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gravity9 Tech Stack

AI and autonomous-technology systems integrator for enterprise digital transformation

IT Services and IT Consulting Birmingham, West Midlands 51–200 employees Founded 2018 Privately Held

gravity9 is a 51–200-person services firm built around integrating AI agents and autonomous systems into client operations. The tech stack—Java, Spring Boot, Node.js, React, Python on Azure and AWS—reflects a polyglot systems-integration practice; the hiring surge (5 roles in 30 days, all senior or mid-level engineering and product) and active MongoDB migration project signal both growth and a shift toward modern data platforms that support autonomous workflows.

Tech Stack 15 technologies

Core StackJava Node.js React Python AWS Docker Maven ASP.NET Core Spring Boot Spring Data Spring Framework Azure Gradle OpenJDK

AdoptingMongoDB

What gravity9 Is Building

◆Challenges

Upgrading legacy mongodb
Adopting latest version of mongodb
Transition from legacy technology to modern platforms

▲Active Projects

Adopting latest mongodb across client applications

Hiring Activity

Accelerating8 roles · 5 in 30d

Department

Engineering

6

Product

2

Seniority

Senior

6

Mid

2

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About gravity9

gravity9, founded in 2018 and based in Birmingham, UK, helps mid-market and enterprise organizations embed autonomous technology and AI agents into their operations. The firm combines custom software development (Java, Spring, Node.js, React, Python) with cloud infrastructure (Azure, AWS, Docker) to streamline processes and augment decision-making. Current work includes modernizing client data layers (MongoDB adoption) and transitioning legacy systems to cloud-native platforms. The company is expanding its engineering and product teams across Colombia, Canada, Poland, and the United States.

HeadquartersBirmingham, West Midlands

Company Size51–200 employees

Founded2018

Hiring MarketsColombia, Canada, Poland, United States

Frequently Asked Questions

What tech stack does gravity9 use?

Java, Spring Boot, Node.js, React, Python, ASP.NET Core, Azure, AWS, Docker, Maven, and Gradle. The firm is actively adopting MongoDB and migrating clients off legacy database platforms.