Fullstack JAVA Developer

Design, develop, and maintain high-quality software solutions using programming

languages such as Java.

Implement backend services using frameworks like Spring Boot and frontend

interfaces using frameworks like React.

Apply deep knowledge of algorithms and data structures to solve complex problems

efficiently.

Optimize code for performance, scalability, and reliability.

Work with SQL and NoSQL databases to design, implement, and manage data storage

solutions.

Ensure data integrity and optimize database queries.

Leverage open-source tools and frameworks to develop scalable and maintainable

solutions.

Stay updated on the latest trends in open-source technologies.

Utilize Linux systems for development and deployment.

Automate and streamline processes using Linux tools and scripts.

Develop and maintain mobile applications that align with user requirements and

business goals.

Collaborate with cross-functional teams to ensure seamless integration with backend

systems.

Work closely with product managers, designers, and other engineers to bring ideas to

life.

Participate in code reviews, testing, and debugging to ensure high-quality

deliverables.

We are seeking a skilled Full-stack developer. As a Full-stack developer, you will collaborate with an international cross-functional teams to design, develop, and deploy high-quality software solution.

Responsibilities:

Design, develop, and maintain the application.

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.

Working with the product owner to ensure seamless integration of user-facing elements.

Collaborating with DevOps teams for deployment and scaling.

Requirements:

Bachelor’s degree in computer science or information technology, or a related field.

Proven experience as a skilled Full-stack developer. Experience in Insurance domain is appreciated.

Excellent problem-solving and debugging skills.

Strong communication and collaboration abilities to work effectively in a team environment.

Strong experience with Spring Boot 3, Java 17 or newer and Maven.

Skills & Requirements

Angular 18+, GitHub, IntellJ IDEA, Java 11+, Jest, Kubernetes, Maven, Mockito, NDBX/ng-aquila, NGRX, Spring Boot, State Management, Typescript, Playwright, PostgreSQL, Sonar, Swagger, AWS, Camunda, Dynatrace, Jenkins, Kafka, NGXS, Signals, Taly.

Wissen Technology

Job Description – Technical Lead (Java Spring Boot + Angular)

Location: Whitefield, Bangalore (Work from Client Office)

Experience:-10+ years

Positions: 1

Role Overview

We are looking for a highly skilled Technical Lead with strong experience in Java Spring Boot

and Angular to lead a team of developers for a client project based out of Whitefield,Bangalore. The role requires hands-on development, design, architecture understanding, code review, and team coordination.

Key Responsibilities

● Lead a team of 9 developers and provide technical guidance.

● Perform hands-on development using Java, Spring Boot, Angular.

● Drive solution design, code quality, best practices, and performance optimization.

● Work closely with the client’s product owners and architects.

● Conduct code reviews, technical grooming, and sprint planning.

● Troubleshoot and resolve complex technical issues.

● Ensure timely delivery of modules with high quality.

● Mentor team members and support them in solving technical blockers.

Technical Skills Required

● Strong expertise in Java 8+, Spring Boot, REST APIs.

● Strong front-end experience with Angular 8+, TypeScript, HTML, CSS.

● Experience with SQL/NoSQL databases (MySQL, PostgreSQL, MongoDB, etc.).

● Hands-on with Git, Maven/Gradle, Jenkins, CI/CD.

● Knowledge of cloud platforms (AWS) is an added advantage.

● Experience with Agile/Scrum methodologies.

Soft Skills

● Excellent communication and client-facing skills.

● Ability to lead, mentor, and motivate the team.

● Strong problem-solving and analytical skills

More than 3 years of experience with C# and .Net development, .net 4.5, Asp.Net MVC, Angular. .net Core.  

Must have strong knowledge of Object-Oriented Programming (OOP)

Must have work experience with Angular, React

Working experience on Webservices, WebAPI, and REST are most preferred

Must have basic knowledge of SQL Server database with SQL query designing, procedure, functions, indexing, and triggers designing.

Strong analytical skills and problem-solving aptitude(Desirable)

Knowledge on HTML, HTML5, CSS, BootStrap, XML, JavaScript, JQuery is most preferred

Experience in working with source code repositories like TFS, GIT, Azure, etc

Experience in code release, merge, and conflict resolution

Experience in web publishing with IIS and Azure web Applications.

