freelance data science engineer python sql jobs in Wellington

Permanent | Hybrid | Wellington or Palmerston North About the Role Our client is a large, well-established New Zealand organisation with a strong public purpose and a growing focus on modern, well-governed data. Its IT team supports a large and diverse community of users across multiple locations and is investing in data platforms that enable better...

Group IT Practice Lead - Data Engineering*We use information collected through cookies and similar technologies to analyse how you use our site and to better improve your experience. For further details, please read our privacy statements.* *Privacy Policy – Australia* *|* *Privacy Policy – New Zealand*### Group IT Practice Lead - Data Engineering Apply:...

We’re looking for a Data Engineer to join our wider Data Engineering team, working in our change teams you’ll help design, build and support new data solutions that enable reliable analytics and reporting, while improving the quality, consistency, and security of our data. Who are you? You’ll enjoy solving complex data problems and working...

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...

Pivotal opportunity for an experienced Data Architect who will bring a deep expertise in Snowflake, data governance, and data modelling to design and deliver end-to-end data solutions. You will be hands‑on in solution design and advisory, partnering closely with the client, engineers, and business teams to create data ecosystems that are modern, governed,...

Turn advanced data science into practical scientific solutions. As our Senior Scientist – Data, you’ll lead and contribute to research and innovation in machine learning and data science, tackling complex challenges and strengthening Met Service’s capabilities and services. The role is approximately 20% applied research, 60% solution development and...

Senior Data Engineer / Engineering Lead Microsoft Fabric Public SectorPearson Carter are currently working with a major enterprise public sector organisation looking to strengthen its data engineering capability across a modern Microsoft Fabric environment.They are seeking a Senior Data Engineer / Engineering Lead to deliver production-ready data products,...

Management Level Senior Associate Job Description & Summary Kia ora, At PwC, our purpose is clear: to build trust in society and solve important problems. This is a place to keep growing. You’ll learn from the best, take on meaningful challenges, and make a lasting impact for our clients, our communities, and Aotearoa. Ngā Kōrero mo tēnei tūranga /...

Precision Medicine Data Lead (AI Training) About The Role What if your expertise in genomic and clinical data could directly shape how AI understands and advances personalized medicine for millions of patients worldwide? We're looking for a Precision Medicine Data Lead to guide how complex healthcare datasets are integrated, governed, and transformed into...

About the RoleWe're looking for an experienced Senior Data Consultant with extensive Snowflake expertise to join us on an initial 6-month contract engagement with an immediate start.You’ll lead the technical delivery of modern data platform and BI solutions, working closely with customers and Datacom's Data & Analytics team to design, build, and optimise...

Lead the design and delivery of enterprise data solutions that support decision-making, analytics, and AIPlay a key role in shaping NZTA's modern data platform and engineering practicesCoach and mentor data engineers while influencing technical excellence across the organisationPermanent, full-time position – can be based in any NZTA office locationJoin...

Lead the design and delivery of enterprise data solutions that support decision-making, analytics, and AIPlay a key role in shaping NZTA's modern data platform and engineering practicesCoach and mentor data engineers while influencing technical excellence across the organisationPermanent, full-time position – can be based in any NZTA office locationJoin...

Fixed term/ Secondment opportunity till June 2027.The role |TetūngaPlay a key role in the data development and delivery as part of our Integrated Data Infrastructure (IDI) project, here at Stats NZ. The IDI is a world first in leading the integration of datasets to link information from key Government agencies, surveys and NGO’s, to translate into better...

Environmental Engineering — AI Data Trainer About The Role We're looking for environmental engineering experts to help train and improve the next generation of AI models. Your deep technical knowledge will directly shape how AI reasons through complex problems in water treatment, air quality, remediation, and environmental compliance — making a...

At Snowflake, we are powering the era of the agentic enterprise. To usher in this new era, we seek AI-native thinkers across every function who are energized by the opportunity to reinvent how they work. You don’t just use tools; you possess an innate curiosity, treating AI as a high-trust collaborator that is core to how you solve problems and accelerate...

About the role | Mō te tūranga mahi The Fraud Prevention and Investigation team works to prevent and respond to fraud, misuse, and waste through intelligence led action, timely intervention, and effective remediation. Within this team, the Fraud Analytics function designs and delivers analytical products that turn complex data into actionable intelligence,...

Bring your technical leadership and practical experience to help us to deliver an ambitious work programme.Coach others and influence senior stakeholders to deliver impact for ACC.Join an inclusive, collaborative, innovative and high-performing team.About the role | Mō te tūōnanga mahiThe Fraud Prevention and Investigation team works to prevent and...

About the job Mercor connects elite creative and technical talent with leading AI research labs. Headquartered in San Francisco, our investors include Benchmark, General Catalyst, Peter Thiel, Adam D'Angelo, Larry Summers, and Jack Dorsey. Position: Senior Data Scientist and Data Engineering Experts Type: Contract Compensation: $120–$180/hour Location:...

Precision Medicine Data Lead (AI Training)About The RoleWhat if your expertise in genomic and clinical data could directly shape how AI understands and advances personalized medicine for millions of patients worldwide? We're looking for a Precision Medicine Data Lead to guide how complex healthcare datasets are integrated, governed, and transformed into...

Senior ConsultantDatacom Location:Wellington onsiteSecurity Requirements: NZ Citizens only, New Zealand Security Clearances are desirable.Full Time, Permanent Position.About usAt Datacom, we combine technology,expertise, and talented people to helporganisationsthrive in a rapidly changing world. As one of Australasia's leading technology providers, we work...