Senior Specialist 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.

So, What’s the role all about?

We are seeking a highly skilled Senior Specialist with strong expertise in .NET development and Cloud technologies. This role will focus on building and optimizing scalable, high-performance solutions in a cloud environment. The ideal candidate will bring hands-on experience in real-time streaming technologies like Kafka or Kinesis, along with deep knowledge of microservices architecture, performance tuning, and debugging. 

As a Senior Specialist, you will be responsible for developing and supporting mission-critical applications, ensuring the optimization of cloud-based services, and driving technical innovation in our team. 

How will you make an impact? 

• Take ownership of the software development lifecycle, including design, development, unit testing, and deployment, working closely with QA teams. 
• Ensure that architectural concepts are consistently implemented across the product. 
• Act as a product expert within R&D, understanding the product’s requirements and its market positioning. 
• Work closely with cross-functional teams (Product Managers, Sales, Customer Support, and Services) to ensure successful product delivery. 
• Design, develop, and maintain robust .NET-based applications in cloud environments (AWS preferred). 
  
• Design, develop, and maintain robust .NET-based applications in cloud environments (AWS preferred). 
• Implement real-time streaming solutions using Kafka, Kinesis, or other similar technologies. 
• Collaborate with cross-functional teams to architect and deliver high-performance microservices. 
• Optimize cloud resources to improve the scalability, performance, and reliability of services. 
• Diagnose and resolve complex performance and scalability issues across the application stack. 
• Work with DynamoDB and ElastiCache to ensure efficient data storage, retrieval, and caching. 
• Ensure adherence to best practices in code quality, testing, and security. 
• Take ownership of end-to-end application performance optimization and troubleshooting. 
• Mentor and guide junior developers in the team to foster growth and skill development.

Have you got what it takes?

• • Strong experience in .NET (C#) development, with a focus on cloud-based solutions. 
  • Proven expertise in AWS cloud services (e.g., EC2, S3, Lambda, RDS, DynamoDB). 
  • Extensive experience working with real-time streaming solutions like Kafka or Kinesis. 
  • Solid understanding of microservices architecture and RESTful APIs. 
  • Ability to diagnose and resolve complex performance issues in .NET applications. 
  • Good to Have: 
  • Experience in concurrent data processing and designing solutions to handle large volumes of real-time data. 
  • Strong hands-on experience with DynamoDB and ElastiCache for efficient data management. 
  • Experience in tuning .NET applications for performance optimization (e.g., memory management, multi-threading). 
  • Proficient in debugging performance bottlenecks using tools like Visual Studio Profiler, AWS X-Ray, or similar. 

What’s in it for you?

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.

Req ID: 6948
Reporting into: Tech Manager, Engineering, CX
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.