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Build backend services for personalized podcast experiences and creator tools like transcripts, chapters, and clips using distributed systems and AI workflows.
Build and scale real-time call and messaging infrastructure, integrating AI-driven voice agents and email/calendar sync for a sales-focused SaaS platform.
Build and scale the Kubernetes-based infrastructure that onboards customer data into ClickHouse’s real-time analytics platform using Go, Terraform, and cloud-native tooling.
Senior Backend Engineer building data pipelines and services that transform raw datasets into application-ready content and analytics using BigQuery, Dataflow/Beam, and PubSub.
Build and deploy AI-powered agentic workflows for healthcare, orchestrating voice, SMS, video, and chat interactions at scale using Python and cloud infrastructure.
Build and maintain the core data pipeline that unifies large, messy datasets into clean, training-ready assets for Udio’s generative audio models using BigQuery, Dataflow, and TFRecords.
Senior Backend Engineer designs and maintains scalable distributed systems for a Web3/DeFi platform, integrating blockchain protocols and smart contracts using Python, Docker, Kubernetes, and AWS.
Senior backend engineer building and scaling distributed systems that process 5Tb/day of sleep-fitness data across 30+ microservices, integrating embedded devices, ML, and mobile apps.
Build and scale backend services for a fintech platform that helps users maximize retirement benefits without financial strain.
Senior Backend Engineer builds and scales systems powering WeightWatchers’ member experience, including APIs, food databases, and personalization tools using cloud architectures and event-driven systems.
Build and maintain backend systems in Perl, Go, and Node.js for DuckDuckGo’s privacy-first search and AI products, including AI-assisted answers and data pipelines.
Build and maintain RESTful APIs and microservices in Java/Spring and Python, process data with Databricks, and optimize PostgreSQL queries for a retail mobile-commerce platform.
Senior Backend Engineer builds and scales secure, performant APIs and systems for Boxed.Gg, a platform blending digital collectibles with tangible rewards for a global community of 500k+ collectors.
Senior Backend Engineer to maintain and evolve a PHP-based payments platform for government agencies, migrating parts to Rust while ensuring high reliability and observability.
Senior backend engineer at a B2B SaaS company building aviation maintenance planning software using C#/.NET, SQL Server, and cloud services to scale APIs and infrastructure for global airlines.
Senior Backend Engineer at Astra to design and build fintech systems handling millions in daily transactions, including payment processing, fraud detection, and regulatory compliance using Python, microservices, and cloud infrastructure.
Builds and scales backend systems, APIs, and developer tools for Nango’s open-source integration platform, enabling AI apps to connect to real-world services.
Senior PHP backend engineer owns platform quality by reviewing architecture, security, privacy and operations for a corporate travel SaaS as it migrates from a monolith to microservices.
Build and scale the cloud-based energy management platform that powers distributed energy resources, using Go, Kubernetes, and distributed databases like Redis and ClickHouse.
Om oss Ellos Group är en av Nordens ledande e-handelsgrupper med välkända varumärken som Ellos, Jotex, Homeroom och betalvarumärket Elpy. Vi har alltid kunden i fokus och arbetar i nära samspel med miljontals kunder…
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