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Fresco

Backend Engineer – Dublin, Madrid

Fresco

Backend Engineer developing reliable backend services for Fresco's smart kitchen platform. Building platform capabilities and supporting production operations across numerous microservices.

Posted 5/23/2026full-timeMadrid • 🇪🇸 SpainMid-LevelSeniorWebsite

Tech Stack

Tools & technologies
AWSCloudDynamoDBElasticSearchIoTMicroservicesPython

About the role

Key responsibilities & impact
  • Develop reliable and scalable backend services on Python for our IoT devices and mobile clients across ~20 Lambda-based microservices (Python 3.14, AWS CDK, aws-lambda-powertools)
  • Be involved and participate in the overall application lifecycle
  • Execute cloud to cloud integrations with new partners
  • Stay up-to-date with innovations and changes in the industry

Requirements

What you’ll need
  • 3+ years building backend services in Python
  • Strong grasp of event-driven architecture: EventBridge, SQS/SNS, async patterns
  • AWS Lambda + CDK in production — not just familiarity
  • Observability: structured logging, distributed tracing (Datadog or equivalent)
  • Must be fluent in English; clear communicator with both technical peers and less-technical stakeholders
  • Nice to Have Comfortable with: Pydantic v2, SQLModel/Alembic, DynamoDB/PynamoDB, Valkey, OpenSearch/Elasticsearch
  • Bachelor's degree in a related field or equivalent experience

Benefits

Comp & perks
  • Competitive, market driven compensation
  • Meaningful share options as part of our Employee Share Option Scheme
  • A flexible hybrid model to suit you and your needs

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills & Tools
PythonAWS LambdaAWS CDKevent-driven architectureEventBridgeSQSSNSstructured loggingdistributed tracingPydantic
Soft Skills
clear communicationcollaborationtechnical communication