team culture. This Lead Engineer should have most of the following key skills Strong Data engineering skills including ETL pipeline creation, data warehousing and visualization Strong database architecture understanding – PostgreSQL, MongoDB, MS SQL Event sourcing/messaging – Kafka, CQRS etc Experience working in a high growth, product focussed business within small cross functional engineering teams Solid cloud provisioning – GCP, Azure More ❯
demand for their product than they can currently meet, we're looking for a Principal Engineer to grow their engineering team, with strong experience in: Go Kubernetes SQL (specifically PostgreSQL or other relational DB) In this role, you'll be instrumental in architecting and developing high-performance backend systems, scalable APIs, and the infrastructure necessary to power their AI workloads. More ❯
with production systems at scale Experience with UK/European open banking platforms/APIs (Salt Edge, Nordigen/GoCardless, Tink) Built high-throughput transaction processing systems Experience with PostgreSQL and data pipeline architecture Understanding of financial systems and risk decisioning Huge Plus: Worked at companies like Revolut, Wise, Monzo, Curve, or any BNPL/lending fintech Built consumer products … big marketing experts Massive social impact & new fintech category Shape the technical culture – define how we build, not follow someone else's playbook Tech Stack Backend: Elixir (modular monolith), PostgreSQL, Docker, Kubernetes Infra & Monitoring: Grafana, Loki, Tempo, Prometheus Cloud: DigitalOcean (potential transitioning to AWS) Frontend: React/TypeScript/Next.js Mobile: Flutter Now backend is built on Elixir, but as More ❯
Who We Are Optilogic is transforming supply chain design with AI-powered technology that's changing how enterprises make critical decisions. We've built a next-generation platform that combines agentic AI, optimization, and simulation to deliver results legacy tools More ❯
