150 Student jobs & internships for English speakers in Portugal

Embedded QA Engineer Internship requires verifying and validating functionality for embedded systems. Responsibilities include test strategy, execution (functional, performance, etc.), and developing automated tests. Must have an Electrical/CS degree and hardware knowledge.

Junior Engineer Internship focusing on Operational and Corporate areas. Gain hands-on experience in production, quality, digitalization, and supply chain while supporting real business challenges and Industry 4.0 transformation. Bachelor's or Master's degree required.

DevOps Intern for Master's Thesis focusing on scalable and secure key rotation for IoT systems. Responsibilities include designing secure architecture using Salt and HashiCorp Vault for wireless credential management. Requires Master's student status and foundational knowledge in DevOps and networking.

Hovione offers a 12-month Graduates Program for final-year students or recent graduates. Roles are available in IT, Engineering, Chemistry, Marketing, Finance, and related fields. Candidates must be available to start full-time in September 2026.

Growth-Driven Business Developer Intern role at a digital agency. This three-month unpaid internship is for students or recent graduates of a Business School, requiring an awareness of current market trends and strategies.

Engineering Trainee role involving TPM Sheets, 5S implementation, SMED actions, and Lean Tool application in manufacturing. Requires a Master's degree in Mechanical/Electromechanical or Industrial Engineering.

Trainee Accounts Receivable role requires a Bachelor's or master's degree in Management, Accounting, or related field. Must be proficient in Microsoft Office, organized, responsible, and fluent in English.

Technology Engineering Graduate role involving rotations through Software Development, Network Engineering, and Platform Engineering. Requires a 2:1 in a technical degree with coding exposure.

Creative Marketing Intern needed to grow digital presence across platforms. Requires strong social media understanding, content creation skills, video/photo editing, and knowledge of digital strategy. This is part of the IEFP "Estágios +Talento" program.

Assist the security team in identifying, analyzing, and mitigating software application vulnerabilities. Responsibilities include supporting secure code reviews, penetration testing, and implementing security best practices. Requires knowledge of secure coding and OWASP Top 10.

Travel & Expenses Trainee supports T&E processes by processing and validating employee expense claims according to internal guidelines. Requires attention to detail, problem-solving skills, and fluency in English.

Software Developer Trainee role at Creative Tech. Recent graduates or master's students in CS or Engineering are sought. Responsibilities include developing web/mobile applications and collaborating with product owners. Familiarity with .NET, QAE, or Drupal is a plus.

Accountant Trainee supports global finance teams, focusing on bookkeeping for one entity under IFRS and local GAAP, including AP/AR management. Prepares financial statements and assists with ad-hoc reporting. Requires a Bachelor's in Accounting or General Business and very good English.

Backend Developer Intern to design, develop, and maintain backend systems. Requires pursuing a degree in CS or related field, and experience with a backend language and database design.

Marketing Data Solutions Engineer role involving designing and implementing technical solutions to process consumer data. Responsibilities include data wrangling with Databricks, PySpark, and Python, automating ETL processes in Azure, and providing data-driven insights.

Acolad seeks a Legal Trainee to draft and review legal agreements, manage corporate life for affiliates, and draft meeting minutes. Requires a Law degree, fluency in English, and excellent attention to detail.

Trainee Civil Engineer to support Roads and Railways projects. Responsibilities include performing calculations, ensuring regulatory compliance, and collaborating on optimized designs. Requires a Master's in Civil Engineering and English fluency.

Engineering Graduate Program at Mollie offers rotations in back-end, infrastructure, or security. Develop code in PHP, Java, or Python, collaborating on platform features. Requires a CS/Engineering degree and proficiency in a programming language.

Internship supporting the Accounts Receivable team for UK/Netherlands markets in Lisbon. Responsibilities include email/ticket distribution, dunning, vendor master data support, and invoice handling. Requires a student/new graduate in Economy/Account or Management with English proficiency.

Experienced Excavator Operator needed to operate heavy machinery for excavating and moving earth and materials. Responsibilities include digging trenches, loading trucks, and performing daily equipment maintenance. Requires 2+ years of experience.