Senior Optimisation Scientist Job at Satalia (London)

Senior Data Scientist - MKT Optimisation

Sitting at the intersection of business and engineering, Data Scientists work in...

Location

Spain , Madrid;Barcelona

Salary:

Not provided

Fever

Expiration Date

Until further notice

Requirements

You have solid math, statistics and Machine Learning fundamentals (typically MSc or PhD level)
You have a strong understanding of statistical analysis and modeling including regression, clustering, and time series analysis and forecasting
You have prior experience working in Web analytics and marketing optimisation problems such as Attribution, Marketing Mix, and funnel optimisation
You are a master of common data and ML tools (e.g. SQL, Pandas, Numpy, …)
You can work effectively with data engineers, analysts, software engineers, etc
You can turn your ideas into reality
You have a scientific mindset, a problem-first attitude and are highly self-critical
You can translate complex problems into mathematical formulations
You have an entrepreneurial spirit, get stuff done and thrive in a fast paced environment
You are comfortable with software engineering best practices and write robust, reproducible and maintainable code

Job Responsibility

You will work closely with our stakeholders in marketing, product, and engineering to devise data-driven solutions to optimise our marketing efforts
You will develop and maintain attribution and marketing mix models to accurately quantify the impact of various marketing channels
You will devise models to drive campaign targeting and budget allocation to optimise the return of investment and efficiency of marketing campaigns
You will design, execute, and analyze marketing optimisation experiments, leveraging statistics, econometric models, and causal inference techniques to determine the true impact of specific marketing interventions.

What we offer

Attractive compensation package consisting of base salary and the potential to earn a significant bonus for top performance
Stock options
Opportunity to have a real impact in a high-growth global category leader
40% discount on all Fever events and experiences
Flexible hybrid model. Our offices are located in Madrid and Barcelona
Responsibility from day one and professional and personal growth
Great work environment with a young, international team of talented people to work with
Health insurance and other benefits such as Flexible remuneration with a 100% tax exemption through Cobee
English Lessons
Gympass Membership

Fulltime

Senior Web Data Scientist

The Research, Analytics & Data Science (RAD) team at Intercom use data and insig...

Location

Ireland , Dublin

Salary:

Not provided

Intercom

Expiration Date

Until further notice

Requirements

Track record working with and influencing the roadmaps of web teams
Significant experience of using AB testing to optimise website performance
Strong familiarity with Google Analytics
Excellent communication skills (technical and non-technical) and a focus on driving impact
Desire to mentor other data scientists and share best practices to elevate the use of data science at Intercom
Growth mindset and sense of ownership
Excellent SQL skills

Job Responsibility

Build relationships with and influence web leads from product, design and engineering to shape the strategy and roadmaps for our websites
Measure outcomes and develop success metrics to understand the impact of changes, through analysis and experimentation and collaborate with our RevOps teams to understand how our website contributes to Intercom’s commercial performance
Drive projects to improve the tools and infrastructure that data scientists use to do their work
Be a role model for more junior data scientists on the team

What we offer

Competitive salary and equity in a fast-growing start-up
We serve lunch every weekday, plus a variety of snack foods and a fully stocked kitchen
Regular compensation reviews - we reward great work!
Pension scheme & match up to 4%
Peace of mind with life assurance, as well as comprehensive health and dental insurance for you and your dependents
Flexible paid time off policy
Paid maternity leave, as well as 6 weeks paternity leave for fathers, to let you spend valuable time with your loved ones
If you’re cycling, we’ve got you covered on the Cycle-to-Work Scheme. With secure bike storage too

Fulltime

Senior Web Data Scientist

The Research, Analytics & Data Science (RAD) team at Intercom use data and insig...

Location

United Kingdom , London

Salary:

Not provided

Intercom

Expiration Date

Until further notice

Requirements

Track record working with and influencing the roadmaps of web teams
Significant experience of using AB testing to optimise website performance
Strong familiarity with Google Analytics
Excellent communication skills (technical and non-technical) and a focus on driving impact
Desire to mentor other data scientists and share best practices
Growth mindset and sense of ownership
Excellent SQL skills

Job Responsibility

Build relationships with and influence web leads from product, design and engineering to shape the strategy and roadmaps for our websites
Measure outcomes and develop success metrics to understand the impact of changes, through analysis and experimentation and collaborate with our RevOps teams to understand how our website contributes to Intercom’s commercial performance
Drive projects to improve the tools and infrastructure that data scientists use to do their work
Be a role model for more junior data scientists on the team

What we offer

Competitive salary and equity in a fast-growing start-up
We serve lunch every weekday, plus a variety of snack foods and a fully stocked kitchen
Regular compensation reviews
Pension scheme & match up to 4%
Life assurance, as well as comprehensive health and dental insurance for you and your dependents
Flexible paid time off policy
Paid maternity leave, as well as 6 weeks paternity leave for fathers
Cycle-to-Work Scheme
Secure bike storage

Fulltime

Senior Data Scientist

Adyen is looking for a senior data scientist with deep expertise in statistical ...

