The Manufacturing Operator reports to the Manufacturing Line Lead and performs production tasks including reading drawings, basic assembly techniques, visual inspection, and packaging and labeling. The successful candidate will play a key role in ensuring that the department’s production and quality goals are met.

We are looking for a motivated and detail-oriented Planner I to support our production planning team in a fast-paced silicone and plastic molding environment. This entry-level role is responsible for assisting with scheduling, coordinating material flow, and ensuring timely execution of production orders. The ideal candidate is organized, eager to learn, and ready to grow within a dynamic manufacturing setting.

We are seeking a highly motivated and experienced Process Engineer III to lead multi-product project execution, manufacturing support, and technology transfer efforts at our Rancho Dominguez facility. This role provides technical leadership at the site level while collaborating closely with our global engineering network to deliver strategic initiatives.   The ideal candidate has a strong background in manufacturing, with expertise in process engineering, equipment qualification, and preferably within GMP or ISO 9001 environments. Success in this role requires technical proficiency, a collaborative mindset, and the ability to drive projects with minimal oversight.

We are seeking a Sr. Assembler to join our growing Integrity Testing team. This role would adhere to a second shift schedule from 3:30pm to 12:00am PST. The Sr. Assembler is responsible for ensuring quality is built in performing filter testing. This level has the capability to independently perform the job duties independently and can train others.   We are an innovative life sciences company focused on developing and commercializing high-value bioprocessing products, technologies, and solutions critical in the production of biologic drugs.

Are you detail-oriented, passionate about quality, and looking for a hands-on role in a fast-paced environment? Repligen’s Clifton Park facility is looking for a Quality Inspector I to join our 1st shift team and play a vital role in ensuring our products meet the highest standards.   Shift: NY 1st shift 6am-2:30pm (M-F) (Hours are flexible depending on candidate selected). 

The Manager, Warehousing position holds front-line responsibility for the safety, performance and motivation of personnel involved with transportation and outbound warehouse operations for theMarlborough site. Through role-model leadership this individual is also responsible to identify and drive continuous improvement activities in those areas. Provide role-model leadership in driving change to achieve continuous improvement through Lean best practices in Warehousing and Material Flow and Serve. The role serves as a point of escalation for Customer, Supplier and/or Manufacturing supply issues. Balance labor resources across distribution operations as necessary to assure the overall success of the Department. Support and contribute to continuous improvement...

We are an innovative life sciences company focused on developing and commercializing high-value bioprocessing products, technologies, and solutions critical in the production of biologic drugs.   We are seeking a Quality Director, Global QMS to join our growing Quality team.   You will be part of the Global Quality Leadership team leading the development and monitoring of the Global Global QMS, including the business...

Are you detail-oriented, passionate about quality, and looking for a hands-on role in a fast-paced environment? Repligen’s Clifton Park facility is looking for a Quality Inspector I to join our 1st shift team and play a vital role in ensuring our products meet the highest standards.   Shift: 3:00am-11:30am M-F 

The Molding Operator will report to the Molding Lead. This position will be located at our Clifton Park, NY location. The molding operator will be required to set up a new mold according to a work order drawing. Involves reading drawings, cutting tubing to length and insert molding liquid silicone rubber in various shapes. All molded parts shall be inspected as they come off the mold to make sure they are clean and defect free.

Position Summary: Repligen Corporation (NASDAQ: RGEN) is a global life sciences company dedicated to developing and commercializing high-value consumable products used in the manufacturing of biological drugs. Our innovative bioprocessing solutions are trusted by leading biopharmaceutical and life sciences companies around the world. We are seeking a highly motivated and experienced Bioprocessing Sales Specialist – Upstream Intensification to join our growing commercial team. This individual will be responsible for...

Reporting to the Manufacturing Supervisor, the Manufacturing Associate will perform various activities in the production of tangential flow filtration cassettes. The ability to successfully cross-train into other areas/functions may be required based on the changing needs of the department. The successful candidate will play a key role in ensuring that the department's production and quality goals are met. Applicants must have strong technical knowledge and problem-solving skills. The candidate must be able to follow oral and written instructions accurately (English), learn complex tasks quickly, and complete tasks in a timely manner. Many functions require standing for long periods of time and some frequent lifting up to 50 lbs. The successful candidate will...

