freelance machine learning developer python

Simple Machines is a leading independent boutique technology firm with a global presence, including teams in Sydney, New Zealand, London and Poland. We specialise in creating technology solutions at the intersection of Data Engineering, Software Engineering and AI. We are a team of creative engineers and technologists dedicated to unleashing the potential...

Jora New Zealand will close on 9th September 2026. Thank you for being with us, we are cheering you on as you continue your career journey. Christchurch | 6-week contract | Mid-September start The Opportunity We’re looking for an experienced Senior Data Engineer to join an established data team on an initial six-week contract, supporting a key data project...

Data Scientist (Masters) — AI Data Trainer About The Role What if your expertise in machine learning, statistical inference, and data engineering could directly shape how the world's most advanced AI systems reason and respond? We're looking for experienced data scientists to challenge, audit, and improve cutting-edge AI models — pushing them to their...

2x Fixed-term positions until 30 June 2027 available - can be based at any WorkSafe office location We are open to inter-agency secondments, please speak to your manager before applying About Us He aha te mea nui o tēnei ao? He tangata, he tangata, he tangata. Hello, Kia ora, Noa’ia, Talofa lava, Mauri, Mālō e lelei, Tālofa, Ni Sa Bula Vinaka,...

Data Scientist (Masters) — AI Data Trainer About The Role What if your expertise in machine learning, statistical modeling, and data engineering could directly shape how the world's most advanced AI systems think and reason? We're looking for Masters-level data scientists to challenge, audit, and refine cutting-edge AI models — stress-testing their...

2x Fixed-term positions until 30 June 2027 available - can be based at any WorkSafe office location We are open to inter-agency secondments, please speak to your manager before applying About Us He aha te mea nui o tēnei ao? He tangata, he tangata, he tangata. Hello, Kia ora, Noa’ia, Talofa lava, Mauri, Mālō e lelei, Tālofa, Ni Sa Bula Vinaka,...

Jora New Zealand will close on 9th September 2026. Thank you for being with us, we are cheering you on as you continue your career journey. 2x Fixed-term positions until 30 June 2027 available - can be based at any Work Safe office location We are open to inter-agency secondments, please speak to your manager before applying About Us Work Safe New Zealand |...

Physics Subject Matter Expert (AI Training) About The Role We're looking for physics experts to help train and improve the next generation of AI models. Your deep knowledge of physics will directly shape how AI understands, reasons through, and explains complex scientific concepts — making a real impact on the frontier of AI development. This is a fully...

Support our Special Projects team to tackle some of the hardest, most novel engineering problems in our fusion programme17th August, 2026Equal Opportunity Statement: We are an equal opportunity employer and are committed to creating an inclusive and diverse workplace.We believe that diversity strengthens our team and are dedicated to providing a work...

Chemistry Subject Matter Expert (AI Training) About The Role We're looking for chemistry experts to help train and improve the next generation of AI models. Your deep subject knowledge will directly shape how AI understands and reasons through complex chemistry problems — from undergraduate fundamentals to graduate-level challenges. This is a unique...

Contribute production-quality code, reviews, and documentation to open-source repositories.Design, implement, and optimize complex algorithms and system components.Identify and resolve technical challenges, bugs, and performance bottlenecks.Collaborate with other contributors and stakeholders to align deliverables with project goals.Create, maintain, and...

PredictHQ is seeking a Senior Machine Learning Engineer to join our Project team, building and deploying production-grade ML libraries and large-scale pipelines that power demand forecasting and pricing decisions. You’ll work with Python and our ML platform, collaborating with data scientists to productionize research models.You’ll own deployment,...

Serko is a cutting-edge tech platform in global business travel & expense technology. When you join Serko, you become part of a team of passionate travellers and technologists bringing people together, using the world’s leading business travel marketplace. We are proud to be an equal opportunity employer, we embrace the richness of diversity, showing up...

Jora New Zealand will close on 9th September 2026. Thank you for being with us, we are cheering you on as you continue your career journey. Permanent, full-time position - can be based at any Work Safe office location About Us Work Safe New Zealand | Mahi Haumaru Aotearoa is the primary workplace health and safety regulator. Our vision is that everyone who...

Job DescriptionKyberlife is building the next-generation open marketplace for life sciences, pharmaceuticals, and healthcare product trading. As an AI Engineer, you will help design, build, and maintain AI-powered systems — and the full-stack applications that surround them — to improve how buyers, sellers, and internal teams operate across our...

Jora New Zealand will close on 9th September 2026. Thank you for being with us, we are cheering you on as you continue your career journey. $77,502 - $90,418 a year Full time 6d ago , from Accident Compensation Corporation (ACC) Wellington based permanent full-time role available in the Fraud Analytics team to prevent external fraud and misuse in ACC Join an...

Permanent, full-time position - can be based at any WorkSafe office location About Us He aha te mea nui o tēnei ao? He tangata, he tangata, he tangata. Hello, Kia ora, Noa’ia, Talofa lava, Mauri, Mālō e lelei, Tālofa, Ni Sa Bula Vinaka, Fakaalofa lahi atu, Mālō ni, Kia orana , nǐ hǎo, Kamusta. WorkSafe New Zealand | Mahi Haumaru Aotearoa is the...

Permanent, full-time position - can be based at any WorkSafe office location About Us He aha te mea nui o tēnei ao? He tangata, he tangata, he tangata. Hello, Kia ora, Noa’ia, Talofa lava, Mauri, Mālō e lelei, Tālofa, Ni Sa Bula Vinaka, Fakaalofa lahi atu, Mālō ni, Kia orana , nǐ hǎo, Kamusta. About your team / Ko te tīma Enterprise Planning and...

Permanent, full-time position - can be based at any WorkSafe office locationAbout UsHe aha te mea nui o tēnei ao? He tangata, he tangata, he tangata.Hello, Kia ora, Noa’ia, Talofa lava, Mauri, Mālō e lelei, Tālofa, Ni Sa Bula Vinaka, Fakaalofa lahi atu, Mālō ni, Kia orana , nǐ hǎo, Kamusta.WorkSafe New Zealand | Mahi Haumaru Aotearoa is the primary...

$89,000 - $110,000 a year Full time At Earth Sciences New Zealand, we're bringing together exceptional science, technology and people to address the environmental, climate and natural hazard challenges facing Aotearoa New Zealand. As a collaborative and purpose-driven organisation, we're committed to delivering science that creates meaningful impact for...