CrawlJobs Logo

Lead Full Stack Engineer - React Node.js

India, Pune · Job Posted June 15, 2026
Apply Position
Job Link Share

Job Description

Finance Technology, enables Citi to achieve its day-to-day and long-term growth goals, enabling execution of Citi’s Strategy by providing services, technical solutions, and infrastructure across the bank. These solutions enable Citi to comply with regulatory mandates and empower our businesses to achieve their goals, both current and long-term. In Finance Technology we’re pushing the limits of technology. Our products and initiatives adhere to Citi’s strategic architecture principles and support the end-to-end integration of multiple global functions within the bank including Finance, Risk, and Controllers.

Job Responsibility

  • Manage all technology standards across functional area, ensuring development, understanding and adherence around the globe
  • Set goals within functional area that are delivered to appropriate Operations & Technology organizations
  • Contribute to the IT Project Leadership function to harmonize with overall business /technology objectives and ensure teams within the functional area are adequately staffed and possess the required skills sets to carry out their roles
  • Provide an environment where Subject Matter Experts can work efficiently and delivery effectively
  • Manage execution of IT strategy and roadmap for assigned technology area
  • Apply an in-depth understanding of concepts and procedures within engineering and basic knowledge of those elements in other areas
  • Responsible for training and coaching team members, performance management activities, monitoring quantity and quality of work, and addressing development needs for assigned personnel
  • Make evaluative judgments based on information analysis in complicated or unique situations, utilizing multiple sources of information
  • Negotiate with senior leaders (across functions) and communicate and negotiate with external parties
  • Appropriately assess risk when business decisions are made, demonstrating particular consideration for the firm's reputation and safeguarding Citigroup, its clients and assets, by driving compliance with applicable laws, rules and regulations, adhering to Policy, applying sound ethical judgment regarding personal behavior, conduct and business practices, and escalating, managing and reporting control issues with transparency, as well as effectively supervise the activity of others and create accountability with those who fail to maintain these standards

Requirements

  • 7-10 years of strong experience in Application Development or systems analysis role
  • Extensive experience system analysis and in programming of software applications
  • Experience in managing and implementing successful projects
  • Proven engineering experience building robust, scalable, and maintainable applications in the Capital Markets Technology industry
  • Build, deploy, and test application components in a development environment during the implementation phase working with all layers of the application stack
  • Work proactively & independently to address project requirements, and articulate issues/challenges with enough lead time to address project delivery risks
  • Code reviews, test case reviews, and ensure code developed meets the requirements
  • Influence and negotiate with senior technical leaders from partner teams of software engineers, devops and production support staff to deliver robust software solutions
  • Ensure the team is collaborating effectively across functions
  • Ability to adjust priorities quickly as circumstances dictate
  • Experience working in Financial Services or a large complex and/or global environment
  • Consistently demonstrates clear and concise written and verbal communication
  • Comprehensive knowledge of design metrics, analytics tools, benchmarking activities and related reporting to identify best practices
  • Demonstrated analytic/diagnostic skills
  • Ability to work in a matrix environment and partner with virtual teams
  • Ability to work independently, prioritize, and take ownership of various parts of a project or initiative
  • Ability to work under pressure and manage to tight deadlines or unexpected changes in expectations or requirements
  • Proven track record of operational process changes and improvement
  • Demonstrated leadership and project management skills
  • Consistently demonstrates clear and concise written and verbal communication
  • 7+ years of strong experience in Full stack development using React, Typescript, Node.js, stylesheets, Java/JVM Based Language Like Java, Kotlin, Microservices
  • Should have strong hand-on experience designing and building UI framework using react in align with latest UI framework practices and guidelines
  • Strong experience of API Development and its Eco-systems
  • Hands-on working experience React, Java script, Java / Spring / Spring Cloud / Spring Data JPA / Spring Boot Microservices
  • Should have troubleshooting skills using debuggers, logs, etc
  • Strong understanding of test-driven development using Jest, Cypress, Java script, Junit, Mockito
  • Experience with Public clouds like AWS, GCP will be added advantage
  • Experience with OpenShift, Docker and Kubernetes
  • Understanding of build and deployment tools like, Jenkin. Teckton, UDeploy, Harness, NPM, Maven, Gradle
  • Implement Unit Testing and TDD to ensure software quality and maintainability
  • Proficiency in SQL Databases, MongoDB, Oracle preferred
  • Bachelor's degree/University degree or equivalent experience
  • Master's degree preferred

