
Software Development Engineer I (SDE I)
What Youll Do :
• Design and build scalable, high-performance software components based on product requirements.
• Write clean, modular, and maintainable code using appropriate data structures and technologies.
• Participate in low-level design discussions and contribute to technical problem solving.
• Collaborate closely with Product, Design, and Engineering teams to deliver high-quality features.
• Write unit tests, debug issues, and support code reviews to maintain engineering standards.
• Work in an agile, CI/CD-driven development environment.
What You'll Need :
• B.Tech/M.Tech (or equivalent) in Computer Science or a related field.
• 1 to 2 years of software development experience (internships or project experience considered).
• Strong programming skills in Java (or similar object-oriented languages).
• Good understanding of Object-Oriented Programming (OOP), data structures, and algorithms.
• Basic understanding of multi-threading and system design fundamentals.
• Familiarity with web application development or backend systems is a plus.
• Strong problem-solving skills and willingness to learn.

About Uni Cards
About
Uni Cards is a Bengaluru-based fintech company re-imagining how people access credit in India. Founded in 2020, the company offers card-based credit products designed to give consumers more flexibility, transparency and reward for everyday spend.
Their proposition: a modern credit-card alternative with solutions like “split your payment into three parts” and reward structures (including digital-gold rewards) that go beyond the usual annual-fee/interest model.
Uni Cards is backed by prominent investors, and its leadership team brings deep experience in fintech, lending and credit-card ecosystems. With an engineering-first culture and growth mindset, it’s positioned as a place where you can help build the next generation of consumer-credit products.
Tech stack
Candid answers by the company
Uni Cards designs and issues consumer credit-card and pay-later products that allow users to split transactions, avoid typical credit-card stressors (like large annual fees or confusing interest), and earn rewards in novel ways (for example, digital gold) while managing short-term liquidity better.
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Key Responsibilities :
- Design, develop, and maintain Java-based applications using Java SE/EE.
- Implement, test, and deploy microservices and RESTful APIs using Spring Boot and related technologies.
- Develop efficient and scalable solutions by writing clean, maintainable, and optimized code.
- Collaborate with cross-functional teams to understand business requirements and provide technical solutions.
- Write and execute unit tests using JUnit to ensure code quality and functionality.
- Perform code reviews to ensure adherence to best practices and coding standards.
- Troubleshoot, debug, and optimize code for performance and scalability.
- Stay up to date with the latest Java technologies and development best practices.
Required Skills and Qualifications :
- Bachelor's degree in Computer Science, Engineering, or a related field.
- Years of experience in Java development (Java SE/EE, Spring, Hibernate).
- Strong experience with JUnit and test-driven development (TDD).
- Proficient in building microservices using Spring Boot and RESTful APIs.
- Experience with version control tools like Git.
- Familiarity with build tools such as Maven or Gradle.
- Strong understanding of object-oriented programming (OOP) principles.
- Familiarity with databases (SQL/NoSQL) and ORM frameworks (e.g., Hibernate).
- Experience with cloud platforms like AWS (preferably).
- Strong problem-solving skills and the ability to work in a collaborative environment.
Preferred Skills :
- Experience with continuous integration/continuous deployment (CI/CD) tools.
- Knowledge of containerization technologies like Docker.
- Familiarity with Agile methodologies and Scrum framework.
- Knowledge of front-end technologies (HTML, CSS, JavaScript) is a plus.
Job Description:
We are looking for a skilled and enthusiastic Java Developer to join our development team. The ideal candidate should have solid experience in Java and should also be familiar with Kotlin for backend development. You’ll be responsible for designing, developing, and maintaining high-performance, scalable applications.
Key Responsibilities:
- Design, develop, and maintain efficient, reusable, and reliable Java code.
- Work on Kotlin-based backend applications as per project requirements.
- Develop RESTful APIs and backend services.
- Ensure the best possible performance, quality, and responsiveness of applications.
- Collaborate with cross-functional teams to define, design, and ship new features.
- Identify bottlenecks and bugs, and devise solutions to these problems.
- Participate in code reviews and contribute to team knowledge sharing.
Responsibilities
- Build reusable code and libraries for future use.
- Writing reusable, testable, and efficient code
- Own & build new modules/features end-to-end independently.
- Collaborate with other team members and stakeholders.
- Work in an agile environment to rapidly build high-quality and robust features.
- Participate in DevOps.
- Implementation of security and data protection.
Required Skills
- Master in Node.js and frameworks available for it. (Nest.js / Loopback / AdonisJS)
- Excellent understanding of ES6 and OOP.
- Good understanding of SQL & No-SQL Databases. (MySQL / PostgreSQL)
- Understanding the nature of asynchronous programming and its quirks and workarounds.
- Open Source and DevOps enthusiast.
- Comfortable with Test Driven Development.
- Can learn and adapt fast, as well as identify and solve problems.
Bonus Skills
- Hands-on with TypeScript
Job Perks
- Get to work with a highly passionate team of engineers.
- Open and embracing culture towards the latest hot technologies.
- A high level of freedom & responsibility.
