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Backend Engineer Java Jobs in Columbia, MD (NOW HIRING)

teKnoluxion

Backend Software Engineer

Gaithersburg, MD · On-site

$195K/yr

Overview Backend Software Engineer Gaithersburg, MD Active TS (SCI eligibility) clearance and ... Design, develop, test, and maintain backend services using Java or Python * REST API Development:

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 ...

SmartIPlace

Senior Java Backend Developer

Mclean, VA · On-site

$121K - $158K/yr

Senior Java Backend Developer Location: McLean, VA Interview Type: In Person Interview Work Authorization: This requirement is open to sponsored candidates through sub-vendors - one layer deep. Must ...

Cymertek

Java / Spring Developer

Tysons, VA · On-site

$51.25 - $66.25/hr

SIMILAR CAREER TITLESJava Developer, Spring Boot Developer, Backend Developer, Full Stack Java Developer, Software Engineer, Java Microservices Developer, Web Application Developer, API Developer ...

Tria Federal

Software Engineer - Java/Python

Arlington, VA · On-site

$59.75 - $81.75/hr

Job Desctiption: We're seeking a SoftwareEngineer - Java/Python developer will be responsible for ... program standards, backend-frontend requirements, and Agile delivery expectations. Basic ...

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Backend Engineer Java information

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How much do backend engineer java jobs pay per hour?

As of Jul 8, 2026, the average hourly pay for backend engineer java in Columbia, MD is $54.22, according to ZipRecruiter salary data. Most workers in this role earn between $48.17 and $62.50 per hour, depending on experience, location, and employer.

What does a Backend Engineer Java do?

A Backend Engineer Java is responsible for developing and maintaining the server-side logic, databases, and application programming interfaces (APIs) using the Java programming language. They ensure that the backend of web applications or software systems is efficient, secure, and scalable. Their work often involves collaborating with frontend developers, designing system architecture, and optimizing performance to handle large volumes of user requests. Backend Java engineers often use frameworks such as Spring or Hibernate and work with databases like MySQL or PostgreSQL.

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

AspectBackend Engineer JavaBackend Developer Java
Primary FocusDesigning, developing, and maintaining server-side applications and systemsImplementing and coding backend functionalities based on specifications
ResponsibilitiesSystem architecture, performance optimization, API developmentWriting code, debugging, integrating databases
Skills & CertificationsJava, Spring, REST APIs, SQL, cloud platformsJava, Spring, SQL, version control, testing tools
Work EnvironmentCollaborative teams, project planning, architecture designCode implementation, debugging, feature development

Both roles require Java expertise and similar certifications, but Backend Engineer Java typically involves higher-level system design and architecture responsibilities, while Backend Developer Java focuses more on coding and implementing features. Employers often see these roles as complementary within software development teams.

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

To thrive as a Backend Engineer Java, you need a solid understanding of Java programming, data structures, algorithms, and experience with backend frameworks, typically supported by a relevant degree or industry experience. Familiarity with tools and technologies such as Spring Boot, RESTful APIs, relational databases, and build systems like Maven or Gradle is commonly required. Problem-solving ability, teamwork, and effective communication are crucial soft skills for excelling in collaborative and fast-paced development environments. These combined skills ensure robust, scalable backend systems that meet business needs and integrate smoothly within larger software architectures.

How does a Backend Engineer Java typically collaborate with frontend developers and other stakeholders in a project?

