to lead with confidence in the digital age.

Position Overview

We are seeking a Senior Java Developer to architect, design, and implement next-generation web applications with our team in Woodlawn, MD. In this role, you will provide technical expertise across rich Single Page Application (SPA) front-ends, secure RESTful API microservices, and modern DevOps pipelines. Collaborate closely with cross-functional teams, mentor junior developers, and ensure applications meet high standards for performance, security, and accessibility.

*This will be 5 Days onsite job and inperson interview required.

Key Responsibilities

  • Design, develop, and deploy responsive web applications using software engineering best practices and modern JavaScript ecosystems.
  • Architect scalable Node.js architectures, including rich SPA front-ends (React) and robust, secure RESTful API microservices (Express).
  • Ensure all user interfaces meet high standards for User Experience (UX) and accessibility compliance (Section 508/WCAG/USDS).
  • Perform full-stack troubleshooting to isolate and resolve complex defects across front-end components, middleware, and backend databases.
  • Lead and mentor engineering team members while serving as a technical liaison to brief leadership, customers, and cross-functional vendors.

Required Qualifications

  • Master\''s with 3-6 years, Bachelor\''s 8+ years, or 13+ years of relevant experience.
  • 10+ years of full-lifecycle software development experience using modern web technologies (Node, React, Redux, MobX, Flux, TypeScript, Bootstrap).
  • Extensive experience with Node.js and React.js, including UI frameworks, back-end architecture, and RESTful web services.
  • Strong proficiency with JavaScript technologies such as Express.js, MobX, Redux, Flux, and open-source troubleshooting.
  • Expertise in writing and optimizing complex SQL queries in PostgreSQL.
  • Comprehensive knowledge of Scrum/Kanban processes, Agile ceremonies, TDD, and BDD.
  • Experience working in large teams, managing code repositories (Git/merge conflicts), and handling upstream/downstream dependencies.
  • Strong collaborative skills to provide hands-on technical direction, brief stakeholders, and mentor team members.
  • Ability to obtain and maintain an Public Trust Suitability clearance is required.

Preferred Qualifications

  • Experience with CI/CD tools (Jenkins, SonarQube, UrbanCode), containerization/orchestration (Docker, Red Hat OpenShift), and cloud infrastructure (AWS).
  • Experience with automated testing tools including Mocha, Chai, Jest, Sinon, Supertest, Enzyme, Istanbul, Selenium, and Cucumber.
  • Knowledge of NGiNX web servers, and familiarity with additional Node frameworks (Restify, Hapi, Sails, JOI, Axios).
  • Experience with SOLR search engine, Redis in-memory data structures, and MQLight message brokers.
  • Experience with performance tuning large-scale enterprise systems and working within the Scaled Agile Framework (SAFe).

Applicants must be legally authorized to work in the United States. Employer sponsorship is not available for this position.

Why Join 4A 

  • Be part of a mission-driven, women-owned consulting firm with a reputation for excellence.
  • Work on high-impact projects across federal and commercial clients.
  • Collaborate in an inclusive, growth-oriented culture where innovation is valued.
  • Access career development programs, mentorship, and learning opportunities.
  • Enjoy a comprehensive benefits package, flexible work options, and a focus on work-life balance.

Equal Opportunity Statement

4A Consulting is an Equal Opportunity Employer committed to an inclusive hiring process. Applicants requiring a reasonable accommodation due to a disability may contact . This email is intended solely for accommodation requests.

Please note that 4A Consulting participates in the federal E-Verify program. Upon hire, we will provide the federal government with your Form I-9 information to confirm that you are authorized to work in the US. 4A Consulting will only use E-Verify once you have accepted a job offer and completed the Form I-9. 

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