Software Engineer

Serko Ltd.

. Work closely with Product, Design and Engineering, modelling strong engineering standards and teamwork .

Posted 9/29/2026full-timeAuckland • New ZealandMid-LevelSeniorWebsite

Core Competencies

Role fit

Core Competencies

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Demonstrates expertise in React/Next.js and TypeScript for building customer-facing features, alongside strong capabilities in C# for API development. Emphasizes accessibility best practices and effective project leadership through collaboration and clear communication.

Highest-signal resume keywords

React/Next.js DevelopmentTypeScript ProficiencyC# API DevelopmentAccessibility FundamentalsProject Leadership

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills

ReactNext.jsTypeScriptC#API DevelopmentSemantic HTMLKeyboard NavigationColour ContrastARIATesting

Soft Skills

Team CollaborationEffective PlanningKnowledge SharingAdaptabilityCoaching

Tools & Technologies

MetricsDashboardsDesign SystemsInfrastructure ChangesSystem Health Monitoring

Industry Keywords

Customer-Facing FeaturesAgile MethodologiesSecurity VulnerabilitiesStakeholder UpdatesShippable Slices

Tech Stack

Tools & technologies

JavaScriptNext.jsReactTypeScript

About the role

Key responsibilities & impact

Work closely with Product, Design and Engineering, modelling strong engineering standards and teamwork
Understand customer problems and success measures, and verify shipped work achieves them
Shape work into small, shippable slices with verifiable requirements
Independently deliver well-scoped features to production in line with the technology stack and design system
Implement designs faithfully and accessibly, including responsive behaviour and empty, error and loading states
Build and extend BFF endpoints in C#
Work agentically by assigning clear tasks and context, writing tests from requirements first, and verifying output before release
Make reversible decisions independently and escalate changes that affect releases or are costly to undo
Lead small projects through coaching, planning, stand-ups and stakeholder updates
Deploy and support owned work, including on-call and infrastructure changes with guidance
Instrument system health and customer outcomes
Contribute ideas that improve team processes and shipped outcomes

Requirements

What you’ll need

Solid React/Next.js and TypeScript experience, with customer-facing features shipped to production
Working experience building APIs in C# or another backend language
Accessibility fundamentals, including semantic HTML, keyboard navigation, colour contrast and ARIA
Ability to plan and execute work effectively, balancing speed and quality and adapting when priorities shift
Ability to design small, simple, maintainable solutions that avoid common security vulnerabilities
Ability to contribute to team technical discussions and recognize dependencies in the team's system
Experience using tests, metrics and dashboards to improve quality and reliability
Deliberately build understanding of the code shipped, so judgement grows alongside agentic productivity
Support peers through review and knowledge sharing, and help align the team around agreed practices

Benefits

Comp & perks

A competitive base salary
KiwiSaver covered with employee contributions matches up to 3.5% of salary
Life insurance
Discounted Southern Cross Health Insurance
Access to confidential support, guidance and counselling service
Wellbeing and voluntary leave
Free flu shots
Access to a learning & development platform
Committed development budget
Opportunity to own your career pathways
Great tools and support to enable high performance