Senior / Principal Machine Learning Scientist Jobs

Senior / Principal Machine Learning Scientist

Our mission is to restore cell health and resilience through cell rejuvenation t...

Location

United States , Redwood City; San Diego

Salary:

260950.00 - 509450.00 USD / Year

Altos Labs

Expiration Date

Until further notice

Requirements

Ph.D. in Machine Learning, Computer Science, Artificial Intelligence, Statistics, or a related quantitative field
6+ years of relevant post-PhD work experience in either an academic or industry setting
Proven experience developing and applying complex machine learning models
A strong track record of leading and publishing innovative, peer-reviewed research in top-tier ML conferences or high-impact scientific journals
Excellent scientific communication skills
Expertise in several of the following: deep learning, reinforcement learning, generative models, language models, computer vision, Bayesian inference, causal reasoning & inference, transfer & multi-task learning, graph neural networks, active learning, hybrid mechanistic/ML models
Proven experience applying sophisticated ML techniques to molecular and cell biological data sets

Job Responsibility

Pioneer novel machine learning methodologies and statistical frameworks
Contribute to setting the long-term technical vision and research strategy for a core domain
Translate your deep understanding of the mathematical and theoretical underpinnings of cutting-edge AI research into high-impact applications
Design, implement, and optimize large-scale machine learning systems
Develop and manage efficient distributed training strategies across multiple GPUs and compute clusters
Develop robust approaches for multi-modal data integration and cross-domain mapping
Apply computational thinking to solve problems in drug target identification, compound assessment, and prediction of cellular perturbation responses
Lead the full ML development lifecycle
Act as a key technical mentor to Machine Learning Scientists and Engineers

Principal Data Scientist

T-Mobile’s Strategy and Corporate Development (S&CD) team is looking for a Princ...

Location

United States , Bellevue; Overland Park

Salary:

127400.00 - 229800.00 USD / Year

T-Mobile

Expiration Date

Until further notice

Requirements

Bachelor's Degree in Quantitative Discipline (math, statistics, economics, computer science, physics, engineering)
Master's/Advanced Degree Quantitative Discipline (math, statistics, economics, computer science, physics, engineering)
7-10 years of industry experience in predictive modeling, data science, and analysis in an ML engineer or data scientist role building and deploying ML models or hands on experience developing deep learning models
7-10 years of Experience articulating and translating business questions and using statistical techniques to arrive at an answer using available data
7-10 years of Experience with data scripting languages (e.g., SQL, Python, R) and Extended experience working with relational database using SQL
4-7 years of Experience writing and speaking about technical concepts to business, technical, and lay audiences and giving data-driven presentations
4-7 years of Experience with statistical methods and advanced modeling techniques. For example- SVM, Random Forest, graph models, Bayesian inference, NLP, Computer Vision, neural networks
4-7 years of Experience with big data architecture and pipeline, Hadoop, Hive, Spark, Kafka, etc
4-7 years of Experience in data visualization
2-4 years Management consulting, investment banking, or corporate strategy

Job Responsibility

Extract, prepare, and model large, complex data sets using a combination of skills, including machine learning theory, mathematics, statistics, and programming
Identify critical and emerging technologies that will support and extend our consumer data, data integration, and quantitative analytic capabilities
Lead the implementation, assessment and standardization of advanced analytics and modeling toolkits for our data science team
Partner with data engineering teams to shape data management strategies, architecture, governance, pipelines, and infrastructure enabling effective modeling environments for data science teams
Provide senior level guidance to the data science and measurement science teams on approach and methodologies
Communicate important information and insights to business leaders using verbal, written, and data visualization skills

What we offer

competitive base salary and compensation package
annual stock grant
employee stock purchase plan
401(k)
access to free, year-round money coaches
medical, dental and vision insurance
flexible spending account
employee stock grants
paid time off
up to 12 paid holidays

Fulltime

Senior Principal Product Manager, Confluence AI

As a Senior Principal Product Manager on the AI team for our Confluence product,...