Location

Netherlands , Amsterdam

Salary:

Not provided

Adyen

Expiration Date

Until further notice

Requirements

7+ years of experience as a data scientist
2+ years working on an experimentation platform (or similar)
Master’s or Ph.D. in Statistics, Mathematics, Data Science, Computer Science, or a related quantitative field
Strong theoretical understanding of advanced frequentist and Bayesian hypothesis testing (e.g. sequential testing, e-processes, etc) as well as causal inference techniques
Proven track record of implementing such methods at scale
Experience designing and analysing controlled experiments in an applied setting to provide tangible business outcomes
Experience leveraging a big data framework to create the pipelines needed to gather experiment data
Strong understanding of software engineering practices as well as data engineering principles
Strong familiarity with the standard data science toolkit, such as (py)spark, Pandas, SciPy, numpy, and Airflow
Experimental mindset with a launch fast and iterate mentality

Job Responsibility

Research and implement industry-leading statistical methods to provide robust statistical signals across multiple business domains and contexts, optimising for time-to-signal and experiment quality
Develop and apply a deep knowledge of Adyen’s specific domain context in order to prioritise statistical methodologies and approaches that maximise business value
Stay up-to-date with the latest research and developments in statistical hypothesis testing
Collaborate closely with your multi-disciplinary team of backend/frontend/data engineers to help scope and define requirements for new platform features, ensuring statistical methods are integrated appropriately
Collaborate with data scientists across Adyen to identify opportunities for the novel application of statistical and data science techniques to challenging problems
Work closely with platform users to provide guidance and enable them for success
promoting experiment-driven culture and product development practices

Senior Scientist - Downstream Analytics

Senior Scientist – Downstream Analytics (Large Molecules). We’re partnering with...

Location

United Kingdom , Southampton

Salary:

45000.00 - 55000.00 GBP / Year

Cranleigh STEM

Expiration Date

Until further notice

Requirements

A PhD (or equivalent experience) in Analytical Chemistry, Biochemistry, or a related field
Strong hands-on experience in HPLC and bioprocessing within a biotechnology, pharmaceutical, or life sciences environment
Knowledge of purification and characterisation methods for peptides, antibodies, or similar large molecules
Experience with TFF or tangential flow filtration (advantageous)
Familiarity with ISO or GMP-regulated environments
Ability to lead technical projects and support team development
Strong communication and problem-solving skills
A flexible, proactive mindset with strong attention to detail

Job Responsibility

Lead downstream analytical workflows using HPLC, UPLC, PAGE, flash chromatography, and related techniques
Contribute to the purification and characterisation of large molecules, such as peptides and antibodies
Support method development and continuous improvement in analytical approaches
Collaborate with chemistry and production teams to support small molecule and oligonucleotide preparation
Maintain, calibrate, and optimise analytical instrumentation in line with ISO and internal quality systems
Mentor and support Associate Scientists and Lab Technicians
Ensure accurate documentation and maintain data integrity across workflows
Promote and uphold Health, Safety, and Environmental (HSE) standards
Manage stock levels of analytical reagents and consumables
Stay up to date on emerging trends in bioprocessing and analytical technologies

What we offer

Holidays: 25 days annual leave + 8 bank holidays
Pension: 6% employer contribution
Life Assurance: 4x salary
Flexible working hours
Long service awards and recognition scheme
Employee Assistance Programme with 24/7 remote GP access
Annual flu vaccinations
Cycle to work scheme and gym discounts
Discounts and savings platform
Professional membership reimbursement

Fulltime

New

Senior Data Scientist

The Industry Solutions Delivery (ISD) Engineering & Architecture Group (EAG) is ...

