
Experience: 4+ years
We are looking for a NodeJS / full stack developer responsible for the development and maintenance of scalable backend applications. Your primary focus will be the development of NodeJS applications and their integration with frontend services like React Web App. You will be working alongside other engineers and developers working on different layers of the infrastructure. Therefore, a commitment to collaborative problem-solving, sophisticated design and the creation of quality products is essential.
- 3+ years of experience in Nodejs
- Having a good understanding & hands-On of AWS services like – IAM, Lambda, DynamoDB, ElasticCache, OpenSearch and AppSync
- Integration of user-facing elements developed by front-end developers with server side logic
- Writing reusable, testable, and efficient code
- Strong proficiency with JavaScript.
- Knowledge of Node.js + Express and frameworks available for it.
- Experienced with NoSQL DB
- Design and implementation of low-latency, high-availability, and performant applications
- Implementation of security and data protection

About Codewits Solutions
About
We are Codewits. A trusted software development consultancy based in Pune, India, offering valuable services to large and mid-sized enterprises. We are a team of young but experienced programmers who believe in their ingenious powers. We keep things simple yet effective. Our highly skilled and enthusiastic programmers have embraced new technologies, untangled complex issues and created sustainable value growth through innovative solutions and unique partnerships.
Connect with the team
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About the Role:
We are looking for a Software Architect with extensive experience in designing scalable software systems and backend architectures using .NET or Java. This role involves high-level technical decision-making, mentoring engineering teams, and ensuring the technical integrity and evolution of backend systems. Domain experience in healthcare is highly desirable.
Key Responsibilities:
- Architect and design enterprise-level backend systems and scalable APIs.
- Define technology stack, coding standards, and design principles.
- Collaborate with product and engineering teams to translate business needs into technical architecture.
- Review and guide development efforts to align with architectural vision.
- Conduct system performance analysis and ensure robustness and scalability.
- Stay updated with emerging technologies and recommend relevant adoption.
Required Skills:
- 10+ years of hands-on experience in backend development with .NET or Java.
- Proven experience in a Software Architect or equivalent senior-level technical role.
- Expertise in microservices, cloud-native architecture, and design patterns.
- Strong knowledge of SQL/NoSQL databases, API security, and systems integration.
- Experience in system design, documentation, and architectural diagrams.
Preferred Skills:
- Deep understanding of the healthcare domain and its compliance requirements.
- Experience with cloud platforms (Azure, AWS, or GCP).
- Exposure to DevOps, CI/CD pipelines, and monitoring tools.
- Familiarity with frontend stacks and full-stack application design.
What We Offer:
- Strategic and impactful role in shaping product architecture.
- Collaborative and forward-thinking environment.
- Opportunities for professional growth and innovation.
- Flexibility in working model with a focus on delivery.
About Root Node
We’re an early-stage startup building intelligent tools for planning, scheduling, and optimization—starting with timetabling and warehouse logistics. Backed by deep domain expertise and a growing customer pipeline, we’re now building our core tech team. This is not just a coding job — it's a chance to build something meaningful from the ground up.
About the job
- Design and implement robust backend systems and APIs using Java or similar backend language and Spring Boot or equivalent frameworks
- Integrate backend services with existing custom ERP systems
- Work closely with the founder on product architecture, feature prioritization, and go-to-market feedback
- Take full ownership of features — from system design and development to deployment and iterative improvements
- Help shape our engineering culture and technical foundations
You're a Great Fit If You:
- Have 3+ years of experience in backend development
- Are strong in Java or similar languages (e.g., Kotlin, Go, Node.js)
- Have solid experience with Spring Boot or equivalent backend frameworks
- Have integrated with ERP or enterprise systems in production environments
- Are comfortable with both SQL (PostgreSQL) and NoSQL (MongoDB)
- Understand REST API development, authentication, Docker
- Have an entrepreneurial mindset — you're excited about ownership, ambiguity, and making decisions that shape the product and company
- Want more than just a job — you want to build, solve, and learn rapidly
What We Offer
- Competitive salary
- High degree of ownership and autonomy
- Ability to shape the tech and product direction from Day 1
- Transparent and fast decision-making culture
- A builder’s environment — solve real-world problems with real impact


