Clean Place Engineer

The engineer executes rigorous cleaning validation protocols according to FDA Current Good Manufacturing Practice guidelines and European Medicines Agency EMA standards on cross contamination in shared facilities. They verify cleaning parameters, including flow velocity, fluid turbulence Reynolds numbers, spray ball impact coverage, contact time, caustic concentration, and temperature. They conduct riboflavin fluorescent spray coverage trials, collect rinse water samples for total organic carbon TOC and conductivity analysis, and execute quantitative surface swab sampling to demonstrate that residual active drug substance, cleaning agents, and cellular bioburden remain well below permissible daily exposure PDE limits.

Steam sterilization validation requires rigorous thermal physics and microbiology verification. The engineer maps thermal cold spots inside complex sanitary piping headers, sterile vent filters, and steam traps using calibrated thermocouple validation grids. They verify thermal lethality F zero values and incubate resistant biological indicators, such as Geobacillus stearothermophilus spore strips, across hundreds of challenging process points. While automated SCADA recipe controllers govern steam hold times, the validation engineer interprets thermal distribution anomalies, identifies sluggish thermostatic steam traps, and provides sovereign documented validation packages required for regulatory licensing.

The morning begins in the main production cleanroom suite, dressing in full protective coveralls to prepare a two thousand liter stainless steel production bioreactor for thermal steam validation. The engineer threads a bundle of twenty four calibrated thermocouples through a sanitary vessel penetration, carefully positioning sensor tips at documented cold spots, including the bottom drain valve, steam trap legs, and agitator mechanical seal housing. They place Geobacillus stearothermophilus spore strips adjacent to each thermocouple before sealing the vessel. The engineer initiates the automated steam in place cycle from the control panel, monitoring live temperature feeds to ensure every sensor holds above one hundred twenty one point one degrees Celsius for thirty consecutive minutes to accumulate the required F zero lethality. In the afternoon, they retrieve the exposed biological indicators for laboratory incubation, perform surface TOC swabs on a newly cleaned chromatography skid, and log thermal verification data into the validation lifecycle database.

In the afternoon, you execute core deliverables, consult with cross functional colleagues, document operational outcomes, and ensure that all equipment and handover notes are fully updated before completing the shift.

A Clean In Place CIP and Steam Sterilization Biopharma Validation Engineer validates, inspects, tests, and certifies automated cleaning, sanitization, and thermal steam in place SIP sterilization systems across biopharmaceutical manufacturing facilities. Stationed in commercial drug substance plants, sterile fill finish suites, and vaccine production facilities, the engineer proves that stainless steel bioreactors, chromatography skids, ultrafiltration systems, and piping transfer networks are thoroughly cleaned and sterilized between production batches to prevent cross contamination and microbiological contamination.

Core responsibilities include develop and execute cleaning validation and steam in place sip qualification protocols for biopharma manufacturing equipment., operational coordination, and ensuring strict adherence to Kenyan statutory frameworks and quality standards.

Key organizations hiring for this role include Kenya Medical Research Institute KEMRI, Dawa Life Sciences, Cosmos Pharmaceuticals Limited, Bio Foods Kenya, alongside expanding opportunities in Nairobi, Mombasa, Kisumu, and regional infrastructure projects.

Clean Place Engineer Specialist, Senior Clean Place Engineer, Clean Place Engineer Lead, Clean Place Engineer Consultant

Steam sterilization validation requires rigorous thermal physics and microbiology verification. The engineer maps thermal cold spots inside complex sanitary piping headers, sterile vent filters, and steam traps using calibrated thermocouple validation grids. They verify thermal lethality F zero values and incubate resistant biological indicators, such as Geobacillus stearothermophilus spore strips, across hundreds of challenging process points. While automated SCADA recipe controllers govern steam hold times, the validation engineer interprets thermal distribution anomalies, identifies sluggish thermostatic steam traps, and provides sovereign documented validation packages required for regulatory licensing. Employment opportunities concentrate across major industrial, commercial, and financial hubs including Nairobi, Mombasa, Kisumu, Nakuru, and Eldoret, alongside specialized regional project sites.