MySQL / Oracle / PostgreSQL
2. Experience building at least one application from scratch
3. Understanding of at least one test frameworks and basic system administration
4. Experience with cache store / message broker like Redis / RabbitMQ / Kafka
5. Good to have: Experience with NoSQL databases like Cassandra, MongoDb, Neo4j, ElasticSearch
etc and Understanding of different concurrency models used in Akka, node.js, Go, RxJava etc
6. Interest in learning new languages / framework as needed
7. A growth mindset and passionate about building things from the ground up and most
importantly, you should be fun to work with

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Key Responsibilities
• Design, develop, test, and deploy scalable Java applications.
• Collaborate with cross-functional teams to define, design, and deliver new
features.
• Solve complex technical problems with innovative, simple solutions.
• Write clean, efficient, and well-documented code.
• Participate in code reviews to maintain code quality.
• Continuously discover, evaluate, and implement new technologies to maximize
development efficiency.
• Exhibit ownership and responsibility for assigned deliverables.
Qualifications and Required Skills
• 3 to 6 years of hands-on Java development experience.
• Strong experience in building products or applications from scratch (not just
maintenance/support).
• Good understanding of object-oriented programming principles.
• Experience with frameworks like Spring, Spring Boot, Hibernate, etc.
• Strong knowledge of data structures, algorithms, and design patterns.
• Should have strong problem-solving abilities.
• Familiarity with RESTful APIs and microservices architecture is a plus.
• Solid understanding of database technologies (SQL, NoSQL).
• Exposure to cloud platforms (AWS, Azure, or GCP) will be an advantage.
• Strong debugging and troubleshooting skills
Position Overview
We are seeking a skilled Developer to join our engineering team. The ideal candidate will have strong expertise in Java and Python ecosystems, with hands-on experience in modern web technologies, messaging systems, and cloud-native development using Kubernetes.
Key Responsibilities
- Design, develop, and maintain scalable applications using Java and Spring Boot framework
- Build robust web services and APIs using Python and Flask framework
- Implement event-driven architectures using NATS messaging server
- Deploy, manage, and optimize applications in Kubernetes environments
- Develop microservices following best practices and design patterns
- Collaborate with cross-functional teams to deliver high-quality software solutions
- Write clean, maintainable code with comprehensive documentation
- Participate in code reviews and contribute to technical architecture decisions
- Troubleshoot and optimize application performance in containerized environments
- Implement CI/CD pipelines and follow DevOps best practices
- Required Qualifications
- Bachelor's degree in Computer Science, Information Technology, or related field
- 4+ years of experience in software development
- Strong proficiency in Java with deep understanding of web technology stack
- Hands-on experience developing applications with Spring Boot framework
- Solid understanding of Python programming language with practical Flask framework experience
- Working knowledge of NATS server for messaging and streaming data
- Experience deploying and managing applications in Kubernetes
- Understanding of microservices architecture and RESTful API design
- Familiarity with containerization technologies (Docker)
- Experience with version control systems (Git)
- Skills & Competencies
- Skills Java (Spring Boot, Spring Cloud, Spring Security)
- Python (Flask, SQL Alchemy, REST APIs)
- NATS messaging patterns (pub/sub, request/reply, queue groups)
- Kubernetes (deployments, services, ingress, ConfigMaps, Secrets)
- Web technologies (HTTP, REST, WebSocket, gRPC)
- Container orchestration and management
- Soft Skills Problem-solving and analytical thinking
- Strong communication and collaboration
- Self-motivated with ability to work independently
- Attention to detail and code quality
- Continuous learning mindset
- Team player with mentoring capabilities
Job Title: Backend Developer
Job Description: We are seeking a skilled Backend Developer to join our dynamic team. The ideal candidate will be responsible for designing, implementing, and maintaining the server-side logic, databases, and APIs of our applications. Key responsibilities include collaborating with cross-functional teams to develop scalable and efficient backend systems, troubleshooting and resolving issues, and staying updated on industry trends. Proficiency in programming languages such as Python, Java, or Node.js, along with experience in database management and API development, are essential for success in this role. Strong problem-solving skills, attention to detail, and a passion for creating robust and high-performance backend solutions are highly valued.
Requirements:
Proficiency in one or more backend programming languages (e.g., Python, Java, Node.js)
Experience with database management systems (e.g., MySQL, PostgreSQL, MongoDB)
Knowledge of RESTful API design and development
Familiarity with cloud services (e.g., AWS, Azure) is a plus
Strong problem-solving and troubleshooting skills
Collaborative mindset with excellent communication skills
Ability to work in a fast-paced and dynamic environment
Job Description
Organizational Overview
It is a super app to digitize India’s 50M+ sales agents where they can get access to relevant products & services, receive training through interactive videos on “how to sell, what to sell and whom to sell”, and earn money. For businesses, we help them save a huge effort in managing and training these agents and help them increase their reach to every nook and corner of the country.
