Senior Software Developer

Há 14 horas

Porto, Portugal QiBit Portugal Tempo inteiro

We are looking for a Senior Software Developer - Python, to integrate the team of our client - a company in the automation and industry sector.

What will be your main tasks and responsibilities?

- Own system architecture for reliable, observable, and maintainable edge services;
- Set engineering standards (design reviews/RFCs, coding guidelines, test strategies, CI quality gates) and act as a mentor and role model for junior engineers;
- Design clean interfaces with backend services (gRPC/REST, schemas, versioning, authentication, timeouts, retries, idempotency);
- Ensure testability, determinism, and reproducibility; drive unit, integration, and end-to-end test strategies with meaningful coverage;
- Drive performance & reliability through profiling, tracing, and data-driven improvements (latency, throughput, error budgets);
- Collaborate cross-functionally with Backend, DevOps, QA, and Product teams to design and deliver robust, evolvable solutions in production.

What is required from you?

- Academic background in Information Systems or other similar area will be valued;
- Previous 07 years of experience in software engineering, preferably with more than 03 years of hands-on Python;
- Strong grasp of software design principles (SOLID, modularity, cohesion/coupling, DDD-lite where helpful);
- Proven experience in software architecture for services: clean layering, clear contracts, configuration management, and observability (metrics/logs/traces);
- Testing excellence, building pragmatic test pyramids, using fixtures/mocks, property-based tests where appropriate, and CI pipelines with quality gates;
- Expertise in backend communication, namely with API design, schema/contract versioning, and resilience patterns (circuit breakers, retries, backoff);
- Strong Linux proficiency (process model, networking basics, filesystems, permissions) and comfort with CLI tooling;
- Excellent documentation & communication skills, clear design docs, ADRs/RFCs, high-signal code reviews, mentoring by example;
- Fluency in English (both written and spoken).

Sounds like you? Send us your CV and let's talk

#LI-LC1

Candidate-se através do website

Poderá encontrar o anúncio original publicado em: https://www.itjobs.pt/oferta/507701/senior-software-developer-python

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