CrawlJobs Logo

Mid-Level Database Engineer

United States, Annapolis Junction 150000.00 - 200000.00 USD / Year · Job Posted February 18, 2026
Apply Position
Job Link Share

Job Description

The Database Engineer provides technical expertise for database design, development, implementation, information storage and retrieval, data flow and analysis. Develops relational and/or Object-Oriented databases, database parser software, and database loading software. Projects long-range requirements for database administration and design. Responsible for developing a database structure that fits into the overall architecture of the system under development and has to make trades among data volumes, number of users, logical and physical distribution, response times, retention rules, security and domain controls. The DBE works primarily at the front end of the lifecycle-requirements through system acceptance testing and Initial Operational Capability (IOC). Develops requirements from a project’s inception to its conclusion for a particular business and Information Technology (IT) subject matter area (i.e., simple to complex systems). Assist with recommendations for, and analysis and evaluation of systems improvements, optimization, development, and/or maintenance efforts. Translates a set of requirements and data into a usable document by creating or recreating ad hoc queries, scripts, and macros; updates existing queries, creates new ones to manipulate data into a master file; and builds complex systems using queries, tables, Open Database Connectivity and database storage and retrieval using Cloud methodologies.

Job Responsibility

  • Provides technical expertise for database design, development, implementation, information storage and retrieval, data flow and analysis
  • Develops relational and/or Object-Oriented databases, database parser software, and database loading software
  • Projects long-range requirements for database administration and design
  • Responsible for developing a database structure that fits into the overall architecture of the system under development and has to make trades among data volumes, number of users, logical and physical distribution, response times, retention rules, security and domain controls
  • Works primarily at the front end of the lifecycle-requirements through system acceptance testing and Initial Operational Capability (IOC)
  • Develops requirements from a project’s inception to its conclusion for a particular business and Information Technology (IT) subject matter area
  • Assist with recommendations for, and analysis and evaluation of systems improvements, optimization, development, and/or maintenance efforts
  • Translates a set of requirements and data into a usable document by creating or recreating ad hoc queries, scripts, and macros
  • updates existing queries, creates new ones to manipulate data into a master file
  • and builds complex systems using queries, tables, Open Database Connectivity and database storage and retrieval using Cloud methodologies
  • Support the database design, development, implementation, information storage and retrieval, data flow and analysis activities
  • Support the analysis and evaluation of system improvements, optimization, development and/or maintenance efforts
  • Support the development of long- and short-term requirements for database administration and design
  • Assist in developing databases, database parser software, and database loading software
  • Translate a set of requirements and data into a usable database schema by creating or recreating ad hoc queries, scripts and macros, updates existing queries, creates new ones to manipulate data into a master file
  • Assist in developing database structures that fit into the overall architecture of the system under development
  • Lead development of database structures that fit into the overall architecture of the system under development
  • Lead development of databases, database parser software, and database loading software
  • Develop requirement recommendations from a project’s inception to its conclusion for a particular Business and IT subject matter area
  • Develop a database structure that fits into the overall architecture of the system under development and has to make trades among data volumes, number of users, logical and physical distribution, response times, retention rules, security and domain controls

Requirements

  • Five (5) years' experience as a DBE in programs and contracts of similar scope, type, and complexity is required
  • Bachelor's degree in a technical discipline from an accredited college or university is required
  • Five (5) years of additional DBE experience may be substituted for a bachelor's degree
  • Database experience using MongoDB or MariaDB, Including: deployment and management of the database itself
  • debugging of optimization issues
  • scaling

Nice to have

  • Python, Django or Flask
  • ReST Endpoint Development
  • Micro-Service Model
  • Swagger
  • AWS, C2S or other cloud experience
  • Docker
  • Visual Studio Code or similar IDEs, JSON and/or XML serialization
  • Jira, Confluence
  • Git version control
  • Experience working in Agile environment

What we offer

  • Highly competitive compensation
  • Comprehensive Health Benefits package
  • 401K Retirement plan
  • People Partners to help navigate both personal and professional worlds
  • Strong wellness related resources offered through our healthcare provider
  • Company-sponsored continuing education program
  • Generous Paid Time Off
  • 11 paid holidays a year
  • Flexible work options
  • Participation in philanthropy and volunteer programs
  • Great Corporate Facilities (weekly happy hour, café, collaborative office space)
  • SkillBridge Program for servicemembers

Looking for more opportunities?