Nice to have

  • Experience on Observability and monitoring tech stack as well
  • Understanding of Gen AI based Productivity tool like Microsoft Co-Pilot, Devin etc
  • Understanding Middleware like Tibco RV, EMS, Solace, Kafka etc
  • Understanding of Python, Gen AI will be plus

Looking for more opportunities?

Search for other job offers that match your skills and interests.

Similar Jobs for

Lead Full Stack Engineer - React Node.js

8 matching positions

Lead Software Engineer - Full Stack Engineer

Wells Fargo is seeking a Lead Software Engineer. In this role, you will: Lead co...
Location
Location
India , Bengaluru
Salary
Salary:
Not provided
https://www.wellsfargo.com/ Logo
Wells Fargo
Expiration Date
June 28, 2026
Flip Icon
Requirements
Requirements
  • 5+ years of Software Engineering experience, or equivalent demonstrated through one or a combination of the following: work experience, training, military experience, education
  • Single page applications using Java, Python, JavaScript, TypeScript, and modern frameworks/libraries such as React.js, Next.js, Tailwind, Bootstrap etc.
  • Develop and maintain large scale applications using Java, Python, Go, GCP public cloud, and other relevant technologies
  • Deploy containerized applications using Docker and Kubernetes
  • 5+ years experience in JavaScript and related frameworks (Node.js, React, TypeScript)
  • 3+ experience with Google cloud
  • Developing and deploying cloud native solution
  • Experience with terraform development
  • 2+ experience designing and developing Generative AI framework and solutions
  • Building generative AI applications using ADK, OpenAI Agent Frameworks, LangChain, LangGraph, and similar tools.
Job Responsibility
Job Responsibility
  • Lead complex technology initiatives including those that are companywide with broad impact
  • Act as a key participant in developing standards and companywide best practices for engineering complex and large scale technology solutions for technology engineering disciplines
  • Design, code, test, debug, and document for projects and programs
  • Review and analyze complex, large-scale technology solutions for tactical and strategic business objectives, enterprise technological environment, and technical challenges that require in-depth evaluation of multiple factors, including intangibles or unprecedented technical factors
  • Make decisions in developing standard and companywide best practices for engineering and technology solutions requiring understanding of industry best practices and new technologies, influencing and leading technology team to meet deliverables and drive new initiatives
  • Collaborate and consult with key technical experts, senior technology team, and external industry groups to resolve complex technical issues and achieve goals
  • Lead projects, teams, or serve as a peer mentor
  • Fulltime
Read More
Arrow Right

Lead Full Stack Engineer

We're looking for a Lead Full Stack Engineer who thrives at the intersection of ...
Location
Location
Salary
Salary:
Not provided
wingify.com Logo
Wingify
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • 6–10 years of experience in full-stack development roles with a product-focused mindset
  • Strong proficiency in two or more backend languages: PHP, Node.js, Golang, Python, Java
  • Expert in JavaScript/TypeScript with deep knowledge of modern frameworks—React or Angular preferred
  • Demonstrated experience integrating GenAI APIs (OpenAI, Langflow, custom GPT agents) in real-world applications
  • Strong understanding of software architecture, system design, and microservices
  • Solid DevOps exposure: Docker, Kubernetes, CI/CD pipelines (e.g., Jenkins)
  • Proficient in SQL and NoSQL databases
  • In-depth knowledge of browser internals, rendering optimization, and frontend performance strategies
  • Experience with TDD, code quality enforcement, and unit test coverage
Job Responsibility
Job Responsibility
  • Architect, design, and deliver scalable full-stack features and systems end-to-end—across backend services, APIs, and frontend interfaces
  • Build AI-integrated systems (e.g., NLP automation, GenAI assistants, recommendation engines) using LLMs and GenAI APIs in production environments
  • Mentor and lead a high-performance team of engineers, establishing best practices in architecture, testing, and DevOps
  • Own performance, maintainability, and scalability across your projects and ensure long-term code health
  • Collaborate cross-functionally with Product, Design, and Data teams to align on product direction and technical strategy
  • Stay hands-on with code, lead architectural decisions, and contribute to critical reviews and deployments
What we offer
What we offer
  • Build software that blends product and intelligence
  • Work in a culture where engineers shape product direction
  • Experiment with bleeding-edge AI and GenAI tech
  • Join a team that prioritizes impact, autonomy, and growth
  • Fulltime
Read More
Arrow Right

