Specialist Software Engineer, Actimize

So, what’s the role all about?

As a Specialist Software Engineer, Actimize, you will design, develop, and maintain complex applications, custom APIs, and system integrations using .NET Core 8.0+ / .NET / C# for the KYC line of business. Working with architects, engineers, business analysts, and PMs across global teams, you will influence technical direction and help grow the engineering team.

How will you make an impact?

• Develop complex applications and components in .NET Core 8.0+ / .NET / C#, writing clean, efficient, well-documented code across all phases of the SDLC.
• Design and implement integrations with various systems and third-party services; identify and resolve performance bottlenecks.
• Contribute to solution design and technical decisions, applying architectural patterns, best practices, and coding standards.
• Perform code reviews and mentor junior and mid-level engineers, fostering a culture of technical excellence.
• Collaborate with internal and external stakeholders to translate business requirements into technical specifications, working independently across teams.
• Plan and perform unit and functionality testing; diagnose and resolve complex issues to ensure system stability.
• Handle multiple projects with varying priorities, and actively share knowledge with others.

Have you got what it takes?

• Bachelor's or Master's degree in Computer Science, Software Engineering, or a related field.
• 10–12 years of .NET Core 8.0+ / .NET / C# development (Visual Studio), with proven expertise in custom API development and system integration.
• RESTful API design and consumption; authentication and authorization (JWT, OAuth basics).
• Strong fundamentals in HTML, CSS, JavaScript, JSON, XML, and XSD; React.js or Angular.
• Proficient in SQL for integration queries, with query tuning in MSSQL, Oracle, or PostgreSQL.
• Knowledge of architectural patterns and secure, scalable, multi-user coding; proven track record of resolving performance issues.
• AWS for .NET deployment; Docker and Kubernetes (incl. YAML manifests); GitHub and Jenkins CI/CD.
• Exposure to application servers, web servers, and basic Unix commands.
• Experience in a complex matrix environment with global teams across time zones; high attention to detail.
• Excellent communication, interpersonal, and problem-solving skills; quick, analytical, self-driven learner.

You will have an advantage if you also have:

• Banking industry experience with Actimize, AML, KYC, and Fraud solutions (highly desirable).
• AI-based solutions and agentic AI development (LLM-powered agents, tool calling, multi-agent workflows, MCP).
• MongoDB – NoSQL schemas and queries.

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.

Requisition ID: 11948
Reporting into: Tech Manager
Role Type: Individual Contributor