student English-speaking jobs in Sertã

Full stack developer with 5+ years of experience in software development using Node, React, and related technologies. Experience with SQL and NoSQL databases, AWS, and CI/CD is required. Fluency in English is necessary.

Data Analyst with 7+ years of experience needed. Must have advanced Tableau or Power BI, strong SQL and Snowflake skills, and data modeling understanding. Ability to learn new BI tools is required.

Business Development Manager to drive growth by identifying and developing new commercial opportunities in the biotech and life sciences sectors. Manage the full sales cycle, build client relationships, and collaborate with internal teams. Requires experience in business development, sales, or related roles within the biotech, CRO, or CDMO environment. Significant travel is required.

Financial Controller Trainee to assist with data entry, reconciliations, and basic financial processing. Support monthly reporting, budget preparation, and forecast reviews. Requires a university degree in a relevant field, fluency in English, advanced Excel skills, and strong analytical abilities.

Data Engineer with expertise in AWS cloud environments. Proficiency in Python, SQL, Spark, and AWS services like Glue, Redshift, Athena, EMR, S3, and Lambda. Experience with ETL orchestration tools and containerization.

The Instituto Pedro Nunes Research Institute is seeking a First Stage Researcher (R1) to support R&D in Computer Engineering. The 6-month fellowship, valued at €1040.98 per month, will focus on developing a module for detecting malicious activities within a participatory platform. The successful candidate will research, design, and develop mechanisms for identifying harmful language patterns and fact-checking, integrating LLMs, sentiment analysis, and state-of-the-art solutions.

Lead and coordinate daily team operations, ensuring efficient workflows and performance. Enforce company standards and guidelines. Drive performance and talent management, promoting a safe work environment and continuous improvement initiatives.

Research scholarship for a Master student to analyze SCION router design and propose improvements, focusing on security mechanisms. The scholarship is for 3 months, potentially renewable, and will be based at NOVA Laboratory for Computer Science and Informatics.

.NET and Python Developer needed with 6+ years C# experience and proficiency in OOP, design patterns, web APIs, and SQL/ORM frameworks. Must be located in Portugal and proficient in English.

CBRE Portugal seeks a Junior Technical Consultant to support the Technical Management Central team. This role is for Engineering graduates seeking a career in commercial real estate.

Designs, builds, and operates AI capabilities for real-world applications, including LLM-enabled workflows, RAG, and agent-based systems. Translates business needs into working AI designs and collaborates with architects, platform engineers, and stakeholders. Contributes reusable AI assets and builds production-grade components.

Business & Marketing Data Analyst needed to analyze CRM and marketing data, develop SQL queries and reports, and apply marketing concepts to measure campaign effectiveness. Requires a Bachelor's degree, 1+ year of experience, and knowledge of Databricks, Power BI, Jira, SAS, and SQL. Must understand marketing concepts such as Quarantine, Saturation, Robinson Customer, Lift, OR, CTOR, and Control Groups.

ElevenLabs seeks a GTM Recruiter to own the full recruiting lifecycle for the Go-to-Market organization. You will partner with leaders across Sales, Customer Success, Marketing, Partnerships, and Revenue Operations to hire exceptional talent. This role requires proven experience in full-cycle GTM recruiting, ideally in high-growth technology environments. You will design and manage candidate pipelines, partner with GTM Sourcers, and act as a trusted advisor to hiring teams.

Lead Full Stack Engineer (Node.js & React) to build and scale a payments integration platform. Responsibilities include designing, implementing, and managing complex payment API integrations, collaborating with teams, and leading the development of the fintech platform. Requires 3+ years of Node.js experience, Git, MySQL, RabbitMQ, and Redis.

Manages and implements new systems and changes to existing systems. Communicates results to the organization and clients. Works with sponsors to support and develop business. Maintains documentation and works with developers to create and implement best practices.

Powerplant Systems Specialist needed for a prestigious executive jet client. Support maintenance and engineering departments with engine and APU systems. Develop powerplant data requirements and identify fleet improvements. Coordinate powerplant modifications and review reliability reports.

Develop and maintain iOS interfaces, ensuring seamless integration with KMM shared logic and backend services. Contribute to tech and architecture decisions, particularly in the context of mobile applications. Perform code reviews for iOS and Android/Kotlin Multiplatform projects. Coach developers about iOS best practices.

RENEST seeks a hands-on Civil Engineer with 5+ years of experience in Portugal's construction market. Responsibilities include supporting project planning, coordination, and execution, assisting with supervision, and monitoring progress, quality, and timelines. Must have a degree in Civil Engineering/Construction Management, fluency in Portuguese and English, and experience with digital tools.

SAP Basis professional required for S/4HANA and RISE environments. Expertise in performance tuning, sizing, and capacity planning. Hands-on experience with SAP Cloud ALM, transport management, and dual-track landscapes.

Junior Java Developer to develop and maintain backend services using Java and Spring Boot. Collaborate on microservices-based architectures in a banking domain project.