Top Backend Developer Jobs

As a Senior Backend Engineer at Kalepa, you will work on innovative solutions in a greenfield environment, focusing on large data pipelines, distributed systems, and machine learning. Your role will involve tackling complex engineering challenges and collaborating with a diverse engineering team to enhance the AI Copilot platform for commercial insurance underwriters.

The Senior Backend Engineer will tackle complex challenges in large data pipelines, distributed systems, and machine learning, contributing to a greenfield opportunity. This role involves collaboration with a diverse team across multiple engineering disciplines to deliver impactful solutions.

The Senior C# Back-End Developer will design, develop, and maintain scalable C# back-end applications, implement APIs, optimize application performance, conduct code reviews, and mentor junior developers while collaborating with cross-functional teams.

As a Senior Backend Developer at BlackStone eIT, you will design, develop, and maintain backend solutions for software applications. This role involves collaborating with cross-functional teams to gather requirements and ensure high-quality software delivery.

As a Senior Backend Engineer, you will develop and implement on-chain trading strategies, improve market making performance, and build backend infrastructure for automated liquidity provisioning. The role requires experience in high-frequency applications and a strong understanding of financial markets.

As a Senior Backend Engineer on the Discovery team, you will develop low latency services for Fortnite's Discover ecosystem, manage the lifecycle of services, and collaborate with multidisciplinary teams to enhance online features. Your role includes writing distributed systems and operating live services at scale using technologies like Java, AWS, and Terraform.

As a Senior Back End Engineer, you will collaborate with Agile teams to design, develop, and implement cloud-based solutions for credit card processing. You will mentor team members, stay updated on tech trends, and leverage technologies like Python and AWS to create robust systems.

As a Senior Backend Engineer, you will work on solving complex problems involving large data pipelines, distributed systems, and machine learning models. The role focuses on developing robust infrastructure in a collaborative environment with a global team of engineers.

As a Senior Backend Engineer on the Fortnite Online Services team, you will develop and improve high throughput, low latency backend services that support features like virtual currency and subscriptions. You will work collaboratively to own the lifecycle of the services, ensuring efficient end-to-end solutions.

As a Senior Backend Engineer at Backstage, you will join an eight-member web team to enhance backend services that support the online talent marketplace. You'll engage in a collaborative environment using a modified Kanban process, focusing on user-driven initiatives and fostering a culture of continuous learning.

The Senior Backend Engineer will join Backstage's web team to enhance and maintain backend systems, drive user-focused initiatives, and support creative projects in the entertainment industry. The role emphasizes collaboration, continuous improvement, and adopting advanced technology to enable diverse hiring practices.

As a Senior Backend Engineer at US Mobile, you will architect solutions, deploy new features, and build robust tools to scale connectivity for millions. You’ll work with technologies like Java, Spring, Docker, and Kubernetes to ensure high-quality and reliable products, tackling challenges in a high-volume production environment.

As a Senior Backend Engineer, you will develop features for orchestration of large-scale workflows, working with distributed queues, databases, and message brokers. You will collaborate cross-functionally, mentor junior engineers, and participate in planning and documentation efforts.

Medal is looking for a Senior Backend Engineer with 3+ years of experience in Java and backend engineering on a production application. The role involves architecting and implementing RESTful APIs, managing real-time in-app communications, and designing scalable infrastructure and architectures.

The Senior Backend Developer will design and implement features for ecommerce websites, maintain existing systems, collaborate with teams for platform improvements, and mentor junior engineers. Key responsibilities include managing integrations, website performance monitoring, and making architectural decisions.

The Senior Backend Engineer will drive the design of innovative information security products related to IoT, focusing on blockchain technology. Responsibilities include managing project scopes, overseeing deployment processes, ensuring system reliability, and staying current with emerging technologies while guiding the team to success.

Work on building generative AI inference infra at an unprecedented scale for Luma. Responsible for REST APIs and backend systems. Ideal candidate is product-minded with strong coding skills and experience in scaling software. Must enjoy working in a fast-paced environment and maintaining high engineering standards.