Help Us Fix Sanitation, One Household At A Time.
We’re the team behind Kenya’s original factory-made waste water management solutions and we’re growing. Come build something that shows up in real homes and real compounds.
4 Locations
We Deliver Countrywide
7,000+ Installs
And Counting
Small Teams,
Real Ownership
Applications
Reviewed On A Rolling Basis
What We Make
The products you'd be working with
Four product lines, all built around the same idea: waste treatment that actually works, without the smell or the exhauster truck.
Biodigesters
Factory-made, 3-chamber systems that replace the traditional septic tank.
Grease Traps
Keep kitchen sinks and drain lines clog-free in homes and commercial kitchens.
Tazo
Cleaning products
Eco-friendly home cleaning range
Natural Cleaning Products
Tazo Natural Cleaners bring eco-friendly cleaning to the home.
Where We Work
Discover our offices
Four product lines, all built around the same idea: waste treatment that actually works, without the smell or the exhauster truck.
Thika Branch
Nakuru Branch
Ruiru Branch
Kitengela Branch
Life At Biotank
Our culture
We’re a growing, fast-moving team solving a problem that’s frankly overdue for a fix. Here’s what that means day to day.
We Show Up
Countrywide delivery means our people cultivate relationships with customers every day. No day is the same.
Small Teams, Real Ownership
No layers of approval to get through. You'll own your accounts, or your function early.
Results Over Hours
We care about installs closed, problems solved, and clients kept happy.
Work That's Visible
You can drive past an install and point at it. Few jobs let you see your work sitting in someone's compound.
Find Your Fit
Where you'd fit
We hire across three tracks.
Field Sales
The people who meet clients face to face, close the sale, and get the tank in the ground.
✅Sales Representatives
✅Installation Technicians
✅Regional Field Agents
Corporate
The people who keep the business running behind the scenes and the message clear out front.
✅Admin & Operations
✅Marketing & Communications
✅Customer Service
Internships
Structured placements for students who want real exposure to how the business runs — not fetch-coffee tasks.
✅Sales
✅Marketing & Comms
✅Admin
Right Now
Current openings
We hire in bursts as we expand into new counties — here’s what’s open right now.
Field Sales
Field Sales Staff 📍Nakuru
Send us your CV
We review applications on a rolling basis, even outside the listings above. Tell us your track and location and we’ll reach out when there’s a fit.
Next Steps
How to apply
Send it straight to us
We review applications on a rolling basis. There's no portal — just email us directly and we'll get back to you if there's a fit.
- Tell us which track you’re applying to — Field Sales, Corporate, or Internship — and your location.
- Attach your CV and, if you have one, a short note on relevant experience.
- For internships, mention your institution and availability dates.
- We’ll reach out if there’s a current or upcoming fit.
