HR executive

BACKEND DEVELOPER JOB DESCRIPTION

Job Title: Backend Developer - Node.js & MongoDB

Location: Hyderabad

Employment Type: Full-Time

Experience Required: 3–5 Years

About Us

Inncircles – THE INNGINEERING COMPANY

We are a forward-thinking construction-tech innovator building CRM solutions that manage crores of records with precision and speed. Our mission is to revolutionize the construction domain through scalable engineering and robust backend systems. Join us to solve complex challenges and shape the future of data-driven construction tech!

Job Description

We are hiring a Backend Developer with 3–5 years of hands-on experience in Node.js and MongoDB to design, optimize, and maintain high-performance backend systems. You will work on large-scale data processing, external integrations, and scalable architectures while ensuring best coding practices and efficient database design.

Key Responsibilities

Backend Development & Optimization

1. Develop and maintain RESTful/GraphQL APIs using Node.js, adhering to best coding practices and reusable code structures.
2. Write optimized MongoDB queries for collections with crores of records, ensuring efficient data retrieval and storage.
3. Design MongoDB collections, implement indexing strategies, and optimize replica sets for performance and reliability.
4. Scalability & Performance
5. Implement horizontal and vertical scaling strategies to handle growing data and traffic.
6. Optimize database performance through indexing, aggregation pipelines, and query tuning.
7. External Integrations & Debugging
8. Integrate third-party APIs (payment gateways, analytics tools, etc.) and SDKs seamlessly into backend systems.
9. Debug and resolve complex issues in production environments with a systematic, data-driven approach.

AWS & Cloud Services

Work with AWS services like Lambda (serverless), SQS (message queuing), S3 (storage), and EC2 (compute) to build resilient and scalable solutions.

Collaboration & Best Practices

Collaborate with frontend teams to ensure smooth API integrations and data flow.

Document code, write unit/integration tests, and enforce coding standards.

Mandatory Requirements

3–5 years of professional experience in Node.js and MongoDB.

Expertise in:

1. MongoDB: Collection design, indexing, aggregation pipelines, replica sets, and sharding.
2. Node.js: Asynchronous programming, middleware, and API development (Express.js/Fastify).
3. Query Optimization: Writing efficient queries for large datasets (crores of records).
4. Strong debugging skills and experience in resolving production issues.
5. Hands-on experience with external integrations (APIs, SDKs, webhooks).
6. Knowledge of horizontal/vertical scaling techniques and performance tuning.
7. Familiarity with AWS services (Lambda, SQS, S3, EC2).

Preferred Skills

1. Experience with microservices architecture.
2. Knowledge of CI/CD pipelines (GitLab CI, Jenkins).
3. Understanding of Docker, Kubernetes, or serverless frameworks.
4. Exposure to monitoring tools like Prometheus, Grafana, or New Relic.

Why Join Inncircles?

Solve large-scale data challenges in the construction domain.

Work on cutting-edge cloud-native backend systems.

Competitive salary, flexible work culture, and growth opportunities.

Apply Now:

If you’re passionate about building scalable backend systems and thrive in a data-heavy environment, share your resume and a GitHub/portfolio link showcasing projects with Node.js, MongoDB, and AWS integrations.

Inncircles – THE INNGINEERING COMPANY

📍 Hyderabad | 🚀 Building Tomorrow’s Tech Today

JD:

 Location Pan India

Experience: 8 to 15Yrs

Must have skills                                                                                                                 

• "Senior" is defined as 8+ years of IT experience, and a minimum of 5+ years in Digital experience
• Minimum 3 years of hands-on experience with Informatica Cloud Data Quality (CDQ) toolset, 
• Strong SQL Skills.

Nice have skills

• Knowledge of Informatica AXON Data Governance
• Familiarity of Enterprise Data Catalog 
• Familiarity Cloud Data Governance and Catalog (CDGC).

REQUIRE TRAVEL EXECUTIVE

SKILLS- RESERVATION, TICKETING, PACKAGES

GENDER- MALE

EDUCATION- GRADUATE

EXPERIENCE- 3 YEARS

LOCATION- PITAMPURA, DELHI

SALARY –UPTO 40K

REQUIRE TRAVEL EXECUTIVE

SKILLS- RESERVATION, TICKETING, PACKAGES

GENDER- ANY

EDUCATION- GRADUATE

EXPERIENCE- 3 YEARS

LOCATION- Navi mumbai

SALARY –UPTO 35K

• End-to-end ownership of new feature development, from design, through implementation, testing, deployment, and maintenance in production
• Translating of high-level requirements and end-user use cases into design proposals, including integration with external services and constraints of underlying service infrastructure
• Maintaining constant focus on scalability, performance and robustness of a feature, on the top of base functional implementation
• Designing and implementing logging, monitoring and alerting functions as core parts of overall software solution
• Documenting your own work and design solutions
• Decomposing complex features into smaller, short-term deliverable tasks
• Managing priorities of multiple tasks, providing up-to-date estimates for a milestone delivery

