CrawlJobs Logo

Senior Machine Learning Systems Engineer

https://www.atlassian.com Logo

Atlassian

Location Icon

Location:

Category Icon

Job Type Icon

Contract Type:
Not provided

Salary Icon

Salary:

Not provided

Job Description:

Our organization drives AI innovation across Jira products. We deliver seamless AI experiences and establish robust shared AI capabilities in Jira. Our goals are to: Revolutionize work management by making Jira smarter, intuitive, and less cumbersome—helping users “work smarter, not harder.” We aim to provide users what they need to progress quickly by leveraging AI. Establish horizontal AI capabilities usable across features. Explore integrating Jira with AI solutions beyond Atlassian.

Job Responsibility:

  • Collaborate with software engineers, data scientists, and product managers to solve complex problems
  • Lead projects from technical design through launch
  • Partner with teams to achieve impactful results
  • Deliver robust ML solutions to build AI features reaching millions
  • This includes curating ML datasets, fine-tuning open-source LLMs, or accessing proprietary LLMs
  • Mentor junior members of the team

Requirements:

  • Extensive experience building Machine Learning and AI solutions (4+ years)
  • Proven experience developing, deploying, and maintaining end-to-end ML systems, including data engineering, model serving, and monitoring
  • Expert proficiency with GenAI frameworks and tools, including developing and fine-tuning large language models (LLMs) and building retrieval-augmented generation (RAG) systems
  • Expert proficiency in Python and ML frameworks like PyTorch, TensorFlow, or JAX
  • Experience implementing MLOps, CI/CD pipelines, and automation for continuous training, deployment, and monitoring of ML models

Nice to have:

Familiarity with Java and Kotlin is beneficial

What we offer:
  • Health and wellbeing resources
  • Paid volunteer days

Additional Information:

Job Posted:
December 27, 2025

Work Type:
Remote work
Job Link Share:

Looking for more opportunities? Search for other job offers that match your skills and interests.

Briefcase Icon

Similar Jobs for Senior Machine Learning Systems Engineer

Senior Machine Learning Engineer

Atlassian is looking for a Senior Machine Learning Engineer to join our Central ...
Location
Location
India , Bengaluru
Salary
Salary:
Not provided
https://www.atlassian.com Logo
Atlassian
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • Bachelor's or Master's degree (preferably a Computer Science degree or equivalent experience)
  • 6+ years of related industry experience in the data science 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
  • Explain data science concepts to diverse audiences, create 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
Job Responsibility
  • Drive the development and implementation of cutting edge machine learning algorithms
  • Training sophisticated models
  • Collaborating with product, engineering, and analytics teams
  • Build the AI functionalities into each Atlassian products and services
  • Designing system and model architectures
  • Conducting rigorous experimentation and model evaluations
  • Providing guidance to emerging ML engineers
What we offer
What we offer
  • Health coverage
  • Paid volunteer days
  • Wellness resources
  • Fulltime
Read More
Arrow Right

Senior Machine Learning Engineer, Central AI

Atlassian's Central AI organization is on a mission to revolutionize AI innovati...
Location
Location
Canada , Canada
Salary
Salary:
Not provided
https://www.atlassian.com Logo
Atlassian
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • Bachelor's or Master's degree (preferably a Computer Science degree or equivalent experience)
  • 3+ 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'
Job Responsibility
Job Responsibility
  • development and implementation of the cutting edge machine learning algorithms
  • training sophisticated models
  • collaborating with product, engineering, and analytics teams
  • build the AI functionalities into each Atlassian products and services
  • designing system and model architectures
  • conducting rigorous experimentation and model evaluations
  • providing guidance to junior ML engineers
What we offer
What we offer
  • health coverage
  • paid volunteer days
  • wellness resources
  • Fulltime
Read More
Arrow Right

Senior Machine Learning Engineer

We are looking for a Senior ML engineer to join the Teamwork Graph team and a gr...
Location
Location
United States , Mountain View; Seattle; San Francisco
Salary
Salary:
165500.00 - 265800.00 USD / Year
https://www.atlassian.com Logo
Atlassian
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • 5+ years of experience building and scaling business applications and systems using large amounts of data
  • Built generalizable platforms with a keen eye on empowering applications in product
  • Experience building and scaling business applications and systems using large amounts of data
  • Agile development mindset, appreciating the benefit of iteration and improvement
  • Experience working with LLMs and RAG a bonus
Job Responsibility
Job Responsibility
  • Process and structure large amounts of graph data to power applications across Atlassian
  • Build great APIs
  • Creative use of generative AI and ML to process, structure, and reason over large amounts of data to power intelligent products
  • Mentor and coach your team members on best practices, code quality, design patterns, testing, debugging, and documentation
  • Communicate and explain data science concepts to diverse audiences, craft a compelling story
  • Communicate effectively with internal and external partners, present technical concepts and results clearly and concisely, and solicit feedback and input from various stakeholders
What we offer
What we offer
  • health coverage
  • paid volunteer days
  • wellness resources
  • Fulltime
Read More
Arrow Right

