Full Stack Developer - Lead

Job Title: Technical Lead

Experience: 6+ Years

Job Type: Full-Time

Department: Engineering

Job Location: Sec-62, Noida.

Job Summary

We are looking for an experienced and hands-on Technical Lead with strong software engineering expertise and a proven track record of building scalable, secure, and production-grade web applications.

The ideal candidate will have 6+ years of software development experience, strong expertise across modern frontend and backend technologies, and the ability to take end-to-end technical ownership—from architecture and development through deployment and production support.

The role requires a technically hands-on leader who can provide architectural direction, mentor developers, review code, solve complex engineering challenges, and ensure high standards of engineering quality.

Practical knowledge of AI/GenAI technologies is important. Prior experience in the Indian FinTech/BFSI ecosystem will be strongly preferred.

Key Responsibilities

• Lead the technical design, architecture, development, and delivery of web-based applications.
• Take end-to-end technical ownership of projects, ensuring scalable, maintainable, secure, and high-quality implementations.
• Work hands-on across frontend, backend, databases, APIs, cloud infrastructure, and third-party integrations.
• Define technical architecture, technology choices, coding standards, and engineering best practices.
• Conduct code reviews and ensure high standards of code quality, performance, security, and maintainability.
• Mentor developers and provide technical guidance throughout design and implementation.
• Identify technical risks, bottlenecks, scalability concerns, and architectural challenges early in the development lifecycle.
• Collaborate with Product Managers, Business Analysts, Designers, QA, DevOps, and other stakeholders to translate business requirements into effective technical solutions.

• Participate in effort estimation, sprint planning, technical discussions, and delivery planning.
• Troubleshoot complex production issues and drive root-cause analysis and permanent resolutions.
• Evaluate and introduce new technologies, frameworks, development practices, and AI-assisted engineering tools where appropriate.
• Identify opportunities to incorporate AI/GenAI capabilities into products, workflows, and internal engineering processes.
• Ensure applications follow appropriate practices for security, data privacy, authentication, authorization, logging, and monitoring.

Technical Skills & Requirements

Mandatory

• 6+ years of professional software development experience.
• Strong experience building and maintaining production-grade web applications.
• Strong proficiency in modern JavaScript/TypeScript ecosystems.
• Experience with frontend frameworks such as React.js, Next.js, Angular, Vue.js, or similar.
• Strong backend development experience using Node.js and/or other modern backend frameworks and languages.
• Strong understanding of REST APIs, microservices, API design, authentication, authorization, and third-party integrations.
• Experience with relational and/or NoSQL databases such as PostgreSQL, MySQL, MongoDB, Redis, etc.
• Good understanding of system design, distributed systems, scalability, caching, asynchronous processing, and performance optimization.
• Experience with cloud platforms such as AWS, GCP, or Azure.
• Familiarity with Docker, CI/CD pipelines, Git-based development workflows, monitoring, and modern DevOps practices.
• Strong understanding of application security and secure software development practices.

AI / GenAI Skills

The candidate should have a practical understanding of the modern AI ecosystem and its application in software products.

Experience or knowledge in the following areas will be an advantage:

• LLM-based applications and APIs
• OpenAI, Anthropic, Gemini, or similar AI platforms
• AI agents and agentic workflows
• RAG and vector databases
• Prompt engineering and structured outputs
• AI-assisted development tools
• Integration of AI capabilities into existing web applications

• Reliability, security, privacy, cost, and hallucination considerations in production AI systems

Deep AI/ML research experience is not mandatory. The candidate should, however, be comfortable understanding and integrating modern AI capabilities into software products.

FinTech / BFSI Experience – Preferred

Prior experience working with FinTech, BFSI, lending, payments, banking, insurance, credit, or financial services products in India will be strongly preferred.

Experience in any of the following areas will be particularly valuable:

• Digital lending / Loan Management Systems
• Payments and payment gateways
• Credit bureau and credit-score integrations
• KYC / eKYC and identity verification
• Account Aggregator ecosystem
• UPI / NPCI integrations
• Banking and NBFC integrations
• Financial APIs and third-party FinTech platforms
• RBI-related technology and compliance requirements
• Data security and privacy requirements for financial applications

Leadership & Soft Skills

• Proven ability to lead and mentor engineering teams.
• Strong problem-solving, debugging, and analytical capabilities.
• Ability to make sound technical and architectural decisions.
• Strong ownership mindset with accountability for project delivery.
• Ability to communicate technical concepts clearly to both technical and non-technical stakeholders.
• Comfortable working in a fast-paced environment with multiple projects and priorities.
• Ability to balance engineering quality with practical business and delivery requirements.
• Strong documentation and communication skills.

