384 English-speaking jobs in Oeiras

At SODECIA, we pride ourselves on fostering a collaborative, dynamic, and inclusive work environment that encourages innovation and personal growth. We are looking for a young, enthusiastic, and detail‐oriented Office Assistant to join our vibrant team in Porto.

Finance Operations Associate – Accounts Receivable - Work with a truly international finance team where your ideas and accuracy directly influence operations across Europe - your work won't go unnoticed. Grow your career inside a stable, expanding organisation, gaining exposure to cross-border financial processes and real opportunities for progression.

Using advanced analytics and automation, Nixar identifies the right influencers, predicts campaign performance, and streamlines execution from start to finish. We help brands scale revenue through smarter creator partnerships, delivering measurable results, transparency, and frictionless campaign management.

Our Organization FairJourney Biologics is a globally recognized Contract Research Organization (CRO) specializing in antibody discovery, engineering, characterization, and production. We proudly serve leading pharmaceutical companies and top-tier biotech firms across the U. S. , Europe, and Japan.

mc2i - Ranked 3rd in the 2025 Great Place to Work list and 1st in the 2025 Happy Trainees ranking, mc2i is a great place to live and work. Close-proximity management is a priority at mc2i, with 1 manager for every 5 consultants. mc2i is a learning company that continues to develop your skills.

Tech Lead to shape and evolve digital architectures for a major retail client's omnichannel and e-commerce platforms. Design, manage solution roadmaps, and ensure technical solutions are scalable and aligned with business requirements.

Procurement Category Specialist for HR Services, Marketing, and Professional Services. Executes procurement strategy, manages supplier relationships, analyzes bids, negotiates agreements, and identifies new suppliers. Requires 5+ years of procurement experience, strong negotiation skills, and fluency in English.

Leads and manages health economics projects focused on diabetes and obesity, developing and implementing models to support treatment value propositions. Conducts literature reviews, data analysis, and interpretation to inform model development and validation. Presents findings to clients and stakeholders through reports, presentations, and publications.

HR Operations Specialist provides administrative support to employees across EMEA, ensuring compliance and process improvement. Manages employee records, responds to HR inquiries, and contributes to EMEA compliance and audit requirements. Requires a master's degree in human resources or a related field and 2+ years of experience in HR administration within a large organization.

This 1-year, part-time program combines academic study with industry experience at SAP. Participants will rotate through two departments, gaining insights into various topics and developing skills in their preferred working fields. The program requires a bachelor's degree or acceptance into a master's program, proficiency in English, and a commitment to full participation.

Manage and optimize mission-critical FX trading infrastructure, ensuring high availability, performance, and low latency. Provide infrastructure expertise and support to software development teams. Automate infrastructure tasks and collaborate with teams to improve trading systems.

Quantity Surveyor needed for Porto office. 2-3 years' experience in construction cost estimation/budgeting required. Experience in construction, supervision, or design is valued. Must have strong Microsoft Excel and AutoCAD skills.

Business Analyst for Credit Risk Stress Testing. Understand and analyze business needs, collaborate with stakeholders, and participate in stress test result production. Requires a Bachelor's degree in a relevant field, 3-6 years of experience, proficiency in SQL and Python, and fluency in English.

Hexa Consulting seeks a motivated Senior .NET Developer with +5 years of experience to drive projects forward. Key requirements include Blazor experience and solid UI design skills. Must be based in Portugal and comfortable collaborating with stakeholders.

Develop Grafana dashboards with complex SQL queries for OEG/MDG message data. Design dashboards for repeatable delivery across environments. Collaborate with testers on QA plans and deliver unit tests.

Associate Civil Engineer to design concrete and steel structures for industrial projects. Responsibilities include structural calculations, foundation design, and ensuring project compliance with regulations. Requires a Master's degree in Civil Engineering, fluency in English, and 2-3 years of experience. Experience with SAP2000/Robot, AutoCAD, Revit, or Tekla is valued.

Lead the commercial strategy for a key cardiovascular, renal, and metabolic brand, developing and executing the brand plan, and collaborating with cross-functional teams to deliver market impact.

Administers and maintains Windows Server environments, including Exchange servers and Active Directory. Implements system updates, patches, and backups. Monitors system performance and provides technical support. Requires 6+ years of experience as a Windows Systems Administrator with 3-4 years of experience with Exchange and Active Directory.

Revenue Operations Business Partner oversees key business processes, focusing on Go-to-Market activities. Provides operational support to stakeholders, streamlining and standardizing processes for efficiency and scalability.

All-in Global seeks a results-driven Business Development Representative to fuel growth in the iGaming industry. You will conduct market research, identify business opportunities, and generate leads through various channels. You will develop sales plans, build relationships with key decision-makers, and contribute to expanding our client base.