backend developer English-speaking jobs in Águeda

Data Engineer to implement solutions using PySpark, design, build, and maintain efficient code, and ensure optimal performance and quality. Requires expertise in Hadoop, Spark, Scala, and PySpark, as well as Java development and data engineering principles.

Support recruitment, training, performance evaluations, and HR record keeping. Assist with HR reporting and analysis.

Microalgae Production Specialist to manage daily operations of microalgae cultivation systems, including protocol optimization, culture health monitoring, and performance issue diagnosis.

Lead restaurant and bar operations, ensuring high service standards, profitability, and alignment with Hyatt brand standards. Manage teams, oversee daily operations, and control costs to achieve revenue and operational goals.

Senior AWS DevOps Engineer needed to design, build, and operate a multi-region AWS platform. Responsibilities include infrastructure automation, CI/CD pipeline development, and security best practices. Requires strong AWS experience, Terraform, Kubernetes, and scripting skills.

Junior Software Developer to support the development of Amper IA, a corporate Generative AI solution. Responsibilities include developing and maintaining features for an LLM-based chat interface, integrating LLMs with APIs, and analyzing platform usage and model performance. Requires a Bachelor's degree in a related field, 1-2 years of software engineering experience, and experience with Generative AI, LLMs, and programming languages like C/C++, C#, and Python.

Receives and processes guest check-ins and check-outs, manages payments, and handles guest inquiries and requests. Coordinates with Housekeeping and other departments to ensure smooth guest experience. Completes daily reports and cash handling procedures.

Data Engineer to design, develop, and maintain data pipelines and AI products in a cloud-based environment. Requires 5+ years of experience, proficiency in Python, Databricks, dbt, and the Azure ecosystem.

Senior Accountant needed for international entertainment and live events company. Manage full-cycle accounting under Portuguese GAAP, ensure Madeira (MIBC) compliance, and handle tax and legal filings. Proven experience with MIBC structures and Portuguese tax/accounting rules required.

Senior SAP FICO Consultant to configure, analyze, and improve global finance processes. Experience in full implementation lifecycle, process analysis, configuration, testing, documentation, training, and production support required.

Artnovion seeks a Production Manager to oversee daily factory operations, ensuring quality, cost, and delivery targets are met. The role involves leading the production team, implementing lean manufacturing principles, and managing production planning.

Senior Ruby on Rails Engineer to design and build AI-powered features into an existing Rails application. Integrate LLM capabilities, architect backend services, and collaborate with product and design. Strong Ruby on Rails experience and interest in AI/LLM integrations required.

Provides administrative and operational support to buyers in a global merchandise office. Manages purchase orders, communicates with vendors, and assists with merchandise sample organization and reporting. Requires proficiency in Portuguese and English and strong Microsoft Office skills.

Software Developer with 5+ years of C# and .NET experience will design, develop, and deploy AI and machine learning models for production use. Strong Python skills and experience with LLMs, prompt engineering, and cloud technologies are required.

This project focuses on the administration and support of hybrid infrastructure environments across Windows Server, Linux, and AWS. Responsibilities include managing cloud environments, containers, and AWS Landing Zones, administering Kubernetes clusters, developing and maintaining infrastructure using Terraform and YAML, and supporting CI/CD pipelines with Jenkins.

Leads sales growth in Portugal's government and public sector. Develops sales strategy, builds executive relationships, and positions Trend Vision OneTM as a cybersecurity platform.

RD&I Engineer to design, develop, and scale up new products for the Healthcare & Nonwoven area. Conduct laboratory testing, research, and data analysis.

FairJourney Biologics seeks a detail-oriented intern for a 6-month IEFP [+TALENTO] internship. The role involves preparing buffers, solutions, and reagents, performing laboratory calculations, and operating core equipment.

Sodexo Business Services (SBS) Portugal is seeking an O2C Specialist to join its Financial teams. The role involves managing billing, cash application, and credit & collections processes. Successful candidates will have strong accounting knowledge, excellent communication skills, and experience with ERP systems.

Ardan Labs seeks a Mid to Senior Golang Engineer with 5+ years of experience, including 3+ years in Golang. Responsibilities include developing, testing, and maintaining Go applications, troubleshooting production issues, and contributing to deployment processes. Candidates should have strong expertise in production-level troubleshooting, microservices architecture, and distributed systems design.