student English-speaking jobs in Estarreja

Full Stack Java/Angular developer to join an international team in Lisbon. Develop new features, enhance existing code, and collaborate on bug resolution.

Senior Data & Analytics Engineer will design and implement scalable data pipelines in cloud environments (GCP and/or Databricks). Responsibilities include defining data engineering standards, developing and optimizing ELT processes, and contributing to the design of modern Lakehouse architectures.

Administer and maintain enterprise Linux environments, ensuring system availability, performance, and security. Drive infrastructure automation using tools like Bash, Ansible, and Terraform. Collaborate with teams to deploy and optimize infrastructure services across various environments.

Cloud Engineer needed with 5+ years of GCP experience and Google Cloud Professional Cloud Architect certification. Design, build, and maintain scalable cloud architectures, lead implementations, and manage containerized environments.

Provides application production support, including monitoring, incident resolution, and performance optimization. Requires expertise in RedHat Linux, Ansible, Python, and DevOps tools like Terraform, Jenkins, and Git. Excellent English communication skills are essential.

Design and build enterprise integrations between AI platforms, enterprise systems, and Salesforce Agentforce environments. Architect distributed systems, develop Salesforce-native integrations, and establish governance frameworks for AI solutions.

Senior Product Designer will drive end-to-end product design for a global donation ecosystem. Collaborate with cross-functional teams to solve complex UX architecture challenges and make data-informed design decisions. Must have 5+ years of product design experience, a systems-thinking portfolio, and fluency in English (B2).

Senior Java Engineer with 6+ years of experience in Java development, Spring Boot, API development, microservices, and Azure. Must have experience with Kafka and Docker, relational and/or non-relational databases, and good English skills. Hybrid work model in Porto or Lisbon (2x/week).

Accounting and Data Innovation Analyst to support Finance with reconciliations, accounting activities, and process automation using tools like Power BI and AI.

Own end-to-end delivery of cross-functional initiatives spanning software, hardware, and operational teams. Coordinate planning, timelines, dependencies, and stakeholder alignment across multiple workstreams, countries, and time zones. Establish delivery cadences and transparent reporting to keep progress, milestones, priorities, and outcomes visible. Identify risks, dependencies, and bottlenecks, driving mitigation plans and timely decisions. Own deployment and rollout planning across software, firmware, and hardware. Facilitate Go/No-Go and readiness checkpoints. Continuously improve delivery workflows, governance, and tooling.

Database Engineer will manage and monitor ClickHouse and MariaDB database systems, ensuring reliability, stability, and efficient resource utilization. Responsibilities include collaborating with development teams, optimizing database performance, and contributing to process improvements. Proven experience with MySQL/MariaDB administration, database performance analysis, and operational problem resolution is required.

The Chief of Staff serves as a strategic partner to the Group CEO, ensuring priorities are translated into measurable outcomes. This role represents the CEO in meetings, leads negotiations, and drives cross-functional initiatives.

Instrumentation & Control Engineer will execute engineering tasks for modernization projects in gas-fired and combined-cycle power plants, focusing on control and instrumentation systems.

Senior Angular Developer with +5 years of experience in frontend development and expertise in AngularJS. Proven experience in agile methodologies and strong communication skills.

BorgWarner seeks a Client Tech IT & OT to provide IT service delivery and support at a new production plant in Portugal. Responsibilities include service desk support, client and asset service, LAN service, cybersecurity, and OT shop floor support. The ideal candidate will have a BA/BS in Computer Science or related field and 3+ years of experience in IT and Operations Technology/Industrial projects.

Grid Operations Systems Engineer will ensure technical leadership and evolution of critical power grid operation platforms (SCADA, OMS, ADMS). Responsibilities include ensuring system availability, performance, and resilience, managing technical debt, coordinating incident and problem management, and promoting effective coordination with suppliers and stakeholders. Requires a university degree in Electrical and Computer Engineering, Computer Science, or a similar field, with at least 1 year of experience in ADMS systems administration and operation. Experience in configuring and managing databases associated with SCADA systems, programming in Python, and knowledge of SQL are also required.

Senior Architects and Architects with 5+ (Architects) or 8+ (Senior Architects) years of experience in hospitality and/or mixed-use design are sought for a remote role based in Portugal. Collaborate with Middle East teams on large-scale projects, developing design concepts, preparing proposals, and managing documentation.

Backend Developer will build scalable, reliable video streaming applications. Requires experience with Java, Kotlin, NodeJS, Go, API development, containerization, databases, CI/CD, and automated testing.

Ferring Pharmaceuticals seeks a Talent Acquisition Sourcer with Spanish to build diverse talent pipelines. Responsibilities include sourcing, screening, and coordinating interviews. The ideal candidate has a university degree in Social and Organizational Psychology or Human Resources and 2+ years of experience in sourcing, CV screening, and phone interviews. Fluency in English and Spanish is required.

Senior Network Engineer Analyst needed to design, implement, and operate complex network and security solutions. Requires 5+ years of experience with Cisco, F5, Palo Alto, and related technologies. Must have expertise in TCP/IP, VLAN, QoS, VoIP, and other network protocols. Degree in a related field and relevant certifications are required. English fluency is mandatory.