English-speaking jobs in Seia

Credit Controller will oversee cash receipt reconciliation for agent accounts and brokers. Responsibilities include premium collections, discrepancy resolution, debt recovery, and client communication. Requires a finance-related degree or qualification and 1+ year of Credit Control experience.

ERP Support Engineer needed with 5+ years of experience in D365 Finance & Operations support. Must have proficiency in diagnosing and resolving complex incidents, performing functional and technical analysis, and experience with application maintenance, administration, and patch management. Strong analytical, problem-solving, and communication skills are required. Fluency in English is mandatory, French is a plus.

Beauty Advisor needed for premium skincare project at Lisbon Airport. Drive sales and provide personalized skincare advice to international travelers. Fluent Portuguese and English required.

At Avincis, we're dedicated to meaningful work with a clear purpose. We're seeking talented individuals passionate about making a difference while growing their careers in a dynamic environment. Avincis is one of the world's leading Emergency Aerial Service Operators and the largest in Europe.

Production Manager will lead and guide production members to achieve excellence in safety, quality, delivery, and cost performance. Responsibilities include implementing work policies, planning projects, overseeing continuous improvement, and managing team development. Requires an Industrial Engineering degree or equivalent, Lean Concepts knowledge, 5+ years manufacturing experience, and proficiency in ERP systems and Microsoft Office.

KCS IT seeks a Java Backend Developer with 4+ years of experience. Requires strong Java (8+), Spring/Spring Boot, and relational/non-relational database knowledge. Experience with RESTful APIs, version control (Git), and CI/CD tools is essential. Fluent English is required.

Sales & Events Coordinator needed for a fixed-term maternity cover position. Manage event bookings, build client relationships, and ensure seamless event execution. Previous experience in hotel groups, meetings, and events is essential.

Talent Acquisition Specialist will lead recruiting processes for Otis Portugal & Spain. Responsibilities include developing job descriptions, advertising positions, screening candidates, conducting interviews, and building relationships with candidates and managers. Requires demonstrable recruiting experience, strong interviewing skills, familiarity with HR databases and ATS, excellent communication skills, and fluency in Portuguese, Spanish, and English.

Ferring Pharmaceuticals seeks a dynamic Talent Acquisition Sourcer Trainee to collaborate on sourcing, candidate interaction, and recruitment coordination across Europe.

Sales Support Trainee will assist the Sales Support team during the sales process, ensuring accurate and efficient handling of requests. Responsibilities include order management, invoicing support, customer database updates, and contract support.

Growth Marketing Manager — Startup SummitStartup Summit is hiring a hands-on Growth Marketing Manager to join immediately. We are looking for someone based in Portugal or able to work Portugal/UK hours, with excellent English and strong execution ability. This role is for someone who can run the marketing engine, not just talk about strategy.

Coordinates application security activities including assessments, penetration testing, vulnerability remediation, and secure SDLC initiatives. Manages delivery tracking, facilitates communication between stakeholders, and supports security testing activities.

Provide remote technical support to users via chat, phone, and email in Italian and English. Guide customers through troubleshooting, setup, and feature navigation. Document interactions and resolutions.

Lead the day-to-day operation of a pilot plant, ensuring performance, safety, and data collection for an industrial project. Translate pilot plant learnings into actionable improvements for the industrial plant's design and processes. Coordinate plant commissioning, including equipment testing, system calibration, and process validation. Develop and implement Standard Operating Procedures (SOPs) and safety protocols. Build, train, and lead the operational team for the transition from pilot to industrial plant. Monitor production, quality, energy consumption, and efficiency KPIs. Ensure compliance with environmental, safety, and regulatory standards applicable to the chemical sector. Report directly to the COO, providing analysis, reports, and strategic recommendations.

Junior Mechanical Design Engineer will research, design, develop, and customize mechanical systems and components. Responsibilities include identifying solutions to improve products, defining and executing test plans, and collaborating with cross-functional teams.

Experienced Endpoint Management Engineer needed to manage and optimize the full lifecycle of enterprise devices in a Windows environment. Responsibilities include managing Intune, Autopilot, and GPO coexistence strategies.

Senior Data Engineer will design, develop, and maintain data pipelines for efficient data ingestion, processing, and delivery. Experience with SQL Server, Snowflake, S3 buckets, CI/CD pipelines, and cloud platforms (AWS, Azure, or GCP) is required.

Lead and grow a team of Inside Sales Representatives (ISR Level 1 & Level 2) responsible for remote selling across Europe. Coach execution, drive performance across pipeline, ARR/NRR, conversions, and meetings.

The European Institute of Policy Research and Human Rights seeks Senior Research Fellows for a program commencing May 11, 2026. Candidates must have completed a Master's or Doctoral program and will learn to conduct research, analyze data, and publish findings.

Accounts Payable Trainee will perform tasks in ERP, support invoice launching and follow-up, manage credit/debit requests, and assist with cash advances and quantity/price discrepancies. Requires a high school or professional course, English communication, and computer skills. Knowledge of French is beneficial.