CrawlJobs Logo

Principal Applied Scientist Search/NLP/IR

Germany, Berlin · Job Posted March 19, 2026
Apply Position
Job Link Share

Job Description

Search is at the core of Zalando’s experience and fashion discoverability. The Search team’s goal is to build intelligent, scalable, and personalized search experiences that connect customers with the most relevant fashion items. We aim to make every search faster, smarter, and more inspiring—turning intent into discovery. As part of the larger Search and Discovery department, you will work with colleagues in Ranking and Recommendations to optimize the customer journey to drive next level commercial impact. For that, we are evolving our search systems utilizing state-of-the-art natural language processing (NLP) and/or information retrieval (IR) methods, particularly transformer-based deep neural networks and large language models (LLMs). As a Senior or Principal Applied Scientist, you will address challenging Search-related problems using cutting-edge approaches. You will contribute to the execution of our scientific roadmap, applying your scientific capabilities and in collaboration with a team of exceptional scientists and engineers developing models and cutting-edge machine learning products that enhance the experience of over 51 million customers.

Job Responsibility

  • Utilize your extensive scientific experience in researching, deploying, and architecting machine learning and deep learning solutions in NLP and IR to enhance our search systems
  • Transform Zalando search into a fully intent-driven, LLM-augmented experience — spanning query understanding, semantic retrieval and personalized result page composition
  • Develop long term roadmaps for research topics that span multiple product areas and address concrete business goals
  • Contribute hands-on to delivering the roadmap in partnership with other scientists, engineers, and product
  • Raise the department’s and Zalando’s best practice in methods, algorithms and technology, including architecture, design patterns, and research roadmaps
  • Act as a mentor and guide to more junior scientists, and actively share knowledge and expertise within Zalando’s science community

Requirements

  • PhD in NLP, IR, machine learning, or related fields (or equivalent experience)
  • 4+ years of industry experience, especially deep learning based NLP and/or IR methods
  • Experience leading and shaping the scientific roadmap of the teams in products that span across multiple areas
  • Extensive track record of addressing real-world problems using machine learning throughout the entire product cycle
  • Authority on deep learning and track record of leveraging research to advance the state of the art, including publication records at top-tier venues
  • Extensive hands-on experience in deep learning with proficiency in Python and frameworks like PyTorch or TensorFlow
  • Expertise with LLMs and their applications in IR
  • Proficiency in cloud computing platforms such as AWS

What we offer

  • 27 days of holiday a year to start for full-time employees (+1 day for every calendar year up to 30 days)
  • 2 paid volunteering days a year
  • Hybrid working model with up to 60% remote per week
  • Work from abroad for up to 30 working days a year
  • Employee shares program
  • 40% off fashion and beauty products sold and shipped by Zalando, 30% off Lounge by Zalando, discounts from external partners
  • Relocation assistance available (subject to prior agreement)
  • Family services, including counseling and support
  • Health and wellbeing options (including Wellhub, formerly Gympass)
  • Mental health support and coaching available
  • Drive your development through our training platform and biannual peer-to-peer review

Looking for more opportunities?

Search for other job offers that match your skills and interests.

Similar Jobs for

Principal Applied Scientist Search/NLP/IR

8 matching positions

Principal Applied Scientist Search/NLP/IR

Search is at the core of Zalando’s experience and fashion discoverability. The S...
Location
Location
Germany , Berlin
Salary
Salary:
Not provided
zalando.se Logo
Zalando Sverige
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • PhD in NLP, IR, machine learning, or related fields (or equivalent experience)
  • 4+ years of industry experience, especially deep learning based NLP and/or IR methods
  • Experience leading and shaping the scientific roadmap of the teams in products that span across multiple areas and working with senior science, engineering, and product leaders
  • Extensive track record of addressing real-world problems using machine learning throughout the entire product cycle
  • Authority on deep learning and track record of leveraging research to advance the state of the art, including publication records at top-tier venues
  • Extensive hands-on experience in deep learning with proficiency in Python and frameworks like PyTorch or TensorFlow
  • Expertise with LLMs and their applications in IR
  • Proficiency in cloud computing platforms such as AWS is also required
Job Responsibility
Job Responsibility
  • Utilize your extensive scientific experience in researching, deploying, and architecting machine learning and deep learning solutions in NLP and IR to enhance our search systems for millions of our customers in large scale projects
  • Transform Zalando search into a fully intent-driven, LLM-augmented experience — spanning query understanding, semantic retrieval and personalized result page composition, including dynamic UX elements such as conversational query refinement, at the scale of millions of queries per day
  • Develop long term roadmaps for research topics that span multiple product areas and address concrete business goals
  • Contribute hands-on to delivering the roadmap in partnership with other scientists, engineers, and product
  • Raise the department’s and Zalando’s best practice in methods, algorithms and technology, including architecture, design patterns, and research roadmaps
  • Act as a mentor and guide to more junior scientists, and actively share knowledge and expertise within Zalando’s science community
What we offer
What we offer
  • 27 days of holiday a year to start for full-time employees (+1 day for every calendar year up to 30 days)
  • 2 paid volunteering days a year
  • Hybrid working model with up to 60% remote per week
  • Work from abroad for up to 30 working days a year
  • Employee shares program
  • 40% off fashion and beauty products sold and shipped by Zalando, 30% off Lounge by Zalando, discounts from external partners
  • Relocation assistance available (subject to prior agreement)
  • Family services, including counseling and support
  • Health and wellbeing options (including Wellhub, formerly Gympass)
  • Mental health support and coaching available
  • Fulltime
Read More
Arrow Right
New