Location

United States , San Francisco

Salary:

183200.00 - 294400.00 USD / Year

Atlassian

Expiration Date

Until further notice

Requirements

10+ years of experience in product management, with a focus on AI, machine learning, or related technologies
Proven track record of successfully leading cross-functional teams to deliver complex software projects and successfully iterating on functionality through experimentation
Strong understanding of AI and machine learning concepts, with experience in applying these technologies to real-world products and solutions
Excellent communication and interpersonal skills, with the ability to convey complex ideas to both technical and non-technical stakeholders
Demonstrated ability to thrive in fast-paced environments with high levels of ambiguity, where priorities may shift rapidly and flexibility is essential for success

Job Responsibility

Own the vision and roadmap for AI within Confluence
Act as an AI leader across Atlassian, shaping the overall product strategy and thinking of AI from your vantage point within Confluence
Lead a direct cross-functional team of ~60 engineers, designers, data scientists, and other discipline leads to deliver high-quality AI functionality and features to end users
Collaborate closely with internal Confluence teams to support the integration of AI capabilities into their feature development process, ensuring alignment with AI program goals and coherence of experiences
Work closely with partner teams, including central platform teams, to align on vision, strategy, and execution plans for AI initiatives across Atlassian products
Define key results (KRs) and metrics to measure the success and impact of AI features, and use data-driven insights to iterate and improve
Meet regularly with customers to gather feedback and requirements, and to obtain a deep understanding of customer pain points
Stay informed about industry trends, emerging technologies, and competitive landscape related to AI and machine learning, and leverage this knowledge to drive innovation within Confluence
Act as a subject matter expert on AI technologies and methodologies, providing guidance and mentorship to team members and stakeholders
Communicate effectively with stakeholders at all levels of the organization, including executive leadership

What we offer

health and wellbeing resources
paid volunteer days

Fulltime

New

Principal Data Scientist

We are seeking a Principal Data Scientist with deep expertise in forecasting and...

Location

United States

Salary:

Not provided

Duetto

Expiration Date

Until further notice

Requirements

MS or PhD in Statistics, Econometrics, Computer Science, Operations Research, or a related quantitative field
10+ years of experience delivering impactful data science solutions in production environments
Expertise in time series forecasting, including classical methods (e.g., ARIMA, Exponential Smoothing, State Space Models) and deep learning (e.g., RNNs, Temporal Fusion Transformers)
Practical experience with Bayesian modeling, including hierarchical models and probabilistic programming (e.g., PyMC3, Stan)
Proficiency with ML/DL frameworks (e.g., PyTorch, TensorFlow, scikit-learn, DARTS) and programming languages (Python, R, SQL)
Familiarity with cloud platforms and MLOps tools (e.g., AWS SageMaker, MLflow) for scalable model development and deployment
Strong communication and presentation skills, capable of conveying complex analytical concepts to non-technical stakeholders
Experience designing model evaluation and impact measurement frameworks, including causal inference

Job Responsibility

Lead the design, development, and deployment of forecasting and pricing models using a blend of classical time series, deep learning and Bayesian statistical techniques
Develop hierarchical forecasting frameworks, including multi-level Bayesian models, that scale across thousands of hotel properties
Build uncertainty quantification frameworks to increase trust and robustness in forecasts
Guide model architecture choices—balancing complexity, interpretability, and operational feasibility
Collaborate closely with engineering to deploy and monitor models in production (e.g., using AWS SageMaker)
Translate model outputs into actionable insights in partnership with product and business stakeholders
Define and execute model performance measurement strategies, including causal inference and uplift modeling
Present findings, experimental results, and strategic recommendations to senior leadership

New

Media Coordinator

Do you want to learn and grow in your marketing career? Are you a team player wh...

Location

United States

Salary:

Not provided

Zion & Zion

Expiration Date

Until further notice

Requirements

Bachelor’s degree in Marketing, Communications, Business Administration, or similar
Meticulous and detail-oriented
Strong oral and written communications skills
Analytical mindset with a knack for rapid troubleshooting and ability to problem-solve independently
Proactive team player willing to roll your sleeves up and help the team as needed
Excellent interpersonal skills needed to work in a cross-functional company environment
Experience at an agency (internships too) a plus
Ability to multi-task across multiple tasks and projects

Job Responsibility

Manipulate data in Excel
Learn new platforms/tools quickly
Manage and coordinate client changes (e.g., offers, media schedules) with Media team
Take detailed notes during client-related meetings and send recap emails to the team following the meeting
Check in on campaign pacing and optimization opportunities for media campaigns
Update reporting docs and perform data entry for media client reporting
Traffic creative assets to vendors and internal teams
Gather proof of performance assets for media campaigns
Keep media flowcharts updated in coordination with media planner/buyers
Help to maintain and oversee monthly media budgets and ensure proper and timely invoice reconciliation occurs

New

Senior Process Technologist

Are you ready to dive into the heart of innovation and take charge in scaling up...