Search for other job offers that match your skills and interests.

Similar Jobs for

Mid-Level Database Engineer

8 matching positions

Datalinks Test Engineer - Mid-Level

Astrion has an exciting opportunity for a Datalinks Test Engineer- Mid Level loc...
Location
Location
United States , Eglin Air Force Base, Valparaiso
Salary
Salary:
Not provided
astrion.us Logo
Astrion
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • Bachelor’s degree in a technical discipline and 3–10 years of relevant experience
  • Ability to obtain and maintain a Secret clearance
  • US Citizenship is required
  • Relevant engineering and/or technical experience in areas related to TDL, data link radios, radio frequency waves and propagation, and computer networking
  • Ability to participate on a test team to meet exercise, demonstration, or test requirements
  • Ability to execute test scripts, run test procedures, develop block diagrams, and collect data for post-test analysis and reporting
  • Strong work ethic
  • Comfortable working in a team environment with minimal supervision
  • Ability to communicate and present technical details both written and verbally
  • Experience developing and authoring documents such as briefings, plans, reports, executive summaries, white papers, and staff actions
Job Responsibility
Job Responsibility
  • Serve as the primary face to the customer and TGBC focal point for all test planning, execution, and reporting activities for which TGBC is chartered to support
  • Design, coordinate, document, and brief test equipment architectures required to meet information exchange requirements (voice and data communications) specific to assigned program operations
  • Advise the government in decision making relevant to lead command responsibilities and to assigned capabilities and/or programs
  • Assist program offices in developing technical requirements associated with supported capabilities and/or programs and translating user operational requirements statements into the appropriate requirements format(s)
  • Author, review and edit program documentation, including test plans, concept of operations, test cards, data-analysis plans, and formal reports
  • Coordinate test resources with Major Range and Test Facility Base (MRTFB) program managers for use of and support to program testing activities
  • Maintain a comprehensive schedule of program activities, including TGBC support requirements and personnel utilization
  • Develop and maintain a comprehensive library and/or continuity database used to capture all lessons learned, planning, execution, and reporting documentation relative to TGBC program involvement
  • Develop and present briefings to test community, program office and senior-level personnel on program activities
  • Utilize software tools to conduct in-depth data reduction and analysis which will be used to inform leadership of program activities pursuant to established objectives and technical performance criteria
What we offer
What we offer
  • Competitive salaries
  • Continuing education assistance
  • Professional development
  • Multiple healthcare benefits package options
  • 401K with employer matching
  • Competitive time off policy along with a federally recognized holiday schedule
Read More
Arrow Right

Mid-level Software Engineer

2HB Incorporated is seeking a Mid-level Software Engineer in order to support it...
Location
Location
United States , Annapolis Junction
Salary
Salary:
Not provided
2hb.com Logo
2HB
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • Master’s degree in computer science or related discipline from an accredited college or university, plus three (3) years of experience as a SWE, in programs and contracts of similar scope, type, and complexity
  • Bachelor’s degree in computer science or related discipline from an accredited college or university, plus five (5) years of experience as a SWE, in programs and contracts of similar scope, type, and complexity
  • Seven (7) years of experience as a SWE, in programs and contracts of similar scope, type, and complexity
  • Experience using the Linux CLI and Tools
  • Experience developing scripts using Bash
  • Recent Python (3.x) software development experience
  • Experience with Messaging Frameworks including RabbitMQ
  • Experience with NoSQL databases including MongoDB
  • Experience with containerization technologies such as Docker and containerd
  • Experience with container orchestration technologies such as Kubernetes
Job Responsibility
Job Responsibility
  • Developing, sustaining, and troubleshooting software suite of applications including DINO and possibly future capabilities as mission needs arise
  • Implementation, testing, and integration with other COTS, GOTS, and FOSS products, packages, and libraries
  • Fulltime
Read More
Arrow Right

