backend developer English-speaking jobs in Águeda

This 9-month Research Fellowship supports the development and optimization of machine learning models for the PLATES project. The successful applicant will implement transformer-based architectures, optimize model training, and apply models to identify and characterize Lyman-α emitters.

Senior AI Engineer will design, build, and evolve agentic AI capabilities for the financial sector. Responsibilities include developing and integrating AI tools, implementing AI systems that process natural language, and collaborating with other AI engineers. Requires 5+ years of software engineering experience with at least 3 years focused on AI/ML systems, strong Python development skills, and experience with retrieval-augmented generation (RAG), vector databases, and LLM platforms.

The Understanding and Postponing Yeast Cell Death (UPsYDe) doctoral network seeks a PhD candidate to develop rapid and reliable high-throughput methods for analyzing yeast cell death in industrial bioprocesses. The successful candidate will integrate omics analyses with targeted assays to identify molecular markers of regulated cell death and aging.

Engage with a vibrant beauty community, manage social media conversations, and shape brand interactions. Respond to consumer comments, foster online discussions, and ensure a positive customer experience.

Financial Accountant needed for a remote role supporting global financial operations. Prepare financial reports, manage journals, and oversee daily financial activities. Requires a recognized accounting qualification and 3-5 years of relevant experience. Must be proficient in NetSuite, Excel, and IFRS.

Software Monitoring & DevOps Engineer will design and architect end-to-end monitoring solutions. Responsibilities include implementing user-facing monitoring systems, defining observability concepts, and collaborating with software engineering teams.

REQUIMTE is seeking a PhD holder Researcher for a non-fixed term contract to pursue scientific research activities in the project “O reticulo endoplasmático como alvo de intervenções farmacológicas em proteinopatias”. The position focuses on the development and assessment of natural and semi-synthetic molecules with pharmacological activity at the endoplasmic reticulum in the context of proteinopathies.

Senior Backend Developer with 7+ years of experience in Python and related frameworks. Responsibilities include maintaining and refactoring the product platform, automating systems, and modernizing infrastructure. The role is hybrid, based in Loulé/Faro, Algarve.

Translate and edit text for video games, ensuring accuracy, consistency, and cultural appropriateness. Collaborate with a team to deliver high-quality, immersive experiences.

DevSecOps Engineer needed for Stadler Digital Labs, a joint venture between Stadler Rail and Critical Software. Responsibilities include working in a DevOps team, collaborating with software development teams, creating and maintaining tools for deployment, monitoring, and operations, and automating processes. Requires a BS in Computer Science or equivalent, proficiency with Linux, Kubernetes, Terraform, scripting languages, monitoring and logging tools, CI/CD pipelines, and certificate management. Experience with cloud providers (Azure preferred), SRE principles, and the full compute stack is also needed. Strong communication skills in Portuguese and English are essential.

Manages FX/MM, Treasury & Collateral operations, ensuring operational efficiency and client service excellence. Leads a team in Lisbon, collaborating with Swiss colleagues. Requires expertise in FX/MM, Treasury & Collateral products, regulatory reporting, and the S2i core banking system.

Support buyers with international vehicle purchases by assessing claim eligibility, monitoring progress, and communicating resolutions via email.

The Creative Strategist, UGC develops and executes a scalable UGC plan, translating marketing calendars into content strategies, briefs, and creator activations. This role focuses on defining content needs, creator selection, and creative direction across paid, social, and owned channels.

Senior Data Engineer / Architect will design and implement enterprise-grade data architecture, define data pipelines, and establish best practices for data & analytics initiatives. Responsibilities include architecting data pipelines using Azure Databricks, defining standards for data engineering, and collaborating with stakeholders to translate business requirements into technical solutions. Requires 5+ years of experience in data engineering and architecture roles, expertise in Python/Scala, SQL, and cloud-based data platforms (Azure preferred), and knowledge of data warehouse technologies, data modeling, and ELT/ETL design principles.

Supervise warehousing operations, monitor transport, and ensure efficient logistics. Manage inventory, track KPIs, and communicate with stakeholders.

Research Grant (BI) for 3 months, renewable for another 3, starting March 19, 2026. Tasks include evaluating natural product extracts, applying them to food products, and conducting sensory analysis and shelf life evaluations. Must be enrolled in a PhD program in Biological Sciences or related areas and hold a Master's degree in Food Sciences.

Develop high voltage contactors for E-Mobility applications, focusing on technical performance, design to cost, and automotive quality standards. Collaborate cross-functionally with teams to design, test, and improve products.

Mobile Engineer needed for maternity leave cover. Develop iOS applications using Swift/Objective-C, contribute to cross-team development, and help establish best practices.

The Faculty of Sciences of the University of Porto is seeking a PhD researcher for the RESTAURA project. The researcher will participate in a project focused on the characterization of geological materials from old mining areas, including waste dumps, soils, and waters. The position requires a PhD degree and a minimum of 8 years of experience in environmental geology. The successful candidate will contribute to research activities, data analysis, and publication of results.

The Senior Design Transfer Engineer – Systems Operations ensures product designs are manufacturable, scalable, and production-ready. This role bridges Product Engineering, Process Engineering, Manufacturing Operations, and Quality, executing design transfer activities from NPI through ramp-up.