What We’re Looking For

We are looking for a hands-on Technical Lead rather than a purely managerial profile.

The ideal candidate should be able to:

• Understand business requirements and translate them into technical solutions.
• Design scalable and reliable application architecture.
• Guide and mentor engineering teams.
• Review critical code and technical implementations.
• Solve complex technical and production issues.
• Make effective technology and architecture decisions.
• Take ownership of delivering reliable products into production.

Mandatory Criteria

6+ years of software engineering experience with strong expertise in modern web technologies.

Strongly Preferred

• Experience building or leading FinTech products in India.
• Practical understanding of AI/GenAI technologies and their integration into modern software products.

Role Overview

We are looking for an experienced Technical Lead with strong full-stack development expertise and proven team leadership skills to drive technical delivery, architecture, and application development.

Key Responsibilities

• Lead and mentor the development team.
• Design scalable application architectures and REST APIs.
• Drive hands-on development, code reviews, and technical decision-making.
• Manage task allocation, delivery timelines, and code quality.
• Collaborate with cross-functional teams to deliver business solutions.

Required Skills

• Strong hands-on experience in React.js, Node.js, Angular, PostgreSQL, and Docker.
• Expertise in REST APIs, application architecture, and database optimization.
• Minimum 5 years of team-handling experience.
• Strong problem-solving, communication, and leadership skills.

Preferred: Experience in manufacturing digital transformation, MES, ERP, Industry 4.0, or shop-floor digitization.

Job Description: Tech Lead – AI & Technology

Role Title: Tech Lead – AI & Technology

Location: Bangalore, India – Fully On-site

Experience: 5+ Years

Employment Type: Full-time

About the Role

We are looking for an experienced and hands-on Tech Lead to lead a small engineering team and drive the development of AI-powered applications, internal technology platforms, and modern IT solutions. The Tech Lead will be responsible for technical direction, architecture, development, code quality, team management, and end-to-end delivery of technology projects. The ideal candidate should have strong programming experience, particularly in Python and ReactJS, along with practical experience working with AI/ML technologies.

1. Technical Leadership & Team Management

• Lead and mentor a team of developers and technical team members.
• Own technical delivery across multiple projects and initiatives.
• Assign tasks, review progress, resolve technical blockers, and ensure timely delivery.
• Conduct code reviews and establish engineering best practices.
• Mentor team members and support their technical growth.

2. Software Development & Architecture

• Design and develop scalable, secure, and maintainable applications.
• Lead backend development using Python and frontend development using ReactJS.
• Define application architecture, technology choices, APIs, integrations, and development standards.
• Review technical designs and ensure high-quality implementation.
• Troubleshoot complex technical issues and drive effective solutions.

3. AI & Technology

• Lead the development and integration of AI-powered applications and solutions.
• Work with AI/ML models, APIs, LLMs, Generative AI, and related technologies.
• Evaluate emerging AI tools and technologies and identify opportunities for practical implementation.
• Collaborate with product and business teams to translate requirements into AI-enabled technology solutions.

4. Project Delivery

• Own the complete technology lifecycle from requirements and architecture to development, testing, deployment, and maintenance.
• Plan sprints, estimate development efforts, and track technical milestones.
• Work closely with cross-functional stakeholders to understand requirements and deliver solutions.
• Ensure projects meet timelines, quality standards, security requirements, and performance expectations.

5. Engineering Quality & Infrastructure

• Establish standards for coding, testing, documentation, version control, and deployment.
• Ensure applications are scalable, reliable, and secure. l Collaborate on cloud infrastructure, APIs, databases, CI/CD, and deployment processes.
• Identify opportunities to improve system performance and engineering efficiency.

