GenScript is a global leader in life sciences research tools and services, providing innovative solutions in gene synthesis, protein expression, antibody development, and cutting-edge mRNA/LNP technologies. Our mRNA & LNP Services team delivers end-to-end solutions for vaccine and therapeutic development — from sequence design and IVT mRNA synthesis to LNP formulation, analytics, and QC release testing.

We are seeking a detail-oriented and technically skilled QC Technician to join our rapidly growing mRNA & LNP Service Team. In this role, you will perform analytical testing and quality control assays to ensure the integrity, purity, potency, and consistency of mRNA products and lipid nanoparticle formulations. You will work closely with R&D, Manufacturing team, QA and Project management teams  to support client projects and internal process improvements .

Responsibilities:

• Responsible for supporting communication with production manager and team, contributing to a working environment that encourages employee involvement and collaboration.
• Conduct analytical assays including but not limited to:
• RNA concentration and purity (UV spectrophotometry, fluorometry)
• RNA integrity (Agilent Bioanalyzer, gel electrophoresis)
• dsRNA contamination (ELISA, immunoblot, HPLC)
• LNP particle size and polydispersity (DLS, others)
• Encapsulation efficiency (ribogreen assay, dye exclusion)
• Endotoxin testing
• pH, osmolality, sterility (as applicable)
• Reports out-of-specification results and deviations to the manager. Assists with investigations, root cause analysis, and reports for out-of-specification results and deviations.
• Responsible for timely completion of QC report after production job is finished. Accountable for the QC report compliance with good documentation practices.
• Support process improvement initiatives within scope of responsibility.
• Monitors supply inventory and identifies any products required.
• Maintains work area, equipment, department and all storage areas in a clean, neat and orderly manner.
• Perform other duties as needed.

Requirements:

• Bachelor's degree in molecular biology, chemistry, biochemistry, pharmaceutical science or related field, master’s is preferred.
• Experience with HPLC, LC-MS, ELISA, cell culture, and flow cytometry is preferred.
• Ability to communicate efficiently verbally and in writing.
• Ability to perform in a fast-paced environment with high product throughput.
• Ability to follow detailed instructions, maintain accurate records and notes, and carry out assignments in a thorough, conscientious fashion while adhering to safe laboratory practices.

A sense of humility and an eagerness to continue to learn and contribute to a supportive team.

Benefit:

• Medical Insurance/ Vision Insurance/ Dental Insurance
• 401(k) & Retirement Savings Plan (RSP)
• Short Term Disability Insurance
• New Child Leave
• Paid Time Off
• Paid Company Holidays per year
• Paid Sick Days (earned based on hours worked)
• Compassionate Leave
• Jury Duty Leave
• Float day
• Personal days

Perks: 

• Free colleague meals during shift
• Onsite massages Charis
• Onsite gyms

Compensation:
Salary range: $55,000 – $65,000 total compensation, including bonus, depending on experience and qualifications.

Description:

Architect and develop mission-critical software for a next-generation automated oligo synthesizer, enabling precise control of mechanical, fluidic, and electrical systems. You’ll own the full-stack software infrastructure, from low-level hardware communication (USB/SPI/serial) and embedded firmware integration to GUI design, data analysis tools, and database management — ensuring seamless operation for end-user scientists.

Responsibilities:

Own the Software Development Life Cycle (SDLC) for instrument control software: design, implement, debug, test, and deploy across Java/Python/C++ codebases.

Modernize and refactor legacy systems while ensuring backward compatibility with low level software + embedded firmware (custom PCB controller) and hardware messaging protocols.

Collaborate cross-functionally with engineers, scientists, and IT to translate user feedback into scalable software improvements (UI/UX, performance, reliability).

Develop data analysis pipelines (Python scripts, databases) and real-time monitoring tools for high-speed acquisition and process optimization.

Act as SME for software architecture: document APIs, mentor junior engineers, and align technical decisions with long-term product roadmaps.

Onsite Requirement: This is a fully onsite role due to the hands-on nature of instrument control, hardware integration, and close collaboration with engineering and scientific teams.

Qualifications:

Requires Bachelor’s degree in Computer Science, Computer Science & Engineering, Software Engineering, Electrical Engineering or a related field.

Technical Non-Negotiables: 6–8 years in full-stack software development for instrumentation/robotics/embedded systems.

Expertise in:

Java: core codebase, multi-threaded code and GUI desktop applications (JavaFX or Swing).

Java, Maven, NetBeans IDE and Mercurial.

Python: scripting, data analysis tools.

Low-level comms protocols: USB, Serial, SPI, I2C.

Microcontrollers/embedded firmware (hands-on debugging).

GUI development (e.g., Java FX, Swing, Qt, or other modern frameworks).

