Principal Machine Learning Engineer Job at Atlassian (San Francisco)

Principal Data Scientist - Machine Learning Engineering

We are looking for a Principal Machine Learning Data Scientist to develop and im...

Location

United States , Remote

Salary:

145300.00 - 233400.00 USD / Year

Atlassian

Expiration Date

Until further notice

Requirements

8+ years of experience in Data Science or related fields
Expertise in applying a broad variety of ML methods including NLP and LLM to solve business problems using large amounts of data
Proven track record of delivering ML projects end-to-end, including designing, development, deployment and monitoring
Ability to communicate and explain data science concepts to diverse audiences, craft a compelling story
Expertise in programming languages such as Python or Java with and the ability to write performant code, familiarity with SQL, knowledge of Spark and cloud data environments (e.g. AWS, Databricks)
Agile development mindset, appreciating the benefit of constant iteration and improvement

Job Responsibility

Develop and implement our machine learning algorithms
Train sophisticated models
Collaborate with our technical and non-technical partner teams
Expand our AI/ML functionality in partnership with our CSS and/or Sales organization

What we offer

health coverage
paid volunteer days
wellness resources
bonuses
commissions
equity

Fulltime

Principal Data Scientist - Machine Learning Engineering

Atlassian is looking for a Principal Data Scientist to uncover valuable insights...

Location

United States , San Francisco

Salary:

175100.00 - 233400.00 USD / Year

Atlassian

Expiration Date

Until further notice

Requirements

Experience applying your Data Science skills to identify and lead projects which have had impact on business strategy and performance
8+ years of experience in Data Science or related fields. (Preferred - 10+ years experience with a post-graduate degree in a quantitative discipline like Statistics, Mathematics, Econometrics, Computer science)
Expertise in applying a broad variety of ML methods including NLP and LLM to solve business problems and a strong sense of when to apply them to the problem at hand
Experience in managing ML projects end-to-end including deployment and monitoring
Expertise in SQL and a high level of proficiency in another data science programming language (e.g Python, R) with expertise in libraries like Pandas, Numpy, Scikit-learn etc.
A very high bar for output quality, while balancing 'having something now' vs. 'perfection in the future'
Comfort explaining complex concepts to diverse audiences and creating compelling stories for non-data experts
Proficiency in visualization tools (e.g. Streamlit, Tableau)

Job Responsibility

Influence strategy & important decisions around customer friction by surfacing data driven insights
Define, set and report on department level metrics or KRs to the CSS Executive team
Build and implement measurement frameworks, machine learning models and NLP/LLM tooling to accelerate Atlassian’s growth and improve product quality
Foster a world-class Data Science culture by leading training on technical concepts, driving continuous learning and mentoring Data Scientists on the team

What we offer

health coverage
paid volunteer days
wellness resources

Fulltime

Principal Machine Learning Engineer

As a Principal Engineer on the ITSM team, you will get the opportunity to work o...

Location

India , Bengaluru

Salary:

Not provided

Atlassian

Expiration Date

Until further notice

Requirements

10+ years of total experience
Fluency in Python
Solid understanding of machine learning concepts and algorithms, including supervised and unsupervised learning, deep learning, and NLP
Familiarity with popular ML libraries like sci-kit-learn, Keras/TensorFlow/PyTorch, numpy, pandas
Good Understanding of Machine Learning project lifecycle
Experience in architecting and implementing high-performance RESTful microservices (API development for ML Models)
Familiarity with MLOps and experience with scaling and deploying Machine Learning models

Job Responsibility

Shape the future of AIOps
Master Generative AI
Become a machine learning maestro
Collaborate with diverse minds
Make a tangible impact
Routinely tackle complex architectural challenges, spar with other principal engineers to build ML pipelines and models that scale for thousands of customers
Lead code reviews & documentation as well as take on complex bug fixes, especially on high-risk problems.
Develop leadership skills

Fulltime

Principal Machine Learning System Engineer

As a Principal Machine Learning Systems Engineer, you will lead the design, deve...

Location

United States , Seattle; San Francisco

Salary:

190300.00 - 305600.00 USD / Year

Atlassian

Expiration Date

Until further notice

Requirements

Lead the design, development, and deployment of scalable machine learning (ML) systems and infrastructure
Collaborate closely with data scientists, software engineers, and product teams
Optimize model performance
Ensure system reliability
Implement efficient data pipelines
Drive architectural decisions for high-performance computing and cloud-based ML platforms
Mentor junior engineers
Promote best practices in ML operations (MLOps)
Stay updated on emerging technologies

Job Responsibility

Translate complex ML models into production-ready solutions
Ensure scalability and security
Deliver robust, scalable, and efficient machine learning solutions that support business growth and innovation

What we offer

Health coverage
Paid volunteer days
Wellness resources

Fulltime

Senior Principal Machine Learning Systems Engineer

Atlassian is seeking a Senior Principal Machine Learning Engineer to join our Ce...

