Marcin Niemira
Staff Software Engineer at SEEK
Melbourne, Victoria, Australia
Summary
👤
Senior🎓
Top SchoolMarcin Niemira is a Staff Software Engineer based in Melbourne with 11 years of experience building cloud-native, secure microservices and developer platforms, most recently shaping core banking services at ANZ and joining SEEK as a staff engineer. He blends hands-on backend development in Go and Python with DevSecOps expertise—contributing to high-profile open source like Kubernetes’ minikube and GoogleCloudPlatform builders to improve testing, linting, and CI integrations. A Google Developer Expert and Bug Bounty participant, Marcin focuses on integrating AI tooling into business workflows and automating processes to reduce operational toil. He’s led and mentored multi-disciplinary teams, driven CI/CD and security automation across GCP, and designed internal tooling that standardises deployments across streams. Beyond production systems, he’s known for pragmatic test-first contributions (improving proxy test coverage in minikube) and for turning security and observability best practices into repeatable developer experiences.
11 years of coding experience
11 years of employment as a software developer
Master's degree, Computer Science, Master's degree, Computer Science at Wrocław University of Science and Technology
English, Polish, Russian
Stackoverflow
1reputation
0reached
0answers
0questions
Github Skills (25)
unit-testing10
docker10
testing10
proxy10
dockers10
go10
google-cloud-build10
container9
kubernetes9
terraform9
functional-design9
functional9
kubernetes-pods9
terraformer9
shell8
Programming languages (13)
Github contributions (5)
anz-bank/go-course
May 2019 - Nov 2019
Go Programming Language Course
Role in this project:
Back-end Developer & QA Engineer
Back-end Developer & QA EngineerContributions:57 commits, 38 PRs, 29 pushes in 6 months
Contributions summary:Marcin implemented a Fibonacci series generator, including both standard and negafibonacci functions, alongside a dispatcher to select the correct series type. They developed unit tests to validate the implementation, testing various input scenarios, including negative numbers and zero. The contributions focused on backend Go logic development, with a strong emphasis on testing to ensure the accuracy and reliability of the Fibonacci sequence generation.
golangprogramming-languagego
kubernetes/minikube
Aug 2019 - Aug 2020
Run Kubernetes locally
Role in this project:Backend Developer & QA Engineer / Test Automation Engineer
Backend Developer & QA Engineer / Test Automation EngineerContributions:2 reviews, 110 commits, 30 PRs in 11 months
Contributions summary:Marcin improved test coverage for the proxy package within the minikube project. Their commits involved modifying and adding tests to the proxy package to increase test coverage. The user fixed variable names and improved the naming of subtests, demonstrating a focus on testing best practices and code quality. Further commits included function comment and move env var restoration to main test.
containerslocallyk8skubernetescncf
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