Sr. Software Engineer

Required Skills

Backend (40%)

• Strong experience in Java 8/11/17
• Hands-on experience with Spring Boot
• Good knowledge of Microservices Architecture
• Experience in developing and consuming REST APIs
• Familiarity with Spring Data JPA/Hibernate
• Understanding of authentication mechanisms such as JWT/OAuth
• Experience with SQL databases (MySQL, PostgreSQL, Oracle, etc.)
• Knowledge of Git, Maven/Gradle, and CI/CD practices is preferred

Frontend (60%)

• Strong experience in Angular (v10 or above preferred)
• Proficiency in TypeScript, HTML5, CSS3, JavaScript
• Experience with Angular Components, Services, Routing, RxJS, Forms, and State Management
• Knowledge of responsive UI development and REST API integration
• Experience with Angular Material or Bootstrap is an advantage

Responsibilities

• Develop and maintain scalable web applications using Java and Angular.
• Design and implement RESTful APIs using Spring Boot and Microservices.
• Build responsive and user-friendly interfaces using Angular.
• Collaborate with cross-functional teams to design, develop, test, and deploy applications.
• Troubleshoot, optimize, and enhance application performance.
• Participate in code reviews and follow coding standards and best practices.

Preferred Skills

• Experience with Docker and Kubernetes.
• Exposure to cloud platforms such as AWS, Azure, or GCP.
• Knowledge of Agile/Scrum methodologies.
• Familiarity with SonarQube, Jenkins, or other DevOps tools.

Skill Split

• Java, Spring Boot & Microservices: 40%
• Angular: 60%

Job Summary

We are looking for a Java and React developer with 2–5 years of experience in designing, developing, and maintaining scalable web applications using Java, Spring Boot, and React.js. The ideal candidate should have strong backend development skills along with hands-on experience building modern, responsive frontend applications.

Key Responsibilities

ey Responsibilities

• Design, develop, and maintain scalable web applications using Java and Spring Boot.
• Develop responsive user interfaces using React and TypeScript.

Required Skills

• Strong experience in Java
• Hands-on experience with Spring Boot
• Good knowledge of React.js
• Experience with TypeScript

Good to Have

• Experience with Next.js.
• Knowledge of Kafka or RabbitMQ.
• Exposure to Kubernetes.
• Experience working in Agile/Scrum teams.

Location: Bangalore

Experience: 5 to 10 years

Joiners: Immediate / Notice Period < 30 days

Company: Wissen Technology

🔍 Job Overview:

We are looking for a passionate and skilled Fullstack Developer with strong backend expertise in Java and advanced frontend proficiency in React, JavaScript, and TypeScript. The ideal candidate will have a deep understanding of core computer science concepts like Multithreading, Collections, and Immutability, and should be highly proficient in building scalable, maintainable systems.

🛠️ Key Responsibilities:

• Design and develop robust, scalable backend systems using Java (preferably Java 8 or higher).
• Build interactive, high-performance UIs using React.js, JavaScript, and TypeScript.
• Implement complex business logic with clean and maintainable code.
• Write efficient, thread-safe code utilizing Multithreading, HashMaps, HashSets, and Collections.
• Work with iterators and immutability principles to build reliable data flows.
• Collaborate with product managers, designers, and QA teams in an Agile environment.
• Troubleshoot and debug production issues as needed.

✅ Must-Have Skills:

• Strong programming experience in Core Java, Multithreading, and Java Collections Framework.
• Solid knowledge of React.js, JavaScript (ES6+), and TypeScript.
• Hands-on with HashMap, HashSet, Iterators, and Immutable Data Structures.
• Experience working with REST APIs, Spring Boot, and microservice architectures.
• Familiarity with version control systems like Git and CI/CD pipelines.
• Strong problem-solving and analytical skills.

💼 Good to Have:

• Exposure to cloud platforms (AWS, GCP, Azure).
• Experience with state management tools like Redux or Context API.
• Knowledge of performance optimization and memory management in JavaScript.

Lead Java Developer (Spring Boot)

Job Type: Full-Time

Location: Bangalore / Hyderabad / Pune / Chennai 

Work Mode: Hybrid

Experience: 6+ Years

Key Responsibilities:

Lead the design and development of scalable backend applications using Java (Spring Boot).

Mentor and guide a team of developers to ensure high-quality deliverables.

Take ownership of solution architecture, coding standards, and design patterns.

Develop and manage RESTful APIs and integrate third-party services.

Collaborate with front-end teams, QA, and stakeholders to align technical implementation with business goals.

Oversee deployments in hybrid cloud environments in coordination with DevOps teams.

Conduct code reviews, lead design discussions, and manage agile development processes (Scrum/Kanban).

Monitor application performance and drive improvements proactively.

Troubleshoot and resolve complex software issues across systems and services.

Required Skills:

8+ years of professional experience in Java development, with at least 2 years in a lead role.

Strong hands-on expertise in Spring Boot and microservices architecture.

Working knowledge of Node.js and JavaScript/TypeScript.

Experience with REST APIs, SQL/NoSQL databases (MySQL, PostgreSQL, MongoDB).

