Please note, this role is not able to offer visa transfer or sponsorship now or in the future.
MongoDB Developer
About the role
As a Developer specializing in MongoDB (NoSQL), Redis, ElasticSearch, NodeJS, and GenAI basics, you will make an impact by designing and implementing scalable enterprise applications that enhance customer experiences and support data-driven decisions across the organization. You will be a valued member of our engineering team and work collaboratively with cross-functional teams to deliver secure, high-performance services.
Work model
We believe hybrid work is the way forward as we strive to provide flexibility wherever possible. Based on this role’s business requirements, this is a hybrid position requiring 4 days a week in a client or Cognizant office in Toronto, Ontario. Regardless of your working arrangement, we are here to support a healthy work-life balance through our various wellbeing programs.
The working arrangements for this role are accurate as of the date of posting. This may change based on the project you’re engaged in, as well as business and client requirements. Rest assured; we will always be clear about role expectations.
In this role, you will:
• Design and implement robust application components that integrate GenAI capabilities with NoSQL data stores to deliver responsive and reliable business features.
• Collaborate with product analysts and architects to translate user stories into technical designs using MongoDB patterns aligned to enterprise standards.
• Implement secure data access patterns that protect sensitive information while enabling responsible GenAI-based insights for internal and external stakeholders.
• Develop automated unit and integration tests that validate GenAI prompt handling, NoSQL schema design, and data consistency under realistic scenarios.
• Troubleshoot complex production incidents by analyzing logs, queries, and GenAI responses to rapidly identify root causes and define preventive measures.
What you need to have to be considered
• 5+ years of professional software development experience with end-to-end ownership of features from design through deployment and support.
• Advanced proficiency in NodeJS or a comparable modern programming language to build modular services interfacing with GenAI endpoints and NoSQL repositories.
• Hands-on experience with MongoDB, Redis, and ElasticSearch, including schema design that supports high-throughput, enterprise-scale applications.
• Strong working knowledge of GenAI basics, including prompt construction, model selection, and evaluation of generated outputs for quality and bias.
• Solid understanding of distributed systems concepts – consistency, partitioning, and replication – when designing NoSQL-backed services.
These will help you stand out
• Practical familiarity with cloud-native development practices such as containerization, continuous integration, and automated deployment.
• Experience with automated testing frameworks and version control systems to maintain high code quality and reliable release cycles.
• Strong debugging and performance tuning skills to optimize queries, indexes, and GenAI calls for predictable latency in production environments.
• Knowledge of data privacy principles and ethical AI practices to design solutions that respect user rights and meet compliance requirements.
• Effective communication skills to clearly explain GenAI and NoSQL design choices to non-technical partners and stakeholders.
We’re excited to meet people who share our mission and can make an impact in a variety of ways. Don’t hesitate to apply, even if you only meet the minimum requirements listed. Think about your transferable experiences and unique skills that make you stand out as someone who can bring new and exciting things to this role.
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。
