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Top Machine Learning Jobs in Lisbon

14 Hours Ago
Easy Apply
Boston, MA, USA
Easy Apply
Senior level
Senior level
Fitness • Hardware • Healthtech • Sports • Wearables
As a Senior Data Scientist at WHOOP, you will lead the development of algorithms to derive insights from wearable data. You'll collaborate with engineers to improve machine learning systems, conduct research on wearable sensors, and design health studies while being on-call for production incidents.
Top Skills: Machine LearningPythonSQLStatistical Modeling
2 Days Ago
Hybrid
Bellevue, WA, USA
147K-235K Annually
Senior level
147K-235K Annually
Senior level
eCommerce • Healthtech • Pet • Retail • Pharmaceutical
As a Research Scientist III at Chewy, you will develop and implement machine learning models for optimizing supply chain strategies. Your role involves analyzing large datasets, collaborating with various teams to translate business needs, and communicating findings to non-technical stakeholders.
Top Skills: AWSAzureConfluenceGitGCPMachine LearningPysparkPythonPyTorchReinforcement LearningTensorFlow
Reposted 2 Days Ago
Hybrid
Charlotte, NC, USA
Senior level
Senior level
Consumer Web • eCommerce • Information Technology • Retail • Software • Analytics • App development
The Sr Director of Data Science will lead a team of data scientists, ensuring impactful project delivery. Responsibilities include managing team performance, collaborating with key stakeholders, and driving the use of data science solutions to enhance Lowe's operations and strategy. The role requires expertise in translating business needs into actionable insights and developing future leaders within the team.
Top Skills: Advanced Data ModelingData ScienceDeep LearningGenerative AiMachine Learning
Reposted 2 Days Ago
Seattle, WA, USA
127K-240K Annually
Mid level
127K-240K Annually
Mid level
Artificial Intelligence • Information Technology • Natural Language Processing • Software • Business Intelligence • Generative AI
The Machine Learning Engineer II at Qualtrics will focus on enhancing customer care through machine learning and AI, developing and optimizing machine learning models, creating scalable data pipelines, and collaborating with cross-functional teams to solve complex customer problems.
Top Skills: Artificial IntelligenceC#Data PipelinesJavaMachine LearningMicroservicesPythonPyTorchTensorFlow
5 Days Ago
San Francisco, CA, USA
248K-372K Annually
Senior level
248K-372K Annually
Senior level
Consumer Web • eCommerce • Marketing Tech • Retail • Software • Analytics • Generative AI
As a Machine Learning Technical Lead at Klaviyo, you will develop innovative AI models, guide a diverse technical team, and create AI-driven solutions to improve customer experiences and marketing strategies, all while aligning with the company's business goals.
Top Skills: AIDeep LearningHuggingfaceKerasMachine LearningNatural Language ProcessingPyTorchRayRecommender SystemsSparkTensorFlow
Reposted 2 Days Ago
Seattle, WA, USA
100K-187K Annually
Entry level
100K-187K Annually
Entry level
Artificial Intelligence • Information Technology • Natural Language Processing • Software • Business Intelligence • Generative AI
The Machine Learning Engineer at Qualtrics will focus on enhancing machine learning and AI features, developing scalable microservices, and building robust data pipelines. The role emphasizes collaboration within a multi-disciplinary team to productize cutting-edge machine learning models and optimize existing systems.
Top Skills: Artificial IntelligenceC#JavaMachine LearningPython
3 Days Ago
Hybrid
Santa Clara, CA, USA
225K-405K Annually
Senior level
225K-405K Annually
Senior level
Artificial Intelligence • Cloud • HR Tech • Information Technology • Productivity • Software • Automation
The Senior Director of Finance Advanced Analytics/AI will drive innovation in financial decision-making through AI-powered solutions, enhance data-driven practices, and lead a team to analyze trends and opportunities for growth across the Finance organization.
Top Skills: Ai SolutionsData AnalyticsData ArchitectureData MiningEnterprise Data StrategiesMachine LearningPredictive ModelingStatistical Methods
3 Days Ago
Remote
Hybrid
USA
155K-255K Annually
Senior level
155K-255K Annually
Senior level
Cloud • Computer Vision • Information Technology • Sales • Security • Cybersecurity
The Senior Data Science Strategist will drive the requirements for cybersecurity assessments, develop and execute a roadmap, prioritize threat research models, and collaborate closely with stakeholders to evaluate and enhance the company's cybersecurity posture.
