
Job Description :
Java Full Stack Developer (Java + Angular) We are solving complex technical problems in the financial industry and need talentedsoftware engineers to join our mission and be a part of a global software development team. As a Java Full Stack Developer, you will be responsible for designing, developing, and maintaining enterprise applications using Java and Angular. You will collaborate with cross-functional teams to define, design, and ship newfeatures, and you will work closely with Architects to ensure the technical feasibilityof designs and implement them accordingly.
Required Skills: Exp. - 4 to 9 years. Experience in Core Java 8 and above, Spring (including Core, Web Mvc, Batch, Cloud etc). Extensive experience in developing enterprise-scale n-tier applications for financial domain. Should possess good architectural knowledge and be awareof enterprise application design patterns. Should be able to analyze, design, develop and test complex, low-latency clientfacing applications. Develop user interfaces for modern web applications using Angular.

About Wissen Technology
About
The Wissen Group was founded in the year 2000. Wissen Technology, a part of Wissen Group, was established in the year 2015. Wissen Technology is a specialized technology company that delivers high-end consulting for organizations in the Banking & Finance, Telecom, and Healthcare domains.
With offices in US, India, UK, Australia, Mexico, and Canada, we offer an array of services including Application Development, Artificial Intelligence & Machine Learning, Big Data & Analytics, Visualization & Business Intelligence, Robotic Process Automation, Cloud, Mobility, Agile & DevOps, Quality Assurance & Test Automation.
Leveraging our multi-site operations in the USA and India and availability of world-class infrastructure, we offer a combination of on-site, off-site and offshore service models. Our technical competencies, proactive management approach, proven methodologies, committed support and the ability to quickly react to urgent needs make us a valued partner for any kind of Digital Enablement Services, Managed Services, or Business Services.
We believe that the technology and thought leadership that we command in the industry is the direct result of the kind of people we have been able to attract, to form this organization (you are one of them!).
Our workforce consists of 1000+ highly skilled professionals, with leadership and senior management executives who have graduated from Ivy League Universities like MIT, Wharton, IITs, IIMs, and BITS and with rich work experience in some of the biggest companies in the world.
Wissen Technology has been certified as a Great Place to Work®. The technology and thought leadership that the company commands in the industry is the direct result of the kind of people Wissen has been able to attract. Wissen is committed to providing them the best possible opportunities and careers, which extends to providing the best possible experience and value to our clients.
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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.

Job Details
- Job Title: Lead I - Software Engineering - Java, J2Ee, Spring
- Industry: Technology
- Domain - Information technology (IT)
- Experience Required: 6-12 years
- Employment Type: Full Time
- Job Location: Bangalore
- CTC Range: Best in Industry
Job Description:
Role Summary:
We are looking for an experienced Senior Java Developer with expertise in building robust, scalable web applications using Java/J2EE, Spring Boot, REST APIs, and modern microservices architectures. The ideal candidate will be skilled in both back-end and middleware technologies, with strong experience in cloud platforms (AWS), and capable of mentoring junior developers while contributing to high-impact enterprise projects.
The developer will be responsible for full-cycle application development: from interpreting specifications and writing clean, reusable code, to testing, integration, and deployment. You will also work closely with customers and project teams to understand requirements and deliver solutions that optimize cost, performance, and maintainability.
Key Responsibilities:
Application Development & Delivery
- Design, code, debug, test, and document Java-based web applications aligned with design specifications.
- Build scalable and secure microservices using Spring Boot and RESTful APIs.
- Optimize application performance, maintainability, and reusability by using proven design patterns.
- Handle complex data structures and develop multi-threaded, performance-optimized applications.
- Ensure code quality through TDD (JUnit) and best practices.
Cloud & DevOps
- Develop and deploy applications on AWS Cloud Services: EC2, S3, DynamoDB, SNS, SES, etc.
- Leverage containerization tools like Docker and orchestration using Kubernetes.
Integration & Configuration
- Integrate with various databases (PostgreSQL, MySQL, Oracle, NoSQL).
