Build something
that matters.
Join a team that solves real problems
for real operations.
WHY KEY
What makes Key different as a place to work.
Key Engineering is a company built by engineers, for engineers. We don't chase volume; we chase impact. Every engagement we take on has a clear purpose: unlock the performance that's already inside the client's operation.
We're small enough that your work matters, and connected enough (across two continents) that your career can grow. Our team operates across Australia and Latin America, working in English, Spanish, and Portuguese, serving clients from BHP to emerging LATAM mining operations.
Technical depth over corporate breadth:
You'll work on real control systems in real plants. PID tuning, APC strategy, variability reduction; not slide decks.
Dual-hub flexibility:
Work from Perth or Cartagena. Travel to client sites across Australia, Peru, Chile, Colombia, and beyond.
Backed by senior SMEs:
Every team member has access to Key's full bench of Australian senior subject matter experts for technical support.
Autonomy with accountability:
We trust our engineers to own their work. The Maestro Framework gives structure; the creativity is yours.
WHAT WE LOOK FOR
Process control engineers with DCS/PLC/SCADA experience
Project managers with engineering delivery experience
Data analysts comfortable with operational data and process variability
People who value honesty, technical rigour, and client outcomes over corporate politics
OPEN POSITIONS
See what's available.
We're always interested in hearing from talented engineers and professionals who share our values.
Don't see a role that fits? Reach out anyway. We're growing, and the right person is more important than the right timing.
Centro Corporativo Serena del Mar, Km 8 via al mar, 3er Piso
Level 7, BGC Centre, 28 The Esplanade
Perth WA 6000
