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Director of Maintenance & Facilities
HAZA FOODS LLC
Sugar Land, TX
This position will lead maintenance teams, oversee vendors and contractors, manage preventive maintenance programs, control repair and maintenance costs, and ensure restaurant facilities…
Added 2 mins ago
Safety Manager
Benchmark Utility Services
Culpeper, VA
Ensures proper use and maintenance of Personal Protective Equipment (PPE), shoring systems, traffic control devices, and utility locating practices
Added 2 mins ago
Safety Manager
Benchmark Utility Services
Fredericksburg, VA
Ensures proper use and maintenance of Personal Protective Equipment (PPE), shoring systems, traffic control devices, and utility locating practices
Added 2 mins ago
Safety Manager
Benchmark Utility Services
Richmond, VA
Ensures proper use and maintenance of Personal Protective Equipment (PPE), shoring systems, traffic control devices, and utility locating practices
Added 2 mins ago
Transfer Station Foreman
Wall Recycling
Raleigh, NC
Coordinate routine inspections, corrective actions, preventative maintenance, and housekeeping throughout the facility.
Added 6 mins ago
Animal Control Officer
Lee County Commission
Opelika, AL
Added 6 mins ago
Nursing Assistant
Veterans Affairs, Veterans Health Administration
Tuscaloosa, AL
Added 6 mins ago
TOOLS AND PARTS ATTENDANT (T32)
Army National Guard Units
Mobile, AL
…Refers requests to other sources of supply or an inventory control point when stock is unavailable and/or cannot be shipped. (8) Establishes procedures, management of calibration, and…
Added 6 mins ago
Clinical Laboratory Technician - Hematology
Labcorp
Birmingham, AL
Perform and document preventative maintenance and quality control procedures
Added 6 mins ago
Manufacturing Program Manager
Leidos
Huntsville, AL
This position will manage manufacturing programs and control accounts for the assembly, integration, and test content associated with a (3) major programs. This role will own the planning,…
Added 6 mins ago
Electronic Warfare DevOps Engineer
Leidos
Huntsville, AL
Linux server installation and maintenance, including network installation and management
Added 11 mins ago
UO
Integrated Pest Management Technician
University of Colorado Denver
Boulder, CO
- $34,986 USD / year
Facilities Management (FM) is responsible for the overall physical development and maintenance for campus. The mission of the department is to provide a safe physical environment that…
Added 11 mins ago
UO
Senior Assistant Director of Slate
University of Colorado Denver
Boulder, CO
- $82,000 to $83,000 USD / year
Oversees the development, configuration, and maintenance of the undergraduate admissions Slate instance.
Added 11 mins ago
UO
UMC Facilities Operations and Systems Manager
University of Colorado Denver
Boulder, CO
- $82,000 to $93,000 USD / year
…for all facilities operations at the UMC including building maintenance, grounds, facilities budgets, and will manage and develop a team of maintenance professionals. This person will also…
Added 11 mins ago
UO
Utility Plant Electrician
University of Colorado Denver
Boulder, CO
- $34,986 USD / year
…Electrical distribution systems and a variety of industrial control and metering devices. Complete small projects including the installation of RMC and EMT conduit within plants and campus…
Added 11 mins ago
BH
Gas Operations Technician I, II or Senior
Black Hills Energy
Castle Rock, CO
- $31,533 USD / year
Position summary:In this role the Gas Operations Technician will safely perform general gas distribution system maintenance, operation, leak survey, odorization, CP and construction…
Added 11 mins ago
BH
Field Measurement Technician
Black Hills Energy
Collbran, CO
- $31,533 USD / year
As the Field Measurement Technician, you will perform the installation, removal, adjustment, repair and maintenance of meters, regulators, electronic equipment, valves, instruments…
Added 11 mins ago
BH
Field Measurement Technician
Black Hills Energy
Eagle, CO
- $31,533 USD / year
As the Field Measurement Technician, you will perform the installation, removal, adjustment, repair and maintenance of meters, regulators, electronic equipment, valves, instruments…
Added 11 mins ago
BH
Field Measurement Technician
Black Hills Energy
Glenwood Springs, CO
- $31,533 USD / year
As the Field Measurement Technician, you will perform the installation, removal, adjustment, repair and maintenance of meters, regulators, electronic equipment, valves, instruments…
Added 11 mins ago
UO
Capital and Controlled Maintenance Program Manager
University of Colorado Denver
Boulder, CO
- $113,000 to $124,000 USD / year
The Capital and Controlled Maintenance Program Manager serves as CU Boulder's advocate for campus facility health, overseeing a portfolio of 10-15 state-funded maintenance and renewal…
Added 11 mins ago
BH
Gas Operations Technician I, II or Senior
Black Hills Energy
Glenwood Springs, CO
- $31,533 USD / year
Position summary:In this role the Gas Operations Technician will safely perform general gas distribution system maintenance, operation, leak survey, odorization, CP and construction…
Added 11 mins ago
UO
Design and Construction Project Manager
University of Colorado Denver
Boulder, CO
- $82,000 to $87,500 USD / year
…state regulations, and industry standards while supporting the maintenance, improvement, and functionality of campus…
Added 11 mins ago
BH
Utility Construction Supervisor
Black Hills Energy
Pueblo, CO
- $31,533 USD / year
…Resources.* Review, track and report metrics on Quality Assurance/Control of Work Orders/Work Packets and related processes to inform and impact continuous improvement in these areas.*…
Added 11 mins ago
UO
Finance Program Manager, Crown Institute
University of Colorado Denver
Boulder, CO
- $75,000 to $85,000 USD / year
Added 11 mins ago
UO
Design and Construction Estimator
University of Colorado Denver
Boulder, CO
- $114,000 to $129,000 USD / year
…developing reliable cost projections for capital, large deferred maintenance, and controlled maintenance projects prior to contractor or third-party estimator…

