1

Senior Java Backend Developer Jobs in Severna Park, MD

Java API Engineer

Washington, DC · On-site

$58.50 - $80/hr

RIT Solutions, Inc. is seeking a Senior Java API Engineer to support and enhance a REST-based API platform for mobile applications. This role involves maintaining backend services built with Java in ...

Senior Java Engineer Location: Annapolis Junction, MD Clearance Required: Active TS/SCI with Full ... Collaborate with frontend and backend engineers to deliver high-quality software solutions.

Sr Java Developer

Washington, DC · On-site

$80 - $85/hr

TITLE: Sr Java Developer LOCATION: Washington, DC/ Onsite Employment type: Contract w2/1099/C2C ... strong back-end development. Required 10 Years · JAVA - Annotations, Generics, Reflection ...

Sr Java Developer

Washington, DC · On-site

$80 - $85/hr

TITLE: Sr Java Developer LOCATION: Washington, DC/ Onsite Employment type: Contract w2/1099/C2C ... strong back-end development. Required 10 Years • JAVA - Annotations, Generics, Reflection ...

Senior Java Developer

Washington, DC · On-site

$64.75 - $82.75/hr

Ability to work closely with business users, other developers and QA. Capable of multi-tasking and ... Qualifications RAPTOR (WPF/C# UI & Java backend),SQL,QA. Additional Information Multiple Openings ...

Full Stack Java Developer

Woodlawn, MD · On-site

$54.50 - $70.50/hr

SSA is seeking a Full Stack Java Developer to support mission-critical applications, working across Angular front end and Java backend systems. This is a hands-on role focused on building, supporting ...

Senior JAVA Developer (Onsite)

Washington, DC · On-site

$65 - $82.75/hr

Job Title: Senior JAVA Developer (Onsite) Location: Washington, DC Duration: 02 Months with ... with strong back-end development Required 10 Years JAVA - Annotations, Generics, Reflection ...

Sr Java Developer - Long-Term Contract (Government) Position Title: Sr Java Developer Work Arrangement: Onsite Worksite Address: Washington, DC Interviews: In Person Short Description: The Senior ...

Develop RESTful APIs and backend components using Python, Java, and C++. * Design and implement ... Collaborate with software engineers, system engineers, and stakeholders throughout the software ...

next page

Showing results 1-20

Senior Java Backend Developer information

See Severna Park, MD salary details

$64.4K

$140.8K

$191.8K

How much do senior java backend developer jobs pay per year?

As of Jul 28, 2026, the average yearly pay for senior java backend developer in Severna Park, MD is $140,806.00, according to ZipRecruiter salary data. Most workers in this role earn between $121,300.00 and $157,600.00 per year, depending on experience, location, and employer.

What is a Senior Java Backend Developer job?

A Senior Java Backend Developer is responsible for designing, implementing, and maintaining the server-side logic of applications using Java. They work with databases, APIs, and cloud services to ensure high performance and scalability. Additionally, they collaborate with front-end developers, DevOps teams, and business stakeholders to deliver robust and secure solutions. Seniors are expected to mentor junior developers and contribute to architectural decisions and best practices.

What are the typical daily responsibilities of a Senior Java Backend Developer?

Senior Java Backend Developers usually spend their days designing and implementing backend components, reviewing code, and optimizing system performance. You may take part in architecture discussions, mentor junior developers, and troubleshoot complex technical issues. Collaboration with front-end developers, QA testers, and project managers is frequent to ensure seamless integration and successful product delivery. Additionally, you might be responsible for maintaining system documentation and keeping up-to-date with new technologies relevant to backend development. Overall, the role combines hands-on coding with leadership and cross-functional teamwork.

What are the key skills and qualifications needed to thrive in the Senior Java Backend Developer position, and why are they important?

To thrive as a Senior Java Backend Developer, you need deep knowledge of Java, object-oriented design, RESTful APIs, and database systems, typically backed by a degree in computer science or related field and several years of relevant experience. Expertise in frameworks like Spring, ORM tools such as Hibernate, version control systems like Git, and, often, certifications such as Oracle Certified Professional Java Programmer are valued. Strong problem-solving, leadership, and clear communication skills help in mentoring junior developers and collaborating across teams. These competencies ensure robust, scalable backend solutions and effective team coordination in complex software projects.

What are popular job titles related to Senior Java Backend Developer jobs in Severna Park, MD? For Senior Java Backend Developer jobs in Severna Park, MD, the most frequently searched job titles are:
What cities near Severna Park, MD are hiring for Senior Java Backend Developer jobs? Cities near Severna Park, MD with the most Senior Java Backend Developer job openings:
Sr. Backend Developer (Java & Kafka)

Sr. Backend Developer (Java & Kafka)

Expert Technology Services

Washington, DC • On-site

$136K - $177K/yr

Contractor

Posted 6 days ago


Job description

Job Summary – Senior Backend Developer (Java & Kafka)
- Lead Backend Development: Design, develop, and maintain enterprise-grade backend services and REST APIs using Java and Spring Boot for critical logistics and yard management workflows.
- Event-Driven Architecture: Architect and implement resilient, event-driven integrations leveraging Apache Kafka, including topic management, consumer groups, and messaging workflows.
- System Integration: Build scalable integration patterns for both internal and external systems using modern messaging, batch processing, and data synchronization techniques.
- Database Optimization: Design and optimize PostgreSQL database models, write complex queries, and implement indexing strategies for high-throughput applications.
- Cloud & DevOps Deployment: Deploy and support cloud-native applications on AWS (ECS/Fargate, Lambda, API Gateway, S3) and contribute to CI/CD automation pipelines.
- Technical Leadership: Conduct code reviews, mentor junior developers, promote engineering best practices, and ensure compliance with security and observability standards.
- Cross-Functional Collaboration: Work closely with Product Owners, Architects, UX Designers, and business stakeholders in an Agile/Scrum environment to refine requirements and resolve production issues.
- Continuous Improvement: Champion technical excellence and contribute to ongoing process and technology enhancements within the engineering team.
- Qualifications:
- 8+ years of enterprise Java development experience (5+ years in Spring Boot, REST APIs, microservices)
- 3+ years of hands-on Apache Kafka experience
- Strong PostgreSQL (or similar) skills in database design and performance optimization
- Experience with AWS core services and DevOps tools (Git, Jenkins, Bitbucket, Jira, SonarQube)
- Bachelor’s degree in Computer Science or related field (or comparable experience)
- Preferred: Experience in transportation/logistics industries, knowledge of frontend frameworks (Angular), Schema Registry/Avro, and enterprise security protocols (OAuth2/OIDC, Azure Entra ID).