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Job Description: Summary: We are seeking a skilled and highly motivated chemist to join our dynamic, interdisciplinary drug discovery team. In this lab-based role, you will contribute to the development of our discovery engine and support medicinal chemistry efforts across multiple programs. This position offers the opportunity to work flexibly across solution-phase small molecule synthesis and automated peptide synthesis, depending on project needs. Ideal candidates will be passionate and energetic, with strong hands-on synthetic organic chemistry experience and a desire to contribute in a fast-paced discovery environment. • Specific responsibilities include: Contributes to peptide library synthesis to optimize binding affinity, permeability, and other drug-like properties., • Operate automated peptide synthesizers and conduct solid-supported and solution-phase reactions as required by project demands., • Troubleshoot synthetic challenges and propose practical solutions to advance programs efficiently., • Maintain accurate experimental records and communicate results clearly to project teams., • Work collaboratively within project teams to address evolving chemistry needs across programs., • What you’ll need to be successful: BS or MS in Chemistry or a related field with 1-3+ years of industry or academic research experience in synthetic organic chemistry., • Strong foundation in organic chemistry, reaction mechanisms, and modern synthetic methods., • Hands-on laboratory experience, including reaction setup, purification, and characterization., • Experience with LC-MS and standard analytical techniques is required., • Experience with peptide synthesis (SPPS or automated platforms) is preferred but not required., • Flexibility and willingness to transition between small molecule and peptide synthesis as project priorities evolve., • Strong problem-solving skills, attention to detail, and ability to meet deadlines., • Excellent written and oral communication skills and the ability to work effectively in a collaborative team environment., • Ability to work on-site and attend in-person meetings.

Job Title: Environmental Chemist (Entry Level) Location: Boston, MA Starting Pay: Up to $26/hr Contact to Hire - 9 months or sooner • Extensive training and advancement program including pay raises, • Open to recent graduates with no experience Our Client is looking for a entry level Environmental Chemist. They will be responsible for sorting, and transporting materials and waste. Will ensure compatibility and safety processes at all time for each job and lab pack services provided to customers. Essential Functions and Responsibilities • Ensures Health & Safety is the number one goal by following policies, processes, and acting in a safe manner at all times., • Provide Lab Packing services at customer sites maintaining compliance with applicable RCRA and DOT regulations and with established company SOP’s, • Sample and characterize customer waste, when necessary, • Assist in the segregation of chemicals by class; packing compatible materials in appropriate containers and preparing for transportation; completing necessary paperwork per job., • Determines and loads supplies needed for job completion and travels to various industry, laboratory, and school sites to perform lab pack services., • Assists in characterizing materials at field project sites., • Follows proper placarding and load segregation requirements when transporting materials., • Develop good client relations by effectively communicating with Customers., • Directs Field Technicians/Drivers assisting with waste collection., • Introductory knowledge of high hazard materials management /assessment and cylinder handling. Education: Four-year college degree (Science or environmental majors preferred) or 2+years related experience required. Experience: Prior lab packing or environmental waste experience preferred. • Knowledge and Abilities: This is a safety sensitive position. The ability to work in a constant state of alertness and in a safe manner is an essential function. Good knowledge and understanding of all federal, state, and local laws and regulations pertaining to the Environmental Services Industry. Excellent interpersonal skills necessary to effectively communicate with internal and external contacts.

Description We are seeking a passionate PhD-level synthetic chemist to drive the discovery of small molecules for next-generation 3D printing resins. This position involves rapid exploration of chemical space through organic synthesis to develop photochemical and photophysical structure-property relationships. This role will be particularly appealing to chemists with a passion for both synthetic and physical organic chemistry. Our process uses a small amount of each lead candidate, so synthetic creativity is not limited by the scalability concerns that usually narrow the available chemical space in materials applications. Responsibilities • Design, execute, and troubleshoot small molecule synthetic routes, with a focus on divergent or modular approaches to rapidly generate lead candidates., • Characterize lead candidates via UPLC, NMR, UV/Vis and IR spectroscopy, and mass spectrometry., • Contribute to the development of high-throughput analytical capabilities, small molecule databases, and virtual libraries., • Work with cross-functional teammates to explore photochemical and photophysical structure–property relationships that drive 3D printing performance., • Mentor junior scientists., • Maintain excellent electronic lab notebook documentation. Minimum Qualifications • PhD in Organic Chemistry or BS in Chemistry and 5+ years of experience in a small molecule discovery role., • Strong expertise in both synthetic and physical organic chemistry, demonstrated through publications and other activities., • Significant experience designing and executing multi-step synthetic routes., • Extensive experience with modern computing and data analysis tools relevant to synthetic chemistry., • Excellent communication, organizational, and time management skills., • Demonstrated ability to independently drive an idea from conception to project completion., • Evidence of strong collaboration and teamwork talents/skills., • Strong publication record, both as lead author and as contributor to other projects. Preferred Qualifications • Expertise in photochemistry and/or radical chemistry., • Significant experience with synthesis of heterocyclic and/or extended aromatic systems, especially those relevant to organic (opto)electronics., • Experience with cheminformatics and/or computational chemistry tools (e.g. DFT) relevant to the production of structure-property relationships. Benefits • We offer competitive compensation packages in our VC-backed startup., • Benefits include a full suite of offerings covering medical, dental, vision and 401k plan., • Beautiful setting looking out over a river and seaport; outdoor seating and picnic areas., • Highly collaborative work environment. Additional Information • Travel: Occasional travel may be required from time to time, • Location: Boston, Massachusetts We value diversity in our company and are an Equal Opportunity Employer.

