freelance English-speaking jobs in Santarém

Growin seeks a .NET Developer with experience in creating and optimizing web-based Microsoft apps, ASP.NET, Entity Framework, Core, and Web API. Must have SQL Server skills and proficiency in English and/or French.

DevOps Engineer to administer code analysis platforms, implement security solutions, and collaborate with development teams. Requires experience with CI/CD pipelines, CATS, Python, Rust, AWS, Git, Next.js, and DevOps certification. Must have experience with AI/LLM or AI projects. Fluency in Portuguese and English B2 or higher required.

The QA Lead drives quality improvements through AI-enabled practices and optimized processes, ensuring timely delivery of scalable, high-quality software. This role involves defining and enforcing QA best practices, identifying systemic quality issues, and championing AI-first QA approaches. The ideal candidate has 7+ years of software quality assurance experience with a strong automation focus, expertise in testing SPAs, APIs, and distributed systems, and hands-on experience with AI tools for QA workflows.

Provide strategic user support, FinTech advisory, and technical troubleshooting for Dutch-speaking investors on a digital wealth management platform. Must be fluent in Dutch and English, possess tech savviness, and have strong communication skills. Hybrid work model based in Lisbon.

Staff Frontend Software Engineer will design, develop, and lead the implementation of high-performance, secure, and scalable frontend solutions using React.js and Next.js.

DevOps / Platform Engineer needed for remote work. Design, implement, and maintain cloud-based platforms on Microsoft Azure. Build and support CI/CD pipelines and IaC. Experience with Databricks, OMS (Fluent Commerce), and containerization required.

Bartender to serve beverages, take orders, and ensure brand service standards. Previous cocktail bar experience and the ability to create classic cocktails required. Flexibility in hours, including weekends, is essential.

Content & Social Media Lead will develop the visual identity, copy, and tone of voice for a new, members-only luxury resale platform. Responsibilities include conceiving and producing content, managing media channels, and building a community before launch.

Property Sales Consultant needed with sales experience to manage buyer inquiries, schedule viewings, and close deals. Fluent English required, additional languages a plus.

The VP of Engineering will define and own the engineering strategy, transformation roadmap, and success metrics. Responsibilities include platform consolidation, architecture definition, people leadership, delivery execution, and product collaboration. The ideal candidate has experience leading engineering teams, managing acquired platforms, and driving engineering transformation.

Maintenance Team Leader will supervise maintenance work, oversee equipment maintenance, and analyze production loss times. Requires training in mechanics/electricity/electrical engineering, experience in industrial maintenance and team management.

Data Scientist will develop and deploy machine learning models to solve real-world problems. Experience with Python, SQL, pandas, numpy, scikit-learn, TensorFlow, and statistical modeling software is required.

Scopely seeks a Director of Player Safety and Anti-Cheat for Monopoly GO! This remote role involves leading a team to design, integrate, and improve anti-cheat systems, protect player accounts, and manage strategic partnerships. The ideal candidate has 10+ years of experience in Trust & Safety, Security, or related technical operations roles, with a strong engineering background and leadership skills.

Multimedia & Graphic Designer needed to create visual assets, training videos, and multimedia content for a Swiss telecommunications company's learning and development team. Must have 2-3 years of experience in multimedia design, graphic design, and video editing using Adobe Creative Suite.

Provide multichannel support (phone, email, live chat) to small and medium-sized business owners in Scandinavia. Resolve technical and financial inquiries, guide onboarding, and assist with logistics. Fluency in Norwegian and Swedish (C1/C2) and English required.

Lead and mentor a team of network security specialists, coordinating projects, managing service delivery, and providing technical expertise. Ensure compliance with security standards and company policies.

Provide technical support to users of digital platforms and tools in French and English. Resolve issues related to systems, applications, accounts, and connectivity. Document cases, solutions, and technical observations. Contribute to identifying recurring problems and system improvements.

Marketing Trainee position at ViiV Healthcare, a global HIV-focused company. 12-month program providing theoretical and practical knowledge of marketing processes. Requirements include a degree in Health Sciences, interest in pharmaceutical and digital marketing, proficiency in Office 365, and fluency in English.

Store Manager needed for a leading car wash and automotive services group. Manage store operations, team, and customer service across Colombo, Alfragide, and Cascais locations. Proven experience in store or service management, strong leadership, and customer focus required. Fluency in Portuguese, English for Cascais location.

HR Business Partner to support the Global Project Centre – East (GPCE) Team. Provides HR advice to managers and employees across designated African countries. Implements regional HR strategies and collaborates with global HRBPs. Supports talent management, learning & development, employee engagement, performance management, and reward programs. Ensures compliance with employment legislation. Requires a Bachelor's degree in HR, Business Administration, or related field, professional HR certification, and at least 3 years of experience in a business partner role. Fluency in English and Portuguese is required.