- Develop, maintain, and enhance robust backend systems using Python3 and frameworks like Django (mandatory), Flask, and FastAPI (good to have).
- Design, implement, and maintain highly efficient and automated continuous integration and continuous deployment (CI/CD) processes using Jenkins and configuration management with Ansible.
- Elevate our testing culture by architecting and implementing innovative testing strategies, focusing on both unit and integration testing to ensure exceptional code quality and extensive coverage.
- Follow peer-to-peer code reviews and cross-team collaboration to build scalable and reliable solutions.
- Proficiently work with at least one cloud technology, preferably AWS, to deploy and manage applications in the cloud environment.
- Possess knowledge of Nginx, load balancing, and scalability to optimize system performance and reliability.
- Good experience working in distributed micro-service architecture and driving them with crucial requirements like request tracing, debugging critical issues, logging, monitoring, and alerting.
- Work in containerized environments using Docker and Docker Compose, and have experience with AWS ECS for container orchestration.
- Prioritize maintainability and reliability in developing and maintaining software systems, pushing the boundaries of what's possible in our product ecosystem.
- Collaborate effectively within a team, taking initiatives and driving projects forward with minimal micro-management.
- Pave the way for maintainable and reliable codebases by introducing novel approaches and best practices in software development.
Requirements
- Bachelor’s/Master’s degree in computer science.
- Strong teamwork and communication skills, with a proactive approach to project management and task ownership.
- Proven track record as an innovative Python developer with a focus on product engineering.
- Visionary mindset to work in an agile environment, participating in sprint planning, stand-ups, and retrospectives.
Benefits
100% Remote
Insurance


What will you be doing
- Build scalable and loosely coupled services to extend our platform
- Build bulletproof API integrations with third-party APIs for various use cases
- Evolve our Infrastructure and add a few more nines to our overall availability
- Have full autonomy and own your code, and decide on the technologies and tools to deliver as well as operate large-scale applications on AWS
- Give back to the open-source community through contributions to code and blog posts
- This is a startup so everything can change as we experiment with more product improvements
About you
- Relevant Experience: Minimum 6+ Years
- You have prior experience developing and working on consumer-facing web/app products
- Hands-on experience in Python. Exceptions can be made if you’re really good at any other language with experience in building web/app-based tech products
- Experience in at least one of the following frameworks - Django, Flask, Falcon, web2py, Twisted, Tornado
- Working knowledge of MySQL, MongoDB, Redis
- Good understanding of Data Structures, Algorithms, and Operating Systems
- You've worked with core AWS services in the past and have experience with EC2, ELB, AutoScaling, CloudFront, S3
- You can dabble in Frontend codebases using HTML, CSS, and Javascript
- You love doing things efficiently.The works you will have a disproportionate impact on the business. We believe in systems and processes that let us scale our impact to be larger than ourselves
- You might not have experience with all the tools that we use but you can learn those given the guidance and resources
Database Knowledge: MongoDB, MySQL, PostgreSQL, Firebase
Experience: 2 - 5 years
If you are a great Java developer with experience in building scalable SaaS web applications and looking for an opportunity in building world-class products using cutting-edge technologies, please read on.
Nimesa is a Data Protection & Copy Data Management company creating an enterprise-class Backup & Recovery solution. Our product can cater to the needs of the enterprise AWS users who are looking for a 360 Data Protection solution that can do more than just Backup & Recovery.
As a Senior R&D Engineer, You will
- Design and build scalable complex systems with Java and Spring
- Contribute to the development of new features, debugging, and deliver timely fixes
- Perform peer code reviews in order to ensure quality standards
Requirements
- Experience with Java, Spring Boot, AWS.
- Good at Design patterns, Algorithms.
- Experience with relational databases like PostgreSQL and MySQL
- Good understanding of web programming like REST and HTTP
- Strong Knowledge of Java Concurrency and Collection frameworks
- Knowledge of microservices architecture, messaging systems (RabbitMQ or Kafka), and docker is good to have
- Insights on workings of Database, Queues, Cache, servers.

making api and wokring on aws and s3 is added advantage.




