Job Closed
This listing is no longer active.
Creating digital capabilities for you, that last beyond us.
Senior Data Scientist
Location
Portugal
Posted
115 days ago
Salary
0
Seniority
Senior
Job Description
Senior Data Scientist
YLD
• Collaborate with stakeholders to identify and understand business problems and define data-driven solutions; • Lead end-to-end data science projects, from problem formulation and data exploration to model development, validation, and deployment; • Apply advanced statistical modelling and machine learning techniques to derive actionable insights and drive strategic decision-making; • Develop and implement predictive and prescriptive models to solve complex business challenges; • Collaborate with software and data engineers to integrate data from multiple sources and ensure data quality and integrity; • Communicate complex analytical concepts and insights to technical and non-technical stakeholders in a clear and compelling manner; • Stay up-to-date with the latest advancements in data science, machine learning, and AI technologies, and proactively identify opportunities to apply them to business problems.
Job Requirements
- Proven experience as a Data Scientist, with a strong focus on developing and deploying machine learning models in a production environment.
- Expertise in programming languages such as Python, with proficiency in data manipulation, analysis, and model development libraries (e.g., pandas, NumPy, scikit-learn, TensorFlow, PyTorch).
- Proven experience with machine learning algorithms, such as supervised and unsupervised learning techniques, time series analysis, and natural language processing.
- Strong statistical modelling skills and familiarity with statistical analysis tools.
- Proficiency in SQL and working with relational databases.
- Solid understanding of data engineering concepts, data preprocessing, and feature engineering techniques.
- Strong problem-solving and analytical skills, with the ability to think creatively and develop innovative solutions.
- Excellent communication and collaboration skills, with the ability to work effectively in cross-functional teams.
- Strong project management skills, with the ability to prioritise tasks and meet deadlines.
Benefits
- The chance to work with a forward-thinking, ethical, and fun group of people and to develop and grow your skills in a fast-moving business
Related Guides
Related Categories
Related Job Pages
More Data Scientist Jobs
Senior Data Scientist - Demand Planning & Forecasting
Tiger Analytics Inc.Tiger Analytics is a fast-growing advanced analytics consulting firm, recognized as a trusted analytics partner for multiple Fortune 500 companies, enabling them to generate business value from data.
Tiger Analytics is looking for experienced Data Scientists to join our fast-growing advanced analytics consulting firm. Our consultants bring deep expertise in Data Science, Machine Learning and AI. We are the trusted analytics partner for multiple Fortune 500 companies, enabling them to generate business value from data. Our business value and leadership has been recognized by various market research firms, including Forrester and Gartner. We are looking for top-notch talent as we continue to build the best global analytics consulting team in the world. We are seeking a highly experienced Senior Data Scientist with deep expertise in demand forecasting and time-series modeling. The ideal candidate will have strong applied experience building, deploying, and scaling forecasting solutions in production environments, particularly within CPG, FMCG, retail, or similar industries. Key Responsibilities - Design, develop, and deploy time-series forecasting models including ARIMA, SARIMA, and ETS - Build machine-learning-based forecasting models using GBM, Random Forest, XGBoost, and LightGBM - Develop hierarchical and multi-level forecasting solutions across products, regions, and channels - Perform large-scale data extraction, transformation, and analysis using SQL - Implement and operationalize models in cloud environments (Azure preferred) - Collaborate with business stakeholders to translate demand planning requirements into scalable analytics solutions
Senior Data Scientist - Demand Planning & Forecasting
Tiger Analytics Inc.Tiger Analytics is a fast-growing advanced analytics consulting firm, recognized as a trusted analytics partner for multiple Fortune 500 companies, enabling them to generate business value from data.
