Software Development Engineer, Relay Supply Product and Tech

Transform the future of freight logistics by developing cutting-edge technological solutions that revolutionize how Amazon sources and manages carrier capacity across its middle-mile network. Youll be at the forefront of creating intelligent marketplace systems that connect thousands of carriers with Amazons transportation needs leveraging advanced machine learning real-time pricing optimization and data-driven insights to solve complex supply chain challenges and drive innovation in freight procurement.

Your day will be a dynamic blend of strategic planning cross-functional collaboration and technological innovation. Youll work closely with engineering teams to design and implement solutions that power multiple spot and contract marketplace optimize pricing algorithms building Gen AI solutions for transportations carriers and orchestrate demand across our global relay network. Expect to dive into data-driven decision-making prototype AI-powered tools to boost developer productivity and develop products that directly impact the efficiency cost-effectiveness and reliability of our freight marketplace ecosystem. Youll balance operational excellencemaintaining 99.95% uptime for mission-critical serviceswith forward-thinking innovation that shapes the future of carrier engagement and capacity sourcing.

We are a passionate group of technologists and problem-solvers dedicated to reinventing freight marketplace technology. Our team sits at the intersection of technology and operational excellence working to create intelligent systems that support carriers drivers and Amazons logistics network across North America and Europe. We embrace collaborative innovation leverage Gen-AI capabilities to accelerate development and are committed to developing solutions that make a tangible difference in how freight capacity is sourced priced and managed at scale. From mobile applications that empower carriers to sophisticated pricing engines that optimize every transaction were building the technology backbone that keeps Amazons middle-mile moving.

Key job responsibilities
Design develop and maintain mission-critical freight marketplace services that power Amazons transportations system.

Own end-to-end software delivery including coding testing deployment code reviews and oncall support while executing technical migrations and addressing security risks within SLA

Collaborate cross-functionally with Product TPM and UX teams to deliver carrier-facing features and internal tools using Java Python React and AWS services

Leverage Gen-AI technologies to boost productivity in code generation unit testing documentation and intelligent automation while building carrier facing AI-powered features for freight marketplace optimization using Agentcore Bedrock.

Manage oncall rotations to troubleshoot production issues resolve tickets and continuously improve system reliability across RSPTs global freight marketplace ecosystem


- 3 years of non-internship professional software development experience
- 2 years of non-internship design or architecture (design patterns reliability and scaling) of new and existing systems experience
- Experience programming with at least one software programming language

- 3 years of full software development life cycle including coding standards code reviews source control management build processes testing and operations experience
- Bachelors degree in computer science or equivalent

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