Senior Software Engineer at Gridcog

Setup: Remote
Type: Full-time
Level: Senior
Posted: Apr 16, 2026

Description

Gridcog is seeking a Product-focused Senior Software Engineer specializing in Full Stack, React, and AWS. The role involves end-to-end ownership of product development, from understanding user needs to designing, building, shipping, and iterating solutions. The engineer will collaborate with cross-functional teams, contribute to AI-driven features, and optimize performance and scalability for a SaaS platform focused on clean energy modeling.

Required Skills

React
TypeScript
JavaScript
Python
GraphQL
AWS
Cloudflare
S3
DynamoDB
MongoDB
CI/CD

Additional Information

Required Previous Experiences: Significant experience designing and building high-quality commercial web applications with React and TypeScript.
Deep knowledge of JavaScript/TypeScript and the modern web ecosystem.
Strong software engineering fundamentals: system design, data structures, algorithms, API design, and database schema design.
Experience building and maintaining automated test suites (unit, integration, e2e) and CI/CD pipelines.
Working experience with AWS services - building scalable, reliable, and highly available cloud solutions.
Comfort with modern monitoring, observability, and incident response practices.
Security awareness and good instincts around data protection and access control.
base level of proficiency with AI-assisted development tools as part of your daily workflow.
Preferred Qualifications: Experience with visualisation and analytics.
Experience with Python, data science, data engineering, or machine learning.
Background in energy markets, scientific computing, or financial modelling.
Experience in startup or SaaS environments.

About Gridcog

Gridcog

energy modelling software11-50

Comprehensive, fast and accurate simulation software for energy projects. Empowering energy analysts to navigate the physical and commercial complexities of energy projects with ease.