Lead Developer (Full Stack/Backend)

JOB DESCRIPTION

I’m looking for a senior full stack developer who can move fast, code fast, and lead projects from concept to delivery using Claude Code as a development accelerator.

You should be comfortable taking ownership of full features and delivering complete, production-ready results quickly. The right person knows how to leverage Claude Code for rapid iteration, build structured systems fast, and manage a small remote team of developers to keep progress constant.

We are building automation and trade software tools that require strong backend architecture, asynchronous task processing, and modern, responsive interfaces. You’ll be directly responsible for shaping and delivering new systems end-to-end.

Your work will include:

• Leading development of new modules and full products  

• Building backend logic in Django with Celery task flows  

• Developing frontends with Angular or React  

• Using Claude Code daily to accelerate development and testing  

• Managing tasks, coordinating developers, and ensuring constant delivery  

• Integrating APIs, handling data processing, and optimizing performance

You must be a hands-on coder who thrives in a fast execution environment and can manage both code quality and delivery speed.

Requirements:

• Strong experience with Django, Celery, and REST APIs  

• Solid frontend experience with Angular or React  

• Excellent understanding of asynchronous systems and data pipelines  

• Proven experience leading developers or managing sprints  

• Experience with PostgreSQL, Docker, and Git based workflows  

• Familiarity with financial or trade software is a big plus  

• Strong communication skills and ability to manage progress across multiple projects  

• Comfortable using Claude Code or similar AI coding tools to build fast

I’m looking for a senior professional who can code, lead, and deliver without delay. Someone who can think strategically, execute quickly, and ensure results every week.

This is a full-time role for someone who wants to lead high-speed development and deliver complete, real-world systems with the help of AI coding tools.

Job Description: Principal Engineer (Full Stack Architect)

Job Title: Full Stack Architect

Location: Hyderabad, India

Experience: 15Years to 20 years (4+ years in Enterprise Architecture)

Technology Stack: MERN (MongoDB, Express, React, Node.js), Distributed Systems, Cloud (GCP/Azure), Neo4j, Vector Databases, SQL and NoSQL Databases, Knowledge Graphs.

Industry: Enterprise Software, Large-Scale Distributed Systems, Machine Learning

Job Summary

As a Full Stack Architect, you will play a pivotal role in designing and architecting large-scale distributed systems with a strong focus on the MERN stack (MongoDB, Express.js, React, Node.js). You will lead the design and implementation of enterprise-grade software solutions that leverage cloud infrastructure (GCP/Azure), knowledge graphs (Neo4j), vector databases, and machine learning at scale. In this role, you will work closely with cross-functional teams including data scientists, cloud engineers, and front-end developers to deliver high-performance, secure, and scalable applications.

This role requires a deep understanding of distributed systems architecture, graph databases, machine learning systems, and cloud computing, with a strong focus on building solutions that meet business and technical needs. The ideal candidate will have 12+ years of experience with a proven track record of architecting full-stack systems and leading engineering teams in a fast-paced, innovative environment.

Roles and Responsibilities

Full Stack Architecture: Design, develop, and maintain highly scalable, distributed, and fault-tolerant enterprise applications using the MERN stack (MongoDB, Express.js,

React, Node.js).

Distributed Systems: Architect and design large-scale distributed systems that handle high- volume, low-latency data processing.

Cloud Engineering: Implement and maintain cloud infrastructure solutions on GCP or AWS,ensuring high availability, scalability, and performance.

Knowledge Graphs and Databases: Design and optimize complex data models using Neo4j, vector databases, and other NoSQL solutions to manage interconnected data efficiently.

Enterprise Solutions: Architect and deliver cloud-native enterprise software solutions that meet enterprise-grade security, compliance, and performance requirements.

Data Structure & Algorithms (DSA): Lead by example in writing efficient, high-performance code and optimize software with a strong focus on algorithms, data structures, and system design principles.

Collaboration: Work with engineering, data science, and product teams to translate business requirements into scalable technical solutions.

Mentorship: Mentor junior engineers and foster a collaborative team environment.

Performance Optimization: Ensure system performance, scalability, and reliability throughcode reviews, optimizations, and best engineering practices.