Becoming

Stem Cell Systems Technician

San Francisco, CA, United States

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Job details

Experience: 1–4 years of hands-on stem cell culture experience
Posting language: English
Posted: Nov 5, 2026

Original job description

About Becoming Becoming is building Developmental Intelligence: AI for predicting how organisms change over time. Development is intelligence in motion. Most experimental systems fail when metabolic demands become too high. We are building systems that don’t - combining engineered metabolic environments, longitudinal measurement, and predictive models to turn development into something that can be understood, tested, and controlled. This is frontier tech with real stakes. We value speed, rigor, integrity, and ownership.

The Role We are hiring a Stem Cell Systems Technician to run and stabilize the biological systems at the core of our platform. This is not a generic technician role. You will be responsible for executing, standardizing, and scaling stem cell workflows into reliable systems.

You will:

Run stem cell cultures and differentiation systems with high consistency
Own SOPs and documentation across core workflows
Reduce variability and drift in long-running experiments
Enable biology to operate as a repeatable, high-fidelity system

You will work closely with developmental biologists, engineers, and AI teams to ensure experiments are robust, reproducible, and integrated into closed-loop platforms.

What You’ll Own

Stem Cell Systems Execution
Maintain and expand human stem cell cultures (iPSC, ESC, and derivatives)
Execute differentiation protocols and support iterative optimization
Perform cell culture operations (passaging, feeding, media prep, cryopreservation, QC)
Support co-culture and multi-cell type systems as needed
Run long-horizon experiments requiring tight consistency over time
SOP Ownership & Systemization
Write, maintain, and version-control standard operating procedures (SOPs)
Translate experimental workflows into clear, reproducible protocols
Identify sources of variability and systematically reduce drift
Ensure consistent execution across time, operators, and conditions
Train team members on SOP-compliant workflows
Data & Experimental Rigor
Maintain structured, high-quality experimental records and logs
Ensure traceability between samples, conditions, and outcomes
Support sample collection for downstream assays (omics, imaging, histology)
Platform Integration
Assist with integrating biological systems into perfusion / closed-loop platforms
Work with engineering teams to ensure biological requirements are met in hardware systems
Lab Operations
Maintain sterility, organization, and readiness of the lab environment
Manage reagents, consumables, and inventory for core workflows

Who You Are

You are someone who:

You are execution-focused - you run clean, consistent experiments
You are systems-oriented - you improve processes, not just follow them
You care about reproducibility and standardization
You take ownership of documentation and rigor
You notice small deviations early and correct them
You communicate clearly and directly

Required

Bachelor’s or Master’s in biology, bioengineering, or related field
1–4 years of hands-on stem cell culture experience
Strong fundamentals in aseptic technique and cell culture maintenance
Experience with iPSCs or ESCs strongly preferred
Demonstrated experience writing or improving SOPs or structured protocols
High attention to detail and ability to execute repeatable, high-quality workflows
Comfortable working in a fast-paced, evolving experimental environment
Competitive salary and meaningful equity
Full benefits
High-trust, high-ownership environment
The opportunity to define a new scientific category from the ground up

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More about this job

Skills

Stem cells
Documentation
Cryopreservation
Improve business processes
Attention to detail

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