freelance English-speaking jobs in Lagos

Experienced Firewall Engineer needed to design, implement, and optimize firewall infrastructure. Responsibilities include defining firewall policies, analyzing and implementing user-based firewalling with Check Point Identity Awareness, and troubleshooting connectivity issues. Requires expertise in Check Point Firewall functionality, Identity Awareness, and Cisco network environments.

Development Manager (HVAC Specialist) to support project planning, tracking, and delivery. Requires a Master's degree in a relevant field and 5-10 years of experience in HVAC or MEP systems. Responsibilities include HVAC design review, construction coordination, and stakeholder communication. Geographical flexibility within Portugal is required.

Customer Support Specialists provide first-line support to Irish customers via chat, phone, and email. Handle inquiries, manage complex cases, and support fraud detection. Must have C1/C2 English, 12+ months customer service experience, and strong communication and problem-solving skills.

Provide customer support via phone, email, and/or chat in Dutch and English. Assist users with technical issues, account access, and platform functionality. Support inquiries related to search engine tools, settings, and performance. Troubleshoot and resolve technical problems following established procedures.

Review and moderate user-generated content in Danish, Swedish, Norwegian, or Finnish to ensure ethical and legal standards are met. Identify and remove content violating platform policies. Work in rotating shifts (40 hours/week).

Senior Data Engineer to design, develop, and maintain scalable data pipelines. Implement data integration processes using NiFi, Airflow, Apache Kafka, and Universal Messaging. Ensure data quality, integrity, and security. Collaborate with BI specialists, data scientists, and cloud engineers.

The Resort Executive Sous Chef assists in leading kitchen staff and managing all food-related functions. This role oversees all food preparation areas and ensures consistent, high-quality food production. The Executive Sous Chef provides guidance to subordinates, sets performance standards, and monitors performance.

Sommelier to provide expert wine service and recommendations, ensuring flawless service and enhancing guest dining experiences.

IT Talent Acquisition Specialist to manage end-to-end recruitment processes for technical roles. Partner with hiring managers, source talent, and promote inclusive hiring practices. Requires 2-3 years of experience in IT Talent Acquisition, sourcing skills, and fluency in English.

Backend Developer to design, develop, and deliver scalable software solutions using .NET, Azure, and microservices architectures. Requires 4+ years of experience, proficiency in C#, .NET Core, and knowledge of Agile methodologies.

Develop and maintain backend services using C#, .NET 8, and Entity Framework. Design and implement Web APIs, Middleware, and Web Sockets. Collaborate with cross-functional teams.

Senior Database Administrator with deep MongoDB expertise and experience managing hybrid infrastructures (On-Prem, Azure, AWS). Provides N3 support, designs, manages, and optimizes production MongoDB environments, ensuring high availability and performance.

Your connection with Aubay starts in the following lines: Aubay Portugal is a multinational French company, in Portugal since 2007. We have offices in Lisbon and Oporto and we are a specialized consultant in Management, Implementation, Development and Maintenance of Information Systems.

Transition Manager will plan and manage projects, ensuring smooth integration of processes, systems, and teams into MAN's new Global Business Services hub in Lisbon.

Lead and shape Customer Success operations at Goparity, a mission-driven fintech. Handle complex investor cases, mentor team members, and improve workflows and processes. Leverage data and tools to increase efficiency and impact.

Salesforce Developer with 3+ years of experience in the Salesforce ecosystem. Experience in Salesforce Platform, Service Cloud, Sales Cloud, or Experience Cloud required. Must have experience with Apex, LWC, Aura, REST/SOAP integrations, and team management. Fluent English required. BSc or MSc in Computer Science or related field and relevant certifications are mandatory.

In-House Lawyer to support a Lisbon-based IT Service company on legal, compliance, and regulatory matters. Draft, revise, and negotiate contracts, identify and mitigate legal risks, and develop GDPR requirements. Requires a law degree, 5+ years experience in IT law, and strong English skills.

Retail Store Responsable oversees daily store operations, customer service, team management, and sales targets in Lisbon.

Senior Power Platform Developer with 8+ years of .NET experience, including C# development, and up to 5 years with Microsoft Power Platform (Power Apps, Power Automate). Expertise in Dataverse, Power Pages, Dataflows, and on-premises Data Gateway required.

As a Business Analyst in Oliver Wyman's Internal Consulting Hub, you will execute analytic and reporting tasks, support operational and project activities, and own documented operational processes. You will collaborate with teams across Oliver Wyman and its parent organization, Marsh McLennan Group, to ensure smooth execution of these processes.