Software Engineer Jobs in Tysons

As of 27 August 2026, Haystack lists 50 live Software Engineer jobs in Tysons, with 14 added in the past week and typical advertised salaries of $133k to $164k. Employers hiring right now include CATHEXIS, Procession Systems and GRVTY. 4% of these roles are remote friendly.

Top companies hiring

CA

CATHEXIS

16 open roles

PS

Procession Systems

5 open roles

GR

GRVTY

3 open roles

NT

NewGen Technologies

2 open roles

WS

Warriors Solutions

2 open roles

AV

Avalore, LLC

2 open roles

plus 16 more companies hiring in this category

• NT

  Sr. Software Developer with Security Clearance

  NewGen Technologies

  Tysons, VA🇺🇸·Hybrid·6 weeks ago

  MySQL

  PHP

  AWS

  +8

  Technology
• HS

  Senior Software Developer with Security Clearance

  New

  Hoplite Solutions LLC

  Tysons, VA🇺🇸·Hybrid·19 hours ago

  MySQL

  PHP

  AWS

  +8

  Technology
• GR

  Senior Software Developer

  GRVTY

  Tysons🇺🇸·1 week ago

  MySQL

  PHP

  AWS

  +9

  Technology
• CA

  Forward Deployed Team Lead, Federal

  C3 AI

  Tysons🇺🇸·$130k - $194k/yr·3 weeks ago

  Operations & Project Management
• NT

  Mid-Level Systems Engineer with Security Clearance

  New

  NewGen Technologies

  Tysons, VA🇺🇸·Hybrid·Yesterday

  Docker

  Agile

  Ansible

  +5

  Technology
• CM

  AI Software Engineer with Security Clearance

  New

  Credence Management Solutions

  Tysons, VA🇺🇸·$120k - $150k/yr·Hybrid·2 days ago

  Docker

  FastAPI

  GCP

  +14

  Technology
• CR

  AI Software Engineer

  New

  Credence

  Tysons, Virginia🇺🇸·$120k - $150k/yr·Hybrid·2 days ago

  Docker

  FastAPI

  GCP

  +14

  Technology
• WS

  AI/ML Software Developer with Security Clearance

  New

  Warriors Solutions

  Tysons, VA🇺🇸·Hybrid·Yesterday

  Java

  JavaScript

  LLM

  +1

  Technology
• GR

  Senior Software Developer with Security Clearance

  GRVTY

  Tysons, VA🇺🇸·Remote·6 weeks ago

  Docker

  MariaDB

  MySQL

  +23

  Technology
• AV

  Mid-Level Systems Engineer

  Avalore, LLC

  Tysons, Virginia🇺🇸·On-site·2 months ago

  Docker

  Agile

  Ansible

  +5

  Technology

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• AV

  Senior Software Developer

  Avalore, LLC

  Tysons, Virginia🇺🇸·On-site·2 months ago

  MySQL

  PHP

  AWS

  +8

  Technology
• CA

  AI/ML Software Developer

  CATHEXIS

  Tysons, Virginia🇺🇸·On-site·6 weeks ago

  Java

  JavaScript

  LLM

  +1

  Technology
• CA

  AI/ML Software Developer - Top Secret

  CATHEXIS

  Tysons, Virginia🇺🇸·$90k - $135k/yr·On-site·6 weeks ago

  Java

  JavaScript

  LLM

  +1

  Technology
• SC

  Junior Software Engineer

  SkillStorm Commercial Services LLC

  Tysons, VA🇺🇸·$95k - $120k/yr·Hybrid·1 week ago

  Django

  Express

  Node.js

  +15

  Technology
• CA

  Associate AI/ML Software Developer (req-261)

  CATHEXIS

  Tysons, Virginia🇺🇸·On-site·6 weeks ago

  Java

  JavaScript

  LLM

  +1

  Technology
• CA

  Senior AI/ML Software Developer - TS/SCI with Poly (req-243)

  CATHEXIS

  Tysons, Virginia🇺🇸·$148k - $179k/yr·On-site·5 weeks ago

  Java

  JavaScript

  LLM

  +1

  Technology
• CA

  AI/ML Software Developer (req-280)

  CATHEXIS

  Tysons, Virginia🇺🇸·$137.4k - $167.3k/yr·On-site·2 weeks ago

  Java

  JavaScript

  LLM

  +1

  Technology
• CA

  AI/ML Software Developer (req-281)

  CATHEXIS

  Tysons, Virginia🇺🇸·$137.4k - $167.3k/yr·On-site·2 weeks ago

  Java

  JavaScript

  LLM

  +1

  Technology
• CA

  Senior AI/ML Software Developer (req-282)

  CATHEXIS

  Tysons, Virginia🇺🇸·$148k - $200k/yr·On-site·2 weeks ago

  Java

  JavaScript

  LLM

  +1

  Technology
• CA

  Senior AI/ML Software Developer (req-283)

  CATHEXIS

  Tysons, Virginia🇺🇸·$148k - $179k/yr·On-site·2 weeks ago

  Java

  JavaScript

  LLM

  +1

  Technology
• VT

  Systems Engineer SME with Security Clearance

  VTG

  Tysons, VA🇺🇸·$175k - $230k/yr·Hybrid·1 week ago

  Docker

  DynamoDB

  GCP

  +38

  Technology
• CA

  Associate AI/ML Software Developer (req-261) with Security Clearance

  New

  CATHEXIS

  Tysons, VA🇺🇸·$98.7k - $120.3k/yr·Hybrid·Yesterday

  Java

  JavaScript

  LLM

  +1

  Technology
• CA

  Senior AI/ML Software Developer - TS/SCI with Poly (req-243) with Security Clearance

  New

  CATHEXIS

  Tysons, VA🇺🇸·$148k - $179k/yr·Hybrid·Yesterday

  Java

  JavaScript

  LLM

  +1

  Technology
• CA

  AI/ML Software Developer - Top Secret with Security Clearance

  CATHEXIS

  Tysons, VA🇺🇸·$90k - $135k/yr·Hybrid·6 weeks ago

  Java

  JavaScript

  LLM

  +1

  Technology
• CA

  AI/ML Software Developer with Security Clearance

  CATHEXIS

  Tysons, VA🇺🇸·$123.1k - $149.8k/yr·Hybrid·6 weeks ago

  Java

  JavaScript

  LLM

  +1

  Technology
• WH

  Senior AI/ML Software Developer with Security Clearance

  New

  Waypoint Human Capital

  Tysons, VA🇺🇸·On-site·Yesterday

  Java

  JavaScript

  LLM

  +1

  Technology
• CA

  Senior AI/ML Software Developer (req-283) with Security Clearance

  CATHEXIS

  Tysons, VA🇺🇸·$148k - $179k/yr·Hybrid·2 weeks ago

  Java

  JavaScript

  LLM

  +1

  Technology
• CA

  AI/ML Software Developer (req-281) with Security Clearance

  CATHEXIS

  Tysons, VA🇺🇸·$137.4k - $167.3k/yr·Hybrid·2 weeks ago

  Java

  JavaScript

  LLM

  +1

  Technology
• WS

  CAT018 Senior AI/ML Software Developer with Security Clearance

  Warriors Solutions

  Tysons, VA🇺🇸·Hybrid·6 weeks ago

  Java

  JavaScript

  LLM

  +1

  Technology
• FA

  Senior Software Developer with Security Clearance

  Fantom Corporation

  Tysons, VA🇺🇸·On-site·4 weeks ago

  MySQL

  PHP

  AWS

  +11

  Technology