We are looking for an experienced full-stack engineer to implement both back-end and front-end
software solutions to serve both internal and external customers. The position entails working in
an agile team to develop Java- and React-based projects that support our system.
● 1 - 4 yrs of Odoo development experience.
● Design, implement and test full-stack solutions using Java, Spring and React
● Design robust spring system that can support 2-5mil users.
● Work alongside other team members to integrate various components into finished
product
● Work closely with product owner to create stories
● Continuously create new and interactive features that would help to improve user
experience and user engagement.
● Assist with troubleshooting of issues as needed
● Participate in the design and architecture of software solutions
● Assist in developing and maintaining continuous integration pipelines
JD for Java Developer Position (3-5 years)
Notice Period: 10-20 days or within 1 month
1. Excellent Java skills
2. Hands-on working experience with Spring, Hibernate, GIT, Jenkins
3. Strictly adhere to coding standards & unit testing
4. Excellent analytical skills and communication skills are a must
5. Knowledge of MySQL or any other DBMS
Added Advantage
1. ElasticSearch
2. AWS services like lambda, redis, graphql etc
3. Docker
Building highly-scalable and secure payments platform
Primary owners of one or more components of the platform and will drive innovation in
your area of ownership
Working with various product teams gathering requirements and adding capabilities
Working with some of the smartest people in the industry and will have ample opportunity to learn and grow
Using cutting-edge cryptography to secure payments beyond industry standards
Deriving actionable insights by mining TBs of data
Building a low-level infrastructure that aims to push the boundaries of network
performance
Participating actively in recruitment and nurturing of engineers as awesome as you
What do we look for?
Review and influence new evolving design, architecture, standards and methods with
stability, maintainability, and scale in mind
Identify patterns and provide solutions to class of problems
Research, evaluate and socialize new tools, technologies, and techniques to improve the value of the system
Be able to multitask, prioritize and handle dependencies with minimal oversight
From a technology perspective, you should have the knowledge and/or experience in a
reasonably sized subset of the following ( the more, the merrier!! )
Worked on one or more large scale java applications
Good understanding of nuances of distributed systems, scalability, and availability
Good knowledge of one or more relational and NoSQL databases and transactions
Shrewd focus on latency and throughput of services
In-depth understanding of concurrency, synchronization, NIO, memory allocation and GC
Experience with IaaS clouds like AWS/Google Cloud, Azure, OpenStack etc..
Experience in working with Message Brokers and Application Containers
Great ability to mentor and train other team members
- 0 to 2 years of experience into Java 6/7/8, J2EE, EJB, Servlets, JSP, JDBC, LOG4J, SQL, PL/SQL, XML, XSLT, JSON,
- Good to have strong experience in Core Java SpringBoot, Spring framework
- knowledge of Spring MVC, Spring REST, JDBC Templates
- Knowledge of Java/J2EE Design patterns
- knowledge of implementation of WebServices like REST will be added advantage
- Good knowledge of Relational Databases like MySQL, PostgreSQL, MS SQL Server with complex SQL Queries, Stored Procedure, Triggers
- Knowledge of Unit Test Cases is added advantage
- Knowledge of build tools like Maven, Gradle, Ant
- Knowledge of any one or more of MongoDB, Cassandra, Neo4J, Redis, Kafka, ActiveMQ, Caches, Microservices will be a major plus
- Good to have knowledge of ORM like Hibernate
- Knowledge and experience in nodejs backend will be added advantage
Requirements :
- Must be a good team player and self-motivated Individual
- Very Strong analytical abilities and interpersonal skills
- Strong verbal and written communication skills with other developers and business clients
- High commitment levels
Strong experience in Core java technologies
Good experience in Restful Webservices
Good Experience in Database concepts.
Good Communication Skills & client/customer interaction experience.
Must have skills :
JAVA 8, Apache Camel, Design Patterns, Web Services (REST), RabbitMQ, Build Tool (Maven or Gradle), Version Control (SVN or Git), SQL/PLSQL, Javascript, HTML, CSS, JQuery, Application Server (Websphere/JBoss/Weblogic etc.), JUnit.
Preferred skills :
- Spring, Spring MVC, Spring Boot, Hibernate/Spring Data JPA, .
- Experience working on Node JS/Angular JS/React JS
- Working experience on Docker
- Experience working on Agile methodologies
B.E/B.Tech/M.C.A/M.Sc(Computer science ) with first division.
- AWS Cloud exposure.
- Basic skills in using the Unix operating system logging on, sudo to another ID, navigating directory structures, debugging simple problems.
- Hands-on experience with building enterprise applications.
- Excellent trouble-shooting skills.
- Thoroughly understanding business problems and the business domain, and how potential solutions may address problems and enhance business capabilities.
- Experience in designing/development (design patterns) and testing of enterprise class systems.
- Good written and verbal communication skills.
- Ability to adapt to changing requirements.
- Ability to take direction and work with minimal supervision.
- Ability to work in deadline driven environment, and respond creatively to pressure.
- Ability to work on multiple projects simultaneously.












