
Job description :
Back-End Developer (B2B SaaS)
Location : Kashmere Gate, Delhi (Hybrid)
NP : Immediate Joiner
Experience : 2.5years to 4years
About Us :
Eazybe is transforming workplace communication by creating innovative tools on top of popular messaging platforms like WhatsApp, phone calls, and more. As we expand our reach into international markets, we're looking for dynamic sales professionals to join our team!
Key Responsibilities :
Backend Development: Write clean, maintainable, and efficient code for server-side applications.
API Design & Integration: Build and maintain RESTful or GraphQL APIs to support various front-end and mobile applications.
Database Management: Design, implement, and maintain robust databases, ensuring data integrity and security.
Performance Optimization: Optimize applications for maximum speed and scalability.
Collaboration: Work closely with front-end developers, product managers, and other team members to ensure seamless integration of functionalities.
Debugging & Troubleshooting: Identify and fix bugs, bottlenecks, and system issues.
Security: Implement best practices for securing backend systems and data.
Documentation: Prepare technical documentation and reports for system and code processes.
Qualifications :
- Proficient in solving Data Structures and Algorithms (DSA) problems.
- Demonstrated experience with platforms like LeetCode or similar competitive programming environments.
- Strong aptitude and problem-solving skills, with the ability to think critically and approach challenges creatively.
- A sharp analytical mindset with a proven ability to learn and adapt quickly.
- Proficiency in server-side programming languages such as Python, Node.js, Ruby, Java, PHP, or others.
- Experience with frameworks like Django, Express, Flask, Spring Boot, etc.
- Strong understanding of databases (SQL and NoSQL), such as MySQL, PostgreSQL, MongoDB, Redis, etc.
- Familiarity with API standards and development (REST, GraphQL).
- Knowledge of cloud platforms like AWS, Azure, Google Cloud, or others.
- Experience with version control tools like Git.
What We Offer :
- 12 days of Paid Time Off (PTO) annually
- 10 days of Working From Anywhere (WFA) annually
- Hybrid Work Model: 4 days in-office and 2 days from home
Convenient Office Location : Just a 7-minute walk from Kashmiri Gate Metro
- Candidates who meet the criteria will undergo 2 to 3 interviews and a possible paid work trial focusing on analytical and technical skills.
- If you're passionate about backend development and eager to work in a fast-paced, innovative environment, we want to hear from you.

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About Us
Tradelab Technologies is a leading fintech company building high-performance trading platforms, low-latency systems, and scalable market infrastructure for the global trading and broking ecosystem. We work at the intersection of technology, trading, and innovation.
Role Overview
We are looking for an experienced Python Backend Developer with strong expertise in trading, low-latency systems, or high-frequency trading (HFT). The ideal candidate will design, develop, and optimize backend components powering real-time trading systems.
Key Responsibilities
- Develop and maintain backend microservices and real-time trading components using Python.
- Build low-latency, high-throughput systems optimized for trading workflows.
- Integrate with market data feeds, order management systems, APIs, and broker/exchange interfaces.
- Write clean, scalable, and high-performance code with a focus on reliability and fault tolerance.
- Work closely with product, QA, and DevOps teams to deliver robust and scalable platforms.
- Troubleshoot production issues and optimize system performance.
- Ensure system security, stability, and compliance with industry standards.
Required Skills & Experience
- 5–8 years of backend development experience with Python.
- Strong experience in trading/HFT/fintech/market infrastructure is mandatory.
- Deep understanding of algorithms, data structures, and system design.
- Experience working with multithreading, multiprocessing, asynchronous programming.
- Strong knowledge of API development (REST, WebSockets).
- Experience with Redis, Kafka, RabbitMQ, PostgreSQL/MySQL, or similar technologies.
- Hands-on experience building low-latency and high-availability systems.
- Familiarity with Linux systems, shell scripting, and performance profiling.