Proven leadership in architecting complex systems (design patterns, version control, continuous improvement (CI) / continuous development (CD)).

Soft Skills & Culture Fit:

“Product mindset”: Balance technical rigor with end-user needs (scientists’ workflows).

Communicate complex ideas clearly to both engineers and non-technical stakeholders.

Autonomy: Self-driven in ambiguous, R&D-paced environments.

Benefit:

• Medical Insurance/ Vision Insurance/ Dental Insurance
• 401(k) & Retirement Savings Plan (RSP)
• Short Term Disability Insurance
• New Child Leave
• Paid Time Off
• Paid Company Holidays per year
• Paid Sick Days (earned based on hours worked)
• Compassionate Leave
• Jury Duty Leave
• Float day
• Personal days

Perks: 

• Free colleague meals during shift
• Onsite massages Charis
• Onsite gyms
  
  

Compensation:
Salary range: $150,000 – $170,000 total compensation, including bonus, depending on experience and qualifications.

Description:

Architect and develop mission-critical Java software for next-generation automated instruments, enabling precise control of microcontrollers, valves, sensors, and pressure regulators. Own the full-stack software infrastructure, from low-level hardware communication (USB/SPI/serial) and embedded firmware integration to GUI design, data pipelines, and database management, ensuring reliability for end-user scientists.

Responsibilities:

1. Java-Centric Development:
2. Lead high-level Java development for instrument control, including multi-threaded applications, GUI frameworks (JavaFX/Swing), and hardware abstraction layers.
   • Modernize legacy Java codebases while maintaining backward compatibility with embedded systems (custom controller PCB based on industry standard microcontroller).
3. Hardware Integration:
   • Interface with microcontrollers, sensors, and actuators via protocols (SPI/I2C/serial) and real-time messaging systems.
   • Debug and optimize low-level communication between software and hardware components.
4. Database & Systems Management:
   • Design and maintain relational databases for instrument metadata, experiment logs, and process analytics.
   • Implement data analysis pipelines (Python/Java) for real-time monitoring, post-processing analysis and process optimization.
5. Technical Leadership:
   • Act as SME for software architecture: document APIs, enforce good design practices, and mentor junior engineers if needed.
   • Drive CI/CD pipelines, version control (Mercurial/Git), and automated testing frameworks.

Onsite Requirement: This is a fully onsite role due to the hands-on nature of instrument control, hardware integration, and close collaboration with engineering and scientific teams.

Qualifications:

Requires Bachelor’s degree in Computer Science, Computer Science & Engineering, Software Engineering, Electrical Engineering or a related Engineering field.

Experience: 6–8 years in Java development for instrumentation/robotics/embedded systems (or equivalent).

Technical Skills:

Java Expertise: Core Java, multi-threading, JavaFX/Swing, Maven, NetBeans.

Hardware Protocols: USB, Serial, SPI, I2C (hands-on debugging).

Bonus: Python scripting, Qt/GUI frameworks, embedded firmware (C/C++).

Soft Skills & Culture Fit:

“Product mindset”: Balance technical rigor with end-user needs (scientists’ workflows).

Communicate complex ideas clearly to both engineers and non-technical stakeholders.

Autonomy: Self-driven in ambiguous, R&D-paced environments.

Benefit:

• Medical Insurance/ Vision Insurance/ Dental Insurance
• 401(k) & Retirement Savings Plan (RSP)
• Short Term Disability Insurance
• New Child Leave
• Paid Time Off
• Paid Company Holidays per year
• Paid Sick Days (earned based on hours worked)
• Compassionate Leave
• Jury Duty Leave
• Float day
• Personal days

Perks: 

• Free colleague meals during shift
• Onsite massages Charis
• Onsite gyms

Compensation:
Salary range: $140,000 – $170,000 total compensation, including bonus, depending on experience and qualifications.

2026 Summer Internship

Genscript USA Inc. will support a Summer Internship Program that provides growth and learning opportunities to students currently pursuing an Undergrad/ Post-Grad degree. 

Interns will be involved in a cohort training program designed to provide students with professional experience in the furtherance of their education. Internships assist students in reaching their educational goals by giving them the opportunity to augment classroom instruction with exposure to real world employment settings.

Overview:

Genscript is currently hiring for a Summer QA Intern to join our Quality Assurance team in Redmond reporting into the group Supervisor. This internship will be based in Redmond, WA and the hourly pay-rate is estimated at $20 - $25 per hour. 

This intern will assist GenScript QA team members with day to day tasks. Working on a wide range of Quality related Compliance, Research, and administrative tasks. 