Top Skills: Artificial IntelligenceCybersecurityMachine LearningMl OpsProduct Management

Featured Jobs

3 Days Ago
3 Locations
193K-241K Annually
Senior level
193K-241K Annually
Senior level
Fintech • Machine Learning • Payments • Software • Financial Services
As a Manager of Data Science in Consumer Identity ML at Capital One, you will lead a team in developing machine learning models to enhance customer experiences using vast data sets. You will collaborate with engineering and product teams to create scalable solutions, analyze patterns in customer behavior, and improve business outcomes in various domains such as marketing and fraud prevention.
Top Skills: AWSMachine LearningPythonPyTorchRelational DatabasesSparkTensorFlow
3 Days Ago
Remote
8 Locations
195K-343K Annually
Senior level
195K-343K Annually
Senior level
eCommerce • Fintech • Hardware • Payments • Software • Financial Services
Lead ML modeling efforts to enhance Square's products, mentor junior engineers, discover ML opportunities, and make strategic decisions on model deployment and maintenance to impact the future of AI at Square.
Top Skills: AIComputer VisionMachine LearningNatural Language ProcessingScalable Ml Systems
3 Days Ago
Remote
New York, NY, USA
195K-343K Annually
Senior level
195K-343K Annually
Senior level
eCommerce • Fintech • Hardware • Payments • Software • Financial Services
Lead modeling projects while improving core Square products. Collaborate with stakeholders on ML opportunities, mentor junior engineers, and keep abreast of new AI advancements. Make strategic decisions on model deployment and refinement to enhance AI functionality at Square.
Top Skills: AIComputer VisionMachine LearningMl SystemsNatural Language Processing
3 Days Ago
New York, NY, USA
Mid level
Mid level
Financial Services
As a Senior Associate AI/ML Scientist at J.P. Morgan Payments, you will leverage AI and machine learning to enhance payment solutions, create machine learning models, analyze data, and collaborate with various teams to optimize business outcomes in payments. Your role includes ensuring compliance with model documentation and communicating results to stakeholders.
Top Skills: Aws Cloud ServicesAzureDeep LearningDockerGCPHadoopHiveJupyter NotebookKafkaKubernetesMachine LearningNatural Language ProcessingPysparkPythonPyTorchShell ScriptingSparkSQLTensorFlow
3 Days Ago
New York, NY, USA
160K-190K Annually
Senior level
160K-190K Annually
Senior level
Fintech • Other • Software • Analytics • Financial Services
Oversee a team to develop and implement credit risk models and AI-driven underwriting processes, optimize risk strategies, and enhance lending products, while mentoring junior team members and contributing to research publications.
Top Skills: Ai-Driven UnderwritingDecision TreesMachine LearningStatistical ModelsXgboost
4 Days Ago
Remote
New York, NY, USA
195K-343K Annually
Senior level
195K-343K Annually
Senior level
Blockchain • eCommerce • Fintech • Payments • Software • Financial Services • Cryptocurrency
The Staff Machine Learning Engineer will lead modeling efforts to improve Square's core products, identify ML opportunities, mentor junior engineers, and implement strategic decisions for model deployment and maintenance. This role involves collaborating on AI advancements to enhance seller experiences.
Top Skills: AIComputer VisionMachine LearningNatural Language Processing
4 Days Ago
Remote
7 Locations
195K-343K Annually
Senior level
195K-343K Annually
Senior level
Blockchain • eCommerce • Fintech • Payments • Software • Financial Services • Cryptocurrency
As a Staff Machine Learning Engineer at Square, you will lead modeling efforts and collaborate with stakeholders to enhance core products using ML and AI. Responsibilities include mentoring junior engineers, exploring new AI technologies, and making strategic decisions for model deployment and maintenance.
Top Skills: Artificial IntelligenceComputer VisionMachine LearningNlp
4 Days Ago
Chicago, IL, USA
125K-175K Annually
Junior
125K-175K Annually
Junior
Cloud • Fintech • Machine Learning • Analytics • Financial Services
Develop predictive models to provide modeling solutions to business partners at Discover. Utilize machine learning and mathematical modeling techniques, present findings, and implement data-driven recommendations, while maintaining a high level of competency in analytical principles.
Top Skills: Analytical ToolsMachine LearningStatistical Analysis
Reposted 4 Days Ago
Hybrid
Boston, MA, USA
Senior level
Senior level
eCommerce • Healthtech • Pet • Retail • Pharmaceutical
The Senior Applied Scientist will enhance Chewy's sponsored ads through machine learning and data science, impacting product selection, ranking, and auction dynamics. Responsibilities include model development, collaborating with product leaders, publishing research, and mentoring junior scientists to improve customer engagement.
