freelance English-speaking jobs in Valongo

Lead Embedded Software Engineer to define and evolve the software platform for next-gen hardware used in harsh industrial environments. Requires expertise in Linux kernel customization, Yocto, C/C++, and AOSP.

Senior Back End Engineer I to architect and implement secure, scalable software solutions for banking. Requires proficiency in Go or Python and experience with distributed, cloud-native systems.

Provide 1st and 2nd line support for JD Edwards EnterpriseOne users. Investigate, troubleshoot, and resolve incidents and user queries while managing tickets according to SLAs. Requires ERP understanding, ticketing system experience, and English proficiency (B2+).

Skilled Handyman Technician needed for property maintenance and repair. Responsibilities include painting, plumbing, and electrical work. Requires proven experience, knowledge of repair techniques, and strong communication skills.

AWS/Redshift Database Administrator needed with 5+ years of DBA experience focusing on AWS production environments. Responsibilities include monitoring, tuning, and managing Redshift clusters, plus on-call support for other RDBMS.

QA Analyst with 3+ years of experience in test design, execution, and defect management. Experience with functional and regression testing, API testing tools, and test management software. Strong analytical and problem-solving skills. Fluency in English and French required.

Diagnose, troubleshoot, and commission wind turbines for international onshore and offshore projects. Focus on GE, SGRE, and Vestas technologies to maximize performance and minimize downtime.

Seeking an experienced Senior Developer to design, develop, and maintain complex software applications. Requires 5+ years of experience with Java, C++, or Python, and knowledge of React/Angular and database systems.

Analytical professional to support product management, market intelligence, and strategic business projects. Responsibilities include analyzing international markets, monitoring trends, and preparing business reports. Requires 2–4 years of experience, strong analytical skills, and fluent English.

AI Principal role requires 8 years of experience, with 5+ in DevOps, Cloud Infrastructure, or IT Architecture. Responsibilities include ensuring AI solution consistency, advising on architecture, and overseeing system integration.

Purchasing Assistant role requires a Bachelor's degree and experience in operational purchasing. Key tasks include managing ordering processes, updating price agreements, and maintaining master data accuracy using SAP and MS Office. Fluent English is essential.

Financial Controller to manage day-to-day financial operations, accounting, and risk mitigation. Responsibilities include producing financial reports, ensuring regulatory compliance, and monitoring costs. Requires 6+ years in Corporate Finance with IFRS knowledge.

Registered Nurse needed to assess patient needs, develop care plans, and administer treatments. Requires a Nursing degree, valid Portuguese license, and at least two years of experience.

Part-Time Computer Support Specialist needed to provide technical support, troubleshoot hardware/software issues, and maintain computer systems. Responsibilities include remote support and system maintenance.

Seeking a Part-Time Electrical Engineer with 2+ years of experience. Responsibilities include designing and implementing electrical systems, conducting feasibility studies, and providing technical support. Requires a Bachelor's degree and proficiency in relevant software.

Sales Representative role requiring fluent Danish and B2 English. Responsibilities include driving sales, managing SMB client portfolios, and providing product support. Minimum one year of experience in digital marketing or sales is required.

System Reliability Engineer focused on application support and automation. Responsibilities include defining performance strategies, incident response, and automating processes across the service lifecycle. Requires skills in ShellScripting, SQL, and CI/CD support.

Development Engineer to design and develop fiberglass, mechanical, electrical, and structural systems for boat products. This role involves 3D modeling, mechanism engineering, and cross-functional collaboration.

Business Analyst needed to bridge business needs and technology for data-driven solutions. Responsibilities include gathering requirements, designing processes, and documenting functional needs. Requires 4+ years of experience, Agile knowledge, and SQL skills.

Seasoned Freelance Project Manager needed for complex logistics or industrial projects. Responsibilities include planning, coordinating, and overseeing on-site execution while ensuring compliance and managing budgets. Requires engineering background and technical installation experience.