We are hiring multiple Senior Software Development Engineers (SDEs) to support a large-scale eCommerce / Order-to-Cash (OTC) platform working onsite with a high-performance engineering team. This role is ideal for backend engineers with strong Java AWS and microservices experience who enjoy solving complex distributed-system challenges.
Position Highlights
Java / Spring Boot
AWS (Lambda API Gateway DynamoDB ECS / EKS SQS / SNS)
Microservices Architecture
REST APIs
Distributed Systems
Order-to-Cash (OTC)
High-Volume eCommerce
Data Structures & Algorithms
LeetCode-Style Interview
Onsite Seattle / Redmond
Responsibilities
Develop and enhance scalable Java / Spring Boot microservices for eCommerce and OTC workflows
Design and deploy REST APIs AWS-native services and event-driven components
Improve system reliability performance monitoring and fault tolerance
Build automation CI / CD pipelines logging and dashboards
Support full lifecycle for complex features : order mgmt billing payments reconciliation
Collaborate with product QA PMs and architects in a fast-moving onsite engineering environment
Participate in code reviews grooming sprint planning and design discussions
Required Qualifications
5 years backend development experience
Strong hands-on experience with Java Spring Boot REST APIs
Solid foundation in data structures algorithms system design
AWS proficiency : Lambda API Gateway S3 DynamoDB RDS SQS / SNS
Experience with microservices distributed architectures asynchronous messaging
Strong debugging and performance-tuning skills
Experience with Order-to-Cash (OTC) telecom or large-scale eCommerce preferred
CI / CD with GitHub Jenkins Docker Kubernetes
Required Experience :
Junior IC
Key Skills
REST,Eclipse,JSP,Junit,Spring,Struts,Jpa,Hibernate,Maven,J2EE,Jdbc,Java
Employment Type : Contract
Experience : years
Vacancy : 1
Java Developer • Seattle, Oregon, USA