Product-owner Remote- und Homeoffice Jobs

Homeoffice Sr. Software Engineer-AWS Serverless Sr. Software Engineer-AWS Serverless with verification

Liquidity Services · United States Of America · Remote

About the job

Liquidity Services (NASDAQ: LQDT) operates the world’s largest B2B e-commerce marketplace platform for surplus assets, with over $10 billion in completed transactions to more than 5 million qualified buyers worldwide and 15,000 corporate and government sellers. It supports its clients’ sustainability efforts by helping them extend the life of assets, prevent unnecessary waste and carbon emissions, and reduce the number of products headed to landfills.

This position is responsible for building enterprise scale ecommerce integration applications primarily using AWS serverless capabilities. Position requires experience using AWS Lambda and other serverless technologies. Building microservices, and functions to facilitate transactional data movement between inventory sources and ecommerce sales channels.

The Sr. Software Engineer will assist in the design, delivery, and support of new product capabilities as well as adding incremental features and functionality to existing products. This involves contributing to the design, coding, testing, debugging, documenting, and support of complex, high-concurrency, commercial web solutions. The qualified candidate is expected to perform at a senior developer level and stay well-versed in the latest AWS technologies.

The ideal candidate has worked in an agile Scrum environment, is familiar with writing SaaS applications on a PaaS platform in AWS and has business domain experience in e-commerce and related back-office functions.

Job Duties:

  • Analyze and provide solutions for complex software development tasks, providing design documentation as required.
  • Exhibit an active interest in how the business works to understand not just what work needs to be done, but why.
  • Actively collaborate with other developers, QA, and the product owner in an agile Scrum environment to efficiently deliver high-quality solutions.
  • Provide accurate and timely estimates for sprint work items.
  • Participate in code reviews to ensure the quality of work delivered by the team meets or exceeds stakeholder expectations.
  • Provide support in production support issue resolution including root-cause analysis and corrective action plans.
  • Exhibit effective organizational skills, a focus on accuracy, and attention to detail.
  • Possess excellent analytical, problem solving, and troubleshooting abilities as well as creativity in coming up with outside-the-box solutions.
  • Conform to architectural and coding standards/conventions including concepts such as defensive programming.

Supervisory Responsibilities:

  • None

Education/ Experience:

  • Four-year degree in a related field or equivalent experience
  • Minimum 8 years of demonstrable professional experience. At least 4 years working in the AWS development ecosystem.
  • Experience using AWS Lambda, AWS S3, AWS SNS/SQS is required.
  • Experience with CIAM services like AWS Cognito is a plus.
  • Experience with monitoring solutions such as CloudWatch, Prometheus, and the ELK stack.
  • Hands-on experience with highly secured enterprise-level applications is required (using IAM Roles, KMS, etc.)
  • Experience writing both transactional and reporting queries in an MySql is required.
  • Significant experience using Node.js is required.
  • Any AWS developer certification is strong plus.
  • Significant experience building and working with REST APIs
  • Experience with 3rd party integrations
  • Experience with AWS Continuous Delivery Toolchain (CodeStar) a plus.
  • Experience with common design and code patterns (e.g., dependency injection, singleton, factories, etc.)
  • Experience developing with OWASP guidelines.
  • Experience working on high-concurrency public web and server-less applications
  • Experience with agile development environments and Scrum methodology a plus
  • Business domain experience in e-commerce and/or back-office applications a plus
  • Experience writing multi-threaded applications is a plus.


  • Excellent verbal and written communication skills required
  • Skilled at understanding business and technical requirements, and converting them into working code
  • OOP, OOA, OOD, and code modelling techniques


  • Excellent work ethic
  • Works well independently as well as in a diverse, geographically distributed team
  • Comfortable with ad hoc requirements

Work Conditions/ Physical Demands:

  • Position is fully remote so must have home office space.


  • Remote - For those who reside and are legally authorized to work in the United States.

Travel: None.

Disclaimer: The above statements are intended to describe the general nature and level of work being performed. They are not intended to be construed as an exhaustive list of all responsibilities, duties and skills required of personnel so classified. Liquidity Services Inc. reserves the right to modify position duties at any time due to business necessity.

Liquidity Services is an Equal Opportunity Employer.