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Principal ML/AI Software Engineer

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Atlassian

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Location:
Turkey

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Category:
IT - Software Development

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Salary:

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Job Description:

We are looking for a Principal Engineer experienced in the ML/AI domain to drive the vision, development, and launch of AI-powered products and platforms at Atlassian. You will lead initiatives across two key areas: AI Foundation - Building scalable AI infrastructure and tools to expedite the development of AI-powered features across Atlassian's product teams. NextGen AI - Exploring cutting-edge AI applications (for example, chatbot experiences, generative AI features) to shape the future of our products. This role requires strong technical leadership, balancing hands-on engineering, strategic decision-making, and cross-functional collaboration to ensure the successful end-to-end delivery of AI solutions. Joining Atlassian is an opportunity to be at the forefront of industry transformation.

Job Responsibility:

  • Define the technical vision and roadmap for AI Foundation and NextGen
  • End-to-end ownership - from prototyping and development to production
  • Hands-on work in prompt engineering, model iteration, and training/inference systems
  • Collaborate with Product, Engineering, Data Science, and UX to align on priorities and deliver measurable impact
  • Facilitate product and technical decisions, ensuring alignment with business goals
  • Drive platformization of AI/ML systems to improve scalability, reliability, and adoption across teams
  • Partner with customer teams to understand needs, build relationships, and expand the scope of AI adoption
  • Explore and apply state-of-the-art AI/ML techniques to solve novel product challenges
  • Evaluate in-house model development vs. third-party APIs for ML/AI solutions
  • Establish best practices for AI development, quality measurement, monitoring, and scalability

Requirements:

  • 7+ years of experience in Machine Learning engineering, including hands-on work with training/inference pipelines, prompt engineering, and ML systems, demonstrating deep expertise in applied ML
  • Proven track record of tech-leading AI/ML products from conception to launch
  • Strong platform mindset - experience building reusable tools/infras to accelerate AI development
  • Strong programming skills in any OOO programming language - we’re open to candidates from different tech backgrounds
  • Excellent communication and collaboration skills

Nice to have:

  • PhD or MS in a relevant field
  • Background in ML modeling (training/fine-tuning ML models)
  • Experience with chatbots, generative AI, or LLM-powered applications
What we offer:
  • Health and wellbeing resources
  • Paid volunteer days

Additional Information:

Job Posted:
December 27, 2025

Work Type:
Remote work
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