Technical Skills – Must Have

• 5+ years of software development experience.
• Strong hands-on experience with Python.
• Strong experience with ReactJS / React.
• Experience leading or managing technical team members.
• Strong understanding of AI/ML and Generative AI technologies.
• Experience with APIs, databases, Git, and software development lifecycle.
• Strong understanding of application architecture and system design.
• Experience building and deploying production-grade applications.

Technical Skills – Good to Have

• Experience with LLMs, RAG, AI agents, or Generative AI applications.
• Experience with cloud platforms such as AWS, Azure, or GCP.
• Experience with Docker, CI/CD, and DevOps practices.
• Experience integrating third-party AI APIs and services.
• Experience working in startups or fast-paced technology environments.

What We Are Looking For

• Strong technical ownership and problem-solving ability.
• Ability to balance hands-on coding with team leadership.
• Excellent communication and stakeholder management skills.
• Ability to mentor developers and drive accountability within the team
• Strong interest in AI and emerging technologies.
• A proactive, ownership-driven approach with the ability to work in a fast-paced environment.

Why Join Us?

• Work on AI-powered technology with meaningful social impact.
• Lead a small, high-ownership technology team.
• Work across AI, software engineering, and modern IT infrastructure.
• Opportunity to shape technology architecture and engineering practices from the ground up.
• Collaborative and fast-moving environment with significant technical ownership.

Job Description: 

Role: Senior Lead Full Stack Engineer  

Location: Bangalore 

Role Overview  

Designs, develops, and operates end-to-end software solutions across frontend and backend systems, combining deep technical expertise with a broad cross-functional understanding of product, platform, and operations.  

Acts as a T-shaped engineer, bringing strong specialization while contributing effectively across adjacent domains such as DevOps, security, performance, and user experience to maximize product value. This role requires close collaboration with globally distributed teams across regions and time zones to ensure alignment, consistency, and successful delivery of shared product goals.  

Responsibilities  

• Design and develop front-end and back-end components within service-based architecture, ensuring scalability, performance, and maintainability.  
• Own the end-to-end software lifecycle, from ideation and system design to deployment, monitoring, and continuous improvement.  
• Apply T-shaped engineering principles, contributing beyond core specialization to areas such as product understanding, UX impact, reliability, and security.  
• Evaluate and integrate emerging technologies to enhance architecture, developer productivity, and product capabilities.  
• Drive automation across system setup, CI/CD pipelines, deployments, and operational processes in collaboration with DevOps practices.  
• Identify system bottlenecks, technical debt, and architectural gaps; lead initiatives for continuous improvement.  
• Collaborate with cross-functional teams including Product, UX/UI, QA, DevOps, and Security to deliver high-quality, customer-centric solutions.  
• Engage in technical discussions with global stakeholders, contributing to architecture decisions, standards, and best practices.  
• Make informed technical decisions by evaluating trade-offs across engineering, product, and operational dimensions.  
• Promote engineering excellence by establishing reusable patterns, frameworks, and tooling.  
• Conduct code reviews, mentor engineers, and foster a culture of collaboration, ownership, and continuous learning.  

Professional Requirements and Expertise  

• Bachelor’s or master’s degree in computer science or related field.  
• 6-10 years of experience building modern web applications and distributed systems.  
• Strong depth in at least both domain (frontend and backend) with working knowledge across the stack (T-shaped profile).  

Technical Skills  

Frontend  

• TypeScript, JavaScript, HTML, CSS  
• Frameworks: React, Next.js, PrimVue.js  

Backend  

• Java 17+, Spring Boot  
• Strong understanding of software design principles including modular architecture, API design, and microservices.  
• Familiarity with Domain-Driven Design (DDD) is a plus.  
• Ability to evaluate trade-offs and deliver pragmatic, scalable solutions.  

Cross-Functional and T-Shaped Expectations  

• Working knowledge of:  
• Cloud platforms (AWS)  
• CI/CD pipelines and deployment strategies  
• Monitoring, logging, and observability  
• Security fundamentals (authentication, authorization, secure coding)  
• Ability to connect technical decisions with business outcomes and user impact.  
• Experience or willingness to contribute to:  
• Performance optimization  
• DevOps practices  
• Security improvements  
• Test automation  
• Platform Architecture  
• Strong collaboration skills with multicultural, globally distributed teams.  

