Senior Backend Engineer — Customer Data Platform
hace 7 días
Our Customer Data Platform (CDP) sits at the core of how studios understand and connect with their customers. It ingests, processes, and activates large volumes of customer events across B2B and B2C products — powering personalization, segmentation, lifecycle messaging, and community-driven growth. As a Senior Backend Engineer on the CDP team , you’ll work on systems that directly shape how millions of end users experience our platform — not by adding surface-level features, but by improving the foundations that make personalization, scale, and reliability possible. This is a role for someone who enjoys ownership, technical depth, and long-term thinking . What you'll work on? Designing and evolving customer data pipelines that ingest events at scale and make them available in near real time Building and maintaining robust data models and APIs that enable segmentation, targeting, and personalized experiences Improving stability, scalability, and observability of high-throughput systems used across multiple product verticals Refactoring and extending parts of our modular monolith , enabling teams to move faster without sacrificing clarity or ownership Collaborating closely with Product, Data, and other Engineering teams to turn customer insight into reliable platform capabilities This is not a feature factory role. You’ll be trusted to challenge assumptions, propose better architectures, and make trade-offs that hold up over time.The kind of problems you'll help to solve: How do we scale customer data processing as usage grows across regions and products? How do we ensure personalization logic stays flexible without becoming brittle? How do we reduce bugs and operational noise while increasing delivery speed? How do we enable other teams to build on top of the CDP without tight coupling?How you'll work? You’ll be hands-on, writing production code and leading technical design. You’ll influence architecture through reviews, RFCs, and shared standards. You’ll mentor other engineers and help raise the quality bar across teams. You’ll partner with Product and Data to align technical decisions with real customer impact Our tech stack (and how we think about it) We currently work with Python (Django / FastAPI), AWS, Kubernetes, PostgreSQL , and modern observability tooling.We care far more about strong backend fundamentals than specific frameworks. If you’ve built and scaled backend systems in any object-oriented language, you’ll feel at home here. You might be a great fit if: You’ve designed and owned backend systems used by multiple teams or products You’ve worked in a SaaS or product-led environment at meaningful scale You’re comfortable making architectural decisions and explaining trade-offsYou enjoy improving existing systems as much as building new ones You communicate clearly in English and collaborate well across disciplines Why joining bsport now? We recently closed a €30M Series B and plan to double the engineering team this year. Joining at this stage means: High ownership and visibility Real influence over architecture and direction Equity that actually matters as we scale What we offer: Hybrid work setup + work-from-anywhere weeks Full health insurance with Alan Fitness perks (DiR Gym, Yoga One) Relocation support for Barcelona Send us your updated CV or apply directly with your LinkedIn profile - we'd love to have a chat #J-18808-Ljbffr
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Senior Backend Engineer — Customer Data Platform
hace 9 horas
Barcelona, España bsport A tiempo completoJoin to apply for the Senior Backend Engineer — Customer Data Platform (CDP) role at bsport1 week ago Be among the first 25 applicantsOur Customer Data Platform (CDP) sits at the core of how studios understand and connect with their customers. It ingests, processes, and activates large volumes of customer events across B2B and B2C products — powering...
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Senior Backend Engineer — Customer Data Platform
hace 1 semana
Barcelona, Barcelona, España BSPORT A tiempo completoOur Customer Data Platform (CDP) sits at the core of how studios understand and connect with their customers. It ingests, processes, and activates large volumes of customer events across B2B and B2C products — powering personalization, segmentation, lifecycle messaging, and community-driven growth.As a Senior Backend Engineer on the CDP team, you'll work...
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Senior Backend Engineer — Customer Data Platform
hace 1 semana
Barcelona, Barcelona, España bsport A tiempo completoOurCustomer Data Platform (CDP)sits at the core of how studios understand and connect with their customers. It ingests, processes, and activates large volumes of customer events across B2B and B2C products — powering personalization, segmentation, lifecycle messaging, and community-driven growth.As aSenior Backend Engineer on the CDP team, you'll work on...
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Senior Backend Engineer — Customer Data Platform
hace 1 semana
Barcelona, España bsport A tiempo completoOur Customer Data Platform (CDP) sits at the core of how studios understand and connect with their customers. It ingests, processes, and activates large volumes of customer events across B2B and B2C products — powering personalization, segmentation, lifecycle messaging, and community-driven growth.As a Senior Backend Engineer on the CDP team , you’ll...
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Senior Backend Engineer — Customer Data Platform
hace 23 horas
Barcelona, España bsport A tiempo completoOurUsted podría ser el solicitante perfecto para este trabajo. Lea toda la información asociada y asegúrese de presentar su candidatura.Customer Data Platform (CDP)sits at the core of how studios understand and connect with their customers. It ingests, processes, and activates large volumes of customer events across B2B and B2C products — powering...
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Senior Backend Engineer, CDP
hace 1 semana
Barcelona, España bsport A tiempo completoA growing tech company in Barcelona is seeking a Senior Backend Engineer to enhance its Customer Data Platform. This role emphasizes building scalable data pipelines and robust APIs, collaborating with various teams to ensure high-quality delivery and system performance. Candidates should possess strong backend fundamentals and enjoy improving existing...
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Senior Software Engineer
hace 2 semanas
Barcelona, España Taizen A tiempo completoJoin us as a Founding Senior Software Engineer to build the next generation AI analytics platform for helping product, marketing and sales teams make sense of customer feedback at scale!This is not a full remote role so you are expected to work at least 4 days a week in the office.This role is not suitable for you if you have been working mainly on...
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Senior Software Engineer
hace 5 días
Barcelona, España Taizen A tiempo completoJoin us as a Founding Senior Software Engineer to build the next generation AI analytics platform for helping product, marketing and sales teams make sense of customer feedback at scale!This is not a full remote role so you are expected to work at least 4 days a week in the office.This role is not suitable for you if you have been working mainly on...
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Senior Software Engineer
hace 15 horas
Barcelona, España Taizen A tiempo completoJoin us as a Founding Senior Software Engineer to build the next generation AI analytics platform for helping product, marketing and sales teams make sense of customer feedback at scale!This is not a full remote role so you are expected to work at least 4 days a week in the office.This role is not suitable for you if you have been working mainly on...
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Senior Software Engineer
hace 23 horas
Barcelona, España Jordan martorell s.l. A tiempo completoJoin us as a Founding Senior Software Engineer to build the next generation AI analytics platform for helping product, marketing and sales teams make sense of customer feedback at scale!¡Inscríbase sin demora! Se espera un gran volumen de solicitantes para el puesto que se detalla a continuación, no espere para enviar su CV.This is not a full remote role...