Description We are seeking an enthusiastic Associate Synthetic Chemist to support the discovery of small molecules for next-generation 3D printing resins. You will work hands-on in the lab, executing syntheses of novel molecules, characterizing products, and exploring photochemical and photophysical structure–property relationships. This role is ideal for highly motivated early-career chemists who love synthesis and are excited to accelerate innovation through fast, iterative chemistry. You will be closely mentored by experienced synthetic chemists and will collaborate with analytical scientists and engineers developing our printing systems. Responsibilities • Design, execute, and troubleshoot small molecule synthetic routes, with a focus on divergent or modular approaches to rapidly generate lead candidates., • Purify products using chromatography and crystallization techniques., • Characterize compounds via UPLC, NMR, UV/Vis and IR spectroscopy, and mass spectrometry., • Work with cross-functional teammates to explore photochemical and photophysical structure–property relationships that drive 3D printing performance., • Maintain excellent electronic lab notebook documentation., • Contribute to management of chemical databases (e.g., commercial, proprietary, and virtual compound libraries). Minimum Qualifications • Bachelor’s degree in Chemistry or a closely related field with equivalent advanced chemistry coursework., • ≥2 years of intensive organic synthesis laboratory experience (academic research and/or industrial roles)., • Experience with synthetic planning with chemical databases (e.g., SciFinder, Reaxys)., • Excellent command of synthetic and physical organic chemistry fundamentals., • Experience with air-sensitive techniques (e.g., Schlenk line), purification (chromatography/crystallization), and data interpretation (NMR / LC-MS)., • Evidence of strong documentation and organizational skills, attention to detail, and the ability to manage multiple workflows efficiently., • Evidence of strong collaboration and teamwork talents/skills., • Ability to thrive in a fast-paced, collaborative R&D environment. Preferred Qualifications • Command of the basics of photochemistry., • Experience with heterocyclic and/or extended aromatic systems, especially those relevant to organic (opto)electronics. Benefits • We offer competitive compensation packages in our VC-backed startup., • Benefits include a full suite of offerings covering medical, dental, vision and 401k plan., • Beautiful setting looking out over a river and seaport; outdoor seating and picnic areas., • Highly collaborative work environment. Additional Information • Travel: Occasional travel may be required from time to time, • Location: Boston, Massachusetts We value diversity in our company and are an Equal Opportunity Employer.

Job DescriptionCompany Description Fusion Life Sciences Technologies ( ) is a WBE-certified Healthcare Staffing and Engineering Services provider supporting industries including Pharma, Medical Devices, Aeronautical, Supply Chain, Heavy/Light Industrial, Food & Beverage, and Automotive. We proudly partner with 120+ clients such as Johnson & Johnson, Haemonetics, Delta, Caterpillar, Artisan Chef, Baxter, and many more. Our wide network of consultants and contract-to-hire engineers brings deep expertise across Engineering, Technical, Administrative, Healthcare, Life Sciences, Blue Collar, Skilled Trades, IT, Software Development, Manufacturing, and Supply Chain sectors. What sets us apart is our AI-powered, in-house software's enabling us to source and screen top talent within hours. This ensures rapid response times, high-quality matches, and virtually zero attrition. Job Description Job Title: Analytical Chemist – Oligonucleotides Location: Boston, MA (Hybrid – 3 days onsite) Duration: 12 months (extension possible) Manager Notes Strong preference towards 5 years of similar exp, candidate must be confident in a lab and with instrumentation and have experience with oligonucleotides. Looking for a candidate with commercial, analytical, and GMP exp. Candidate should be an analytical expert who can lead method transfer/validation independently. Description: The Analytical Chemist will join client's growing Technical Operations Analytical team and has the primary responsibility to provide analytical support for Oligonucleotides and Peptides in late-stage phase. Key Responsibilities • Provide analytical support for oligonucleotide and peptide–oligonucleotide conjugated compounds in late-stage development., • Develop, optimize, and validate robust LC/MS, IP-RP-HPLC, and SAX-HPLC analytical methods for the analysis and purification of highly modified oligonucleotide drug substances., • Perform analytical testing using IP-RP-HPLC, AX-HPLC, UPLC, LC-MS, and LC-MS/MS systems (Agilent, Waters, Thermo) and associated data software., • Operate, maintain, and troubleshoot laboratory instrumentation to ensure accurate and reliable results., • Ensure compliance with GLP/GMP standards in a regulated pharmaceutical environment., • Author technical documents including protocols, reports, and method validation documents; effectively communicate findings across cross-functional teams., • BS or MS degree in Chemistry, Analytical Chemistry, or related field with 3+ years of relevant industry experience., • Strong experience in analytical method development, optimization, transfer, and validation for oligonucleotide therapeutics., • In-depth knowledge of mass spectrometry and purification techniques., • Hands-on expertise in RP-HPLC, SAX-HPLC, UPLC, LC-MS, and related analytical platforms., • Working knowledge of cGMP regulations and documentation practices., • Strong technical writing, problem-solving, and cross-functional collaboration skills.Additional Information All your information will be kept confidential according to EEO guidelines.