Technical Lead - Full-Stack AI Engineer - Private Equity SaaS

Our client, a cutting-edge SaaS platform for private equity and venture capital,...
Location
Location
United States , Chicago
Salary
Salary:
170000.00 - 200000.00 USD / Year
selbyjennings.com Logo
Selby Jennings
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • 6+ years in full-stack development
  • Strong skills in Go, Python, Node.js, and modern frontend frameworks (React, Next.js.)
  • Hands-on with LLMs (OpenAI, Anthropic preferred) and vector search (Pinecone, pgvector.)
  • Experience deploying in cloud environments (AWS, Azure, GCP.)
  • Startup-ready: thrives in ambiguity and owns projects end-to-end while moving fast and not overthinking.
Job Responsibility
Job Responsibility
  • Build scalable full-stack applications integrating AI agents into a secure SaaS platform.
  • Develop and optimize LLM pipelines, prompts, and backend systems (Supabase, Postgres, vector DBs).
  • Architect APIs and microservices for data processing and retrieval.
  • Implement responsive, high-performance frontend interfaces for complex workflows.
  • Ensure compliance with SOC 2, GDPR, and SEC standards.
  • Collaborate with product and design teams to translate requirements into seamless user experiences.
What we offer
What we offer
  • equity
  • Fulltime
Read More
Arrow Right

Lead Full-Stack Software Engineer

Gigantic Playground is hiring a Lead Full-Stack Software Engineer & Architect to...
Location
Location
United States , San Diego; Orlando; Chicago
Salary
Salary:
140000.00 - 170000.00 USD / Year
courtavenue.com Logo
CourtAvenue
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • 10+ years professional software engineering experience
  • Demonstrated leadership as a Lead Engineer, Tech Lead, or Architect
  • Prior experience working at a software agency or consultancy delivering client projects
  • Proven ownership of end-to-end system architecture
  • Strong client-facing communication skills
  • Deep experience delivering production systems under deadlines
  • Modern frontend frameworks (React preferred)
  • Backend systems (Node.js, TypeScript, or comparable)
  • API design (REST, real-time systems)
  • Cloud infrastructure (AWS strongly preferred)
Job Responsibility
Job Responsibility
  • Own system architecture across multiple concurrent client projects
  • Define and enforce architectural standards, design patterns, and non-functional requirements
  • Make final technical decisions on stack selection, integrations, and trade-offs
  • Design scalable, resilient systems spanning frontend, backend, cloud, and hardware-adjacent integrations
  • Lead technical planning and execution for large, high-stakes client engagements
  • Remain hands-on in critical code paths while delegating effectively
  • Drive engineering rigor: code reviews, CI/CD, automated testing, observability
  • Own technical outcomes, including production stability and incident response
  • Operate comfortably in a software agency model: shifting priorities, parallel clients, fixed timelines
  • Translate ambiguous client requirements into concrete technical plans
  • Fulltime
Read More
Arrow Right

