java English-speaking jobs in Trofa

Research scholarship for the development of educational and administrative management systems. Focus on frontend development using VueJs 3 and some backend work with Node.js.

Organizational Development Advisor will deploy HR and organizational development practices aligned with Premier Tech's culture in Portugal and Spain. This role ensures compliance with local labor laws, leads recruitment efforts, and participates in global organizational development initiatives.

Provides technical support for Mainframe applications, ensuring service stability and resolving incidents. Collaborates with development teams and contributes to operational procedures. Requires COBOL and Mainframe knowledge, analytical skills, and excellent communication.

Java Backend Engineer will develop and maintain software for the Tiko platform. Responsibilities include designing, developing, testing, and evaluating software, ensuring security and data protection, and collaborating with the team. Requires minimum four years of experience with Java backend tools and frameworks, including Spring.

This remote full-time role requires a Graphic Designer to create high-quality visuals for Amazon and e-commerce channels. Responsibilities include designing Amazon listings, product renders, and brand assets while ensuring brand consistency and visual appeal. The ideal candidate has experience with Adobe Creative Suite, 3D software, and Amazon listing design.

The University of Aveiro is seeking a First Level Doctorate Researcher to develop polymeric biomaterials for tissue engineering and regenerative medicine. The position is for a period of 15 business days, starting on the first business day following the publication of this notice. Applicants must hold a doctorate degree in Chemistry, Biochemistry, Bioengineering, Biomedical Engineering, Biotechnology, or Material Science and Engineering, and have a scientific and professional curriculum suited for the activity. The monthly payment is €2,408.11.

Senior Software Developer will design, develop, and maintain .NET/C# applications. Responsibilities include analyzing, diagnosing, and resolving software errors, collaborating with teams, and adhering to company standards. Minimum 6 years of web & software development experience is required.

Senior Remote Property Manager oversees a portfolio of short-term rental properties. Responsibilities include managing bookings, guest communication, optimizing revenue, and ensuring compliance with regulations.

Network Support Engineer provides technical support for TV and Cast solutions, assisting with project setup, client onboarding, and issue resolution. The role involves product documentation management, feature validation, and internal/client feedback collection.

Lead business case identification and prioritization for Microsoft AI product adoption. Shape and execute enterprise-level Copilot strategies, conduct readiness assessments, and develop skilling and enablement plans. Engage stakeholders to monitor progress, track value, and optimize adoption strategies. Apply Microsoft frameworks and tools for structured reviews, value realization planning, and success measurement.

Full Stack Developer to design, develop, and deliver enhancements to a business operation management platform. Requires a degree in Technology, Computer Science, or a similar area and at least two years of full stack development experience.

Accountant needed for a global brand. Manage general ledger, perform balance sheet reconciliations, and ensure tax compliance. Experience in accounting or audit required. Fluent Portuguese and English communication skills necessary.

Provides legal counsel on data privacy compliance, focusing on GDPR, UK GDPR, and other EMESA region regulations. Supports legal and procurement teams with data privacy agreements and collaborates with information security and compliance teams on policy development and training.

Research grant for a Bachelor's Degree in Chemistry, Biochemistry, Environmental Sciences and Technology, or related areas. The grant is for a project evaluating the performance of catalytic ozonation with carbon-based nanomaterials. Preference given to candidates with experience in environmental analytical techniques, environmental remediation, and/or carbon-based nanomaterials.

Gain hands-on experience as a Digital Analyst Intern supporting data-driven product decisions. Analyze user journeys, product performance, and trends using SQL, Python, and BI platforms. Collaborate with a cross-functional team to support product research and decision-making.

Senior Specialist to support contingent workforce program delivery and development across Africa, Europe, and the Middle East. Partner with MSP, internal teams, and stakeholders to ensure program effectiveness, scalability, and continuous improvement.

Faculdade de Ciências da Universidade de Lisboa seeks an Associate Professor in Operational Research and Optimization. Applicants must hold a PhD (obtained at least five years prior to application deadline) and demonstrate a strong research record with a minimum h-index of 10 and 10 published articles in international journals, at least 6 in Q1 of the SCIMAGO index.

Supply Chain Specialist to participate in projects, define and implement excellence processes, and support system development for SCM solutions.

Marketing Intern to support brand and project development across Ando Living and Optylon Krea. Assist with content creation, campaign execution, and marketing initiatives.

Provide customer service support to viewers via phone and chat, addressing inquiries about software functionality, technical issues, and streaming services. Must be fluent in Italian, Portuguese, and English.