Staff Data Engineer (TS/SCI with Full Scope Poly) {S} with Security Clearance

ARKA Group L.P. ("ARKA") is an advanced technologies company serving the U.S. military, intelligence community, and commercial space industry delivering next-generation solutions to support the national security space enterprise. Built on more than six decades of excellence, ARKA brings modern approaches and a culture of innovation to the challenges of today. Join the ARKA team to learn how Beyond Begins Here. Discover your next career opportunity now! Position Overview: We are looking for a Staff Data Engineer/Scientist looking for new challenging problems. You will support the development of AI/ML algorithms in a multitude of disciplines from large language models, natural language processing, and time-series predictive analytics. Additionally, we have a team of excellent researchers and software developers who are eager to mentor and teach their craft. In support of work/life balance, many positions are available for a flexible schedule within the pay period. Ask us about the opportunity for flex scheduling if that's of interest to you. We offer generous relocation benefits for eligible candidates. Responsibilities: * Assembles large, complex sets of data to support AI/ML algorithm implementation * Identifies, designs, and implements internal process improvements including re-designing infrastructure for greater scalability, optimizing data delivery, and automating manual processes * Builds required infrastructure for optimal extraction, transformation and loading of data from various data sources * Curate and maintain data that is stored in support of metrics and evaluation * Design, build, test, maintain, and automate data collection/pipelines * Develop Dashboards for Data Analytics * Implement Artificial Intelligence/Machine Learning algorithms * Using Agile methodologies to develop software Required Qualifications: * B.S. in data science, AI/ML, computer science, or related field * Minimum 6 years of relevant experience as a Data Engineer/Scientist * Experience developing data pipelines and normalizing data with canonical Python packages (e.g. NumPy, Pandas, Polars) * Active TS/SCI U.S. Government Security Clearance with a recent Full-Scope Polygraph (FSP) Preferred Qualifications: * M.S. or PhD in data science, AI/ML, computer science, or related field * Experience with Gitlab, DevSecOps utilizing test-driven development, containers, (e.g. Docker, Docker Compose), cloud services (e.g. AWS), tools for distributed computing (e.g. Spark, Pyspark) Pay Range: $130,000 - $200,000 Your actual level and base salary will be determined on a case-by-case basis and may vary based on the following considerations: job-related knowledge and skills, education, and experience. The application window will close in 60 days for this position. Location: Aurora, CO Being situated at the foot of the Rocky Mountains, Aurora provides opportunities to enjoy all the beautiful nature that Colorado has to offer, while also being a 20-minute drive from downtown Denver and 15-minutes to the Denver International Airport. What We Offer: * Comprehensive medical/vision/dental insurance packages * Company contributions to qualified HSA accounts * 401k retirement plan with industry leading company contributions * 3 weeks of vacation accrual per year plus time off for sick leave and unscheduled life events * 13 paid holidays * Upfront tuition assistance for approved degree programs * Annual bonus program based on company and employee performance * Company paid life insurance, AD&D, Short-Term and Long-Term disability insurance * 4 weeks paid Parental Leave * Employee assistance program (EAP) EHS/Environmental Requirements: This job operates in a professional office environment. While performing the duties of this job, the employee routinely is required to use hands to keyboard, communicate, listen to, and interpret instructions and remain stationary for extended periods of the time. This would require the ability to move around the campus and occasionally move/lift items weighing up to 25 lbs. Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions of the job. Applicants are invited to apply for a reasonable accommodation to perform the essential duties of the job. To apply, send a request to or contact 203-797-5000 and press 2 for Human Resources. ITC & Security Clearance Requirements: This position requires an active TS/SCI U.S. Government Security Clearance with a recent Full-Scope Polygraph. Visa Restrictions: No visa sponsorship is available for this position. Pre-employment Screenings: Employment with any ARKA companies in the U.S. is contingent upon satisfactory completion of several pre-employment requirements to include a credit check, background check, and drug screen.

Location: Aurora, Colorado, US

Posted Date: 11/12/2025