freelance English-speaking jobs in Viana do Castelo

Senior ML Engineer to improve search algorithms, enhance user experience, and develop new features. Experience with Go, Python, Scala, Spark, LLMs, and distributed applications required.

Drive new business opportunities, manage the full sales cycle, and build a strong pipeline of qualified leads. Collaborate with internal teams and represent GoGlobal at client meetings and industry events. Proven B2B sales experience, ideally in professional services, is required.

Insurance Pricing Analyst to develop and deliver pricing quotations for insurance products, with a focus on motor insurance. Analyze key accounts and support decision-making through data-driven insights. Collaborate with internal teams to ensure pricing consistency and effectiveness.

Manages a team of 3, overseeing monthly consolidation and reporting processes. Reviews financial data, prepares IFRS adjustments, and coordinates financial statement preparation. Ensures compliance with IFRS standards and implements updates. Leads projects, provides IFRS training, and serves as a technical accounting resource.

Senior Client Solutions Manager will manage a large, complex global enterprise account, ensuring smooth delivery and client satisfaction. Responsibilities include managing relationships across multiple regions and sub-brands, orchestrating cross-functional teams, and translating campaign data into actionable insights. Requires 4-6+ years of influencer or creator marketing experience, strong organizational skills, and fluency in TikTok.

Quality Engineer will ensure product quality and customer satisfaction. Responsibilities include performing inspections, product validation, managing non-conformities, leading problem-solving activities, and training employees. Requires a Bachelor's degree in Engineering and experience as a Quality Engineer, preferably in the automotive industry.

Product Analyst will analyze supplier portfolios, assess quality and cost effectiveness, and support commercial initiatives. Requires 3+ years of data analysis experience, advanced SQL, Python, and data visualization tools. Must have experience with causal analysis methods and the ability to collaborate effectively.

Provide Danish-speaking customer support via phone, email, and chat. Assist with product questions, orders, and general inquiries. Collaborate with colleagues to resolve cases and ensure customer satisfaction.

This HR Generalist Trainee role offers hands-on experience across all core HR functions. You will support the employee lifecycle, recruitment, onboarding, and employee relations. Assist with HR compliance, training, and administrative tasks.

Senior SAP P2P (AP) Consultant will design the global Accounts Payable template for S/4HANA Retail, drive a "fit-to-standard" approach, and ensure successful system deployment.

Develop and maintain firmware for autopilot systems on 32-bit microcontrollers. Design and evolve hardware abstraction layers and board support packages. Write and optimize drivers for various sensors and actuators. Integrate external AHRS units and configure communication stacks.

Mid Java Developer to join a dynamic Agile team within the Payments domain. Develop and maintain backend applications using Java and Spring technologies, contributing to the full software development lifecycle.

Business Development Manager to identify and onboard new clients, build sales pipelines, and negotiate deals for lead generation campaigns in European markets.

AI Visualizer creates high-end visuals for premium real estate projects using AI image generation tools. Experience with Midjourney, Stable Diffusion, or similar tools and proficiency in Photoshop and Figma are required.

Line Layout Designer will develop layouts for beverage production lines, ensuring integration of Sidel machines and third-party equipment. Responsibilities include understanding customer needs, performing site surveys, and preparing conveyors quotations. Requires a Bachelor's degree in Mechanical Engineering or equivalent, proficiency in AutoCAD 2D, and fluency in English.

The Electromechanical Technician and Electrician roles at Four Seasons Hotel Lisbon involve maintaining and repairing building systems, including motors, starters, chillers, HVAC, and kitchen/laundry equipment. Applicants should have relevant experience, technical training, and the ability to read blueprints and schematics. Fluency in Portuguese is required, and English is preferred.

The Chief of Staff serves as the CEO's strategic partner, managing priorities, leading projects, and ensuring operational efficiency. This role requires strong communication, strategic thinking, and the ability to build and enforce systems. Experience in a startup or founder-led business is preferred.

Staff Platform Engineer needed for a regulatory intelligence project in Lisbon. Define and evolve the internal developer platform vision and roadmap. Lead the design and evolution of platform capabilities, golden paths, and developer workflows. Improve developer experience and platform reliability. Strong platform-as-product mindset and experience with tools like Backstage, Humanitec, or Port required.

Creative & Content Owner to build and scale a design-driven DTC brand focused on Scandinavian minimalism. Create content, manage social media, and improve brand aesthetics across all channels. Hands-on experience with e-commerce, paid social, and Shopify required.

Drive sales and build community as a Community Sales Manager for Office Evolution Lisbon. Lead sales efforts, host events, and nurture relationships to grow our flagship location.