Job Description Grow with Welch's! Welch's is on a journey towards our bold ambition of being the global-leader of convenient, good for you fruit-based food and beverages. To turn this goal into a reality we need you and other exceptionally talented, agile, and innovative individuals who are eager to contribute to something extraordinary! At Welch's, we're not just offering a job; we're inviting you to be a part of a vibrant, authentic, and inclusive culture where you not only belong, but also have the opportunity to unleash the best, most authentic version of you. Position Summary: We are seeking a highly motivated and detail-oriented Analytical Chemist and Specification Writer to join our Food Safety & Quality team. This hybrid role combines analytical chemistry expertise with specification authorship and facilitation. The successful candidate will be responsible for Welch's lab compliance program, including development of methods, troubleshooting, and needed training. The position will also facilitate the creation, maintenance, and training of manufacturing, packaging, and food safety & quality specifications that meet regulatory, customer, and internal requirements. Where You'll Work: This role will be based out of our Waltham, MA headquarters where you will be immersed in a dynamic workplace where innovation thrives and collaboration is key. Our company in-office schedule is designed to maximize collaboration & relationship building balanced with flexibility and well-being with 3 days in office and Thursdays/Friday being remote, flex days. What You'll Do: Analytical Chemistry (60%) • Develop, validate, and maintain laboratory test methods in compliance with regulatory and industry standards., • Lead laboratory compliance program assuring consistent analytical results from all plant and corporate labs with demonstrated supporting documentation. Includes verification and audit program needs to ensure., • Provide leadership across labs to maintain needed capability for business and operations., • Interpret test results, prepare reports, and communicate findings to cross-functional teams as needed., • Support troubleshooting and root cause analysis related to analytical methods and equipment., • Ensure laboratory practices align with GLP, GMP, and FSMA requirements., • Facilitate creation and maintenance of specifications / technical documentation by gathering data from subject matter experts. Develop standardized, consistent, easy to find documents that are foundation of company processes and procedures., • Reconcile discrepancies through working sessions with stakeholders., • Author, review, and maintain manufacturing, packaging, and food safety & quality specifications. Position may evolve to include finished product and raw materials documentation., • Communicate updates and deliver training on specifications to impacted stakeholders., • Ensure specifications meet FDA, USDA, FSMA, Codex, and customer standards., • Manage specification updates in electronic systems of record., • A strong, organized project manager with the ability to manage multiple projects concurrently and deliver projects on time with a strong sense of urgency., • Proficiency with laboratory instrumentation, strong lab skills with demonstrated ability to run methods, and technical troubleshooting skills., • An individual with a foundation of food safety & quality, ideally with some plant experience., • Understanding of HACCP, PCI, FSMA, GFSI audit schemes, Food Defense and Policy & Procedure development., • A strong technical trainer., • A driver of change who can lead and influence others within and outside of the organization, • Technically curious with the ability to translate insights into action and can think beyond the immediate to look at secondary consequences of standards and methods., • S. required in Food Science, Engineering, Chemistry, Microbiology or related science., • 3 - 5 years combined experience in laboratory method work, corporate food safety or R&D, Plant Quality Assurance, and/or Plant Operations., • Knowledge of HACCP, PCQI, GFSI certification, FSMA and Food Defense in branded food products industry., • Understanding of plant operations as it relates to product, ingredients, packaging, and food safety & quality with experience in plant quality and food safety management., • Strong written communication skills with ability to develop documentation that is easy to understand, train on, and communicate across all levels. Welch's is an Equal Employment Opportunity Employer. We recognize the importance of diversity in hiring and building a dynamic, strong workforce. We are committed to the prevention of employment discrimination based on race, religion, color, sex, gender identity, national origin, age, marital status, disability and/or military or veteran status, sexual orientation or any other action covered by federal or applicable state/local laws. What You'll Enjoy: • Organization with a bold, clear purpose & vision for the future, • Inclusive Culture: Be a part of an inclusive workplace where you not only belong but also have the opportunity to be the best version of yourself, • Passionate Community: You are encouraged to have a voice, share your opinions, and have individual impact on the success of the business, • Hybrid work model: Flexible & collaborative work environment to maximize well-being & success, • Paid Time Off and Holidays: Enjoy time away from the office to rest and recharge, • Paid Volunteer Time Off: 40 hours of paid volunteer time for all non-union employees, • Development & Advancement: Access to LinkedIn Learning as well as both formal and informal opportunities to develop and grow your career, • Compensation Package Consisting of Competitive Base Salary and Annual Incentive Plan (Bonus), • 401K plan with Generous Company Match #LI-Hybrid Welch's is an Equal Employment Opportunity Employer. We are committed to the prevention of employment discrimination based on race, religion, color, sex, gender identity, national origin, age, marital status, disability and/or military or veteran status, sexual orientation or any other action covered by federal or applicable state/local laws. Welch's offers more than just a job - it's an opportunity to grow, innovate, and make a global impact with a passionate community.

