Senior Tech BA

About us
Trideca is a strategy, data and digital partner for technology transformation across Australia. We have worked with some of Australia's leading enterprise companies (including NAB, Suncorp, Medibank, AGL and many more), to help transform and empower their businesses.

Working for Trideca, you will be challenged to think outside the box and do things you have not done before. We tackle unique challenges and work on innovative projects for our enterprise clients across various sectors. As part of the Trideca team, you will be able to embrace opportunities for growth with emerging technologies, in a fast-paced, collaborative, and rapidly growing environment across Melbourne, Sydney and Brisbane.

At Trideca, we cut through red tape to get things done efficiently. Join us for a dynamic career where you can make a real impact.You can learn more about us here: https://www.trideca.com.au/

About the Role

Were looking for a Senior Technical Business Analyst to join our delivery team and play a key role in a large-scale fintech transformation program.

This position is at the intersection of business and technology responsible for bridging complex requirements with practical technical execution. You'll work closely with architects, engineers, and product owners to translate business intent into clear, testable, and technically sound deliverables.

The ideal candidate is a strong communicator who thrives in cross-functional environments and understands how to deliver in fast-paced, enterprise-scale programs.

Key Responsibilities

• Act as the conduit between business stakeholders and technical teams across architecture, engineering, and product.

• Capture, document, and communicate both functional and non-functional requirements for complex, distributed platforms.

• Analyse and define API integrations, data flows, and dependencies across systems.

• Support Agile delivery processes including backlog refinement, story writing, and sprint planning.

• Drive clarity and alignment on scope, dependencies, and priorities across multiple teams.

• Ensure quality and accuracy through solution validation and acceptance testing.

Essential Skills & Experience

• 7+ years experience as a Technical or Systems Business Analyst in large enterprise or fintech environments.

• Proven experience working across microservices architectures, APIs, and integration frameworks.

• Deep understanding of Agile delivery practices and SDLC processes.

• Excellent communication and documentation skills, with the ability to bridge business and technical contexts.

• Strong analytical mindset with the ability to decompose complex systems and identify dependencies.

Nice to Have

• Familiarity with AWS cloud architectures or modern cloud-based systems.

• Exposure to Golang, React, or full-stack delivery environments.

• Prior experience within regulated or financial services industries.

What You'll Deliver

• Translate business intent into clear, actionable, and technically robust requirements.

• Support cross-functional delivery teams in achieving high-quality, scalable solutions.

• Enable better decision-making through well-documented scope, dependencies, and technical detail.

Our Values

Clients Come First

We obsess over our clients; they mean everything to us and are central to everything we do. We take the time to understand them, so we can deliver outstanding experiences and create moments of WOW.

We Celebrate Our Differences

We are stronger and more successful when we include and appreciate different backgrounds, ideas, and experiences. Diversity helps us be more creative, solve problems better, and achieve more. By valuing everyone's unique contributions, we create a cohesive workplace where everyone can thrive and grow.

Achieve Greatness Together

Business is a team sport, and we are here to win. We respect, value, and inspire each other to bring our best to raise the bar. We will high-five you when you've nailed it and have honest discussions when you don't.

Own Your Space​

We own our space, relationships, and client outcomes. We are fully committed and accountable to ourselves and each other; we deliver what we commit to. We adopt a commercial outlook and expect everyone to think and make decisions like we are the CEO.

Debate, Agree, Commit

We champion open dialogue where every voice matters and ideas are rigorously challenged to create stronger solutions. Once we reach alignment, we commit fully as one team and execute with excellence and accountability.

Have Fun, Go Nuts​

No explanation is required, have fun, go nuts.

At Trideca, we don't just value our people, we invest in them. Joining our team means you'll be supported both inside and outside of work, with perks and benefits designed to make a real difference in your life:

• Save on the big stuff - salary sacrificing options, including novated leases
• Time that matters - Extra leave for Menstruation, Menopause, and the ability to swap Public Holidays for religious observances
• Grow your career - Your own annual Learning & Development budget
• Everyday savings - Discounts on fuel, groceries, insurance, and more
• Wellbeing first - Unlimited access to our Employee Assistance Program
• Get rewarded - A referral program that's seriously generous
  
  We are committed to making Trideca a place where you feel valued, supported, and excited to grow.

We also believe that the unique contributions of everyone at Trideca is the driver of our success. To ensure that our products and culture continue to embrace everyone's perspectives and experiences, we never discriminate based on race, religion, national origin, gender identity or expression, sexual orientation, age, marital status, veteran status, or disability. We are passionate about creating a workplace that fosters active participation and provides an equal playing field, where merit and accomplishment are the sole criteria for success. We encourage candidates from all backgrounds to apply. We celebrate the diversity of our workforce and are dedicated to creating an environment where everyone feels welcome, valued, and included.