Backend Software Engineer – PortugalCandidates must be based in Portugal and have full legal authorization to work.Responsibilities and QualificationsCollaborate with product designers, managers, and engineers to deliver impactful solutions, from image quality improvement, data extraction to automatizations.Develop, contribute and improve our backend with a particular focus on document capture and document processing orchestration.Develop, contribute and improve our existing architecture, from backend services to interacting with ML models.Prototype and iterate to ensure scalability, reliability, and performance with a metric-driven compass.Champion privacy and security, ensuring our products meet high standards.Take ownership from design to delivery, working across functions.Improve system reliability through testing, pairing with engineers, and resilient ntribute to a culture of collaboration, continuous improvement, and psychological safety.Strong software engineering experience with a flexible, problem‐solving mindset.Expertise in system design, architecture, OOP, and cloud‐native architectures.Product‐centric mindset with a desire to be involved in all development phases.Familiarity with Lean/Agile processes.Backend: Experience with Python.Infrastructure: AWS (Aurora, Redis, Dynamo DB, S3, SNS, SQS, Cloud Front, API Gateway).Git Lab for lifecycle management.BenefitsCareer Growth: Learning‐forward initiatives and exciting challenges to support your professional journey.Flexibility: Remote, hybrid, or on‐site options to fit your llaboration: A culture that values shared ideas, brainstorming, and teamwork.