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Senior Backend Engineer, AI Platform (Toqan)
Senior backend engineer on Toqan, Prosus's internal AI platform powering agentic AI products across its 100+ company group. Day to day: building agent runtimes and orchestration in Go on AWS, integrating LLMs and tool-calling, and hardening reliability, observability and CI/CD in a 12-person Amsterdam team.
Data Engineer
Data Engineer at Valk Service Center (the support organization for 70+ Van der Valk hotels) building the data and AI foundation of its hotel platform: Azure data pipelines, event-driven architecture with Event Grid, integration of hotel systems (PMS/RMS/SevenRooms), and AI agents in Azure AI Foundry. Office-based in Breukelen, NL, with partial remote work possible.
DevOps engineer in cloud infrastructure
DevOps engineer on a consultancy's Engineering & Data team in Lisbon (hybrid), designing, automating and running AWS and Azure infrastructure for client platforms. Core stack: Terraform, Azure DevOps CI/CD, Docker with ECS/Kubernetes, CloudWatch/Azure Monitor, with a strong security and compliance (ISO 27001, TISAX) focus.
Java Developer (f/m/d)
Java developer at EnBW's Lisbon Tech Hub building and modernising enterprise Java applications and cloud-native microservices for the company's energy trading platforms. Day-to-day spans REST APIs, Kafka-based integrations with Openlink Endur, CI/CD, automated testing and agile collaboration across Portugal, Germany and the UK.
DevOps Engineer M/F
Sysmatch is hiring a DevOps Engineer (remote in Portugal with one office day per month) to build and operate cloud-native infrastructure for an international client's AI solutions, including data pipelines, APIs, agents, and platform services. Core stack: Azure (AWS where required), IaC, CI/CD, containers, and Python/SQL.
DevOps Engineer
DevOps Engineer (5+ yrs) in Lisbon (hybrid) designing, automating and running AWS and Azure infrastructure for client platforms. Day to day: Terraform IaC, Azure DevOps CI/CD, Docker with ECS/Kubernetes, monitoring, security and ISO 27001/TISAX compliance, plus Bash/Python automation and cost optimisation.
DevOps Engineer
DevOps Engineer at Axians Portugal building and automating cloud infrastructure for AI solutions, data products, and digital platforms across multiple countries — primarily on Azure with some AWS. Daily work covers IaC, CI/CD, monitoring, secrets and cost management, plus Python/SQL support for APIs and data workflows.
Senior Java Developer + Talend
Senior Java developer at IT consulting group MoOngy, building batch-mode data-processing applications in Java/J2EE with Apache Spark. Hybrid role in Lisbon (2-3 days/week in office) requiring 8+ years of Java, Spring, SQL, cloud-native, Docker/Kubernetes and CI/CD tooling (Maven, GitLab, ArgoCD, Liquibase).
Software Engineer
Mid/senior software engineer acting as the team's hands-on AI advocate: using AI coding agents (GitHub Copilot, Cursor, Claude Code) daily to build features on C#/.NET and to analyze, document, maintain and modernize legacy COBOL, Delphi, PowerBuilder, FoxPro and WinDev systems for customers.
Senior Full-Stack Java & Angular Developer | Hybrid Lisbon
Itds Portugal is hiring a Senior Full-Stack Developer in Lisbon (hybrid) to design and deliver scalable applications using Java, Spring Boot, and Angular, optimize SQL Server databases, and implement CI/CD pipelines in Agile teams leveraging Jira, GitHub Copilot, and Agentic AI. English proficiency is required.
Java developer in energy
Builds and maintains scalable, cloud-native Java/Spring Boot microservices and event-driven integrations (Kafka, REST, Openlink Endur) for EnBW's enterprise energy-trading platforms in Lisbon, covering the full SDLC including CI/CD, automated testing, monitoring and modernisation of legacy services.
Lead Java Developer
Leads development of business-critical full-stack applications: scalable Java/Spring Boot backend services, REST APIs, event-driven and cloud-native architecture, plus Angular/React frontends. Also drives code reviews, automated testing, CI/CD, adoption of AI-assisted development tools, and mentors engineers in a hybrid Portugal-based team.
DevOps Engineer
DevOps engineer at Expleo, a global engineering and consulting firm, building and operating cloud-native Azure-first infrastructure (with some AWS) for AI solutions, data pipelines, APIs, and agents — automating CI/CD, provisioning, monitoring, secrets, and cost controls to help AI teams move from prototype to production.
Lead Java Developer
Lead Java Developer at IT Campus (Swiss Post's IT hub) in Lisbon, building and maintaining business-critical enterprise software with Java, Spring Boot, microservices, and Angular/React frontends, plus cloud-native DevOps and AI-assisted development, while mentoring engineers. Hybrid model with one mandatory office day per week.
Backend Developer (Golang, Java, .NET) [PORTUGAL BASED]
Backend developer at Match Profiler, an IT consultancy, building backend services for its internal team/clients using Go, Java, and C#/.NET on AWS/Azure with Docker, Kubernetes, and Aurora/DynamoDB/Redis. Includes a 24x7 on-call rotation and hands-on use of AI coding assistants like Claude or GitHub Copilot.
Full Stack Developer (Java, Angular & Apache Spark)
Full-stack consultant at Aubay Portugal building Java/Spring Boot backends and Angular frontends, with Apache Spark data processing, SQL Server databases, and CI/CD in Agile teams. Hybrid role based in Lisbon, delivering systems for banking, insurance, telecom and energy clients.
Full stack developer
Full-stack developer at IT services firm Aubay Portugal, which builds critical systems for banking, insurance, telecom and energy clients. Day to day: developing Java/Spring Boot back ends and Angular front ends, Apache Spark data processing, SQL Server work, and CI/CD in Agile teams, hybrid from Lisbon.
Backend Developer - Remoto
Noesis Portugal is hiring a senior backend developer (4+ years) to design and build scalable, reliable backend services, fully remote. Core stack spans C#/.NET, Java and Go on AWS/Azure with Aurora, DynamoDB, Redis, Docker and Kubernetes, plus AI coding tools like Claude or GitHub Copilot; includes a 24/7 on-call rotation.
Head of DevSecOps
Leads Hyperlayer's DevSecOps function from its London office, managing a 4-person DevOps team and owning security, reliability and delivery of the banking platform: secure CI/CD, cloud infra (AWS/Azure/GCP, Terraform, Kubernetes), compliance (ISO 27001, SOC 2, PCI DSS) and incident response, acting as security contact for bank clients.
Technical Project Manager
On-site Technical Project Manager in Northeast Ohio leading technology projects, data integrations between ERP, warehouse, ecommerce, and shipping systems, and BI reporting for a manufacturing/ecommerce/logistics business. Core tools include SQL, Python, dashboards (Power BI/Tableau/Looker), and REST APIs.