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Builds and deploys Node.js micro-services, handles NoSQL data stores, and collaborates in small teams to ship low-latency, event-driven back-end systems for a messaging platform.
Build and deploy AI agents in Azure, develop RAG pipelines, and define evaluation metrics for LLM-driven solutions in a greenfield project.
Senior Java developer designing and building web-based Java solutions for risk management in a major banking environment, using Spring, REST APIs, SQL, Docker, and Kubernetes, onsite 3 days/week in Dublin.
Senior Java Backend Developer building and maintaining backend systems using Java 17, Spring Boot, and Nasdaq Calypso, with various messaging technologies.
Senior backend developer building and evolving IAM (Identity & Access Management) services at Yandex Cloud — designing ABAC-like authorization, policy engines, and high-load control-plane services using Java and Go.
Senior backend/full-stack engineer leading code and building critical digital platform applications for a university, focusing on security, scalability, databases, and agile practices.
Design and build high-volume backend systems and databases, lead architecture decisions, and mentor junior developers in a microservices environment.
The Senior Backend Developer will design scalable and secure backend solutions using Python, REST APIs, and microservices architecture. The role requires proficiency in cloud platforms, containerization tools like Docker and Kubernetes, and a strong focus on clean code and testing.
Senior Backend Engineer building durable workflows and microservices for SuperNova, a mobile-first super app for brand ambassadors, using an AI-native monorepo, Google Cloud, Encore, Docker Compose, and hermetic build systems.
Design and develop scalable data processing solutions and REST APIs on Azure/Databricks for a sales planning and analytics platform serving a premium German automotive OEM.
Senior Python Backend Engineer building features and products for an online trading platform, working with Python, microservices, SQL/NoSQL databases, containers, and CI/CD pipelines.
The Senior Backend Engineer will manage durable workflows and microservices within an AI-native monorepo, focusing on system reliability, security, and performance. The role involves collaborating with product and QA teams to implement architecture guided by ADRs and DevOps best practices.
The Senior Backend Python Engineer will design and build scalable, high-performance microservices for a core banking environment. The role involves developing REST APIs, managing high-volume transaction processing, and mentoring junior team members.
Designs and develops Java/Spring Boot APIs and microservices for fintech fraud detection, deploys on AWS, and collaborates with architects and product teams in a hybrid Montreal role.
Apertera is looking for a Senior Software Engineer to develop and maintain their SaaS backend architecture using Python and Django. The role involves building scalable services on AWS and occasionally contributing to front-end development with React.
The Senior Backend Engineer will design and build the Citadel platform for AI agent development and evaluation within Electronic Arts. The role involves working with Python, C++, and Kubernetes to create scalable backend services and CI/CD pipelines for game-integration workflows.
Dayforce is hiring a Senior .NET Backend Engineer to design and build core services for their AI-enabled agent platform. The role focuses on backend development, system reliability, and scalable infrastructure within a distributed environment.
Senior Backend Engineer modernizes a legacy platform into a cloud-native architecture using NestJS, Kafka, and MongoDB, with a focus on testing, observability, and reliability.
Senior backend engineer builds and scales cloud-native NestJS services in an NX monorepo, using Kafka for event-driven workflows and MongoDB/Snowflake for operational/analytical data.
The Senior Backend Engineer will design and build large-scale distributed systems to support e-commerce promotion features like vouchers, discounts, and flash sales. The role involves collaborating with cross-functional teams to optimize performance and scalability using languages such as Golang, Python, Java, or C++.
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