Haystack
← Back to Jobs
Full time
Technology

Senior Software Engineer

Paxus - Technology + Digital TalentSydney, New South Wales🇦🇺AustraliaPosted 19 May 2026

Quick Overview

Work Type
Hybrid
Schedule
Full Time
Level
Mid Senior

Job Description

We're looking for a Senior Frontend Engineer with deep expertise in Next.js and TypeScript to join a fast-paced team delivering scalable enterprise-grade solutions. This role is ideal for someone passionate about building performant, modern front-end applications, with exposure to full-stack systems and cloud environments.

Responsibilities
  • Develop and maintain high-performance web applications using Next.js, TypeScript, and React
  • Collaborate across teams to integrate front-end components with cloud-based backends
  • Ensure code quality, performance, and scalability through testing, debugging, and monitoring
  • Contribute to CI/CD processes and support DevSecOps best practices
  • Work in enterprise or regulated environments, adhering to secure and scalable development standards
Required Skills & Experience
  • Expert-level experience with Next.js and TypeScript
  • Strong background in front-end development: React, JavaScript, HTML/CSS
  • Solid understanding of cloud platforms, especially AWS (Azure exposure is a plus)
  • Experience with CI/CD tools and pipelines (GitHub Actions, TeamCity, Octopus, etc.)
  • Familiarity with secure coding, logging, monitoring, and release processes
  • Enterprise, financial services, or large-scale platform experience
  • Familiarity with AI technologies or prior involvement in AI projects is a plus
Nice to Have
  • Background in C# / .NET Core and database systems like SQL Server or Aurora DB
  • Understanding of state management (e.g., Redux, MobX)
  • Experience with CRM platforms
  • Knowledge of security and code quality tools: Snyk, SonarQube, Artifactory
Why Join?
  • Work on mission-critical enterprise platforms
  • Modern tech stack and strong engineering culture
  • Opportunities to contribute across the stack in a secure, scalable environment
  • Flexible working options and collaborative team

To apply, please reference job number .

To be considered for the role click the 'apply' button or for more information about this and other opportunities please contact Aditi Yadav on or email: and quote the above job reference number.

Paxus values diversity and welcomes applications from Indigenous Australians, people from diverse cultural and linguistic backgrounds and people living with a disability. If you require an adjustment to the recruitment process, including the application form in an alternate format, please contact me on the above contact details.

Skills

MobX
Next.js
SQL
SQL Server
TeamCity
AWS
SonarQube
Azure
C#
CSS
.NET
GitHub Actions
HTML
JavaScript
React
Redux
TypeScript

Similar jobs