

Responsibilities:
- Define the code review process for the team to follow and perform code reviews.
- Design, implement, and maintain Java-based applications that can be high-volume and low-latency.
- Ensure application designs conform with business goals.
- Develop and test software & Identify and resolve any technical issues arising.
Required Skills:
- 7+ years of experience developing web applications using J2EE / Java.
- Possess knowledge and skills in software programming in Core Java, J2EE, Microservices-related technologies, Spring Boot, Spring MVC, Rest API, JavaScript, and XML.
- Experience developing enterprise-level web applications and RESTful APIs using Microservices.
- Excellent in design patterns, data structures & algorithms, and OOAD.
- Experience in working with the E-Government Projects/ CCTNS application.

Similar jobs
JOB DESCRIPTION
Experience: 3-5 years
Location: Bangalore
Wissen Technology is now hiring for a Java Developer - Bangalore with hands-on experience in Core Java, algorithms, data structures, multithreading and SQL. We are solving complex technical problems in the industry and need talented software engineers to join our mission and be a part of a global software development team. A brilliant opportunity to become a part of a highly motivated and expert team which has made a mark as a high-end technical consulting.
Required Skills:
- Exp. - 3-5 years
- Experience in Core Java and Spring Boot.
- Extensive experience in developing enterprise-scale applications and systems. Should possess good architectural knowledge and be aware of enterprise application design patterns.
- Should have the ability to analyze, design, develop and test complex, low-latency client- facing applications.
- Good development experience with RDBMS.
- Good knowledge of multi-threading and high-performance server-side development.
- Basic working knowledge of Unix/Linux.
- Excellent problem solving and coding skills.
- Strong interpersonal, communication and analytical skills.
- Should have the ability to express their design ideas and thoughts.
Knowledge of REST API, XML and RESTFUL web services
Working knowledge on SQL, JQuery, web services, Eclipse IDE would be a plus
Job Description
As part of our role at a leading global insurance company, we are responsible for developing and managing an application to onboard and oversee the company's sales partners, including agents and brokers. This application provides users with a tailored, independent solution, including a required multi-dimensional validity date concept for administering all organizational and contractual sales force data to deliver structured information to many data consumers.
To reinforce our dynamic development team, we are seeking a skilled Backend or Full-stack Developer. In this role, you will collaborate with international cross-functional teams to design, develop, and deploy high-quality software solutions.
Responsibilities
Design, develop, and maintain the application, ensuring high performance and responsiveness.
Write clean, efficient, and reusable code.
Implement new features and functionality based on business requirements.
Participate in system and application architecture discussions.
Create technical designs and specifications for new features or enhancements.
Write and execute unit tests to ensure code quality.
Debug and resolve technical issues and software defects.
Conduct code reviews to ensure adherence to best practices.
Identify and fix vulnerabilities to ensure application integrity.
Work with frontend developers to ensure seamless integration of user-facing elements.
Collaborate with DevOps teams for deployment and scaling.
Design and implement workflow automation using Camunda BPM, integrating it with backend services and ensuring efficient process execution.
Optimize and maintain business process models and workflow orchestration using Camunda.
Troubleshoot and enhance Camunda BPMN workflows, DMN decision tables, and process automation configurations.
Requirements
Bachelor's degree in computer science, Information Technology, or a related field.
Proven experience as a skilled Backend or Full-stack Developer. Experience in the insurance domain is appreciated.
Strong experience with Spring Boot 3, Java 17 or newer, and Maven.
Experience with PostgreSQL, Jenkins, Sonar, Dynatrace, Kubernetes, Mockito, IntelliJ IDEA, and GitHub repository.
Hands-on experience with Camunda BPM (v7 or v8), including BPMN workflows, DMN decision tables, and REST API integration.
Experience with Angular TS and/or AWS, Kafka is a plus.
Excellent problem-solving and debugging skills.
Strong communication and collaboration abilities to work effectively in a team environment.
