freelance English-speaking jobs in Santarém

Senior IT professional with 7+ years of experience transitioning from development to Solutions Architect role. Proven experience guiding teams, creating architectural diagrams, and defining technical guidelines. Familiarity with .NET, Webmethods, and/or Outsystems is preferred. Fluency in English and Portuguese required.

Application Support Engineer needed for a business investment banking and financial services project in Porto. Requires 3+ years of experience in similar roles, knowledge of Linux/Windows environments, scripting languages, application servers, databases, and infrastructure tools. Fluent English required.

Junior Data Specialist will maintain and expand macroeconomic content in the Macrobond application. Responsibilities include collecting, processing, and entering data, ensuring quality, and collaborating with team members. A university degree in a relevant field and experience in macroeconomic/financial data analysis are preferred.

Gain hands-on experience in a hotel's operations through Marriott's Hotel Internship Program. Interns will be immersed in the travel industry and Marriott's culture. Must be a current college or university student.

We are seeking a Senior Go (Golang) Engineer to develop high-quality, scalable software solutions. Responsibilities include developing software, documenting technical specifications, mentoring team members, and collaborating with cross-functional teams. Qualifications require at least 4 years of professional software development experience, proficiency in Go, and experience with web services and relational databases.

DevOps Engineer needed with 3+ years of experience designing and maintaining CI/CD pipelines. Expertise in Kubernetes/Docker, public cloud (AWS, GCP, or Azure), and scripting languages (Bash, Python, PowerShell) required.

Leads customer intelligence initiatives and builds predictive frameworks in Lisbon. Develops and executes the global customer data strategy, ensuring data integrity and accessibility. Builds predictive models and partners with cross-functional leaders to optimize the customer journey. Leads a team of analysts and data scientists.

Support finance and accounting department with administrative tasks, documentation organization, and accounting document entry. Assist with investment projects, current account management, and bank reconciliation.

As an Accounting Analyst, you will ensure accuracy and integrity in financial reporting. Responsibilities include month-end activities, journal postings, GL account reconciliations, and audit support.

Sales Manager needed for upcoming Wilde aparthotel opening in Porto, June 2026. Minimum 2+ years of experience in hotel/aparthotel sales, reservations, or property account management required. Must have English and Portuguese language skills and knowledge of corporate business travel, group, and extended stay segments. Experience with Sales Force/Opera/IDEAS/Agency360/LinkedIn Sales Navigator is preferred.

Customer Service Executive for the Spanish market providing support via phone, email, chat, and social media. Responsibilities include managing customer and partner inquiries, resolving issues, and ensuring partner satisfaction. Requires fluency in Spanish and English, excellent communication skills, and recent customer service experience.

Functional Tester with 4+ years of experience specializing in advanced and backend automation. Experience with Postman, SQL, ALM Octane, and JIRA. Strong communication and collaboration skills.

Embedded Software Tester will validate firmware software, primarily through automation, to ensure high-quality embedded software for wireless gateway products. Responsibilities include creating test plans, designing test cases, developing automated test scripts, and communicating test results.

Fyld, a Portuguese IT consulting company, seeks a Site Reliability Engineer (SRE). Requires a degree in a related field and experience as an SRE or in a similar role. Must have strong system administration, networking, and scripting skills. Experience with cloud platforms, containerization, and monitoring tools is essential.

The Customer Value Architect will work closely with high-value customers to drive adoption, value definition, and validation of the Neara platform. This role requires proficiency with the Neara software platform, strong customer engagement skills, and the ability to translate Neara solutions into quantifiable ROI.

Customer Service Representative needed for a leading consumer credit platform. Handle customer requests regarding credit products and financing projects. Analyze customer needs, build relationships, and offer solutions. Native French and fluent English required. Previous customer service experience preferred.

Software Engineer needed to design, build, and maintain scalable backend services, APIs, and frontend interfaces. Experience with Python, Node.js/TypeScript, Microsoft Azure, and cloud-native patterns required. Must have experience with data pipelines, ML frameworks, and AI agent deployment. Strong communication and collaboration skills are essential.

Build and operate scalable data infrastructure for analytics, machine learning, and business intelligence. Develop and maintain data pipelines, support data scientists in model deployment, and ensure reliable data storage and accessibility.

Prepare and serve coffee and specialty drinks with precision and creativity. Expertise in espresso-based drinks, cold brews, and specialty coffee is required. Fluency in English, German, and/or Portuguese is a plus. Must have experience with high-end coffee equipment and a passion for coffee culture.

Senior DevOps Engineer needed to scale and mature cloud infrastructure in GCP. Responsibilities include managing and optimizing services, designing and building CI/CD pipelines, and improving platform security. Requires 5+ years of experience in DevOps, SRE, or Platform Engineering with strong hands-on experience in AWS and GCP.