freelance English-speaking jobs in Valongo

QA Engineer to develop and maintain test automation frameworks using Python and PyTest. Validate firmware layers, integrate tests into CI/CD pipelines, and collaborate with development teams to ensure product quality.

The International Iberian Nanotechnology Laboratory (INL) seeks a Project Implementation Officer to support semiconductor-related initiatives under the CHIPS Joint Undertaking (CHIPS JU). The role will serve as a point of contact for fabless SMEs and start-ups accessing IC design services, fostering collaboration between industry, research, and public authorities. The Project Implementation Officer will contribute to strengthening INL's positioning within the European semiconductor landscape.

Leads and scales global account-based marketing strategy, driving engagement and pipeline growth across key Enterprise accounts. Manages a team executing ABM programs, ensuring targeted campaigns increase account engagement and drive measurable pipeline impact. Collaborates with Sales, Product Marketing, and regional teams to align on priorities, target accounts, and engagement strategies.

Product Leader to own and scale product portfolio, including core platform products and new offerings. Lead and scale a PM team, define product roadmaps, and drive product lifecycle from ideation to launch. 8+ years of product management experience with a proven track record of shipping products that moved key business metrics.

Experienced Project Manager needed for Pharmaceutical R&D. Lead end-to-end drug product development programs, manage OPEX initiatives, and oversee funding and innovation projects. Ensure compliance with regulatory guidelines and quality standards.

BBD seeks experienced iOS developers with expertise in Swift, SwiftUI, and TCA. Responsibilities include end-to-end feature ownership, proactive collaboration, and technical excellence. Candidates should possess a deep understanding of Clean Architecture and a commitment to quality code.

As Revenue Manager, you will develop and execute the hotel's revenue strategy, driving growth across all revenue streams. You will analyze data, manage pricing, optimize digital performance, and collaborate with cross-functional teams.

Supports financial planning, analysis, and reporting to ensure accuracy and compliance with business objectives. Provides financial support to senior management for decision-making.

German and English Content Moderators needed for a global e-commerce project in Lisbon. Evaluate user-generated content against safety guidelines and collaborate with global teams.

Designs, programs, and maintains PLC-based control systems for electromechanical functions. Integrates Amadeus hardware and software products for customers, ensuring optimal performance and reliability. Provides functional support and problem resolution to sales and customer staff. Designs, develops, and tests software and hardware products for external customers. Collaborates with project managers to estimate costs and technical requirements for information systems modifications. Writes system and programming specifications and prepares technical documentation.

The Client Service Team Leader Reception and Transmission of Orders manages a team responsible for receiving, processing, and monitoring client stock market orders. This role involves interdepartmental coordination, compliance control, and incident management to ensure efficient order execution.

Leads strategy and execution of partnerships across affiliates, influencers, and brand collaborations. Builds and manages relationships with external agencies, platforms, and strategic partners. Negotiates commercial agreements and performance-based deals.

Assistant Store Manager to support daily store operations and drive sales. Responsibilities include team management, achieving sales targets, ensuring customer satisfaction, and managing shop operations. Previous fashion retail experience and fluency in English are required.

Staff Product Manager to lead Search for the consumer app, responsible for reimagining and elevating the end-to-end search experience. Will define and execute a product strategy, identify opportunities for improvement, and collaborate cross-functionally to deliver solutions. Requires solid product management experience, discovery skills, and analytical and strategic mindset.

Senior game designer for mobile games (casual or hybrid casual) with experience from inception to live ops. Design and refine gameplay systems, UX, progression, and monetization. Translate product goals into production-ready designs and work with cross-functional teams.

Collaborate with hiring managers to define job requirements and create engaging job advertisements. Conduct candidate preselection and support student-oriented events.

Implementation Specialist will be the main point of contact for clients from point of sale through deployment. Responsibilities include gathering system requirements, assessing platform configuration, and identifying project risks.

Customer Onboarding Engineer will lead client implementation projects, configure the platform, train users, and ensure successful launches. Requires technical background (engineering or facilities/maintenance management) and B2B SaaS implementation experience.

Senior Payroll & HR Administration Specialist needed to manage end-to-end payroll processes, ensuring accuracy and compliance with Portuguese labor law and regulations. Will also maintain employee records, support onboarding and offboarding, and act as a point of contact for employee inquiries. Requires experience with HRIS and payroll systems, strong attention to detail, and excellent communication skills.

Chief Accountant needed for a prestigious industrial company in Alenquer. Responsible for general accounts, payroll, financial statements, banking operations, and cash flow. Requires strong accounting skills, knowledge of tax and accounting regulations, and proficiency in ERP systems. Must have a Certified Accountant (CA) certification and 2+ years of experience.