specialist English-speaking jobs in Mafra

Senior ETL Developer needed for challenging data project. Design, develop, and optimize data integration solutions using ETL tools like Informatica PowerCenter, ODI, Talend, or Stambia. 5+ years of experience as a Data Engineer required.

Senior RPG Developer to support technical analysis of iSeries applications, coordinate upgrades, perform performance analysis, and troubleshoot errors. Requires Bachelor's degree in Information Technology or related field and 4+ years experience. Must have strong RPGLE, SQL, and iSeries knowledge.

Test Automation Engineer to work with consultants and business representatives. Responsibilities include creating, maintaining, and executing test scripts, managing defects, and creating reports. Requires a Bachelor's/Master's degree in a relevant field, 1-3 years of test automation experience, and excellent English communication skills.

Junior Sales (Business Development) role for recent graduates or early career professionals (0-3 years) seeking real sales experience. Prospect, build pipelines, create proposals, and work with experienced sales professionals. Fluent English required, other languages a plus.

Orchestrate client engagements and project teams to deliver high-caliber results. Cultivate strategic relationships with client stakeholders and accelerate business growth by crafting compelling project proposals. Formulate corporate strategies and lead cross-functional international teams. Provide mentorship to junior staff and spearhead marketing and branding initiatives.

As the Employee Central Core/Time Management Specialist, you will be a technical owner of SuccessFactors solutions, translating business requirements into system configurations and driving maintenance, troubleshooting, and deployment of changes. You will collaborate with stakeholders, design solutions aligned with SAP best practices, and ensure updated documentation and process governance.

Lead and scale the Porto engineering site, integrating a high-performing team into Superhuman's organization. You will partner with Product and Design leaders to define and execute a shared roadmap aligned across Porto, Berlin, and US teams. Establish strong architectural alignment and prevent divergence across teams and geographies. Build a high-performing engineering organization, including developing the EM layer and leadership bench. Drive structured integration of the acquired Rows team. Collaborate closely with cross-functional partners to ensure strong execution and business impact. Hire and attract top-tier engineering talent in Porto, building a sustainable and scalable organization.

Sales Executive to identify and win new clients, building relationships across market segments and selling Marsh's insurance broking, risk solutions, employee benefits, and consulting services.

Senior Product Operations Analyst owns end-to-end demand intake and product operations. Organizes demand, defines intake standards, and ensures work is complete and governed before entering the backlog. Acts as a single control point for demand and in-flight work, maintaining traceability, status, and progress. Designs and embeds interim processes for intake, tracking, and reporting. Partners with IT and the Product Model Centre of Excellence to translate operational needs into system requirements. Provides clear reporting on demand levels, backlog health, and delivery performance.

Communication & Marketing Intern to support digital and institutional content creation. Responsibilities include managing social media, producing content, and assisting with marketing campaigns.

Junior Computer Research Scientist will conduct and assist in computer research projects, analyze data, write reports, and present findings. Requires a Bachelor's degree in Computer Science or related field, strong programming skills, and excellent analytical abilities.

Linux Systems Administrator needed to administer and maintain production Linux systems, manage critical services, and troubleshoot issues. Proven experience with Unix/Linux, DBMS (MySQL), and LAMP/LEMP stacks required.

Unity Developer needed to design, implement, and optimize game features using the Unity engine. Collaborate with artists and designers to integrate assets and troubleshoot technical issues. Requires a Bachelor's degree, 2+ years of experience, proficiency in C#, and knowledge of Unity's animation, physics, and UI/UX.

Craft seamless, high-performance web experiences using HTML, CSS, and JavaScript frameworks. Collaborate with designers, product managers, and back-end developers to build and optimize user interfaces.

Manage Machine Learning Engineering projects, developing propensity-to-design-win scoring models and integrating LLMs and AI agents with enterprise systems. Lead projects, mentor colleagues, and ensure quality delivery.

Senior Project Manager to lead full lifecycle management of FIDIC, General, MEP, EQ supplier contracts. Experience with FIDIC contract system (Red/Yellow Books) and claim preparation required.

Data Engineer will gather, process, and monitor data pipelines for clients. Responsibilities include designing, implementing, and managing data pipelines, supporting stakeholders in technology decisions, and working on innovative projects. Must have Python, scripting, ETL, Spark, AWS, and SQL experience.

SAP BIB Consultant with +5 years of experience required. Proven experience with BIB (Business Integration Builder) and participation in at least three end-to-end SAP HR implementations. Experience integrating SAP HCM and SAP SuccessFactors. Fluent English required.

Provide Dutch-speaking customer support via phone, email, and chat for a global brand. Assist with product questions, orders, and general inquiries. Collaborate with colleagues to resolve cases and ensure customer satisfaction.

District Manager to lead and support café operations in Lisbon. Responsibilities include coaching Café Managers, driving sales and profitability, ensuring operational excellence, and fostering a positive team culture. Requires proven experience managing multiple units in hospitality, strong leadership skills, and fluency in English and Portuguese.