backend developer English-speaking jobs in Águeda

Eleva, a daily AI mental health platform, seeks a freelance social media specialist to set up and manage paid advertising campaigns on Instagram and TikTok.

MLOps Engineer will contribute to the definition and evolution of the MLOps strategy for a hybrid cloud environment. Responsibilities include designing and implementing Infrastructure as Code solutions, ensuring robust security practices, and collaborating with cross-functional teams.

Experienced .NET Engineer sought for scalable, cloud-native systems. Strong backend skills, distributed systems, and AWS experience required. Familiarity with event-driven architectures, microservices, and CI/CD pipelines essential.

Hostelworld is seeking a Marketing Data Analyst to join the Analytics team. This role involves analyzing marketing performance, building dbt models, and creating Tableau dashboards. Responsibilities include running performance deep-dives, investigating anomalies, and supporting measurement initiatives. The ideal candidate has 2-3 years of experience in marketing analytics, advanced SQL skills, dbt experience, and Tableau expertise.

The Integrations Analyst will manage and deliver integration projects, ensuring smooth data exchange between AUTODOC systems and supplier ERP platforms. Responsibilities include monitoring, supporting, and testing integrations, documenting processes, and collaborating with stakeholders.

The Science Laboratory Technician supports the Science Department in delivering practical science lessons across National and International Curricula. Responsibilities include preparing resources, assisting teachers during experiments, ensuring laboratory safety, managing inventory, and maintaining equipment.

Noesis seeks a Mobile Performance Test Engineer to design and build performance profiling environments for iOS and Android applications. The role involves instrumenting applications, defining performance baselines, and building automated pipelines for performance data collection and analysis.

Design, develop, and scale AI-powered solutions for high-availability production environments. Architect and implement intelligent agents, autonomous workflows, and AI-native services. Contribute across the full Software Development Life Cycle (SDLC). Drive engineering best practices around software quality, observability, security, scalability, and performance. Collaborate with Product, Engineering, Data, and AI teams. Contribute to architectural decisions and help shape the long-term evolution of the technology platform. Support technical excellence through code reviews, mentoring, and knowledge sharing.

Provide customer service support to customers in Dutch. Identify customer issues, provide solutions, and ensure high satisfaction. Record data in the CRM system and collaborate with a team.

The Spa Receptionist greets and assists clients, ensuring a positive experience. Responsibilities include managing customer feedback, handling bookings and payments, and adhering to cash handling procedures.

Provide Danish and English customer support via phone, email, and chat. Resolve technical and service issues within SLA standards.

Provide technical support and customer care to Dutch and English-speaking users. Diagnose and troubleshoot issues while maintaining high satisfaction standards.

Lead Data Engineer will design and develop scalable data pipelines using Python and Apache Spark. Architect and deliver data platforms on Microsoft Azure and Microsoft Fabric. Provide technical leadership, mentoring teams and driving engineering best practices.

Lead and manage offensive security engagements including penetration testing, red team operations, and adversary simulation. Coordinate with security teams during incidents and translate technical findings into actionable recommendations. Mentor offensive security professionals and define/improve methodologies and testing procedures.

Lead use-case ideation workshops, derive business and technical requirements, and deliver AI solutions. Code in Python, build agentic workflows, fine-tune models, and integrate data/tools via secure APIs. Design and integrate MCP solutions ensuring seamless deployments across cloud and on-premise environments.

Room Attendant cleans and maintains guest rooms, ensuring cleanliness and a personalized experience. Responsibilities include bed making, linen handling, bathroom and kitchen cleaning, and responding to guest requests. Minimum one year of experience and a vocational diploma or short course certificate are required.

Venture Analyst will drive growth and innovation at ComparaJa, a company focused on helping consumers save time and money. Responsibilities include developing products and services, leading teams, and executing strategy. The ideal candidate is highly ambitious, proactive, and a fast learner with strong communication and organizational skills. Full Portuguese proficiency and a work permit are required.

DBServices seeks a Data Architect to design and evolve the organization's data architecture, ensuring scalability, performance, and reliability. Responsibilities include defining data models, standards, and best practices, collaborating with teams on data solutions, and ensuring data quality and security.

Data Engineer to build and maintain data pipelines, integrate data from various sources, and develop scalable data processing solutions using Python and cloud platforms like AWS and Databricks.

Experienced IT Recruiter needed to source, screen, and engage technical talent across various IT domains. Must possess strong communication skills, manage candidate and stakeholder expectations, and thrive in a fast-paced environment.