If you are passionate about technology and asynchronous, reactive systems sound like fun then join our small team of developers who are defining the digital payments space in India. A place with lot of potential to learn payments domain and unleash the engineer in you to build scalable, reliable, low-latency systems to help banks reduce the digital divide.
Responsibilities
- Developing new software based on the client or organization requirement.
- Working on the Change Requests raised by clients.
- Understanding the business requirement of client and provide software solution to solve the business requirement.
- Analyzing the existing software/solution/code and enhance it as per requirement.
- Debugging/ Analyzing existing software/ services and carry out changes as per
- Co-ordination with the onsite team and provide solution to the problems/ enhancements/bugs etc. reported.
- Working with field engineers, need to visit customers if the problem is more serious.
- Support Deploying, testing of new releases/bugs/issues in new patches and support
- client in testing if required.
- Support on-site team or clients during production release/ DR / System upgrade etc.
Skill-Set Requirement
- Excellent knowledge and in hand experience of working on JAVA, HIBERNATE and SPRING.
- Good knowledge of Any Database (Oracle/SQL/MYSQL etc.) DDL &DML queries.
- Knowledge of the software life cycle.
- Strong knowledge of the OOPs concepts.
- Good analytical and problem-solving skills.
- Good communication skill.
- Prior knowledge of Linux operation system is welcomed/preferred.

About Olive crypto
About
If you want to be a part of Digital Payments journey of India - do join us. We are enabling digital payments in India by providing affordable solutions to large and small financial institutions in India. Our passion is to build robust, highly scalable cloud ready solutions using open technologies - Java.
Connect with the team
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We are looking for an experienced Java Backend Developer with 4 years of experience.
📍 Location: Delhi / Noida
💼 Experience: 4-5 Years
Required Skills:
• Strong experience in Java and Spring Boot
• Microservices Architecture and REST APIs
• SQL/NoSQL Databases
• Multithreading, Concurrency, and Performance Optimization
• Kafka/SQS or similar message brokers
• Git, Docker, and Kubernetes
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NAM Info Pvt Ltd,
Website - www.nam-it.com
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Expectations
- Sound knowledge of Core Java, JSP, Servlets & MVC, Spring
- Good knowledge of Java Script, Ajax
- Good knowledge of My SQL database server
- Experience in working with IDE like Eclipse or Netbeans
- Knowledge of Spring would be an advantage
- Great problem-solving attitude
- Strong OOP & OOAD fundamentals
- Knowledge of Java EE Design pattern
- Technical hands on Spring, Spring Security, Hibernate, JPA, Struts, OO JS, XML, Webservices (Restful, JAX-WS).
- Nice to have knowledge of Liferay, Amazon EC2, Google App Engine, Restful services, jQuery, YUI, EstJS (Sencha), frameworks.
Responsibilities
- Understand the BRS / SRS document
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About Team:
CaratLane's mission is to help customers express their emotions through jewellery. Consumer Experience Technology team is an enabler to deliver the exceptional Consumer Experience and WoW business features in large scale website, apps and backend systems.
What do we want:
* 5 to 8 years of experience in Java and Spring Boot working with large scale backend applications
* Expertise in PostgreSQL and any of caching databases
* Experience in developing RESTful/GraphQL APIs and microservices based applications
* Good problem solving and debugging skills.
* Exposure on event-driven, asynchronous I/O
* Good knowledge of engineering excellence: Unit Testing/TDD, Code quality, Documentation, CI&CD
* Experience in non-functional requirements (Scalability, Performance optimisation, Security)
* Experience is Linux development and AWS ecosystem tools
Preferred Notice Period - Less Than 1 Month
Preferred Education - Tier 1 Engineering Colleges - IIT/NIT/DTU or similar
Preferred Work Background - Startup Engineering Experience
Job brief
- We are looking for a Java Developer with experience in building high-performing, scalable, enterprise-grade applications.
- You will be part of a talented software team that works on mission-critical applications. Java developer roles and responsibilities include managing Java/Java EE application development while providing expertise in the full software development lifecycle, from concept and design to testing.
- Java developer responsibilities include designing, developing and delivering high-volume, low- latency applications for mission-critical systems.
Responsibilities
- Contribute in all phases of the development lifecycle
- Write well designed, testable, efficient code
- Ensure designs are in compliance with specifications
- Prepare and produce releases of software components
- Support continuous improvement by investigating alternatives and technologies and presenting these for architectural review
Requirements
- BS/MS degree in Computer Science, Engineering or a related subject
- Proven hands-on Software Development experience
- Proven working experience in Java development with Spring Framework
- Hands on experience in designing and developing applications using Java EE platforms
- Object Oriented analysis and design using common design patterns.
- Profound insight of Java and JEE internals (Classloading, Memory Management, Transaction management etc)
- Excellent knowledge of Relational Databases, SQL and ORM technologies (JPA2, Hibernate) - Experience in the Spring Framework
- Experience as a Sun Certified Java Developer
- Experience in developing web applications using at least one popular web framework (JSF, Wicket, GWT, Spring MVC)
Roles and Responsibilities
• Code, develop, design and architect features related to the existing application. We
expect you to own modules end to end and take pride in the work products you
ship.
