Senior Developer - Job 146

We’re looking for a Senior Developer to join our growing technology team part of a collaborative community focused on building high-quality, customer-centred digital products.

You’ll play a key role in developing innovative solutions, leading through influence, and understanding how your team’s work contributes to broader business goals. This is a hands-on development role with growing leadership responsibility.

About the Role

You’ll work in a fast-paced environment that values experimentation, collaboration, and impact. We move quickly, test early, and work with talented partners to turn bold ideas into meaningful products that improve people’s financial wellbeing.

Key Responsibilities

  • Collaborate with teammates to deliver projects that align with business priorities

  • Design and implement new features in partnership with cross-functional teams

  • Work with other developers to maintain and improve the quality of our codebase

  • Identify problems early, lead troubleshooting, and drive practical solutions

  • Mentor and support junior team members, promoting growth and learning

  • Share knowledge openly and facilitate communication across teams and stakeholders

  • Bring deep expertise in at least one area of our technical stack

  • Proactively identify and manage risks related to your team’s work

  • Participate actively in our technology community of practice

  • Contribute to a safe, inclusive, and supportive team culture

  • Take part in other reasonable duties where needed — we all pitch in

Who You Are

  • A capable developer who’s adaptable and eager to learn new skills as needed

  • Self-driven and confident working autonomously while also collaborating across teams

  • A strong communicator who values teamwork, inclusion, and knowledge sharing

  • Passionate about documentation and creating clarity for others

  • Comfortable working across different functions and adapting to change

  • A natural mentor who encourages others and contributes to a positive, inclusive culture

  • Curious, thoughtful, and always looking to improve systems, processes, and yourself

  • Experienced working in product or development teams

  • Motivated to grow as a technical leader and contributor

Technical Skills – Essential

  • Strong experience with at least one server-side technology (Python or C#)

  • Solid understanding of database fundamentals

  • Experience building responsive, mobile-first web interfaces using React and TypeScript or JavaScript

  • Based in Auckland (or open to relocating) and legally able to work in NZ.

Nice to Have

  • Python

  • PostgreSQL

  • TypeScript

  • Terraform

  • Docker

  • AWS (EC2, ECS, S3, ELB, RDS, etc.)

  • Understanding of Domain Driven Design

  • Knowledge of web application security

  • Experience working on financial or investing systems

Apply now