Location

United Kingdom , London

Salary:

40000.00 - 45000.00 GBP / Year

Zest Food Jobs

Expiration Date

Until further notice

Requirements

Proven hands-on experience in process development within a manufacturing setting
Demonstrated success in scaling up new products
Strong problem-solving abilities and adaptability in a dynamic environment
Excellent communication and collaboration skills

Job Responsibility

Lead the scaling up of new products, ensuring seamless integration into our production line
Conduct trials and analyse results to optimize processes and enhance efficiency
Collaborate with cross-functional teams to troubleshoot issues and implement effective solutions

What we offer

Opportunity to work with a forward-thinking team dedicated to innovation
Room for professional growth and development in a supportive environment
Chance to make a meaningful impact and contribute to the success of exciting projects
plus package

New

Product Manager

We’re looking for a Product Manager who combines strong program management disci...

Location

Poland , Wroclaw

Salary:

Not provided

Zoolatech

Expiration Date

Until further notice

Requirements

3+ years of experience in product management, or software delivery leadership
Strong grasp of project management methodologies
Demonstrated ability to plan, track, and deliver technical initiatives
Familiarity with software development lifecycle (SDLC) — feature design, estimation, release, and maintenance
Excellent communication, negotiation, and stakeholder management skills
Strong analytical and organizational abilities
proficient with Jira, Confluence, Excel
Proven experience working with both FE and BE
Practical usage of BA techniques
Experience implementing moderately complex enterprise systems with multiple dependencies

Job Responsibility

Translate client’s strategic objectives into executable technical programs, balancing scope, schedule, and quality
Partner with engineering leads, architects, and client to design scalable technical solutions
Manage cross-team dependencies and risks, and ensure alignment on timelines and deliverables
Evaluate and communicate trade-offs between delivering quick iterations and maintaining long-term architectural integrity
Use SDLC understanding to plan and oversee the entire lifecycle of features and systems—from conception to retirement
Read and interpret basic code constructs and design documents to estimate technical effort and complexity

What we offer

Paid Vacation
Sick Days
Sport/Insurance Compensation
English Classes
Charity
Training Compensation

New

Health and Safety Manager

If you're an experienced HSE / SHE / Health & Safety professional in the food ma...

Location

United Kingdom , Oxfordshire

Salary:

55000.00 - 65000.00 GBP / Year

Zest Food Jobs

Expiration Date

Until further notice

Requirements

IOSH / NEBOSH
2+ years in HS&E within FMCG-ideally food manufacturing
Strong accident investigation and risk assessment experience
Practical, common-sense approach to H&S with strong problem-solving ability
Confident communicator, able to influence at all levels
Organised, proactive, tech-literate, and able to work independently or as part of a team
Willingness to work flexibly to support the needs of the sites

Job Responsibility

Maintain a strong, approachable HSE presence-being visible, supportive, and hands-on
Ensure PPE, testing, maintenance, and occupational health provisions are up to standard
Work closely with Engineering to ensure compliance around PSSR, LOLER, ATEX/DSEAR, PAT/FAT testing, emergency lighting, fire systems and more
Support emergency response and first aid (training provided where required)
Strengthen safe working practices through partnership, coaching, and collaboration
Ensure contractors operate safely with robust RAMS and compliance processes
Deliver compliance reviews, facility audits, risk assessments and improvement plans
Manage HS&E documentation and reporting
Drive policy improvements and implement new HSE initiatives
Lead regular HS&E meetings, encouraging open reporting and involvement across all teams

What we offer

Genuine progression opportunities as the business grows
A role with influence, autonomy, and visibility-not a desk-based function
A leadership team that values collaboration, integrity, and continuous improvement
The chance to leave a real legacy on safety culture across two important sites

Fulltime

Senior / Principal Machine Learning Scientist

Altos Labs

Location:
United Kingdom, Cambridge

Category:
Research and Development

Contract Type:
Not provided

Salary:

Job Description:

Job Responsibility:

Requirements:

Nice to have:

Additional Information:

Job Posted:
December 05, 2025

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