Development Associate II

RXinsider LTD.; San Diego (CA); On-site; USD 39,950 - 42,705; Full time

Job summary

QuidelOrtho is seeking a Development Associate II to support new product development. The role is onsite in San Diego, CA, and involves hands-on experiments in an immunoassay-focused R&D environment.

Required BS/BA or MA/MS in life sciences, with experience in enzyme immunoassays, assay development, and data analysis. Excellent communication and multi-tasking skills are essential; visa sponsorship is not available for this position.

Qualifications

• Hands-on experience with enzyme immunoassays (EIA/ELISA) for protein or biomarker detection.
• Knowledge of assay development, process development, problem solving, and statistical experimental design.
• Ability to train others and participate in new technology transfers.
• Ability to complete tasks within established timelines and deadlines.

Responsibilities

• Perform experiments as directed by Scientist or Manager.
• Generate, analyze, and interpret experimental data with minimal supervision.
• Support assay development or optimization in an R&D lab setting.
• Contribute to transfer of new technologies to production.
• Collaborate with cross-functional teams to meet project timelines.

Skills

EIA/ELISA

Protein/biomarker assay development

Data analysis

R&D laboratory operations

Education

BS/BA in life sciences or related field

MA/MS in life sciences or related field

Background in chemistry/biochemistry/molecular biology

Tools

Biacore SPR

Octet (BLI)

SDS-PAGE

HPLC/analytical methods

Job description

The Opportunity

QuidelOrtho unites the strengths of Quidel Corporation and Ortho Clinical Diagnostics, creating a world‑leading in vitro diagnostics company with award‑winning expertise in immunoassay and molecular testing, clinical chemistry and transfusion medicine. We are more than 6,000 strong and do business in over 130 countries, providing answers with fast, accurate and consistent testing where and when they are needed most – home to hospital, lab to clinic.

Our culture puts our team members first and prioritizes actions that support happiness, inspiration and engagement. We strive to build meaningful connections with each other as we believe that employee happiness and business success are linked. Join us in our mission to transform the power of diagnostics into a healthier future for all.

The Role

At QuidelOrtho, we’re advancing the power of diagnostics for a healthier future for all.

Join our mission as our next Development Associate II supporting new product development. The Development Associate II will be responsible for performing experiments as directed by Scientist or Manager.

This position will be onsite full‑time at our San Diego, CA office (Sorrento Valley).

The Responsibilities

• Hands‑on experience with enzyme immunoassays (EIA/ELISA) for protein or biomarker detection
• Practical experience running and analyzing protein gels (e.g., SDS‑PAGE, IEF)
• Familiarity with ligand binding assays and characterization of antigen‑antibody interactions
• Experience working with binding kinetics and affinity measurements
• Exposure to label‑free interaction technologies such as Biacore (SPR) or Octet (BLI) preferred
• General understanding of protein characterization techniques (e.g., HPLC or similar analytical methods)
• Ability to generate, analyze, and interpret experimental data with minimal supervision
• Experience working in an R&D laboratory environment supporting assay development or optimization
• Perform other work‑related duties as assigned.

The Individual

Required

• BS/BA or equivalent in life sciences, chemistry or related field and 2-5 years of experience
• MA/MS in life sciences, chemistry or related field with 0-2 years of experience
• Background in chemistry, biochemistry, molecular biology, virology, immunology, or related field
• Hands‑on experience with enzyme immunoassays (EIA/ELISA) for protein or biomarker detection
• Knowledge of assay development, process development, problem solving, and statistical experimental design
• Ability to train others and participate in new technology transfers
• Ability to complete tasks within established timelines and deadlines.
• Good organizational skills and an ability to perform multiple tasks simultaneously
• Strong verbal and written communication skills
• Professionalism and maturity and display of a desire to succeed, be motivated and proactive
• Working knowledge of analytical tools used in Chemistry, Biochemistry, or Immunoassay Development
• Appropriate computer skills (e-mail, graphing software, word processing)
• This position is not currently eligible for visa sponsorship.

Preferred

• Understanding of GMP and ISO 13485 quality system regulations
• Demonstrate willingness and ability to work cross‑functionally in other areas

How We Work

At QuidelOrtho, our culture is shaped by four core behaviors that guide how we collaborate, make decisions, and support each other and those we serve. The ideal candidate will exhibit these behaviors, as we believe they’re essential to how we thrive as a team and achieve meaningful impact:

• Thrive Together – Collaborate intentionally, grow as a team
• Make It Happen – Focus on priorities, embrace continuous improvement
• Commit to Service – Cultivate a service mindset
• Embrace Inclusion – Be open and authentic, welcome diverse perspectives

The Key Working Relationships

Internal Partners

• Manufacturing, Inventory Control, Quality Control, Purchasing, Engineering, Document Control and other departments as needed.

External Partners

• Vendors and suppliers as needed.

The Work Environment

The work environment characteristics are representative of a manufacturing, laboratory, or warehouse environment and include handling of viral and bacterial hazards, potentially hazardous chemicals, as well as infectious or potentially infectious bodily fluids, tissues, and samples. Up to 75% of the time at desk, standing or sitting extended periods of time. Flexible work hours to meet project deadlines

Physical Demands

This position has a light physical demand, and may include occasional sitting, standing, walking, repetitive movements of hands (i.e. typing and pipetting), light grasping, and lifting items weighing up to 20 pounds.

Salary Transparency

The salary range for this position takes into account a wide range of factors including education, experience, knowledge, skills, geography, and abilities of the candidate, in addition to internal equity and alignment with market data. At QuidelOrtho, it is not typical for an individual to be hired at or near the top range for their role and compensation decisions are dependent on the facts and circumstances of each case. The salary range for this position is $29/hour to $31/hour and is bonus eligible. QuidelOrtho offers a comprehensive benefits package including medical, dental, vision, life, and disability insurance, along with a 401(k) plan, employee assistance program, Employee Stock Purchase Plan, paid time off (including sick time), and paid Holidays. All benefits are non‑contractual, and QuidelOrtho may amend, terminate, or enhance the benefits provided, as it deems appropriate.

Equal Opportunity

QuidelOrtho believes in Equal Opportunity for all and is committed to ensuring all individuals, including individuals with disabilities, have an opportunity to apply for those positions that they are interested in and qualify for without regard to race, religion, color, national origin, citizenship, sex, sexual orientation, gender identity, age, veteran status, disability, genetic information, or any other protected characteristic. QuidelOrtho is also committed to providing reasonable accommodations to qualified individuals so that an individual can perform the duties. If you are interested in applying for an employment opportunity and require special assistance or an accommodation to apply due to a disability, please contact us at [e-mail].