Sr. Software Developer

T3W Business Solutions, Inc. • Information Security • Bachelor's Degree • Secret • Python • C# • 4 days ago
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Salary
$135k – $156k per year
Location
In office (San Diego)
Seniority
Senior · 10+ years exp

Confirmed on the employer's own hiring board on Oct 22, 2026. First seen by Alion on Nov 17, 2025. T3W Business Solutions, Inc. scores D on the Alion truth index.

Overview
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T3W Business Solutions, Inc.

Our History T3W supports our troops and military installations worldwide in all Three Domains of the Warfighter: Land, Air, and Sea. We enhance ground infrastructure, mission support, aviation readiness, and maritime operations.
t3w.com • HQ: San Diego, United States • 1-10 employees
Tech stack of T3W Business Solutions, Inc.

Description

T3W Business Solutions, Inc. is a Woman-Owned Small Business with Headquarters located in San Diego, CA. It is our mission to help our clients develop strategies to optimize their use of space and resources resulting in maximum benefits; we also deliver quality data and analysis to support our client’s daily facility operations, planning, and compliance programs. We are looking for a Sr. Software Developer in San Diego, California.

**Contingent Upon Contract Award**

Summary

Designs, develops, and implements enterprise-grade software solutions supporting FRCSW engineering, logistics, and business systems. Leads full software lifecycle task requirements analysis, architecture, coding, testing, integration, and sustainment. Optimizes performance, resolves advanced defects, and ensures cybersecurity compliance. Mentors development teams, enforces standards, and supports alignment with DoD software engineering practices, including SRDR reporting.

Responsibilities

  • Develop and maintain software solutions supporting logistics and maintenance operations.
  • Apply software engineering principles to meet performance and cybersecurity requirements.
  • Collaborate with system administrators, analysts, and data scientists.
  • Support DevOps, AI/ML, and RPA initiatives for efficiency improvement.

Requirements

  • Bachelor’s degree in Computer Science or Software Engineering.
  • 10+ years of software development experience with C#, Python, or .NET.
  • Familiarity with DoD software development and RMF processes.
  • Must possess an active Secret Clearance- Required

This contractor and subcontractor shall abide by the requirements of 41 CFR §§ 60-1.4(a), 60-300.5(a) and 60-741.5(a). These regulations prohibit discrimination against qualified individuals based on their status as protected veterans or individuals with disabilities and prohibit discrimination against all individuals based on their race, color, religion, sex, sexual orientation, gender identity or national origin. Moreover, these regulations require that covered prime contractors and subcontractors take affirmative action to employ and advance in employment individuals without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, protected veteran status or disability.

Salary Description

$135,000-$156,000

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