Mid-level Backend Engineer

We are looking for highly talented and driven software engineers who take pride ...
Location
Location
Brazil
Salary
Salary:
Not provided
alphasights.com Logo
AlphaSights
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • Degree in a STEM subject (or equivalent experience)
  • 3+ years of experience in a mature Engineering team
  • Technical expertise with at least one programming language (Kotlin, Ruby)
  • Experience with relational databases
  • Proven track record of demonstrable impact
  • Highly driven and proactive
  • Meticulous with high standards and attention to detail
Job Responsibility
Job Responsibility
  • Design solutions to business problems and contribute to architectural vision
  • Ship working code primarily with React, Kotlin microservices, Postgres, Ruby on Rails, Python
  • Deploy and iterate using CI/CD tools like CircleCI and Spinnaker
  • Build competency and use L&D budget for technical development
  • Maintenance and troubleshooting of services
  • Fulltime
Read More
Arrow Right

Mid-level Backend Engineer

We are looking for highly talented and driven software engineers who take pride ...
Location
Location
Brazil
Salary
Salary:
Not provided
alphasights.com Logo
AlphaSights
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • Degree in a STEM subject (or equivalent experience)
  • 3+ years of experience working at a similar level in a mature Engineering team
  • Technical expertise with at least one programming language (Kotlin, Ruby)
  • Experience with relational databases
  • Proven track record of demonstrable impact
  • Highly driven and proactive
  • Meticulous with high standards and obsessive attention to detail
Job Responsibility
Job Responsibility
  • Design solutions to business problems and contribute to architectural vision
  • Ship working code primarily with React, Kotlin microservices, Postgres, Ruby on Rails, and Python
  • Deploy and iterate using CI/CD tools like CircleCI and Spinnaker
  • Build competency through learning and development
  • Maintenance and troubleshooting of services
What we offer
What we offer
  • L&D budget to fast-track development of specific technical competencies
  • Fulltime
Read More
Arrow Right

Mid-level Backend Engineer

We are looking for highly talented and driven software engineers who take pride ...
Location
Location
United Kingdom , London
Salary
Salary:
Not provided
alphasights.com Logo
AlphaSights
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • Degree in a STEM subject (or alternative route)
  • 3+ years of experience working at a similar level in a mature Engineering team
  • Technical expertise with Java or Kotlin
  • Experience with relational databases
  • Proven track record of demonstrable impact in previous roles
  • Highly driven and proactive
  • Meticulous with high standards and obsessive attention to detail
Job Responsibility
Job Responsibility
  • Design solutions and contribute to architectural vision
  • Ship working code primarily with React on frontend and Kotlin microservices with Postgres on backend
  • Deploy and iterate using CircleCI and Spinnaker for CI/CD
  • Build competency and learn quickly
  • Maintenance and troubleshooting of services
What we offer
What we offer
  • L&D budget to fast-track development of specific technical competencies
  • Fulltime
Read More
Arrow Right

