INTERNSHIP DETAILS

mRNA Science Co-op

CompanyBeam Therapeutics
LocationCambridge
Work ModeOn Site
PostedSeptember 10, 2026
Internship Information
Core Responsibilities
The co-op will assist in screening mRNA sequences and chemical modifications to enhance mRNA quality for therapeutic programs. Responsibilities include performing in vitro transcription, biochemical assays, and collaborating with teams on cell-based editing experiments.
Internship Type
full time
Salary Range
$23 - $34
Company Size
598
Visa Sponsorship
No
Language
English
Working Hours
40 hours
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About The Company
Beam Therapeutics, launched in 2018, is pioneering the use of CRISPR base editing to develop a broad portfolio of advanced genetic medicines. Our groundbreaking base editing technology allows us to make permanent, specific edits to single bases in DNA and RNA, without cutting the strands. Base editor therapeutics represent a new class of “precision genetic medicines,” combining precision targeting of the genome with precision control of editing outcomes. Our dream is to provide life-long cures for patients suffering from serious diseases. The Beam Team Is: • A community of fearless innovators • Rigorous and honest in our research • Listening with open minds • Committed to each other
About the Role

Company Overview:

Beam Therapeutics is a biotechnology company committed to establishing the leading, fully integrated platform for precision genetic medicines. To achieve this vision, Beam has assembled a platform with integrated gene editing, delivery and internal manufacturing capabilities. Beam’s suite of gene editing technologies is anchored by base editing, a proprietary technology that is designed to enable precise, predictable and efficient single base changes, at targeted genomic sequences, without making double-stranded breaks in the DNA. This has the potential to enable a wide range of therapeutic editing strategies that Beam is using to advance a diversified portfolio of base editing programs. Beam is a values-driven organization committed to its people, cutting-edge science, and a vision of providing life-long cures to patients suffering from serious diseases.

Position Overview: 

Beam is looking for a highly motivated co-op student to join our mRNA Science Team from January to June of 2027. The co-op will assist in screening different sequences of mRNA and chemical modification to enhance the quality of mRNA used across multiple programs. Specifically, this role will involve performing and optimizing in vitro transcription (IVT) reactions and running biochemical assays to characterize the mRNA products. The ideal candidate for this role is detail-oriented, persistent, highly organized, and has an innovative mindset toward solving technical challenges. This position will play a central role in advancing our core mRNA technology, while providing the individual exposure to one of the most important classes of medication of the 21st century.  

Responsibilities: 

  • Generate desired clones through molecular cloning, followed by DNA amplification and purification.
  • Produce mRNA with novel sequences and chemistry by IVT reactions.  
  • Analyze the product by capillary electrophoresis, protein expression, and HPLC chromatography.  
  • Test mRNA expression in mammalian cell line.
  • Work collaboratively with other teams to perform editing experiments in cells.
  • Maintain detailed documentation of experiments in the ELN system.
  • Adhere to all laboratory safety requirements and procedures.  

Qualifications:  

  • Pursuing a BS or MS in biological sciences or a related field (Bioengineering, Biochemistry/Biophysics, Cell Biology/Molecular Biology) with at least 1 year of relevant hands-on laboratory experience.
  • Knowledge of biochemical & molecular biology methods used in drug discovery and development.  
  • Proficient in Excel, PowerPoint, and data analysis.
  • Experience maintaining a lab notebook and following written protocols.  
  • Highly motivated to learn, with a collaborative mindset, strong attention to detail, and excellent organizational and communication skills.
  • Applicants must be currently enrolled in a degree-granting college or university program and maintain their student status throughout the duration of the co-op to be eligible. 

Hourly pay will will be determined based on several factors, including but not limited to, relevant experience, skills, and education.

Co-op Hourly Pay Range
$23—$34 USD
Key Skills
Molecular cloningDNA amplificationIn vitro transcriptionCapillary electrophoresisHPLC chromatographyProtein expressionMammalian cell cultureData analysisLaboratory safetyELN documentationBiochemistryMolecular biologyBioengineeringCell biologyDrug discovery
Categories
Science & ResearchHealthcareEngineering