English-speaking jobs in Seia

Experienced Business Travel Consultant needed to provide customer support, manage complex travel bookings, and ensure smooth travel experiences. Must be fluent in German and English, have GDS experience (Sabre, Amadeus, or Galileo), and be proficient in ticketing, reissues, cancellations, and PNR management.

TeamViewer seeks a Junior Android Software Engineer to support the design, development, and maintenance of Android applications for enterprise and industrial use cases. The role involves collaborating with backend and platform teams, implementing new features, and participating in code reviews.

Provide B2B customer service in German and English, managing inquiries, orders, and service delivery. Collaborate with internal teams to resolve customer requests and streamline administrative tasks. May oversee team performance, analyze KPIs, and audit billing processes.

C# / .NET Software Engineer to design, develop, and maintain backend services and REST APIs. Collaborate with teams to implement solutions and contribute to system integration and distributed architecture. Solid C# and .NET experience required.

Lead the design and development of AI and Machine Learning solutions using Python. Mentor and coach a team of engineers while collaborating with stakeholders to translate business needs into technical solutions.

Mindera is seeking a few highly motivated students for 6-12 month internships in Portugal. Internships are available in Mobile Development (Flutter, Kotlin Multiplatform) and AI (LLM-powered applications, AI-driven automation). Applicants must be enrolled in a curricular internship program and passionate about technology.

Data Product Manager needed to lead and manage data and product initiatives, ensuring alignment with business objectives and value delivery. Requires 10+ years of experience in data and/or product roles, strong leadership, analytical, and communication skills.

The Office Assistant provides administrative support to the organization, managing office operations, handling communications, and supporting the executive team. Responsibilities include managing office supplies, coordinating meetings and events, organizing travel arrangements, and assisting with HR onboarding.

The Quinta do Lago Group is seeking a Receptionist (2nd Line) for The Magnolia Hotel. The selected candidate will provide a professional and efficient guest experience, managing check-in and check-out, reservations, and communication with hotel departments.

Project Buyer ensures project targets (Quality, Cost, availability) are met. Supports commercial quotations and supplier selection. Handles RFQs, negotiations, quality requirements, and material availability until Start of Production.

Software Development & Maintenance Specialist needed for critical applications in OT environments. Requires experience in application maintenance, production support, and Agile methodologies. Strong technical skills in Python, Shell scripting, SQL, Java, and C# are essential.

Venue Manager to oversee daily operations of a busy Lisbon rooftop bar. Lead a team of 30, ensuring high service and operational standards. Strong operational and financial understanding required.

AI Designer (UI & Image Generation) needed for a hybrid role combining visual design expertise with advanced AI tool proficiency. Responsibilities include generating UI concepts, visual directions, and assets using AI, refining AI outputs, and ensuring visual consistency across products. Strong UI/UX principles, digital art skills, and experience with tools like Stable Diffusion, Flux, and Nano Banana are required.

Provide customer service support to Dutch-speaking travelers and property hosts regarding reservations, modifications, cancellations, and special requests. Resolve issues related to payments, refunds, confirmations, and platform check-in details. Assist property owners with listing optimization, calendar synchronization, and account configurations.

Automation and Control Engineer needed for Stadler Digital Labs, a joint venture between Stadler Rail and Critical Software. Requires academic background in Control Engineering or related field, experience in factory machine automation, knowledge of PLC programming and automation control software principles. Must be passionate, driven, and possess strong English communication skills.

Supports day-to-day office operations with a focus on General Services and EHS. Ensures compliance with safety legislation and internal policies. Manages facilities operations, travel, and administrative tasks.

DevOps Technical Lead to own AWS infrastructure strategy and drive automation across a leading software company. Responsibilities include platform architecture, CI/CD pipeline design, reliability and observability, security, and cost optimization. Requires 5+ years' experience in DevOps/Cloud Engineering with strong AWS expertise and Infrastructure-as-Code experience (Terraform preferred).

Leads the deployment and governance of SAP QM within the global S/4HANA template. Drives "Quality at the Source" principles across NPD, ensuring rigorous quality work packages and early-stage quality engineering activities. Collaborates with teams across regions to harmonize processes and strengthen quality foundations.

Provide after-sales support, handle customer requests, and deliver product guidance to Italian-speaking customers via phone, chat, and email.

Drive business growth in the insurance sector by identifying new opportunities, supporting the business development team, and strengthening client relationships. Analyze market trends, competitive landscape, and emerging opportunities to inform strategy and optimize business performance.