backend developer English-speaking jobs in Águeda

Design, develop, and execute test plans and test cases for software applications. Automate test scripts using industry-standard frameworks and tools. Perform manual and automated testing across multiple platforms and environments. Analyze and document software defects. Collaborate with developers and product managers to resolve quality issues.

System Engineer needed for R&D team to deliver grid-compliant electrical architecture for BESS plants. Responsibilities include power conversion, grid compliance, and electrical system design.

The Raw Material Planner arranges raw material, packaging, and finished goods procurement, ensuring optimal coverage and cost-effectiveness. Responsibilities include demand determination, pricing negotiations, data analysis, and supplier management. Requires a bachelor's degree, 1 year of experience, fluency in German, and strong communication and organizational skills.

The Host will welcome and assist guests, ensuring a personalized and memorable experience. Responsibilities include check-in/check-out, managing reservations, providing information about hotel services and local attractions, and handling guest requests.

Provides first-line operational support for routine network tasks, assisting senior engineers with troubleshooting and maintaining accurate operational records.

Lead a .NET development team, ensuring quality and delivery predictability. Define architectural approaches, collaborate with product and engineering teams, and establish engineering standards.

Senior .NET Software Engineer to design and implement robust microservices using .NET 8, focusing on performance and scalability. Build and refine asynchronous workflows using AWS SNS/SQS. Lead the technical implementation of LLMs into applications, bridging .NET backends and Python-based AI logic. Collaborate on high-throughput data pipelines using AWS Data Firehose and Data Streams. Maintain a high bar for code quality using xUnit and WireMock. Work closely with SREs to deploy services via GitHub Actions and manage resources through Terraform.

The Service Assurance Specialist ensures service quality and SLA performance across AtlasEdge's Service Operations environment. The role monitors active tickets, identifies breach risk, and drives timely escalation to prevent SLA breaches and improve operational consistency.

Finance Manager to build and lead the finance function for Azakaw Portugal, a RegTech SaaS platform. Responsibilities include accounting, statutory compliance, business planning, grant funding, and platform data reconciliation. Requires a professional accounting qualification, 10-12 years of experience, and expertise in Portuguese tax and SaaS revenue recognition.

Research scholarship focused on numerical simulation of pipeline stress and fatigue. Successful applicant will produce a final dissemination video summarizing findings.

Develop and maintain 3D models of WindFloat platforms using SolidWorks. Produce 2D drawings and technical documentation. Establish and improve design standards. Coordinate with engineers and project managers. Minimum 7 years of experience in design and drafting. Strong expertise in SolidWorks and AutoCAD. English proficiency at C1 level.

Regulatory Affairs Technician to support global review and analysis of technical documentation, including DMFs. Assist in preparation, compilation, and maintenance of regulatory dossiers. Collaborate with global team members on regulatory strategies and submissions.

The Sustainability Governance Manager supports the Head of S&PD Sustainability in deploying and executing the sustainability strategy cycle. This role ensures sustainability objectives are embedded in business planning and operational decision-making.

Anchorage Digital's trading desk seeks a Weekend OTC Trader to manage the OTC portfolio, execute trades, and identify trading opportunities. The role requires deep crypto market knowledge, risk management skills, and the ability to communicate effectively with institutional clients.

Security-focused Engineer to strengthen Kibana's security posture and build robust platform security features. Responsibilities include hardening Kibana against evolving threats, managing security vulnerabilities, and ensuring the application meets security standards.

Leads the evolution of project management capabilities across Critical Software, ensuring consistency while allowing flexibility for different customers and markets. Establishes governance models for visibility, risk detection, and predictable delivery outcomes. Drives the adoption of data-driven decision-making and reporting to improve forecasting accuracy and operational visibility. Explores and implements AI-driven solutions to enhance planning, risk management, resource allocation, and delivery performance. Develops project management capabilities across the organization, including training, coaching, and mentoring.

AI Engineer will lead the research and development of AI-based solutions for mental health applications, including designing, training, and deploying ML/DL models. Responsibilities encompass data management, MLOps pipeline development, and collaboration with cross-functional teams.

Certified Accountant needed for international IT company in Madeira, Portugal. Responsibilities include day-to-day accounting, payroll, financial reporting, and ensuring compliance with SNC and Portuguese tax legislation. Must have a Bachelor's degree, active OCC registration, and at least 3 years of accounting experience in Portugal. Experience with Microsoft Dynamics 365 BC/NAV/Navision and TOConline is required.

Manage and optimize programmatic campaigns across native and display channels, with a focus on Taboola and other content discovery platforms. Lead creative testing initiatives and analyze performance data to drive continuous improvement.

The Social Media Project Manager Intern supports the planning, coordination, and execution of social media initiatives. This role involves developing and executing social media strategies, managing content calendars, and collaborating with cross-functional teams.