freelance English-speaking jobs in Valongo

Scopely seeks a Principal Security Engineer to develop and implement security strategies for game design and development. This role will also drive the application of AI to enhance security operations, product security, and security engineering. The ideal candidate will have 8+ years of experience in product security, software development, or cybersecurity with a proven track record of securing large-scale applications.

Manages the planning, coordination, and control of hydraulics and HVAC construction projects. Ensures project execution aligns with technical specifications, budgets, and deadlines. Collaborates with internal and external stakeholders, including the client, subcontractors, and regulatory bodies. Monitors project progress, identifies deviations, and implements corrective actions. Reports on project financial and operational performance. Requires a Master's degree in Civil, Mechanical, or Electrical Engineering and registration with the Order of Engineers.

Technical Project Manager to oversee end-to-end delivery of technical projects within scope, budget, and timeline. Requires experience in Java, Spring, software development lifecycles, and strong communication skills.

Develop and maintain electronic trading platform components within a global engineering ecosystem. Build modules, components, and utilities for the eTrading platform. Contribute to market data distribution and ultra-low latency exchange connectors.

Senior Go (Golang) Engineer to build backend services in EKS and Lambdas for product data, inventory, shipping logistics, and product life cycle management. Requires 4+ years of experience, proficiency in Go, web services, and relational databases.

Senior Cloud Engineer to design, automate, and support scalable cloud infrastructure in Lisbon. Experience with Azure, Kubernetes, Docker, Terraform, and CI/CD tools required.

RealAdvisor seeks a Country Manager to launch and scale the Portuguese market. This role involves defining go-to-market strategy, driving revenue, building a team, and managing P&L.

Data Engineer Senior to work on innovative solutions in the business investment banking and financial services area. Requires 6+ years of experience, proficiency in Big Query, Cloud Composer, Apache Airflow, Python, SQL, and data migration. Fluent in English and French.

Senior SAP S/4HANA Services Consultant needed for long-term EMEA engagement. Requires 10+ years of SAP consulting experience, including full-cycle S/4HANA implementation. Expertise in Service Management (CS/SM/PM) and Sales & Distribution (SD) is essential. Proven ability to translate business requirements into technical solutions and drive functional and technical discussions with stakeholders.

Design, implement, and maintain backend features for a Go-based microservices architecture. Partner with cross-functional teams to define requirements and ship end-to-end features.

Workday Engineer (Techno-Functional) will own day-to-day Workday HCM operations, including business processes, reporting, and issue resolution. Design, build, and maintain Workday integrations with internal and external systems. Configure and optimize Workday modules to support evolving business needs. Identify inefficiencies and drive automation and system improvements. Support Workday bi-annual releases.

Experienced Central Services Operations Director to lead buyer-facing operations across Europe. Responsible for strategy, team leadership, and driving operational excellence within a centralized hub. Requires expertise in process optimization, technology, and stakeholder management.

Backend Engineer will design, build, and maintain scalable microservices primarily using Kotlin. Collaborate with cross-functional teams to develop solutions across various domains. Analyze system performance, participate in code reviews, and mentor other engineers.

Experienced SAP SuccessFactors Consultant needed for configuring, customizing, and implementing SuccessFactors modules. Must have 3-5 years of experience in SAP SuccessFactors projects and knowledge of modules including Employee Central, Recruiting, Learning, Performance & Goals, Compensation, and Succession & Development.

We are seeking a Sr. Go (Golang) Engineer to develop high-quality, scalable software solutions. Responsibilities include using Go expertise to build backend services, collaborating with a cross-functional team, and troubleshooting software issues. Qualifications require at least 4 years of professional software development experience, proficiency in Go, and strong understanding of web services and relational databases.

Manages day-to-day delivery of health, retirement, risk, and leave benefit programs across multiple EMEA countries. Serves as a regional subject matter expert on EMEA benefits, providing guidance on plan design, governance, and alignment with global benefits principles.

Lead Credit Manager to manage product valuation models and credit strategy optimization. Oversee quarterly forecasting, act as liaison with Finance, and determine credit decisioning framework. Requires 8+ years experience in credit risk management for retail credit portfolios, expertise in credit product valuation models, and data-driven decision making.

Senior / Lead Backend Developer will design, implement, and maintain scalable fintech infrastructure. Responsibilities include leading development of a cryptocurrency payment gateway, architecting backend systems, and optimizing system performance. Requires strong experience with Node.js, TypeScript, PostgreSQL, and message brokers. Experience with microservices, distributed systems, and payment gateways is essential.

Support & Cleaning Agent maintains the cleanliness and presentation of the rental campervan fleet. Responsibilities include cleaning interiors and exteriors, preparing vans for bookings, inspecting returned vehicles, managing cleaning supplies, and assisting with depot organization.

Senior WMS Application Engineer will design, implement, and improve monitoring for WMS platforms. Responsibilities include ensuring stability and reliability of production applications, collaborating with IT and business departments, and driving continuous improvement of warehouse solutions. Requires 6+ years of experience in transportation, logistics, or supply chain IT, with mandatory experience in Blue Yonder Dispatcher WMS.