Costco IT is responsible for the technical future of Costco Wholesale, the third largest retailer in the world with wholesale operations in fourteen countries. Despite our size and explosive international expansion, we continue to provide a family, employee centric atmosphere in which our employees thrive and succeed. As proof, Costco ranks seventh in Forbes “World’s Best Employers”.

This is an environment unlike anything in the high-tech world and the secret of Costco’s success is its culture. The value Costco puts on its employees is well documented in articles from a variety of publishers including Bloomberg and Forbes. Our employees and our members come FIRST. Costco is well known for its generosity and community service and has won many awards for its philanthropy. The company joins with its employees to take an active role in volunteering by sponsoring many opportunities to help others.

Come join Costco Digital - part of the Costco Wholesale IT family. Costco Digital is a dynamic, fast-paced environment, working through exciting transformation efforts. We are building the next generation digital retail environment where you will be surrounded by dedicated and highly professional employees. We are embarking on a large digital transformation and need team members like you to help us grow to the next level.

Our Digital team is transforming how we deliver solutions and interact with our members across our Mobile, Commerce and Order Management platforms. We have a culture of improvement & learning with a start up mentality and a customer centric approach for our Costco members and our employees. We are looking for talented individuals to join our team and pursue bold ideas and explore growth opportunities.

The Costco team is looking for a dedicated and highly skilled Full Stack Engineer with an emphasis on cloud microservices development. This API Full Stack Engineer will perform development work including debugging and optimization of .net and Java microservices, associated back-end data store (NoSQL and RDBMS), and integration with other Costco systems. The ideal candidate will demonstrate the ability to manage the completion of projects that involve digital API services in a highly distributed and reliable application. This position will require an individual to design, build, debug, optimize and implement solutions in a fast paced Agile environment participating and working closely with a highly motivated team serving millions of customers on a daily basis.

If you want to be a part of one of the worldwide BEST companies “to work for”, simply apply and let your career be reimagined.

ROLE

Supports Systems Architects with the design of the overall architecture of a specific product/application, applying principles that promote availability, reusability, interoperability and security into the design framework.

Performs development, optimization, and automation activities to support the implementation of a product/application.

Increases proficiency and understanding of relational and non-relational databases, distributed application architectures, user interfaces and user experience, quality assurance, security concerns, and business value creation.

Adopts engineering best practices to deliver higher quality and scalable solutions.

Provides the team with the development strategy, solution recommendations, and estimates for a given product/application.

Participates in scrum ceremonies (sprint planning, retrospective, showcases/demos, stand-ups, backlog refinement, etc.).

Creates and executes unit tests which validate the code changes made to support the implementation of a user story.

Uses test driven development (TDD) practices to assist with the detection/recognition of software defects early in the development process.

Works with team members to move user stories from the development backlog into testing and provides clarification when needed.

Estimates, plans, and manages all implementation tasks and reports on development progress.

Designs, builds, debugs, optimizes and implements solutions in .NET, Java, NoSql, and RDBMS. The development of high quality, efficient and fault tolerant is an essential part of the position.

Delivers automation scripts and unit test automation under DevSecOps.

Works with and supports Systems Architects with the design of the overall architecture of a specific product/application, applying principles that promote availability, reusability, interoperability and security into the design framework.

Performs development, debugging, optimization, and automation activities to support the implementation of a product/application.

Uses APM/monitoring tools such as Dynatrace/Splunk and browser tools to perform request purepath/waterfall analysis to identify bottlenecks and suggest improvements.

Drives engineering best practices to deliver higher quality and scalable solutions.

Participates in development and documentation of department standards and best practices, and mentor junior engineers.

Provides the team with solution recommendations and estimates for a given product/application.

Identifies deficiencies within a product/application’s code base and identifies opportunities to improve overall code quality.

Demonstrates a strong understanding of emerging technologies to support the development of new solutions.

Collaborates with team members (e.g., Systems Architects, Systems Analysts) to define project specifications and release documentation for all phases of the product development cycle from product definition to design, through implementation.

Conducts peer code reviews for the software changes made by other engineers within a team.

Understands the full technology stack and underlying applications, services, and databases in order to ensure optimal performance.

REQUIRED

Minimum 5 years’ experience in performing API microservices development using C# and/or Java.

Experience with developing and running applications in a public cloud environment (Azure preferred).

Hands-on working knowledge of a major relational database (DB2, SQL Server etc.) and/or NoSql.

Experience working in CI/CD, and designing and delivering DevSecOps automation for app deployment and testing.

Strong knowledge and experience working with Web Technologies using JavaScript, React.

Experience describing the solutions and generating the architecture (Logical, Physical) artifacts.

Ability to work with all levels of the development organization, including non-technical resources.

Must have high integrity, accountability, a positive attitude, and be willing to do what it takes to make the team successful.

Team player, good interpersonal, organizational and communication skills. Creative, likes challenges.

Must be extremely responsive, able to work under pressure in crisis with a strong sense of urgency.

Responsible, conscientious, organized, self-motivated and able to work with limited supervision.

Application development in Java, JavaScript, .Net, Ember, and C#.

Experience programming in major databases such as Microsoft SQL Server.

Must possess a strong understanding of the software development process.

Strong knowledge of object oriented concepts.

Strong knowledge and experience working with databases.

Strong verbal and written communication skills and be able to communicate to both technical and Business audiences.

Demonstrated ability to execute against iteration plans and deliver assignments within scope, schedule, and budget.

Ability to work with all management levels.

Strong organizational and time management skills with ability to multitask and prioritize work effectively in a fast-paced working environment.

Must be detail-oriented and possess strong problem-solving skills and ability to analyze potential future issues.

Able to support off-hours work as required, including weekends, holidays, and 24/7 on call responsibilities on a rotational basis.

Recommended

Distributed cache technologies such as Redis.

Event and pub/sub technologies like Azure Service Bus, IBM MQ, and Kafka.

Integrating with and consuming external SaaS services like LucidWorks.

Knowledge of software design patterns.

Proven practical experience operating in a high scale production environment.

Prior experience with performance analysis and optimization of web services and software.

Required Documents

• Cover Letter

• Resume

California applicants, please click here to review the Costco Applicant Privacy Notice.

Pay Ranges:

Level 3 - $127,500 - $162,500

Level 4 - $152,500 - $182,500, Bonus and Restricted Stock Unit (RSU) eligible

We offer a comprehensive package of benefits including paid time off, health benefits - medical/dental/vision/hearing aid/pharmacy/behavioral health/employee assistance, health care reimbursement account, dependent care assistance plan, short-term disability and long-term disability insurance, AD&D insurance, life insurance, 401(k), stock purchase plan to eligible employees.

Costco is committed to a diverse and inclusive workplace. Costco is an equal opportunity employer. Qualified applicants will receive consideration for employment without regard of race, national origin, gender, gender identity, sexual orientation, protected veteran status, disability, age, or any other legally protected status. If you need assistance and/or a reasonable accommodation due to a disability during the application or the recruiting process, please send a request to IT-Recruiting@costco.com

If hired, you will be required to provide proof of authorization to work in the United States.