freelance English-speaking jobs in Lagos

As a Customer Support Specialist, you will provide first-line support to customers, resolving issues, ensuring product adoption, and contributing to customer satisfaction. You will handle inquiries via phone, email, and chat, track feature requests, and escalate cases as needed.

QA/BA for Treasury Solutions needed. Bachelor's or Master's degree in IT, Project Management, or related field. Solid experience with Agile Methodology, Jira, Confluence, Test Case Design, SQL, and UML. Banking or Financial knowledge preferred. Excellent English skills and strong communication and teamwork abilities.

Leads and optimizes delivery and returns operations for Portugal, Spain, and Italy. Manages logistics partner performance, resolves operational issues, and defines KPIs. Collaborates with cross-functional teams to improve logistics processes.

C++ Developer to customize a closed-architecture booking and trading platform. Develop C++ features, perform reverse engineering, and collaborate with teams in Lisbon and Porto. Background in Computer Science, C++ development, and Capital Markets is preferred.

Senior Backend Software Engineer will design, build, and run internal data platforms. Responsibilities include contributing to complex technical projects, mentoring junior engineers, and driving innovation.

Backend Engineer needed to build and maintain a Node.js proxy backend for an AI platform. Responsibilities include integrating with existing systems, managing inference requests, and extending the dashboard. Strong Node.js, NestJS, PostgreSQL, Redis, and Socket.IO experience required.

FOX IT seeks Junior and Mid level DevOps to join an international project. Responsibilities include developing and maintaining microservices, designing cloud-native solutions using AWS, and participating in DevOps activities.

DesignRush seeks a Senior Marketing Journalist to create original stories in AdTech, MarTech, and branding. Responsibilities include publishing daily news, features, and explainers, identifying story leads, and partnering with executives for co-branded content.

Customer Support Agent needed for a worldwide leader in Customer Experience Management. Must be Russian native/C2 and English fluent. EU passport or Portuguese residency required.

Senior NetDevOps Engineer needed for Network & Security Automation team. Design and implement end-to-end automation workflows, focusing on firewall policy management (FortiGate & Checkpoint). Requires strong network & security engineering, Ansible, Python, and GitLab experience.

General Ledger Accountant will perform period-end activities, inventory accounting, balance sheet reconciliations, and ensure compliance with accounting standards.

This Junior Project Manager role supports the development and execution of projects aligned with company goals. The role involves driving continuous improvement, ensuring project delivery on time and within budget, and collaborating with stakeholders.

Lead a team of analytics engineers rebuilding a data warehouse. Design, modernize, and manage data products supporting business analytics. Collaborate with stakeholders and embedded analytics teams. Drive AI enablement and automation.

Application Security Analyst will identify vulnerabilities, assess risks, and collaborate with teams to mitigate them. Responsibilities include executing scans, monitoring threat intelligence, and generating reports on vulnerability status. Requires experience with vulnerability management tools, application security testing, and ticketing systems. Fluency in English is required.

JoomPulse, an AI analytics tool for Mercado Livre sellers, seeks an experienced Legal Counsel to provide legal support. Responsibilities include implementing privacy risk strategy, assessing risks, and serving as the primary point of contact for legal matters related to JoomPulse.

Software Engineer to develop, test, and release improvements to Ubuntu on public clouds. Requires quality-oriented software engineering in Python and experience with apt, deb packaging, and system administration.

Detects and investigates financial crime risks, liaising with law enforcement and responding to court orders. Conducts fraud investigations, prepares documentation for third-party requests, and generates reports on suspicious activity. Requires fluency in English and Polish, 2+ years of FinCrime experience, and familiarity with investigative methodologies.

Business Development Representative will execute multichannel outreach to European enterprise decisionmakers, source BANT-aligned opportunities, and manage inbound leads.

The Intraday and Scheduling Specialist monitors and optimizes daily operational performance, ensuring service levels are met through real-time adjustments and coordination with operational teams. Responsibilities include demand forecasting, workforce planning, shift optimization, time and attendance management, and real-time workforce management.

Lead and mentor a team of Data Engineers, designing and building scalable data platforms and pipelines. Shape the organization's data strategy, connecting data across teams and products.