intern internship English-speaking jobs in Viseu District

Lead design and delivery of scalable data pipelines and lakehouse solutions. Build and optimize solutions on Databricks using Python, SQL, Spark, and AWS. Own data quality, architecture, and collaboration in an Agile environment.

Seeking a Partnerships Manager to scale CoW DAO's ecosystem. Focus on deepening existing collaborations and bringing new strategic partners, including institutional players, into the pipeline. Must be a true DeFi native.

Senior Manager Tax drives digital transformation of the tax function, translating strategy into scalable technology and process solutions. Leads global tax technology initiatives, managing implementation and optimizing tax systems.

Support patient recruitment and retention for global clinical studies. Coordinate materials, track timelines, and maintain documentation while partnering with various internal and external stakeholders.

Area Sales Manager to drive growth for Universal Robots and MiR in Portugal. Own the Portuguese market, identifying new business, managing the sales cycle, and strengthening partner ecosystems. Requires technical sales experience and fluency in Portuguese and English.

Design and implement network automation solutions using Python, Ansible, and Jinja2. Automate provisioning, configuration, and change management across multi-vendor environments. Focus on infrastructure orchestration and operational excellence.

ASIC Digital Design Engineer focused on building performant and secure hardware. Responsibilities include RTL design in Verilog/SystemVerilog and building UVM test environments for Security IP cores. Requires MSc/PhD and 3+ years of RTL design experience.

Full Stack Software Engineer II owns features end-to-end, building React components and backend services. Requires 3+ years experience with TypeScript, React, and production services in Node.js, Python, or Go.

Contract Computer Systems Analyst role focused on analyzing and evaluating computer systems and procedures to improve efficiency and productivity. Requires previous experience in a similar role.

Senior Product Designer for B2B Lifecycle, focusing on onboarding and activation. Design complex, logic-heavy flows for business partners, simplifying regulated processes and managing organizational structures. Requires 5+ years of experience.

Blue Team Engineer to expand security defense across infrastructure and network. Responsibilities include SOC tasks, DFIR, alert triage, system hardening, and designing secure architectures using SAML and OIDC.

Inside Sales role focused on outbound prospecting to identify and close new business opportunities in the SMB segment for IT solutions and cybersecurity. Requires experience in tech sales and proficiency in CRM systems.

Provide professional, empathetic customer support as the first point of contact. Assist with account management, billing, and technical issues for streaming products. Requires clear communication and working a 24/7 rotating schedule.

HR Manager with an L&D focus, managing mandatory compliance training and core HR processes. Requires 2+ years of HR experience, LMS management, and knowledge of regulated industry standards.

Mid/Senior .NET Backend Engineer to develop internal products. Requires 4+ years building distributed systems with deep proficiency in .NET (C#), DDD, and relational databases. Must be proficient in English and Portuguese.

Part-Time Information Security Analyst needed to ensure data and system integrity. Responsibilities include monitoring security systems, conducting risk assessments, and implementing security measures. Requires a degree in a related field and at least two years of experience.

Principal Python Engineer to set technical direction for high-performance systems. Build services with Python, FastAPI, Azure, AKS, and Terraform. Design scalable infrastructure and data solutions.

Experienced Painter needed to paint and decorate various surfaces using various techniques. Responsibilities include surface preparation, paint selection, application, and cleanup. Requires 2+ years of experience and a biometric passport.

Build and iterate on a new Node.js runtime protection product end-to-end. Requires familiarity with Node.js, JavaScript ecosystem, and web application security fundamentals.

Localisation Specialist (Translator) needed to bring Revolut to Greek-speaking customers. Responsibilities include delivering high-quality, culturally relevant copy for app and website content. Requires fluency in English (C1+) and Greek (C2/native).