Full Stack Engineer

Location: Singapore, in the office

Role type: 6-month contract, with intent to convert to permanent

Experience: 1–5 years

Start date: October–November 2026

Work rights: Existing Singapore work rights required

About Tegro

Tegro builds AI-driven operating systems for energy and infrastructure companies. We provide deep commercial and technical support to capital-intensive operators in energy, industrial, logistics and digital infrastructure, across strategy, finance, capital raising and investment, sales and market intelligence, project development, engineering and asset operations.

Our current focus is next-generation nuclear and its adjacent industries: data centres, logistics networks and energy grids. We are headquartered in Singapore and work globally, with our primary activity in the USA and Asia Pacific, alongside the next generation of unicorn startups and their investors.

Why Tegro

• We build the future. We work in the industries that will define the coming decades, from next-generation nuclear power to AI-first businesses.
• You build and deploy. We are a small team on the front line. Your work goes live with clients within days of starting.
• The whole arc. You learn how infrastructure businesses work end to end: assessment, financing, development and operations.
• Direct access, limited bureaucracy. We focus on outcomes and delivery. You work directly with experienced industry professionals on live projects.
• AI, every day. You work at the leading edge, in industries where few people are applying AI yet, and help define how we push that frontier.
• Room to grow. We are growing fast and offer rapid advancement and extensive learning.

The Role

You will be Tegro's first dedicated engineer. You will design, build, deploy and run every digital surface Tegro has, and the infrastructure underneath it. Your core purpose is to build the systems that let our commercial teams deliver reliably at speed, and that give our clients structured, live access to information about their projects and assets.

This is a hands-on role with broad ownership. You will set the firm's engineering standards, and work directly with clients and the partners to specify, build and ship production systems.

Core Responsibilities

1. Digital Systems and Client Platforms

• Design and build datarooms and digital systems that are structured, queryable and live.
• Develop project assessment and asset operations tooling for the Tegro team and our clients.
• Work directly with clients and partners to specify, iterate on and deploy production systems.

1. Data Infrastructure

• Build the data spine: ingestion, storage, transformation and access layers across client systems, operational data, market intelligence, tools and apps.
• Own the cloud environment end to end: provisioning, CI/CD pipelines, authentication, access control, monitoring and security suited to confidential client and transaction data.

1. Applied AI

• Ship an AI layer that does real work: retrieval across technical and commercial document sets, structured extraction, and tool-calling agents embedded in live workflows.
• Build evaluation, cost control and failure handling into every AI system you deploy.

1. Standards and Team

• Establish engineering standards, documentation and operational practice suited to critical infrastructure work.
• Work with the data analyst and the investment team

Candidate Profile

• 1–5 years building and shipping production software, including systems you owned end to end, from design to live users.
• Full-stack depth: modern front-end frameworks, backend services and APIs, relational data modelling and SQL. You can provision, secure and deploy your own cloud infrastructure, with CI/CD and monitoring.
• AI-first engineering: you use or are keen to use agentic coding tools daily to speed up delivery. You build LLM capability into products, including retrieval, structured extraction, tool-calling agents and evaluation, and you understand cost, latency and failure modes in production.
• Clear views on information architecture and data design, a bias to action, and a habit of shipping fast in small iterations. You have the confidence to shape how we design, build and deliver for our clients.
• Experience in energy, infrastructure, industrial or another operationally critical environment is an advantage.

How We Work

Tegro is AI-first. We work in Claude and other frontier AI systems as the primary way the work gets done. We look for people obsessed with using, building and testing these tools: people who know where models fail, what context costs at volume, what it takes to get from demo to production, and how to validate output they cannot fully verify by hand.

We are a fast-paced, dedicated team. Priorities move quickly and everything we build is robust, reliable and rigorous at pace. We are team players who work independently, stay self-motivated and learn by pushing the boundaries of what we deliver. We care most about how you think and how you work.

How to Apply

• Send your CV and LinkedIn profile to [Confidential Information]rs with Full-Stack Software Engineer in the subject line. Include two to three paragraphs on the hardest thing you have built or analysed with AI, why you want this role, and what you aim to achieve in your first six months.