Tiger Analytics is looking for experienced Data Scientists to join our fast-growing advanced analytics consulting firm. Our consultants bring deep expertise in Data Science, Machine Learning and AI. We are the trusted analytics partner for multiple Fortune 500 companies, enabling them to generate business value from data. Our business value and leadership has been recognized by various market research firms, including Forrester and Gartner. We are looking for top-notch talent as we continue to build the best global analytics consulting team in the world. We are seeking a highly experienced Senior Data Scientist with deep expertise in demand forecasting and time-series modeling. The ideal candidate will have strong applied experience building, deploying, and scaling forecasting solutions in production environments, particularly within CPG, FMCG, retail, or similar industries. Key Responsibilities - Design, develop, and deploy time-series forecasting models including ARIMA, SARIMA, and ETS - Build machine-learning-based forecasting models using GBM, Random Forest, XGBoost, and LightGBM - Develop hierarchical and multi-level forecasting solutions across products, regions, and channels - Perform large-scale data extraction, transformation, and analysis using SQL - Implement and operationalize models in cloud environments (Azure preferred) - Collaborate with business stakeholders to translate demand planning requirements into scalable analytics solutions
FAST Labs – Microelectronics Chief Scientist I
BAE SystemsThe London, England, United Kingdom-based BAE Systems is the world’s preeminent provider of defense, security, and aerospace solutions. The company’s produc
Job Description Looking to make a difference developing disruptive technologies? BAE Systems FAST Labs™ leads the way with opportunities for tackling the Defense and Intelligence Communities’ hardest problems with innovative software and hardware solutions. FAST Labs, the research arm of BAE Systems’ Electronic Systems, is seeking a Chief Scientist to join a dynamic team driving new research and development in advanced Microelectronics and associated areas. The Chief Scientist works in a team of other scientists, engineers, and business development leads to coordinate proposal and research and development activities within our Microelectronics product line, across other FAST Labs product lines, and BAE Systems business areas. As a Chief Scientist you will be expected to work across the organization leveraging your deep technical expertise and extensive professional network to create advanced technology solutions, develop new business opportunities, and support technology transition to the war fighter. A Chief Scientist supporting Microelectronics is expected to bring a significant research background in several relevant topic areas such as microelectronics, semiconductor devices, and integrated circuits. The candidate is expected to have a strong technical knowledge with microelectronics and RF, mixed-signal, and digital systems as well as experience with rapid prototyping of microelectronic systems. Qualified candidates have demonstrated capabilities in areas that could include: device modeling, circuit design, and system integration, as well as general knowledge of electronic warfare and countermeasures, radar, advanced sensor development, communications, or space systems including small sat payloads and relevant DoW missions. As a Chief Scientist in this role, you will be responsible for translating operational mission concepts into focused microelectronics technology strategies and aligning technical and programmatic staff around that strategy, ingraining mission-impact thinking into the scientific and technical teams. BAE Systems’ Chief Scientists are world-class experts whose technical expertise is sought out by our customers and collaborators. A Chief Scientist in this role will work with other chief scientists to develop strategic technical plans and guide transition of disruptive technologies into BAE System’s Business Areas’ products and services. They provide technical leadership of research and development projects by defining, capturing, and executing contract 6.1, 6.2, and 6.3 research and development programs that provide novel, state-of-the-art algorithms, hardware, and advanced scientific solutions to complex technical problems that span multiple technical fields. The role of the Chief Scientist is dynamic, multifaceted, and tailorable but includes expectations including: - Own a technical portion of a FAST Labs product line strategic technical plan - Execute on one or more programs as the project Principal Investigator - Be well-known in their technical community and actively engaged with the DoW and/or IC customer and research community outside of BAE Systems - Translate operational mission concepts into focused microelectronics technology strategies - Have significant, quantitative new business capture objectives, combining new business pursuits and the capture of follow-up work to the technical efforts they lead - Have significant customer interaction, initiating customer contact to create new business opportunities and developing customer relationships through successful program execution - Be collaborative and entrepreneurial in the creation, shaping, capture, and promotion of CRAD for groundbreaking technologies for current and future BAE Systems products. - Provide technical reviews and strategic guidance to programs and to portfolios of programs to align technology development, internal investments, and intellectual property capture to business needs - Collaborate effectively with other chief scientists and mentor junior scientists to support their efforts This position will be headquartered out of Merrimack, NH though it will require collaboration with staff across our business areas and facilities across the US, especially southern New Hampshire and Massachusetts. Full-time remote work will be considered for qualified candidates; however, there may be an expectation of regular on-site visits, particularly when working with classified information that requires a secure facility. Required Education, Experience, & Skills - Bachelor’s Degree with 12+ years of multi-disciplinary professional research experience - Active Top Secret DoW clearance Preferred