Senior Machine Learning Engineer

We are looking for a Senior ML engineer to join the Teamwork Graph team and a gr...
Location
Location
United States , Mountain View; Seattle; San Francisco
Salary
Salary:
165500.00 - 265800.00 USD / Year
https://www.atlassian.com Logo
Atlassian
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • 5+ years of experience building and scaling business applications and systems using large amounts of data
  • Built generalizable platforms with a keen eye on empowering applications in product
  • Experience building and scaling business applications and systems using large amounts of data
  • Agile development mindset, appreciating the benefit of iteration and improvement
  • Experience working with LLMs and RAG a bonus
Job Responsibility
Job Responsibility
  • Process and structure large amounts of graph data to power applications across Atlassian
  • Build great APIs
  • Creative use of generative AI and ML to process, structure, and reason over large amounts of data to power intelligent products
  • Mentor and coach your team members on best practices, code quality, design patterns, testing, debugging, and documentation.
  • Communicate and explain data science concepts to diverse audiences, craft a compelling story
  • Communicate effectively with internal and external partners, present technical concepts and results clearly and concisely, and solicit feedback and input from various stakeholders.
What we offer
What we offer
  • health coverage
  • paid volunteer days
  • wellness resources
  • Fulltime
Read More
Arrow Right

Senior Machine Learning Engineer

As a Senior Machine Learning engineer, you will work on the development and impl...
Location
Location
United States , Mountain View
Salary
Salary:
175560.00 - 235000.00 USD / Year
https://www.atlassian.com Logo
Atlassian
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • Master or PhD in a quantitative subject (Statistics, Mathematics, Computer Science, Operations Research, or relevant work experience)
  • 4+ 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
Job Responsibility
  • work on the development and implementation of the cutting edge machine learning algorithms
  • training sophisticated models
  • collaborating with product, engineering, and analytics teams
  • build the AI functionalities into each Atlassian products and services
  • designing system and model architectures
  • conducting rigorous experimentation and model evaluations
  • providing guidance to junior ML engineers
What we offer
What we offer
  • health coverage
  • paid volunteer days
  • wellness resources
  • Fulltime
Read More
Arrow Right

Senior Machine Learning System Engineer

As a Senior ML System Engineer on the AI & ML Platform team, you will play a piv...
Location
Location
United States , Seattle; San Francisco; New York; Austin
Salary
Salary:
165500.00 - 265800.00 USD / Year
https://www.atlassian.com Logo
Atlassian
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • Experience in building machine learning systems or ML infra / MLOps platform
  • Fluency in at least one modern object-oriented programming language (preferably Java/Kotlin and Python)
  • Experience with RESTful microservices
  • Experience using cloud tools such as Amazon Web Services (S3, Kinesis, Cloud Formation, EKS, AWS Security and Networking)
  • Experience with Continuous Delivery and Continuous Integration
Job Responsibility
Job Responsibility
  • Collaborate with your teammates to solve complex problems, from technical design to launch
  • Deliver cutting-edge solutions that are used by other Atlassian teams and products to build AI features that reach millions of customers
  • Deliver code reviews, documentation & bug fixes within a strong engineering culture
  • Partner across engineering teams to take on company-wide initiatives spanning multiple projects
  • Mentor junior members of the team
What we offer
What we offer
  • health and wellbeing resources
  • paid volunteer days
  • Fulltime
Read More
Arrow Right

Senior Machine Learning Engineering Manager

Atlassian is looking for a Senior Machine Learning Engineering Manager to join o...
Location
Location
United States , Seattle; Austin; New York; Washington DC
Salary
Salary:
190300.00 - 305600.00 USD / Year
https://www.atlassian.com Logo
Atlassian
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • Master or PhD in a quantitative subject (Computer Science, Mathematics, Statistics, Operations Research, or relevant work experience)
  • 5+ years of experience managing machine learning engineering teams running core services at scale
  • 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
Job Responsibility
  • Manage the end-to-end machine learning lifecycle, from data collection and preprocessing, to model development and deployment, to evaluation and monitoring
  • Research and implement novel machine learning techniques and algorithms that can improve the performance, scalability, and robustness of our Recommendation system, and other AI/ML models
  • Mentor and coach your team members on best practices, code quality, design patterns, testing, debugging, and documentation
  • Hire, onboard, and retain top talent for your team and foster a culture of innovation, collaboration, and excellence
  • Communicate effectively with internal and external partners, present technical concepts and results clearly and concisely, and solicit feedback and input from various stakeholders
What we offer
What we offer
  • health coverage
  • paid volunteer days
  • wellness resources
  • Fulltime
Read More
Arrow Right

Senior Principal Machine Learning Systems Engineer

Atlassian is seeking a Senior Principal Machine Learning Engineer to join our Ce...
Location
Location
United States , Seattle; San Francisco; Austin
Salary
Salary:
243100.00 - 407200.00 USD / Year
https://www.atlassian.com Logo
Atlassian
Expiration Date
Until further notice
Flip Icon
Requirements
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
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
What we offer
  • Health coverage
  • Paid volunteer days
  • Wellness resources
  • Fulltime
Read More
Arrow Right