(Senior) Back-end Engineer – Conversational AI
Location: Amsterdam, Netherlands
About Cognizant Digital Engineering
Cognizant is a global technology and professional services company that helps organizations modernize technology, reimagine processes, and transform customer experiences at scale. Within our Digital Engineering practice, we combine deep engineering expertise with cutting-edge technologies such as cloud, data, and AI to build innovative, scalable digital solutions.
Our teams operate in a fast-paced, collaborative environment where innovation and continuous learning are at the core. You will have the opportunity to work on advanced AI-driven solutions for leading financial services clients, shaping the next generation of intelligent, secure, and customer-centric digital platforms.
About the Role
You will work in multidisciplinary teams alongside proposition managers, journey experts, UX/UI designers, data analysts, developers, architects, business analysts, and product owners. We value pace, ownership, and impact. Together, we are building the future of our organization with strong propositions, smart products, and digital experiences that truly make a difference for young people.
Your Role
As a (Senior) Back-end Engineer – Conversational AI, you will build the backbone of our Conversational AI interface. You design and develop scalable backend services and orchestration logic that enable AI agents to interpret user intent, manage context and memory, and securely coordinate actions across systems.
Banking is rapidly evolving toward conversational AI as the primary interface between customers and our organization. Within the Growth Accelerator 0–30, we develop conversational AI capabilities and financial-specific agents (such as budgeting, onboarding, and financial insights) that integrate into a central AI agent.
In this role, you operate at the intersection of backend engineering, AI capabilities, and conversational design. You go beyond building APIs—you actively shape how conversations are powered and how intelligent agents collaborate to deliver meaningful outcomes.
Key Responsibilities
- Design and build scalable backend services supporting conversational AI experiences for Gen Z customers
- Integrate LLMs and AI agents with internal systems using robust APIs and integration patterns
- Enable reliable context management, conversation state handling, and secure data flows
- Implement and integrate agent orchestration patterns (A2A-style, MCP-inspired workflows)
- Build and integrate observability and monitoring solutions for AI-driven systems
- Collaborate closely with front-end, integration, and platform engineers
- Work alongside business analysts, designers, and data scientists to deliver end-to-end solutions
- Ensure systems meet high standards for performance, reliability, security, and compliance
Your Profile
You are a senior backend engineer with a strong technical foundation and a passion for building innovative, AI-driven solutions. You take ownership, think in outcomes, and are motivated to create impactful digital experiences for customers.
Required Skills & Experience
- Senior-level experience in backend software engineering
- Strong programming skills in Python and Java
- Proven experience designing and building REST APIs and integration solutions
- Hands-on experience integrating AI/LLM-based components into backend systems
- Experience with distributed systems and event-driven architectures
- Familiarity with orchestration patterns (A2A, workflows)
- Experience with AI-agent architectures, including tool invocation, context persistence, conversation state, and guardrails
- Knowledge of security, privacy, and compliance considerations in AI-driven environments
- Experience with observability and reliability engineering
- Strong ownership mindset with a customer- and outcome-focused approach
What We Offer (Netherlands)
- Competitive salary
- Access to Udemy and Cognizant Academy
- NS business card
- 25 paid holidays
- Laptop and smartphone
- Pension scheme
- Technology-driven organization
- Open team spirit
- International environment
Contact the Recruiter
Bill Hilhorst
Email: [email protected]
关于高知特 (Cognizant)
高知特(Cognizant)（纳斯达克代码：CTSH）作为一家AI Builder和相关技术服务提供商，致力于通过打造全栈AI解决方案，帮助企业将人工智能投资转化为实际价值。公司凭借深厚的行业经验、流程优化和工程技术专长，将企业独特的业务场景融入科技系统，赋能组织释放人才潜能，推动切实成果，并帮助全球企业在瞬息万变的环境中保持领先。如需了解更多详情，敬请访问 cognizant.ai 或关注@cognizant。
补充雇佣信息
薪酬信息截至本职位发布之日为准。Cognizant 保留在适用法律允许的范围内随时修改该信息的权利。
申请人可能需要通过现场面试或视频会议的方式参加面试。此外，候选人在每次面试时可能需要出示其当前所在州或政府签发的有效身份证件。
Cognizant 是一家提供平等就业机会的雇主。在招聘过程中，您的申请和候选资格不会因种族、肤色、性别、宗教、信仰、性取向、性别认同、国籍、残疾、遗传信息、怀孕、退伍军人身份或任何其他受联邦、州或地方法律保护的特征而受到影响。
