Fair Journey Bio is a globally recognized Contract Research Organization (CRO) specializing in antibody discovery, engineering, characterization, and production. We proudly serve leading pharmaceutical companies and top‐tier biotech firms across the U. S., Europe, and Japan. Our cutting‐edge facilities are based in Porto, Portugal, where innovation and scientific excellence drive every project. For more information, please visit Fair Journey Bio ().The RoleAs a Data Engineer, you will design, build, and maintain part of the company's core data infrastructure, with a focus on developing robust databases, implementing and maintaining ELN and LIMS systems, and supporting the migration of data from legacy systems into modern solutions. You will implement efficient data ingestion pipelines, ensure data quality and consistency, and make information easily accessible to applications, analysts, and researchers across the organization. This role requires strong SQL expertise, an understanding of system scalability, and the ability to collaborate with both technical and non‐technical teams.Key ResponsibilitiesDesign and implement database schemas, indexes, and queries optimized for performance and scalability.Develop and maintain ETL processes for ingesting and transforming data from multiple sources into a central database.Implement and maintain commercially licensed ELN & LIMS systems for scientific data organization and consumption.Establish and enforce data quality, consistency, and standardization practices across the llaborate with software engineers to develop APIs and interactive web‐based applications for data capture, processing, management, analysis, and visualization.Monitor and optimize database performance, implementing security and backup strategies.Work following the company standard operating procedures and documentation.Your ProfileWe are looking for an innovative and pragmatic candidate who is keen on learning new skills and adapting to the changing requirements of the company and the bioinformatics unit. As such, Fair Journey Bio is currently seeking a candidate with the following characteristics:MSc or Ph D in Computer Science, Data Engineering, Data Science or a related field.Proven experience designing and managing relational databases, preferably Postgre SQL, including data modelling, normalization, and indexing strategies.Experience developing ETL workflows using Python or similar programming languages.Experience working with ELN/LIMS systems.Excellent planning and organization skills with the ability to communicate efficiently across a multi‐disciplinary team, from programmers to wet‐lab scientists.Excellent command of the English language.Nice to HaveBackground understanding of B cell and antibody biology.Proficiency in working in a Linux environment.Familiarity with Git Hub (version control), Conda/Pip (environment management) and shell scripting.Background in data security and compliance best practices.We OfferIntegration in a highly motivated team.Working in an international environment.Employee benefits package.Deadline for applications: 31 May 2026We look forward to your application.Fair Journey Bio is an equal‐opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, gender identity, sexual orientation, national origin, disability, age, or any other protected characteristic as defined by applicable law.I give consent to the processing of the personal data I have submitted for the purpose of this recruitment process and to have that data stored for future recruitment processes. I have been informed of my rights, in the Privacy Policy section available on this website, and under the REGULATION (EU) 2016/679 OF THE EUROPEAN PARLIAMENT AND OF THE COUNCIL of 27 April 2016, to access, rectify and request the elimination of my personal information from your database. I have also been informed of both the appropriate contact for the submission of my request and the right to withdraw this consent at any time.