Senior Staff Full Stack Engineer– AI Platform

We are looking for senior software engineers who will have front end responsibil...
Location
Location
India , Karnataka
Salary
Salary:
Not provided
teradata.com Logo
Teradata
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • 12+ years of software engineering experience building large-scale applications
  • Strong expertise in modern frontend development with React and JavaScript/TypeScript
  • Experience building full-stack applications with scalable backend services
  • Backend experience with Node.js, Java, or Python
  • Demonstrated experience designing distributed systems and APIs
  • Experience working in fast-paced product development environments
  • Strong ability to lead technical initiatives across multiple teams
  • Strong knowledge in writing Automated Test Suites using frameworks like Jasmine, Protractor, Mocha, Cypress, Jest, or Selenium
  • Good working knowledge on Java/Python and experience with development
  • Familiarity with TDD and concepts like mocking and stubbing for unit / integration tests
Job Responsibility
Job Responsibility
  • Lead architecture and development of scalable full-stack systems, delivering high-quality customer-facing applications using React and modern JavaScript/TypeScript frameworks
  • Design and build distributed backend services and APIs using Node.js, Java, or Python to support frontend applications and AI-powered capabilities
  • Drive adoption of AI-assisted development workflows, including translating AI-generated prototypes into production-grade software and improving developer productivity through modern tooling
  • Design and implement AI-powered features and agent-based systems, integrating LLM-driven capabilities into product experiences
  • Lead system design for large-scale applications, ensuring performance, reliability, and maintainability across services and platforms
  • Provide technical leadership across teams, mentoring engineers, guiding architectural decisions, and establishing best practices
  • Partner with product, design, and cross-functional teams to rapidly prototype, iterate, and ship impactful features in a fast-paced environment
  • Evaluate and integrate emerging technologies, particularly in AI, developer tooling, and platform capabilities
What we offer
What we offer
  • people-first culture
  • flexible work model
  • focus on well-being
  • inclusive environment
  • Fulltime
Read More
Arrow Right

Forward Deployed Full-Stack Engineer

Fundamental is seeking a Forward Deployed Full-Stack Engineer to build the criti...
Location
Location
United States , San Francisco
Salary
Salary:
Not provided
Fundamental
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • BS/MS in Computer Science, Software Engineering, or a related field
  • 5+ years as a Full-Stack Engineer, with a track record of shipping production code in complex environments
  • Deep proficiency in modern frontend frameworks (React, TypeScript, Next.js) and data visualization libraries (D3.js, Recharts, or similar)
  • Strong experience with backend development (Python/FastAPI, Go, or Node.js) and database design (PostgreSQL, Redis)
  • Experience with containerization (Docker), orchestration (Kubernetes), and CI/CD pipelines
  • Comfortable navigating enterprise security constraints and experience integrating with identity providers (LDAP, SAML, OIDC)
  • Strong communication skills with an ability to translate architectural nuances into clear business value for non-technical stakeholders
Job Responsibility
Job Responsibility
  • Architect and build production-grade applications that wrap our core models, turning projects into intuitive, high-value user experiences
  • Lead the last mile engineering efforts, handling API integration, data visualization, and authentication/security requirements (SSO, RBAC) within complex enterprise environments (VPC, on-prem, air-gapped)
  • Design and implement performant backend services to ingest customer data and serve model predictions at scale, ensuring low latency and high availability
  • Work in collaboration with our research and product teams to translate operational friction - such as data ingestion difficulties or UI gaps - into essential inputs for the Fundamental roadmap
  • Collaborate with the Sales and Solution Architect teams to help align diverse stakeholders, building dashboards and tools that allow business users to inspect, trust, and act on predictions
What we offer
What we offer
  • Competitive compensation with salary and equity
  • Comprehensive health coverage for you and your dependents, including medical, dental, vision, and 401K
  • Paid parental leave for all new parents, inclusive of adoptive and surrogate journeys
  • Relocation support for employees moving to join the team in one of our office locations
  • A mission-driven, low-ego culture that values diversity of thought, ownership, and bias toward action
  • Fulltime
Read More
Arrow Right

