Curated remote opportunities

Remote Systems Engineer Jobs in Portugal 2026

3 remote jobs open to candidates in Portugal in Systems Engineer. Updated daily.

Senior Software Engineer – Agent Systems (Global)

Kraken
Systems Engineer Full-time ↘ +22 regions
Finance Infrastructure Culture +12 Institutions Engineering Automation AI Experimentation Cross-Functional Collaboration Operations Organization APIs Modeling Machine Learning LLMs
  • United Kingdom, Brazil, United Arab Emirates +19IrelandPeruSwedenColombiaArgentinaRomaniaCyprusSwitzerlandPortugalLithuaniaSouth AfricaCzech RepublicCanadaHungaryMexicoChilePolandSpainBulgaria
  • Sep 28, 2026

Payward - the parent company behind Kraken, NinjaTrader, Breakout, xStocks, Payward Services and CF Benchmarks - has spent the last 15 years building one of the most modern and globally accessible financial infrastructure platforms in the industry, built to advance an open,…

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Linux Administrator (Infrastructure)

Quadcode
Systems Engineer Full-time ↘ +15 regions
Linux Infrastructure Fintech +12 SaaS Observability Ubuntu Grafana Kubernetes GitLab Scrum Agile Automation Flexible Product Management Microsoft Teams
  • Serbia, Latvia, Lithuania +12MoldovaBelarusGeorgiaKyrgyzstanUzbekistanAzerbaijanArmeniaCzech RepublicPortugalSpainUnited Arab EmiratesSlovenia
  • Sep 24, 2026

We are Quadcode, a fintech company excelling in financial brokerage activities and delivering advanced financial products to our global clientele. Our flagship product, an internal trading platform, is offered as a Software-as-a-Service (SaaS) solution to other brokers.

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Embedded & Desktop Linux Systems Engineer - Optimisation

Canonical
Systems Engineer Full-time
Linux Ubuntu Problem Solving +12 Microsoft Teams Testing Strategic Thinking STEM C++ Network Fundamentals REST API Communication Docker Kubernetes Sales Philosophy
  • Remote (Global)
  • Mar 31, 2026

Work across the full Linux stack from kernel through GUI to optimise Ubuntu, the world’s most widely used Linux desktop and server, for the latest silicon. The role is a fast-paced, problem-solving role that’s challenging yet very exciting.

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