Senior Full Stack Engineer, Enterprise Application Development

Location: Sydney, NSW, Australia

Date Posted: Sep 17, 2026

About Alvarez & Marsal

Alvarez & Marsal (A&M) is a global consulting firm with entrepreneurial, action and results-oriented professionals. We take a hands-on approach to solving our clients' problems and assisting them in reaching their potential. Our culture celebrates independent thinkers and doers who positively impact our clients and shape our industry. The collaborative environment and engaging work — guided by A&M's core values of Integrity, Quality, Objectivity, Fun, Personal Reward, and Inclusive Diversity — are why our people love working at A&M.

The Team

Our technology teams build the enterprise-grade applications that support A&M's performance improvement, turnaround, and advisory engagements — systems where reliability, security, and scalability aren't optional. As a Senior Full Stack Engineer, you will lead the technical design of enterprise web applications across both client delivery engagements and internal A&M platforms and tooling.

This is a hands-on engineering role: you will own systems end-to-end, from technical design through production support, set the technical bar for the engineers around you, and move between client work and platform work as priorities evolve. The role is Sydney-based and hybrid, with minimal travel beyond occasional client-site visits. We are looking for engineers who write real, production-grade code and reason about systems from first principles — versatile, comfortable with ambiguity, and enthusiastic about taking on new problems across the full stack.

How you will contribute

• Lead the technical design of projects critical to client delivery and internal platform roadmaps, and implement a significant portion of those designs yourself
• Design, build, and maintain full stack web applications for enterprise clients and internal A&M platforms, owning features end-to-end across front-end, back-end, APIs, and data layers from technical design through implementation, testing, deployment, and production support
• Make and defend architecture and technical design decisions for systems that need to scale, stay secure, and remain maintainable across large, high-stakes organizations
• Conduct deep technical code reviews and mentor engineers on the team, modeling high standards for testability, readability, and resilience, and championing testing discipline, CI/CD, and secure coding
• Act as a technical point of contact for client stakeholders and internal partners, translating technical decisions into terms the business can act on

Qualifications

Minimum qualifications

• Bachelor's degree in Computer Science, Engineering, or equivalent practical experience
• 5 years of experience with software development in one or more programming languages (e.g. TypeScript/JavaScript, Java, C#, Python, Go)
• 3 years of experience with full stack development, across back-end such as Java, C#, Python, or Go codebases, and front-end experience including JavaScript or TypeScript, HTML, CSS or equivalent
• 3 years of experience testing, maintaining, or launching production web applications
• 2 years of experience with software design and architecture, including cloud-native systems (Azure, AWS, or Google Cloud)

Preferred qualifications

• 1 year of experience in a technical leadership role, leading technical design or mentoring engineers
• Experience designing and operating distributed systems or high-traffic APIs, including performance, caching, and failure-mode analysis
• Experience in a consulting or professional services environment, or working directly with enterprise or Fortune 500 clients
• Experience with Azure-native services (App Service, Functions, AKS) and infrastructure-as-code (Terraform, Bicep, or equivalent)
• Experience with secure coding practices and enterprise compliance requirements (e.g. SOC 2, data privacy)
• Experience across both greenfield builds and legacy or enterprise system modernization

Your journey at A&M

We recognize that our people are the driving force behind our success, which is why we prioritize an employee experience that fosters each person's unique professional and personal development. Our robust performance development process promotes continuous learning, rewards your contributions, and fosters a culture of meritocracy. With top-notch training and on-the-job learning opportunities, you can acquire new skills and advance your career.

We prioritize your well-being, providing benefits and resources to support you on your personal journey. Our people consistently highlight the growth opportunities, our unique, entrepreneurial culture, and the fun we have together as their favorite aspects of working at A&M. The possibilities are endless for high-performing and passionate professionals.

Culture & Values

At Alvarez & Marsal, our core values of Integrity, Quality, Objectivity, Fun, Personal Reward, and Inclusive Diversity guide everything we do, shaping a culture rooted in entrepreneurship, impact, and integrity. We trust our people to take ownership early, contribute to meaningful challenges, and drive results that matter. We empower growth and champion diverse perspectives. Above all, we value doing the right thing. For those ready to roll up their sleeves, lead with integrity, and be difference makers, this is where it starts.

Equal Opportunity Employer

It is Alvarez & Marsal’s practice to provide and promote equal opportunity in employment, compensation, and other terms and conditions of employment without discrimination because of race, color, creed, religion, national origin, ancestry, citizenship status, sex or gender, gender identity or gender expression (including transgender status), sexual orientation, marital status, military service and veteran status, physical or mental disability, family medical history, genetic information or other protected medical condition, political affiliation, or any other characteristic protected by and in accordance with applicable laws. Employees and Applicants can find A&M policy statements and additional information by region here.

Unsolicited Resumes from Third-Party Recruiters

Please note that as per A&M policy, we do not accept unsolicited resumes from third-party recruiters unless such recruiters are engaged to provide candidates for a specified opening. Any employment agency, person or entity that submits an unsolicited resume does so with the understanding that A&M will have the right to hire that applicant at its discretion without any fee owed to the submitting employment agency, person or entity.