(This position is only open to candidates who are currently living and legally eligible to work in Vietnam).

Who we are

Employment Hero is on a mission to make employment easier and more valuable for everyone around the world. Our Employment Operating System brings hiring, HR, payroll and benefits into an all-in-one solution.

Since launching in 2014, we've grown from startup to global scale, reaching a valuation of over $2 billion and building a presence across six countries, with even more growth ahead. We now serve over 350,000 SMEs, pay more than 3 million employees, and support a growing pool of job seekers finding their next role through our platform.

The EH Way

At Employment Hero, we’re proud of our unique DNA, which we call The EH Way.

1. We are Mission First - Our Mission determines what we work on, where we invest, and where we focus. Every decision runs through a single filter: does this accelerate our Mission?
2. We are Remote First - we champion a remote environment with a preference for asynchronous communication and a high degree of autonomy
3. We are AI First - we are committed to using AI to accelerate our mission; AI is not just a tool, it’s a fundamental part of how we operate, innovate, and scale
4. We Live by Our Values - we role model our values 100% of the time
5. We Expect High Performance - we set a high standard and we’re not satisfied with being average

How We Work? Agent-Assisted Software Delivery

At Employment Hero, every Engineer works with agent-assisted coding to accelerate delivery while raising the bar on quality and impact.

Agent-assisted development is core to how we operate. It enables our teams to move faster, think bigger, and spend more time solv?ng meaningful problems for our customers.

If you are excited by modern engineering practices and want to grow your career alongside the next generation of software development, you’ll feel right at home here.

This role

Our Partnerships and Payroll team are growing. We're looking for an amazing Senior Software Development Engineer (.Net) to join us as we scale our products and features and take on interesting technical challenges.

We are looking for a Senior .NET Engineer who loves building features and delivering real value to users. In this role, you will be the driving force in expanding and upgrading our core Payroll system.

We need someone who can deeply understand business requirements, translate them into clean, reliable code, and ship features quickly. You will also use modern AI tools as a powerful assistant to speed up feature development and automate repetitive coding tasks.

You'll be able to learn from our cross-functional teams, including working with geographically distributed teams. You'll accelerate your career quickly, as we scale our UK-based squad, working with smart people across the UK and APAC, in a fully remote, flexible and casual environment.

As our Senior Software Development Engineer, you'll look after:

• Feature Development: Take ownership of building new business features and improving current ones from database to APIs.
• Business Logic Implementation: Write clean, maintainable, and well-structured C# code to handle complex payroll rules and business workflows.
• Maintainable Design: Apply smart coding practices (SOLID, Design Patterns) so that the codebase remains clean and easy to add new features later without breaking old ones.
• AI-Accelerated Delivery: Wisely use AI tools to quickly draft code templates, build feature prototypes, and write unit tests, cutting down delivery time.
• Collaboration: Work closely with Product Managers and stakeholders to understand user needs and propose the best technical solutions.
• Code Quality: Review team members' code to ensure bugs are caught early and features work as expected before deployment.

Who you are

To thrive at Employment Hero, you’ll need to embody The EH Way – operating with focus, agility, and an obsession with impact. For this role, you’ll also bring the following qualifications:

• 5+ years of experience developing web applications using C# and .NET Core.
• Strong experience in translating business requirements/user stories into solid technical features.
• Excellent knowledge of Object-Oriented Programming (OOP) and clean coding standards (so feature expansion doesn't turn into "spaghetti code").
• Strong hands-on experience with SQL Server and ORM frameworks, specifically NHibernate (or strong Hibernate background) and Entity Framework/Dapper.
• AI-Assisted Workflow: Familiar with using AI to speed up daily tasks (like generating boilerplate code or writing edge-case unit tests).
• Good communication skills to discuss feature requirements with the team.

Nice to have skills / experiences (not required, but advantageous):

• Experience in Knockout, VueJS, ReactJS (or similar JavaScript MVVM framework)
• Experience in AWS Cloud environments
• Experience in the Payroll domain
• Experience in building and / or leading a team of engineers
• Basic understanding of AI integration frameworks for future intelligent feature implementations within the Payroll system.

What We Can Offer

At Employment Hero, we don't just talk about a better way to work. We live it.

Joining Employment Hero means you'll:

• Work in a remote-first environment, giving you the autonomy to do your best work while delivering meaningful outcomes.
• Be trusted to own your work, make decisions, and have a real impact from day one.
• Access cutting-edge AI tools and technology that help you move faster, think bigger, and amplify your expertise.
• Surround yourself with ambitious, high-performing teammates who will challenge, support and inspire you to do the best work of your career.
• Own ESOP (Employee Share Options) in one of the world's fastest-growing technology companies, so you can share in the value you help create.
• Enjoy a comprehensive benefits package, including generous parental leave, subsidised egg freezing, a home office allowance, and outstanding learning and development opportunities to support your growth.
• Connect with colleagues from around the world at our Annual Global Gathering. We've celebrated together in Thailand, Vietnam, Bali and Dubai, and can't wait to meet in the Gold Coast, Australia, in September 2026.

Privacy and AI Notices

• We’re AI-first, so may use AI tools to review your applications and support our interviewing and hiring process. They help us cut the noise, surface great talent fast and make sure every candidate gets a fair, consistent experience. These tools do not replace human judgment and the final hiring decision sits with our team.
• We verify candidate identity and location as part of our hiring process.
• At Employment Hero, we are committed to safeguarding the privacy of your application data. By applying to this role, you acknowledge our Applicant Privacy Policy made available here: employmenthero.com/legals/applicant-policy/.