NodeJS (Node.js)
MongoDB
Flask
Amazon Web Services (AWS)
PythonPosition: Backend Developer 1 / Backend Engineer:
Location: Bangalore
Experience: .5 to 4 years, preferably in an agile environment
Strong Knowledge Node.js and MongoDB
Good Knowledge on Flask, SQL and other databases
Good Knowledge on Deployment Process (Nginix, Docker, AWS, Digital Ocean)
Basic Knowledge on Python
Shubham Vishwakarma
Full Stack Developer - Averlon
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JavaShift timings : Afternoon
Job Summary
We are seeking an experienced Senior Java Developer with strong expertise in legacy system migration, server management, and deployment. The candidate will be responsible for maintaining, enhancing, and migrating an existing Java/JSF (PrimeFaces), EJB, REST API, and SQL Server-based application to a modern Spring Boot architecture. The role involves ensuring smooth production deployments, troubleshooting server issues, and optimizing the existing infrastructure.
Key Responsibilities
● Maintain & Enhance the existing Java, JSF (PrimeFaces), EJB, REST API, andSQL Server application.
● Migrate the legacy system to Spring Boot while ensuring minimal downtime.
● Manage deployments using Ansible, GlassFish/Payara, and deployer.sh scripts.
● Optimize and troubleshoot server performance (Apache, Payara, GlassFish).
● Handle XML file generation, email integrations, and REST API maintenance.
● Database management (SQL Server) including query optimization and schema updates.
● Collaborate with teams to ensure smooth transitions during migration.
● Automate CI/CD pipelines using Maven, Ansible, and shell scripts.
● Document migration steps, deployment processes, and system architecture.
Required Skills & Qualifications
● 8+ years of hands-on experience with Java, JSF (PrimeFaces), EJB, and REST APIs.
● Strong expertise in Spring Boot (migration experience from legacy Java is a must).
● Experience with Payara/GlassFish server management and deployment.
● Proficient in Apache, Ansible, and shell scripting (deployer.sh).
● Solid knowledge of SQL Server (queries, stored procedures, optimization).
● Familiarity with XML processing, email integrations, and Maven builds.
● Experience in production deployments, server troubleshooting, and performance tuning.
● Ability to work independently and lead migration efforts.
Preferred Skills
● Knowledge of microservices architecture (helpful for modernization).
● Familiarity with cloud platforms (AWS/Azure) is a plus.
NodeJS (Node.js)MongoDB
Git🚀 We’re Hiring: Node.js Developer (5+ Years Experience) | Walk-In Interview | Gurugram
Are you a passionate Node.js Developer looking for your next big opportunity? Join a fast-growing team where your expertise will directly impact scalable and high-performance applications.
Location: Gurugram
Experience Required: 5+ Years
Interview Mode: Walk-In Interview
Employment Type: Full-Time
Key Responsibilities:
• Develop and maintain scalable backend applications using Node.js
• Design and implement RESTful APIs and microservices
• Work with databases such as MongoDB, MySQL, or PostgreSQL
• Collaborate with frontend developers, product managers, and stakeholders
• Optimize applications for maximum speed, scalability, and security
• Troubleshoot, debug, and enhance existing systems
Required Skills:
• Strong hands-on experience with Node.js and Express.js
• Experience with REST APIs and microservices architecture
• Knowledge of MongoDB or other relational/non-relational databases
• Understanding of asynchronous programming and event-driven architecture
• Familiarity with Git and version control
• Experience with cloud platforms (AWS/Azure/GCP) is a plus
Eligibility:
• Minimum 5 years of relevant Node.js development experience
• Strong problem-solving and debugging skills
• Immediate joiners or short notice candidates preferred
PythonNodeJS (Node.js)
Go Programming (Golang)About the Role
We are seeking a highly skilled Tech Lead who can drive the development of high-performance, scalable products while contributing hands-on to coding, architecture, and system design. You will work closely with a small engineering team, guiding them in technology decisions, quality delivery, and best practices while also taking ownership of key modules yourself.
Key Responsibilities
- Lead end-to-end product development from design to deployment.
- Act as both a technical contributor and mentor within a small, agile team.
- Architect scalable, robust, and secure backend and frontend systems.
- Participate in and guide:
- System design & architecture decisions
- Algorithmic analysis and performance optimization
- Database modeling and API design
- Write clean, maintainable, high-quality code.
- Own deployment pipelines and ensure reliable production releases.
- Collaborate with cross-functional stakeholders to translate requirements into actionable technical plans.
- Conduct code reviews, enforce coding standards, and ensure engineering excellence.
- Troubleshoot and solve complex technical challenges in production environments.
Required Technical Skills
- Strong expertise in Node.js and/or Python.
- Hands-on experience with TypeScript and React.js for frontend development.
- Knowledge of Go (Golang) is a strong advantage.
- Deep understanding of:
- Data Structures & Algorithms
- System Design
- Distributed systems concepts
- Microservices architecture
- Experience with deployment using:
- Docker, Kubernetes, or similar orchestration tools
- CI/CD pipelines
- Cloud platforms (AWS / GCP / Azure)
- Strong understanding of databases (SQL and NoSQL).
Soft Skills
- Strong leadership and ability to guide a small development team.
- Clear communication with technical and non-technical stakeholders.
- Ownership mindset with focus on delivering quality, on time.
- Problem-solver with the ability to make quick and correct technical decisions.
Preferred Qualifications
- 4–10 years of experience in software development.
- Prior experience in a startup or fast-moving product environment.
- Experience deploying and managing real-world products at scale.
