Software Engineer - Level 01 - FULLY CLEARED with POLYGRAPH REQUIRED

Constellation Technologies; Columbia (MD); On-site; USD 120,000 - 170,000; Full time

Benefits offered by this job

Health insurance

HSA

Dental insurance

Vision insurance

Life insurance

Disability coverage

Training reimbursement

RH & AWS training

Tech reimbursements

401(k) matching

Job summary

Constellation Technologies is seeking a Senior Software Engineer with a background in UI/UX architecture frontend development, API design, and full‑stack systems for federal projects. US citizenship, TS/SCI with polygraph, and strong analytics background are required.

Responsibilities include developing, testing, and maintaining complex software systems using ReactJS, Java/Spring Boot, NodeJS, Docker/Podman, AWS, MongoDB, Elasticsearch and Gradle within a security‑driven environment.

Qualifications

• Must possess US citizenship and TS/SCI clearance with a current polygraph.

Responsibilities

• Reviews and tests software components for adherence to design requirements and documents test results.

Skills

US citizenship

TS/SCI clearance

7+ years experience

Independent work

Software architecture

Requirements analysis

Education

Bachelor's degree in CS or related

Tools

ReactJS

NodeJS

Java

Spring Boot

Docker/Podman

AWS

MongoDB

Elasticsearch

Gradle

Job description

UI/UX architecture frontend development background, API, ReactJS, NodeJS, Java, Spring Boot framework, Javascript, Docker/Podman, AWS clould infrastructure, MongoDB, Elasticsearch, Gradle

Due to federal contract requirements, United States citizenship and an active TS/SCI security clearance and polygraph are required for the position.

Required:

• Must be a US Citizen.
• Must have TS/SCI clearance w/ active polygraph (last polygraph must be within the last five (05) years)
• At least seven (07) years of direct/relevant experience
• Bachelor's degree in computer science or related discipline (i.e. Mathematics, Electrical Engineering, Mechanical Engineering, etc.) from an accredited college or university is required.
• Four (04) years of additional relevant experience on projects with similar processes may be substituted for a bachelor's degree.
• Must be able to develop, maintain, and enhance 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.
• Work 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 tradc-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.

These Qualifications Would be Nice to Have:

• UI/UX architecture frontend development background
• API
• ReactJS
• NodeJS
• Java
• Spring Boot framework
• Javascript
• Docker/Podman
• AWS clould infrastructure
• MongoDB
• Elasticsearch
• Gradle

The benefits package:

• Affordable healthcare options with 80% employer paid premium PLUS a company-funded HSA
• Comprehensive Dental insurance
• Vision with 80% employer paid premium
• Employer paid Life insurance 100%
• Employer paid Short-term and Long-term disability 100%
• Annual training, continued education, and professional memberships reimbursement
• Unlimited access to Red Hat Enterprise Linux and AWS training and accreditation
• Annual reimbursement for technology i.e. phones, computers, printers, etc.
• 401(k) with company match up to 5% with 100% immediate vesting (after 90 days of employment)

The environment and perks:

• Professional development investment and paid time off for training
• Contract and work locations in Maryland, Virginia, Colorado, Texas, Utah, Florida and Hawaii.
• Team building events throughout the year such as Destination Family Events, Holiday Party, Monthly Get-Togethers
• Leadership Team engagement and mentorship
• Performance Recognition Program
• Complimentary branded apparel

Constellation Technologies is an Equal Opportunity/Affirmative Action Employer. All qualified applicants will receive consideration for employment without regard to race, religion, creed, color, national origin, ancestry, sex (including pregnancy, childbirth, breastfeeding, or medical conditions related to pregnancy, childbirth, or breastfeeding), age, medical condition, marital or domestic partner status, sexual orientation, gender, gender identity, gender expression and transgender status, mental disability or physical disability, genetic information, military or veteran status, citizenship, low-income status or any other status or characteristic protected by applicable law. Job applicants can submit questions about CTI's equal employment opportunity policy to [e-mail].