As a Backend Engineer Java, you will regularly collaborate with frontend developers to ensure seamless integration between server-side logic and user interfaces. This often involves participating in design discussions, clarifying API requirements, and troubleshooting integration issues. You’ll also engage with product managers, QA engineers, and sometimes DevOps teams to align on project goals, timelines, and deployment strategies. Effective communication is key to translating business requirements into reliable backend solutions and maintaining smooth workflows across the team.
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Backend Engineer Java jobs near you
Backend Software Engineer

Backend Software Engineer

teKnoluxion

Gaithersburg, MD • On-site

$195K/yr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Posted 26 days ago

Job description

Overview
Backend Software Engineer
Gaithersburg, MD
Active TS (SCI eligibility) clearance and eligibility to obtain a CI poly required
At Bcore, our strength comes from how we deliver impact to the mission. Whether it's architecting critical IT solutions, producing actionable intelligence, or developing cutting edge technology, we succeed because of the expertise, collaboration, and agility of our teams. Our Mission Services division combines enterprise IT, cloud solutions, DevSecOps, systems engineering, software development, and operational support.Bcore accelerates decisive advantage for warfighters and intelligence professionals by fusing human insight, rapid-fire engineering, precision-measured outcomes, and relentless grit into mission-ready solutions.
Do you want to join a team that is building tailored technical solutions to modernize our government's mission and our client's business? Do you have a desire to change how people work? Are you interested in helping to protect our nation's cyber interests? Join our growing team supporting the NGA customer's mission as a Backend Software Engineer.
Responsibilities
What you get to do every day: You will support a high-visibility application relied on across the organization for data analysis, reporting, and operational decision-making. You'll design and build scalable backend services, develop RESTful APIs, integrate complex data sources, and ensure system reliability and performance in a Linux-based environment.
  • Backend Development: Design, develop, test, and maintain backend services using Java or Python
  • REST API Development: Design and implement RESTful services to support application functionality and integrations
  • Object-Oriented Design: Apply strong object-oriented design principles to build scalable and maintainable systems
  • Database Development: Write and optimize SQL queries to support application functionality and performance
  • Data Source Integration Coordination: Coordinate with external teams to understand data sources, interfaces, and access patterns, and translate requirements into backend integrations
  • System Design Contribution: Participate in technical design discussions and contribute to backend architecture decisions
  • Linux Environments: Develop, deploy, and troubleshoot applications within Linux-based environments
  • System Troubleshooting: Diagnose and resolve issues across application and database layers
  • Code Quality & Best Practices: Participate in code reviews and ensure adherence to engineering standards

Qualifications
Clearance Required: Active TS clearance (with SCI eligibility) and eligibility to obtain CI poly
Education/Experience:
  • Requires bachelor's or master's degree in computer science, software engineering, or a related field
  • 8-12 years of experience with a bachelor's degree, or 6-10 with a master's degree

Required Skills:
  • Strong professional experience developing backend applications in Java or Python
  • Proven ability to design and develop RESTful APIs that support scalable application functionality
  • Solid SQL experience, including writing and optimizing queries across relational databases
  • Confident working in Linux-based environments
  • Ability to work independently and drive solutions to moderately complex and complex technical challenges

What is ideal?
  • Experience with Apache Airflow or similar workflow orchestration technologies
  • Experience with geospatial data and querying (e.g., PostGIS)
  • Experience with Spring Boot, Django, or similar backend frameworks
  • Experience with CI/CD pipelines (GitLab, Jenkins, etc.)
  • Familiarity with containerization (Docker, OpenShift, Kubernetes)
  • Exposure to cloud environments (AWS or Azure)
  • Experience working in Agile development environments
  • Intelligence Community Experience preferred

What you can expect from us
  • Recognizing great achievements do not go unnoticed by bcore through service anniversaries, spot awards, and employee referral bonuses
  • You'll join a growing organization of passionate, top-shelf, IT engineering professionals with extensive experience in actively developing the technology revolution in the Intelligence community
  • The expected salary range within the Washington, DC metropolitan area is $107,900-$150,00-$195,050. Final compensation is unique to each individual and will be determined based on factors such as experience, education, geographic location, and contractual requirements. This is not a guarantee.
  • Benefits include Health/Dental/Vision, 401(k) match, Paid Time Off, STD/LTD/Life Insurance/Voluntary Life Insurance, Stipends, Referral Bonuses, and more.

BCore is proud to be an equal opportunity workplace. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, disability status, protected veteran status, sexual orientation or any other characteristic protected by law.

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