Mid/Senior Data Engineer (Kraków/GCP)

ABOUT THE ROLE Mid level Software Engineer will be a member of the agile team which is responsible for design and development of scalable microservices for Peloton's core features across all platforms (Bike, Tread, Strength, and Digital). The Content AI Team is responsible for training and hosting various models in the domains of Natural Language Processing (NLP) and Automatic Speech Recognition (ASR). The candidate will be responsible for developing, testing, deploying, and monitoring microservices that specifically power features like search, voice, and subtitles, which are crucial for platform expansion and international growth. In addition to technical delivery, good communication skills are essential for providing updates to engineering leads and other stakeholders, such as Technical Program Managers (TPM). YOUR DAILY IMPACT AT PELOTON Develop and maintain business-critical APIs and services with a focus on high availability, low latency, security and scalability under guidance from senior engineers Effectively provide updates to the team leaders and participate in sprint planning and team meetings Write understandable, well-tested code with an eye towards maintainability and scalability Contribute to building reusable code, libraries, and patterns for use across teams Implement solutions to scale services while meeting business and product requirements, often under supervision Utilize production monitoring/profiling/tracing and load testing tools to discover bottlenecks and apply techniques such as data modeling, query optimization, and caching to address them Understand and implement industry best practices such as feature toggles, CI/CD, test automation, logging, and monitoring in order to ensure confidence in our release process Participate in on-call rotations and assist with incident response efforts to maintain system reliability YOU BRING TO PELOTON MS or BS degree in fields such as Computer Science, Engineering or Mathematics 3+ years of software devel

Senior Android Engineer ABOUT THE ROLE You will be working on Peloton Product Engineering team, building Android applications for our Members. These applications include our Google Play Store mobile app, our Fire TV app, and the flagship Peloton experience that comes with every Peloton Bike and Tread. You will get the opportunity to develop customer-facing features in Kotlin and deliver best-in-class fitness experiences across several different markets. As a senior engineer, you will be responsible for iterating on process, technology, and communication throughout your team. You will also have the responsibility to assist and grow the more mid/junior engineers around you. YOUR IMPACT AT PELOTON Passion for building a scalable and responsive customer facing applications 6+ years of software development experience, 4+ years Android development experience Solid experience with Git Solid experience interacting with REST APIs Solid understanding of architecture patterns, namely MVI and MVVM Solid understanding of Android threading and processing Experience with profiling UI, memory and threading in Android Ability to collaborate with UX and design teams on design execution feasibility Ability to effectively translate Product, UX and UI requirements into code implementations Ability to accomplish complex engineering task independently Ability to manage complex cross team coordinations and work closely with product owners Ability to evaluate and communicate different engineering solutions and trade-offs YOU BRING TO PELOTON Previously published application(s) to Google Play Store B.S. in Computer Science or Engineering or equivalent years of work experience Have experience with automation testing, such as Espresso Have Github project(s) or contribute to open source communities Have a diverse knowledge of other programming languages Have continuous build experience in an Agile Environment&nb

Data Analyst (Financial Services) About Capco At Capco Poland, we're not just another consultancy—we're the dynamic force driving digital transformation in the financial world. As a global leader in technology and management consulting, we help clients tackle complex challenges across banking, payments, capital markets, wealth, and asset management. Our culture is fast-paced, flexible, and entrepreneurial. We move quickly, think creatively, and put people at the center of everything we do. We're passionate about delivering value to our clients while creating opportunities for our people to grow and thrive. We're proud to be: Leaders in banking, payments, capital markets, wealth, and asset management consulting Champions of an agile, innovative, and collaborative work environment Committed to attracting and developing exceptional talent The Role We are looking for an experienced Data Analyst to provide services supporting the development of advanced machine learning models within a global financial services environment. In this role, you will work closely with data scientists, model developers, and business stakeholders to deliver high-quality data solutions that power analytical and modeling initiatives. You will be responsible for sourcing, transforming, analyzing, and preparing large-scale datasets while contributing to the design and implementation of robust ETL processes. Key Responsibilities Support the development of advanced financial machine learning models by sourcing, aggregating, and preparing data from multiple internal and external sources Clean, transform, validate, and analyze complex datasets to ensure high-quality inputs for modeling activities Design, develop, and optimize ETL pipelines to streamline data ingestion and processing workflows Work with large-scale databases and distributed data environments to extract and manage data efficiently Collaborate with cross-functional teams including model developers, data scientists, and business st

Role Description As a Software Engineer on the Metadata team, you’ll build and operate the large-scale distributed databases that every Dropbox service depends on. Metadata systems are mission-critical, in the live path for all user operations and must meet stringent requirements for latency, durability, and transactional consistency. You’ll design and evolve the core infrastructure that manages Dropbox’s databases at scale, enabling fast, reliable access to data for millions of users and hundreds of internal services. This work spans distributed systems, replication, caching, and transactional database systems. You’ll collaborate closely with engineers across Infrastructure and Product teams to ensure the metadata layer meets business needs and continues to scale with Dropbox’s growth. This is an opportunity to leverage your expertise in distributed systems and grow into broader technical leadership. Our Engineering Career Framework is viewable by anyone outside the company and describes what’s expected for our engineers at each of our career levels. Check out our blog post on this topic and more here . Responsibilities Design and maintain distributed database systems providing low-latency, strongly consistent data access Implement and optimize replication, consensus, and caching mechanisms to meet availability and performance goals Operate production systems, including participating in the on-call rotation, ensuring high availability and data durability Collaborate with infrastructure and product teams to assess current and future use cases and requirements, supporting the development of a mid- to long-term roadmap that reflects these needs Contribute to system design reviews, postmortems, and reliability improvements Write high-quality, efficient code in Go and Rust for performance-critical systems On-call work may be necessary occasionally to help address bugs, outages, or other operational issues, with the goal of maintaining a stable

Role Description As a Software Engineer on the Metadata team, you’ll build and operate the large-scale distributed databases that every Dropbox service depends on. Metadata systems are mission-critical, in the live path for all user operations and must meet stringent requirements for latency, durability, and transactional consistency. You’ll design and evolve the core infrastructure that manages Dropbox’s databases at scale, enabling fast, reliable access to data for millions of users and hundreds of internal services. This work spans distributed systems, replication, caching, and transactional database systems. You’ll collaborate closely with engineers across Infrastructure and Product teams to ensure the metadata layer meets business needs and continues to scale with Dropbox’s growth. This is an opportunity to leverage your expertise in distributed systems and grow into broader technical leadership. Our Engineering Career Framework is viewable by anyone outside the company and describes what’s expected for our engineers at each of our career levels. Check out our blog post on this topic and more here . Responsibilities Design and maintain distributed database systems providing low-latency, strongly consistent data access Implement and optimize replication, consensus, and caching mechanisms to meet availability and performance goals Operate production systems, including participating in the on-call rotation, ensuring high availability and data durability Collaborate with infrastructure and product teams to assess current and future use cases and requirements, supporting the development of a mid- to long-term roadmap that reflects these needs Contribute to system design reviews, postmortems, and reliability improvements Write high-quality, efficient code in Go and Rust for performance-critical systems On-call work may be necessary occasionally to help address bugs, outages, or other operational issues, with the goal of maintaining a stable and high-quality experienc