- Exposure to FIX protocol, OMS, RMS, or market data systems is a plus.
Good to Have
- Knowledge of microservices architecture and containerization (Docker, Kubernetes).
- Understanding of exchange trading mechanisms and order lifecycles.
- Prior experience in broker terminals, algo systems, or risk engines.
Why Join Tradelab Technologies?
- Work on cutting-edge trading technologies impacting millions of users.
- Fast-paced, innovation-driven engineering culture.
- Opportunity to build mission-critical systems in fintech and HFT.
- Competitive compensation and growth opportunities.
Node JS Developer
We are looking for a Node JS Developer to join our team.
In this role, you will be entrusted with developing JavaScript applications using Node.js(NestJs framework).
Apply now for the role of a Node JS Developer at Codebuddy which is opening doors for skilled, energetic developers looking for Node JS Developer Jobs.
If you can help us design and create multiple layers of applications while working cross-functionally across different infrastructures and if you love problem-solving, Designing systems, and creating quality offerings, you would fit perfectly in Codebuddy.
Responsibilities:
- Developing and maintaining all server-side network components.
- Ensuring optimal performance of the central database and responsiveness to front-end requests.
- Collaborating with front-end developers on the integration of elements.
- Designing back-end services for various business processes.
- Developing high-performance applications by writing testable, reusable, and efficient code.
- Implementing effective security protocols, data protection measures, and storage solutions.
- Running diagnostic tests, repairing defects, and providing technical support.
- Documenting Node.js processes, including database schemas, as well as preparing reports.
- Recommending and implementing improvements to processes and technologies.
- Keeping informed of advancements in the field of Node.js development.
- Analyze requests for enhancements/changes and write amendment/program specifications.
- Understand the inter-dependencies of the service (application, system, and database) and be able to pinpoint problem areas accurately to improve overall efficiency.
- Translate storyboards and various use cases to create high-performing apps
- Help in code automation
What You Need To Apply (Technical Competency) :
- Bachelor's degree in computer science, information science, or similar.
- Minimum two years of experience as a Node.js developer.
- Minimum 6 months of hands-on experience with TypeScript.
- Basic knowledge of NestJs and ExpressJs.
- Extensive knowledge of JavaScript, web stacks, libraries, and frameworks.
- Knowledge of MongoDB.
- Knowledge of front-end technologies such as HTML5 and CSS3.
- Basics of Linux commands and basic Git knowledge for everyday workflow.
- Superb interpersonal, communication, and collaboration skills.
- Exceptional analytical and problem-solving aptitude.
- Great organizational and time management skills.
- Availability to resolve urgent web application issues outside of business hours.
- Self-motivated with the ability to work independently or jointly in a self-directed way.
About Us:
hBits is India’s most experienced real estate fractional ownership platform backed by several strategic Industry titans in the Real Estate, Wealth Management & Distribution Technology and VC space. We are democratizing and digitizing investments in commercial real estate. hBits’ has also received Real Estate AIF license from SEBI. hBits' goal is to build a global digital exchange for real estate. Our team comprises ambitious graduates from Harvard, Stanford, and IIMs as well as experienced professionals from top corporates like HDFC, HSBC, Piramal and Cushman & Wakefield. hBits has an AUM of around Rs. 500 crore and has investors from across India as well as NRIs from Singapore, Gulf, Europe, and USA.
Job Title: Software Engineer-Frontend (React.js, TypeScript, Next.js, Tailwind CSS)
No. of openings - 5
Job Description:
We are seeking a highly skilled Frontend Software Engineer with expertise in React.js,
TypeScript, Next.js, and Tailwind CSS to join our development team. As a Frontend
Software Engineer, you will be instrumental in designing and building modern,
responsive web applications that provide an exceptional user experience. Your
proficiency in these technologies, including Tailwind CSS, will be vital in shaping the
front-end of our projects.
