Principal Software Engineer – TS/SCI + Polygraph

Constellation Technologies, Inc; Fort Meade (MD); On-site; USD 150,000 - 245,000; Full time

Benefits offered by this job

Health insurance

HSA

Dental insurance

Vision

Life insurance

Disability insurance

Training reimbursement

Tech reimbursement

401(k) with match

Paid time off

Job summary

Constellation Technologies, Inc. in Fort Meade, MD, seeks a Principal Software Engineer with an active TS/SCI clearance and polygraph to join our development team on federal contracts. The role demands deep expertise in Java, Python, C/C++, Assembly, OS internals, software architecture, compilers, and debugging, with 11+ years of direct experience and a B.S.

in CS or related field. On-site work is required, and the position offers a competitive salary and comprehensive benefits.

Qualifications

• US citizenship required.
• Active TS/SCI clearance with polygraph.
• 11 years of direct/relevant experience.
• Bachelor’s degree in computer science or related discipline required.
• Strong development experience in Java and Python.
• Ability to read/understand C/C++, and Assembly (x86).
• Experience with software architecture, OS design, compilers, and debugging.
• Familiar with OS internals, low-level software, file I/O, APIs, memory management.

Skills

Java

Python

C/C++

Assembly (x86)

Software architecture

OS design

Debugging

Memory management

Education

Bachelor's degree in computer science or related discipline

Tools

Linux

VM experience

Job description

Constellation Technologies, Inc. in Fort Meade, MD, seeks a Principal Software Engineer with an active TS/SCI clearance and polygraph to join our development team on federal contracts. The role demands deep expertise in Java, Python, C/C++, Assembly, OS internals, software architecture, compilers, and debugging, with 11+ years of direct experience and a B.S.

in CS or related field. On-site work is required, and the position offers a competitive salary and comprehensive benefits.