2026456 Database Developer $245,000.00

  • Level 1 - Subject Matter Expert
  • Reston VA

Labor Category: Database Developer
Position Title: Marklogic Developer
Position Level: Level 1 – Subject Matter Expert
Salary: Up to $245,000.00 per year
Core Hours: 9am to 4pm
Location: Reston VA


Position Requires a Top Secret (TS/SCI) Clearance with a Polygraph.

Seeking a Java developer to play the role of Marklogic SME and provide Agile DevOps support to mission critical systems. As the Marklogic SME on this program, you will have the opportunity to build strong systems, software, and cloud environments and provide operations and maintenance for critical systems. The candidate will design, develop, and implement Marklogic code and data within technology initiatives. Based in a DevOps framework, participate in and/or direct major deliverables of projects through all aspects of the software development lifecycle including scope and work estimation, architecture and design, coding, and unit testing.


Labor Category: Database Developer
Position Title: Marklogic Developer
Position Level: Level 1 – Subject Matter Expert
Salary: Up to $245,000.00 per year
Core Hours: 9am to 4pm
Location: Reston VA

Mandatory Requirements:

Primary Responsibilities:
Design and develop solutions that integrate Marklogic with existing enterprise platforms and systems
Develop XQuery, JavaScript and REST modules on the Marklogic technology stack
Develop Entity models
Utilize the Marklogic library to support GRC initiatives
Participate in software programming initiatives to support innovation and enhancement, using HTML, CSS, JavaScript, Java, Python, SpringBoot, and Hibernate.
Developing and directing software system validation and testing methods using Junit and Katalon
Develop and integrate custom developed software solutions to leverage automated deployment technologies
Develop, prototype and deploy solutions within Commercial Cloud Solutions leveraging Infrastructure platform services
Coordinate closely with team members, Product Owners and Scrum Masters to ensure User Story alignment and implementation to customer use cases
Analyze (though proof of concept, performance, and end-to-end testing) and effectively coordinate Infrastructure needs driven by developed software to meet customer mission needs
Support the Agile software development lifecycle following Program SAFe practices
Use industry leading DevOps tools like GitHub, Jenkins, Unix bash scripting
Document and Perform systems software development, including deployment of build artifacts across different environments leverage GitFlow constructs
Communicate key project data to team members and build team cohesion and effectiveness.
Leverage Atlassian tool suite like JIRA and Confluence to track activities
Apply and identify best practices and standard operating procedures
Create innovative solutions to meet the technical needs of customers.

Basic Qualifications:

7+ years of hands-on application development utilizing the Marklogic framework
Strong analytical and design skills, including the ability to understand business requirements and translate them into efficient and effective technical designs that work well within large-scale, well-structured enterprise environments
Experience in the development of service-oriented architecture application
Good understanding of Object-Oriented Design and Design Patterns
Experience with implementing the Marklogic java-client-api within an enterprise application
Strong knowledge of XQuery, FLWOR queries, JavaScript, Marklogic, SPARQL, RDF data, XML Data, triple-stores, XML Processing
Experience with developer Marklogic Entity Model
Experience with building Marklogic data hub
Experience with Unix/Shell scripting.
In-depth experience Java and data processing, manipulation or querying (SQL or NoSQL)
Proficient with common Agile practices, service-orientated environments, and development practices
In-depth experience in the software development lifecycle, with experience delivering within DevOps toolsets/practices
Direct experience utilizing software testing performance tools, such as Junit
Experience with scripting languages, such as Python, Bash
Experience working in an Agile development environment and tempo
Experience with development in Commercial Cloud Platforms (ex, AWS, Google Cloud, Azure)
Experience with development leveraging cloud data services (ex: S3, RDS, EFS)
Excellent communication skills (written and verbal)
** Candidate must have a Master’s with 15+ years of relevant experience or a PhD with 13+ years of relevant experience.

Optional Requirements:

Experience developing in or deploying to AWS

B4CORP Company Information

B4Corp is a small defense contracting company that focuses on providing an optimum environment for mission-focused, highly skilled consultants to support the United States of America’s intelligence community and other defense organizations.  B4Corp provides a low overhead, highly efficient, high salary environment that allows employees to excel at meeting the client’s needs.  B4Corp is looking for information technology professionals that have a high sense of personal responsibility, self-motivation, and mission drive.

B4Corp’s dedication and care for its employees is reflected in our outstanding compensation and benefits package.  B4Corp’s benefits reflect the company’s policy of putting the employees first.  B4Corp’s maximum flexibility comp / makeup time policy, along with the company’s cafeteria-style benefit plan that allows employees to maximize their Benefit Dollars, reflects B4Corp’s commitment to its employees.


  • Outstanding Salaries


  • Full Vanguard 401k Plan – Featuring a full scope of investment options
    –       100% employer matched contribution up to 6% of employee’s salary
    –       Ability to max out 401k savings $57k ($63.5k if over 50)
  • Employees receive B4Corp phantom stock each year (2-year vesting period)


  • Medical – United Health Care (UHC) (multiple plan options)
  • Dental – United Concordia (UC) Flex Plan
  • Vision – Vision Service Plan Insurance Co (VSP) Signature Plans
  • Mutual of Omaha short-term disability (60% of salary up to $2,000.00/week)
  • Mutual of Omaha long-term disability (60% of salary up to $10,000.00/month)
  • Mutual of Omaha life insurance ($200,000.00)

Employee Referral Bonus:

  • Refer a friend or a coworker and receive $3,000 per year for every year the person works for B4CORP

Paid Time Off (PTO):

  • Seven weeks of leave per year (including ten federal holidays)
  • Flexible work schedule with comp time (with customer approval)

Tuition and Training:

  • Free CBTNuggets Online Training Account
    –       More than 200 online IT courses on a large variety of topics, including networking, security, virtualization, and the cloud
    –       Cisco, Microsoft, and Google
    –       Virtual Labs
  • Free L inux Academy Online Training Account

Internal Tracking -LR-ID-071

If you would like to complete a detailed B4Corp Employment Application, please do so using this form (You only need to fill out this application once for B4Corp or if you have updates to the information.):
This form will help us find you the best position quicker.

B4Corp is an EEO and e-Verify employer.  All qualified applicants will receive consideration for employment without regard to race, color, religion, gender/gender identity, sexual orientation or national origin.  Please take the time to review and complete these three voluntary identification forms if you choose to do so and email them to hr@b4corp.com.

To apply for this job please visit b4corp.com.