Senior Platform Engineer

We are a leading financial platform, building the future of payments, shopping, and banking—a world where consumers and merchants can transact effortlessly and grow together. Today, we serve over 3.6 million customers and partner with more than 55,000 merchants, making Addi Colombia’s fastest-growing marketplace. With a state-of-the-art, technology-first approach, we provide banking solutions (deposits, payments, unsecured credit) and commerce services (e-commerce, marketing), bridging the financial gap for millions and redefining how people experience financial freedom.

As the country’s leading Buy Now, Pay Later provider, we have secured regulatory approval to operate as a bank, unlocking even greater opportunities for our customers. In the past year, we have also achieved profitability, reinforcing the strength of our business model and our ability to scale sustainably. Our mission has earned the trust of world-class investors, including Andreessen Horowitz, Architect Capital, GIC, Goldman Sachs, Greycroft, Monashees, Notable Capital, Quona Capital, Union Square Ventures, Victory Park Capital, and more, who back our vision for the future.

With their support, we are not just growing—we are transforming Latin America’s financial ecosystem and shaping the next generation to shop, pay, and bank in Colombia.

But what truly sets us apart is how we build. We are a conscious company, driven by deep experience in scaling technology, services and products, and we live by our values every day.

This is where you come in. Below, you’ll find what this role is all about—the impact you’ll drive, the challenges you’ll tackle, and what it takes to thrive  you’re ready to be part of something big, keep reading.

To design and operate the internal engineering platform that makes every developer at Addi radically more productive — delivering a frictionless build, test, and observability experience that abstracts infrastructure complexity away from product teams, enabling them to ship high-quality software faster and with greater confidence across our transformation into Latin America's leading financial platform.

Compress p95 CI pipeline execution times by 40% within the first 12 months by implementing advanced build caching, parallelization, and incremental compilation strategies tailored to our Java/JVM ecosystem ,
resulting in a highly optimized developer feedback loop that minimizes context switching and maximizes daily safe deployments per squad.

Deliver 100% automated SLO dashboard instrumentation and alert policy coverage for all newly launched and active platform services within the first 6 months by embedding automated tracking and error-budget enforcement mechanisms directly into the core platform layer,
resulting in product squads seamlessly owning their own operational reliability and shifting on-call accountability closer to code generation.

Establish zero platform-team dependency for production performance triage within the first 9 months by operating and standardizing an integrated, continuous observability solution (covering CPU, heap, and thread profiling) across all production JVM services,
resulting in product developers independently identifying and resolving application hotspots without escalating tickets to the Platform or SRE teams.

Drive a measurable reduction in platform support ticket volume per developer within the first 12 months by shipping native AI-assisted capabilities—specifically automated runbook generation, LLM-based log triage in the developer portal, and compliant service scaffolding—
resulting in a highly scalable platform ecosystem where developers get immediate, context-aware operational answers without…