Full Stack Engineer/Linux Administrator

Job Description

Job Description

Onsite Position | Houston only candidates

We are seeking a talented and motivated Full Stack Software Engineer to join our four-person team. In this role, you will be a core contributor to the design, development, and deployment of our internal business operations platform — a system that will serve as the backbone of how Additech runs day to day. You will work closely with leadership and operations staff to translate real business needs into elegant, reliable software solutions, leveraging our recently migrated AWS cloud infrastructure and modern development practices.  In addition to the development role, a huge plus, is a candidate who has experience and desire to help manage our Linux servers.

This is a high-impact, highly visible role at a growing company. If you enjoy wearing multiple hats, solving meaningful problems, and building software that people actually use.

General Requirements:

• Strong Proficiency in Python for backend development.
• Hands-on experience with relational databases (PostgreSQL, MySQL) and writing SQL
• In-depth knowledge of operating systems (Windows, Linux, macOS) and related software.
• Experience deploying and working with on[prem and cloud computing (e.g., AWS, Azure) and virtualization technologies (e.g., VMware, Hyper-V).
• Experience with network configuration and management (Active Directory, CP/IP, DNS, DHCP, VPNs, etc.).
• Proficiency in system security practices, firewall configurations, and encryption.
• Familiarity with scripting and automation tools (e.g., PowerShell, Bash, Python) is a plus.
• CompTIA A+, Network+, or Security+ (preferred).
• Passionate about technology, new ideas, and always willing to learn new things

Preferred Qualifications:

• Experience using AI coding assistants (GitHub Copilot, Claude, Cursor, ChatGPT) in a professional setting
• Exposure to IoT systems or hardware-integrated software (a plus given our pump-side technology)
• Experience in retail, logistics, energy, or operations-heavy industries
• Background in building internal tools or ERP-adjacent systems
• Set up and manage internal networks, routers, firewalls, and switches.
• Ensure proper network connectivity and security for internal systems and remote access.

Additech, Inc, Houston-based innovator in the retail fuel industry, delivering proprietary fuel additive solutions dispensed directly at the pump. Our technology helps fuel retailers improve product quality, customer satisfaction, and operational efficiency at scale. As we continue to grow, we are building the internal digital infrastructure to match our ambitions.

Company Description

Additech, Inc, Houston-based innovator in the retail fuel industry, delivering proprietary fuel additive solutions dispensed directly at the pump. Our technology helps fuel retailers improve product quality, customer satisfaction, and operational efficiency at scale. As we continue to grow, we are building the internal digital infrastructure to match our ambitions.\n\n