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Build and optimize high-performance backend services in Python, Rust, or C++ for a global prediction market platform handling billions in volume.
ASA Technologies is hiring a Senior Backend Engineer to develop and maintain legal practice management software using C# and .NET Core. The role involves building scalable APIs, performing code reviews, and mentoring team members in a remote environment.
Designs and builds scalable backend services for an AI-powered commercial real estate platform, integrating Java/Spring Boot, Python, and AWS with LLM-driven workflows.
Develops core backend services in Java for a Data Fabric platform, focusing on data access control, SQL query manipulation, and policy enforcement across distributed systems.
Senior Back-End Engineer building low-latency, high-performance trading systems in Rust for a crypto exchange, including order management and risk systems.
Builds and maintains backend services in Kotlin and Python for a crypto trading platform, including order management, market data, and real-time APIs.
Backend Node.js/AWS Developer placed at a financial-sector client in hybrid mode (La Molina, Peru), building and maintaining backend services, APIs, and DevOps-driven applications using TypeScript and Node.js.
Do Payment is seeking a Java Backend Developer to build and maintain robust, scalable financial transaction systems. The role involves working with Java, Spring Boot, AWS, and MySQL to develop new integrations and features for their 24/7 platform.
Backend Engineer building scalable backend services and AI-powered LLM/chatbot applications in Python, collaborating with cross-functional teams to develop APIs and integrate AI models.
The Backend Engineer will design and implement robust REST APIs and backend services using Java and Spring Boot to deliver scalable solutions.
The Senior Java Backend Engineer will design, develop, and maintain scalable microservices and applications while collaborating with cross-functional teams. The role focuses on building robust backend systems using Java, RESTful APIs, and cloud technologies.
Build and optimize high-performance distributed parameter server systems for large-scale ML applications using C++, multi-threading, KV storage, and NVMe-backed systems.
Designs and builds backend services and AI-powered features using Python and LLMs on Azure for a Singapore-led Smart Nation initiative.
ByteDance is hiring a Backend Engineer to design and develop resource scheduling systems for machine learning platforms, focusing on optimizing GPU and CPU orchestration for training and inference workloads.
Builds and maintains cloud-native backend services in Go/Java for real-time cloud security, owning features from concept to production, optimizing performance, and shaping system architecture while collaborating with engineering and product teams.
Lead a team building Java/Spring Boot services (REST APIs and Kafka pipelines) in a fast-paced consultancy, driving delivery, mentoring engineers, and leveraging AI tools to accelerate high-quality development.
Mid-level Back-End Developer on a bank's sustentation/support team, maintaining and improving platforms using Java (Springboot/Quarkus/Micronaut), Node.js, and Python microservices on AWS with Kubernetes.
Senior Backend Developer on a 5-month fixed-term CLT contract, remote in Brazil, designing and maintaining Java/Spring Boot microservices and REST APIs with relational/NoSQL databases for an IT services company.
Backend developer building and optimizing real-time control software for energy, logistics, and critical infrastructure using C++ and Linux.
Design, build, and maintain Java-based backend services, REST APIs, and microservices for a digital banking team while also acting as Scrum Master—running ceremonies, refining backlogs, and coordinating delivery across developers, QA, and stakeholders.
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