Tools and Technologies  

• Version control: Git  
• Build tools: Gradle, Maven  
• CI/CD: GitLab CI/CD  
• Project tools: Jira, Confluence  

Nice to Have  

• Experience with SQL and NoSQL databases  
• Docker and containerization  
• Linux-based development environments  
• Exposure to AI/ML integrations  
• Experience integrating with ERP systems (e.g., SAP, Oracle, Microsoft Dynamics)   
• Understanding of inventory, supply chain, or order management workflows  
• Experience working with ERP APIs, data synchronization, and system interoperability  

Personal Skills and Mindset  

• Strong passion for software engineering with curiosity beyond core specialization.  
• Demonstrates a T-shaped mindset with openness to learn and contribute across domains.  
• Excellent analytical and systems-thinking abilities.  
• Balances technical depth with pragmatic decision-making.  
• Self-driven, adaptable, and comfortable in fast-paced environments.  
• Strong communication and collaboration skills, especially in global team settings.  
• Build strong relationships across teams and cultures.  
• Passion for continuous learning, innovation, and engineering excellence.  
• Motivated to contribute to organizational success and align with company values.  

Tech Architect/Lead – Node.js ( React & Angular) (Full Stack)

Experience: 8–15 years

Role Type: Technical Leadership / Hands-on Architecture & Development

Role Overview

We are looking for a hands-on Technical Architect / Tech Lead with strong expertise in Node.js and Angular/React who can own end-to-end technical delivery, lead an engineering team, make architecture and design decisions, and work closely with Product, QA, and DevOps teams.

The ideal candidate should have strong product development experience and be capable of taking ownership from requirements and architecture through development, deployment, and production support.

Key Responsibilities

• Own end-to-end technical delivery of applications/modules, ensuring quality, timelines, scalability, and maintainability.
• Design and evolve application architecture using Node.js, React, Angular TypeScript/JavaScript, and modern architectural patterns.
• Translate product/business requirements into technical architecture, system design, APIs, data flows, and implementation plans.
• Make key architecture and technology decisions, conduct design/code reviews, and establish engineering best practices.
• Remain hands-on and contribute to the development of critical and complex features.
• Lead and mentor the engineering team, provide technical direction, remove technical blockers, and drive engineering quality.
• Design and develop scalable backend services, REST APIs, integrations, and frontend applications.
• Define appropriate deployment, release, and environment strategies in collaboration with DevOps.
• Work with DevOps/Cloud teams on CI/CD, Docker/containerization, configuration, logging, monitoring, scalability, and production deployments.
• Identify and proactively address technical risks, performance issues, security concerns, and scalability challenges.
• Collaborate closely with Product, QA, Business, and DevOps stakeholders throughout the SDLC.
• Ensure effective practices around code quality, testing, version control, release management, and production readiness.

Must-Have Technical Skills

Backend

• Strong hands-on expertise in Node.js
• TypeScript / JavaScript
• REST API and service-oriented/microservices architecture
• API security, authentication/authorization, integrations
• Asynchronous and event-driven programming
• Strong understanding of databases such as PostgreSQL, MySQL, MongoDB, or equivalent

Frontend

• Strong hands-on expertise in Angular & React
• React application architecture and component design
• State management and frontend design patterns
• Modern JavaScript/TypeScript
• Frontend performance and responsive application development

Architecture & System Design

• Strong experience in application architecture and system design
• Design patterns, scalability, performance, security, and maintainability
• Experience designing distributed/scalable applications and integrations
• Ability to evaluate technology options and make pragmatic architecture decisions

DevOps / Cloud – Working Knowledge

• Good understanding of CI/CD and deployment strategies
• Git and branching strategies
• Docker/containerization/Kubernetes concepts
• Environment/configuration management
• Logging, monitoring, observability, and production troubleshooting
• Working knowledge of AWS, Azure, or Google Cloud
• Ability to effectively collaborate with DevOps/Cloud teams

Scripting

• Good scripting/automation skills using JavaScript/TypeScript, Shell, Python, or similar

Leadership & Product Skills

• Proven experience leading engineering teams and mentoring developers.
• Strong ownership of product development and technical delivery.
• Ability to work with Product/Business teams and convert requirements into technical solutions.
• Strong problem-solving and decision-making skills.
• Excellent communication and stakeholder-management skills.
• Ability to balance delivery timelines, technical debt, quality, scalability, and maintainability.
• Experience working in Agile/Scrum product development environments.