Responsibilities:
● Collaborate with product managers, UX/UI designers, and backend developers to
understand project requirements and translate them into user-friendly, responsive
web applications.
● Design, develop, and maintain web applications using React.js, TypeScript,
Next.js, and Tailwind CSS, ensuring high-quality code and adherence to best
practices.
● Implement and maintain consistent design patterns and user interface
components for a visually appealing and cohesive user experience.
● Optimize web applications for performance and responsiveness, addressing
issues related to load times and browser compatibility.
● Work with RESTful APIs and asynchronous data fetching to integrate frontend
components with backend services.
● Conduct comprehensive testing, including unit testing and end-to-end testing, to
ensure the reliability and correctness of the frontend code.
● Debug and resolve issues and bugs, collaborating with the development team to
ensure a smooth development and testing process.
● Stay up-to-date with the latest frontend development trends, tools, and best
practices and share your knowledge with the team.
● Collaborate with the team to conduct code reviews and maintain code quality
and consistency.
● Adapt to changing project requirements and priorities, contributing to the
continuous improvement of the development process.
Qualifications:
● Bachelor's degree in Computer Science, Software Engineering, or a related field.
● Proven experience as a Frontend Software Engineer with a strong focus on
React.js, TypeScript, Next.js, and Tailwind CSS development.
● Strong proficiency in JavaScript and modern web development tools and
libraries.
● In-depth knowledge of React.js and its ecosystem, including state management
libraries (e.g., Redux).
● Proficiency with TypeScript for type-safe coding.
● Experience with Next.js and server-side rendering (SSR) for optimized
performance.
● Strong expertise in Tailwind CSS for efficient and maintainable styling.
● Familiarity with version control systems, such as Git.
● Experience with responsive web design and mobile-first development principles.
● Strong problem-solving and debugging skills, with a keen attention to detail.
● Effective communication and teamwork abilities, capable of collaborating with
cross-functional teams.
● Enthusiasm for staying up-to-date with the latest frontend development trends
and technologies.
If you are a passionate Frontend Software Engineer with expertise in React.js,
TypeScript, Next.js, and Tailwind CSS, and are dedicated to delivering exceptional user
interfaces, we encourage you to apply. Join our team and contribute to the development
of high-quality web applications that provide outstanding user experiences.
Job Title: Software Engineer-Backend (Node.js)
No. of openings - 5
Job Description:
We are looking for a skilled Backend Software Engineer with experience in Node.js to
join our development team. As a Backend Software Engineer, you will play a key role in
building and maintaining the server-side components of our software applications. You
will work collaboratively with other team members to ensure the reliability, performance,
and scalability of our backend systems.
Responsibilities:
● Design, develop, and maintain server-side applications and APIs using Node.js.
● Collaborate with cross-functional teams, including front-end developers, product
managers, and QA engineers, to understand project requirements and deliver
high-quality solutions.
● Write clean, well-documented, and efficient code following coding best practices
and established coding standards.
● Ensure the security and integrity of backend systems and data.
● Optimize and improve the performance of existing backend services as needed.
● Troubleshoot and resolve technical issues, bugs, and performance bottlenecks.
● Participate in code reviews to maintain code quality and provide constructive
feedback to peers.
● Stay informed about industry trends and emerging technologies related to
backend development.
● Collaborate with DevOps and infrastructure teams to ensure smooth deployment
and operation of backend services.
● Contribute to the ongoing improvement of development processes and
methodologies.
Qualifications:
● Bachelor's degree in Computer Science, Software Engineering, or a related field.
● Proven experience as a Backend Software Engineer with a focus on Node.js
development.
● Proficiency in Node.js and its ecosystem, including Express.js or similar
frameworks.
● Experience working with both relational and NoSQL databases.
● Familiarity with RESTful and/or GraphQL APIs.
● Knowledge of version control systems, such as Git.
● Strong problem-solving and debugging skills.
● Excellent communication and teamwork abilities.