Job Description
Job Summary
- BS/BE/BCA/MSC/MCA degree in Computer Science, Engineering or a related subject
- Hands on experience is preferable in designing and developing applications using Java EE platforms
- Object oriented analysis and design using common design patterns.
- Profound insight of Java and J2EE internals
- Excellent knowledge of Relational Databases and SQL
- Experience in developing web applications using at least one popular web framework (JSF, HTML5, MVC)
- Knowledge on Micro services, Containers / Docker would be added advantage.
- Knowledge on data science would be preferred.
- Exposure to building API, rest service and webservices.
- Exposure to open source like Tensor flow, NIFI, Stream pipes etc.,
- Experience with test-driven development
- Good communication skills and client-oriented attitude
- Organized and detail-oriented person
- Problem solving skills, analytical mind and positive attitude
- Results oriented and focused on meeting deliverable timelines
- Availability to travel, if needed
- Fluency in English is a must
Responsibilities and Duties
- Design and develop features and modules for mission-critical applications
- Build modules on MES products like (SAP, Apriso, Rockwell etc.,)
- 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
Required Experience, Skills and Qualifications
2 - 5 years of hands-on Software Development experience using the below mentioned Technologies
- Java / J2EE
- EJB, JSF, Servlets
- HTML, HTML5
- SQL server / Oracle
- Json, webservice and etc.
Benefits
- Candidate would be Trained on SAP modules.
- Industry best pay.
Job Type: Full-time
Responsibilities:
- Experience and working knowledge of Java 8, Hibernate, Spring Boot, Microservices and REST API is mandatory
- Expert understanding of the object-oriented design and programming concepts
- Strong problem solving skills, data structures and algorithms and multithreading
- Good understanding of AWS and cloud-native technologies
- Knowledge of AWS services - RDS, DynamoDB, Elastic Search, Kinesis. Experience of working with AWS SDK is preferred.
- Good understanding of CI/CD and Jenkins pipeline
- Experience of writing unit tests using Junit/Mockito
- Knowledge of Integration Testing framework like Cucumber is required.
- Proficient in Git commands and branching concepts
Java developer roles will vary greatly depending on companies and job positions. Here are some typical roles and responsibilities of java developers:
- Contribute to all stages of software development lifecycle
- Design, implement and maintain Java-based applications that can be high-volume and low-latency
- Analyze user requirements to define business objectives
- Envisioning system features and functionality
- Define application objectives and functionality
- Ensure application designs conform with business goals
- Develop and test software
- Identify and resolve any technical issues arising
- Create detailed design documentation
- Propose changes to current Java infrastructure
- Develop technical designs for application development
- Develop multimedia applications
- Write well designed, testable code
- Conducting software analysis, programming, testing, and debugging
- Manage Java and Java EE application development
- Develop documentation to help users
- Transforming requirements into stipulations
- Prepare and produce releases of software components
- Support continuous improvement, investigating alternatives and technologies, and presenting for architectural review
Requirements:
- Energetic self-starter, with a desire to work in a startup environment.
- Proficient in advanced Java programming skills.
- Expert in Application development cloud/on premise end to end. Middle layer, DB layer.
- Nice to have understanding on MQ and DB
- Good hands on in Complex Event Processing systems.
- Solved scale and performance issues while dealing with huge sets of data. Pre compute or data aggregation frameworks to achieve good response time.
- Real world experience working with large datasets and NoSQL database technologies
- Experience of debugging applications running on Unix like systems (e.g. Ubuntu, CentOS)
- Experience developing RESTful APIs for complex data sets
- Knowledge of container based development & deployment (e.g. Dockers, rkt)
- Expertise in software security domain, a plus
HIRING SQL Developers with max 30 days Of NOTICE PERIOD
Job ID: TNS2022DB08
Who Should apply?
• Only for Serious job seekers
• Technically Strong Candidates who are willing to take up challenging roles and want to raise
their Career graph
• No DBA’s & BI Developers please
Why Think n Solutions Software?