Mid-level Backend Engineer

We are looking for highly talented and driven Backend Software Engineers who tak...
Location
Location
Portugal
Salary
Salary:
Not provided
alphasights.com Logo
AlphaSights
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • Degree in a STEM subject (or equivalent experience)
  • 3+ years of experience working at a similar level in a mature Engineering team
  • Technical expertise with at least one programming language (Kotlin, Ruby)
  • Experience with relational databases
  • Proven track record of demonstrable impact in previous roles
  • Highly driven and proactive
  • Meticulous with high standards and obsessive attention to detail
Job Responsibility
Job Responsibility
  • Design solutions to business problems and contribute to architectural vision
  • Ship working code (React frontend, Kotlin microservices with Postgres backend, some Ruby on Rails)
  • Deploy and iterate frequently
  • Build competency and use L&D budget for technical development
  • Maintenance and troubleshooting of services
  • Fulltime
Read More
Arrow Right

Mid-Level Software Engineer

AnaVation is seeking a Mid-Level Software Engineer to join our team and lead the...
Location
Location
United States , Chantilly
Salary
Salary:
Not provided
anavationllc.com Logo
AnaVation
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • Bachelor's degree in Computer Science, Software Engineering, or related field
  • Minimum of 5 years of experience in software engineering
  • Active Top Secret (TS) clearance with eligibility for Sensitive Compartmented Information (SCI) and the ability to obtain a CI Poly
  • Experience with Agile methodologies
  • Experience with Python
  • Understanding of forensic and investigative system requirements
  • Proficiency with: One or more programming languages: Java, .NET(C#)
  • Software architecture principles and patterns
  • Object-oriented design and development
  • Relational Databases and SQL (MySQL, PostgreSQL, Microsoft SQL)
Job Responsibility
Job Responsibility
  • Design, develop, test, and manage application development projects in support of IT infrastructure
  • Integrate third-party components and introduce new custom capabilities
  • Modify existing code and recommend process improvements
  • Automate operations and maintenance tasks
  • Develop and implement technical efforts for large-scale data processing and advanced analytics
  • Participate in all aspects of the software development life cycle
  • Contribute to planning, requirements, development, testing, and quality assurance
  • Participate in technical project milestone reviews and code architecture sessions
  • Provide resource estimation and development best practices knowledge transfer
  • Participate in Program Increments (PIs) and Agile Release Train (ART) activities
What we offer
What we offer
  • Generous cost sharing for medical insurance for the employee and dependents
  • 100% company paid dental insurance for employees and dependents
  • 100% company paid long-term and short term disability insurance
  • 100% company paid vision insurance for employees and dependents
  • 401k plan with generous match and 100% immediate vesting
  • Competitive Pay
  • Generous paid leave and holiday package
  • Tuition and training reimbursement
  • Life and AD&D Insurance
  • Fulltime
Read More
Arrow Right

Mid-level Machine Learning Engineer

Astrion seeking a Machine Learning Engineer to join our analytics team working o...
Location
Location
United States of America , Huntsville
Salary
Salary:
Not provided
astrion.us Logo
Astrion
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • TS/SCI with CI Polygraph
  • Degree in Computer Science, Statistics, Mathematics, Physics or another quantitative field
  • 1-3 years of experience working with ML frameworks
  • Programming proficiency in Python and extensive knowledge of ML frameworks, libraries data structures, and data modeling
  • Solid understanding of the full ML development lifecycle
  • Experience working with SQL and NoSQL databases
  • Experience with both Linux and Windows operating systems
  • Knowledge of CI/CD and Agile methodologies
  • Understanding of software design and system integration
Job Responsibility
Job Responsibility
  • Integrate ML systems with other software components, ensuring that machine learning pipelines work within the overall product architecture
  • Manage the transition from prototype to production, including setting up model deployment pipelines and monitoring solutions
  • Construct optimized data pipelines to feed ML models
  • run tests and experiments and document findings
  • Monitor model performance post-deployment including managing model drift, rollback, and failure scenarios
  • Write clean, testable, maintainable code in Python and other languages
What we offer
What we offer
  • Competitive salaries
  • Continuing education assistance
  • Professional development
  • Multiple healthcare benefits package options
  • 401K with employer matching
  • Competitive time off policy along with a federally recognized holiday schedule
  • Fulltime
Read More
Arrow Right