• Lead from the front, when it comes to delivering high quality work products. Serve
as a mentor to the team members
• Create and define performance metrics. Ideate, innovate and hack through the
existing systems to improve performance.
• Perform code reviews, set coding practices and guidelines within the team.
• Make sense of the product specs, be nimble in getting the issues resolved. Be a
thought leader.
Critical Functional Skills:
• Solid understanding and knowledge of Java/C/C++. You should understand the
concepts of multithreading, I/O, messaging, instrumentation etc and their
implementation in Java/Any other Object-Oriented Language.
• Proficiency in the implementation of algorithms and the use of advanced data
structures to solve problems in computing. A solid foundation in the principles of
computer science is desired.
• Ability to write clean, modular, and loosely coupled code by the use of design
patterns.
• He/She should be able to break down and architect complex software systems. For
example- Build
• Cars Availability Engine for Ola.
• Strong decision-making ability
• Deep expertise in at least one programming language & tech stack.
• Substantial experience in building complex and scalable solutions.
• Strong object-oriented design skills, ability to apply design patterns, and an uncanny
ability to design intuitive module and class-level interfaces
• The ability to do deep problem solving and build elegant, maintainable solutions to
complex problems.
• Experience leading multi-engineer projects and mentoring junior engineers
• Experience with full life cycle development in any programming language on a Linux
platform
• Comprehensive operational experience including, optimizations, deployments and
tuning servers like apache/mysql/tomcat/solr
• Prior experience in working with Agile software methodologies (XP, Scrum), TDD,
and Continuous Integration(CI/CD) a plus.
• Experience in building data-driven web application design and development is a plus
• Expert level experience in building a scalable, large and complex business
application.
Experience Required:
• Typically with an experience of 5+ years of development experience in a product
firm.
• Must have lead, designed, architected and delivered at least 1 project in his previous
assignments independently.
Minimum Qualifications Required:
• Btech/MS from a reputed Institute
• Deep expertise with any or combination programming languages: Java, C++, C#,
Ruby, Scala,
• Go any object-oriented high-level proprietary or open-source language with strong
programming constructs. We are not skill-specific but go by strength in
competencies
• Machine coding
• Single machine in-memory program
• Need a working code with functionality
• Readable and well-designed code with right abstractions, separation of concerns,
• right design patterns
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• Write test cases covering the happy path and edge cases
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• Choose the right combination of data structures to solve the problem
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• Design & Architecture
• Distributed systems design and system interaction
• Identify API signatures
• LLD with class design
• Solve for performance & availability
Java Developer
Responsibilities
• Design and development of RESTful Web Services
• Hands on database experience (Oracle / PostgreSQL / MySQL / SQLServer)
• Hands on experience with developing web applications leveraging Spring Framework
• Hands on experience with developing microservices leveraging Spring Boot
• Knowledge in Application Server Tomcat
• Continuous Integration tools (Jenkins)
• Ability to communicate effectively in English, with good verbal and written skills
• Strong believer and follower of SDLC principles with an emphasis on Quality & Standards based
• development
What we need
• 3-4 years of experience in Java/J2EE technologies
• Core Java
• Spring Framework
• Spring DI, Spring AOP, Autowiring
• Spring Boot
• Spring ORM / Spring Data JPA
• Willing to learn technology/domain on demand basis
• Good team interactions.
Role: Software Engineer
Location: Hyderabad
Experience: 3-5 years of experience in software development using Core Java, multi-threading, DS and Algos.
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- • Develop robust Core Java code for advanced financial banking and trading applications, primarily using core Java principles around multi-threading and caching technologies.
- • Strong in Core Java concepts, JVM, API’s along with SQL and Java Message Service (JMS) skills.
- • Experience in Java server-side / backend development experience
- • Experience in Java Spring (Spring MVC, Spring batch, Spring Boot), Hibernate and JPA is a plus.
- • Knowledge of microservices development, container stack and CI/CD;
OkayGo is the fastest staffing solution for blue collared and grey collared workers for businesses.
At BACQ, our mission is to build financial services that are simple, accessible and affordable.
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Responsibilities:
- Work on the development backend systems for our first product
- Build reliable, secure and performant backend systems
- Drive test coverage and continuous delivery automation within the team
- Mentor and provide feedback to teammates
Requirements:
- 2+ years of software development experience
- Strong computer science fundamentals
- Good knowledge of Java ecosystem
- Can write code that is readable, maintainable and performant
- Know the importance of tests and how to approach writing different types of tests
- Good understanding of relational databases, transactions, entity-relationship modeling
- Comfortable writing multi-threaded programs
Bonus:
- Understanding of domain-driven design concepts like ubiquitous language, bounded contexts, aggregates and domain events
- Know how to use test driven development as a design tool
- Good intuition for the principles underlying object-orientation, particularly encapsulation
- Understand the importance of immutability and of reducing the state-space of objects
- Seek to identify key underlying ideas and use those as building blocks before reaching for shiny new tools
- Have read some of our https://docs.google.com/document/d/18eWIOPYs0Hi8Kr4lXTtP_XMJp_4BrBzOd9Eui8v_l-c/edit?usp=sharing">favourite books










