Software Engineer – C/C++/Linux

3Pillar Global

Software Engineer developing innovative AI-native products and intelligent agents at 3Pillar. Collaborating on exciting projects in financial services, healthcare, media, and technology.

Posted 6/25/2026full-timeRemote • 🇲🇽 MexicoMid-LevelSeniorWebsite

Tech Stack

Tools & technologies

LinuxSQL

About the role

Key responsibilities & impact

Craft client code that is not just efficient but also performant, testable, scalable, secure, and of the highest quality.
Provide accurate status tracking, reporting, and estimation using project methods and tools.
Gather requirements, validate their understanding amongst the team, and create and maintain relevant documentation.
Execute activities within the current methodology and uphold the highest quality standards.
Foster collaboration with fellow engineers, designers, and managers to comprehend user pain points and iterate on solutions that drive client success.
Take ownership of projects, from technical design to a successful launch.

Requirements

What you’ll need

Demonstrated expertise in the following areas -
5+ years of experience in C / C++.
Multithreaded programming
Network protocols working experience
3+ years experience in Linux environment
2+ years experience in using containerized environments
Experience in engineering software systems of medium-to-large scope and complexity.
Familiarity with Agile software development methodologies.
Proficiency with relational databases and SQL.
Proficiency in the English language.

Benefits

Comp & perks

100% hiring Model
Vacations. According to the law from your first anniversary.
Discretionary Time Off (employees are able to take time off when necessary)*
26 days of Christmas bonus
Food coupons
Major medical insurance
Life Insurance (optional)
Savings box (optional)
Law benefits: IMSS, Afore, Infonavit.
Career plan that will let you grow and plan for the future
Home Office
Internal Trainings
Support with external trainings and certifications
Referrals bonus

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills & Tools

CC++multithreaded programmingnetwork protocolsLinuxcontainerized environmentsAgile methodologiesrelational databasesSQL

Soft Skills

collaborationcommunicationownershipdocumentationstatus trackingreportingestimation