Who We Are
At MAS Integral Consulting, we are a premium digital engineering partner trusted by innovative startups and Fortune 100 companies, delivering high-impact solutions through agile delivery, deep technical expertise, and a strong people-first culture across the Americas.
We build long-term partnerships, not just software. MAS means “more” in Spanish, and that mindset drives our commitment to greater opportunity, inclusion, and impact.
Founded by a Latina engineer from Medellín and headquartered in Tampa, Florida, MAS Global Consulting is a 100% Hispanic and woman-owned company, recognized as a Great Place to Work and one of the Fastest-Growing Companies in the US.

Who You Are
You are a Senior Python Engineer who knows how Python works under the hood: packaging, dependency resolution, and how behavior changes between runtime versions. You enjoy large-scale upgrade and modernization work, and you approach it carefully, testing thoroughly and documenting the evidence for each change. You work independently on well-defined tasks, write clear pull requests, respond well to code review,



and keep stakeholders informed of progress and blockers in a distributed team. You’ll join a platform engineering team leading a Python 3.12 migration across a large codebase.

What You’ll Do
• Prepare Python 3.12 migration and runtime-upgrade pull requests for assigned packages and services, following the team’s migration plan.
• Resolve dependency and build compatibility issues by updating version constraints and replacing deprecated or unmaintained libraries.
• Validate upgrades with unit, integration, and runtime compatibility tests, investigating failures and documenting evidence for a safe rollout.
• Improve migration scripts, build configuration, linting, and static checks to make repeated upgrade work safer and easier to review.
• Work with package and service owners on code review feedback, track progress and blockers, and escalate issues that need broader platform changes.

📌 Senior Python Developer (Colombia)
🏢 Mas Global Consulting
📍 Colombia