freelance English-speaking jobs in Valongo

Lead and manage international IT recruitment, from sourcing to onboarding across global markets. Build partnerships with hiring managers, mentor recruiters, and drive continuous improvement of recruitment processes.

Junior Risk Engineer to develop and implement credit policies and risk assessment strategies. Will monitor decision-making systems, test algorithms, and analyze credit decision-making strategies. Requires 0.5 years of experience, SQL, Python, and fluency in English.

Software Developer to design, develop, and maintain web applications using PHP, MySQL, and JavaScript. Must have 2+ years of experience with PHP and MySQL and a strong problem-solving mindset.

The OneFinance PMO supports the coordination, structuring, and execution of initiatives within the OneFinance transformation program. This role involves program and project coordination, stakeholder management, and organizational support. The ideal candidate has experience in finance or IT projects, strong communication skills, and proficiency in MS Office.

Leads industrialization and process optimization for machined aerospace parts. Requires 5+ years of experience in metalworking/aerospace industries, knowledge of aerospace materials, and familiarity with manufacturing engineering, DFM/DFA, and process optimization.

Senior People Operations Manager will own and manage employee systems, oversee contracts and documentation, and drive process improvements. Responsibilities include leading recruiting operations, managing payroll, ensuring compliance with German labor law, and coordinating company events. Requires 5+ years of experience in People Operations, operational excellence, discretion, independence, tech mastery, legal and payroll expertise, and fluency in English and German.

With us, you'll learn fast, work smart, and make a difference. You'll build a career that matters. Job Description - Insurance_Team Leader Credit Control_Assistant Manager_German_Hybrid Lisbon! (INS031511) Ready to shape the future of work? At Genpact, we don't just adapt to change—we drive it. AI and digital innovation are redefining industries, and we're leading the charge.

Ryanair Group is hosting a Cabin Crew Assessment Day in Lisbon on April 24, 2026. Applicants must have the unrestricted right to live and work in the EU, be between 5'2" and 6'2" tall, and be able to swim 25 meters. Successful candidates will undergo a 6-week training course and will be responsible for delivering a top-class safety and customer service experience.

IT Production Project Manager to manage technical infrastructure projects supporting business applications. Experience in IT project management within production or infrastructure environments required.

We're building thefuture of dental telemedicine at Empident. Our platformconnects dentists with underserved patients using telemedicine + AI. We're a pre-seed startup with an MVP, first pilot projects, and now preparing to scale. Role Description We are seeking a Freelance Flutter App Developer for a part-time role (approx. 20 hours per week).

Leads strategic sales initiatives, analyzes sales data to identify trends and opportunities, and designs AI-driven solutions to improve sales processes.

Software Engineer will contribute to the delivery of high-quality software solutions. Responsibilities include task breakdown and definition, contributing to process improvement, root cause analysis and problem mitigation, and independent task delivery. Must have experience with Git, Command Line, NodeJS or TypeScript, React, unit tests, and CI/CD pipelines.

Leads and develops engineering, quality, safety, environmental, facilities, and continuous improvement functions. Ensures safe, effective, standardized, and continuously improved systems of work.

Lead a high-performing engineering team to develop and execute data-informed strategies for digital businesses. Drive technical excellence and simplify complex systems.

Lead and grow the Developer Experience (DevEx) function, shaping its mission, scope, and operating model. Build a strong team culture and improve developer workflows, tooling, and standards. Translate company strategy into a DevEx roadmap and partner with cross-functional teams.

Senior Front End Engineer with 5+ years of experience in design and implementation of Swift, Next/React, CSS, Node.js, and npm. Expertise in frontend development principles, composable architectures, and API middleware development.

Actuary to integrate and control accounting data, produce P&L, prepare projections and analyses, and optimize processes. Requires 6+ years in finance/management control, Bachelor's/Master's degree, strong financial modeling skills, and knowledge of IFRS 17. Fluent English, operational French preferred.

Develop and execute go-to-market strategy for EMEA industries. Set KPIs for lead generation, demand generation, and brand awareness campaigns. Build organic and paid campaigns, own webinars and regional events. Collaborate with regional sales teams and product teams.

Operating Principal to drive growth and innovation for a leading consumer comparison platform. Responsibilities include developing product offerings, leading teams, and executing strategic initiatives. Must be highly ambitious, proactive, and possess strong leadership and communication skills. Native or near-native Portuguese proficiency required.

Sysmatch is seeking a Test Manager to join their team in Lisbon. The role involves working with a variety of technologies including Adobe Experience Platform, backend, low code platforms, management systems, CMS, mobile, web frontend, analytics, infrastructure, and QA automatic.