<p>Syensqo is all about chemistry. We're not just referring to chemical reactions here, but also to the magic that occurs when the brightest minds get to work together. This is where our true strength lies. In you. In your future colleagues and in all your differences. And of course, in your ideas to improve lives while preserving our planet's beauty for the generations to come.</p> <p>We are looking for:</p> <p>Associate Scientist:</p> <ul> <li>At Syensqo, our innovative products and solutions help enhance the way people around the world live life every day: how they work, travel, and spend leisure time. With a diverse global team of more than 13,000 employees in 30 countries, Syensqo is developing breakthrough solutions that advance sustainability, improve performance, and support the transition to a more circular economy. Building on deep expertise in materials, chemistry, and biotechnology, we partner with customers across diverse industries to create innovations that help tackle today's most critical environmental and societal challenges. </li><li>Syensqo is seeking a highly motivated Associate Scientist to join our Renewable Materials and Biotechnology Platform at our Cambridge, MA location. </li><li>This role will support early-stage innovation through the design, construction, and testing of engineered microbial strains and recombinant biological systems. </li><li>The ideal candidate will have strong hands-on experience in DNA assembly, plasmid construction, cloning, and microbial strain engineering, with demonstrated work in E. coli, yeast, or other microbial hosts. </li><li>This individual will contribute directly to the discovery, optimization, and scale-up of next-generation bio-based solutions by applying modern molecular biology, synthetic biology, high-throughput screening, and data-driven experimentation in a fast-paced, collaborative R&I environment. </li><li>You will work at the interface of synthetic biology, microbial engineering, protein/enzyme engineering, and bioprocess development, partnering closely with Scientists and cross-functional teams to translate experimental insights into robust strains, improved enzymes, and scalable processes that impact real-world products and sustainability-focused programs. </li></ul> <p>We count on you to:</p> <ul> <li>Design, build, and test recombinant DNA constructs, including plasmid construction, DNA assembly (Gibson Assembly, Golden Gate), cloning, transformation, and sequence verification. </li><li>Engineer microbial strains using methods such as genome editing, pathway engineering, and library construction to improve performance metrics (titer, rate, yield). </li><li>Conduct protein/enzyme engineering, including variant design, mutagenesis, cloning, expression, purification (as needed), and activity/stability characterization. </li><li>Develop and run screening assays, including plate-based, microplate, shake-flask, or automation-enabled workflows, to evaluate microbial phenotypes, pathway performance, recombinant expression, or enzyme function. </li><li>Document, analyze, and clearly communicate experimental results in the ELN and in team/cross-functional forums, including recommendations for next steps and early flagging of risks/opportunities. </li><li>Collaborate across R&I, while supporting lab excellence through EHS compliance, equipment readiness, inventory support, and standardization of protocols/best practices. </li></ul> <p>You will bring:</p> <ul> <li>Bachelor's with 5+ years of experience or Master's degree with 2+ years of experience in Biology, Biochemical Engineering, Biotechnology, or a related field </li><li>Experience designing, building, and testing genetic constructs for gene expression, pathway engineering, protein expression, or enzyme engineering applications. </li><li>Demonstrated experience engineering or modifying microbial hosts, preferably E. coli, yeast, or other microorganisms used in biotechnology applications. </li><li>Familiarity with plasmid design and sequence analysis tools such as Benchling, Geneious, SnapGene, or similar platforms. </li><li>Previous laboratory experience focused on research and development </li></ul> <p>You will get:</p> <ul> <li> <p>Competitive salary and benefits package.</p> </li><li> <p>The U.S. base salary range reasonably expected to be paid for this position is $98,720 - $123,400 per year. Since actual compensation packages are based on a variety of factors unique to each candidate we may ultimately pay more or less than the posted base salary range. Total compensation for this role also includes bonus and/or other incentives.</p> </li><li> <p>16, or more, weeks of maternity/paternity and co-parenting leave, according to local regulations</p> </li><li> <p>Training platform for all employees</p> </li><li> <p>Free well-being sessions (physical and psychological)</p> </li><li> <p>401-K Match</p> </li></ul> <p>Additional Information:</p> <p>Location: Onsite-Boston, MA</p> <p>About us</p> <ul> <li>Syensqo is a science company developing groundbreaking solutions that enhance the way we live, work, travel and play. Inspired by the scientific councils which Ernest Solvay initiated in 1911, we bring great minds together to push the limits of science and innovation for the benefit of our customers, with a diverse, global team of more than 13,000 associates. Our solutions contribute to safer, cleaner, and more sustainable products found in homes, food and consumer goods, planes, cars, batteries, smart devices and health care applications. Our innovation power enables us to deliver on the ambition of a circular economy and explore breakthrough technologies that advance humanity. </li><li>At Syensqo, we seek to promote unity and not uniformity. We value the diversity that individuals bring and we invite you to consider a future with us, regardless of background, age, gender, national origin, ethnicity, religion, sexual orientation, ability or identity. We encourage individuals who may require any assistance or accommodations to let us know to ensure a seamless application experience. We are here to support you throughout the application journey and want to ensure all candidates are treated equally. If you are unsure whether you meet all the criteria or qualifications listed in the job description, we still encourage you to apply. </li><li>Syensqo is an equal opportunity employer. We evaluate qualified applicants without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, veteran status, or any other legally protected characteristics. </li></ul> <p>Nearest Major Market: Boston</p>