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Software Engineer - UX​/UI - FS Poly - Security Clearance

Job in Columbia, Howard County, Maryland, 21046, USA
Listing for: Halogen Engineering Group, Inc
Full Time position
Listed on 2026-03-03
Job specializations:
  • Software Development
    Software Engineer
Job Description & How to Apply Below
Position: Software Engineer - UX/UI - FS Poly - 7-20+ yrs of exp with Security Clearance
Job Description Software Engineer – UX/UI - Front End - 7 - 20+ yrs of Experience - TS/SCI w/Poly Required Halogen Engineering Group is looking for a Software Engineer who develops, maintains, and enhances complex and diverse software systems (e.g., processing-intensive analytics, novel algorithm development, manipulation of extremely large data sets, real-time systems, and business management information systems) based upon documented requirements.

Works individually or as part of a team. Reviews and tests software components for adherence to the design requirements and documents test results. Resolves software problem reports. Utilizes software development and software design methodologies appropriate to the development environment. Provides specific input to the software components of system design to include hardware/software trade-offs, software reuse, use of Commercial Off-the-shelf (COTS)/Government Off-the-shelf (GOTS) in place of new development, and requirements analysis and synthesis from system level to individual software components.

Travel Required:

No

Location:

Columbia, MD

Shift: Day Remote Type:
Onsite Security Clearance:
Current TS/SCI Polygraph:
Required Salary Range The projected compensation range for this position requiring 20 years of experience is 232K to 239K (annualized USD). The projected compensation range for this position requiring 14 years of experience is 211K to 217K (annualized USD). The projected compensation range for this position requiring 7 years of experience is 186K to 192K (annualized USD). Salary is determined by various factors, including but not limited to location, the individual’s particular combination of education, knowledge, skills, competencies, and experience, as well as contract-specific affordability and organizational requirements.

Analyze user requirements to derive software design and performance requirements
Debug existing software and correct defects
Provide recommendations for improving documentation and software development process standards
Design and code new software or modify existing software to add new features
Integrate existing software into new or modified systems or operating environments
Develop simple data queries for existing or proposed databases or data repositories
Write or review software and system documentation
Serve as team lead at the level appropriate to the software development process being used on any particular project
Design or implement complex database or data repository interfaces/queries
Develop or implement algorithms to meet or exceed system performance and functional standards
Assist with developing and executing test procedures for software components
Develop software solutions by analyzing system performance standards, confer with users or system engineers; analyze systems flow, data usage and work processes; and investigate problem areas
Modify existing software to correct errors, to adapt to new hardware, or to improve its performance
Design, develop and modify software systems, using scientific analysis and mathematical models to predict and measure outcome and consequences of design
Design or implement complex algorithms requiring adherence to strict timing, system resource, or interface constraints:
Perform quality control on team products
Implement recommendations for improving documentation and software development process standards
Oversee one or more software development teams and ensure the work is completed in accordance with the constraints of the software development process being used on any particular project
Confer with system engineers and hardware engineers to derive software requirements and to obtain information on project limitations and capabilities, performance requirements and interfaces
Coordinate software system installation and monitor equipment functioning to ensure operational specifications are met Requirements
• UI/UX architecture frontend development background

• API

• ReactJS

• NodeJS

• Java

• Spring Boot framework

• Java script

• Docker/Podman

• AWS cloud infrastructure

• MongoDB

• Elasticsearch

• Gradle Position requiring 7 years of experience: A Bachelor’s degree in computer science or…
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