Senior Full Stack TypeScript Developer (Node.js & React)

Date Posted: 09/23/2026
Hiring Organization: Rose International
Position Number: 507982
Industry: Biotech/Healthcare
Job Title: Senior Full Stack TypeScript Developer (Node.js & React)
Job Location: Chesterfield, MO, USA, 63005
Work Model: Hybrid
Work Model Details: 3 days onsite and 2 days remote
Employment Type: Temporary
FT/PT: Full-Time
Estimated Duration (In months): 6
Min Hourly Rate($): 75.00
Max Hourly Rate($): 85.00
Must Have Skills/Attributes: Full Stack, JavaScript, React.JS
Experience Desired: Experience in NodeJS (8 yrs); Exeprience in ReactJS (8 yrs); Experience in TypeScript (2 yrs)
Required Minimum Education: Bachelor's Degree
Preferred Education: Master's Degree
**C2C is not available**
Job Description
Required Education
Bachelor's degree in computer science or a similar technical field
Preferred Education
Master's degree in computer science, similar technical field
Required Qualifications
Minimum of 8 years of experience in a programming field, database design, or server administration
Proficient in programming JavaScript/Typescript with 2+ years of experience
Proficient in SQL query development and relational database design
Proficient in JSON API development
Strong verbal and written communication skills
Please be aware that this position will involve collaborating with teams in a greenhouse environment. You will be exposed to high temperatures, elevated humidity levels, and plant pollen. Candidates should be comfortable working under these conditions.
Preferred but not required qualifications
Git source control experience
GitHub Actions automation
Docker
Continuous Integration tools
Full Stack TypeScript Developer (Node/React)
Work in a fast-paced R&D environment
Create systems using Typescript, Node, and React to interact with automated machinery
Design databases, SQL queries, and JSON APIs
Provide feedback in the product design and specification process
A wide degree of creativity and latitude is expected
Responsible for gathering requirements from end users, code development, debugging, analyzing test results, implementation, support, and enhancement of automated system software programs used in agricultural research.

• **Only those lawfully authorized to work in the designated country associated with the position will be considered.**

• **Please note that all Position start dates and duration are estimates and may be reduced or lengthened based upon a client's business needs and requirements.**

Benefits:
For information and details on employment benefits offered with this position, please visit here. Should you have any questions/concerns, please contact our HR Department via our secure website.
California Pay Equity:
For information and details on pay equity laws in California, please visit the State of California Department of Industrial Relations' website here.
Rose International is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, age, sex, sexual orientation, gender (expression or identity), national origin, arrest and conviction records, disability, veteran status or any other characteristic protected by law. Positions located in San Francisco and Los Angeles, California will be administered in accordance with their respective Fair Chance Ordinances.
If you need assistance in completing this application, or during any phase of the application, interview, hiring, or employment process, whether due to a disability or otherwise, please contact our HR Department.
Rose International has an official agreement (ID #132522), effective June 30, 2008, with the U.S. Department of Homeland Security, U.S. Citizenship and Immigration Services, Employment Verification Program (E-Verify). (Posting required by OCGA 13/10-91.).