Tech Consultant - Lead Full-Stack Engineer

Req ID: 389037 NTT DATA strives to hire exceptional, innovative and passionate individuals who want to grow with us. If you want to be part of an inclusive, adaptable, and forward-thinking organization, apply now. We are currently seeking a Tech Consultant - Lead Full-Stack Engineer to join our team in Arlington, VA, New York, NY or St. Louis, MO in the United States (US). Job Title: Tech Consultant – Lead Full-Stack Engineer Location: Arlington, VA, New York, NY and St. Louis, MO; Hybrid work model Overall Experience: 7-10 Years Employment Type: Permanent Full-Time Role Summary We are seeking an experienced Lead Full-Stack Engineer to design, develop, and deliver scalable, secure, and high-performing enterprise applications. The ideal candidate should have strong hands-on expertise across backend and frontend technologies, Microservices, REST APIs, databases, and cloud-native development . The role requires strong technical leadership along with hands-on development. The candidate will collaborate with architects, product owners, business analysts, QA, and DevOps teams while providing technical guidance and mentoring to development team members. Day to Day Job Duties Lead the design, development, and implementation of end-to-end full-stack applications. Develop scalable backend services using Java/Spring Boot or .NET/.NET Core and modern frontend frameworks such as React or Angular . Design and develop RESTful APIs, Microservices, and integrations with internal and external systems. Participate in solution design and architecture discussions and recommend appropriate technical approaches. Write clean, reusable, maintainable, and well-tested code following engineering best practices. Conduct code reviews and establish coding, development, and engineering standards. Mentor developers and provide technical guidance to the engineering team. Collaborate with Product Owners, Business Analysts, QA, and DevOps teams throughout the delivery lifecycle. Troubleshoot complex application and production issues and perform root cause analysis. Optimize applications for performance, scalability, security, and reliability. Support CI/CD pipelines, application deployments, and production releases. Participate in Agile/Scrum ceremonies, estimation, sprint planning, and technical delivery. Basic Qualifications 5+ years of experience in Full-Stack application development and enterprise software engineering . 3+ years of experience with backend technologies such as Java/Spring Boot or C#/.NET Core, Microservices, and REST APIs . 2+ years of experience with modern frontend technologies such as React, Angular, JavaScript, or TypeScript . 2+ years of experience with SQL/NoSQL databases, cloud platforms, and CI/CD-based application delivery . Nice to Have Experience leading and mentoring software engineering teams. Strong understanding of Microservices and distributed application architecture. Experience with AWS, Azure, or Google Cloud Platform. Knowledge of Docker and Kubernetes. Experience with Kafka, RabbitMQ, or other messaging/event-streaming technologies. Familiarity with Jenkins, GitHub Actions, GitLab CI, or Azure DevOps. Experience with automated unit, integration, and API testing. Knowledge of application security and secure coding practices. Experience with observability and monitoring tools such as Splunk, Dynatrace, Datadog, or Grafana. Experience working in Banking, Financial Services, Insurance, or other enterprise environments. Strong technical leadership, analytical, communication, and problem-solving skills. #LI-NorthAmerica About NTT DATA NTT DATA is a $30 billion business and technology services leader, serving 75% of the Fortune Global 100. We are committed to accelerating client success and positively impacting society through responsible innovation. We are one of the world's leading AI and digital infrastructure providers, with unmatched capabilities in enterprise-scale AI, cloud, security, connectivity, data centers and application services. our consulting and Industry solutions help organizations and society move confidently and sustainably into the digital future. As a Global Top Employer, we have experts in more than 50 countries. We also offer clients access to a robust ecosystem of innovation centers as well as established and start-up partners. NTT DATA is a part of NTT Group, which invests over $3 billion each year in R&D. NTT DATA provides a reasonable range of compensation for US-based positions. The starting pay range for this role is $117,600-$156,800. Actual compensation will depend on a number of factors, including the candidate’s relevant experience, technical skills, and other qualifications. This position may also be eligible for incentive compensation based on individual and/or company performance. This position is eligible for company benefits including medical, dental, and vision insurance with an employer contribution, flexible spending or health savings account, life and AD&D insurance, short and long term disability coverage, paid time off, employee assistance, participation in a 401k program with company match, and additional voluntary or legally-required benefits. Whenever possible, we hire locally to NTT DATA offices or client sites. This ensures we can provide timely and effective support tailored to each client’s needs. While many positions offer remote or hybrid work options, these arrangements are subject to change based on client requirements. For employees near an NTT DATA office or client site, in-office attendance may be required for meetings or events, depending on business needs. At NTT DATA, we are committed to staying flexible and meeting the evolving needs of both our clients and employees. NTT DATA recruiters will never ask for payment or banking information and will only use @nttdata.com, @nttdatafed.com and @talent.nttdataservices.com email addresses. If you are requested to provide payment or disclose banking information, please submit a contact us form, . NTT DATA endeavors to make accessible to any and all users. If you would like to contact us regarding the accessibility of our website or need assistance completing the application process, please contact us at . This contact information is for accommodation requests only and cannot be used to inquire about the status of applications. NTT DATA is an equal opportunity employer. Qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability or protected veteran status. For our EEO Policy Statement, please click here . If you'd like more information on your EEO rights under the law, please click here . 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