Responsibilities:

• Review controlled and executed documentation to support checks for good documentation practices and compliance against Document Control procedures
• Review SOPs and affiliated forms to support assessments/opportunities for improvements
• Support document processing (operations) to ensure timely relay of document creation/revision requests
• Assist in training program documentation reconciliation reviews
• Assist in raw materials management documentation reconciliation
• Assist in internal audit preparations
• Assist in data analysis to identify trends and process improvement opportunities
• Assist in other QA related tasks

Qualifications:

• Currently enrolled in Bachelor's (Senior Status), Master's Program (any status), or recent graduate (within the last year)
• Communication skills (able to say when they have any confusion or have questions; willing to ask for help and/or escalate when there is a problem)
• Able to jump from task to task
• Willing to take on repetitive work
• A strong sense of responsibility and a proactive work attitude
• Effective time management and organizational skills
• Good communication skills, organized, responsible

Benefit:

• Paid Time Off
• Paid Company Holidays per year
• Paid Sick Days (earned based on hours worked)
• Personal days

Perks: 

• Free colleague meals during shift
• Onsite massages Chairs
• Onsite gyms

#GS

#LI-IP1

Job Scope:

This Equipment Engineer reports to the Equipment Manager based in New Jersey and is critical for providing onsite equipment engineering leadership at our Redmond, WA facility. The ideal candidate is a highly organized and independent professional with strong communication skills, experienced in managing the full lifecycle of laboratory and production equipment. This role requires taking full ownership of equipment-related events in Redmond, with strategic support from the NJ-based team.

The primary initial focus will be on managing the site's calibration and preventive maintenance program by scheduling and overseeing third-party vendors. The engineer will ensure equipment reliability and compliance within a GMP/ISO framework through effective asset management and vendor coordination.

Details: This is a full-time role based onsite in Redmond, WA. The estimated salary range is $65,000 - $95,000 dependent upon experience level.

Primary Responsibilities: 

Vendor & Maintenance Program Management:

• Own the site's calibration and preventive maintenance (PM) program by scheduling, coordinating, and overseeing third-party vendors and service contractors.
• Serve as the primary point of contact for external vendors; audit their work on-site to ensure quality and compliance.
• Manage the spare parts strategy and inventory.

Asset & System Management:

• Administer the Computerized Maintenance Management System (CMMS - e.g., Limble) to schedule vendor services, manage work orders, and maintain accurate asset histories.
• Maintain and update the site's equipment inventory database, which includes a range of critical instruments such as analyzers, liquid handlers, HPLC systems, spectrophotometers, synthesizers, thermal cyclers, and general lab equipment.
• Develop, review, and improve technical Standard Operating Procedures (SOPs) related to equipment operation and maintenance.

Equipment Support & Troubleshooting:

• Act as the first point of contact for equipment issues, performing initial troubleshooting and coordinating with vendors for advanced repairs as needed.
• Lead root cause analysis (RCA) for equipment deviations and implement effective Corrective and Preventive Actions (CAPA).
• (Future State) Progressively build in-house capabilities to perform hands-on PM and calibration activities.

Compliance & Quality:

• Ensure all equipment activities comply with GMP, ISO, and other relevant regulatory standards.
• Support Quality Assurance and Control objectives by ensuring equipment is maintained in a validated state.
• Manage documentation for equipment maintenance, vendor service reports, and deviations.

Communication & Collaboration:

• Communicate effectively with site staff, management, and the remote NJ equipment team on equipment status, vendor performance, and projects.
• Work autonomously while seamlessly integrating with Redmond stakeholders.

Qualifications: 

• Bachelor’s degree in Engineering or a related scientific field.
• 3+ years of experience in an equipment engineering, maintenance, or calibration role within a biotech, pharmaceutical, or medical device environment.
• Proven experience scheduling, managing, and overseeing third-party service vendors for calibration and preventive maintenance.
• Strong experience managing assets and work orders within a CMMS (e.g., Limble, Maximo, Blue Mountain).
• Familiarity with GMP and ISO quality standards is required.
• Excellent organizational skills and the ability to manage multiple priorities and vendor schedules independently.
• Strong verbal and written communication skills are essential for effective remote collaboration and vendor management.

#LI-EB1

#GS

Role Description:

We are seeking a dynamic Project Manager to lead customer-facing mRNA and lipid nanoparticle (LNP) projects, with a primary focus on LNP development and delivery. You will be responsible for ensuring all project deliverables are executed on time, within scope, and aligned with client expectations.

The ideal candidate brings a solid scientific foundation, exceptional communication skills, sharp problem-solving abilities, and strong business acumen. You’ll serve as the key liaison between external clients and internal cross-functional teams — from R&D to manufacturing — requiring agility, diplomacy, and a results-driven mindset. Success in this role demands someone who thrives in GenScript’s fast-paced, collaborative, and high-performance culture.