Next

About the role

You'll join a growing engineering team as a Lead Engineer / Architect, leading a small team in India and working closely with engineering teams in the US and Mexico. You'll be responsible for driving technical execution, solving complex engineering problems, and leading a team to build, deliver, and maintain reliable software.

This is a hands-on leadership role for someone with strong backend engineering expertise who can also contribute across the stack when needed.

Location: Hyderabad

Work Mode: Hybrid

What you'll do

• Lead a small engineering team in India, driving day-to-day technical execution and delivery
• Work closely with teams in the US and Mexico to plan, develop, and deliver software
• Design and build robust, scalable backend systems using .NET
• Own technical decisions around architecture, implementation, and engineering best practices
• Contribute across the full stack when needed.
• Break down complex technical problems and drive them through to implementation and delivery
• Mentor engineers and help maintain a high standard of engineering quality
• Collaborate with distributed teams and communicate technical decisions clearly

What we're looking for

• 8+ years of software engineering experience, with experience in a lead-level role
• 2+ years of experience leading a team
• Strong, hands-on expertise in .NET and backend engineering
• Strong understanding of software architecture and scalable backend systems
• Full-stack experience is preferred, with React being a plus
• Experience leading a small engineering team and driving technical delivery
• Excellent communication skills, particularly when working with distributed teams
• Strong problem-solving skills and a hands-on approach to engineering
• AI expertise is a plus
• Experience with payment systems or payment-related products is a plus

Who you are

• You take ownership and drive work through to completion
• You're hands-on and enjoy solving challenging engineering problems
• You're curious, resourceful, and always looking to learn
• You communicate clearly and work well with teams across different locations
• You lead by example and help the team deliver high-quality work

Sapical  is looking for an experienced Full Stack Technical Lead to provide technical leadership, engineering governance, delivery management, and people leadership across multiple software development projects.

The role combines hands-on full-stack technical expertise with project delivery and team management responsibilities. You will be responsible for ensuring the successful delivery of scalable, secure, and high-quality enterprise applications.

The ideal candidate should have strong experience across React.js, Node.js, MongoDB, APIs, integrations, cloud technologies, and microservices, along with proven experience leading engineering teams.

Experience Required

• 8+ years of overall software engineering experience
• At least 3 years of experience in a Technical Lead, Engineering Lead, or Delivery Lead role
• Experience managing teams of 10+ members
• Strong experience in full-stack application development and technical leadership

Key Responsibilities

• Lead technical design, architecture reviews, and engineering governance across multiple projects.
• Provide technical oversight for React.js, Node.js, MongoDB, APIs, integrations, and cloud-based solutions.
• Manage multiple project streams, delivery plans, risks, dependencies, and resource allocation.
• Drive Agile delivery practices including sprint planning, estimation, tracking, and release management.
• Conduct code reviews and ensure adherence to engineering standards and best practices.
• Mentor development teams and support technical and professional growth.
• Collaborate closely with stakeholders, business users, architects, QA, and DevOps teams.
• Monitor project progress and provide regular status reporting to leadership.
• Support hiring, onboarding, performance management, and team development.
• Ensure successful delivery within agreed scope, schedule, quality, and budget expectations.

AI & Automation

• Drive the strategic adoption of AI and automation technologies across engineering teams.
• Identify opportunities to improve engineering productivity and delivery efficiency through AI and automation.
• Help reduce development effort and time-to-market through effective adoption of emerging technologies.

