Category: AQA
Dear Candidate,
Before submitting your resume, please pay attention to the location – we will not be able to review your resume and provide feedback if you are not (in fact) located in the location of the vacancy.
Thanks for understanding
We believe that we are stronger together, and we welcome you for who you are. Our workplace is inclusive for everyone, just like our people-powered platform. We encourage you to bring your unique identity, skills, and experiences so that we can innovate and create meaningful experiences together.
The Data Science Team is looking for an experienced Senior Machine Learning Engineer to help design and implement next-generation systems that enable users to explore, refine, and plan their travel experiences. Our team focuses on recommendations, personalization, explainability, and user interaction across various business areas, including experiences, accommodations, and dining. In this role, you will apply your expertise in machine learning, generative AI, NLP, and system design to develop intelligent solutions that enhance user engagement.
As part of the Data Science and ML Team, you will work on cutting-edge machine learning models that influence the travel decisions of millions of users every day. Our team applies state-of-the-art techniques in recommendation systems, computer vision, and natural language processing. We foster a culture of continuous learning, supporting professional growth through social activities, journal clubs, access to online learning platforms, and participation in industry conferences. Join us in shaping the future of travel while working in an inspiring and collaborative environment! đ
What You'll Do:
- Seek out new opportunities to apply data science and machine learning to the business (e.g., personalized recommendations, NLP, customer modeling) across all channels (e.g., Web, email, paid marketing)
- Work with other teams in solving problems and identifying opportunities
- Lead the design of machine learning models to solve a variety of core business problems in customer acquisition, retention, and reactivation
- Prototype, evaluate, deploy and maintain new models in production
- Design AB tests and analyze their results
- Discover new ways to analyze and interpret the data
- Communicate progress and interpretation of experimental results to technical and business stakeholders
- Lead the determination of next steps for each project.
Requirements:
- PhD or Masters in Computer Science, Engineering, Statistics, or related field preferred
- Strong software engineering skills
- Experience with Recommender Systems
- Experience with Natural Language Processing
- Strong background in machine learning and statistics
- Solid foundation on data structures and algorithms
- Proficiency in Python for numerical/statistical programming (our group relies heavily on Pandas/Numpy/Scikit-learn/PyTorch)
- Ability to write complex SQL queries
- Experiences with big data technologies, such as Snowflake and Spark
- Knowledge of AB test design and analysis
- Track record of leading the deployment and maintenance of models
- At least 3 years of relevant, practical experience
- Experience with LLM prompt engineering
Why join to us:
- Work Anywhere: Embrace the freedom to work from anywhere in the world. Your office could be a beach, a cozy café, or wherever you feel most inspired
- Flexibility: Wave goodbye to the 9-to-5 grind. We believe in a flexible working schedule that fits your life.
- Sponsored Education: We're invested in your growth. Enjoy sponsored education and training, ranging up to 50%.
- Personal Development: We're not just about work; we're about your growth. Craft your personal development plan and watch your career soar.
- Regular Salary Reviews: Your hard work won't go unnoticed. We conduct regular salary reviews to ensure you're fairly rewarded
- Career Advancement: The sky's the limit! Move up the ladder based on your performance, and your career trajectory could surprise you
- Corporate Events: From team outings to memorable celebrations, we know how to have a good time together
- English Classes: Enhance your language skills and open doors to global opportunities with our sponsored English classes
- Health Matters: Your health is our priority. Get your annual flu shot on us
- Work Equipment: We provide top-notch tools. Receive a compensation of $600 for your work equipment
- Paid vacation, sick leaves
Dear Candidate,
In an era of rapid technological advancement and the constant evolution of artificial intelligence, at ZazmiŃ, we believe in the importance of analyzing resumes not only through automated tools but also through interaction with a live recruiter. We value an individualized approach to each candidate and strive to make the hiring process more friendly and efficient.
Understanding the significance of your time and that of our colleagues, we offer you the opportunity to provide additional information that will help us better understand your profile and its alignment with the job description. Your initiative will assist us in making a more informed decision when considering your candidacy.
Please note that ZazmiŃ reserves the right not to respond to a candidate’s application if we conclude that the candidate does not meet our requirements for any reason. Please understand this as part of our commitment to an efficient and fair hiring process.
Thank you for your understanding and participation in our recruitment process.
Best regards,
The ZazmiŃ Team
Apply
Dear Candidate,
Before submitting your resume, please pay attention to the location – we will not be able to review your resume and provide feedback if you are not (in fact) located in the location of the vacancy.
Thanks for understanding
We are looking for an experienced Automated Quality Assurance (AQA) Engineer with expertise in Salesforce application testing and Serenity.js. You will be responsible for designing, implementing, and executing automated test plans for Salesforce applications, ensuring high-quality software delivery.
Responsibilities:
- Develop and implement test plans for applications built with Salesforce APEX and Lightning Web Components (LWC)
- Create and execute automated tests for Salesforce apps using Salesforce APIs
- Utilize Serenity.js for AQA automation and maintain scalable, reliable test frameworks
- Collaborate with developers and business analysts to ensure test coverage and software quality
- Debug and resolve test failures, optimizing test performance and maintainability
Requirements:
- 4-5+ years of experience in Automated Quality Assurance (AQA).
- Proven experience in Automated Quality Assurance (AQA) for Salesforce applications
- Hands-on experience with Salesforce APEX, LWC, and testing Salesforce APIs.
- Strong proficiency in Serenity.js and its use in test automation
- Solid knowledge of JavaScript/TypeScript and testing best practices
Why join to us:
- Work Anywhere: Embrace the freedom to work from anywhere in the world. Your office could be a beach, a cozy café, or wherever you feel most inspired
- Flexibility: Wave goodbye to the 9-to-5 grind. We believe in a flexible working schedule that fits your life.
- Sponsored Education: We're invested in your growth. Enjoy sponsored education and training, ranging up to 50%.
- Personal Development: We're not just about work; we're about your growth. Craft your personal development plan and watch your career soar.
- Regular Salary Reviews: Your hard work won't go unnoticed. We conduct regular salary reviews to ensure you're fairly rewarded
- Career Advancement: The sky's the limit! Move up the ladder based on your performance, and your career trajectory could surprise you
- Corporate Events: From team outings to memorable celebrations, we know how to have a good time together
- English Classes: Enhance your language skills and open doors to global opportunities with our sponsored English classes
- Health Matters: Your health is our priority. Get your annual flu shot on us
- Work Equipment: We provide top-notch tools. Receive a compensation of $600 for your work equipment
- Paid vacation, sick leaves
Dear Candidate,
In an era of rapid technological advancement and the constant evolution of artificial intelligence, at ZazmiŃ, we believe in the importance of analyzing resumes not only through automated tools but also through interaction with a live recruiter. We value an individualized approach to each candidate and strive to make the hiring process more friendly and efficient.
Understanding the significance of your time and that of our colleagues, we offer you the opportunity to provide additional information that will help us better understand your profile and its alignment with the job description. Your initiative will assist us in making a more informed decision when considering your candidacy.
Please note that ZazmiŃ reserves the right not to respond to a candidate’s application if we conclude that the candidate does not meet our requirements for any reason. Please understand this as part of our commitment to an efficient and fair hiring process.
Thank you for your understanding and participation in our recruitment process.
Best regards,
The ZazmiŃ Team
