Intern - Molecular Biology, Sequencing Team (On-site: Porto, Portugal) - This internship is part of the ATIVAR.PT internship programme (IEFP) [+TALENTO], co-funded by the European Social Fund / Portugal 2030.

Our Organization

FairJourney Biologics is a world leading CRO in antibody discovery, engineering, characterization, and production. It provides services to pharmaceutical companies and top biotech’s from U.S., Europe and Japan. FairJourney Biologics combines deep expertise in antibody phage display with a cutting-edge proprietary mammalian display platform capable of identifying high affinity and developable lead antibody candidates during the earliest stages of drug discovery. This exciting set of technologies and expertise gives the company a unique edge in therapeutic antibody development. Its state-of-the-art facilities are in Porto, Portugal. For more information, please visit www.fjbio.com.

The Role

We are seeking a motivated and detail-oriented Intern to join our Sequencing Team within the Molecular Biology Unit, for a 6-month IEFP [+TALENTO] internship. This is an exciting opportunity for an early-career scientist to contribute to cutting-edge antibody discovery programs by performing DNA sequencing activities using established molecular biology and sequencing methodologies.

Key Responsibilities

• Perform DNA extraction, purification, PCR amplification, and DNA quantification using established molecular biology protocols.

• Prepare samples, sequencing reactions, and libraries for Sanger sequencing and Next-Generation Sequencing (NGS) workflows.

• Set up, monitor, and maintain sequencing runs while ensuring compliance with laboratory quality standards.

• Analyse sequencing data, perform quality assessments, and support accurate data interpretation and reporting.

• Maintain laboratory records, follow Good Laboratory Practices, and contribute to efficient team operations and continuous improvement initiatives.

Your Profile

• Eligible for IEFP [+TALENTO] internship.

• BSc or MSc in Molecular Biology, Biotechnology, Biochemistry, Life Sciences, or a related field.

• Hands-on laboratory experience in molecular biology techniques and DNA extraction.

• Strong organisational and planning skills with excellent attention to detail.

• Problem-solving mindset and ability to work effectively in a fast-paced environment.

• Good written and verbal communication skills in English.

• Strong teamwork and interpersonal skills.

Nice to Have

• Experience with DNA and/or RNA sequencing workflows.

• Experience with Sanger sequencing and/or Next-Generation Sequencing (NGS) technologies.

• Familiarity with sequencing data analysis and bioinformatics tools.

We Offer

• 6-moth full-time paid internship.

• Integration in a highly motivated team;

• Working in an international environment;

• Opportunity of career development.

Does this sound like you?

Come and build your career with us!

Deadline for applications: 30th June 2026