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Research Associate II – Antibody Characterization
Twist Bioscience · USA - Quincy, MA · On Site · Active · $79,000–$95,000 / year · Greenhouse
Job facts
| Field | Value |
|---|---|
| Company | Twist Bioscience |
| Title | Research Associate II – Antibody Characterization |
| Normalized title | - |
| Department / team | Research & Development |
| Location | Quincy, MA, United States |
| Work model | On Site |
| Employment type | - |
| Salary | $79,000–$95,000 / year |
| Status | active |
| ATS provider | Greenhouse |
| Posted / first seen | 2026-05-06 / 2026-05-29 |
| Changed / last seen | 2026-05-29 / 2026-06-06 |
Related slices
| Page | What it contains | Open |
|---|---|---|
| Company jobs | Active postings from Twist Bioscience. | Open |
| Company breakdowns | Role, location, ATS, and work model facets for this company. | Open |
| ATS provider jobs | Active postings observed through Greenhouse. | Open |
| Provider filtered search | The same provider as a filtered job collection. | Open |
| City jobs | Active postings in Quincy. | Open |
| Department jobs | Active postings in Research & Development. | Open |
| Work model jobs | Active On Site postings. | Open |
| Lifecycle events | Open, update, close, and reopen events for this posting. | Open |
| Original posting | Canonical source or apply URL captured from the ATS. | Open |
Linked records
| Company | Twist Bioscience |
| Source | 7aa9a445-bc51-4c09-b97e-280b25de007a |
| ATS provider | Greenhouse |
Description
Research Associate – Antibody Characterization (onsite in Quincy, MA)
We are seeking a motivated individual to join our team and expand our antibody characterization department. Using state-of-the-art technologies and workflows, this Research Associate would work with the Antibody Characterization team to ensure project-specific deliverables are met across a diverse panel of discovery campaigns and contract services. The role would involve wet-lab experimental design, execution, and data analysis for multiple custom antibody development projects, incorporating various biologics assay formats
What you will be doing
Performing titer testing, screening, and antibody validation by high-throughput multicolor flow cytometry and ELISA
Running and troubleshooting cell-based functional assays
Performing mammalian cell culture, including thaw, maintenance, expansion, cryopreservation, and QC of a wide variety of adherent and suspension cell lines
Developing, running, and troubleshooting antibody characterization experiments using advanced label-free analytical techniques (e.g., BLI and SPR) in a variety of formats to evaluate binding kinetics, ligand blocking, and binning
Sample handling, sample inventory tracking, and assisting with automation integration into the department
Concurrently execute multiple antibody discovery projects requiring wet lab activities, data analysis, report generation, and preparation of deliverables adhering to project timelines
Record and communicate experimental details, draft reports, and deliver data with a high level of integrity and ethics
What You’ll Bring to the Team
Bachelor's degree in molecular biology, biochemistry, or a related discipline, and a minimum of 2 years of related experience; or a master’s degree without experience; or equivalent work experience.
Excellent aseptic technique and experience with mammalian adherent and suspension cell culture are required
Flow cytometry experience is required
Ability to troubleshoot scientific processes
Ability to work independently, but also collaborate and effectively communicate within and across departmental team
Exceptional written and verbal communication skills
Highly organized, detail oriented and able to operate in a fast-paced and growing environment
Industry experience strongly preferred.
Understanding of antibody discovery, preferably focusing on assay development and protein characterization, is preferred
Previous experience with Carterra, Octet, Hamilton, and/or iQue instruments nice to have
Direct experience with ELISA preferred
About Twist Bioscience
Twist Bioscience synthesizes genes from scratch, known as “writing” DNA. Just as children learn to both read and write, the next phase of development for the genomics revolution is the ability to write DNA.
At Twist Bioscience, we work in service of people who are changing the world for the better. In fields such as health care, agriculture, industrial chemicals and data storage, our unique silicon-based DNA Synthesis Platform provides precision at a scale that is otherwise unavailable to our customers.
Twist Bioscience Corporation is an Equal Opportunity Employer. Twist Bioscience Corporation provides equal employment opportunities to all employees and applicants for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability, genetic characteristics, or any other category protected by law.
The base cash compensation for this Massachusetts-based role is below. In addition to base salary, this role is eligible for bonus, equity, and a generous benefits package. Final compensation amounts are determined by multiple factors, including candidate skill, experience, expertise, and location and may vary from the amount listed above. Compensation may be different in other locations.
Massachusetts Pay Range $79,000 — $95,000 USD
Full job record
| Job ID | 1fb1b297706912ac653c62286b0db367ce651cf6 |
| Org ID | 044d0424-d5e6-46c0-afa7-2069d8d4f4cc |
| Source ID | 7aa9a445-bc51-4c09-b97e-280b25de007a |
| Board ID | 7aa9a445-bc51-4c09-b97e-280b25de007a |
| Provider | greenhouse |
| Provider Job Key | 7867443 |
| Title | Research Associate II – Antibody Characterization |
| Normalized Title | — |
| Status | active |
| Active | yes |
| Location Text | USA - Quincy, MA |
| Department | Research & Development |
| Team | — |
| Employment Type | — |
| Workplace Type | on_site |
| Remote Policy | — |
| Country | United States |
| Region | MA |
| City | Quincy |
| Salary Raw | Pay Range $79,000 — $95,000 USD |
| Salary Min | 79,000 |
| Salary Max | 95,000 |
| Salary Currency | USD |
| Salary Period | year |
| Source URL | https://job-boards.greenhouse.io/twistbioscience/jobs/7867443 |
| Apply URL | https://job-boards.greenhouse.io/twistbioscience/jobs/7867443 |
| First Seen At | 2026-05-29 23:00:23Z |
| Last Seen At | 2026-06-06 07:33:38Z |
| Last Checked At | 2026-06-06 07:33:38Z |
| Last Changed At | 2026-05-29 23:00:23Z |
| Inactive At | — |
| Source Posted At | 2026-05-06 18:02:29Z |
| Source Updated At | 2026-05-18 18:16:59Z |
| Raw Payload Uri | s3://job-postings-prod-raw-590183727216/raw/provider=greenhouse/board=twistbioscience/date=2026-06-06/2026-06-06T07-33-38-738Z-4d6905c788a7b2d7ba13d2c442de821a6c2aded4b794f5e87a2f362f6eed3787.json |
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