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 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:

• Developing and maintaining various customer-facing UI and server-side components.
• Ensuring optimal performance of different databases and responsiveness to front-end
• requests.
• 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.
• Running diagnostic tests, repairing defects, and providing technical support.
• Documenting processes, including database schemas, as well as preparing reports.
• Recommending and implementing improvements to processes and technologies.
• Bring new ideas to the table – some of our best innovations originate within the team

Qualifications

TECHNOLOGIES WE USE:

• Languages: NodeJS/NestJS/Typescript, SQL, React/Redux, GraphQL
• Infrastructure: AWS (AWS Glue, DBT, Trino, Iceberg, etc), Kubernetes, Terraform
• Databases: Postgres, MongoDB, Redis, Elasticsearch
• Streaming and Queuing: Kafka, NATS

MUST-HAVES:

• 5+ years of professional software engineering 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.
• Advanced proficiency in SQL (e.g., MySQL, PostgreSQL) for designing, querying, optimizing, and maintaining relational databases.
• Solid understanding of Data Pipeline and Workflow Automation – orchestration tools, scheduling and monitoring.
• Ability to clean, transform, and aggregate data using SQL or scripting languages.
• Solid understanding of AWS, Kubernetes, Terraform.
• Ability to design and estimate tasks, coordinate work with other team members during iteration planning.
• Good testing habits and strong eye for quality and automation.
• Ownership – feel a sense of personal accountability/responsibility to drive execution from start to finish.
• Experience working in an agile team environment.

Bonus Points

• Knowledge of APM tool like Coralogix, Grafana, or new relic.
• 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 Temporal or any workflow automation engine experience.