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This role involves designing and operating core infrastructure for data generation and AI evaluation pipelines. The engineer will focus on building scalable and reliable large-scale systems using Python or Node.js, AWS/GCP, and Kubernetes.
Fiserv is looking for a Senior Backend Engineer to develop and maintain microservices and RESTful APIs for their employee scheduling and labor tracking platform.
Design and evolve a large-scale, event-driven microservices backend for Wix's User Voice platform, which processes millions of user feedback signals through an AI pipeline (LLMs, NLU, semantic clustering) to produce actionable product insights.
Зарплата: 250000–300000 RUR (на руки)
Senior C# back-end engineer building business-critical software for TP ICAP's internal broking division and external customers, working in Agile teams with CI/CD on distributed real-time trading systems.
The Senior Python Backend Engineer will design and develop predictive analytics platforms and data-driven applications using Python and Azure. The role involves leading architecture discussions and mentoring team members to ensure scalable, production-ready solutions.
SupportNinja is seeking a Senior Backend Engineer to design and build scalable cloud-native applications using Python and AWS. The role involves system integration, troubleshooting production issues, and mentoring other engineers.
The Senior Backend Engineer designs and builds scalable backend services and cloud-native applications using Python and AWS. The role involves architecting system integrations, managing data pipelines, and providing technical mentorship to the engineering team.
Maya Bank is looking for a Senior Backend Engineer to design and build scalable, secure fraud and AML prevention services on AWS. The role involves owning backend projects from planning to production, mentoring junior staff, and collaborating with cross-functional teams.
Senior .NET Backend Engineer designing and building high-concurrency microservices for membership systems and card payment processing using ASP.NET Core.
Design and implement robust microservices and RESTful APIs using Java 17/21 and Spring Boot, working with SQL databases (Oracle, PostgreSQL, SQL Server) on scalable distributed systems.
The Senior Backend Engineer will lead the migration of health data from Firebase to a custom PostgreSQL backend while optimizing the architecture for time-series data. The role involves designing robust APIs, integrating AI-driven coaching features, and ensuring GDPR compliance for sensitive health information.
The Senior Backend Engineer will build intent-to-code features for GitLab using Ruby on Rails, Python, and LLM interfaces. This role involves end-to-end feature development, mentoring team members, and collaborating within a distributed, all-remote environment.
Care ADHD is looking for a Senior Backend Engineer to develop and maintain scalable backend services using Node.js and TypeScript. This hybrid role involves collaborating with cross-functional teams to build secure APIs and improve engineering standards.
The Senior Backend Engineer will design, develop, and maintain cloud-based distributed systems for video security, access control, and sensor management. This hybrid role involves working on backend ecosystems and CI/CD pipelines within the Alta Video Engineering team.
This role involves developing, integrating, and supporting custom ATM solutions using the Postilion SDK and Java. The engineer will focus on maintaining ATM software platforms, managing device integrations, and ensuring operational stability within a fintech environment.
Senior Backend Developer building the core of an in-house e-commerce platform using C#/.NET, microservices, API-first design, and event-driven integrations with ERP/PIM systems.
Senior Backend Developer building the core of an e-commerce platform using C#, .NET, modular microservice architecture, and event-driven integrations, with ownership from architecture to production.
Senior .NET Backend Developer building and maintaining high-performance online iGaming platforms using C#, ASP.NET Core 8+, microservices, Docker, and SQL databases, working fully remote.
Senior Backend Developer building a greenfield logistics/distribution platform with Java 21, Spring Boot, microservices, Kafka, PostgreSQL, and AWS in an agile team based in Galicia, Spain.
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