Job Description Company Overview We are the only AI-native biotech, pioneering small and large molecule therapeutics discovery by integrating massive multimodal data, frontier AI models, and high-throughput lab automation into an infrastructure for AI-enabled drug discovery. We hire top 1% talent to join our interdisciplinary team of scientists, engineers, researchers, operators, innovators, drug developers, business professionals, and technologists. Join us to build the world's first AI infrastructure for tech-enabled drug discovery and to deliver a pipeline of diverse drug modalities for all major disease areas. Computation is revolutionizing drug discovery. Advances in big chemical data, massive computing power, artificial intelligence, and molecular dynamics simulations are changing the way we develop new drugs. At 1910 , we put computation at the heart of drug discovery, blending expertise in computational chemistry, structural biology, pharmacology, data science, and software engineering to develop drugs for previously undruggable targets. Role Description • Own computational theoretical chemistry programs across therapeutic modalities, disease targets, and indications, • Ensure effective collaboration with the Biology, and Medicinal Chemistry teams by providing key computational chemistry insights to aid in the Hit-to-Lead and Lead Optimization phases of drug discovery operations, • Ensure effective collaboration with the ML Engineering and AI Research team by providing key computational chemistry insights to aid in the development of AI/ML models for drug discovery as well as the incorporation of those models into drug discovery operations, • Teach key computational chemistry principles to your cross-disciplinary colleagues from Medicinal Chemistry, AI Research, Machine Learning Engineering, Cell Biology, and Pharmacology, • Partner to improve 1910's existing process for progressing from computational hit to experimental hit to lead to drug candidate, • Co-author provisional patents and peer-reviewed research papers, • Validate a cellular hit in a clinically relevant animal model of disease, • Update provisional patents with the animal model data, • Nominate a lead candidate for progression into IND-enabling studies, • Attend and present research at conferences and events related to computational modeling in drug discovery Qualifications • Ph.D. in computational chemistry or related discipline, • In-depth knowledge and hands-on experience with quantum chemical (QC) methods, including semi-empirical and density functional theory (DFT) approaches, molecular dynamics (MD) simulations, including both standard MD and enhanced sampling techniques such as metadynamics, umbrella sampling, and replica exchange MD, free energy simulations such as FEP and TI, and QM/MM methodologies for small and large molecular systems, • Strong understanding of key concepts, including potential energy surfaces (PES), intermolecular and intramolecular forces/interactions, force fields, molecular properties, thermodynamic properties, solvation models (implicit/explicit), and conformational sampling, • Proficiency in analyzing molecular properties such as solvation free energy, dipole moments, vibrational frequencies, electrostatic potential, charge distribution, and more, • Deep knowledge of implicit and explicit solvent models, with extensive experience modeling solvent effects on molecular systems and chemical reactions in various environments, • Extensive experience in using and troubleshooting software tools for QC calculations (e.g., ORCA, xTB, CREST, etc.), MD simulations (e.g., GROMACS, OpenMM, etc.), Drug Design Development Packages (e.g., EG, Schrodinger, MOE, CRESSET), • Experience working with HPC Clusters and cloud-based services like (e.g., Microsoft AZURE, AWS), • Ability to optimize computational simulation protocols for efficient resource usage, • Proven experience working with small organic molecules and large biomolecular systems (e.g., peptides, proteins, etc.) for property prediction, conformational analysis, and structure-activity relationships (SAR), • Hands-on experience with Python and Bash scripting for automating workflows and data analysis, • Familiarity with cheminformatics toolkits such as RDKit for molecular property prediction and data management, • Basic knowledge of machine learning (ML) techniques applied to molecular property prediction, virtual screening, and related tasks, • Strong desire to collaborate with AI scientists, data scientists, medicinal chemists, and biologists to interpret computational results and guide experimental design, • Clear and effective communication of complex scientific ideas through reports, presentations, and publications Nice to Haves • Relevant industry experience via internship and co-op, • Publication records in computational chemistry related to drug discovery #LI-Onsite Diversity and Inclusion (1910's Promise) At 1910, we believe that a diverse, equitable, and inclusive workplace furthers relevance, resilience, and longevity. We encourage people from all backgrounds, ages, abilities, and experiences to apply. 1910 is proud to be an equal-opportunity workplace and is an affirmative action employer. We are committed to equal employment opportunity regardless of race, color, ancestry, religion, sex, national origin, sexual orientation, age, citizenship, marital status, disability, gender identity, or Veteran status. If, due to a disability, you need an accommodation during any part of the interview process, please let your recruiter know. While 1910 supports visa sponsorship, sponsorship opportunities may be limited to certain roles and skills. Benefits and Perks • Competitive compensation package, • Above market benefits, • Generous vacation and parental leave, • Super cool team building activities, • Great colleagues

Job Description Company Overview We are the only AI-native biotech, pioneering small and large molecule therapeutics discovery by integrating massive multimodal data, frontier AI models, and high-throughput lab automation into an infrastructure for AI-enabled drug discovery. We hire top 1% talent to join our interdisciplinary team of scientists, engineers, researchers, operators, innovators, drug developers, business professionals, and technologists. Join us to build the world's first AI infrastructure for tech-enabled drug discovery and to deliver a pipeline of diverse drug modalities for all major disease areas. Computation is revolutionizing drug discovery. Advances in big chemical data, massive computing power, artificial intelligence, and molecular dynamics simulation are changing the way we develop new drugs. At 1910 , we put computation at the heart of drug discovery, blending expertise in computational chemistry, structural biology, pharmacology, data science, and software engineering to develop drugs for previously undruggable targets. Role Description • Own computational chemistry programs across therapeutic modalities, disease targets, and