Full-Time

Founding Infrastructure Engineer

Updated on 8/1/2026

Clarasight

Clarasight

11-50 employees

Analytics, forecasting, and planning for emissions

No salary listed

London, UK

Hybrid

Hybrid work is specified for Lisbon and London.

Category
DevOps & Infrastructure (1)
Required Skills
Kubernetes
Microsoft Azure
Python
Computer Networking
Infrastructure as Code (IaC)
TypeScript
AWS
Terraform
DevOps
Google Cloud Platform

Get referred to Clarasight

See people who can refer or advise you

Requirements
  • Have 4+ years in infrastructure, platform engineering, or DevOps.
  • Have strong hands-on Amazon Web Services experience and familiarity with infrastructure-as-code tools like Terraform.
  • Have built continuous integration and continuous delivery pipelines and automated deployment systems.
  • Have designed or operated production systems in cloud environments.
Responsibilities
  • Design infrastructure that runs consistently across cloud providers.
  • Extend the Amazon Web Services platform to support customer-owned deployments across Amazon Web Services, Google Cloud Platform, and Microsoft Azure.
  • Build and maintain infrastructure with Terraform or similar tools.
  • Develop automated, reproducible deployment pipelines for internal and customer environments.
  • Work with enterprise customers to deploy Clarasight into their cloud accounts.
  • Build tooling and documentation that makes deployments scalable and repeatable.
  • Design monitoring, logging, and alerting across distributed environments.
  • Establish best practices for security, networking, and access management.
  • Build internal tooling that makes it easier for product engineers to deploy and operate services.
  • Help define DevOps and continuous integration/continuous delivery best practices.
Desired Qualifications
  • Multi-cloud experience with Google Cloud Platform and Microsoft Azure.
  • Enterprise or customer-managed deployment experience.
  • Kubernetes or container orchestration experience.
  • Multi-tenant software-as-a-service infrastructure background.
  • TypeScript and/or Python development experience.

Clarasight provides analytics, forecasting, and planning software that helps organizations align financial and emissions goals. The platform integrates with existing systems to consolidate data into one transparent source, eliminating manual spreadsheet data wrangling. It uses AI to deliver real-time insights so leaders can spot trends, identify emissions-reduction opportunities, and track progress toward climate plans. By offering this software on a subscription basis, Clarasight aims to help organizations translate their climate goals into actionable business decisions and reduce their carbon footprint.

Company Size

11-50

Company Stage

Series A

Total Funding

$27.6M

Headquarters

New York City, New York

Founded

2021

Get referred to Clarasight

See people who can refer or advise you

Simplify Jobs

Simplify's Take

What believers are saying

  • Clarasight achieved 10x revenue growth in 2025 and manages over $5 billion in enterprise travel and expense spend.
  • The company reduced reporting time by 99% and eliminated 90% of manual data review cycles for enterprise customers.
  • Clarasight secured $11.5M Series A funding in April 2026 to expand product development and operations across North America and Europe.

What critics are saying

  • Watershed competes with superior real-time ML tracking and regulatory alignment, displacing Clarasight in 9–14 months with high impact.
  • Persefoni leverages global networks and regulatory connections to force churn from Clarasight in 12–18 months with high impact.
  • Advivo and Reed & Mackay embed emissions tools into partner platforms, eroding Clarasight’s core travel spend revenue in 8–12 months.

What makes Clarasight unique

  • Clarasight unifies fragmented travel and emissions data into a single AI-ready model for real-time insights.
  • Its AI-native Data Management Agents automate workflows across TMCs, card programs, HR systems, and expense platforms.
  • The platform doubles revenue by integrating carbon planning with spend analysis, targeting professional services, tech, and pharmaceutical sectors.

Help us improve and share your feedback! Did you find this helpful?

Growth & Insights

Headcount

6 month growth

3%

1 year growth

-3%

2 year growth

-6%