freelance English-speaking jobs in Lagos

As an O2C Junior Accountant, you will manage sales orders, create invoices, and handle disputes and cash collection. You will also ensure sales ledger integrity and achieve collection targets. Strong Spanish and English communication skills are required.

Data Engineering & Analytics Manager to design, develop, and deliver enterprise-grade Business Intelligence solutions on the Microsoft Data Platform.

AML Transaction Monitoring Analyst with German will review and analyze transactional activity to identify potential financial crime. Conduct end-to-end investigations, prepare case narratives, and collaborate with teams to meet AML standards.

Cybersecurity Analyst to support stakeholders, review risk cards, design action plans, and provide risk reporting. Requires 5+ years of IT experience, knowledge of information security concepts, and risk assessment frameworks. High proficiency in English is mandatory, French is valued.

Develop Java software components using modern practices, including Scrum, automation, and secure REST interfaces. Design, build, and maintain messaging systems with a focus on performance and reliability. Implement automated software testing techniques and manage project deadlines.

Manages and maintains Windows Server and Linux systems, Active Directory, DNS, DHCP, and virtualization platforms. Configures, maintains, and monitors network equipment, implements firewall policies, and operates backup and recovery solutions.

Senior/Lead Data Engineer needed for cloud-native data pipeline development within Microsoft environments. Expertise in data architecture, modeling, and high-performance data solutions is required.

Dutch-speaking Prompt Engineer to design and refine prompts for large language models used in healthcare documentation. Develop, test, and analyze prompts to improve accuracy and quality of AI-generated clinical documentation.

As a Junior Pentester, you will perform penetration tests on web applications, mobile applications, and network infrastructure under the guidance of senior team members. You will work closely with application development and infrastructure teams to support and follow up on resolving vulnerabilities.

Manage the full recruitment cycle for IT roles, including job descriptions, candidate sourcing, and interviews. Requires 6 months to 2 years of recruitment experience, a bachelor's degree in a related field, and fluency in Portuguese and English.

Software Engineer II completes projects autonomously, collaborates with team members, and seeks guidance when needed. Requires 3+ years of experience building scalable web applications, proficiency in Scala and/or Java, and experience with Elasticsearch.

Production Supervisor to lead a team of 25-35 artisans in Santa Maria da Feira. Manage daily operations, ensuring safety, quality, efficiency, and on-time delivery. Coordinate production planning, drive continuous improvement, and develop team members. Requires a degree in a related field, 3+ years of experience leading production teams, and strong knowledge of production management and lean manufacturing.

Junior Business Developer (IT) to support sales motion. Responsibilities include market research, lead generation, client outreach, CRM maintenance, and assisting with proposals and contract negotiation.

The Director of Product Management, Payments will define and drive the product vision and strategy for a payments product within the Essence suite. This role requires 10+ years of experience in payment functions/enterprise banking with knowledge of SWIFT, SEPA, and local payment schemes.

Java Developer needed for dynamic team in Porto area. Minimum 5 years experience required. Strong Java (Java 8 or higher) and microservices architecture knowledge essential. Experience with databases (SQL and/or NoSQL), Spring, Spring Boot, RESTful APIs, and Agile methodologies needed. Hybrid or remote work model. Good English required, French a plus.

Junior Account Executive will own the top of funnel, generating qualified opportunities for Account Executives across Europe. Responsibilities include prospecting, multi-channel outreach, lead qualification, and pipeline management. Bilingual fluency in English plus Dutch, Danish, German, Arabic, or French is required.

The Events Director will oversee the planning, execution, and evaluation of large-scale events, ensuring meticulous management and high standards. This role requires leadership, organizational skills, excellent communication, and a deep understanding of event management logistics.

Provides onsite IT support, troubleshooting hardware and software issues, setting up workstations, and managing user accounts. Requires 2-3 years of PC/laptop hardware service experience, strong communication skills, and proficiency in English (B2).

Data Engineer with 5+ years of experience building data warehouses, including design, implementation, and operation. Proven experience with Databricks, data analysis, and SQL. Expertise in ETL processes and cloud environments (AWS, Azure, Google Cloud).

Provide technical support to EV charging station customers via phone, email, and chat. Troubleshoot issues, escalate complex cases, and contribute to knowledge management.