indications, • Ensure effective collaboration with the Biology and Medicinal Chemistry teams by providing key computational chemistry insights to aid in the Hit-to-Lead and Lead Optimization phases of drug discovery operations, • Ensure effective collaboration with the ML Engineering and AI Research team by providing key computational chemistry insights to aid in the development of AI/ML models for drug discovery as well as the incorporation of those models into drug discovery operations, • Teach key computational chemistry principles to your cross-disciplinary colleagues from Medicinal Chemistry, AI Research, Machine Learning Engineering, Cell Biology, and Pharmacology, • Partner to improve 1910's existing process for progressing from computational hit to experimental hit to lead to drug candidate, • Co-author provisional patents and peer-reviewed research papers, • Progress a virtual hit to a biochemical/cellular hit, • Validate a cellular hit in a clinically relevant animal model of disease, • Update provisional patents with the animal model data, • Nominate a lead candidate for progression into IND-enabling studies, • Attend and present research at conferences and events related to computational modeling in drug discovery Qualifications • Ph.D. in computational chemistry or related discipline, • 2 years of relevant industry experience within drug discovery or biotechnology, • Played a key role in advancing a drug discovery program from early research phases to clinical development, • In-depth knowledge and hands-on experience with quantum chemical (QC) methods, including semi-empirical and density functional theory (DFT) approaches, molecular dynamics (MD) simulations, including both standard MD and enhanced sampling techniques such as metadynamics, umbrella sampling, and replica exchange MD, free energy simulations such as FEP and TI, and QM/MM methodologies for small and large molecular systems, • Strong understanding of key concepts, including potential energy surfaces (PES), intermolecular and intramolecular forces/interactions, force fields, molecular properties, thermodynamic properties, solvation models (implicit/explicit), and conformational sampling, • Proficiency in analyzing molecular properties such as solvation free energy, dipole moments, vibrational frequencies, electrostatic potential, charge distribution, and more., • Deep knowledge of implicit and explicit solvent models, with extensive experience modeling solvent effects on molecular systems and chemical reactions in various environments, • Extensive experience in using and troubleshooting software tools for QC calculations (e.g., ORCA, xTB, CREST, etc.), MD simulations (e.g., GROMACS, OpenMM, etc.), Drug Design Development Packages (e.g., EG, Schrodinger, MOE, CRESSET), • Experience working with HPC Clusters and cloud-based services like (e.g., Microsoft AZURE, AWS), • Ability to optimize computational simulation protocols for efficient resource usage, • Proven experience working with small organic molecules and large biomolecular systems (e.g., peptides, proteins, etc.) for property prediction, conformational analysis, and structure-activity relationships (SAR), • Hands-on experience with Python and Bash scripting for automating workflows and data analysis, • Familiarity with cheminformatics toolkits such as RDKit for molecular property prediction and data management, • Basic knowledge of machine learning (ML) techniques applied to molecular property prediction, virtual screening, and related tasks, • Strong desire to collaborate with AI scientists, data scientists, medicinal chemists, and biologists to interpret computational results and guide experimental design, • Publications in computational chemistry related to drug discovery #LI-Onsite Diversity and Inclusion (1910's Promise) At 1910, we believe that a diverse, equitable, and inclusive workplace furthers relevance, resilience, and longevity. We encourage people from all backgrounds, ages, abilities, and experiences to apply. 1910 is proud to be an equal-opportunity workplace and is an affirmative action employer. We are committed to equal employment opportunity regardless of race, color, ancestry, religion, sex, national origin, sexual orientation, age, citizenship, marital status, disability, gender identity, or Veteran status. If, due to a disability, you need an accommodation during any part of the interview process, please let your recruiter know. While 1910 supports visa sponsorship, sponsorship opportunities may be limited to certain roles and skills. Benefits and Perks • Competitive compensation package, • Above market benefits, • Generous vacation and parental leave, • Super cool team building activities, • Great colleagues

Job DescriptionSalary: About Aura: Aura Biosciences is a clinical-stage biotechnology company focused on developing precision therapies for solid tumors that aim to preserve organ function. Our lead candidate, bel-sar (AU-011), is currently in late-stage development for primary choroidal melanoma and in early-stage development in other ocular oncology indications and bladder cancer. Aura Biosciences is headquartered in Boston, MA. Our mission is to grow as an innovative global oncology company that positively transforms the lives of patients. For more information, visit aurabiosciences.com. Follow us on X (formerly Twitter) AuraBiosciences and visit us on LinkedIn. Position Summary: Aura is seeking an experienced and highly collaborative Senior QC Scientist to support late-stage product development and drive Process Excellence initiatives. This role is critical to ensuring analytical readiness for commercial manufacturing through strong partnership with Contract Development and Manufacturing Organizations (CDMOs) and cross-functional internal teams. The ideal candidate is a seasoned analytical chemist with deep expertise in method validation, transfer, optimization, and troubleshooting in a cGMP-regulated pharmaceutical environment. This individual thrives in complex, fast-paced settings and brings both technical depth and the ability to influence and collaborate across organizations. Key Responsibilities Analytical Method Life Cycle Management & Validation • Lead analytical method activities to CDMOs, including transfer as appropriate, validation and authoring validation protocols and reports., • Manage and review work performed under method validation protocols, method performance, and any required third party activities., • Provide on-site technical readiness support and serve as SME during validation campaigns., • Troubleshoot and resolve technical challenges related to method life cycle management and validation in partnership with CDMO and internal stakeholders., • Monitor and trend analytical method performance in collaboration with Analytical Development (AD)., • Support quality systems activities, including change controls, deviation investigations, CAPAs, OOS investigations, and method improvements., • Perform statistical analyses to support method validation, qualification