Description:

Expression is seeking an exceptional Senior Full Stack Engineer with deep React and TypeScript experience to join their innovative team.
As a technical leader, you'll architect and develop sophisticated spatial data applications that solve complex geographic challenges.
You will work alongside world-class data scientists, DevSecOps engineers, and product designers.
The role involves architecting and developing cutting-edge web-based mapping applications that transform complex spatial data into intuitive user experiences.
You will lead the technical direction of feature-focused teams while mentoring junior developers.
The position requires driving innovation in the geospatial technology stack through thoughtful architecture decisions and implementation.
Collaboration with cross-functional teams to deliver robust, scalable solutions that delight customers is essential.

Requirements:

Candidates must have 10+ years of software engineering experience.
A minimum of 7+ years of recent full-stack development experience is required.
An Associates degree or higher in Computer Science, Engineering, or a related field is necessary.
The ability to obtain Secret clearance or higher is required.
Demonstrated experience with big data visualization is essential.
Candidates must have deep expertise in React (or Angular 2/Vue.js) for frontend development.
A strong command of Express.js and GraphQL/REST APIs is required.
Experience with modern ORMs and database technologies including PostgreSQL, Redis, ElasticSearch/OpenSearch, and MongoDB is necessary.
Extensive AWS cloud platform experience, particularly with S3 and spatial services, is required.
Mastery of Git version control and collaborative development workflows is essential.
Proven ability to mentor junior developers and drive technical excellence is required.
Outstanding written and verbal communication skills are necessary.
Experience leading code reviews and maintaining high engineering standards is essential.
A track record of successful collaboration with cross-functional teams is required.

The position offers a competitive salary ranging from $140,000 to $200,000 a year.
Employees will have the opportunity to work remotely.
The company promotes a culture of "Perpetual Innovation," focusing on creating immediate and sustainable value for clients.
Employees will engage in agile delivery of tailored solutions built through constant engagement with clients.