Scientist Jobs in Waltham, MA
Scientist jobs in Waltham, Massachusetts are concentrated in the biotech and pharmaceutical corridors along Route 128 and in the Waltham Watch Factory innovation district, with strong demand from employers in life sciences, diagnostics, and research. Employers actively hiring include Sanofi, Nova Biomedical, and CSL. Scan the live roles below and apply to whichever ones fit.
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Entity: CSL Behring
Job Category: Research Development & Sciences
Job Family: Discovery & Product Development
Job Type: Full Time
Location: Waltham, Massachusetts, United States
Employer Reference: R-281072
Job Description
CSL Behring is a global biopharmaceutical leader committed to developing innovative therapies for patients with rare and serious diseases. Our Immunology franchise is advancing a diverse pipeline targeting autoimmune and inflammatory conditions across rheumatology, neuroimmunology, and rare dermatology.
Could you be our next Senior Director, Physician Scientist – Immunology & Translational Medicine? The job is in our Waltham MA or Melbourne Australia Office. This is a hybrid position and is onsite three days a week. You will report to the Research Therapeutic Area Lead, Immunology/Transplant and Vaccines.
You will work hands-on as a clinical subject matter expert embedded with the research team, bringing a true bench-to-bedside mindset rather than a purely advisory role. Partnering day-to-day with the Research Therapeutic Area Lead and bench scientists, you will roll up your sleeves to prioritize therapeutic targets, shape clinical development plans, and directly translate mechanistic and preclinical data into first-in-class or best-in-class immunology therapies. You will be an active, present partner from early ideation through first-in-disease, working shoulder-to-shoulder with discovery research, translational medicine, clinical development, and business development to advance CSL Behring's immunology pipeline.
This is a high-impact role directly influencing portfolio prioritization, target assessment, and early clinical program design through active day-to-day collaboration, not just strategic oversight.
RESPONSIBILITIES:
Scientific Leadership & Disease Area Expertise
Act as the hands-on clinical subject matter expert and internal champion for one or more immunology disease areas, with rheumatology expertise strongly preferred; neuroimmunology and/or dermatology also considered
Bring a bench-to-bedside mindset, working directly with bench scientists to translate mechanistic understanding of immune pathology into actionable therapeutic hypotheses and target identification strategies
Sit alongside the research team as an active partner in prioritizing therapeutic targets and building out clinical development plans, not just reviewing decisions after the fact
Stay personally close to the competitive landscape, emerging science, and unmet medical need across assigned disease areas, digging into primary data and literature directly
Represent CSL Behring at key scientific conferences, advisory boards, and KOL meetings; build and actively maintain a hands-on network of thought leaders, clinical investigators, and academic collaborators
Pipeline Development & Asset Progression
Get directly involved end-to-end in asset progression from ideation through first-in-disease designation, personally working through scientific rationale, translational endpoints, patient population selection, and clinical strategy alongside the project team
Lead or co-lead target and asset evaluation activities, personally reviewing preclinical and clinical data packages, mechanism-of-action assessments, and translational feasibility analyses line by line
Partner with development colleagues on IND-enabling studies, proof-of-concept study designs, and Phase 1/1b protocol development, working directly with study teams
Be the go-to immunology clinical subject matter expert embedded with discovery colleagues day-to-day, bridging preclinical science and clinical relevance to directly shape program design and go/no-go decisions
Work hands-on with discovery and translational teams to define disease-relevant biomarkers, pharmacodynamic readouts, and patient stratification strategies for early clinical programs
Actively contribute to R&D programs as a working subject matter expert, providing direct, in-the-weeds guidance on the clinical development pathway
Partner closely and continuously with the Research Therapeutic Area Lead, RPLs, and Immunology core team members to prioritize therapeutic targets and personally help maintain a best-in-class immunology portfolio
Cross-Functional Collaboration & Strategic Input
Partner directly with Business Development colleagues on in-licensing, and partnering opportunities within immunology, on clinical and scientific due diligence
Contribute to drafting Target Product Profiles (TPPs), integrated development plans, and portfolio reviews in partnership with clinical, commercial, and research colleagues
Provide disease area expertise to regulatory submissions, clinical study reports, and scientific communications
Qualifications
MD or DO with clinical experience in rheumatology (preferred); neuroimmunology and/or dermatology also acceptable
Demonstrated bench-to-bedside research mindset with hands-on, working-level experience translating preclinical and translational science into clinical strategy, not purely oversight experience
Experience in drug development within a biotech, pharmaceutical, or academic environment
Demonstrated hands-on experience in preclinical to first-in-disease (or equivalent early clinical milestone) programs in immunology
Deep scientific expertise in the immunological mechanisms underpinning autoimmune and inflammatory diseases
Established and active network in drug development with recognized relationships across rheumatology, neuroimmunology, and/or dermatology communities
Proven track record of evaluation of preclinical and clinical assets, including direct target assessment, data package review, and go/no-go decision-making, plus active support of BD due diligence and TPP drafting
Strong ability to synthesize complex scientific data and communicate strategy clearly to diverse audiences including senior leadership
The expected base salary range for this position at hiring is $338,000 - $400,000. Please note this salary range reflects the minimum and maximum base pay that CSL expects to pay for this position at the time of this posting in MA. Individual base salary for a successful candidate is determined by qualifications, skill level, experience, competencies and other relevant factors. In addition to base salary, total compensation for this role may also include incentive compensation and equity.
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About CSL Behring
CSL Behring is a global biotherapeutics leader driven by our promise to save lives. Focused on serving patients' needs by using the latest technologies, we discover, develop and deliver innovative therapies for people living with conditions in the immunology, hematology, cardiovascular and metabolic, respiratory, and transplant therapeutic areas. We use three strategic scientific platforms of plasma fractionation, recombinant protein technology, and cell and gene therapy to support continued innovation and continually refine ways in which products can address unmet medical needs and help patients lead full lives.
CSL Behring operates one of the world's largest plasma collection networks, CSL Plasma. Our parent company, CSL, headquartered in Melbourne, Australia, employs 32,000 people, and delivers its lifesaving therapies to people in more than 100 countries.
To learn more about CSL, CSL Behring, CSL Seqirus and CSL Vifor visit https://www.csl.com/ and CSL Plasma at https://www.cslplasma.com/.
Our Benefits
For more information on CSL benefits visit How CSL Supports Your Well-being | CSL.
You Belong at CSL
At CSL, Inclusion and Belonging is at the core of our mission and who we are. It fuels our innovation day in and day out. By celebrating our differences and creating a culture of curiosity and empathy, we are able to better understand and connect with our patients and donors, foster strong relationships with our stakeholders, and sustain a diverse workforce that will move our company and industry into the future.
To learn more about inclusion and belonging visit https://www.csl.com/careers/inclusion-and-belonging
Equal Opportunity Employer
CSL is an Equal Opportunity Employer. If you are an individual with a disability and need a reasonable accommodation for any part of the application process, please visit https://www.csl.com/accessibility-statement.
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Who's Hiring
- Sanofi87