Branch Manager

Come and join us as a results driven Branch Manager to deliver sales and exceed ...
Location
Location
United Kingdom , Lymington
Salary
Salary:
Not provided
cityplumbing.co.uk Logo
City Plumbing
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • A great positive attitude
  • Enjoy customer interaction
  • Management Experience
  • Safe Practices
  • Forward Thinking
  • Tenacity and resilience
  • A pro-active approach to sales, with a strong desire and ability to win and grow new business
  • Experience of customer relationship management and developing a true partnership approach
  • Excellent communication skills
  • Self confident and self motivated, with the ability to work on own initiative or as part of a wider team
Job Responsibility
Job Responsibility
  • Effective management of the team and resource
  • Setting the standard of a sales orientated culture
  • Delivering against sales and customer demands while maximising profitability
  • Maximising margin and net profit
  • Keeping everyone safe
  • Build and maintain relationships with new and existing trade and retail customers
  • Ability to interpret and analyse financial and statistical information
What we offer
What we offer
  • Bonus
  • Discounts, savings and cash back at numerous retailers
  • Life assurance
  • Extended family policy including maternity, paternity, additional annual leave and more
  • Mental Health First Aiders and Employee Assistance Programme, we look out for each other
  • Complete induction and a company that lets you grow and encourages development
  • Financial education and loans
  • Flexible working options
  • A business striving to create an environment of inclusion so everyone can be their true self
  • Fulltime
Read More
Arrow Right
New

Guest Environment Expert

Our jobs aren’t just about giving guests a clean room and a freshly made bed. In...
Location
Location
United States , Poughkeepsie
Salary
Salary:
18.00 USD / Hour
https://www.marriott.com Logo
Marriott Bonvoy
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • Ensuring a safe work place
  • following company policies and procedures
  • maintaining confidentiality
  • upholding quality standards
  • ensuring professional uniform, personal appearance, and communications
  • ability to stand, sit, or walk for an extended time
  • ability to move, lift, carry, push, pull, and place objects weighing less than or equal to 50 pounds without assistance
Job Responsibility
Job Responsibility
  • Delivering guest requests
  • stocking carts
  • cleaning rooms and public spaces
  • maintaining the appearance and cleanliness of the whole hotel
  • Parttime
Read More
Arrow Right
New

Project Engineer

Our client is seeking a motivated and experienced Project Engineer to join their...
Location
Location
United Kingdom , Dartford
Salary
Salary:
30000.00 GBP / Year
https://www.office-angels.com Logo
Office Angels
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • Proven construction based industry experience, (ideally within Smoke Ventilation/Fire Alarm Systems but not essential)
  • Computer literate with strong reporting and organisational skills
  • Excellent interpersonal and communication skills
  • Ability to multitask and manage cross-disciplinary projects
  • Strong time management and decision-making abilities
  • Professional, presentable, and self-motivated
  • Team-oriented with a commitment to exceeding client and colleague expectations
  • Full UK Driving License required, ideally with your own transport
Job Responsibility
Job Responsibility
  • Assist in the development and delivery of Risk and Method Statements
  • Compile detailed project reports covering quality, progress, and issues
  • Measuring up for install jobs and conducting Coordinate on-site deliveries to ensure smooth logistics
  • Support the accounts team with project-related financials and debt collection
  • Monitor project costs and provide financial updates, including profit/loss analysis
  • Communicate effectively with subcontractors and ensure alignment with project goals
  • Manage resources according to the client's program and track project progress
  • Ensure all documentation and certification is accurate, complete, and submitted on time
What we offer
What we offer
  • 23 days annual leave plus bank holidays, rising to 25 days annual leave at 2 years service
  • Company mobile phone
  • uniform and PPE
  • Life Insurance
  • Private Health Care
  • Pension Scheme
  • Fulltime
Read More
Arrow Right
New