Technical Requirements

Frontend Technologies

• Strong hands-on experience with React.js
• JavaScript (ES6+) and TypeScript
• Modern JavaScript frameworks and state management libraries
• Experience building responsive and performance-optimized web applications

Backend Technologies

• Strong experience with Node.js
• Express.js and/or NestJS
• REST APIs and GraphQL
• Microservices architecture
• API integrations and enterprise application development

Databases

Experience with one or more of:

• MongoDB
• PostgreSQL
• MySQL
• MS-SQL

Cloud & DevOps

• Docker
• CI/CD pipelines
• AWS and/or Azure
• Monitoring and observability tools

Leadership & Delivery Competencies

• Project planning and delivery management
• Agile/Scrum methodologies
• Stakeholder management
• Risk and issue management
• Resource planning and team allocation
• Executive reporting and communication
• Team leadership and mentoring
• Continuous improvement and process governance

Preferred Qualifications

• Bachelor's degree in Computer Science, Engineering, or a related discipline
• Experience delivering enterprise-scale digital transformation projects
• Experience managing distributed teams
• Experience working in client-facing engagements

What Success Looks Like

• Successful delivery of multiple concurrent projects
• High customer and stakeholder satisfaction
• Strong engineering quality and governance
• Effective team leadership and retention
• Consistent adherence to project timelines and delivery commitments

Why This Role?

This is an opportunity to take ownership of full-stack engineering and technical delivery, while leading teams and driving engineering excellence across enterprise projects.

You will play a key role in shaping technical solutions, improving engineering processes, mentoring teams, and driving the adoption of AI and automation across engineering.

Key Skills

React.js | Node.js | TypeScript | JavaScript | Express.js | NestJS | MongoDB | PostgreSQL | REST API | GraphQL | Microservices | Docker | CI/CD | AWS | Azure | Agile | Technical Leadership | Team Management | AI & Automation

Lead Developer – Java, React, Node.js & AI/ML

Location: Mumbai

Experience: 8–10 Years

Job Type: Full-time

Job Description

We are looking for a Lead Developer with 8–10 years of experience in software development, with strong expertise in Java, React, and Node.js. The candidate should have at least 1 year of hands-on professional experience in Artificial Intelligence and Machine Learning and experience in building modern, scalable technology solutions.

Key Skills

Java, React, Node.js, AI/ML, MongoDB, PostgreSQL, Key-Value Caching, Vector Databases, ChromaDB, pgvector

Candidate should have strong software development experience along with good knowledge of modern databases, caching technologies, and vector search solutions.

Juntrax is a global integrated office management platform for SMEs.

**What we are looking for : **

* Someone who has led a team of developers in a product-centric company by providing technical direction for the design, development, testing, and release of a product.  

* Designed scalable Applications 

* Possesses hands-on experience building end to end systems 

* Good architectural & product design skills 

* Strong coding, data structures and algorithms background

* The ability to own end to end responsibility - right from requirement gathering to product release 

* The ability to produce bug-free and production-grade code 

* Engage with stakeholders and ensure the product is on target for timely development.

* Possess the following technical skills: Javascript,MeteorJs, NodeJS, MongoDB, ExpressJS, ReactJS, Elastic Search, AWS, ReactNative

* Must be highly motivated and be willing to take up the challenges with working in a start-up.
- Must have entrepreneurial skills.

**Main Responsibilities: **

Build & lead a team by example 

* Develop a deep understanding office management product and startup ecosystem and execute to the release of the product 

* Architect, design, and document processes and procedures for future releases.

* Should be able to help out in coding and performing code reviews with the team in MERN/Meteor Stack.**

**What we have to offer : **

* -Work with a performance-oriented team driven by product ownership 

- Learn to design system for high accuracy, efficiency, and scalability 
- Equity and Co-foundership will be offered

- Office Culture based on collaboration and desire to deliver the best product

Job Summary:

Looking for a Senior Software Engineer with strong experience in .NET, C#, ASP.NET, Angular/React, and SQL Server to develop and maintain scalable web applications.

Mandatory Skills:

• C#, .NET / ASP.NET, MVC
• Angular / TypeScript, HTML, CSS, JavaScript
• SQL Server / T-SQL
• RESTful APIs / Web API / Web Services
• Git / version control
• Application development, testing & production support
• Troubleshooting and resolving application issues
• Agile/Scrum environment

Good to Have:

• Azure/AWS
• CI/CD & DevOps
• Jenkins, Docker
• Microservices
• Unit Testing / TDD
• JIRA / SVN / TFS

Key Responsibilities:

• Develop, test and maintain .NET web applications.
• Build and enhance front-end applications using Angular/React.
• Troubleshoot production and application-specific issues.
• Collaborate with business, operations and functional teams.
• Participate in code reviews and SDLC activities.
• Prepare technical and project-related documentation.