Kephera Diagnostics is seeking a motivated and qualified candidate to join our R&D team as a Research Associate / Associate Scientist, specializing in the development of immunoassays. This position offers an exciting opportunity to contribute to the development, validation, and launch of immunoassays for infectious diseases, including point-of-care and laboratory-based diagnostic formats as part of our expanding product portfolio. The successful candidate will play a key role in multiple project phases, from initial research and assay prototyping to clinical validation and regulatory submission, supporting Kephera's mission to improve global public health. We are seeking a candidate who thrives in a collaborative team environment but is equally capable of working independently with minimal supervision. Responsibilities will include, but are not limited to the following: Designing and performing laboratory experiments with a focus on the design, development, optimization, and validation of immunoassays. Carrying out critical tasks such as antibody conjugation, purification and characterization of proteins, and optimization of the assay. Evaluating assay performance metrics, including sensitivity, specificity, stability, and reproducibility. Collaborating on production of native and recombinant proteins for use in immunoassays. Maintaining detailed and accurate experimental documentation in compliance with laboratory and regulatory standards. Analyzing, interpreting, and presenting experimental data at internal R&D meetings and for company management. Performing literature reviews to support assay development initiatives. Assisting with routine laboratory maintenance and quality control tasks. Qualifications Bachelor's (BS) or Master's (MS) degree in life sciences, biochemistry, or a related field. Experience in assay development is preferred. Proficiency with laboratory techniques such as conjugation chemistry, protein purification, chromatography, and immunoassay testing. Strong analytical skills with experience in assay troubleshooting and optimization. Familiarity with data analysis software and Microsoft Office Suite. Excellent organizational skills, attention to detail, and ability to manage multiple tasks effectively. Strong written and verbal communication skills to document results and share findings with the team. Kephera Diagnostics is an early-stage company aiming to address the public health challenges of global infectious diseases with point-of-care assay technology. Our mission is to promote more effective and affordable medical treatment through faster, point-of-care diagnosis. We collaborate with a global community of researchers to develop and translate new technologies into accessible products for clinical diagnostics and research applications. Kephera has recently been funded for the development of new tests for several infectious diseases of global significance. Kephera offers a dynamic start-up environment that combines challenging work, flexibility, and the opportunity to be part of an innovative venture dedicated to improving global health. Our central location in downtown Framingham provides free parking and convenient access to commuter rail services. Kephera is committed to a diverse workplace.

Job Type:

Full-time Pay:

$68,000.00 - $85,000.00 per year

Benefits:

401(k) Dental insurance Health insurance Paid time off

Education:

Bachelor's (Required)

Experience:

Immunoassay Development:

1 year (Preferred) Ability to

Commute:

Framingham, MA 01702 (Required)

Work Location:

In person