- Configure development environments and CI/CD pipelines as per project needs.
- Follow configuration management processes and ensure compliance.
Testing & Quality Assurance
- Review and create unit test cases, scenarios, and support UAT phases.
- Perform defect root cause analysis (RCA) and proactively implement quality improvements.
Documentation
- Create and review technical documents: HLD, LLD, SAD, user stories, design docs, test cases, and release notes.
- Contribute to project knowledge bases and code repositories.
Team & Project Management
- Mentor team members; conduct code and design reviews.
- Assist Project Manager in effort estimation, planning, and task allocation.
- Set and review FAST goals for yourself and your team; provide regular performance feedback.
Customer Interaction
- Engage with customers to clarify requirements and present technical solutions.
- Conduct product demos and design walkthroughs.
- Interface with customer architects for design finalization.
Key Skills & Tools:
Core Technologies:
- Java/J2EE, Spring Boot, REST APIs
- Object-Oriented Programming (OOP), Design Patterns, Domain-Driven Design (DDD)
- Multithreading, Data Structures, TDD using JUnit
Web & Data Technologies:
- JSON, XML, AJAX, Web Services
- Database Technologies: PostgreSQL, MySQL, Oracle, NoSQL (e.g., DynamoDB)
- Persistence Frameworks: Hibernate, JPA
Cloud & DevOps:
- AWS: S3, EC2, DynamoDB, SNS, SES
- Version Control & Containerization: GitHub, Docker, Kubernetes
Agile & Development Practices:
- Agile methodologies: Scrum or Kanban
- CI/CD concepts
- IDEs: Eclipse, IntelliJ, or equivalent
Expected Outcomes:
- Timely delivery of high-quality code and application components
- Improved performance, cost-efficiency, and maintainability of applications
- High customer satisfaction through accurate requirement translation and delivery
- Team productivity through effective mentoring and collaboration
- Minimal post-production defects and technical issues
Performance Indicators:
- Adherence to coding standards and engineering practices
- On-time project delivery and milestone completion
- Reduction in defect count and issue recurrence
- Knowledge contributions to project and organizational repositories
- Completion of mandatory compliance and technology/domain certifications
Preferred Qualifications:
- Bachelor’s or Master’s degree in Computer Science, Engineering, or related field
- Relevant certifications (e.g., AWS Certified Developer, Oracle Certified, Scrum Master)
Soft Skills:
- Strong analytical and problem-solving mindset
- Excellent communication and presentation skills
- Team leadership and mentorship abilities
- High accountability and ability to work under pressure
- Positive team dynamics and proactive collaboration
Skills
Java, J2Ee, Spring
Must-Haves
Java, J2Ee, Spring
Machine Learning + Aws+ (EKS OR ECS OR Kubernetes) + (Redshift AND Glue) + Sagemaker
NP: Immediate – 30 Days
A full stack developer job description for MERN stack developers centers on designing, developing, and maintaining robust web applications using MongoDB, Express.js, React, and Node.js as core technologies.
Responsibilities
- Develop and maintain scalable web applications using the MERN stack.
- Build interactive and responsive user interfaces with React.
- Implement server-side APIs and business logic using Node.js and Express.js.
- Design, model, and manage databases with MongoDB to ensure efficient data storage and retrieval.
- Integrate front-end with back-end systems and third-party services.
- Optimize applications for speed and scalability, troubleshoot and debug code, and ensure reliability.
- Collaborate with other developers, designers, and stakeholders in an agile environment to clarify requirements and deliver solutions.
- Implement security best practices and protect sensitive data.
- Participate in code reviews and mentor junior developers.
Requirements
- Proven experience with the MERN stack (MongoDB, Express.js, React, Node.js).
- Strong skills in JavaScript, HTML5, and CSS3.
- Familiarity with RESTful API design, version control systems (Git), and front-end frameworks like Bootstrap or Material-UI.
- Understanding of database design, schema management, and NoSQL principles.
- Problem-solving ability and communication skills.
- Bachelor's degree in computer science or related field (preferred).
