Senior Optimization Engineer

6 days ago

Greater Perth Area, Australia Technical Resources Full time $120,000 - $180,000 per year

Senior .NET Developer – Optimisation

Location:
Perth

Type:
Permanent / Full-time / Contract

Where Code Meets Optimisation

We're looking for a
Senior .NET Developer
with a sharp
mathematical mind
and a passion for
optimisation.
You'll take the lead in refining algorithms and backend systems that power dynamic scheduling, routing, and task allocation helping drive smarter decisions across autonomous operations, fleets, and supply chains.

If you love solving complex problems where milliseconds and precision matter, this role is for you.

What You'll Be Doing

  • Enhance and extend
    optimisation algorithms
    that improve performance, efficiency, and resource utilisation.
  • Design and build
    scalable assignment engines
    and real-time microservices in C#.
  • Translate
    mathematical models
    into practical, high-performing code.
  • Optimise
    routing, scheduling, and fleet management
    logic across large, distributed systems.
  • Mentor developers on optimisation principles and algorithmic thinking.
  • Contribute to shared
    NuGet components
    and reusable architecture patterns.

What You'll Bring

  • Degree in
    Mathematics, Computer Science, Operations Research
    , or a related field.
  • 7+ years of experience in
    .NET software development
    with strong proficiency in
    C#
    .
  • 3+ years working with
    optimisation algorithms
    or mathematical modelling.
  • Solid understanding of
    real-time systems
    ,
    microservices
    , and
    data-driven decision engines
    .
  • A curious and analytical mindset with a drive to turn theory into practical, high-impact solutions.

Why You'll Love It Here

  • Work on
    real-world optimisation problems
    that influence how assets move, systems perform, and operations scale.
  • Join a
    collaborative and forward-thinking team
    where innovation meets practicality.
  • Get exposure to
    autonomous systems, data platforms, and advanced mathematical modelling
    .
  • Be part of a company that values
    technical depth, experimentation, and continuous improvement
    .

Our client

You'll join a leading, technology-driven organisation that specialises in
automation, optimisation, and scalable digital systems
across heavy industry and logistics. Here, your work won't just optimise systems, it'll shape the efficiency and sustainability of tomorrow's operations.

ALL APPLICANTS MUST HAVE PERMANENT RESIDENCY OR CITIZENSHIP WITHIN AUSTRALIA.

  • Senior Engineer

    19 hours ago

    Greater Sydney Area, Australia Synechron Full time $120,000 - $180,000 per year

    About Synechron:At Synechron, we believe in the power of digital to transform businesses for the better. Our global consulting firm combines creativity and innovative technology to deliver industry-leading digital solutions. Synechron's progressive technologies and optimization strategies span end-to-end Artificial Intelligence, Consulting, Digital, Cloud &...

  • Senior Backfill Engineer

    6 days ago

    Perth, Western Australia Quattro Full time $120,000 - $140,000 per year

    Company DescriptionQuattro Project Engineering Pty Ltd (QPE) is a consulting engineering, management, and contracting company serving the resources industry. Based in Perth, Western Australia, QPE has collaborated with a diverse range of clients, including international mining houses, mid-tier miners, government entities, and developers. QPE has delivered...

  • Senior Project Engineer

    3 days ago

    Greater Perth Area, Australia Lemke Engineering & Projects Full time $120,000 - $180,000 per year

    Senior Project Engineer – Food & Beverage Industry$175,000 p.a. + Super, Phone, LaptopAre you an experienced Project Engineer looking to take the lead on meaningful projects in the Food and Beverage industry?Lemke Engineering & Projects is a small, focused consultancy based in Perth. We work closely with clients across the FMCG sector, delivering...

  • Senior Front-End Engineer

    1 week ago

    Greater Sydney Area, Australia Cognizant Full time $120,000 - $180,000 per year

    What makes Cognizant a unique place to work? The combination of rapid growth and an international and innovative environment This is creating many opportunities for people like YOU — people with an entrepreneurial spirit who want to make a difference in this world.At Cognizant, together with your colleagues from all around the world, you will collaborate...

  • Control Systems Engineer

    1 week ago

    Greater Perth Area, Australia EQ Logic Full time $90,000 - $120,000 per year

    Company DescriptionEQ Logic is a Process Control System Engineering company that partners with clients to achieve operational excellence. Specializing in Control Systems and Automation for the mining and marine industries, we deliver end-to-end engineering solutions that optimize productivity and drive sustainable growth. With extensive expertise in...

  • Senior Technical Engineer

    17 hours ago

    Greater Perth Area, Australia AJ Stack Solutions Pty Ltd Full time $120,000 - $180,000 per year

    AJ Stack Solutions (AJSS)is growing fast — and we're looking for aSenior Technical Engineerwith deep experience ingas turbines, particularlySolar Turbines (Taurus, Mars, Titan)and/orGE Heavy Industrial (Frame 5, 6B, 7E, 9E)packages.You'll lead technical delivery across inspections, diagnostics, shutdown planning, commissioning, and performance...

  • Senior Asset Management Engineer

    21 hours ago

    Greater Perth Area, Australia Verbrec Ltd Full time $120,000 - $180,000 per year

    Full time - Permanent role based in our head office in Perth CBDFlexible working arrangements and attractive salary & benefits on offerCutting edge engineering projects on offer in a growing ASX listed businessMake a real impactAt Verbrec, you will get to directly influence the transition to renewable energy systems and decarbonisation. Help us as we become...

  • Senior DevOps Engineer

    3 days ago

    Greater Melbourne Area, Australia Rosewood Partners Full time $120,000 - $180,000 per year

    We are seeking a highly skilled Senior DevOps Engineer to join a growing robotics startup that is building the future of human-device relationships with robotics. This pivotal role is responsible for designing and owning the developer tools and infrastructure that enable engineers to ship quickly and reliably, taking our products from early access to global...

  • Senior Project Engineer

    4 days ago

    Perth, Western Australia Harry Maxwell Full time $120,000 - $180,000 per year

    Senior Engineer, Project Engineer, Senior Project Engineer for SMP, Civil and Electrical ProjectsSite Engineer, Project Engineer and Senior Project Engineer opportunities.SMP, Civil and Electrical Engineers disciplines required for NPI, Mining Infrastructure, renewables, and bulk earthworks projects.Long term work with attractive remuneration on 2:1 rosters...

  • Senior Maintenance Engineer

    1 week ago

    Perth, Western Australia Airswift Full time $120,000 - $180,000 per year

    About the RoleThisSenior Maintenance Engineerrole is part of a major project supporting operations for a leading energy company in Perth. The position will contribute directly to the maintenance and reliability efforts of assets under the client's portfolio.Position: Senior Maintenance EngineerLocation: PerthProject: WoodsideIndicative Term of Contract: 12...