freelance English-speaking jobs in Lagos

Senior Institutional Relationship Manager to build Kraken's institutional client base across EMEA. Own the full sales cycle, developing and executing sales strategies to drive revenue growth. Requires 7+ years of experience in institutional sales within a trading or crypto environment with a proven track record of selling complex financial products to institutional clients.

Lead a team of developers in designing, developing, and delivering new features for the Secure GPT service. Manage the product backlog, develop API enhancements, and troubleshoot service issues.

Teach For Portugal seeks a Talent Acquisition Manager to define and optimize the organization's talent acquisition strategy. This role focuses on attracting and engaging high-potential candidates for the Leadership Development Program, contributing to a diverse and mission-aligned pipeline. The successful candidate will build and cultivate partnerships, manage recruitment processes, and analyze data to continuously improve strategies.

Senior Data Scientist will apply multimodal extraction tools and prompt engineering to interpret diverse data types. Responsibilities include data quality assurance, content filtering, and collaborating with data engineers.

Staff Software Architect will define and drive Pipedrive's architecture as it evolves into an AI-native platform. Responsibilities include embedding AI into core product workflows, evolving the current architecture to support agentic systems, and designing scalable AI/ML systems.

Senior Dev Ops / Platform Engineer to build and maintain scalable, automated infrastructure in AWS. Focus on CI/CD pipelines, developer workflows, and cloud architecture. Requires 4+ years of relevant experience, 3+ years with AWS, and expertise in Terraform, Kubernetes, and CI/CD tools.

As Revenue Manager, you will develop and execute the hotel's revenue strategy, driving growth across all revenue streams. You will analyze data, manage pricing, optimize digital performance, and collaborate with cross-functional teams.

Software Engineer to develop and maintain Ubuntu's cloud infrastructure, pipelines, and automation. Responsibilities include building image delivery pipelines, integrating cloud-related features, and collaborating with cloud partners. Requires experience with public clouds, Python, and Linux systems administration.

Senior Android Engineer with 5+ years of experience developing Android applications using Kotlin, Java, and Jetpack Compose. Experience with dependency injection, APIs, background tasks, and testing frameworks is required.

Fullstack Developer (.NET & React) needed for hybrid role in Porto. Requires experience with backend development (.NET, C#, REST APIs, PostgreSQL), frontend development (React JS), and integrated systems. Knowledge of microservices, containerization, observability tools, and CI/CD pipelines is essential.

Research grant for a Master's graduate enrolled in a non-degree program at the Faculty of Sciences of the University of Lisbon. The grant is funded by Programa Regional de Lisboa (LISBOA 2030), through FEDER funds, within the scope of the Project “CoastNet: Rede Portuguesa de Monitorização Costeira”. The successful candidate will contribute to content production, dissemination, and communication for the CoastNet infrastructure project.

Digital Analytics Specialist needed with strong Power BI skills (DAX, data modeling, dashboards). Must have Python proficiency (basic to intermediate) and experience with data platforms like Databricks. Experience with digital data (e.g., Google Analytics) and SQL is a plus. English fluency (B2) required.

Senior Client Executive to manage insurance portfolios for large multinational clients. Coordinate client solutions, build relationships, and identify new business opportunities. Requires a degree in a related field, 7-10 years of experience, fluency in English and Portuguese, and strong Microsoft Office skills.

JD Edwards Technical Senior Developer needed for application development and modifications using Form Design Aid (FDA). Responsibilities include report design, table object development, business function creation, and production support. Strong communication and documentation skills required.

InnoWave seeks a Senior .Net Developer to build scalable web solutions using Agile methodologies. Requires .NET Core, .Net/C#, AWS knowledge, and fluency in English.

Business Development Manager will drive growth by identifying new opportunities, managing the sales cycle, and building client relationships within the biotech and life sciences sectors.

Tusknet seeks 3 Founding Co-CEOs and 1000 Co-Founder Tusknet Community & Social Processes. Responsibilities include designing dialogue and conflict transformation processes, training facilitators, and positioning Tusknet Community & Social Processes as the relational holding layer of the Tusknet ecosystem.

Provides administrative and recruitment coordination support across the employee lifecycle. Supports hiring managers, onboarding processes, and HR reporting. Maintains employee records, prepares documentation, and assists with HR projects.

Software engineers needed to build a modern digital platform for asset and risk management. Roles include Frontend Engineer (Angular) and Backend Engineer (Golang).

Provides white-glove service to strategic customers regarding invoicing and billing. Performs root cause analysis on billing issues and implements corrective actions. Supports customer onboarding and bad debt reduction.