Locaion: Europe
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 better together, and at company we welcome you for who you are. Our workplace is for everyone, as is our people powered platform. At company, we want you to bring your unique identities, abilities, and experiences, so we can collectively revolutionize travel and together find the good out there.
We’re looking for an engineer to join our team, someone that can understand complex systems, manage a workload independently, deliver high quality solutions and participate as part of a distributed team. You’ll join a first-in-class team of engineers, designers and product managers that quickly deliver highly scalable compelling features to client’s 400+ million monthly visitors using an array of cutting-edge technologies.
As a Software Engineer II, you’ll help us:
- build our front-ends in Typescript, React/Vue and GraphQL
- build our microservices in Java, Kotlin and NodeJS.
- CI/CD to proprietary and cloud data centres
- operate, monitor and support our capabilities using Grafana, Prometheus
- work alongside product managers, UX designers and content creators to optimize the customer experience
- continuously improve via rigorous experimentation using our home-grown platform
Requirements:
- 3+ years’ experience in commercial software development with relevant experience in Typescript, React/Vue, GraphQL and Java.
- You have designed and coded complex user interfaces and microservice endpoints.
- You’ve been responsible for troubleshooting and triaging production issues.
- You look forward to showing new engineers the ropes, and helping them improve their craft via mentoring and careful code reviews.
Why join us:
- Ability to work remotely from anywhere in the world
- Close cooperation with the development team and client
- Opportunity to influence product development
- Professional growth: the certification preparation course is free for our specialists. The company pays for two attempts to pass the exam, regardless of the exam result
- We cover English classes (with a native speaker)
- Boost professional brand: you can participate in local conferences as a listener or as a speaker
- Regular team buildings: have fun with teammates
- Gifts for significant life events (marriage, childbirth)
- Tech and non-tech Zazmic Communities: support and share experience with each other
Dear Candidate,
In an era of rapid technological advancement and the constant evolution of artificial intelligence, at Zazmiс, 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 Zazmiс 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 Zazmiс 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
About the project – №1 Travel platform in the world!
We believe that we are better together, and at company we welcome you for who you are. Our workplace is for everyone, as is our people powered platform.
At company, we want you to bring your unique identities, abilities, and experiences, so we can collectively revolutionize travel and together find the good out there.
About the position:
Are you ready to revolutionize the way travelers discover and explore the world? Join Machine Learning Team as a Machine Learning Scientist II, and embark on a thrilling journey to build the next generation Points of Interest (POI) system.
The entire project platform is built on top of our POI metadata for the millions of hotels, attractions, and restaurants listings. This role is pivotal in maintaining the accuracy, coverage, and high-quality place listings that form the bedrock of Clients’ unrivaled user experience. As a ML Scientist II, you will partner with product and engineering to create innovative solutions that evaluate, match and integrate POI data from different sources to build the most accurate, complete, fresh & rich database of travel-related POIs in the world.
What you’ll do:
- Work with product and engineering to understand the business problems related to place metadata, including how it’s processed and stored, and define the requirements for machine learning models and algorithms to solve them.
- Automate ETL pipelines to process large databases of POIs from different sources efficiently and reliably.
- Prototype, deploy, and maintain new models and algorithms for POI matching/conflation, source evaluation, identifying closed businesses, scraping metadata, extracting attributes from UGC, and flagging inaccurate data
- Communicate progress, experimental findings, and insights clearly and concisely to both technical and business stakeholders
What we are looking for:
- A master’s degree or PhD in computer science, data science, engineering, statistics, or a related field.
- 2+ years of experience in developing and deploying end-to-end machine learning models and algorithms at scale.
- Proficiency in Python, R or a similar numerical/statistical programming language
- Ability to interpret and write complex SQL queries
- Experience with handling data heterogeneity, incompleteness, duplication, and uncertainty issues in large datasets
- Preferred: Experience working with large POI databases and/or geospatial data
- Preferred: Experience with LLMs and traditional NLP techniques
- Preferred: Experience with text embeddings generation and manipulation, as well as storage and retrieval technology such as vector databases
Why join us:
- Ability to work remotely from anywhere in the world
- Close cooperation with the development team and client
- Opportunity to influence product development
- Professional growth: the certification preparation course is free for our specialists. The company pays for two attempts to pass the exam, regardless of the exam result
- We cover English classes (with a native speaker)
- Boost professional brand: you can participate in local conferences as a listener or as a speaker
- Regular team buildings: have fun with teammates
- Gifts for significant life events (marriage, childbirth)
- Tech and non-tech Zazmic Communities: support and share experience with each other
Dear Candidate,
In an era of rapid technological advancement and the constant evolution of artificial intelligence, at Zazmiс, 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 Zazmiс 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 Zazmiс 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
About the project – №1 Travel platform in the world!
We believe that we are better together, and at company we welcome you for who you are. Our workplace is for everyone, as is our people powered platform.
At company, we want you to bring your unique identities, abilities, and experiences, so we can collectively revolutionize travel and together find the good out there.
We are looking for a Product and Member Security Engineer to join our dynamic security team at Tripadvisor. The Product and Member Security Engineer will play a pivotal role in collaborating with product management and engineering teams to enhance the security of our websites, mobile applications, and B2B customer and consumer interfaces. You will be responsible for safeguarding our systems and ensuring the protection of our users’ data.
What you will do:
- Work closely with product management and engineering teams to integrate security measures into the development life cycle of websites, mobile applications, and B2B interfaces.
- Perform security assessments and code reviews to identify vulnerabilities and recommend mitigation strategies.