- Nova Biomedical43

- CSL22

- Anduril22

- MaxCyte22

Top Industries Hiring
- Medical Devices
Scientist Jobs in Waltham: Frequently Asked Questions
How do I get a scientist job in Waltham?
Focus on the biotech and pharmaceutical companies clustered along the Route 128 corridor and near Waltham's Watch Factory district, where the highest concentration of research and development roles sits. Hands-on laboratory experience in areas like cell biology, molecular biology, or analytical chemistry carries particular weight with Waltham employers. Familiarity with GMP or GLP environments and exposure to drug development pipelines gives candidates a clear edge in this market.
Which companies hire scientists in Waltham?
Employers hiring scientists in Waltham right now include Sanofi, Nova Biomedical, and CSL, based on current listings on Migrate Mate as of September 2026. Waltham's employer base skews heavily toward mid-size biotech firms, large pharmaceutical companies, and contract research organizations, many of which maintain dedicated research campuses in the Route 128 life sciences cluster.
Are there remote scientist jobs in Waltham?
Yes, though with an important qualifier: most scientist roles in Waltham are lab-based and require on-site presence, making fully remote positions relatively uncommon compared to desk-oriented fields. About 50% of scientist openings tied to Waltham are remote or hybrid as of September 2026, and those tend to be in data analysis, bioinformatics, regulatory affairs, or scientific writing rather than bench research.
How can I get a scientist job in Waltham with little or no experience?
The most realistic entry path in Waltham is targeting research associate or laboratory technician roles at the smaller biotech startups and contract research organizations in the Route 128 corridor, which hire more entry-level talent than large established firms do. Internships or co-op placements at Waltham-area companies, often coordinated through Boston-area universities, also serve as a direct pipeline into full-time positions. Proficiency with common lab instruments and documentation practices helps candidates stand out immediately.
Which industries hire the most scientists in Waltham?
Most scientist openings in Waltham sit in Medical Devices, per current listings on Migrate Mate as of September 2026. Waltham's position as a core node in the Greater Boston life sciences ecosystem drives this concentration, with decades of investment in biotech infrastructure and research campuses along Route 128 pulling hiring activity toward those sectors.
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