student English-speaking jobs in Sertã

Provides administrative support to Clinical Research Associates and Regulatory and Start-Up teams. Assists with updating clinical documents, tracking site compliance, and managing clinical supplies. Requires 2 years of experience as a Clinical Trial Assistant, proficiency in Microsoft Office Suite, and fluency in English and Portuguese.

Quality Professional in Projects ensures quality requirements are implemented and improved within assigned units. Collaborates with cross-functional teams to achieve quality goals and advises on quality-related methodologies. Develops, controls, and implements project-specific quality management systems. Requires a university degree, fluency in Portuguese and English, and strong analytical and communication skills. Previous experience in a similar role, ISO 9001, and knowledge of quality process automation are valued. Occasional travel may be required.

Software Developer to join the LS Retail Development team in Europe. Develop and implement LS Central software and components. Experience with web technologies, cloud services, and Microsoft Business Central is preferred.

Licensed Doctors in Portugal fluent in English & German are needed to evaluate patient consultations and issue prescriptions for a new EU online prescribing service.

Junior Network Engineer needed with a degree in Computer Science or similar and 1+ years of experience. Must have experience implementing network projects, supporting a multi-tenanted Data Centre environment, and knowledge of Cisco Viptela, ASA, Meraki, Catalyst, ISE, and VMWare VeloCloud. Advanced English skills required.

Mid Level Software Engineer to build, grow, and maintain key parts of the Triptease stack. Strong backend experience in TypeScript with additional frontend skills for admin UIs. Practical experience building deployment pipelines and continuous delivery on cloud platforms. Experience with PostgreSQL, MySQL, and BigQuery.

Dellent seeks an Infra Engineer with 3+ years of experience in infrastructure or systems engineering. Strong Linux administration, networking, virtualization, storage, and cloud (AWS preferred) skills are required. Familiarity with infrastructure-as-code tools (e.g., Terraform, Ansible) and monitoring/alerting systems is also necessary.

Catawiki is seeking an Android Engineer to join their team. You will contribute to the development and improvement of their Android app, working with Kotlin, Compose, and MVVM architecture. The ideal candidate has a strong understanding of Android development principles and experience with RESTful APIs, unit testing, and the reactive/functional paradigm.

Junior Business Development Representative will develop Codacy's BDR/SDR function, identifying potential customers and generating new business opportunities. Requires 1+ year of BDR/SDR experience, value-based selling, and strong data and reporting skills. Excellent English communication is essential.

Backend Engineer will design, build, and maintain scalable microservices primarily using Kotlin. Collaborate with cross-functional teams to develop innovative solutions. Analyze system performance and implement optimizations. Participate in code reviews, post-mortems, and mentor other engineers.

Freelance peer reviewers with a doctorate in transfusion medicine are needed to evaluate manuscripts for originality, study design, literature review, results, and provide constructive feedback. Prior peer review experience and familiarity with online review systems are preferred.

The Pharmacy Group Field & Account Manager develops partnerships with pharmacy groups, manages joint business plans, and drives field activation to achieve sales objectives and improve in-store execution.

Underwrites SME financing applications, analyzes accounts, transactions, and business models. Rationalizes risk/reward balance and decides on loan approvals. Improves risk underwriting policies and monitors loan portfolios.

The Communication Specialist executes the Air Liquide Global Business Services (GBS) internal communications strategy, focusing on building a One GBS culture. Responsibilities include developing and maintaining communication tools, managing the online employee community, and handling HR and stakeholder communication.

Wire IT seeks a .NET + React Developer with 5+ years of experience in analysis and programming. Required skills include proficiency in .NET Core, Azure, SQL Server, Oracle, OpenShift/Kubernetes, React, and FlexView. Experience with Agile methodologies and knowledge of funds, securities, and insurance is also necessary.

Cloudflare seeks a DCIM Program Lead to build, scale, and own the Data Center Infrastructure Management program. This role is responsible for the successful deployment of CAPEX investments, managing key vendors, and driving a culture of continuous improvement. The DCIM Program Lead will own the Nlyte platform across Cloudflare's global network, architecting workflow and change management policies, and ensuring strict ITIL/ITSM compliance.

Remote backend developer needed to contribute to the training of state-of-the-art LLMs using Motoko. Requires mid-level experience in backend development with TypeScript, strong OO patterns knowledge, and proficiency in Data Structures and Algorithms. Must have a solid understanding of DDD and SOA.

Nebius Academy seeks a part-time Motion Designer to create engaging visual content for online business courses. Responsibilities include designing and animating visual elements, collaborating with the production team, and adapting work to brand guidelines.

Senior Java Spring Boot Developer sought for highly scalable distributed systems. Requires 4-6 years of Java experience, API development, and experience with Spring Boot, relational and non-relational databases.

Order to Cash (O2C) Specialists needed for finance operations in Porto. Junior roles require 6+ months experience and fluency in Dutch, French, or German. Senior roles require 5-7 years experience, fluency in German, and advanced English.