• 5+ of industry experience in technical leadership roles
• Solid knowledge of Go-Lang, Python, C/C++, SQL, shell scripting and Linux operating environment.
• End-to-end experience in design and development of highly scalable enterprise and cloud data products.
• Ability to challenge and redefine existing architectural fundamentals in order to provide next level of performance and scalability; ability to foresee post-deployment challenges.
• Hands-on experience with design and troubleshooting of scalable web services, advanced file systems, geographic replication, distributed databases and modern operating systems.
• Experience with modern DevOps technologies such as Docker and container orchestration, service deployment, monitoring and scaling
• Ability to work with multi-cultural, globally distributed teams to a common unifying product vision and closely coordinate with cross-functional teams in different time-zones.
• Passion to deliver enterprise-grade products to customers and to continuously work with engineering team to refine the product in the field.

Job description

Roles and Responsibilities

• Develop new user-facing features, optimize application for maximum speed and scalability
• Build reusable code and libraries for future use
• Ensure the technical feasibility of UI/UX designs,
• Collaborate with other team members and stakeholders
• Freshers, thanks for your interest, but this is not the right role for you

Desired Candidate Profile

• 2-10 years experience on UI design, creative flair
• Proficient understanding of client-side scripting and JavaScript frameworks, such as AngularJS, ReactJS , KnockoutJS, BackboneJS etc.,
• Proficient understanding of asynchronous request handling, partial page updates, AJAX and Restful API calls
• Proficient understanding of Bootstrap and web markup, including HTML5, CSS3. Server-side CSS pre-processing platforms such as LESS and SASS
• Proficient understanding of responsiveness and cross-browser compatibility issues and ways to work around them.
• Basic understanding of image authoring tools such as Gimp, PhotoShop etc
• Proficient understanding of code versioning tools, such as Git / Mercurial / SVN

Perks and Benefits

• Health insurance
• A learning environment
• Opportunity to work on cutting edge technologies
• Exposure to key customers in India and abroad
• Work closely with senior leadership that has already developed world class products

React JS Developers

Experience: 3-6 Years

Location: Bangalore (onsite)

Responsibilities:

Design and implement user interface components for JavaScript-based web applications

using React JS

 Work as a part of a small team that includes other react JS developers, designers, QA

experts, and managers

 Build app and UI components from prototypes and wireframes

 Built REST APIs for tight integrations with the Backend

 Write automated tests to ensure error-free code and performance

 Improve front-end performance by eliminating performance bottlenecks

 Create front-end modules with maximum code reusability and efficiency

 Work with third-party dependencies and APIs

 Work with Redux architecture to improve the performance of the websites/mobile apps

 Coordinate with the cross-functional teams to build apps in the stipulated time/budget

 Knowledge of TypeScript 

 Knowledge of HTML, JavaScript, CSS, Bootstrap

 React routing, React Hooks, Internationalization

• ELK (Elasticsearch, Logstash Kibana) Administration and Implementation.
• Experience on implementing the Syslog NG on Unix/Linux Platform.
• Experiance in Information/Cyber Security

The ideal candidate would be part of the initial Tech team to lead the technology development and transform the firm's vision into deliverables through technology applications. The candidate has upto 5 years of experience in application development and has a strong foothold in both backend and front-end development.

Roles and Responsibilities:
1. Writing python codes for various market data which includes maths and statistical models, fundamental analysis, and sentiment studies. Proficient in Python with a good understanding of various libraries such as Pandas, Numpy, SciPy.
2. Build and develop the efficient architecture of the product to improve the performance and computing speed, with a good understanding of the Django framework.
3. Deploy and maintain the product on a cloud server, handling asynchronous tasks. Good understanding of AWS, Azure, or other cloud infrastructure.
4. Manage data and database, a good understanding of PostgreSQL, MongoDB, or other databases.
5. Fluent in integrating systems using API's.
6. Understanding of front-end applications like Angular, React, Vuejs, and other java applications.
7. Lead, train, and guide the team of junior developers.
8. Understanding and application of Machine learning is a plus.

Benefits of working with us:

• More responsibilities and more opportunities
• The chance to exponentially grow in your career, as Inuvest grows
• Enhance your skill-sets and knowledge
• Opportunity to learn about how the capital market functions and its complexities.
• Feel empowered and change things - We value ideas and suggestions
• Work in an inclusive culture where transparency, creativity, accountability, and ownership are encouraged
• Work with futuristic technologies - AI/ML

Additional Perks:
1. Stock Options
2. Flexible work hours and work from home 

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