Associate Principal - System Management
Role Overview
LTM is hiring a Principal FullStack Engineer to design, build, and operate scalable enterprise applications on a modern Java and React stack.
This is a senior individual-contributor role with technical leadership scope: own architecture decisions, drive engineering excellence, integrate AI capabilities into production systems, and mentor mid- and junior-level engineers.
The right candidate has deep hands-on expertise across backend, frontend, cloud-native microservices, and DevSecOps practices, and the judgment to make tradeoffs in ambiguity without waiting for direction.
Must-have technologies: React, Java 17, Python, Microservices, AWS/Azure, RDBMS, NoSQL.
Key Skills for This Role
Full Job Posting
Overview of Position
LTM is hiring a Principal FullStack Engineer to design, build, and operate scalable enterprise applications on a modern Java and React stack.
This is a senior individual-contributor role with technical leadership scope: own architecture decisions, drive engineering excellence, integrate AI capabilities into production systems, and mentor mid- and junior-level engineers.
The right candidate has deep hands-on expertise across backend, frontend, cloud-native microservices, and DevSecOps practices, and the judgment to make tradeoffs in ambiguity without waiting for direction.
Must-have technologies: React, Java 17, Python, Microservices, AWS/Azure, RDBMS, NoSQL.
Key Responsibilities
- Own architecture decisions and drive engineering excellence on a modern Java, Python, and React stack.
- Integrate AI capabilities into production systems, including LLMs, embeddings, RAG pipelines, and agentic workflows.
- Drive architectural decisions and set technical direction across cross-functional teams.
- Lead end-to-end delivery of complex projects from design through deployment.
- Mentor mid- and junior-level engineers through complex tickets, debugging, root-cause analysis, and production incident response.
- Coach engineers on writing effective unit and integration tests and navigating CI/CD pipelines with confidence.
- Guide engineers into adjacent areas such as cloud computing, AI/ML, and DevOps to expand their scope and impact.
- Collaborate with data science and ML teams to operationalize models, build evaluation pipelines, and deploy production-ready AI services.
- Translate business requirements into scalable technical solutions and explain tradeoffs to product, design, and executive stakeholders.
Required Knowledge, Skills
- 10 years of hands-on software development experience with deep expertise in modern Java fullstack development.
- Strong command of Java frameworks and libraries including Spring, Spring Boot, and Hibernate.
- Proven experience building single-page web applications using React, Bootstrap, and Node.js.
- Proven ability to build responsive, intuitive user interfaces and translate UI/UX mockups into production-ready experiences.
- Strong hands-on proficiency with Python for scripting, automation, data processing, and backend services.
- Demonstrated experience architecting and implementing microservices and event-driven systems using messaging platforms such as Kafka or RabbitMQ.
- Expertise developing and maintaining RESTful APIs, backend services, and database schemas across relational (SQL Server, PostgreSQL) and NoSQL (MongoDB, Elasticsearch) platforms.
- Strong SQL development skills including query optimization and performance tuning.
- Hands-on experience deploying and operating containerized microservices on AWS and/or Azure, applying cloud-native patterns and infrastructure-as-code.
- Working knowledge of modern security frameworks and standards such as OAuth 2.0, OpenID Connect, and JWT.
- Proven ability to proactively detect and remediate security vulnerabilities across application code and infrastructure within established SLAs.
- Experience with modern testing frameworks Jest, Mocha, Chai and a commitment to test-driven development including unit and integration testing.
AI / Generative AI - Good To Have
- Practical experience integrating Large Language Models into applications via APIs (OpenAI, Anthropic Claude, Azure OpenAI, AWS Bedrock).
- Familiarity with prompt engineering, Retrieval-Augmented Generation (RAG), embeddings, and vector databases.
- Understanding of responsible AI practices including data privacy, hallucination mitigation, evaluation, and guardrails.
Leadership Soft Skills
- Proven ability to lead, mentor, and grow engineering teams, fostering technical excellence and continuous learning.
- Excellent written and verbal communication; articulates complex technical concepts clearly to technical and non-technical audiences.
- Active listener who engages effectively with designers, architects, product managers, and end users to understand needs and drive alignment.
- Strategic thinker who balances short-term delivery pressure with long-term technical investment and debt management.
- Ownership mindset: accountable for outcomes, proactive in driving initiatives forward.
- Conflict-resolution and negotiation skills to align diverse perspectives and drive consensus on technical direction.
- Adaptability and resilience in fast-paced environments with shifting priorities.
Mandatory and Good-to-Have Skills
- Mandatory skills: AWS IaaS, Java, Java Microservices, Python, React.
- Good-to-have skills: Azure Cloud Architecture, PostgreSQL.
About LTM
LTM is an AI-centric global technology services company and the Business Creativity partner to the world's largest and most disruptive enterprises.
Capabilities span integrated operations, transformation, and business AI.
LTM has over 87,000 employees across 40 countries and is a Larsen & Toubro company.
LTM states that neither it nor its authorized recruitment agencies charge candidates any registration or other fees for interviews or employment/internship.
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