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Back End Engineer

Portugal, Lisbon💼 Full-time🗓 2026-05-13 → 2026-09-25

Core

Design, implement, and develop scalable microservices for Thought Machine's Vault product, bridging backend and frontend to deliver client-facing banking solutions.

Role type

Senior Back End Engineer (Fintech Core)

Builds

Scalable microservices and client-facing banking platforms

Domain

Fintech / Cloud-native Core Banking

Deliverable

production ML models | product features

Required skills

Python or Golang, automated testing, microservice architecture, cloud infrastructure, SQL/NoSQL databases, CI/CD pipelines

Preferred skills

AWS, Kubernetes/Mesos, client/server networking, AI application development, user-centered design

Technologies

Python, Golang, AWS, Kubernetes, Mesos, SQL, NoSQL

Responsibilities

Design and develop scalable microservices; write automated unit and integration tests; manage deployments from testing to production; translate customer requirements into trackable tickets; interface with other engineering teams.

Seniority

Mid-to-Senior, hands-on IC

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