Demo

Senior Developer

SandTech Solutions LLC
San Antonio, TX Full Time
POSTED ON 6/19/2026 CLOSED ON 7/18/2026

What are the responsibilities and job description for the Senior Developer position at SandTech Solutions LLC?

 

Senior Developer

 

Job Summary:

At SandTech Solutions we are committed to “Enabling Success” of our client’s missions. As such, we are searching for the right candidate to help direct system testing and validation procedures. This lead developer will be responsible for day to day activities with interest in the final product being delivered. Primary duties revolve around building software by writing code, as well as modifying software to fix errors, adapt it to new hardware, improve its performance or upgrade interfaces. 

 

Requirements: 

  • Active Top Secret (TS) 
  • 5  years’ experience of software development experience
  • Experience in the following scripted languages: ReactJS, AngularJS, NodeJS, and Python
  • The ability to apply several tool suites related to DevSecOps, microservices and containers, leveraging Kubernetes/RedHat OCP and Docker builds


 

  • Experience in the following:
    • containerization development/deployments on SIPRNet and JWICS networks
    • cloud-based and Micro systems
    • experience leading complex DevSecOps programs
    • cloud, cyber and platform technologies

 

Preferred Skills:

  • Extensive knowledge of programming languages and software development lifecycle
  • Modifying software
  • Testing software changes
  • Analyzing information to recommend and plan development stories         
  • Desire to work in fast-paced environment
  • Ability to develop unit testing of code requirements 
  • Experience working on a variety of software development projects
  • Ability to communicate with other team members effectively

 

Primary Responsibilities: 

Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions

  • With limited guidance performs defect correction (analysis, design, code) on less complex issues and/or codes applications of medium complexity.
  • With guidance begins to install, customize, and integrate commercial software packages.
  • Works with more tenured peers to gain an understanding of systems while conducting root cause analysis of issues, reviewing new and existing code, and/or performing unit testing
  • Works with experienced team members to conduct root cause analysis of issues, review new and existing code and/or perform unit testing.
  • Team level architectural and engineering:
    • Support and work alongside a cross-functional team on the latest technologies
    • Sustain and improve the process of knowledge sharing throughout the team
    • Work collaboratively with multiple agile teams to help deliver end-to-end products and features, seeing them through from conception to delivery
    • Collaborate with Engineering and Operations teams to improve automation of workflows, infrastructure, code testing and deployment
    • Continuously evaluate existing systems with industry standards, and make recommendations for improvement
    • Propose, scope, design, and implement various infrastructure architectures
    • Brainstorm new products, updates and solutions to continuously challenge and improve products, performance, system/data backup, security and customer experience
    • Remain up to date on industry trends, share knowledge among teams and abide by industry best practices for configuration management and automation

Physical Requirements:

  • Prolonged periods of sitting at a desk and working on a computer.
  • Must be able to lift up to 15 pounds at times.

 

AAP/EEO Statement

It is the policy of SandTech Solutions to provide an equal employment opportunity for all applicants and employees.  The Company does not unlawfully discriminate on the basis of race, religion, color, sex, gender identity, sexual orientation, national origin, ancestry, age, medical condition, disability, workers’ compensation status, or veteran status.

 

Job Information Summary:

Location: 

San Antonio, TX

Job Type:

Full-Time, 40 hours per week Monday through Friday

Travel

Up to 10% travel is anticipated

 

SandTech Solutions offers employees a competitive 401k program with a 4% matching program, rich Medical/Life/Dental benefits, professional development reimbursement, three weeks Paid Time Off, & other perks.

 

 

Salary.com Estimation for Senior Developer in San Antonio, TX
$96,616 to $122,435
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