freelance English-speaking jobs in Maia

Guest Experience Experts provide a memorable and unique stay for guests by handling check-in/check-out, addressing requests, and sharing local information.

Lead a team focused on servicing the German, Austrian, and Swiss markets. Coordinate activities to ensure accurate and timely processing of accounting services in accordance with regulations and standards. Check work for accuracy, resolve claims, and issue debit/credit notes. Contribute to process improvements and collaborate with stakeholders. Bachelor's or Master's degree in Finance or equivalent required. Minimum 3-5 years in Finance, Accounts Receivable, Credit, or Collections. Previous leadership experience preferred. Skilled in SAP (S/4HANA preferred). Fluent in English. German is a plus.

Operating Principal will drive growth across three markets, setting goals, developing strategies, and executing projects. Responsibilities include leading teams, identifying opportunities, and ensuring project completion. Must be a results-oriented individual with strong analytical, communication, and organizational skills. Native Danish speaker, fluent in English, and EU work permit required.

Trainee Civil Engineer to participate in the design and development of industrial roads and platforms for energy projects. Responsibilities include contributing to earthworks, drainage systems, and road layouts, preparing technical drawings, and collaborating with multidisciplinary teams. Bachelor's degree in Civil Engineering required. Fluency in English and experience in the energy sector is a plus.

Design end-to-end systems for merchandisers to fine-tune ranking and recall across search and browse shopping experiences. Partner with PMs, engineers, data scientists, and merchandisers to transform complex workflows into intuitive tools.

The CF Controlling Specialist will create and track project business plans, ensure financial reporting accuracy, conduct variance analysis, and support finance & controlling activities.

Support the design, development, debugging, and testing of automation technology software. Contribute to the production quality of new components and algorithms while supporting existing ones. Fluency in English is required.

Frontend Developer to lead the development and UI/UX maintenance of web portals, ensuring they are visually appealing, intuitive, and user-friendly.

Plant Engineer needed for medical device manufacturing. Lead new product transfer, define and optimize manufacturing processes, and ensure compliance with GMP, ISO 13485, and internal QMS procedures. Coordinate maintenance activities, define maintenance strategy, and support the implementation of new industrial projects. Bachelor's or master's degree in mechanical engineering required. 5-8 years of industrial experience, preferably in regulated environments.

Experienced SEO Link Builder to secure white-hat backlinks for casino clients. Responsibilities include link delivery, outreach campaigns, competitor analysis, and performance tracking. Requires proven experience building links in the casino niche and proficiency with SEO tools.

Develop, implement, and maintain health and safety programs across hospitality properties. Conduct site inspections, risk assessments, and training programs. Manage incident reporting, collaborate with HR and operations, and ensure contractor safety compliance.

Lead and coordinate Red Team operations, including planning and executing penetration tests and adversary simulations. Manage team members, produce technical reports, and communicate findings to clients and leadership. Requires 5+ years of experience managing a Red Team and at least two certifications (eCPPTv2, CEH, OSCP, PNPT, CPTS, CPENT, CRTP, ISO/IEC 27001 Lead Auditor, CREST Registered Tester, CompTIA PenTest+, OSEP).

Design, build, and maintain efficient code for backend systems. Develop interfaces between components in a high-volume transaction environment. Ensure application performance, quality, and responsiveness. Identify and solve complex problems.

Data Report Analyst will analyze large datasets, build Power BI dashboards, and automate reporting processes using Excel and think-cell. Requires 1-3 years of experience in data analytics, advanced Power BI and Excel skills, and experience presenting to executives.

Paradox is seeking young talents for a variety of roles including Video Production & Editing, Full Stack Development, Social Media & Marketing, and more. Successful candidates will be passionate about education technology, driven to make a difference, and possess a desire for growth and impact. The company offers a remote-first culture, flexible working hours, and opportunities to collaborate with a team of talented individuals.

Provide client support via phone, chat, and email in Danish and English. Resolve customer cases efficiently while maintaining satisfaction and representing a major brand.

Senior field sales role driving commercialization of technical additives, especially recycled reinforcement fibers. Requires 6+ years experience in plastics, compounding, or additives with an active client portfolio in the industrial sector. Must have a technical background in chemistry, industrial/materials engineering, or similar. Fluent in English and strong negotiation skills are essential.

Customer Service Representative for Volkswagen in Portugal (Remote) will respond to customer inquiries via phone, chat, and email. Maintain clear documentation of customer interactions and collaborate with colleagues to enhance the customer experience. Must have a high level of German (C1 written and oral) and a good level of English (B2), and 1 year of experience in a call center or customer service role.

Nimber seeks a Vulnerability Management Specialist to strengthen the Security team. The role involves executing security testing, analyzing vulnerability assessments, and reporting findings to technical teams. The ideal candidate will have strong communication, analytical, and organizational skills.

Provide Danish and English customer support via phone and written communication. Resolve customer queries, build relationships, and meet service quality goals. Must be Danish native or fluent and have intermediate English skills.