freelance English-speaking jobs in Lagos

Business applications developer with 3+ years of experience needed. Must have a degree in Information Technology, computer science, or a related field. Required skills include .NET (C#, ASP.NET, WebForms), SQL Server, JavaScript or TypeScript, Angular, and MVC. Fluent in English and Portuguese.

Business Analyst / Quality Assurance Analyst to gather requirements, document specifications, perform testing, and bridge business and technical solutions.

Revenue Operations Business Partner will drive productivity and effectiveness of sales & marketing teams. Integrate data insights and provide recommendations across the sales funnel. Requires 5+ years of experience in Sales Operations, Marketing Operations, or Finance. Proficiency in Dynamics 365 or equivalent CRM platform and Excel is necessary.

Leads and supervises the engineering team, overseeing maintenance programs, repairs, and ensuring compliance with safety and regulatory standards. Manages the department's budget, controls costs, and implements energy conservation initiatives. Collaborates with other departments and external contractors on projects and renovations.

Senior Project Manager with at least 5 years of experience required. Must have strong technical background, ideally with Microsoft Office365 experience and project management experience, preferably with PM certification. Experience in the insurance sector is a plus. Fluency in English and Portuguese is required.

Service Delivery Manager will support clients' critical systems, manage client relationships, and oversee application transformation delivery. Responsibilities include issue identification and resolution, progress tracking, and team coaching. Requires 3+ years of experience in IT Infrastructure, Production Operation Steering, and Risk Management. Fluency in English is essential.

Senior Fullstack Developer will design and develop highly concurrent, transactional backend services using Java 16+, Angular, Spring Boot, and REST APIs. Responsibilities include building microservices, implementing event-driven communication, and working with CassandraDB and AWS Cloud.

Production Trainee to support a fast-growing energy storage division. Responsibilities include process improvement, production planning, and inventory management. Requires a degree in Engineering, Industrial Management, or a related field, strong communication skills, and proficiency in IT tools.

Software Engineer – Omni Retail will design, develop, and maintain Java-based microservices supporting e-commerce and omni-channel retail platforms. Responsibilities include developing integrations with Order Management Systems, troubleshooting software defects, and collaborating with DevOps and QA teams.

Manages and elevates butler service standards across a fleet of luxury vessels. Drives consistent, personalized service delivery and strengthens butler team capabilities. Provides training, feedback, and support to ensure high-quality service.

As an Account Manager in the Growth team, you will ensure partner engagement and retention. You will develop and execute plans to grow the portfolio through promotions, marketing activations, and selling positioning assets. You will identify new assets to sell to partners, evaluate marketing activations performance, and maintain good relationships with partners.

Content Moderator needed to analyze and evaluate social media content for compliance with guidelines and standards. Must be native Dutch speaker with B2 English proficiency and strong attention to detail.

Senior AI Engineer specializing in Generative AI will design and develop scalable backend services and APIs. Requires 4+ years of experience in AI/ML with a focus on Python and LLMs.

Senior Machine Learning Engineer to design, build, and maintain data extraction pipelines and deploy machine learning models. Responsibilities include automating data workflows, building MLOps pipelines, and mentoring junior engineers. Requires 5+ years of experience as a Machine Learning Engineer, Data Engineer, or Backend Engineer with a strong ML focus.

Leads marketing, communication, advertising, digital strategy, and mall income for a shopping centre. Manages a team, develops marketing plans, and oversees budgets. Analyzes data, manages relationships with agencies and media, and implements marketing campaigns. Develops specialty leasing strategies and manages contracts. Requires a degree in a related field and experience in marketing, team leadership, and budget management.

Associate Civil Engineer to develop and design concrete and steel structures for industrial projects, ensuring safety and compliance with standards. Experience with SAP2000/Robot, AutoCAD, Revit, or Tekla is valued.

The Medical Science Liaison provides scientific and therapeutic information to Dermatologists and Researchers in Portugal. This role involves identifying and engaging with Medical Experts, supporting scientific exchange, and implementing medical affairs plans.

Centrii seeks a Network Engineer to deploy secure OT network infrastructure at energy facilities. This hands-on role involves installing, configuring, and validating network equipment, including firewalls, switches, and gateways, at operational sites across the UK, EU, and US. Experience with Fortinet, Cisco, Palo Alto, or similar platforms is required.

Industrial Engineer to develop and improve procedures, support process optimization, and collaborate on international projects in high-tech or semiconductor industries.

Design, develop, and maintain IBM FileNet-based solutions. Configure and customize FileNet components, including workflows and document classes. Provide technical support and troubleshooting for FileNet applications.