AdTechTalent
Engineering27 days agoOn-site

Merkle

Full Stack Application Engineer

leadershipfull stackReactTypeScriptNode.jsPythonAPI designOAuth2SSOJWTAzureEntra IDRBACPostgreSQLSQL ServerSaaScloud architecturedata engineeringsecuritygovernanceCI/CDRetoolAILLMenterprisesoftware engineering

Key details

Salary

Not specified

Employment type

Full-time

Seniority

Lead

Years experience

5-10

Location

Bengaluru, India

Full job description

Lead Full Stack Engineer role responsible for design, development, and delivery of enterprise-grade SaaS technology solutions. Requires leadership in architecture, engineering direction, and end-to-end delivery across application, cloud, and data platforms. Responsibilities include full stack development using React, TypeScript, Node.js, Python; API design and integration; Azure cloud architecture and governance; data platform and database engineering; AI/LLM integration oversight; DevOps and CI/CD governance; security and compliance enforcement; platform governance; and client engagement. Required qualifications: 5+ years in cloud architecture (Azure preferred), API design, data engineering, enterprise SaaS development, expertise in React, TypeScript, Node.js, Python, OAuth2, SSO, JWT, Azure services, advanced SQL, troubleshooting, and security frameworks.

What you'll do

  • Design, develop, and maintain enterprise-grade web applications
  • Build scalable front-end solutions using React and TypeScript
  • Develop back-end services and APIs using Node.js and Python
  • Architect end-to-end workflows across distributed systems
  • Troubleshoot and resolve complex production issues across the stack
  • Define coding standards, design patterns, and scalability frameworks
  • Mentor and guide engineering teams to ensure high-quality delivery
  • Design and architect scalable REST APIs
  • Lead integration strategy across third-party platforms and SaaS systems
  • Define and implement secure authentication frameworks (OAuth, SSO, JWT)
  • Own API lifecycle management including versioning, governance, and standards
  • Establish reusable and secure API design principles
  • Act as Azure Super Administrator across environments
  • Design and govern Azure cloud infrastructure and architecture
  • Oversee App Registrations and Enterprise Application strategy
  • Lead Entra ID (Azure AD), SSO integration, RBAC design, and identity governance
  • Enforce cloud security best practices and compliance frameworks
  • Drive performance, reliability, and cost optimization strategies
  • Define enterprise-level data platform and pipeline architecture
  • Oversee ingestion frameworks and system integration patterns
  • Guide data modeling and database design for SaaS platforms
  • Partner with data teams to ensure scalable and governed data ecosystems
  • Architect and standardize relational database schemas
  • Oversee query performance optimization and scalability strategies
  • Govern usage of PostgreSQL, SQL Server, and related technologies
  • Establish data quality, integrity, and governance practices
  • Drive adoption of AI-powered capabilities across products
  • Define and lead LLM integration strategy within applications
  • Establish architectural patterns for AI-enabled workflows
  • Guide engineering teams on delivering AI-enhanced SaaS features
  • Define source control standards and branching strategies
  • Architect and oversee CI/CD pipelines and release processes
  • Drive automation and reliability in deployment workflows
  • Oversee environment management across Dev, QA, and Production
  • Architect secure application and API ecosystems
  • Oversee authentication, authorization, and access control frameworks
  • Enforce enterprise-wide security standards and compliance controls
  • Lead security reviews, risk mitigation, and audit alignment
  • Own governance and architecture of Retool platform usage
  • Define application design standards and integration frameworks
  • Establish access control, environment strategy, and platform governance
  • Act as a technical leader and escalation point across teams
  • Engage directly with clients and stakeholders to shape solutions
  • Lead architecture discussions, design reviews, and technical strategy
  • Mentor and develop engineers across multiple teams
  • Drive cross-functional collaboration and engineering excellence
  • Contribute to long-term technology roadmap and innovation strategy

Requirements

  • 5+ years of experience in cloud architecture (Azure preferred)
  • 5+ years of experience in API design and integrations
  • 5+ years of experience in data engineering and platform design
  • Proven experience building enterprise SaaS applications end-to-end
  • Strong expertise in React, TypeScript, Node.js, and Python
  • Experience designing scalable APIs and distributed systems
  • Strong knowledge of OAuth2, SSO, JWT authentication frameworks
  • Hands-on experience with Azure services (Entra ID, RBAC, App Registrations)
  • Advanced SQL and database design expertise
  • Proven ability to troubleshoot complex production systems
  • Strong understanding of security, governance, and compliance frameworks

Tech stack

ReactTypeScriptNode.jsPythonOAuth2SSOJWTAzureEntra IDRBACApp RegistrationsPostgreSQLSQL ServerRetoolCI/CD

Apply now

Ready to take the next step in your career? Click the button below to continue to the application process.

Similar jobs

More roles worth a look

Related opportunities based on specialty and working model so candidates can keep momentum.