freelance English-speaking jobs in Valongo

Senior Frontend Developer needed for a hybrid project. Design, develop, and maintain robust frontend applications. 9+ years of experience in Frontend Development with Angular, React, or Vue required. Experience with C#, Investment Banking, and Agile methodologies is a plus.

Senior Analyst, FP&A will support annual budgeting, forecasting, and financial analysis for the Sales and Marketing business unit. Responsibilities include tracking software spend, leading accrual processes, designing financial models, and preparing management reports.

Salesforce Architect needed to design and manage the firm's revenue engine. 8-10 years of architectural expertise bridging financial workflows and scalable systems design required. Must have deep understanding of Salesforce Order of Execution, CI/CD pipelines, and environment management. Experience in Financial Services, Crypto, or FinTech with a focus on security and data integrity is essential.

Shapes and implements QHSE strategy for Grid Solutions, ensuring safe and compliant execution of projects. Oversees QHSE organization across multiple countries, embedding requirements into all activities and promoting process improvements. Collaborates internationally with hubs and departments, reporting to the Executive Vice President – Head of Business Line Grid Solutions.

Design, implement, and maintain enterprise network infrastructures, ensuring high availability, performance, and security. Manage and optimize switching and routing environments. Troubleshoot network issues and collaborate with infrastructure, security, and cloud teams.

This Graduate Program offers a unique opportunity to drive growth across ComparaJá's banking, insurance, and utility ventures. Responsibilities will evolve, focusing on project ownership and development. Candidates should be highly ambitious, proactive, and possess strong analytical and communication skills. Native proficiency in Portuguese or Danish and fluency in English are required.

KCS IT seeks a Mid/Senior DevOps Engineer with a Bachelor's degree in Computer Science or related field. The ideal candidate has experience in Kubernetes Administration, monitoring tools, Jenkins and GitOps with ArgoCD, and good English skills.

Project Manager to lead full lifecycle implementations of core banking solutions in Angola. Manage complex banking transformation projects, define project scope and timelines, and act as the primary point of contact for customer engagements.

Experienced iOS Developer needed for mobile application development. Minimum 3 years experience in Swift, RESTful services, SwiftUI, and MVVM architectures. Experience with agile methodologies and testing in real-world conditions required.

Telecom Billing Software Engineer will design, implement, and maintain billing system components. Experience with billing systems (e.g., Amdocs, CSG, Oracle BRM) and mediation systems is required. Strong understanding of billing in the telecom/utilities industries is essential.

Provide Dutch-speaking customer service via multiple channels. Handle inquiries, concerns, and requests professionally. Maintain accurate records and collaborate with team members.

Provide phone, email, and chat support to German-speaking customers. Ensure customer satisfaction and maintain accurate records. Native German and good English required.

The Social Media Project Manager Intern supports the planning, coordination, and execution of social media initiatives across Formed's digital studio verticals. This role involves developing and executing social media strategies, collaborating with design and marketing teams, and managing content calendars.

Leads the Cloud Antivirus Department at Imunify360, overseeing three teams responsible for malware detection, analysis, and cloud scanning infrastructure. Manages the end-to-end malware detection pipeline and drives product initiatives to achieve key metrics.

The Technical Support Engineer provides support for internal and external stakeholders on Video Security and Access Control products. Responsibilities include troubleshooting, collaborating with cross-functional teams, identifying product defect trends, and mentoring the customer support team. The ideal candidate has experience with Physical Security Access Control products, best practices, and installations, as well as knowledge of Video Surveillance systems.

Provide French customer support via phone, email, and chat, resolving issues and assisting with product and account inquiries.

Java Software Engineer to design, develop, and deploy robust backend solutions for omni-channel retail and order management. Experience with Java 21, Spring ecosystem, microservices, and Order Management Systems required.

Customs Specialist will issue import clearance instructions, manage the C88 document, and analyze import and export flows. Requires a degree in business, logistics, law, or customs, proficiency in MS Office, and fluency in English.

Experienced staff/senior will provide accounting and reporting services to clients, leveraging their experience in external/internal audit projects or financial management consulting. Responsibilities include developing client relationships, contributing to business development, and managing project financials. Strong communication, analytical, and problem-solving skills are required.

Engineering Coordinator analyzes technical documentation, defines engineering deliverables, and collaborates with clients to clarify project requirements. The role involves designing technical solutions, managing project documentation, and supervising the internal team. Requires a degree in structural engineering or related field, experience in metal structures, and proficiency in sizing cold-formed profiles.