freelance English-speaking jobs in Maia

The Insurance Operations Administrator supports the day-to-day administration and delivery of employee benefit and health insurance programs. Responsibilities include processing benefits data, managing insurance platforms, and liaising with insurers and internal teams. Requires at least 1 year of experience in insurance mediation, proficiency in English and Portuguese, and insurance mediation certification.

Leads a team of Sales Development Representatives in EMEA to generate qualified sales opportunities and develop talent for internal promotions. Requires experience leading SDRs at a fast-growing tech company, driving pipeline through inbound and outbound channels, and a strong sales acumen.

Remote Marketing Assistant needed for social media management, content creation, and administrative tasks. Must have excellent written and spoken English, strong organizational skills, and experience with digital tools.

Senior Engineering Manager to lead and develop engineering teams in large-scale, distributed systems. Define architectural standards, drive delivery, and act as a key interface between engineering and business stakeholders.

The Mechanical Reliability Engineer will assess the condition of mechanical systems, provide expert guidance, and drive continuous improvement to minimize downtime and optimize maintenance strategies. They will lead Root Cause Analysis, conduct reliability assessments, and develop Engineering Change Requests to improve reliability and reduce failure risk.

Develop protection automation and control (PAC) algorithms and applications for power systems. Design, implement, and test software for real-time embedded systems using C/C++.

Senior KYC Officer contributes to the Customer Due Diligence process, enforcing regulations on Anti-Money Laundering, Counter-Terrorism Financing, and Anti-Bribery and Corruption. Verifies customer identity and activity, analyzes information, and ensures compliance with regulatory and policy requirements.

G Adventures seeks passionate individuals to lead small-group adventure tours across Europe. Tour Leaders (CEOs) are responsible for providing exceptional customer service, ensuring traveler well-being, and creating unforgettable experiences. Must have a love for adventure travel, excellent leadership and communication skills, and fluency in English and the region-specific language. Previous experience living, traveling, studying, or working abroad is required.

The Senior CX Manager serves as a technical advisor and strategic partner to Talkdesk's largest customers. This role drives business outcomes by leading product adoption, overseeing technical initiatives, and ensuring customer success. Responsibilities include technical enablement, customer success program ownership, risk management, and data-driven value realization.

Develop and maintain web applications using React, React Remix, Tailwind, Redux, Axios, and other JavaScript technologies. Collaborate with design and product teams to create user-friendly applications.

Business Analyst Expert needed for a national project. Responsibilities include representing Finance, identifying process improvements, drafting user stories, and supporting change management. Requires proven experience, deep understanding of financial processes, data-driven decision making, and proficiency in Excel and related tools. Fluency in English is mandatory.

As a People Operations Specialist, you will manage employee training, development, engagement, and retention. You will support recruitment, onboarding, and offboarding processes, analyze timesheets, and collaborate with managers and departments.

This role focuses on achieving new business and organizational goals by generating sales leads, conducting waste management audits, and negotiating contracts for on-site waste management and collection services.

Sales Representative for the Motion Division in Castanheira do Ribatejo, Portugal. Responsible for achieving sales objectives, preparing proposals, negotiating, and managing customer relationships. Requires a university degree, 3+ years of industrial experience, fluency in English, and the ability to travel.

Detects and investigates financial crime risks, liaising with law enforcement and responding to court orders. Collaborates with Compliance and Legal teams to safeguard funds and ensure protection against financial crime.

.NET Software Engineer to maintain and expand the TX Platform, a system processing millions of CVs and jobs daily. Responsibilities include development, deployment, and operational tasks in an agile environment. Requires 3-5 years of .NET experience, DevOps knowledge, Kubernetes, and cloud experience.

The Recruiter ensures staffing requirements are met by identifying, attracting, and onboarding top talent. Responsibilities include assisting with recruitment programs, screening candidates, conducting interviews, and partnering with stakeholders to offer compensation packages.

Senior Product Manager to lead development of AI & Data solutions leveraging UCaaS/CCaaS data. Develop product roadmap, collaborate with engineering and data science teams, and stay abreast of competitive AI & Data solutions. Requires 5+ years experience in data analysis, AI/ML, and communication technologies.

Sales Manager to develop sales and business of polyolefins in Portugal and Northern Spain. Responsibilities include customer visits, sales, market analysis, and order processing. Requires a university commercial/technical degree, 10+ years sales experience, and fluency in Spanish, English, and Portuguese.

UI Designer to maintain and improve Figma component library, refine UI elements, and create prototypes. Collaborate with design, product, and engineering teams. Strong UI fundamentals, Figma experience, and a portfolio demonstrating UI craft are required.