- Develop and implement security guidelines, best practices, and standards for product development.
- Collaborate with cross-functional teams to ensure secure software development practices and security awareness.
- Investigate and respond to security incidents and breaches, implementing necessary corrective actions.
- Monitor security trends, emerging threats, and industry best practices to keep our systems resilient and up-to-date.
- Assist in creating and maintaining a culture of security within the organization.
- Conduct security training and awareness programs for development and product teams.
Who You Are:
- Bachelor's degree in Computer Science, Information Security, or a related field.
- A minimum of 3 years of experience in a security engineering role, particularly in web and mobile application security.
- Strong understanding of application security concepts, best practices, and common vulnerabilities.
- Familiarity with security standards, including OWASP, CWE, and secure coding practices.
- Experience with security assessment tools and methodologies.
- Strong problem-solving and communication skills to collaborate with cross-functional teams effectively.
- Security certifications such as CISSP, CSSLP, CEH, or relevant credentials are a plus.
- Familiarity with mobile application security (iOS and Android) and B2B security considerations is advantageous.
- PLUS, if you have some development experience and/or working knowledge of code.
Nice to have:
- Exposure to machine learning platforms and practices
- Experience with Spring Boot or FastAPI
- Experience with cloud platforms (e.g. AWS, Azure, GCP)
- Experience with infrastructure as code tools like CDK or Terraform
- Experience with containerization technologies (e.g. Docker)
- Experience with container services like Kubernetes or ECS
- Experience with distributed computing such as Snowflake or Apache Spark
Why join us:
- Ability to work remotely from anywhere in the world
- Close cooperation with the development team and client
- Opportunity to influence product development
- Professional growth: the certification preparation course is free for our specialists. The company pays for two attempts to pass the exam, regardless of the exam result
- We cover English classes (with a native speaker)
- Boost professional brand: you can participate in local conferences as a listener or as a speaker
- Regular team buildings: have fun with teammates
- Gifts for significant life events (marriage, childbirth)
- Tech and non-tech Zazmic Communities: support and share experience with each other
Dear Candidate,
In an era of rapid technological advancement and the constant evolution of artificial intelligence, at Zazmiс, 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 Zazmiс 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 Zazmiс 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
About SiteOps
The Site Operations team at the project is responsible for maintaining and enhancing the core systems that power and support the tripadvisor.com website. This includes systems in both private data centers and over a hundred accounts in aws. Our scope of responsibilities is vast, and would take an entire page to list here. Suffice it to say that we are the go-to team for questions about the interface boundaries that lie between these two halves of the company, as well as the deep inner workings of the legacy half.
About The SiteOps Team
As an Operations Engineer on the SiteOps team you will be a force multiplier for our engineering & operations teams, delivering tooling & infrastructure that not only has a direct impact on day to day operations, but also helps contribute to the future evolution of Infrastructure & Engineering here at the project. You’ll be part of a dynamic team responsible for ensuring the high availability, reliability, and scalability of our services.
About The Job
We are looking for passionate engineers with experience in Python, Java, Ansible, PostgreSQL, CentOS, and Alma Linux, to help us optimize and automate our infrastructure and deployment processes. We are currently involved in several types of systems migrations, within both the scope of on-prem to aws/cloud-native migrations, as well as on-prem data center to alternate on-prem data center migrations. As a SiteOps Engineer you will be involved in designing and implementing how we perform those migrations, testing those migrations, and then performing them with a “no surprises in production” mindset.
Responsibilities:
- Infrastructure Automation: Design, implement, and maintain automated infrastructure provisioning and configuration management using tools like Ansible to ensure consistency and scalability.
- Monitoring and Alerting: Set up monitoring and logging systems to proactively detect and address potential issues, ensuring optimal performance and reliability, in environments like on-prem Prometheus/Thanos, as well as Grafana Cloud and Grafana Cloud Loki.
- Database Management: Manage hundreds of on-prem PostgreSQL databases, including performance tuning, backups, and disaster recovery strategies.
- Collaboration: Work closely with cross-functional teams, including developers and system administrators, to improve the overall development and deployment processes.
- Troubleshooting and Incident Management: Assist in identifying and resolving operational issues and participate in on-call rotations.
Requirements:
- At least 3-4 years in the same or similar position.
- Proven experience as a DevOps Engineer or similar role, with a focus on building and maintaining scalable infrastructures
- Strong proficiency in Python 2 and Python 3 for scripting and automation tasks
- Expertise in configuration management using Ansible
- Solid understanding of PostgreSQL and experience in managing PostgreSQL databases
- Hands-on experience with CI/CD tools like Jenkins, GitLab CI, Github Actions
- Knowledge of containerization technologies like Docker and container orchestration tools such as Kubernetes is a plus
- Understanding of networking concepts suchas load balancing and dns
- Strong problem-solving skills and the ability to work in a fast-paced, agile environment
Why join us:
- Ability to work remotely from anywhere in the world
- Close cooperation with the development team and client
- Opportunity to influence product development
- Professional growth: the certification preparation course is free for our specialists. The company pays for two attempts to pass the exam, regardless of the exam result
- We cover English classes (with a native speaker)
- Boost professional brand: you can participate in local conferences as a listener or as a speaker
- Regular team buildings: have fun with teammates
- Gifts for significant life events (marriage, childbirth)
- Tech and non-tech Zazmic Communities: support and share experience with each other
Dear Candidate,
In an era of rapid technological advancement and the constant evolution of artificial intelligence, at Zazmiс, 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 Zazmiс 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 Zazmiс Team