The QC Manufacturing Associate I will be reporting to the Quality Control Manager.  This role will perform various activities in the Testing of tangential flow filtration cassettes. The ability to successfully cross-train into other areas/functions may be required based on the changing needs of the department. The successful candidate will play a key role in ensuring that the department's production and quality goals are met. Applicants must have strong technical knowledge and problem-solving skills. The candidate must be able to follow oral and written instructions accurately (English), learn complex tasks quickly, and complete tasks in a timely manner. Many functions require standing for long periods of time and some frequent lifting up to 50 lbs. The...

Repligen is a bioprocessing-focused life sciences company bringing over 30 years of expertise and innovation to our customers. We are inspiring advances in bioprocessing through the development and commercialization of high-value products and flexible solutions that address critical steps in the production of biologic drugs.   We are seeking a US- based Field Application Scientist to technically support the upstream product lines in the bioprocess industry.  This individual will use their knowledge of cell culture process development, filtration and manufacturing to support customers and our sales team in pre- and post- sales...

Reporting to the Manufacturing Supervisor, the Manufacturing Associate will perform various activities in the production of tangential flow filtration cassettes. The ability to successfully cross-train into other areas/functions may be required based on the changing needs of the department. The successful candidate will play a key role in ensuring that the department's production and quality goals are met. Applicants must have strong technical knowledge and problem-solving skills. The candidate must be able to follow oral and written instructions accurately (English), learn complex tasks quickly, and complete tasks in a timely manner. Many functions require standing for long periods of time and some frequent lifting up to 50 lbs. The successful candidate will...

The Extrusion Technicain will report to the Extrusion Production Lead

The Staff Accountant plays a key role in the monthly and quarterly close processes and ensures compliance with US GAAP and internal control requirements (SOX). This position supports general ledger accounting, account reconciliations, journal entries, and financial reporting for a publicly traded company. The ideal candidate has strong attention to detail, analytical skills, and a desire to grow in a dynamic, fast-paced corporate environment.

We are a fast-growing, acquisitive global public company seeking a highly motivated and detail-oriented Senior Accountant to join our dynamic Finance team. In this key role, you will support the Company’s global accounting operations and contribute to the monthly close and financial reporting processes in accordance with U.S. GAAP. Reporting to the Senior Manager, Technical Accounting, this position provides valuable exposure to the complexities of a multi-entity, international organization. The ideal candidate brings strong technical accounting skills, a hands-on approach, and the ability to work cross-functionally in a fast-paced, evolving...

The Sr. Facilities and Engineering Specialist is responsible for leading and executing complex maintenance, engineering, and facilities operations to ensure the safe, compliant, and efficient performance of production and facility equipment. This role manages preventive maintenance programs, equipment optimization, vendor coordination, and quality support, while serving as a technical subject matter expert (SME) and team lead. The position also plays a key role in supporting change management, continuous improvement initiatives, and cross-functional projects.

Overview Repligen is a bioprocessing-focused life sciences company bringing expertise and innovation to our customers since 1981. We are inspiring advances in bioprocessing through the development and commercialization of high-value products and flexible solutions that address critical steps in the production of biologic drugs. We are seeking a highly motivated and experienced Account Manager responsible for selling the expanding portfolio of highly differentiated upstream and downstream processing solutions that address critical steps in the development and production of biologic drugs – principally in the rProtein, mRNA and Cell & Gene Therapy segments - to new and existing customers within the Mid-Atlantic Region of the...

We are seeking a proactive, results-driven Lean Manager to lead the implementation and development of Lean manufacturing tools and methodologies across our facility. This role will be critical in driving continuous improvement, optimizing operational performance, and building a strong culture of operational excellence. Over time, this individual will develop and be positioned to assume broader responsibilities.