What We Offer
- Opportunity to build and influence real products end-to-end.
- A collaborative, high-ownership environment.
- Freedom to experiment and drive product and engineering decisions.
JavaPythonSoftware Engineer - II (Backend)
As a Software Engineer – II, you'll bring a good understanding of design and coding practices and apply these independently in development. In this role - you could expect to:
- Own the lifecycle of a feature from requirement analysis to deployment and post production processes
- Perform code reviews and support your team implement best practices
- Explore trade off's on module designs
- Continuously improve performance metrics of modules owned. Performs RCAs and deploys long term fixes.
- Implement initiatives that improve engineering efficiency and excellence
- Participate in the hiring and interview process for junior developers on your team
JavaPython
Ruby
Ruby on Rails (ROR)Go Programming (Golang)- At TailNode, we are at the bleeding edge of this change.
- We conceptualize and develop products that are aimed to enable this transformation of the political architecture of the country.
- We leverage the best practices and insights of the technology world and apply them in our unique way to deliver impact on a massive scale.
- We want to offer you a once-in-a-lifetime opportunity to be a part of this massive change and build new and exciting products with us.
Responsibilities :
- Designing, building, and maintaining high performance, reusable, scalable and robust services and applications
- Developing and managing databases and reporting tools
- Building intelligent messaging bots using web APIs
- Designing and developing robust RESTful APIs and other interfaces
- Integrating data storage solutions.
Required Skills :
- Ability to write clean, structured code in Ruby/Python with documentation.
- Proficiency in at least one Ruby frameworks (Ruby on Rails or Sinatra) or Python framework (Django or Flask)
- Clear understanding of Data Structures and Algorithms.
- Ability to write well defined test cases using Minitest, RSpec or Unit testing framework.
- Experience in one of the following database technologies - MySQL, PostgreSQL, MongoDB, Cassandra.
- Proficiency in working with complex SQL queries.
- Knowledge of design patterns, architectural best practices.
- Familiarity with RESTful web services.
- Knowledge of version control tools like Git, SVN etc.
- Working experience with Cloud Services like Amazon Web Services or Google Cloud is a plus.
Required Qualifications :
- A Bachelors or a Masters degree in Computer Science or relevant field.
- Experience of 3-5 years in software development.
Note : Other language candidates may apply only if they're expecting to work primarily on Ruby/Python.
Python
DjangoFlaskAmazon Web Services (AWS)As a Principal Software Engineer with Treebo, you’ll have the opportunity to own and deliver
product(s) that will help Treebo accomplish its goals. The engineering team is at the fore front
of implementing new technologies in order to gain a dominant foothold in the Hospitality
industry. You will design and deploy scalable, high performance, multi-tenant systems. You will
interact with other engineering teams and contribute back to the open source tech community.
Responsibilities
● Owns team's output and E2E definition and execution of SDLC. Drives sprint
planning, estimates & prioritizes tasks, Keeps key stakeholders updated on
progress, milestones and any potential slippages.
● Identifies pitfalls across code bases proactively. Writes model code that is looked
up to. Understands internals of programming languages & runtimes. Creates
common reusable components / libraries- Uses advanced data structures.
● Designs API contracts between large systems with end to end service design and
active leadership towards long term sustainability including versioning, complex
migration plans, impact analysis across products.
● Owns NFRs and pushes the envelop on performance, scalability and high availability
with cognisance towards cost of infra. Drives tech stack selection independently,
mentors junior engineers. Evangelises of generic platform building across the
organisation.
● Troubleshoots unseen issues across codebases. Solves large end to end cross
cutting problems with elegant solutions with an eye on long term sustainability.
● Partners with and influences product managers on “how”. Leads the pack on hiring
and evangalizes steeper hiring standards towards building A+ team. Represents
treebo on external platform / conferences.
Qualifications:
Bachelor's Degree in Computer Science or similar discipline
● 7+ years relevant work experience in software engineering while leading teams.
● Proficiency in more than one modern programming language such as
Python/Java/C++ & associated tech stack to write maintainable, scalable,
unit-tested code
● Experience in building complex software systems that have been successfully
delivered
● Deep understanding of design patterns, optimizations, deployments with a Strong
object oriented design skills
● Experience mentoring other software engineers.
● Experience with full life cycle development in any programming language
PythonDjango
HTML/CSSTechnical Experience :
- 2-6 years of Python working experience
- Expertise in at least one popular Python framework /Django/ Flask
- Knowledge of object-relational mapping d
- Familiarity with front-end technologies JavaScript and HTML5
Key Responsibilities :
- Write effective, scalable code
- Develop back-end components to improve responsiveness and overall performance
- Integrate user-facing elements into applications
- Test and debug programs5 Improve functionality
PythonDjangoAmazon Web Services (AWS)Notice Period: Immediate to 15 Days
Key skills: Python development, AWS, Lambda Experience into Python developers(with design and development experience) not people with the machine learning experience. AWS Mandate experience required.
NodeJS (Node.js)
JavascriptMongoDB
Express- Relevant industry experience in developing performant and scalable backend systems using Node.js.
- Solid understanding of Core Computer Science, Systems Design and Data Structures & Algorithms.
- Knowledge and experience in the best practices of design and architecture.
- Experience in developing extensible and scalable solutions.
- Experience in implementing automatic assessments associated with the front-end layer, both integration and unit.
- A love for beautiful, clean and maintainable code.
JavascriptPythonAmazon Web Services (AWS)
Machine Learning (ML)
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Full Stack Developer - Averlon