frontend developer English-speaking jobs in Almada

Renvolt seeks an experienced O&M Bid Manager to develop and lead commercial and technical proposals for O&M services. Responsibilities include analyzing RFQs, defining costing structures, collaborating with sales managers, and managing tender activities.

Billing & Finance Specialist to ensure accuracy and efficiency of billing processes. Validate invoices, manage customer accounts, and prepare reports. Requires a degree in a related field, 2-3 years of experience, and fluency in English.

Creative Medical Writer needed to develop medical and scientific content for various audiences. Must have experience writing for different communication channels, excellent writing and editing skills in Portuguese and English, and the ability to synthesize complex information.

Private Assistant needed for a family in Cascais. Responsibilities include managing household logistics, family coordination, errands, vendor coordination, and Portuguese bureaucracy. Must be fluent in Portuguese and English, have a driver's license, and be comfortable with technology.

Senior Data Scientist will develop and optimize data analytics models and tools, ensuring scalability and code optimization. Responsibilities include running Python-based analytical engines and mentoring junior team members.

Provide French-speaking customer support via phone, email, and chat. Assist customers with inquiries and solutions, ensuring high satisfaction. Collaborate with internal teams for case resolution.

GRiT is building a data team for a long-term project in the insurance sector. Multiple data roles are open, including Data Engineer, Data Platform Engineer, Data Architect, Analytics Engineer, Data Analyst, Data Governance Lead, ML Engineer, and Scrum Master. Experience in regulated environments and fluency in English are required.

FP&A & Controlling Specialist will own financial reporting, performance analysis, and budgeting processes. The role requires strong analytical skills, financial acumen, and experience with ERP systems.

This HR Manager role supports the full scope of HR responsibilities and partners on strategic initiatives. The position involves talent acquisition, employee relations, training program development and oversight, performance management, and ensuring compliance with labor laws.

Finance Operations & Controls Specialist needed to support payments, payroll, reconciliations, treasury, and reporting. This role requires strong Excel and Power Query skills, experience with financial data and controls, and a focus on accuracy and process improvement. Must be comfortable working independently and collaborating across teams.

French-speaking Customer Advisor needed to provide expert information on credit and financial products via phone, email, and live chat. Assist clients through the application process, ensuring accurate documentation and clear communication. Must be native or near-native French speaker with strong organizational skills and a commitment to client service.

Senior iOS Engineer to develop and deploy pixel-perfect, responsive designs using Swift, Xcode, and Instruments. Experience with Swift UI, SPM, Github actions, Fastlane, and iOS 16 required.

Senior SAN Storage Administrator to build and manage next-generation NAS and SAN storage systems. Expertise in Netapp, DELL PowerScale, and HITACHI VSP platforms required. Strong scripting skills in Bash, Python, and Ansible. Minimum 5 years' experience in a similar role. Fluent English required.

Senior backend engineer to join the eSign team, responsible for building and enhancing Nitro's electronic signature platform. Will contribute to design, collaborate with other teams, and drive project delivery. Requires JVM development experience, Java proficiency, SaaS product experience, and knowledge of event-driven architectures.

Post-Doctoral Research Grant (BIPD) within the "SMURF-Sustainable Management models and value chains for small forests" project. Modeling ecosystem services in forest systems, implementing models in pilot areas, and contributing to innovative payment schemes.

As a Stewarding, you will perform general cleaning duties, operate pot-washing machinery, and maintain the cleanliness of back of house areas. You will also ensure compliance with health and safety guidelines.

Data Engineer needed for a Portuguese consulting company. Bachelor's degree in a related field and Azure certifications required. Experience with Azure services like Azure SQL Database, Azure Data Lake, and Azure Synapse Analytics is essential. Proficiency in Python, SQL, or C# for data pipelines and automation is needed. Strong communication and problem-solving skills are also required. Fluent in English.

System Administrator to maintain Windows and Linux server environments, manage Active Directory, and support hybrid cloud platforms (Azure, Microsoft 365). Experience with virtualization (VMware/Hyper-V), networking (DNS, DHCP, firewalls), and automation (PowerShell) required. Fluent English required.

Senior Full Stack Developer needed for technical project coordination, code refactoring, and application development. Requires experience with Java, SQL, Angular, and cloud technologies. Excellent communication and organizational skills are essential.

Analog/Mixed-Signal Design Engineer to design high-performance analog-to-digital and digital-to-analog converters.