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Webservices Engineer

Lisbon, Lisbon, PortugalPosted 2 days ago
Full-timehybridMid-Senior Level

Job Description

We are looking for a Senior Web Services Engineer to design, operate and optimize highly available web platforms in a 24/7 multi-customer production environment.

Key Responsibilities

  • Design, deploy and maintain web platforms based on Apache HTTP Server, Tomcat (Java), PHP and Microsoft IIS
  • Act as technical reference (SME) for web technologies and architectures
  • Manage advanced L3 support, troubleshooting complex issues across web, application and infrastructure layers
  • Configure and optimize:
    • Reverse proxies, TLS/SSL, virtual hosts, application pools, JVM, PHP runtimes
  • Ensure performance, reliability and scalability, including tuning and root cause analysis
  • Support high availability and disaster recovery (F5 BIG-IP, DNS failover, clustering, load balancing)
  • Lead production changes and deployments (configs, certificates, runtime updates)
  • Participate in on-call rotation and critical incident resolution
  • Collaborate with application, system, network, security, DBA and middleware teams

Environment:

  • Apache, Tomcat, Java, PHP, IIS
  • F5 BIG-IP, reverse proxies, DNS, certificates
  • ITIL-based operations with monitoring, ticketing and CI/CD pipelines
  • Multi-client shared service environment
  • Strong experience with:
    • Apache HTTP Server, Tomcat/JVM, PHP, IIS
  • Expertise in:
    • Web architecture, reverse proxy, TLS, load balancing
    • Advanced troubleshooting (logs, JVM, HTTP, network, OS)
  • Experience with performance tuning and root cause analysis
  • Knowledge of HA/DR concepts and production environments
  • Scripting/automation and deployment practices
  •  

Nice to Have:

  • Oracle WebLogic, ORDS, APEX
  • Cloud platforms (e.g., Azure Web Apps)
  • CI/CD, automation, and monitoring tools

Profile:

  • Strong analytical and troubleshooting skills
  • Comfortable in critical, high-availability environments
  • Team player with strong communication skills
  • Ability to handle incidents and work under pressure
  • Fluent in Portuguese and English
  • Available for on-call

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Webservices Engineer at Inetum | Renata