- Experience working collaboratively in a team-oriented environment.
Key Skills
- JavaScript, React.js, Node.js, Express.js, MongoDB.
- HTML/CSS, RESTful APIs, Git.
- Familiarity with agile methodologies and UI/UX best practices.
- Testing, debugging, code optimization, and deployment.
Job Description:
We are looking for a highly capable Node.js developerto optimize our web-based application performance. Collaborating with our front-end application developers, designing back-end components, and integrating data storage and protection solutions.
Full Stack Responsibilities: Developing and maintaining allserver-side network components. Ensuring optimal performance of the central database and responsivenessto front-end requests. Collaborating with front-end developers on the integration of elements. Designing customer-facing UI and back-end servicesfor various business processes. Developing high-performance applications by writing testable,reusable, and efficient code. Implementing effective security protocols, data protection measures, and storage solutions. Running diagnostic tests,repairing defects, and providing technicalsupport. Documenting Node.js processes, including database schemas, as well as preparing reports. Recommending and implementing improvementsto processes and technologies. Keeping informed of advancementsin the field of Node.js development.
Requirements: Bachelor's degree in computerscience, information science, orsimilar. At least two years of experience as aNode.js developer. Extensive knowledge of JavaScript, web stacks, libraries, and frameworks. Knowledge of front-end technologiessuch as HTML5 and CSS3, Angular, Reactjs. Superb interpersonal, communication, and collaboration skills. Exceptional analytical and problem-solving aptitude. Availability to resolve urgent web application issues outside of business hours
Experience: 2 to 5 years
Annual CTC: Rupees 6,00,000 to 10,00,000
Technical and Professional Requirements-
3+ years of relevant experience as a Full Stack Developer.
Job Brief:
We are looking for a Full Stack Developer to produce scalable software solutions. You'll be part of a cross-functional team that's responsible for the full software development life cycle, from conception to deployment.
As a Full Stack Developer, you should be comfortable around both front-end and back-end coding languages, development frameworks, and third-party libraries. You should also be a team player with a knack for visual design and utility.
If you're also familiar with Agile methodologies, wed like to meet you.
Requirements
• Proven experience as a Full Stack Developer or similar role
• Experience developing desktop and mobile applications
• Familiarity with common stacks
• Knowledge of multiple front-end languages and libraries (e.g. HTML/ CSS, JavaScript, XML, jQuery)
• Knowledge of multiple back-end languages (e.g. C#, Java, Python) and JavaScript frameworks (e.g. Angular, React, Node.js)
• Excellent communication and teamwork skills
• Great attention to detail
• Organizational skills
• An analytical mind.
• Expert level in Java and OOP concepts
• Expert level with REST APIs
• Intermediate level with Spring
• Intermediate level with SQL programming in SQL Server
• Beginner to Intermediate level with UI development and JS frameworks like React or Angular.
• Good knowledge of Design Patterns, Algorithms, and Data Types, and Open-Source libraries
• Strong analytical and reasoning skills
• Strong communication skills
Nice to Haves:
• Familiarity with NoSQL/BigData frameworks like ElasticSearch, MongoDB, Redis.
• Familiarity with Python
• Familiarity with Docker
• Familiarity with Shell scripting
Responsibilities
• Work with development teams and product managers to ideate software solutions
• Design client-side and server-side architecture
• Build the front-end of applications through appealing visual design
• Develop and manage well-functioning databases and applications
• Write effective APIs
• Test software to ensure responsiveness and efficiency
• Troubleshoot, debug and upgrade software
• Create security and data protection settings
• Build features and applications with a mobile responsive design
• Write technical documentation
• Work with data scientists and analysts to improve software
- Work with development teams and UI/UX designers to ideate software solutions.
- Design client-side and server-side architecture.
- Build the front-end of applications through appealing visual design.
- Develop and manage well-functioning databases and applications.
- Test software to ensure responsiveness and efficiency.
- Troubleshoot, debug and upgrade software.
- Create security and data protection settings.
- Build features and applications with a mobile responsive design.
- Write technical documentation.
