Demo

Sr. Software Engineer - 10% 401k - FS Poly

stanleyreid
Chantilly, VA Full Time
POSTED ON 12/16/2025
AVAILABLE BEFORE 2/16/2026
In a space where it is hard to be unique, our client is a VERY DIFFERENT COMPANY. The founders, former Intelligence Community technology executives, have built the kind of company they always wanted to be part of. The most unusual aspect is that people move freely from project to project - in addition to their 20 vehicles for DIA and CIA work and their commercial customers, the CEO often can literally pick up the phone, call the customer, and get added to new work that interests an employee. The work itself is also amazing and as close to the mission as you will find - Data Science and Analytics work, counterterrorism, counterproliferation, targeting, virtual operations, exploits, HUMINT research, and other missions. They prime on several programs and also have a number of subcontracts, and they always need engineers with a TS/SCI FS Poly in Reston, Chantilly, McLean, and other sites in Virginia. Salaries here are quite good, plus a 10% 401(k) contribution, 7 weeks of PTO, and excellent health/medical/dental coverage. It's a unique combination of great work, great people, and great compensation - low bureaucracy, technology agnostic, massively mission-focused, and extremely well-funded.  

They are seeking a Sr. Software Engineer to join their team. 

Relevant qualifications:
-Bachelor's Degree in Computer Science or similar
-8 years of professional experience
-Experience with Java, JavaScript, and Python
-Experience with Elasticsearch, Kubernetes, NiFi, and RabbitMQ
-Experience with building and deploying cloud infrastructure (CloudFormation, Ansible, Puppet)
-Experience building APIs (REST, Hadoop, Spark) or automation (Jenkins, Maven) or monitoring technologies (ELK, Grafana, Prometheus)

This role is located in Chantilly, VA and requires a TS/SCI FS Polygraph.

Salary.com Estimation for Sr. Software Engineer - 10% 401k - FS Poly in Chantilly, VA
$134,933 to $164,216
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