Familiar with CI/CD pipelines, Git, and modern DevOps practices.

Proven ability to lead distributed teams and manage deliverables in a remote/hybrid work setup.

Strong communication, leadership, and problem-solving skills.

Strong in Java/JEE, Spring framework,MS, JavaScript, RESTful web services

•            Strong understanding of microservices and associated design patterns

•             Experience with latest unit testing tools including Junit

•              Working knowledge of Angular/React

•              Experience in SQL

•             Experience in identifying and remediating security vulnerabilities

•              Should be well versed with test driven development and be knowledgeable on associated tools and practices - CICD

Looking for a full stack software developer

• At least 4 years of experience in software engineering.

• Experience in troubleshooting, debugging applications and proactive participation in testing and bug fixes.

• Ability to build scalable applications working on a continuous delivery environment, writing production ready code.

• Knowledge of backend technologies like Java(Preferred), Spring Boot , Microservices, JSON, Python(Good to have).

• Knowledge of frontend technologies like React, Angular.

• Knowledge of database technologies like Postgres(Preferred), Mysql, PostGres, Sql server.

• No sql Database knowledge, Elastic search(Good to have).

• Knowledge on CI/CD tools like Jenkins.

• Knowledge on Event streaming tools like Kafka platform.

• Knowledge of Source Code Management systems Git, github.

Title: Technical Lead, CAST AI center

Location: Bangalore

Reports to: Director, Professional Services

The Person:  The successful candidate will be an intelligent, highly energetic self-starter with excellent communication, technical skills with a very solid technical background in the application development world. Experience of working in Application Modernization / DevOps / Cloud readiness assessments / Flaw Interception & Security projects is mandatory. Prior experience in working with any professional services teams would be a big plus. And you know, love and understand complex technologies, and always seek out engaging technical discussions and has the appetite to work in a fast-paced consulting environment.

Role & Responsibilities: As a lead, you will help address various customer’s problems  - Identifying the applications which can be transformed to cloud, identifying the security vulnerabilities to reduce the business risk, assist Customer modernize their applications by providing MRI like visibility of the software in assessing the complexity, functionality etc, identifying the productivity of the vendor teams to help optimize the efficient use of budget, identifying regulatory requirements like storage of personal data in the applications and help business to be compliant and various other use cases.

Role combines a thorough understanding of the product and recommending the CAST solutions.

• Lead project teams in all technical aspects of project execution, by giving guidance to consultants and project stakeholders, by delivering advanced technical configuration of CAST products
• Should able to analyze an enterprise application using AIP platform of all the phases in the product life cycle
• Work in complete autonomy to deliver project deliverables, for advanced technical deliverables, with required level of quality
• Understand and interpret the various CAST metrics to customers in solving specific use case of CAST customers
• Must have troubleshooting skills
• Able to proactively identify risks related to application /deliverables and propose a mitigation plan
• Capable to execute Pilots and Assessments
• Take responsibility for analyzing a customer application using the CAST product to provide end to end process including the customer process and communication
• Provide custom solutions to customer requirements
• In synchronization with Project Manager, detect potential risks and issues, engage and track remediation plans. Contribute proactively to designing remediation plan for Senior level.
• Contribute to improvement of internal process, tooling and quality process
• Design, build and collect technical materials as part of project executions in a spirit of reusability for future engagements and maintain knowledge on best practices, tools and reusable components for CAST analysis

Experience of the AD world, excellent problem solving & solution-oriented skills, communication skills and a very strong drive are key characteristics for success.

Qualifications:

• Bachelor’s Degree (or equivalent) in a technical discipline; a master’s degree would be a plus
• Effective communication skills in English is mandatory for non-native English speakers (oral and written)
• Minimum 8+ years of technical consultancy experience software development / software implementation in the software industry
• Strong technical expertise and experience in either J2EE or .NET and one of the common databases such as Oracle, DB2 or SQL Server
• Excellent communication skills (oral and written) including an ability to communicate effectively at senior levels within client organizations
• Strong knowledge of the AD ‘world’ is mandatory
• Ability to work independently toward stated business goals

• Designing and developing user interfaces using angular.Js best practices.
• Adapting interface for modern internet applications using the latest front-end technologies.
• Writing JavaScript, CSS, and HTML.
• Developing product analysis tasks.
• Making complex technical and design decisions for AngularJS projects.
• Developing application codes and unit tests in AngularJS, Java Technologies, and Rest Web Services.
• Conducting performance tests.
• Consulting with the design team.
• Ensuring high performance of applications and providing support.

>> Qualification

• Bachelor’s degree in computer science, computer engineering or similar.
• Previous work experience as an angular JS developer.
• Proficient in CSS, HTML, and writing cross-browser compatible code.
• Experience using JavaScript building tools like Gulp or Grunt.
• Knowledge of JavaScript MV-VM/MVC frameworks including Angular JS.
• Excellent project management skills.
• Proven experience implementing front-end and back-end JavaScript applications.
• Excellent communication skills.
• Critical thinker and good problem-solver.