Top Skills: AWSClassificationData ScienceDeep LearningLarge-Scale ApplicationsLinear ProgrammingMachine LearningPersonalizePredictive ModelsRankingRegressionSagemakerSearchTime Series
Reposted 4 Days Ago
Hybrid
Bellevue, WA, USA
147K-235K Annually
Senior level
147K-235K Annually
Senior level
eCommerce • Healthtech • Pet • Retail • Pharmaceutical
As a Senior Applied Scientist at Chewy, you will utilize machine learning and data science to enhance advertising solutions, focusing on selection, ranking, click-through prediction, and auction algorithms. You'll lead model development from ideation to deployment while collaborating with product and engineering teams, and publishing research findings.
Top Skills: AWSClassificationData ScienceDeep LearningLinear ProgrammingMachine LearningOptimizationPersonalizePredictive ModelsRankingSagemakerSearch
Reposted 4 Days Ago
Hybrid
Boston, MA, USA
Junior
Junior
eCommerce • Healthtech • Pet • Retail • Pharmaceutical
As an Applied Scientist in the Sponsored Ads team, you will build and implement machine learning models to enhance product search, relevance, and bidding processes for Chewy's advertising solutions, along with monitoring and validating these models. You will collaborate with product and engineering leaders and publish research findings to improve customer engagement and brand reach.
Top Skills: AWSClassificationData ScienceDeep LearningDistributed PipelineLinear ProgrammingMachine LearningOptimizationPersonalizePredictive ModelingRankingRegressionSagemakerSearch
4 Days Ago
Remote
Hybrid
8 Locations
161K-284K Annually
Senior level
161K-284K Annually
Senior level
eCommerce • Fintech • Hardware • Payments • Software • Financial Services
The Senior Machine Learning Engineer will lead projects in the Conversational AI team, focusing on developing scalable ML solutions for Square's products, working collaboratively with various teams, and advocating for best engineering practices. Responsibilities include managing ML systems lifecycle, collaborating on product features, and maintaining production-level code.
Top Skills: Conversational AiData PipelinesGenerative AiMachine LearningProduction Machine Learning SystemsScalable Services
4 Days Ago
Remote
San Francisco, CA, USA
190K-306K Annually
Senior level
190K-306K Annually
Senior level
Cloud • Information Technology • Productivity • Security • Software • App development • Automation
As a Senior Machine Learning Engineering Manager, you will lead a team developing and deploying machine learning models, collaborate with product and analytics teams, and oversee the design of system architectures and model evaluations. You will ensure AI's potential is leveraged across Atlassian's products and provide mentorship to emerging ML engineers.
Top Skills: Agile DevelopmentAIAlgorithmsData ScienceDeep LearningExperimentationMachine LearningModel EvaluationSoftware EngineeringSystem Architecture
Reposted 4 Days Ago
Remote
Mountain View, CA, USA
198K-319K Annually
Expert/Leader
198K-319K Annually
Expert/Leader
Cloud • Information Technology • Productivity • Security • Software • App development • Automation
As a Senior Principal Machine Learning Engineer at Atlassian, you will design and implement innovative machine learning algorithms to enhance products like Jira and Confluence. You will analyze vast datasets, collaborate with various teams, and communicate AI concepts effectively. You will also mentor others and stay updated with machine learning advancements.
Top Skills: AIConfluenceData AnalysisJIRAMachine LearningPythonScalable Data Processing
Senior level
Information Technology • Software • Financial Services
The Senior Quantitative Researcher will utilize statistics, machine learning, and AI techniques to analyze datasets, implement algorithms, and back-test models while documenting research outcomes. The role requires hands-on programming and problem-solving skills.
Top Skills: AIC++Deep LearningMachine LearningNlpPythonStatistics
4 Days Ago
Easy Apply
Hybrid
San Francisco, CA, USA
Easy Apply
Senior level
Senior level
Fintech • Mobile • Software • Financial Services
The Senior Staff Analyst in Model Risk Management will validate quantitative models by independently reviewing their design and function, ensuring data suitability, assessing modeling approaches, and summarizing findings in detailed reports. The role involves engaging with model developers and conducting additional testing as needed to confirm model integrity across various business areas.
Top Skills: Artificial IntelligenceMachine LearningPythonRStatistical Analysis
Reposted 4 Days Ago
Easy Apply
Hybrid
San Francisco, CA, USA
Easy Apply
Senior level
Senior level
Fintech • Mobile • Software • Financial Services
The Staff Analyst in Model Risk Management will validate quantitative models used at SoFi through detailed reviews and analyses. This includes assessing data suitability, model soundness, and testing protocols, alongside conducting diagnostic testing, summarizing findings, and providing recommendations for model improvement.
Top Skills: Artificial IntelligenceMachine LearningPythonRStatistical Analysis
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