student English-speaking jobs in Estarreja

Provides analytical support to Order to Cash teams, performs business analysis, and acts as a point of escalation for problem-solving. Reduces outstanding receivable balances and actively contributes to the Group's cash-flow target.

General Ledger Accountant needed to ensure operational excellence and client satisfaction. Responsibilities include preparing journal entries, supporting month-end and year-end closing, performing account reconciliations, and collaborating with stakeholders. Fluent English (C1/C2) and experience in General Ledger accounting, R2R, or Financial Accounting required.

Junior O2C Specialist will process customer orders, generate invoices, and manage customer payments. Requires fluency in German (C2) and English (C1), 2-5 years of experience in Accounts Receivable/O2C/Finance Operations, and knowledge of accounting principles.

Fullstack Developer to join an international team building scalable digital products. Design, develop, and maintain backend and frontend applications using Golang, Java, or Kotlin. Collaborate with engineers on cloud-native applications within a collaborative environment.

Senior Java Developers design, develop, and maintain scalable Java applications. Collaborate with teams to understand project needs and translate them into technical specifications. Troubleshoot issues, ensure application performance, and stay current with industry trends.

Junior Service Development Manager to support and lead service projects across Europe, driving digitalization and improving aftersales service delivery.

DevOps Engineer evaluates AI-generated infrastructure solutions. Requires 2+ years of experience with cloud platforms, CI/CD, and AI coding agents. Compensation is per accepted task.

Circle Cardiovascular Imaging seeks a Business Development Representative to expand its footprint within existing international client base of Cardiac MR users. The BDR will introduce and sell CT software applications, build relationships with stakeholders, and qualify leads for Sales Executives.

Content Moderator ensures e-commerce platform standards, policy compliance, and content safety. Reviews content, adapts to policy changes, and escalates issues. Requires Hungarian C2 and English B2, strong moderation skills, and e-commerce understanding.

Java Spring Boot Middle Developer sought for national and international projects. Requires 3-5 years of Java experience, including API development in distributed systems. Experience with Spring Boot, relational and non-relational databases is essential.

Automation Systems Analyst needed for a national project. Responsibilities include performing functional specifications and implementation, automating accounting data pipelines, and ensuring support and maintenance of accounting interfaces. Requires 3+ years of experience in banking, accounting, or finance, knowledge of financial information systems, and experience with application support. Fluency in English and Portuguese is required.

Evaluates the fitness and physiological condition of rescued Cory's Shearwater fledglings. Fieldwork includes monitoring colonies, ringing campaigns, and data collection during rescue efforts.

Design and maintain scalable data solutions for AI applications and advanced analytics. Build and optimize semantic data models and integrations between data platforms and AI solutions. Collaborate with cross-functional teams to translate business needs into data products.

Lead full-cycle recruitment for a variety of roles, designing sourcing strategies and acting as a culture ambassador. Support employer branding initiatives and candidate experience.

Develop and support custom applications on the latest S/4HANA ABAP technology stack (UI5, ABAP Objects, CDS, oData, RAP). Analyze, debug, and implement enhancements and bug fixes in a DevOps approach. Collaborate with stakeholders and ensure end-to-end implementation, quality assurance, and post-go-live support.

Information Security Analyst to conduct vulnerability assessments, penetration testing, and security incident response. Develop security policies, monitor network activity, and collaborate with teams to ensure system security.

Senior Full Stack Developer will reimagine enterprise-level applications using PHP, Laravel, SQL, JavaScript, HTML, and CSS. Collaborate with product management, stakeholders, and customers to design, develop, and improve systems. Minimum 3 years of full-stack development experience in enterprise systems required.

Maintenance Technician responsible for HVAC, greenhouse, manufacturing equipment, and site maintenance. Performs preventive and corrective maintenance, responds to readings, and handles electrical, mechanical, and hydraulic systems. Requires 2-3 years of experience, BAS knowledge, and strong attention to detail.

Junior Environment Engineer/Quality, Environment and Safety Technician needed. Requires a degree in Environmental Engineering, Safety Engineering, or related field, or certification as an Occupational Health and Safety Technician. Proven experience in Quality, Environment, and/or Safety roles is preferred. Strong English skills are required.

Senior Product Manager to drive roadmap and execution for Intermedia's telecom solutions. Requires 5+ years of Product Management experience, with at least 3 years focused on business voice / UCaaS, telecom services. Deep understanding of SIP, RTP, VoIP protocols, SBCs, and telephony infrastructure.