Location

United Kingdom , Multiple Locations

Salary:

Not provided

Microsoft Corporation

Expiration Date

Until further notice

Requirements

Bachelor's degree in data science, Computer Science, Statistics, or a related field (master's or PhD preferred)
8+ years of business-focused data science experience
Experience in leading complex projects, designing scalable solutions, and applying advanced techniques to solve business challenges
Strong coding, problem-solving, and communication skills
Clear understanding of the latest industry-wide developments

Job Responsibility

Leverage data science, AI and business domain knowledge to improve business performance, evaluate project plans, communicate business goals, and share insights with stakeholders
Acquire, prepare, and explore data through querying, visualisation, reporting techniques, and collaboration with other teams, ensuring data integrity
Apply machine learning, generative AI and statistical analysis to develop models, train, optimise, and evaluate them, and communicate findings to stakeholders
Design and deliver machine learning solutions covering Generative AI, Agentic solutions, computer vision, speech processing, forecasting, NLP, classification, clustering, reinforcement learning and optimization
Test, review, and improve models by analysing performance, incorporating feedback, and contributing to the review process
Write and debug efficient and scalable code while collaborating with engineering teams and integrate data models into customer systems and production
Collaborate with customers and Microsoft teams to define business needs, create roadmaps for performance improvements, and influence stakeholders using storytelling and visual tools to drive solution value
Uphold ethical standards by emphasizing Responsible AI principles in guiding stakeholders throughout the process
Focus on customer needs and perspectives to promote adoption and build trust
Develop and execute tailored solutions by overcoming obstacles and leveraging in-depth knowledge of best-in-class open-source technologies and Microsoft products

What we offer

Flexible work environment

Fulltime

Senior Data Scientist

Are you an experienced Data Scientist, with genuine passion for discovery and pr...

Location

United Kingdom , Multiple Locations

Salary:

Not provided

Microsoft Corporation

Expiration Date

Until further notice

Requirements

Bachelor's degree in data science, Computer Science, Statistics, or a related field (master's or PhD preferred)
8+ years of business-focused data science experience
Deep experience in advanced statistical data analysis, machine learning and artificial intelligence
Excels in leading complex projects, designing scalable solutions, and applying advanced techniques to solve business challenges
Strong coding, problem-solving, and communication skills
Clear understanding on the latest industry-wide developments
Can act as role model apprenticing and growing our people and community

Job Responsibility

Leverage data science, AI and business domain knowledge to improve business performance, evaluate project plans, communicate business goals, and share insights with stakeholders
Acquire, prepare, and explore data through querying, visualisation, reporting techniques, and collaboration with other teams, ensuring data integrity
Apply machine learning, generative AI and statistical analysis to develop models, train, optimise, and evaluate them, and communicate findings to stakeholders
Design and deliver machine learning solutions covering Generative AI, Agentic solutions, computer vision, speech processing, forecasting, NLP, classification, clustering, reinforcement learning and optimization
Test, review, and improve models by analysing performance, incorporating feedback, and contributing to the review process
Write and debug efficient and scalable code while collaborating with engineering teams and integrate data models into customer systems and production
Collaborate with customers and Microsoft teams to define business needs, create roadmaps for performance improvements, and influence stakeholders using storytelling and visual tools to drive solution value
Uphold ethical standards by emphasizing Responsible AI principles in guiding stakeholders throughout the process
Focus on customer needs and perspectives to promote adoption and build trust
Develop and execute tailored solutions by overcoming obstacles and leveraging in-depth knowledge of best-in-class open-source technologies and Microsoft products

What we offer

Flexible work environment

Fulltime

Senior Laser Scientist

The position is for a Senior Laser Scientist within the EOS Space Systems Resear...

Location

Australia , Canberra

Salary:

Not provided

Randstad

Expiration Date

April 02, 2026

Requirements

Post-graduate qualification in lasers
Minimum 5 years’ experience with bulk solid-state or fibre laser systems
Experience with the alignment and operation of Class 4 lasers, pulsed and CW
Experience with high power laser systems
Excellent documentation and communication skills
Experience with Matlab or a programming language (Python, C++)
Experience with laser resonator modelling software
Must be able to work within the AUKUS framework
Candidates must be Australian Citizens or have Permanent Working Rights and be eligible to obtain and maintain an Australian Government security clearance

Job Responsibility

Assist with the development of new laser subsystems, primarily high energy lasers for ground-to-space applications. Includes laser design, component specification, assembly, optical alignment, and optimisation
Work alongside other engineering disciplines and communicate system requirements
Contribute to the instrumentation of cutting-edge opto-electronics subsystems
Combine novel technologies or concepts to support the innovation and development of EOS IP
Support the Engineering teams and communicate activity and progress to the respective discipline manager and VPs
Undertake and document investigative experiments to inform the company’s research activities
Actively teach other staff skills and concepts in areas of proficiency to assist the general improvement of knowledge and capability within the group

Senior Optimisation Scientist

Satalia

Location:
United Kingdom , London

Category:
IT - Software Development

Contract Type:
Not provided

Salary:

Job Description:

Job Responsibility:

Requirements:

Nice to have:

Additional Information:

Job Posted:
March 19, 2026

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