Scientist I

Job Title:

Scientist I Job Description Join a dedicated team as a Scientist I, specializing in Antibody Conjugation. Based in Carlsbad, CA, you will play a critical role in producing fluorescently labeled bioconjugates primarily used for cell signaling across various research initiatives. This position operates on the 1st shift and requires a hands-on approach in a dynamic, fast-paced manufacturing environment. Responsibilities Conjugate monoclonal and polyclonal antibodies. Perform accurate, aseptic lab techniques with proper documentation and manufacturing practices. Utilize general lab equipment including centrifuges, spectrophotometers, and pipettes. Conduct chromatography, buffer and reagent preparation, and FPLC (AKTA). Initiate and manage Problem Reports for both planned and unplanned deviations and failures. Act as an agent of change and a role model leader for peers. Accurately document and complete all manufacturing batch records independently. Open change orders to create and revise documentation related to the department. Efficiently navigate through laboratory database systems independently. Follow verbal and written instructions. Maintain a clean and safe work environment. Adhere to all departmental SOPs, guidelines, and procedures. Communicate issues in a timely and effective manner. Essential Skills Bachelor's degree in chemistry or biological science. 2+ years of experience in cellular or microbiology laboratory techniques within a manufacturing or R D setting. Proficiency with chromatography techniques. Understanding of GLP and GMP processes and documentation. Experience with AKTA machines and bioconjugation. Excellent communication skills, both written and oral. Ability to work effectively in a multidisciplinary team environment. Strong organizational skills with the ability to multitask. Additional Skills & Qualifications Prior experience with fluorescently labeled antibodies. Experience handling problem reports, deviations, or CAPAs. Experience in opening or revising change orders. Familiarity with laboratory database systems / LIMS. Background in biotech or life sciences manufacturing. Demonstrated contributions to continuous improvement. Informal leadership or peer mentoring experience. Work Environment This position is fully lab-based in Carlsbad, CA, with a 40-hour workweek, Monday to Friday, from 8 AM to 4 PM. The work environment requires sitting, standing, walking, and occasional use of a stepstool. The role involves handling fumes, airborne particles, and chemicals and requires adherence to safety protocols. You will be part of a small team responsible for initiating work orders and ensuring timely delivery and quality control of products. Job Type & Location This is a Contract position based out of Carlsbad, CA. Pay and Benefits The pay range for this position is $30.00 - $31.00/hr. Eligibility requirements apply to some benefits and may depend on your job classification and length of employment. Benefits are subject to change and may be subject to specific elections, plan, or program terms. If eligible, the benefits available for this temporary role may include the following:

• Medical, dental & vision
• Critical Illness, Accident, and Hospital
• 401(k) Retirement Plan - Pre-tax and Roth post-tax contributions available
• Life Insurance (Voluntary Life & AD&D for the employee and dependents)
• Short and long-term disability
• Health Spending Account (HSA)
• Transportation benefits
• Employee Assistance Program
• Time Off/Leave (PTO, Vacation or Sick Leave) Workplace Type This is a fully onsite position in Carlsbad,CA.

Application Deadline This position is anticipated to close on Jun 24, 2026. About Actalent Actalent is a global leader in engineering and sciences services and talent solutions. We help visionary companies advance their engineering and science initiatives through access to specialized experts who drive scale, innovation and speed to market. With a network of almost 30,000 consultants and more than 4,500 clients across the U.S., Canada, Asia and Europe, Actalent serves many of the Fortune 500. The company is an equal opportunity employer and will consider all applications without regard to race, sex, age, color, religion, national origin, veteran status, disability, sexual orientation, gender identity, genetic information or any characteristic protected by law. If you would like to request a reasonable accommodation, such as the modification or adjustment of the job application process or interviewing process due to a disability, please email actalentaccommodation@actalentservices.com for other accommodation options.

San Francisco Fair Chance Ordinance:

Pursuant to the San Francisco Fair Chance Ordinance, for all positions located in the city and county of San Francisco, we will consider for employment qualified applicants with arrest and conviction records.

Massachusetts Lie Detector:

It is unlawful in Massachusetts to require or administer a lie detector test as a condition of employment or continued employment. An employer who violates this law shall be subject to criminal penalties and civil liability. Use of Artificial Intelligence (AI): We may use Artificial Intelligence (AI) to support parts of our hiring process, including sourcing, screening, and evaluating candidates. AI helps assess applications and qualifications, but final decisions are made by our hiring team. By applying, you acknowledge and agree that your application may be reviewed using AI tools.