● Self-motivated and adaptable, with a passion for learning and keeping up with
industry trends.
If you are a dedicated Backend Software Engineer with expertise in Node.js and a desire
to work on exciting projects, we encourage you to apply. Join our team and contribute to
the development of cutting-edge software solutions that meet the needs of our users
and clients.
Hi All,
5- 12 years of experience designing and developing web applications and REST APIs (using MEAN/Nodejs or similar stacks). Specifically,
- Prior experience designing/developing Single Page WebApps and REST APIs from prototypes
- Ability to design API as per REST standards along with a good understanding of API security (Auth headers etc) and HTTP protocol
- Experience leading 1-2 engineers (mainly interns) in guiding them to complete web apps.
- Demonstrates curiosity and strong ownership of deliverables.
Work Location: Bangalore
Mode: Work from Office
www.goneutrinos.com
Regards
Team-HR
- Backend server development & support with Node, JavaScript, JSON, REST, NoSQL, Cloud Native technologies like Docker & Registry, Kubernetes & Helm
- Skilled in data structures, algorithms, modularization, OOP, microservices, and design patterns
- Skilled in coding best practices using containers, packaging (npm, yarn), agility (with Git, Jira), unit testing (JEST), CI/CD (Jenkins), debugging, and ensuring high productivity & quality
- Exposure to security (OIDC/JWT, RBAC, monitoring, auditing)
- Good with learning, problem solving & innovation
- Good written & verbal communications skill; team player with good logical thinking, EQ, and resilience
We are looking for a highly capable Node.js developer to optimize our web-based application performance. You will be collaborating with our front-end application developers, designing back-end components, and integrating data storage and protection solutions.
To ensure success as a Node.js developer, you should possess extensive knowledge of Node.Js based services and experience in a similar role. An accomplished Node.js developer will be someone whose expertise results in the stable, fast, and secure exchange of data between servers and end-users.
Responsibilities
- Developing and maintaining all server-side network components.
- Ensuring optimal performance of the central database and responsiveness to front-end requests.
- Collaborating with front-end developers on the integration of elements.
- Designing customer-facing UI and back-end services for various business processes.
- Developing high-performance applications by writing testable, reusable, and efficient code.
- Implementing effective security protocols, data protection measures, and storage solutions.
- Running diagnostic tests, repairing defects, and providing technical support.
- Documenting Node.js processes, including database schemas, as well as preparing reports.
- Recommending and implementing improvements to processes and technologies.
- Keeping informed of advancements in the field of Node.js development.
Skills
- At least one year of experience as a Node.js developer.
- Extensive knowledge of JavaScript, web stacks, libraries, and frameworks.
- Knowledge of front-end technologies such as HTML5 and CSS3.
- Superb interpersonal, communication, and collaboration skills.
- Exceptional analytical and problem-solving aptitude.
- Great organizational and time management skills.
- Availability to resolve urgent web application issues outside of business hours.
A great Application Developer has excellent knowledge of Javascript.
They must be familiar with a variety of operating systems and platforms. The ideal candidate will also have an analytical mindset and a keen eye for detail.
The goal is to write “clean” and flawless code to produce fully functional software applications according to requirements.
Responsibilities
Understand requirements and how they translate in application features
Collaborate with a team of IT professionals to set specifications for new applications
Design creative prototypes according to specifications
Write high quality source code to program complete applications within deadlines
Perform unit and integration testing before launch
Conduct functional and non-functional testing
Troubleshoot and debug applications
Evaluate existing applications to reprogram, update and add new features
Requirements
Proven experience as application developer
Experience in designing and building applications
Ability to program in NodeJS and AngularJS
In-depth knowledge of programming for diverse operating systems and platforms using development tools
Excellent understanding of software design and programming principles.
A team player with excellent communication skills
Analytical thinking and problem-solving capability
Great attention to detail and time-management skills