studies, and critical material qualification., • Author and review GMP documentation, including:, • Method transfer protocols and reports, as required, • Validation protocols and reports, • Test methods and best-practice documents, • Maintain comprehensive documentation of validation and transfer activities., • Partner closely with Analytical Development, MS&T, Quality Assurance, and external testing laboratories., • Lead training for new analytical methods at external labs and support QC analysts in execution, data analysis, and technical review. Subject matter expertise in analytical methods relevant to biologics and/or advanced therapeutics, including but not limited to: • MS, • HPLC, • DLS, • CE-SDS, • SDS-PAGE Qualifications • B.Sc., M.Sc., or Ph.D. in Analytical Chemistry, Pharmaceutical Sciences, or related scientific discipline, • Minimum of 10 years of pharmaceutical industry experience, with significant exposure to cGMP manufacturing and late-phase method validation, • Demonstrated expertise in:, • Analytical method validation and lifecycle management, • Process validation support, • Technology transfer and troubleshooting, • Proficiency in statistical software (e.g., JMP or equivalent), • Strong communication, negotiation, and stakeholder management skills, • Ability to operate independently, prioritize dynamically, and succeed in a fast-paced environment, • Willingness to travel to CDMO sites as needed Salary & Benefit Information: Salary Range: $150,000/yr - $215,000/yr (Placement within the listed range depends on many factors including, but not limited to: geographic location, degree, years of experience, and internal company equity) Health insurance with FULL premium coverage 401K with company match Employee Stock Purchase Program (ESPP) Competitive paid time off (PTO) Company-paid short & long-term disability insurance and life insurance

Job DescriptionCompany Description The work we do at Eurofins Professional Scientific Services matters, and so do our employees. At Eurofins PSS, we put a focus on your professional growth. We provide our employees the ability to break into the biopharmaceutical industry and grow from the bottom up. We have the supportive teams and tools available to invest in you while also affording you work-life balance and a competitive benefits package. Eurofins Scientific is an international life sciences company, providing a unique range of analytical testing services to clients across multiple industries, to make life and our environment safer, healthier and more sustainable. From the food you eat, to the water you drink, to the medicines you rely on, Eurofins works with the biggest companies in the world to ensure the products they supply are safe, their ingredients are authentic and labelling is accurate. Eurofins believes it is a global leader in food, environmental, pharmaceutical and cosmetics products testing and in agroscience CRO services. It is also one of the global independent market leaders in certain testing and laboratory services for genomics, discovery pharmacology, forensics, CDMO, advanced material sciences and in the support of clinical studies. If you’re looking for a rewarding career, a place to call home, apply with us today! Job Description Eurofins is seeking a highly skilled, passionate, and motivated scientist to join our client Analytical Development team to support testing non-GMP samples for development studies such as comparability assessments, process development, stability, product, and process characterization. The Analytical Development team is responsible for developing and implementing new analytical methods, as well as optimizing and improving current methods for the characterization of raw materials, RNA drug substances, and LNP products and programs at various development stages. • Develop, optimize, and execute analytical methods intended for a variety of purposes, including release and stability testing, product characterization, high-throughput analysis, and perform assays for characterization of complex raw materials., • Review, interpret, and present data within the analytical team and cross-functionally., • Provide technical oversight for troubleshooting and phase-appropriate qualification and validation of analytical assays for the analysis of gRNA, mRNA, and LNP., • Work in partnership with internal and/or external QC to coordinate analytical method transfer within the organization or at Contract Manufacturing Organizations (CMOs)/Contract Testing Laboratories (CTLs)., • Author, review, and revise technical source documents to support phase-appropriate comparability., • Serve as the CMC representative on cross-functional project teams., • Provide technical oversight to guide analytical/QC investigations, as needed., • Actively collaborate with internal and external process development and quality teams., • Train and mentor junior team members.Qualifications Basic Minimum Qualifications: • Ph.D. in Analytical Chemistry, Biochemistry, Biophysics, or related field with 2-4 years of biotech industry experience or M.S. degree with 3-7 years of biotech industry experience or B.S. degree with 5+ years of biotech industry experience., • Hands-on experience developing, qualifying and troubleshooting biophysical assays using analytical techniques such as HPLC/UPLC, MS, UV/Vis, and FTIR., • Hands-on experience developing analytical methodologies such as IP-RP, IEX, LC-fluor, multi-modal LC, etc., • Strong technical background on advanced characterization instrumentation such as MALS, and LC-MS NTA., • Proficiency with Waters and Agilent LCs., • Proficiency with software systems such as OpenLab, Empower, and ELN (Benchling is a plus)., • Previous experience developing methods for mRNA (gRNA and LNP are a plus)., • Excellent scientific knowledge in analytical chemistry with a conceptual understanding of solid-phase oligonucleotide synthesis and purification strategies., • Familiarity with applicable ICH regulations and multi-compendial guidelines related to method validation., • Experience in assay development, qualification, validation, and implementation to support target candidate validation from non-GxP to GMP environments., • Proven track record of success collaborating effectively with cross-functional teams., • Ability to balance multiple responsibilities, prioritize activities, and navigate ambiguity., • Demonstrated learning agility, scientific problem solving, and strong written and verbal communication skills., • Proactive, creative, and positive attitude., • Strong understanding of advanced characterization technologies and data interpretations such as cryo-TEM, NMR, DLS, AUC, etc., • Advanced understanding of lipid nanoparticle delivery, production, and purification., • Authorization to work in the United States indefinitely without restriction or sponsorship. Additional Information The position is full-time, first shift, Monday-Friday with overtime as needed. Candidates living within a commutable distance of Boston, MA are encouraged to apply. Excellent full-time benefits include: • Comprehensive medical coverage, dental, and vision options, • Life and disability insurance, • 401(k) with company match, • Paid vacation and holidays