Documentation & Best Practices: Maintain comprehensive architecture documentation and promote engineering best practices across teams.

Mandatory Requirements

Experience: 12+ years of full-stack development experience, with significant expertise

in building and architecting applications using the MERN stack (MongoDB, Express.js,

React, Node.js).

 Distributed Systems: Proven track record of architecting and implementing large-scale

distributed systems with a focus on reliability, scalability, and performance.

 Cloud Expertise: Extensive hands-on experience with cloud infrastructure (GCP or AWS),

with a deep understanding of cloud services such as compute, storage, networking, and

security.

 Database Systems: Expertise in NoSQL databases like MongoDB and graph databases like

Neo4j. Experience with vector databases for high-dimensional data processing.

 Knowledge Graphs: Hands-on experience in designing and working with knowledge graphs

for solving complex data relationships.

 Data Structures & Algorithms: Strong knowledge of DSA with practical experience in

solving complex technical challenges.

 Microservices Architecture: Experience in designing and developing microservices-based

architectures and ensuring high availability.

 DevOps ; Automation: Knowledge of DevOps practices (CI/CD), containerization (Docker), and orchestration (Kubernetes).

 Agile Methodologies: Experience with Agile development methodologies, including SCRUM, TDD, and iterative development.

Nice-to-Have Requirements

 Front-End Expertise: Advanced experience with React.js, with knowledge of modern front- end technologies (Next.js, Redux, TypeScript).

 Cloud Certifications: Google Cloud Professional Architect or Azure Certified Solutions Architect certifications.

 Data Engineering: Hands-on experience with data pipelines, ETL processes, and big data technologies (e.g., Apache Spark, Kafka).

 AI/ML Ops: Experience in deploying machine learning models using MLOps frameworks and automating ML pipelines.

 Graph Analytics: Experience in graph algorithms and analytics, with the ability to model and query complex relationships in a graph database.

 System Design: Experience in conducting system design reviews, providing insights into performance bottlenecks, scalability, and trade-offs.

 Security & Compliance: Knowledge of enterprise-level security protocols and data privacy compliance frameworks (e.g., SOC2, GDPR).

Leadership: Proven experience in leading cross-functional teams, setting technical roadmaps, and ensuring alignment between business and technical goals.

Stalwart Themius is currently seeking a highly motivated and experienced Project Manager to join our client's team in Mumbai. This role will involve providing virtual support to production processes in various areas of the food industry. Our client, with over 70 years of research and development experience, is known for their innovative high-tech solutions. Their intelligent sensor systems enable businesses to achieve optimal quality and efficiency in their production processes.

• Role: Project Manager:
• Experience: 10+ years overall and at least 5+ years of experience as a Project Manager
• Location: Airoli, Navi Mumbai (Hybrid)

If you have a passion for the world of intelligent machines, this exclusive opportunity is perfect for you. As a key member of the team, you will work closely with the Director of Engineering, participating in all aspects of the development cycle. Your primary focus will be fostering effective communication between different teams across locations and ensuring the delivery of a world-class product. This role is crucial and responsible for the entire Mumbai development team and delivery. The ideal candidate must have a strong background in Project Management and prior experience in team management.

Responsibilities:

• Establish and implement training processes and strategies for all technical personnel
• Analyze, plan, and develop requirements and standards for scheduled projects
• Assign and oversee daily tasks of technical personnel, ensuring active progress toward established milestones
• Conduct regular technical team meetings to assess progress
• Define clear deliverables, roles, and responsibilities for staff members involved in specific projects or initiatives
• Recruit and train exceptional employees to fill technical department positions
• Take ownership of projects and solutions within the business initiative

Mandatory Skills:

• Hands-on experience with Deployment, Docker, Node.js, ReactJS, MongoDB, and web design principles
• Strong understanding of cloud computing
• Proficiency in systems development and lifecycle methodologies
• Solid technical background with the ability to address accessibility and compatibility issues
• Familiarity with industry-standard tools for assessing work quality and providing improvement suggestions
• Excellent written and verbal communication skills
• Strong problem-solving and critical-thinking abilities
• Ability to work calmly under pressure and meet deadlines
• A team player with the capacity to work independently when necessary
• Minimum 10+ years of experience with 5+ years of people management skills and 5+ years of technical skills
• Demonstrated leadership, interpersonal, organizational, and problem-solving skills

