C# Software Engineer

At NiCE, we don’t limit our challenges. We challenge our limits. Always. We’re ambitious. We’re game changers. And we play to win. We set the highest standards and execute beyond them. And if you’re like us, we can offer you the ultimate career opportunity that will light a fire within you.

Tech Stack & Focus Areas

Core: C#, .NET 10, Cloud & Orchestration: Kubernetes, Helm, Docker, Azure
Architecture: Event-driven systems, Microservices, SOLID
Performance: Multithreading, concurrency, high-throughput distributed systems
Security: Encryption, zero-trust principles, secure coding
Quality: Unit testing, integration testing, CI/CD pipelines
AI & Automation: AI-assisted coding (GitHub Copilot), automated quality tooling, intelligent observability/monitoring

Who We Are

We’re an energetic and technically-minded team of software builders based in Alkmaar. We care deeply about engineering quality, craftsmanship, and building products that matter. We work in a social, international, and inclusive environment where your ideas shape our technology. Our office is easy to reach, our culture is collaborative, and we value healthy work/life balance.

We offer competitive pay, strong benefits, and the chance to work on meaningful systems used by some of the world’s largest financial institutions.

So, what’s the role all about?

We build advanced Financial Market Compliance solutions that help global banks detect,

prevent, and investigate financial fraud.

Our key product — the NiCE Trading Recorder — captures and stores massive volumes of regulated communications (voice, video, and digital channels) so institutions comply with strict financial regulations.The Trading Recorder has been modernized into a cloud-native architecture. With this foundation in place, our current focus is on gradually introducing AI-supported features that improve automation, analysis, and overall product efficiency. We continue to strengthen reliability, security, and integration with communication platforms such as Microsoft Teams, SIP/VoIP , and enterprise telephony while exploring where AI can add practical value to daily compliance workflows

How will you make an impact?  

• Work in a cross-functional Scrum team alongside engineers, QA, architects, and product owners.


• Build and maintain high-performance, cloud-native components of our platform.


• Design APIs, microservices, and data flows for large-scale distributed systems.


• Write clean, maintainable, well-tested code — supported by AI tools such as GitHub Copilot.


• Own the full lifecycle of the components you build:


• architecture → development → testing → deployment → observability → quality.


• Apply best practices in security, performance, and distributed system reliability.

Have you got what it takes?

Bachelor or Master’s degree in Computer Science (or equivalent practical experience)

• 4+ years of professional software engineering experience


• Strong C# / .NET development background


• Solid understanding of design patterns (DDD, SOLID), clean code, maintainability, and modern development practices


• Experience building distributed, cloud-native, or microservices systems


• Familiarity with Kubernetes, Helm, Docker, and cloud infrastructure (Azure)


• Understanding of multithreading, concurrency, and performance optimization


• Knowledge of secure coding, encryption, and application security


• Good English communication skills — direct, clear, and collaborative


• A positive team mindset and passion for building great software


• Curiosity about new technologies, including AI tooling


• Collaborate through Git-based workflows, code reviews, and continuous integration

You will have an advantage if you also have:

• Experience with event-driven architectures (RabbitMQ, Kafka, Azure Service Bus)


• Cloud-native observability (OpenTelemetry, Prometheus, Grafana)


• Exposure to ML/AI concepts or integration of AI services

What’s in it for you?

Learn more about the Benefits at NICE

Join an ever-growing, market-disrupting, global company where the teams – comprised of the best of the best – work in a fast-paced, collaborative, and creative environment! As the market leader, every day at NICE is a chance to learn and grow, and there are endless internal career opportunities across multiple roles, disciplines, domains, and locations. If you are passionate, innovative, and excited to constantly raise the bar, you may just be our next NICEr!

Enjoy NICE-FLEX!

At NICE, we work according to the NICE-FLEX hybrid model, which enables maximum flexibility: 2 days working from the office and 3 days of remote work, each week. Naturally, office days focus on face-to-face meetings, where teamwork and collaborative thinking generate innovation, new ideas, and a vibrant, interactive atmosphere.

#LI-Hybrid

Requisition ID: 10457
Reporting into: Group Lead

Role Type: Individual Contributor

About NiCE

NICE Ltd. (NASDAQ: NICE) software products are used by 25,000+ global businesses, including 85 of the Fortune 100 corporations, to deliver extraordinary customer experiences, fight financial crime and ensure public safety. Every day, NiCE software manages more than 120 million customer interactions and monitors 3+ billion financial transactions.

Known as an innovation powerhouse that excels in AI, cloud and digital, NiCE is consistently recognized as the market leader in its domains, with over 8,500 employees across 30+ countries.

NiCE is proud to be an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, national origin, age, sex, marital status, ancestry, neurotype, physical or mental disability, veteran status, gender identity, sexual orientation or any other category protected by law.