Job DescriptionSalary: About Aura: Aura Biosciences is a clinical-stage biotechnology company focused on developing precision therapies for solid tumors that aim to preserve organ function. Our lead candidate, bel-sar (AU-011), is currently in late-stage development for primary choroidal melanoma and in early-stage development in other ocular oncology indications and bladder cancer. Aura Biosciences is headquartered in Boston, MA. Our mission is to grow as an innovative global oncology company that positively transforms the lives of patients. For more information, visit aurabiosciences.com. Follow us on X (formerly Twitter) @AuraBiosciences and visit us on LinkedIn. Position Summary: Aura is seeking an experienced and highly collaborative Senior QC Scientist to support late-stage product development and drive Process Excellence initiatives. This role is critical to ensuring analytical readiness for commercial manufacturing through strong partnership with Contract Development and Manufacturing Organizations (CDMOs) and cross-functional internal teams. The ideal candidate is a seasoned analytical chemist with deep expertise in method validation, transfer, optimization, and troubleshooting in a cGMP-regulated pharmaceutical environment. This individual thrives in complex, fast-paced settings and brings both technical depth and the ability to influence and collaborate across organizations. Key Responsibilities Analytical Method Life Cycle Management & Validation • Lead analytical method activities to CDMOs, including transfer as appropriate, validation and authoring validation protocols and reports., • Manage and review work performed under method validation protocols, method performance, and any required third party activities., • Provide on-site technical readiness support and serve as SME during validation campaigns., • Troubleshoot and resolve technical challenges related to method life cycle management and validation in partnership with CDMO and internal stakeholders., • Monitor and trend analytical method performance in collaboration with Analytical Development (AD)., • Support quality systems activities, including change controls, deviation investigations, CAPAs, OOS investigations, and method improvements., • Perform statistical analyses to support method validation, qualification studies, and critical material qualification., • Author and review GMP documentation, including:, • Method transfer protocols and reports, as required, • Validation protocols and reports, • Test methods and best-practice documents, • Maintain comprehensive documentation of validation and transfer activities., • Partner closely with Analytical Development, MS&T, Quality Assurance, and external testing laboratories., • Lead training for new analytical methods at external labs and support QC analysts in execution, data analysis, and technical review. Subject matter expertise in analytical methods relevant to biologics and/or advanced therapeutics, including but not limited to: • qPCR, • ELISA, • Potency assays Qualifications • B.Sc., M.Sc., or Ph.D. in Analytical Chemistry, Pharmaceutical Sciences, or related scientific discipline, • Minimum of 10 years of pharmaceutical industry experience, with significant exposure to cGMP manufacturing and late-phase method validation, • Demonstrated expertise in:, • Analytical method validation and lifecycle management, • Process validation support, • Technology transfer and troubleshooting, • Proficiency in statistical software (e.g., JMP or equivalent), • Strong communication, negotiation, and stakeholder management skills, • Ability to operate independently, prioritize dynamically, and succeed in a fast-paced environment, • Willingness to travel to CDMO sites as needed Salary & Benefit Information: Salary Range: $150,000/yr - $215,000/yr (Placement within the listed range depends on many factors including, but not limited to: geographic location, degree, years of experience, and internal company equity) Health insurance with FULL premium coverage 401K with company match Employee Stock Purchase Program (ESPP) Competitive paid time off (PTO) Company-paid short & long-term disability insurance and life insurance

Job Description Company Overview We are the only AI-native biotech, pioneering small and large molecule therapeutics discovery by integrating massive multimodal data, frontier AI models, and high-throughput lab automation into an infrastructure for AI-enabled drug discovery. We hire top 1% talent to join our interdisciplinary team of scientists, engineers, researchers, operators, innovators, drug developers, business professionals, and technologists. Join us to build the world's first AI infrastructure for tech-enabled drug discovery and to deliver a pipeline of diverse drug modalities for all major disease areas. Computation is revolutionizing drug discovery. Advances in big chemical data, massive computing power, artificial intelligence, and molecular dynamics simulation are changing the way we develop new drugs. At 1910 , we put computation at the heart of drug discovery, blending expertise in computational chemistry, structural biology, pharmacology, data science, and software engineering to develop drugs for previously undruggable targets. Role description • Own computational chemistry programs across therapeutic modalities, disease targets, and indications, • Ensure effective collaboration with the Biology and Medicinal Chemistry teams by providing key computational chemistry insights to aid in the Hit-to-Lead and Lead Optimization phases of drug discovery operations, • Ensure effective collaboration with the ML Engineering and AI Research team by providing key computational chemistry insights to aid in the development of AI/ML models for drug discovery as well as the incorporation of those models into drug discovery operations, • Teach key computational chemistry principles to your cross-disciplinary colleagues from Medicinal Chemistry, AI Research, Machine Learning Engineering, Cell Biology, and Pharmacology, • Manage day-to-day operations of the Computational Theoretical Chemistry Team, mentor junior staff, and represent the team in senior leadership meetings, • Partner to improve 1910's existing process for progressing from computational hit to experimental hit to lead to drug candidate, • Co-author provisional patents and peer-reviewed research papers, • Progress a virtual hit to a biochemical/cellular hit, • Validate a cellular hit in a clinically relevant animal model of disease, • Update provisional patents with the animal model data, • Nominate a lead candidate for progression into IND-enabling studies, • Ph.D. in computational chemistry or related discipline, • 3+ years of relevant industry experience within drug discovery or biotechnology, • Played a key role in advancing a drug