India is a trust deficit market which cannot be accessed through Internet Marketing on Facebook and Google as the majority of the customers need training, push, motivation and a primer on why and how to use a product.
To solve this problem, traditional industries like BFSI, Telecom, Automobile, Real Estate etc. use 50M+ frontline sales executives to drive distribution. We believe that not just for these traditional industries but also for emerging companies in FinTech, EdTech etc these agents will play a pivotal role in accessing trust deficit customers.
They have grown to a 100,000+ agent network across India (growing 50% MoM). One Code is funded by tier1 VC’s and angels in India.
Role Overview
Summary of Role
As a part of the consumer products software engineering division, you will take an active role in the definition and evolution of standard practices and procedures. You will be responsible for defining and developing software for tasks associated with the developing, designing and debugging of the software applications.
Responsibilities:
- Overlook development of all consumer products in JAVA
- Optimize components for maximum performance across a vast array of web-capable devices and browsers
- Focus on code maintainability and performance of application
- Provide technical advice and assists in solving programming problems
- Continuously create new and interactive features that would help to improve user experience and user engagement.
- Assist with troubleshooting of issues as needed
- Lead the design and architecture of software solutions
- Assist in developing and maintaining continuous integration pipelines
Required Skills for this Role:
- JAVA
- Spring/Spring Boot
- Hibernate
- Linux
- REST
- Kafka
- Mysql
- AWS
- ELK Stack (Elasticsearch)
- CI/CD Pipelines
- Team Leadership experience of at least 3 year
Qualifications:
- 2+ years of experience in Java based technologies
- Experience in designing databases and system architecture
- Experience in building products from scratch at well funded start-ups
Salary Range: Best in industry
Why join us?
- You will get to work with an experienced team who has worked in multiple startups.
- Experimenting is the name of the game. And POCs are the snacks that fuel them.
- Grow with us. It is a family
- Gain exposure to two of the fastest growing markets in the world - South East Asia and Social Commerce
We are hiring for Backend Developer for Pune Kharadi.
Experience: Min 2+ Years with Python/Django.
Must have Skills:
- Excellent knowledge of Python/Django code structure.
- Good understanding of Design patterns and OOPS concepts.
- Good understanding of ORM.
- Good understanding of PostgreSQL.
- Better to have code optimization techniques.
- Implementing integrated technology-based solutions and identifying integration opportunities for a similar package of services.
- Excellent knowledge of Linux, Nginx.
- Excellent knowledge of celery, RabbitMQ
- Excellent Knowledge of Git.
Additional skills:
- Knowledge in Docker and Kubernetes is a plus.
- Good to have some knowledge of Angular and some frontend technologies like Html, CSS, Java script.
- Should take responsibility and ownership of delivery.
Education & Qualifications:
- Must have a Graduate/Master’s degree in any vertical or global equivalent from a reputed university.
- Certification in Python/data science would be added advantage.
Job Description: (Mandate Skills)
- Exceptional architecture and design skills using Object Oriented Programming concepts and Design patterns
- Strong problem solving and analytical skills
- Hands on Java Engineer, with experience building consumer facing or enterprise applications using Java stack
- Ability to manage small teams (2-4 members) using agile development process
Do You Know? (Skills good to have)
- Exposure to building service oriented distributed systems
- In building systems that process big data in a distributed environment, either in real time streaming or offline
- In messaging systems like Kafka, RabbitMQ, kinesis, etc.
- In real time computation tools like Storm / Spark or Hadoop based tools.
- In Data warehousing technologies like Redshift, BigQuery, etc.
Please find the JD Below:
Job title- ATL/Technical Lead
Experience
- Must have experience
- Extensive product development experience
- 5-10 years experience in back end Java Development
- Possess advanced knowledge of object-oriented design and development (OOA/OOD).
- Team task assignment, mentoring and helping resolve issues
- Self-starter, ability to work with minimal supervision.
- Skilled at working collaboratively in a team-oriented environment.
- Excellent problem-solving skills. Curious and adept at researching project-related issues and challenges.
- Excellent debugging skills
- Good to have
- Experience in SOA and microservice deployment model.
- GWT development experience
- Experience of working in an Agile development model
- Mixed experience in different type of organizations - product start up and large enterprises
Other Skills
- Strong Analytical skills
- Acumen for understanding customer's business goals
- Process oriented- Following current processes and partner in process improvement.
- Data oriented- Using data and knowledge base for solving current problem at hand and creating software knowledge base for future use.
- Ability to juggle multiple development and design tasks simultaneously.
Experience-3-5 yrs
Location- bangalore,pune,ggn,
Skills: Core java,j2EE,oops,Spring,Microservices
Good to have : Oracle, WAS/Tomcat server knowledge and basic knowledge of shell scripting.
Experience in Java 8
Experience in frameworks - Spring, Hibernate
Experience in Design Patterns