Education, Experience, & Skills - Master’s Degree with 10+ years or Doctorate with 8+ years of multi-disciplinary professional research experience - Deep technical knowledge in microelectronics, semiconductor devices, and integrated circuits - Demonstrated leadership skills as Principal Investigator for Microelectronics, RF, or EW research and development programs - Knowledge of various blue/gray and red threat systems and associated platforms - Significant proposal writing and R&D business capture experience - Strong technical written and verbal presentation skills - Demonstrated ability to develop and shape technical strategy and roadmaps for a research group - Extensive professional network across academia, vendors, DoW, and IC communities - Proven ability to build strategic partnerships with government agencies, external companies, and other BAE Systems groups and business areas - Ability and desire to work in a fast-paced and dynamic environment - Desire and proven capability to mentor junior scientists Pay Information Full-Time Salary Range: $173178 - $303060 Please note: This range is based on our market pay structures. However, individual salaries are determined by a variety of factors including, but not limited to: business considerations, local market conditions, and internal equity, as well as candidate qualifications, such as skills, education, and experience. Employee Benefits: At BAE Systems, we support our employees in all aspects of their life, including their health and financial well-being. Regular employees scheduled to work 20+ hours per week are offered: health, dental, and vision insurance; health savings accounts; a 401(k) savings plan; disability coverage; and life and accident insurance. We also have an employee assistance program, a legal plan, and other perks including discounts on things like home, auto, and pet insurance. Our leave programs include paid time off, paid holidays, as well as other types of leave, including paid parental, military, bereavement, and any applicable federal and state sick leave. Employees may participate in the company recognition program to receive monetary or non-monetary recognition awards. Other incentives may be available based on position level and/or job specifics. About BAE Systems Electronic Systems BAE Systems, Inc. is the U.S. subsidiary of BAE Systems plc, an international defense, aerospace and security company which delivers a full range of products and services for air, land and naval forces, as well as advanced electronics, security, information technology solutions and customer support services. Improving the future and protecting lives is an ambitious mission, but it’s what we do at BAE Systems. Working here means using your passion and ingenuity where it counts – defending national security with breakthrough technology, superior products, and intelligence solutions. As you develop the latest technology and defend national security, you will continually hone your skills on a team—making a big impact on a global scale. At BAE Systems, you’ll find a rewarding career that truly makes a difference. Electronic Systems (ES) is the global innovator behind BAE Systems’ game-changing defense and commercial electronics. Exploiting every electron, we push the limits of what is possible, giving our customers the edge and our employees opportunities to change the world. Our products and capabilities can be found everywhere – from the depths of the ocean to the far reaches of space. At our core are more than 14,000 highly talented Electronic Systems employees with the brightest minds in the industry, we make an impact – for our customers and the communities we serve. This position will be posted for at least 5 calendar days. The posting will remain active until the position is filled, or a qualified pool of candidates is identified.
Lead Data Scientist - GenAI
Tiger Analytics Inc.Tiger Analytics is a fast-growing advanced analytics consulting firm, recognized as a trusted analytics partner for multiple Fortune 500 companies, enabling them to generate business value from data.
Tiger Analytics is looking for experienced Data Scientists to join our fast-growing advanced analytics consulting firm. Our consultants bring deep expertise in Data Science, Machine Learning and AI. We are the trusted analytics partner for multiple Fortune 500 companies, enabling them to generate business value from data. Our business value and leadership has been recognized by various market research firms, including Forrester and Gartner. We are looking for top-notch talent as we continue to build the best global analytics consulting team in the world. We are seeking a highly skilled and experienced Lead Data Scientist with strong expertise in GenAI modelling. The ideal candidate will have a proven track record of designing, developing, and deploying scalable GenAI solutions, while leading projects and mentoring teams. This role requires deep technical expertise, hands-on coding experience, and the ability to collaborate closely with clients and stakeholders to translate business needs into robust analytical solutions. Responsibilities: - Work on the latest applications of data science to solve business problems - Work directly with client stakeholders to translate business problems into high level analytics solution designs - Present analytic solutions to business audiences highlighting robustness of the solution and how it could help generate business value - Develop end-to-end solutions based on in-depth understanding of business problems to ensure analytics solutions are delivered efficiently, predictably, and sustainably - Design and develop machine learning and Generative AI solutions using Databricks and Azure AI services. - Build LLM-powered applications leveraging Azure OpenAI and orchestrate workflows using LangGraph - Develop agentic AI workflows for automation, insights generation, and decision support - Implement Document Intelligence solutions for extracting insights from unstructured data - Participate in discussions with team members to select and apply relevant analytic techniques and create actionable business insights - Responsible for making presentations to senior management, communicating results to business teams, and develop plans to help operationalize analytic solution