Key Responsibilities:

• Partner with Commercial and Production teams to ensure seamless project execution and customer satisfaction.
• Capture detailed project requirements, clarify specifications, and align expectations with clients.
• Develop and communicate customized project plans to clients and internal stakeholders.
• Monitor order production progress, evaluate performance metrics, and implement process improvements.
• Provide scientific troubleshooting for unexpected results and propose data-driven solutions.
• Deliver timely project updates to clients via email/telecom, adhering to agreed milestones.
• Lead cross-functional coordination across all project phases (initiation to closure).
• Address client complaints or quality concerns, collaborating with Production to resolve issues.
• Maintain comprehensive project documentation (reports, records, and compliance files).
• Support Production in analyzing and expanding service offerings for the US market.
• Serve as an R&D consultant, translating client needs into actionable research plans.
• Represent the company at customer visits and scientific events (conferences, workshops).
• Fulfill additional tasks assigned by Project Leaders, upholding service excellence.

Qualifications:

• Master’s degree or higher in Chemical Engineering, Pharmaceutical Sciences, or a related field.
• Strong technical foundation in RNA biology and lipid nanoparticle (LNP) formulation, with hands-on laboratory or process development experience.
• Prior project management experience preferred — demonstrated success in coordinating cross-functional teams to deliver projects on time, within scope, and on budget.
• Direct research or development experience with mRNA and LNP platforms is a strong plus.
• Customer-centric mindset with excellent interpersonal and client-facing communication skills — both written and verbal.
• Proficient in Microsoft Office Suite and familiar with common bioinformatics or lab data management tools.
• Highly organized with strong analytical, prioritization, and time management skills.
• Proven ability to juggle multiple projects simultaneously without compromising quality or deadlines.
• Resilient under pressure — thrives in fast-paced, high-stakes environments.

Benefit:

• Medical Insurance/ Vision Insurance/ Dental Insurance
• 401(k) & Retirement Savings Plan (RSP)
• Short Term Disability Insurance
• New Child Leave
• Paid Time Off
• Paid Company Holidays per year
• Paid Sick Days (earned based on hours worked)
• Compassionate Leave
• Jury Duty Leave
• Float day
• Personal days

Perks: 

• Free colleague meals during shift
• Onsite massages Charis
• Onsite gyms

Compensation:
Salary range: $70,000 – $85,000 total compensation, including bonus, depending on experience and qualifications.

GenScript is looking for a highly motivated and scientifically rigorous Nanoparticle Formulation Scientist to join our RNA team. This position will focus on developing novel lipid nanoparticle formulations for RNA delivery.   

Responsibilities:

• Develop new lipid nanoparticle formulations (lipid or other polymers) platform for mRNA, DNA, RNA, peptide delivery, to achieve targeted delivery for different disease needs, like neuronal, brain, muscle, bone marrow cell, etc.
• Develop method for characterizing and evaluating physical characteristics for antibody decorated LNPs.
• Process development for high throughput LNP preparation and downstream process to improve production efficiency.
• Produce formulations for related RNA projects, supporting functional assays for in vitro evaluation.
• Maintain relationships with customers, participate in scientific meetings or customer meetings.
• Write study protocols, technical reports, and SOPs to support mRNA product development projects.
• Interact with IP counsel to assist with patent prosecution.
• Monitors supply inventory and identifies any products required.
• Maintains work area, equipment, department and all storage areas in a clean, neat and orderly manner.
• Perform other duties as needed.

Requirements:

• Master or PhD's degree in pharmaceutical science, chemistry, biochemistry, chemical engineering or related field. 
• Strong knowledge of lipid and polymeric nanoparticle delivery technologies
• >4 years of relevant experience in nucleic acid delivery with hands-on experience in lipid nanoparticle formulation and characterization
• Extensive experience with production and analytical characterization of nanoparticles
• Proficiency in all molecular biology techniques for mRNA and protein expression (RT-PCR, ELISA, Western blot, Flow-cytometry, etc) and RNA-related analytics (ribogreen, gel electrophoresis, capillary electrophoresis, etc).
• Works collaboratively with team members to support each other
• Excellent communication and problem-solving skills
• A sense of humility and an eagerness to continue to learn and contribute to a supportive team

Benefit:

• Medical Insurance/ Vision Insurance/ Dental Insurance
• 401(k) & Retirement Savings Plan (RSP)
• Short Term Disability Insurance
• New Child Leave
• Paid Time Off
• Paid Company Holidays per year
• Paid Sick Days (earned based on hours worked)
• Compassionate Leave
• Jury Duty Leave
• Float day
• Personal days

Perks: 

• Free colleague meals during shift
• Onsite massages Charis
• Onsite gyms

Compensation:
Salary range: $80,000 – $120,000 total compensation, including bonus, depending on experience and qualifications.