customer service English-speaking jobs in Sesimbra

Sysmatch seeks a .NET Developer with a Bachelor's degree in Computer Science or related field and 3+ years of C# experience. Must have Visual Studio proficiency and experience with web applications development. Kafka and familiarity with Bootstrap and Angular are a plus.

Associate Product Manager will support brand and marketing plans, collaborate with field teams, and assist in preparing promotional materials. Requires a degree in a related field, 1-2 years of experience, strong communication skills, and fluency in Portuguese and English.

Full-time on-site Contabilista Certificado role in Lisbon. Responsibilities include preparing financial statements, managing accounts payable and receivable, overseeing tax compliance, and ensuring accurate financial reporting.

Provide technical customer support for Website Solutions via phone, email, and chat to German-speaking customers. Assist with website tools, digital products, and online services.

Fluent Polish speaker needed to connect candidates with suitable job opportunities. Guide candidates through the application process and collaborate with colleagues to match candidates with clients. Maintain databases and P4F system.

Experienced IT Project Managers needed to lead a complex IT migration project for a U.S. department acquisition.

Develop and maintain backend services integrating with the Pismo platform. Design and implement APIs and microservices for financial and payment systems. Integrate Pismo with internal and external systems.

Hiring for multiple customer service, content moderation, and technical support roles across Europe. Fluency in German, Dutch, Greek, Polish, Czech, or English (B2+) required.

The Accounts Receivable Clerk will support financial operations by preparing invoices, tracking payments, managing credit, reconciling accounts, and preparing reports.

The Member Experience & Events Junior Coordinator supports planning, coordination, setup, hosting, and follow-up for member events and activations. This role requires strong organization, communication, and creativity to deliver memorable experiences.

Account Manager responsible for prospecting, acquiring, and following up on customers in the South Area. Develops partnerships with healthcare professionals and presents solutions involving medical devices. Requires a higher education in Health Sciences and professional experience in healthcare or engineering. Must have strong customer orientation, communication skills, and computer proficiency.

Manage and optimize claims related to late settlements across multiple asset classes. Validate, register, and follow up on claims with external counterparties.

Senior Data Engineer to design, implement, and maintain a shared Python library for Databricks supporting batch and streaming workloads. Develop reusable PySpark modules and enforce software engineering best practices. Collaborate with Scrum teams and DataOps to ensure production stability. Requires 10+ years Python development experience and 5+ years with Azure Databricks and PySpark.

Accountant required to check, record, and process expenditures, manage expense claims, and participate in periodic corporate account production. Experience in AP/General Accounting, accounting software, IFRS GAAP, and local tax regulations is needed. Proficiency in English and Spanish is required.

Senior Data Analyst will own reporting and tooling for Cleo's debt facilities, ensuring data integrity and transparency. Responsibilities include covenant compliance monitoring, investor relations Q&A, capital allocation tooling, performance tracking, and audit-ready reporting.

Bearaby seeks a Graphic Designer to create digital visuals for website, email, ads, and social media. Responsibilities include designing user interfaces, marketing campaigns, and product packaging. The ideal candidate has 2-3 years of experience in digital marketing, a strong portfolio, and proficiency in design tools like Figma, Photoshop, and Illustrator.

Hitachi Rail Portugal seeks a Public Information and Address Systems Engineer to develop and integrate communication and supervision systems. Responsibilities include formalizing specifications, assembling and evaluating solutions, demonstrating system functionality, and coordinating subsystem development.

Senior UX/Product Designer will collaborate with product owners, stakeholders, and development teams to implement designs within an agile setup. The role involves leading the design process, contributing to the design system, conducting user research, and ensuring design consistency across platforms.

Develop and improve hardware and software test systems for automotive radar and ADAS technologies. Create technical concepts, write specifications, and support supplier development. Train operators and maintenance teams on complex equipment operation and maintenance. Collaborate with multidisciplinary teams to solve technical problems.

Controller to manage accounting and financial control activities, ensuring accuracy and transparency. Responsibilities include financial reporting, budgeting, forecasting, internal controls, cash flow management, and collaborating on real estate transactions.