freelance English-speaking jobs in Lagos

System Engineer needed for R&D team to deliver grid-compliant electrical architecture for BESS plants. Responsibilities include power conversion and grid integration, electrical system design, and technical documentation.

Develop and maintain iOS applications using Swift. Design user interfaces, integrate APIs, and write unit tests. Collaborate with teams to translate requirements into technical specifications.

Analytical Manager will perform qualitative and quantitative analyses of compounds and recommend analytical characterization packages. The role involves managing analytical projects, ensuring compliance with regulations, and promoting scientific excellence. Requires a Masters degree in a relevant field and 5 years of experience in analytical development or a related area.

The Workforce Planner (Europe) will design and maintain workforce models, forecast staffing needs, and control staffing costs. This role will partner with school leaders to translate strategy into actionable workforce decisions and improve workforce planning tools and processes.

KCS IT seeks a Power Platform Developer with 4 years of experience in Azure/Microsoft 365 tenant administration. Expertise in Modern Workplace technologies including Azure Active Directory, Intune, Autopilot, and Defender is required. Bachelor's degree in Computer Science or related field preferred.

Digital Marketing Optimization Specialist needed for Lisbon office. Implement optimization solutions, build campaigns, analyze data, and create reports. Must be fluent in Dutch or Danish and English, with 1-2 years of experience in digital marketing and Google Ads.

Senior Data Engineer needed with 5+ years of experience in cloud-native data architecture and design. Expertise in Microsoft technologies (Fabric, Azure Data Factory, Synapse) and data warehousing/lake solutions (BigQuery, Azure Data Lake, Delta Lake, Amazon Redshift) required. Strong programming skills in Python, SQL, or Spark, along with experience with RDBMS and NoSQL databases. Proven ability to optimize pipelines and storage solutions for performance, cost, and reliability. Excellent communication and mentorship skills.

Motion Designer needed for hybrid role in Lisbon. Translate concepts into purposeful animation, focusing on typography, rhythm, and narrative. Strong graphic design foundation and advanced After Effects skills required. Collaborate with Art Directors and Video Directors.

QHSE Specialist to develop, implement, and monitor QHSE plans, ensuring legal compliance and alignment with corporate policies. Conducts audits, provides technical advice to management, and promotes a positive QHSE culture. Requires a degree in a related field, 3-5 years of experience in port operations or industrial environments, and fluency in Portuguese and English.

Customer Relationship Manager will act as the key link between Colt and customers, understanding requests, matching them to product offerings, and ensuring a positive customer experience.

Senior Accounts Payable professional required to process payments, manage vendor relationships, and review expense reports. Requires 4+ years of experience in accounting, accounts payable, or finance, proficiency in English, and strong Excel skills.

Product Visionary with 3+ years of experience in software roles. Requires solid Kafka and distributed architecture knowledge, experience defining product vision and roadmaps, and proficiency in agile methodologies. Must be fluent in English (B2+) and available for occasional travel.

As a Key Account Manager C&I, you will acquire and manage key accounts in Iberia's commercial and industrial solar market. You will build long-term partnerships, understand customer needs, and translate them into actionable input for internal teams. You will develop strategic account plans, drive new business, and handle all sales activities.

Supervises daily maintenance, safety, and technical services across units, ensuring legal compliance and accurate CMMS documentation. Manages internal technicians and external service providers, prioritizing interventions and allocating resources. Implements and monitors the preventive maintenance plan, analyzes work orders, and reports on performance indicators. Collaborates on continuous improvement initiatives and ensures compliance with safety regulations.

Senior Account Executive, Network Sales will drive opportunities and revenue from Cloudflare's Network Services Suite. Responsibilities include developing and accelerating Network Protection opportunities, presenting business cases, and building sales plans. The ideal candidate has 5+ years of experience in sales, overlay sales, or a product specialist role with expertise in enterprise networking, network security, and IT security.

The Service Assurance Specialist monitors active tickets and workflows to protect service quality and SLA performance. The role ensures incidents, service requests, and operational communications are executed according to AtlasEdge procedures and contractual commitments.

Lithuanian-Speaking Customer Advisor needed to provide remote support for a high-profile automotive digital services project. Responsibilities include handling customer inquiries, troubleshooting technical issues, and ensuring customer satisfaction. Fluency in Lithuanian and B2 level English required.

Evaluates health-related prompts, making judgments based on guidelines to support machine learning. Provides feedback on AI model output, focusing on areas like helpfulness, factuality, and cultural appropriateness. Documents issues and collaborates with team members. Requires native German fluency and strong analytical skills.

Senior Front-End Developer needed with 5+ years of experience. Must have a background in Software Development, understanding of Object-Oriented Programming (OOP), and proficiency in writing efficient code. Fluency in English is required. The salary range is €35,310.00 - €54,400.00 gross per year.

Senior AI Consultant to design, develop, and implement AI solutions for clients. Requires 5+ years of experience, 2+ years with Microsoft BI Full-Stack, and Fabric knowledge. Proven ability to analyze requirements, manage projects, and advise clients on AI solutions.