discovery program from early research phases to clinical development., • In-depth knowledge and hands-on experience with quantum chemical (QC) methods, including semi-empirical and density functional theory (DFT) approaches, molecular dynamics (MD) simulations, including both standard MD and enhanced sampling techniques such as metadynamics, umbrella sampling, and replica exchange MD, free energy simulations such as FEP and TI, and QM/MM methodologies for small and large molecular systems, • Strong understanding of key concepts, including potential energy surfaces (PES), intermolecular and intramolecular forces/interactions, force fields, molecular properties, thermodynamic properties, solvation models (implicit/explicit), and conformational sampling, • Proficiency in analyzing molecular properties such as solvation free energy, dipole moments, vibrational frequencies, electrostatic potential, charge distribution, and more., • Deep knowledge of implicit and explicit solvent models, with extensive experience modeling solvent effects on molecular systems and chemical reactions in various environments, • Extensive experience in using and troubleshooting software tools for QC calculations (e.g., ORCA, xTB, CREST, etc.), MD simulations (e.g., GROMACS, OpenMM, etc.), Drug Design Development Packages (e.g., EG, Schrodinger, MOE, CRESSET), • Experience working with HPC Clusters and cloud-based services like (e.g., Microsoft AZURE, AWS), • Ability to optimize computational simulation protocols for efficient resource usage, • Proven experience working with small organic molecules and large biomolecular systems (e.g., peptides, proteins, etc.) for property prediction, conformational analysis, and structure-activity relationships (SAR), • Hands-on experience with Python and Bash scripting for automating workflows and data analysis, • Familiarity with cheminformatics toolkits such as RDKit for molecular property prediction and data management, • Basic knowledge of machine learning (ML) techniques applied to molecular property prediction, virtual screening, and related tasks, • Strong desire to collaborate with AI scientists, data scientists, medicinal chemists, and biologists to interpret computational results and guide experimental design, • Publications in computational chemistry related to drug discovery #LI-Onsite Diversity and Inclusion (1910's Promise) At 1910, we believe that a diverse, equitable, and inclusive workplace furthers relevance, resilience, and longevity. We encourage people from all backgrounds, ages, abilities, and experiences to apply. 1910 is proud to be an equal-opportunity workplace and is an affirmative action employer. We are committed to equal employment opportunity regardless of race, color, ancestry, religion, sex, national origin, sexual orientation, age, citizenship, marital status, disability, gender identity, or Veteran status. If, due to a disability, you need an accommodation during any part of the interview process, please let your recruiter know. While 1910 supports visa sponsorship, sponsorship opportunities may be limited to certain roles and skills. Benefits and Perks • Competitive compensation package, • Above market benefits, • Generous vacation and parental leave, • Super cool team building activities, • Great colleagues

About Mercor projects** Experts in our network contribute to: - Training and evaluating AI models in Chemistry - Creating tasks and deliverables based on real-world scenarios - Providing domain-specific feedback to advance frontier AI research Projects vary in scope and duration, with typical commit

Experience in automated chemistry and clinical chemistry immunoassays. Clinical Chemist, Clinical Chemistry Laboratory Department of Pathology, Beth Israel Deaconess Medical Center (BIDMC), Harvard Medical School, Boston. Overview The Department of Pathology at BIDMC is recruiting a full‑time acad

Job Description InnoTECH Staffing is looking to hire a fulltime permanent Coatings Lab Technician for a materials development company just North of Boston, MA. This is an onsite role 5 days a week. Will consider entry-level. !! MUST BE A US CITIZEN OR GREENCARD HOLDER !! This position is looking to start someone in May/June 2026. The ideal candidate should have wet lab experience, and demonstrate something in the resume or in a hobby that shows they want to do creative, marketing work as well. This could be like working in a maker-space, building hardware in a capstone, interest in videography, etc. About this role We are looking for a Coatings Technician based in Malden, MA to join the Global Technical Services and Marketing teams. This position will support our marketing team in creating high value, evidence-based marketing content, and support lead expansion initiatives. The technician will pair an understanding of application methodologies and performance of our coating portfolio with a creative approach to customer engagement. In this role, the Coatings Technician will also provide lab support for local and field-deployed technical service team members. Previous experience in a wet lab is required. Requirements/responsibilities include: 1. Work with our Marketing and Business Development team to develop demos of coating performance and video content. This will include creation and design of professional displays of our coatings and value proposition., 2. Execute on detailed analysis of performance of our coatings., 3. Collaborate with marketing and BD team on translating lab-based information into customer and public-ready content., 4. Contribute to written technical content for press releases, website, or sales collateral., 5. Build a demo and sales sample repository to support customer engagement events, 6. Work with technical service team members on coating samples for customers and maintaining and logging samples sent by customers., 7. Support various team members on designing and conducting experiments and data consolidation while maintaining independent timelines., 8. Collaborate with our global sales and global technical services teams to provide creative solutions to our customers and improvements to our application methodology., 9. Maintain laboratory conditions in a fashion that facilitates cleanliness and productivity for all lab users. This role includes 10-15% business travel to support trade shows, coating demonstrations, and customer support activities. The position is located in Malden, MA and is accessible via the Orange Line. We are looking specifically someone who is motivated to do lab work that helps support company marketing campaigns and customer demos. Someone who can be a core part of their marketing and customer teams, helping them do the lab work to make good content. This person will also support customer activities. It should be a fun role for someone who is creative, but wants to be hands on in the lab. Salary range for Lab Technicians is $59K-$79K depending on experience. Keywords: Chemical Chemist Chemistry Materials Science Polymers Plastics Coatings