Location

United States , Seattle; San Francisco; Austin

Salary:

243100.00 - 407200.00 USD / Year

Atlassian

Expiration Date

Until further notice

Requirements

Master’s degree or equivalent practical experience
10+ years of related industry experience in AI/machine learning domain
Expertise in Python or Java with the ability to write performant production-quality code
familiarity with SQL
knowledge of Spark and cloud data environments (e.g. AWS, Databricks)
Experience building and scaling machine learning models in business applications using large amounts of data
Ability to communicate and explain data science concepts to diverse audiences, craft a compelling story
Focus on business practicality and the 80/20 rule
very high bar for output quality, but recognize the business benefit of 'having something now' vs 'perfection sometime in the future'
Agile development mindset, appreciating the benefit of constant iteration and improvement

Job Responsibility

Steer the development and deployment of advanced machine learning algorithms and system architecture
Train complex models
Work in close collaboration with product, backend/front end engineering, and analytics teams to seamlessly integrate AI functionalities into every Atlassian product and service
Design system and model architectures
Conduct meticulous experimentation and model evaluations
Mentor budding ML engineers
Harness the transformative power of AI across our product suite

What we offer

Health coverage
Paid volunteer days
Wellness resources

Fulltime

Principal Machine Learning Engineer

Atlassian's Central AI organization is on a mission to revolutionize AI innovati...

Location

Canada

Salary:

Not provided

Atlassian

Expiration Date

Until further notice

Requirements

Bachelor's or Master's degree (preferably a Computer Science degree or equivalent experience)
5+ years of related industry experience in the data science domain
Expertise in Python or Java with and the ability to write performant production-quality code, familiarity with SQL, knowledge of Spark and cloud data environments (e.g. AWS, Databricks)
Experience building and scaling machine learning models in business applications using large amounts of data
Ability to communicate and explain data science concepts to diverse audiences, craft a compelling story
Focus on business practicality and the 80/20 rule
very high bar for output quality, but recognize the business benefit of "having something now" vs "perfection sometime in the future"
Agile development mindset, appreciating the benefit of constant iteration and improvement

Job Responsibility

Drive the development and implementation of the cutting edge machine learning algorithms, training sophisticated models, collaborating with product, engineering, and analytics teams, to build the AI functionalities into each Atlassian products and services
Designing system and model architectures, conducting rigorous experimentation and model evaluations, and providing guidance to emerging ML engineers

What we offer

Health coverage
paid volunteer days
wellness resources

Fulltime

Senior Principal Machine Learning Engineer - LLM Post-Training and Optimization

Atlassian is seeking a highly skilled and experienced Senior Principle Machine L...

Location

United States , Mountain View

Salary:

243100.00 - 407200.00 USD / Year

Atlassian

Expiration Date

Until further notice

Requirements

Ph.D. or Master’s degree in Computer Science, Machine Learning, Artificial Intelligence, or a related field
8+ years of experience in machine learning, with a focus on large-scale model development and optimization
Deep expertise in LLM and transformer architectures (e.g., GPT, BERT, T5)
Strong proficiency in Python and ML frameworks such as PyTorch, JAX, or TensorFlow
Experience with distributed training techniques and large-scale data processing pipelines
Proven track record of deploying machine learning models in production environments
Familiarity with model optimization techniques, including quantization, pruning, and knowledge distillation
Strong problem-solving skills and ability to work in a fast-paced, collaborative environment
Excellent communication skills and ability to translate technical concepts for diverse audiences

Job Responsibility

Lead the fine-tuning and post-training optimization of large language models (LLMs) for diverse applications
Develop and implement techniques for model compression, quantization, pruning, and knowledge distillation to optimize performance and reduce computational costs
Conduct research on advanced techniques in transfer learning, reinforcement learning, and prompt engineering for LLMs
Design and execute rigorous benchmarking and evaluation frameworks to assess model performance across multiple dimensions
Collaborate with infrastructure teams to optimize LLM deployment pipelines, ensuring scalability and efficiency in production environments
Stay at the forefront of advancements in LLM technologies, sharing insights, driving innovation within the team, and leading agile development
Mentoring other team members, facilitating within/across team workshops, fostering a culture of technical excellence and continuous learning

What we offer

health coverage
paid volunteer days
wellness resources

Fulltime

Principal Machine Learning Engineer

As a Principal Engineer on the ITSM team, you will get the opportunity to work o...

Location

Australia , Sydney

Salary:

Not provided

Atlassian

Expiration Date

Until further notice

Requirements

10+ years of total experience
Fluency in at least 1 scripting, OOP language
Solid understanding of machine learning concepts and algorithms, including supervised and unsupervised learning, deep learning, and NLP
Familiarity with popular ML libraries like sci-kit-learn, Keras/TensorFlow/PyTorch, numpy, pandas
Good Understanding of Machine Learning project lifecycle
Familiarity with MLOps and experience with scaling and deploying Machine Learning models

Job Responsibility

Work on cutting-edge AI and ML algorithms that help modernize IT Operations by reducing MTTR (mean time to resolve), and MTTI (Mean time to identify)
Use software development expertise to solve difficult problems, tackling complex infrastructure and architecture challenges
Lead engineers to drive involved projects from technical design to launch
Collaborate with other teams and internal customers to set expectations, gather input, and communicate results
Work with a distributed, world-class team shaping the future of AIOps
Master Generative AI
Become a machine learning maestro
Collaborate with diverse minds
Make a tangible impact
Routinely tackle complex architectural challenges

What we offer

Health coverage
Paid volunteer days
Wellness resources

Fulltime

Principal Machine Learning Engineer

Atlassian

Location:
United States , San Francisco

Category:
IT - Software Development

Contract Type:
Employment contract

Salary:

Job Description:

Job Responsibility:

Requirements:

Nice to have:

Additional Information:

Job Posted:
April 23, 2025

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Location:United States , San Francisco

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Job Posted:
April 23, 2025