Software Engineer
Develop high‑performance, AI‑enabled applications on Linux using C/C++. Build, test, and deploy robust code with multithreading, version control (Git) and containerization (Docker) while collaborating in an agile, cross‑functional team.
3Pillar is an AI transformation partner on a mission to help enterprises build the AI-native products and intelligent agents that will define the next era of business. With teams across North America, Europe, Latin America, and Asia, we work with the most ambitious companies in financial services, healthcare, media, and technology — helping them move faster, modernize boldly, and compete on their own terms. Our HelixAI platform and Helix Pods delivery model put our engineers at the center of real agentic transformation — doing work that is open, portable, and built to last. We are building the future of enterprise AI.
Software Engineer
👋 Greetings, future tech savant:
Embark on an exciting journey into the realm of software development with 3Pillar! We extend an invitation for you to join our team and gear up for a thrilling adventure. At 3Pillar, our focus is on crafting cutting-edge technologies that revolutionize industries. As a Software Engineer, you'll play a vital role in our dynamic team, contributing to exciting projects that redefine urban living, establish new media channels for enterprise companies, or drive innovation in healthcare. This opportunity goes beyond code – it's about creating epic solutions that leave a lasting impression in the market. If your passion for programming fuels your drive to make a real-world impact, consider this your pass to the captivating world of Product Development! 🚀💻
Key Responsibilities
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.
Minimum Qualifications
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.
Additional Experience Desired
2+ years experience in WinCC OA (Nice to have)
2+ years experience in Python (Nice to have)
Familiarity with AI-powered developer tools (e.g., Claude Code, GitHub Copil
Posted June 25, 2026