backend developer English-speaking jobs in Águeda

Lead Full-Stack Engineer to architect, implement, and evolve cross-platform features. Own IAM/SSO strategy, define engineering standards, and mentor engineers. Requires extensive experience as a Lead or Principal Full-Stack Engineer, strong IAM/SSO expertise, and deep knowledge of React.js.

Senior Frontend Engineer to build and maintain secure, high-performing web applications using React.js and Next.js. Expertise in state management (Redux), API integration (GraphQL and REST), and testing frameworks (Jest, React Testing Library) is required. Strong understanding of SEO, accessibility, and performance optimization is essential.

Administrative Assistant supporting claims management operations within a standardized procedure. Responsibilities include delivering statements of situation, updating databases, and managing relationships with internal and external clients. Proficiency in French (minimum B2) and Microsoft Office 365 required.

Junior Management Accountant will prepare financial reports, accounting entries, and intercompany transactions for holding companies and treasury entities. Supports consolidation, audit, and reconciliation processes. Requires a Bachelor's degree, accounting experience, and proficiency in Excel.

The Lead Installation Engineer is responsible for I&C engineering activities across projects, tenders, and studies. The role involves interfacing with project management, clients, and internal teams to ensure installability of products, tooling, and equipment. The Lead Installation Engineer manages budgets, schedules, and risk assessments, promotes best practices, and supports team development.

Supports Commercial Due Diligence projects by conducting analyses to inform investment decisions. Manages project workstreams, collaborates with teams, and synthesizes findings into actionable insights for clients. Conducts market research, competitive analysis, and customer interviews. Prepares reports, presentations, and client deliverables. Collaborates with international teams and contributes to business development initiatives.

AI Growth Marketer will execute digital marketing campaigns, analyze data to drive decisions, and implement growth strategies. Responsibilities include optimizing visibility across generative engines, running growth hacking initiatives, building landing pages with AI tools, and producing digital content. Requires experience in digital marketing, growth, and generative AI tools. Fluency in Portuguese and English is required.

The International Iberian Nanotechnology Laboratory (INL) seeks a Project Implementation Officer to support semiconductor-related initiatives under the CHIPS Joint Undertaking (CHIPS JU). The role will serve as a point of contact for fabless SMEs and start-ups accessing IC design services, fostering collaboration between industry, research, and public authorities.

Provide administrative and logistical support to executive-level colleagues and client service teams. Manage calendars, schedule meetings, and arrange travel. Strong communication, organizational, and problem-solving skills required. Fluency in English (C1 level) is essential.

Experienced IT Solutions Engineer needed for enterprise transformation program. Design, evolve, and modernize enterprise-scale platforms. Strong Java background, including Java 11/17 and Java EE/Jakarta EE, required. Database design and development expertise (PostgreSQL) essential. Experience with Eclipse RCP, SWT, JFace, and WildFly Application Server. Collaborate with distributed teams and stakeholders. Travel to Dresden, Germany, required.

Implement and configure SAP SuccessFactors solutions, guiding clients on best practices and innovations. Design and facilitate workshops, ensuring knowledge transfer and alignment with business needs.

Revamping Engineer to analyze asset performance, identify optimization opportunities, and develop technical solutions. Requires engineering degree, 3+ years experience, and proficiency in MS Office.

Lead the technical design and evolution of a scalable, event-driven platform. Translate business requirements into reusable building blocks and define technical standards.

Provides application and process support, ensuring system availability and performance. Acts as an IT Business Analyst to enhance and optimize processes.

Provide technical support in Danish to customers experiencing product or service issues via inbound channels. Diagnose, troubleshoot, and resolve queries efficiently. Maintain accuracy in logging and follow-through.

Mechanical Design Engineer intern to support product development for gas water heaters. Responsibilities include tracking project milestones, communicating with suppliers, and creating technical documentation.

Functional Tester with at least 3 years of experience needed. Design and execute manual and automated tests to ensure application quality. Bachelor's degree in Computer Science, Software Engineering, or related field required. Experience with testing tools, Agile/Scrum, and BDD. Good English skills necessary.

Junior Consultant to provide project monitoring services for real estate development and construction projects. Review documentation, budgets, and contracts, monitor construction progress, and prepare reports.

Junior Backend Developer to build and maintain .NET applications, REST APIs, and cloud-native solutions. Requires 1-3 years of C#/.NET experience, ASP.NET Core, Microsoft Azure, and Git.

Customer Quality Engineer to serve as the primary quality interface between Versigent and a leading global automotive customer. Coordinate quality activities, drive resolution of customer concerns, and support product launches. Minimum 5 years of experience in the automotive industry with experience in Customer Quality, Supplier Quality, Manufacturing Quality, or Quality Management roles.