Software Engineer III

LexisNexis Risk Solutions; Amsterdam; Hybrid; EUR 49,000 - 82,000; Full time

Benefits offered by this job

Hybrid flexibility

Work-life balance

Competitive package

Great environment

Job summary

Nextens is developing the leading tax and compliance platform for professionals in the Netherlands. As a Software Engineer, you will build new functionality, expand modules, and ensure our software remains reliable and future-proof.

You will join Team Fiscal, collaborating with domain experts and product owners to translate evolving tax rules into robust software across the Netherlands, and contribute to APIs, front-end and back-end components with an emphasis on quality and testing.

Qualifications

• Bachelor’s degree in CS or Software Engineering or equivalent experience.
• 2–5 years of hands-on software development experience with .NET Core and Azure.
• Interest in using AI-assisted development tools responsibly as part of everyday engineering work.
• Strong analytical and problem-solving skills with complex logic or data.
• Fluent in English; reading Dutch texts is acceptable.

Responsibilities

• Build and enhance core modules for tax filing and compliance, used by thousands of professionals every year.
• Use modern engineering practices, including AI-assisted development tools where appropriate, to improve productivity, quality, and maintainability.
• Develop back-end and front-end components (APIs, interfaces, integrations) to ensure a scalable and stable platform, even with large data volumes and complex tax logic.
• Contribute to new features and innovations, such as integrations with external systems and tools for tax advisory workflows.
• Work closely with domain experts and product owners to translate regulations and customer needs into reliable software solutions.
• Safeguard quality and maintainability through testing, refactoring, and continuous improvement of both new and existing code.

Skills

.NET Core

Azure

English fluency

Analytical thinking

Collaborative mindset

Education

Bachelor's degree in Computer Science or Software Engineering

Tools

AI-assisted development tools

APIs

Job description

Taxes are complex. We make them manageable.

Nextens develops the leading tax and compliance platform for professionals in the Netherlands. Trusted by thousands of experts, our software helps organizations stay compliant, operate efficiently, and deliver accurate results. Each year, we process over a million filings, handling evolving tax rules, performance at scale, and complex data workflows with precision and reliability.

Built on deep domain expertise and a commitment to continuous innovation, Nextens not only ensures compliance , we set the standard for how tax professionals work.

Your Role

As a Software Engineer at Nextens , you work on a business-critical platform used daily by thousands of professionals. You develop new functionality, expand existing modules, and ensure that our software remains reliable, well-tested, and future-proof.

You enjoy technical challenges and have a strong eye for quality and sustainability. Together with domain experts, fellow engineers, and product owners, you build software that our customers can trust completely .

You will join Team Fiscal, a product engineering team responsible for key parts of our Dutch tax filing platform. Together with fiscal experts and product colleagues, the team translates changing legislation into reliable software for tax professionals across the Netherlands.

Key responsibilities include:

• Build and enhance core modules for tax filing and compliance, used by thousands of professionals every year.
• Use modern engineering practices, including AI-assisted development tools where appropriate , to improve productivity, quality, and maintainability.
• Develop back-end and front-end components (APIs, interfaces, integrations) to ensure a scalable and stable platform, even with large data volumes and complex tax logic .
• Contribute to new features and innovations, such as integrations with external systems and tools for tax advisory workflows .
• Work closely with domain experts and product owners to translate regulations and customer needs into reliable software solutions .
• Safeguard quality and maintainability through testing, refactoring, and continuous improvement of both new and existing code .

What You Bring

• A bachelor’s degree in Computer Science , Software Engineering, or equivalent experience.
• 2- 5 years of hands-on software development experience, ideally with .NET Core and Azure.
• Interest in using AI-assisted development tools responsibly as part of everyday engineering work.
• Strong analytical and problem-solving skills, especially when working with complex logic or data .
• A collaborative mindset — you enjoy working closely with engineers, and domain experts to create practical, high-quality solutions.
• A focus on clean, maintainable code and a habit of writing tests to ensure quality .
• Fluency in English is required . You can read and understand Dutch requirements texts; spoken Dutch is helpful but not essential .

Why Join Us

At Nextens , your work powers the backbone of professional Dutch tax processing and helps thousands of professionals work smarter, faster, and more confidently. Our customers trust us not only for accuracy and compliance, but also because we innovate and improve how they work.

What makes this role unique:

• T echnical challenges → scalable systems, evolving regulations, and high-volume data processing.
• Real impact → your solutions directly support over 1 million filings every year.
• Ownership → take responsibility for meaningful parts of the platform and contribute to technical choices .
• Growth opportunity → deepen your technical expertise and expand your skills in a high-stakes domain.

What we offer you :

• Hybrid flexibility → combine working from home with collaboration at our modern Amsterdam office.
• Work-life balance → flexible hours, generous vacation days, and up to 20 days of remote work abroad per year.
• Competitive package → a strong salary, attractive benefits, and professional development opportunities.
• Great environment → a collaborative workplace, fully equipped in-house gym, and regular team-building activities .

Primary Location Base Pay Range: NLD Amsterdam (Radarweg) €49,000 - €81,700.

We know your well-being and happiness are key to a long and successful career. We are delighted to offer country specific benefits.

We are an equal opportunity employer: qualified applicants are considered for and treated during employment without regard to race, color, creed, religion, sex, national origin, citizenship status, disability status, protected veteran status, age, marital status, sexual orientation, gender identity, genetic information, or any other characteristic protected by law.