• Exposure to latest Technology
• Opportunity working in different platforms
• Rapid Career Growth
• Friendly Knowledge sharing Environment
Criteria:
• BE/MTech/MCA/MSc
• 3+yrs Hands on Experience in TSQL / PL SQL / PG SQL or NOSQL
• Immediate joiners preferred/ Maximum notice period between 15 to 30days
• Candidates will be selected based on logical / technical and scenario-based testing
Note: Candidates who have attended the interview process with TnS in the last 6 months will not be eligible.
Job Description:
1. Technical Skills Desired:
a. Experience in MS SQL Server and one of these Relational DB’s, PostgreSQL / AWS
Aurora DB / MySQL / Oracle / NOSQL DBs (MongoDB / DynamoDB / DocumentDB) in
an application development environment and eagerness to switch DB.
b. Design database tables, views, indexes
c. Write functions and procedures for Middle Tier Development Team
d. Work with any front-end developers in completing the database modules end to end
(hands-on experience in parsing of JSON & XML in Stored Procedures would be an
added advantage).
e. Query Optimization for performance improvement
f. Design & develop SSIS Packages or any other Transformation tools for ETL
2. Functional Skills Desired:
a. Banking / Insurance / Retail domain would be a plus.
b. Interaction with a client a plus.
3. Good to Have Skills:
a. Knowledge in a Cloud Platform (AWS / Azure)
b. Knowledge on version control system (SVN / Git)
c. Exposure to Quality and Process Management
d. Knowledge in Agile Methodology
4. Soft skills: (additional)
a. Team building (attitude to train, work along, mentor juniors)
b. Communication skills (all kinds)
c. Quality consciousness
d. Analytical acumen to all business requirement
e. Think out-of-box for business solution



Job Responsibilities: -
- Work on building enterprise grade applications with a strong knowledge of the .net core framework. Experience with Node JS.
- Create Libraries that would be shared across the different modules in the system that can be leveraged by multiple teams within the organization.
- Good understanding of data structures to identify the correct data structure for a specific use case.
- Build RESTful API for customer consumption. Prior knowledge building APIs is a requirement. Understanding of HTTP error codes is a must.
- Work on code in a distributed code development environment. Prior use of Git/Github is desirable.
- Work with a Unit Test platform.
- Strong knowledge on Encryption standards – Asymmetric and Symmetric.
- Create and Manage System Documentations.
Job Qualifications
- At least 4+ years of experience using C# programming language in the build of enterprise software (.net core, asp.net core, web api) – For .Net Developer
- At least 7+ years of experience using C# programming language in the build of enterprise software (.net core, asp.net core, web api). – For Lead.
- Experience handling ISO8583 message standard; Payments Industry knowledge.
- Good understanding of version control (using Git/Github).
- Experience with Unit Test framework; TDD Approach.
- Knowledge and understanding of PCI Requirements for Card processing software .
- Understanding of SQL Database and Database Design.
- Strong understating of hybrid cloud application basics based on Docker, Kubernetes, Microservices and Postgres.
- Minimal 2+ years of experience in building enterprise scale applications: coding, designing, developing, and analyzing data.
- Agile environment. AWS, Docker, Kubernetes, DevOps environment Lead levels only.
- Manage CI/CD Pipeline.
- E/B.Tech/B.Sc/MCA/Msc in Computer Science.
Company Overview
http://www.corecard.com">www.corecard.com & http://www.corecardindia.com">www.corecardindia.com
Core Card Software is a product company, to provide financial service organizations with the best card management applications to help them compete both locally and globally. Core Card Software, a leading provider of card management systems. The Core Card software solution provides the market's most feature-rich platform for processing and managing accounts receivables and a full range of card products including prepaid/stored-value, fleet, credit, debit, commercial, government, healthcare and private-label cards. Core Card have offices based in Atlanta, Bhopal & Navi Mumbai.

