Senior Full Stack Engineer

Wiser Solutions is a suite of in-store and eCommerce intelligence and execution tools. We're on a mission to enable brands, retailers, and retail channel partners to gather intelligence and automate actions to optimize in-store and online pricing, marketing, and operations initiatives. Our Commerce Execution Suite is available globally. 

We are looking for a highly capable Senior Full Stack engineer to be a core contributor in developing our suite of product offerings. If you love working on complex problems, and writing clean code, you will love this role.

Our goal is to solve a messy problem elegantly and cost effectively. Our job is to collect, categorize, and analyze semi-structured data from different sources (20 million+ products from 500+ websites into our catalog of 500 million+ products). We help our customers discover new patterns in their data that can be leveraged so that they can become more competitive and increase their revenue.

Essential Functions:

• Think like our customers – you will work with product and engineering leaders to define intuitive solutions
• Designing customer-facing UI and back-end services for various business processes.
• Developing high-performance applications by writing testable, reusable, and efficient code.
• Implementing effective security protocols, data protection measures, and storage solutions.
• Improve the quality of our solutions – you will hold yourself and your team members accountable to writing high quality, well-designed, maintainable software
• Own your work – you will take responsibility to shepherd your projects from idea through delivery into production
• Bring new ideas to the table – some of our best innovations originate within the team
• Guiding and mentoring others on the team

Technologies We Use:

• Languages: NodeJS/NestJS/Typescript, SQL, React/Redux, GraphQL
• Infrastructure: AWS, Docker, Kubernetes, Terraform, GitHub Actions, ArgoCD
• Databases: Postgres, MongoDB, Redis, Elasticsearch, Trino, Iceberg
• Streaming and Queuing: Kafka, NATS, Keda

• 6+ years of professional software engineering/development experience.
• Proficiency with architecting and delivering solutions within a distributed software platform
• Full stack engineering experience, including front end frameworks (React/Typescript, Redux) and backend technologies such as NodeJS/NestJS/Typescript, GraphQL
• Proven ability to learn quickly, make pragmatic decisions, and adapt to changing business needs 
• Proven ability to work and effectively, prioritize and organize your work in a highly dynamic environment
• Proven track record of working in highly distributed event driven systems.
• Strong proficiency working of RDMS/NoSQL/Big Data solutions (Postgres, MongoDB, Trino, etc.)
• Solid understanding of Data Pipeline and Workflow Automation – orchestration tools, scheduling and monitoring
• Solid understanding of ETL/ELT and OLTP/OLAP concepts
• Solid understanding of Data Lakes, Data Warehouses, and modeling practices (Data Vault, etc.) and experience leveraging data lake solutions (e.g. AWS Glue, DBT, Trino, Iceberg, etc.) .
• Ability to clean, transform, and aggregate data using SQL or scripting languages
• Ability to design and estimate tasks, coordinate work with other team members during iteration planning 
• Solid understanding of AWS, Linux and infrastructure concepts 
• Track record of lifting and challenging teammates to higher levels of achievement
• Experience measuring, driving and improving the software engineering process
• Good testing habits and strong eye for quality.
• Outstanding organizational, communication, and relationship building skills conducive to driving consensus; able to work well in a cross-functional environment
• Experience working in an agile team environment 
• Ownership – feel a sense of personal accountability/responsibility to drive execution from start to finish.
• Drive adoption of Wiser's Product Delivery organization principles across the department.

Bonus Points

• Experience with CQRS
• Experience with Domain Driven Design
• Experience with C4 modeling
• Experience working within a retail or ecommerce environment
• Experience with AI Coding Agents (Windsurf, Cursor, Claude, ChatGPT, etc) – Prompt Engineering

EEO STATEMENT 

Wiser Solutions, Inc. is an Equal Opportunity Employer and prohibits Discrimination, Harassment, and Retaliation of any kind. Wiser Solutions, Inc. is committed to the principle of equal employment opportunity for all employees and applicants, providing a work environment free of discrimination, harassment, and retaliation. All employment decisions at Wiser Solutions, Inc. are based on business needs, job requirements, and individual qualifications, without regard to race, color, religion, sex, national origin, family or parental status, disability, genetics, age, sexual orientation, veteran status, or any other status protected by the state, federal, or local law. Wiser Solutions, Inc. will not tolerate discrimination, harassment, or retaliation based on any of these characteristics.