Senior Software Engineer

Senior Software Engineer

Pantas WP. Kuala Lumpur, Federal Territory of Kuala Lumpur, Malaysia

Type : Full-time

About Pantas

Pantas is an AI‑first climate software company helping businesses measure, manage, and reduce their carbon emissions and ESG risks. We work with leading financial institutions and corporates to turn complex climate data into decisions that matter.

We’re now rebuilding our platform with an AI‑native approach – from how features are scoped and coded, to how customers experience the product.

Why this role is different

• You will have access to leading AI coding assistants (Claude Code Max as primary, plus Jules, Codex, GitHub Copilot, CodeRabbit, and others) – use what works best for each task for coding, refactoring and debugging work.
• Everyone, including non‑technical teammates, uses AI tools (ChatGPT, Gemini, Claude, Perplexity, etc.) and is encouraged to prototype workflows and AI agents themselves. AI isn’t a separate team – it’s the default way we work.
• Our CEO and CTO are both technical founders who code, build AI products, and run monthly deep‑dive AI workshops on topics such as advanced prompting, AI agents, model temperature, vector embeddings, MCP, context engineering, RAG, DSPy, and more.
• You’ll collaborate with our Data Science team on generative AI products that use both frontier and open‑source models (ChatGPT, Claude, Gemini, Mistral, DeepSeek, Qwen, GLM, etc.) and modern AI infrastructure (Databricks, OpenRouter, AWS SageMaker, Google Vertex AI).
• If you want to ship real software while levelling up as an AI‑native engineer, this is the kind of environment you’re joining.

The Role

As a Senior Software Engineer, you will help design and build the next generation of Pantas’ climate and ESG platform. You’ll own meaningful parts of our backend and / or full stack, work closely with product, business analysts, and data science, and help define what “AI‑first engineering” looks like for the team.

You’ll like this role if you enjoy hands‑on coding, system design, and working directly with LLMs and AI tooling to deliver features faster and smarter.

How you’ll work with AI at Pantas

This is what “AI‑first” means in practice for you :

AI‑driven product workflow

Design‑to‑code with Figma MCP

What you’ll get to do

What you’ll need to succeed

Great if you also have :

Our AI‑first culture

What we offer

Diversity Statement

We celebrate diversity at our company and are proud to be an equal‑opportunity employer. We do not discriminate on the basis of race, religion, color, national origin, gender, age, marital status, sexual orientation or disability status.

Apply

If you’re a senior engineer who wants to build real products, in a real market, with AI at the centre of how you work, we’d love to talk. Feel free to reach out to us at for further information.

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