freelance English-speaking jobs in Lagos

Nexxiot is seeking a Frontend Software Engineer to develop and maintain software features for a platform visualizing IoT data from a fleet of connected devices. The role involves collaborating with a team to design, implement, test, and document software solutions.

Senior Salesforce Marketing Automation Consultant leads Salesforce project implementations, including Marketing Cloud Engagement, Marketing Cloud Account Engagement, and Data Cloud. Responsibilities include mentoring junior team members, acting as a trusted advisor to clients, and designing marketing automation solutions.

Senior Frontend Engineer with 7+ years of experience in frontend development, specializing in React and Node.js. Experience integrating REST APIs, developing responsive web applications, and designing UI components is required.

Senior QA Engineer will test data-driven web applications, including manual, automated, and exploratory testing. Responsibilities include developing and maintaining tests, collaborating with developers, and ensuring product quality. Requires 5+ years of experience in manual, API, automation, and performance testing, experience with T-SQL and a modern programming language, and strong analytical and communication skills.

German-speaking Transaction Monitoring and AML Analyst needed to review flagged transactions, conduct analysis, and investigate suspicious activity. Must have experience in KYC, AML, or alert review within financial services.

Cloud Solutions Engineer with monitoring expertise will deliver monitoring platform services, establish monitoring standards, and implement automation for monitoring.

Software Engineer (.NET) to design, implement, and collaborate on scalable solutions for key digital products. Technical stack: .NET / .NET Core, REST APIs, SQL Server, Microsoft Azure, CI/CD pipelines, and unit testing frameworks. Hybrid work model in Lisbon.

Software Engineer to design and develop components within the Windows Audio stack, including audio DSP pipelines and APOs. Requires strong C++, .NET/C#, and Windows desktop development experience.

Create responsive and accessible interfaces using HTML5, CSS3 (SCSS), and JavaScript. Build frontends for clients in both the public and private sectors. Collaborate with UX designers, visual designers, developers, and project managers.

Senior Test Engineer with 5+ years experience in software engineering, SDET, or testing. Requires Python, SQL, Robot Framework, Selenium, and CI/CD experience. Excellent English communication skills.

Java & Kotlin Developer to design, develop, and maintain backend services for an insurance project migrating to a microservices architecture.

Accenture seeks a Client Service Delivery Lead to manage the delivery of Infrastructure Managed Services. The role involves operational management, team leadership, and ensuring service quality while maintaining client satisfaction.

Control and Protection Engineer to design, implement, test, and maintain control and protection systems for high-voltage substations and power generation facilities. Ensures reliable and safe operation of critical electrical infrastructure.

Lead a high-performing engineering team to develop and execute data-informed strategies for digital businesses. Drive technical excellence and simplify complex systems.

Defines, implements, and controls product operational processes, including service and project management. Charters and evaluates processes to identify and implement improvements. Communicates and trains teams on processes and related tools. Collects best practices and new methodologies.

Supply Chain & Planning Team Lead to establish and scale supply chain, planning, and procurement functions for client products and internal product development. Experience in high-tech industrialization and serial production ramp-up required.

Senior .NET Software Engineer will design and implement robust microservices using .NET 8, focusing on performance, scalability, and clean architecture. Responsibilities include building asynchronous workflows using AWS SNS/SQS, integrating LLMs into applications, and collaborating on high-throughput data pipelines. Expertise in C#, .NET Core/ .NET 8, AWS, distributed systems, and testing is required.

As an Identity and Access Management (IAM) Expert, you will design, configure, and deploy IAM solutions, manage identity governance, and investigate access issues. You will also contribute to JML processes and operate and maintain the IAM environment.

The Technical Presales Specialist Azure designs, sizes, and configures Azure-based solutions, working with partners and the sales organization. Responsibilities include creating technical proposals, responding to technical inquiries, and advising partners on Microsoft Azure promotions.

Senior Database Engineer needed to design, implement, and operate enterprise database platforms. Experience managing production database environments at scale, performance optimization, and troubleshooting required. Collaborate with Platform Engineering, SRE, Application Development, and Security.