Sales Assistant

Come and join us as a results driven Sales Assistant on a flexible hours basis t...
Location
Location
United Kingdom , Woking
Salary
Salary:
12.71 - 13.93 GBP / Hour
cityplumbing.co.uk Logo
City Plumbing
Expiration Date
September 07, 2026
Flip Icon
Requirements
Requirements
  • A great positive attitude
  • Teamwork
  • Enjoy customer interaction
  • Flexibility
  • Ideally you’ll have previous experience of selling or assisting customers with purchases, ideally with knowledge of the products associated with our industry - although enthusiasm and a can-do attitude is just as important
  • Flexible with working hours
  • Full, clean driving licence may be required
Job Responsibility
Job Responsibility
  • Supporting the Branch Manager and Assistant Branch Manager with achieving and exceeding sales targets at optimum margins
  • Ensuring we maintain high standards, creating and maintaining a loyal customer base and providing a first class service
  • Assisting with the general duties within the branch such as serving customers on the trade counter, telesales and ensuring the housekeeping standards are maintained both on the trade counter and warehousing
  • You may be required to take on general driving duties when required
What we offer
What we offer
  • Bonus
  • Discounts, savings and cash back at numerous retailers
  • Life assurance
  • Extended family policy including maternity, paternity, additional annual leave and more
  • Mental Health First Aiders and Employee Assistance Programme
  • Complete induction and a company that lets you grow and encourages development
  • Financial education and loans
  • Flexible working options
  • Parttime
Read More
Arrow Right
New

Sales / Project Estimator

Our client, a UK leader in the design, installation, and maintenance of smoke ve...
Location
Location
United Kingdom , Ashford, Kent
Salary
Salary:
45000.00 GBP / Year
https://www.office-angels.com Logo
Office Angels
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • GCSE Maths and English (Grade C/4 or above, or equivalent)
  • Proven experience as an estimator, preferably within the smoke ventilation sector
  • Established client relationships in the industry
  • Experience in the commercial sector is preferred but not essential
Job Responsibility
Job Responsibility
  • Analyzing tender enquiry drawings, fire strategy, and specifications to determine the scope of work
  • Quantifying materials and labour needed for projects based on tender information
  • Preparing and submitting precise quotations
  • Updating quotations throughout the tender process as new information arises
  • Identifying technical and commercial project risks
  • Reviewing contracts to ensure consistency with tender information
  • Preparing schedules of rates and costs for payment applications
  • Conducting design checks to ensure alignment with the agreed scope of work
  • Finalising budgets for live projects
  • Liaising with team members at various project stages to meet cost and budget requirements
What we offer
What we offer
  • 23 days + Bank Holidays annual leave allowance (increases with service)
  • Private Medical Insurance
  • Pension
  • Training and Development opportunities
  • parking
  • team and company social events
  • Fulltime
Read More
Arrow Right
New

Human Resources Coordinator

Create and maintain filing systems. Create and type office correspondence using ...
Location
Location
India , Navi Mumbai
Salary
Salary:
Not provided
https://www.marriott.com Logo
Marriott Bonvoy
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • High school diploma or G.E.D. equivalent
  • At least 1 year of related work experience
  • No supervisory experience
  • None
Job Responsibility
Job Responsibility
  • Create and maintain filing systems
  • Create and type office correspondence using a computer
  • Distribute and route mail
  • Order and track Human Resources office supplies and forms
  • Answer phone calls and record messages
  • Create new employee personnel file
  • Assist walk-in candidates with application procedures
  • Maintain space designated for completing applications and ensure it is clean, well maintained, and accessible to individuals with disabilities
  • Respond to questions, requests, and concerns from employees and management regarding company and Human Resources programs, policies and guidelines
  • Inform Human Resources management of issues related to employee relations within the division or property
  • Fulltime
Read More
Arrow Right
New

Showroom Sales Assistant - Flexible Hours

Come and join us as a results driven Showroom Sales Assistant on a flexible hour...
Location
Location
United Kingdom , Bude
Salary
Salary:
12.71 - 13.93 GBP / Hour
cityplumbing.co.uk Logo
City Plumbing
Expiration Date
August 06, 2026
Flip Icon
Requirements
Requirements
  • Tenacity and resilience
  • A pro-active approach to sales, with a strong desire and ability to win and grow new business
  • Excellent communication skills
  • Self confident and self motivated, with the ability to work on own initiative or as part of a wider team
Job Responsibility
Job Responsibility
  • To create and maintain a loyal customer base through a continuous proactive approach, building rapport with customers and generating new and repeat business
  • Deliver an exceptionally high level of service
  • Working and collaborating with your in-branch colleagues to build relationships and cross sell to our current trade customers
  • Assist in making sure the bathroom showroom is known locally, use creative ways to ensure the local area knows you are there and the brilliant service you offer
  • Always striving to make your showroom the best in order to anticipate and exceed customer needs
What we offer
What we offer
  • Bonus
  • Discounts, savings and cash back at numerous retailers
  • Life assurance
  • Extended family policy including maternity, paternity, additional annual leave and more
  • Mental Health First Aiders and Employee Assistance Programme, we look out for each other
  • Complete induction and a company that lets you grow and encourages development
  • Financial education and loans
  • Flexible working options
  • A business striving to create an environment of inclusion so everyone can be their true self
  • Parttime
Read More
Arrow Right