student English-speaking jobs in Sertã

Photonics Packaging Engineer to develop and refine assembly processes for advanced optoelectronic modules. Requires 5+ years of experience in photonic packaging and optical/electrical characterization.

Senior Full Stack Developer to design, implement, and optimize solutions for a proprietary platform. Experience with Node.js, React, and various APIs is required.

Senior Frontend Developer to design and develop web applications using React, TypeScript, and TailwindCSS. Must have experience with RESTful APIs, version control, and clean code practices. Strong understanding of vanilla JavaScript (ES6+) and browser APIs required.

Provide Swedish-speaking customer support via phone, email, and chat for a subscription-based service. Assist with account management, reactivate inactive customers, and resolve customer issues.

Lead Backend Engineer will design, build, and own Python microservices for Zego's insurance platform. Drive architectural discussions, mentor engineers, and collaborate with cross-functional teams to deliver user and business value.

Provides customer support to international vehicle buyers, assessing claim eligibility and managing claim resolution. Requires fluency in Dutch and English, high school diploma, and call center experience.

SAP EC Lead ATC required for implementation projects. Must have at least 5 years of experience with at least 3 end-to-end implementations. Fluency in English is mandatory, Portuguese is preferred.

Maintenance Planner needed to plan and coordinate preventive and corrective maintenance activities, troubleshoot equipment breakdowns, and improve maintenance processes. Requires a BSc/MSc in Mechanical or Electromechanical Engineering and solid leadership experience.

Lead .NET Fullstack Developer needed for a new international Tech Hub in Lisbon. Requires 5+ years experience as a C# .NET Developer (.NET Framework / .NET Core), technical leadership, and proficiency in Optimizely CMS, SQL/NoSQL databases, REST APIs, and modern UI frameworks.

Lead a cross-functional team focused on improving the post-order journey, especially shipping and delivery for buyers and sellers. Drive technical direction and system ownership for the Fulfilment domain, ensuring scalable, maintainable architecture. Improve the post-order customer experience, reducing shipping friction and increasing reliability.

GL Accountant (Record-to-Report) to perform month-end close activities, balance sheet reconciliations, and maintain General Ledger accounts across several European markets.

She Inc., a portfolio of brands empowering women in tech and beyond, seeks a General Manager to oversee daily operations, lead growth strategy, and manage a small team. The ideal candidate has 4-10 years of operating experience, a track record of building businesses, and a passion for women's education and empowerment.

Develop, migrate, and test SAP functionalities for global BMW Aftersales solutions. Manage product backlogs and dependencies, ensuring alignment with business objectives. Integrate SAP modules, upholding system architectures and data flows.

Application Specialist to design and implement digital solutions for media and financial clients. Requires Java, REST APIs, HTML, JavaScript, CSS, XML, JSON, and Linux/SSH server knowledge. Troubleshooting, analysis, and scripting experience are beneficial.

Accenture seeks an Italian-speaking Content Reviewer Analyst to moderate user-generated content, investigate flagged issues, and ensure platform safety. Must have C1+ Italian and B2+ English proficiency, strong emotional resilience, and attention to detail. Prior experience in content moderation, customer service, or BPO is a plus.

Skilled Automotive Technician needed in Porto. Must have experience diagnosing and resolving technical issues. Fluency in Spanish and Portuguese required. Initial on-site training followed by potential hybrid work model.

Senior Application Security Engineer will conduct security-focused code reviews using the Checkmarx Platform and support customer AppSec and Dev Teams with mitigation advice for identified vulnerabilities. Requires a Bachelor's degree in computer science or a related field, +5 years experience in development using high-level programming languages, and +5 years experience in security-focused code review.

Senior Integration Engineer to design, develop, and implement complex system designs for air traffic control and information management systems.

Senior Network Engineer to lead technical design and delivery for global enterprise network infrastructures. Responsible for LAN, WAN, and SD-WAN architectures, ensuring high-performing, secure connectivity. Requires 10+ years of experience in large, global, multi-region environments with expertise in SD-WAN, Wireless, Datacenter LAN, and cloud integration (Azure/AWS).

This Data Analytics Specialist role focuses on analyzing sales, multichannel activity, and testing data to identify trends and drivers. The position requires proficiency in SQL, data visualization tools, and advanced analytics techniques. Collaboration with internal and external teams is essential to frame business questions, define analytic plans, and deliver actionable insights.