Preferred Skills:

• Master's degree in Project Management or a related technical field
• Professional Project Management Certification from an accredited institution
• Demonstrated understanding of Project Management processes, strategies, and methods
• Experience mentoring, coaching, and developing talent in the technology department
• Excellent time management and organizational skills, with expertise in establishing guidelines for others in these areas
• Managerial experience applying analytical thinking and problem-solving skills
• A proactive approach to identifying and addressing potential challenges

Responsibilities

·       Integration of user-facing elements developed by front-end developers

·       Build efficient, testable, and reusable PHP modules

·       Solve complex performance problems and architectural challenges

·       Integration of data storage solutions {may include databases, key-value stores, blob stores, etc.}

Requirements:

·       Bachelor's degree in Computer Science/ B.E/B.Tech/M.C.A or related field

·       Strong knowledge of PHP web frameworks {such as Laravel, Codeigniter, etc depending on your technology stack}

·       Understanding the fully synchronous behavior of PHP, MVC design patterns and object-oriented PHP programming

·       Basic understanding of front-end technologies, such as JavaScript, HTML5, and CSS3

·       Understanding accessibility and security compliance (Depending on the specific project)

·       Understanding fundamental design principles behind a scalable application

·       User authentication and authorization between multiple systems, servers, and environments

·       Creating database schemas that represent and support business processes

·       Familiarity with SQL/NoSQL databases and their declarative query languages

·       Proficient understanding of code versioning tools, such as Git

In this role, you will:

• Integrate user-facing elements developed by front-end developers.
• Build efficient, testable, and reusable PHP modules.
• Solve complex performance problems and architectural challenges.
• Integrate data storage solutions.

You may be a fit if you have:

• 2 – 4 years of experience in building PHP web frameworks such as Lavarel.
• Understand the fully synchronous behavior of PHP.
• Understanding of MVC design patterns
• A proficient understanding building rich UI & front-end technologies, such as JavaScript,

HTML5, and CSS3.

• Working knowledge of object-oriented PHP programming
• Understanding of accessibility and security compliance.
• Strong knowledge of the common PHP or web server exploits and their solutions.
• Experience in using fundamental design principles for a scalable application.
• Knowledge of user authentication and authorization between multiple systems, servers, and environments.

• Knowledge of Integrating multiple data sources and databases into one system.
• Familiarity with limitations of PHP as a platform and its workarounds.
• Understanding of creating database schemas that represent and support business processes.
• Familiarity with SQL/NoSQL, Postgresql databases and their declarative query languages

We are a highly innovative Fashion tech startup, looking for a senior developer to develop the platform and drive the technology initiatives of the company

Key focus areas: Product Architecture, Full-Stack development, Product Deployment and innovation in technology

Roles & Responsibilities:

1. Work as a Sr. Software Developer with strong coding capabilities and cloud capabilities
2. Design, architect and implement the product platform from the scratch
3. Ownership of end to end design, implementation, and development
4. Foster the development of highly scalable and performance-driven product
5. Work closely with the business team to understand the business requirement and vision of the product
6. Collaborate with the Founder to create an effective product road map and release plans
7. To build, lead and mentor the development team  
8. Excellent team management and interpersonal skills

Must-have skills

1. Extensive and deep knowledge of building highly scalable and performance-centric web platform
2. Proficient in designing the monolithic or microservices architecture
3. Understanding the nitty-gritty of data and its useful presentation
4. Deep insight into search and analytics systems
5. Basic understanding of building a graphical representation of data
6. Strong understanding of the data and its usage

Tools and Platform

1. Strong experience in designing and implementing web-based solutions based on any full-stack
2. Excellent understanding and strong working exposure to the AWS platform and it’s a tool like cloud front S3 etc.
3. Proficient and good knowledge of working with databases 
4. Hands-on experiences on at least one DBMS
5. Exposure to web scrapping tools and framework
6. Search and indexing tools like elastic search
7. Exposure to HTML is a must
8. Prior experience of designing, developing and deploying platforms 
9. Knowledge of making SEO friendly and responsive web platforms
10. Experience in designing, scaling and securing APIs