• Java/J2EE, Spring, Spring Boot, REST, JSON, Micro Services, 12 Factor Apps, Apache.
• Strong understanding of microservice architecture
• Ability to design, develop and implement scalable, elastic microservice based platforms.
• Demonstrated knowledge of OAuth token-based authentication protocol.
• Demonstrated knowledge of PCI and Security Coding Standards.
• Performs hands on coding using Java/J2EE & unit testing.
• Contribute to the Design and develop high quality software for large scale Java/Spring Batch/Micro-service Applications.
• Proficiency in the following general areas: Java (Java 1. 7/Java 1. 8), Spring Framework, Jenkins, Gradle, and GitHub.
• Experience with RESTful services, Rabbit MQ, JSON, Unix Scripting, and Hadoop is a plus.
• Core development experience in large scale enterprise Java applications using Spring Framework.
• Experience in SQL (DB2 & SQL databases)
• Strong knowledge and experience on Nginx as APIM tool Solid experience in coding and creating APIs.
•  Expertise in WSDL, XML, XSLT, JSON, XPATH and Gateway scripts
• Provide front line support for Nginx related problems by being involved in troubleshooting, root cause analysis and appropriate secure integration recommendations.
• Installation of Nginx API Gateway as per need.
• Experience in Containers and Kubernetes.
• Good linux and administration skills
• Experience on API Orchestration/Mediation/Protocol Bindings and transformation knowledge on disparate message structures
• Design, develop and implement API proxies using OpenAPI specification Analysing logs and trace for errors and exceptions Manage and publish content in Developer portal Security implementation using OAUTH, SAML, CORS 
• Must Have Knowledge of API development and its technologies.

Location: Remote Working

** Preference will be given to immediate joinee

• Understand the overall requirements of the product/platform and specifically for the assigned feature/module.
• Design and Develop Software as per the product architecture and requirements.
• Code and unit testing of the feature/modules including appropriate design reviews and code inspections.
• Ensure adherence to the software development processes.
• Investigates software/system problems to isolate the root cause and provides innovative solutions.
• Collaborates with cross-functional teams (locally & globally) to ensure product releases meet quality, performance, scalability, reliability, and schedule goals.

• Bachelor’s or Master’s degree in Computer Science, Software Engineering or Information Technology.
• 5-8+ years of experience in software development using J2EE technologies
• Experience with Core Java, JEE5 (JSP/JMS/Web Services/Servlets), Spring, Hibernate, REST, JBOSS/Tomcat Servers
• 1+ years of experience using Azure IOT technologies
• Work experience in Azure IoT Suite: IoT HUB, Azure TSI, DPS, Service Bus, Azure Functions, Azure KeyVault, MCI/AKS, Azure AD
• Knowledge in Azure Data Lake, Azure SQL
• Strong understanding of object-oriented programming
• Knowledge in ReactJS, JQuery is a plus
• Good knowledge in SQL -preferable
• Must have worked in agile/scrum environment
• Good understanding of software development processes, preferably for a regulated medical devices environment (ISO13485/FDA)
• Ability to work with cross-functional and remote teams.
• Flexibility to work on different areas of the product/platform
• Good written and verbal English communication
• Ability to travel as needed (minimal)

Job Description

• ​Be able to drive a team of around 4 developers
• Should be able to effectively lead from the front, integrating developers, analysts and QA
• Should be able to pair, and effectively mentor junior developers
• The ability to think innovatively and turn ambiguous problem spaces into clear solutions
• Be an inspiration for the team and a trusted partner to our customers

Requirements

• Familiar with PHP or Ruby or NodeJS. Strong experience in Laravel and/or ReactJS a plus
• Familiarity with the entire development -> prod flow a strong plus (our dev owns the DevOps)
• Familiarity with performance tuning a web stack a strong plus
• Comfortable working in an Agile highly dynamic start-up environment
• Demonstrate leadership skill and be accustomed to driving results in a collaborative, cross-functional environment