Senior Machine Learning Engineer

Nearmap; Sydney; Hybrid; AUD 180,000 - 240,000; Full time

Benefits offered by this job

Hybrid flexibility

YOU days off

Parental leave

Nearmap subscription

Office lunches in Sydney

Job summary

Nearmap, a property intelligence company in Sydney, seeks a data/ML engineer to translate R&D from the AI & Computer Vision team into production data and map data. You will build and operate pipelines that transform aerial imagery into property-level data across large-scale geospatial datasets.

You’ll work with Python, Linux, and Git, collaborating with ML researchers and geospatial experts to deliver accurate, scalable solutions and improve performance across the country.

Qualifications

• Bachelor in CS/Engineering/Statistics/Physics or related field.
• 5+ years in numerical fields such as CV or Geospatial Analysis.
• Proven ability to write high-quality production numerical code.
• Experience with Scientific Python, Linux, Git.
• Strong ML fundamentals and statistical validation.
• Ability to build scalable ML systems.
• Strong systems thinking with pragmatic approach.

Responsibilities

• Translate R&D from the AI/CV teams into production data and answers.
• Design, build and operate pipelines processing petabytes of data.
• Collaborate with ML researchers to productionize models.
• Develop geospatial algorithms to create property-level map data.
• Ensure reliability, performance and cost-efficiency of pipelines.
• Review code and share knowledge to keep Python code clean and documented.

Skills

Production code

ML fundamentals

Geospatial analysis

Systems thinking

Team collaboration

Education

Bachelor’s in Computer Science or related field

Master’s or PhD a bonus

Tools

Scientific Python

Linux

Git

Geospatial libraries (GEOS, Shapely, GeoPandas)

Job description

Property intelligence is reshaping how the world understands the built environment, and Nearmap is driving that. We put powerful aerial imagery, AI-driven analytics, and geospatial tools into the hands of the people who plan, build, insure, and govern the places we all live and work. Our technology turns property uncertainty into decisive action, and our culture brings out the best in the people who build it.
We move fast, we care about craft, and we're proud of what we're building. If you're energized by turning hard problems into real-world impact, we'd love to meet you.

Job Description

This role is all about translating R&D from other parts of the Nearmap AI & Computer Vision team into data and ultimately, answers. You will be a core contributor to the algorithmic systems that create the Map Data behind Nearmap's AI products. Every time Nearmap flies a survey, we find and measure what's on the ground (roofs, trees, roads and much more) and turn it into foundational map data: clean, property-level data that other products build on. We work with 2D and 3D aerial imagery captured daily across whole countries, alongside property boundaries, licensed open data and other geospatial sources. We get that data into the hands of the people and systems that rely on it, and keeping it affordable and trustworthy only gets more interesting as the volume grows.

We design, build, and operate software systems that take petabytes of data to transform aerial imagery to insight. The team focuses on algorithmic systems, where each node of the computational graph is a software application in its own right (such as a deep learning model or geospatial algorithm), and the goal is to produce outstanding high-quality data for customers and internal stakeholders in a fully automated and cost-effective manner. Our technology stack is based on the python scientific libraries and traverses machine vision deep learning technology such as Pytorch, and GIS tools such as the GEOS, Shapely and GeoPandas/GeoPolars libraries. We work mostly in python for speed of development and occasionally drop down to compiled libraries when we need to care about performance.

On a typical day, you might spend a morning tracking down why a pipeline slows to a crawl in one region but flies through another, and the afternoon with a machine learning researcher working out what it would take to run their new model over a whole country. You could finish the day reviewing a colleague's PR that makes inference faster, checking that the numbers still come out the same. Agentic coding tools like Claude Code are a normal part of how we work, and they're well suited to the exploratory, iterative work this role involves.

Design, build and run production pipelines that turn aerial imagery and other geospatial data into property-level map data.

Keep those pipelines reliable: monitor runs, diagnose failures and fix root causes.

Make pipelines faster and cheaper to run through profiling, better use of GPUs and distributed compute, and compiled code where it pays off.

Measure the quality of everything we produce and validate every model or pipeline change against current outputs before it ships.

Turn research models into production systems that run across whole countries.

Develop geospatial algorithms, such as stitching features across tile boundaries and clipping them to property parcels.

Get data to the people and systems that use it, from batch deliveries to lower-latency services.

Review code and share knowledge so our scientific Python stays clean, tested and documented.

Build the tools and systems that let internal users find and use our data themselves and support them along the way.

Qualifications

About You

• You're pragmatic. You value theory and best practice, but you'd rather ship something that works than build something elaborate.
• You're a team player. You communicate well, share what you know, and take good ideas from anyone in the team.
• You're eager to learn. You bring real-world experience and still expect to pick up new things.

What You'll Bring

Must Have

• Education: Bachelor’s in Computer Science, Engineering, Statistics, Physics or a related field (Master’s or PhD a bonus, not required)
• Experience: 5+ years in a numerical field such as Applied Mathematics, Physical Sciences, Computer Vision or Geospatial Analysis
• Production Code: proven ability to write high-quality production numerical code with a focus on business outcomes
• Tech Environment: Scientific Python, Linux, Git
• Software Engineering: modern best practice, clean code, robustness and correctness, building scalable ML systems
• Large Data: data too large for memory, computed across multiple nodes on scalable cloud compute
• Machine Learning: fundamentals including Regularisation, Hyperparameter Optimisation and Validation Methods
• Scientific Approach: forms hypotheses and validates them with statistical tests
• Mindset: strong Systems Thinking, balanced with pragmatism

Highly Desirable

• Cloud Computing: Working in a cloud-native environment using highly scalable compute.
• Operationalisation: numerical applications and workflows running in production
• Domain: Machine Learning applied to Image and Geospatial Data

Additional Information

Why you'll love working at Nearmap:

We move fast and work smart; often wearing multiple hats. We adapted to remote working with ease and are continually looking at ways to improve. We’re proud of our inclusive, supportive culture, and maintain a safe environment where everyone feels a sense of belonging and can be themselves.

Nearmap offers:

• In addition to flexible time off, Nearmap offers 4 extra "YOU" days off each year - take a break, no questions asked
• Generous parental leave policies for growing families.
• Work from Overseas Policy - explore the world in the approved list of citieswhile you work!
• Discounted Private Health Insurance plans

Some of our benefits:

Nearmap takes a holistic approach to our employees’ emotional, physical and financial wellness. Some of our current benefits include:

• Quarterly wellbeing day off - Four additional days off annually for your 'YOU' Days
• Wellbeing and technology allowance
• Hybrid flexibility for this role
• Nearmap subscription (of course!)
• Stocked kitchen with access to all the snacks you need
• In-office lunch every Tuesday and Thursday at our Sydney CBD office
• Showers available for anyone cycling to work or lunchtime gym-goers!

Why you'll love working at Nearmap:

We move fast and work smart; often wearing multiple hats. We’re proud of our inclusive, supportive culture, and maintain a safe environment where everyone feels a sense of belonging and can be themselves.

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