> Markdown version of [/jobs/ext/4623726-senior-staff-software-engineer](https://www.wearedevelopers.com/jobs/ext/4623726-senior-staff-software-engineer). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Senior Staff Software Engineer - **Company:** Fashion Nova - **Location:** Beverly Hills, CA, United States - **Experience:** Expert - **Contract:** Permanent contract - **Skills:** JavaScript (Programming Language), Applications Architecture, JIRA, Unit Testing, Relational Databases, Programming Tools, Amazon DynamoDB, Design of User Interfaces, Human-Computer Interaction, PostgreSQL, Microsoft SQL Server, MySQL, Node.Js, NoSQL, Oracle (Applications), Scrum Methodology, Redis, Release Management, Shopify, Software Engineering, Transact-SQL, Management of Software Versions, Web Services, ReactJS, Git, Git Flow, Software Version Control, Web Api - **Published:** November 7, 2026 - **Apply:** https://www.careerbuilder.com/job-details/senior-staff-software-engineer-beverly-hills-ca--489f298e-2857-4cb2-a046-6a7ab42c93b8 ## About the Role Software Engineering, Market Trend Analysis, eCommerce, Software Engineering, User Interface/Experience (UI/UX), Performance Management, Best Practices, Software Development, Scrum Project Management and Software Development, Kanban, * 10 + years of experience in Software Development. * Proficiency in Javascript, React and Node.js. * Proficiency implementing web services with a REST and Web API * Knowledge of T-SQL language and engines (MS-SQL, POSTGRESQL, MYSQL, ORACLE) * Experience with NoSQL such as DynamoDB or Redis * Understanding of relational databases (INCLUDING TABLES, VIEWS, INDEXES) and development tools and processes, including source code control, versioning, branching, defect tracking and release management (JIRA, GIT, GITFLOW) * Experience with Single-Page Application Architectures * Strong analytical and problem-solving skills * Ability to work autonomously as well as under management supervision * Strong communication skills - oral and written communication, email etiquette, etc. * BA|BS degree or equivalent work experience * English, additional language(s) an advantage ## Description The Senior Software Engineer will work closely with our product teams as we evolve our Shopify based eCommerce experience to take our user experience to the next level and build data rich tools to enable internal teams to maximize their performance., * Efficiently develop new software based on given requirements using industry best practices for security, maintainability, performance while following existing internal standards. * Actively participate, and lead, relevant sprint processes - planning, grooming, retrospectives via Scrum or Kanban processes * Responsible for initial high-level sizing of tasks. * Assume a high level of ownership of all work developed by members of the team * Clearly and regularly communicate with management and technical support colleagues * Train and integrate new team members and proactively support the continued development of existing team members. * Recommend improvements to existing software programs as necessary * Develop and maintain unit tests for existing and created code to ensure compatibility and stability. * Responsible for third level emergency support for maintaining site operation with minimal downtime.