Consultant - Apps Full Stack Engineer

Microsoft Industry Solutions – Global Center for Innovation and Delivery (GCID) ...
Location
Location
India , Hyderabad
Salary
Salary:
Not provided
https://www.microsoft.com/ Logo
Microsoft Corporation
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • 4-10 years of professional software development experience
  • Bachelor's degree in computer science, Engineering, or a related discipline, or equivalent practical experience
  • Microsoft or cloud certifications are preferred, including but not limited to: MCSD/MCAD/MCSE, AZ‑204, AI‑900, AI‑102, or equivalent entry‑ to mid‑level cloud and AI certifications
  • Hands‑on experience designing and building applications using .NET (C#), .NET Web APIs, Node.js with modern front‑end technologies such as JavaScript or TypeScript, and frameworks like Angular or React
  • Strong understanding of application development across UI, API, service, integration, and data layers
  • Experience building and consuming RESTful services and integrating backend systems
  • Working knowledge of relational databases such as Azure SQL, Azure Cosmos DB, PostgreSQL, Azure SQL managed Instance or Azure Database for MySQL, including data access and performance considerations
  • Solid foundation in software engineering principles, including clean code, debugging, testing, and problem‑solving
  • Hands‑on experience integrating AI capabilities into applications, such as search, chat, recommendations, or content generation using AI services or APIs
  • Practical knowledge of Azure AI services, including Azure AI Foundry and Azure AI Search, and understanding of RAG (Retrieval‑Augmented Generation) patterns
Job Responsibility
Job Responsibility
  • Design and build cloud‑native, full‑stack applications on Microsoft Azure, contributing across UI, API, services, and data layers with high‑quality, secure, and scalable code
  • Collaborate with architects and senior consultants to translate business requirements into technical designs and implementation plans
  • participate in design reviews and solution walkthroughs
  • Own feature delivery end‑to‑end: estimate effort, implement features, write unit/integration tests, perform code reviews, and support deployment through CI/CD pipelines
  • Integrate backend services and data platforms, implement RESTful APIs, and ensure performance, reliability, and observability (logging, metrics, traces) for production readiness
  • Apply security, compliance, and Responsible AI principles across application development and operations, following Microsoft and customer governance standards
  • Identify technical risks and dependencies early
  • raise and help mitigate issues, support technical escalations, and contribute to contingency plans for smooth delivery
  • Reuse and contribute to shared frameworks and IP, leveraging best practices, accelerators, and patterns to improve delivery speed and predictability
  • Collaborate cross‑functionally (e.g., project leads, delivery managers, account teams) to articulate technical value, support adoption, and ensure customer outcomes
  • Fulltime
Read More
Arrow Right

Senior Full-Stack Engineer

We’re hiring a Full-Stack Engineer with a strong React focus for a 6-month fixed...
Location
Location
Bordeaux
Salary
Salary:
Not provided
phantombuster.com Logo
PhantomBuster
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • First successful experience leveraging AI into production
  • Already held a pure project ownership
  • 5+ years of experience in product development, foreseeing the whole CI/CD pipeline, ideally on similar stacks
  • Comfortable with React and strict TypeScript
  • Don't block on a backend task
Job Responsibility
Job Responsibility
  • Ownership of features for PhantomBuster and our new AI product, handling projects hand in hand with your Product Manager and your Squad Lead
  • Maintain and develop high-quality front-end features and Design System
  • Improve and maintain the test suite (unit → E2E)
  • Participate in the support duty of the team (report and fix bugs)
  • Be a champion AI-assisted engineering: from code generation and testing to debugging
What we offer
What we offer
  • €40/month for remote work
  • Home office budget up to €1500
  • 100% of an Alan Blue subscription (french-based contracts)
  • Lunch vouchers - €8 (50% The Phantom Company) / worked day (french-based contracts)
  • Partnership with MokaCare
  • €70 a month benefit for entertainment expenses
  • Book Allowance and Sharing Program
  • Flexible working time
  • Fun team building events
  • International team
  • Fulltime
Read More
Arrow Right