Senior Full-Stack Engineer (Java/React) – Equity

Kraken; City of Melbourne; On-site; AUD 120,000 - 170,000; Full time

Benefits offered by this job

Equity Options Scheme

Office on Bourke Street

Drinks and snacks at office

Learning and development support

Job summary

Kraken is seeking a senior software engineer to join Energetiq’s Australian team. You will design, build and maintain high-performance code across the full stack, with a focus on Java/Spring on the backend and React on the frontend, deployed on AWS.

You’ll collaborate in a fast-paced Agile environment and mentor junior engineers. You’ll thrive with strong problem-solving skills, ownership, and a passion for delivering value to customers in energy tech.

Qualifications

• Proven experience with Java and Spring in production systems.
• Experience with AWS and serverless technologies (Lambda, SNS/SQS, DynamoDB, API Gateway).
• Strong full-stack capabilities with React and backend/frontend collaboration.

Responsibilities

• Design, build and maintain high-performance, reusable code.
• Ensure performance, reliability and quality of the Energetiq platform.
• Contribute across the stack: frontend (React) to backend (Java) and infrastructure (AWS).
• Contribute to engineering culture via reviews and pairing.
• Mentor junior engineers through pairing and code/design reviews.
• Participate in Agile ceremonies and stand-ups.

Skills

Java

Spring

React

Full-stack development

Tools

AWS

Aurora Postgres

Serverless (Lambda/SNS/SQS)

API Gateway

Job description

Kraken is seeking a senior software engineer to join Energetiq’s Australian team. You will design, build and maintain high-performance code across the full stack, with a focus on Java/Spring on the backend and React on the frontend, deployed on AWS.

You’ll collaborate in a fast-paced Agile environment and mentor junior engineers. You’ll thrive with strong problem-solving skills, ownership, and a passion for delivering value to customers in energy tech.