- Excellent verbal communication skills.
- Good problem-solving and logical skills.
Desired Profile:
Experience with web technologies including HTML, CSS, JS, AJAX, Bootstrap, Jquery etc.
- Experience in Web Application Development using PHP/MySQL.
- Knowledge of object-oriented PHP programming.
- Understanding of MySQL databases and their declarative query languages.
- Responsible for handling a projects using MVC framework CodeIgniter/Laravel.
- Design interchange of data between the server and the client using RESTful/GraphQL.
- Understanding accessibility and security compliance.
- Build efficient, testable & reusable PHP modules in latest version.
- Should have basic knowledge in Scrum and Git.
Job Summary
Staunchsys is looking for a smart, collaborative, and hard-working Sr Java / Lead Java Engineer. As an engineer, you’ll come in and lay the groundwork for how engineering is practised at Staunchsys. You’ll lead a team of motivated and experienced engineers and enable them to provide a seamless learning experience to our customers. So, if you are an accomplished, hands-on engineering leader, then we’d like to talk to you!
Requirements
-
Bachelor’s and/or Master’s degree in Computer Science or related field
-
Minimum 5 years and maximum 12 years of total IT industry experience.
-
Must have at least 4 years of professional production development experience with leading-edge server and database technologies (e.g., Python, Java, Node.js, Scala, Spring Boot, MySQL, and NoSQL databases).
-
Must have 3 years team lead experience where leading a team of at least 8-10 people.
-
Must have expertise in at least one of the (Angular, React, Vue) javascript frameworks.
-
Must have expertise in at least one of the clouds (AWS, Azure, GCP).
If you are an analytical problem solver with strong Web Development knowledge and a passion for teamwork and innovation, we have the perfect job for you!
We are looking for a Technical Lead to join our award-winning, talented team, building global software products for automation of drones for various commercial applications.
A thorough understanding of all of the components of FlytBase platform and infrastructure is required. You will need to take ownership of your projects, which involves detailing requirements after discussion with the Product Owner, building user interfaces, developing and maintaining web apps with a focus on user experience.
We offer an excellent team environment, flexible working hours, and various opportunities to advance your career. We are looking for a long-term relationship and committed individuals to join our team. This position is based out of our development centre in Pune, India.
Skills/Experience
- 3-6 yr experience as a MEAN Stack developer
- Strong expertise with Angular2+, NodeJS, ExpressJS, HTML5, CSS, JSON, jQuery, Bootstrap, Socket.io, Git, CI/CD integration and writing cross-browser compatible code.
- Knowledge of unit testing (Jasmine/Mocha), integration testing frameworks
- Understanding of fundamental design principles behind a secured, scalable, production ready application development and deployment
Roles/Responsibilities
- Work as part of an agile team developing applications, design sprints and lead the team ensuring deliveries are met.
- Ensure best practices in Web application development
- Bring in passion, dedication, and lead-from-the-front quality to build global products
- Participate in the complete software development lifecycle and write code that is maintainable, clear, and concise.
- Bring in technical and architectural leadership, and mentor team members enabling them to achieve their goals.
- Ability to balance strategic and tactical solutions.
- Manage application deployment practices in AWS, considering security, scalability and reliability
- Manage/evolve automated testing setup for backend and frontend for faster bug reporting and fixing
- Contribute to team and organizational improvements in process and infrastructure
- Effectively use tools and ingenuity to identify and fix defects before they become a problem
Good to Have
- Knowledge of other python-based server-side frameworks such as Flask or Django.
We are always on the lookout for like-minded individuals sharing our passion for autonomous drones.
- Develop a deep understanding of the start-up ecosystem.
- Build customer facing technology product for global customers.
- Own the Product's frontend and backend development, building reusable, testable, and scalable code.
- Research, evaluate, analyse and implement technical requirements.
- Collaborate with product management teams to define and implement innovative solutions for the product direction, visuals and experience.
- Mentor Junior members of the team.
Requirements :
- 3 to 5 yrs of experience building scalable products, distributed applications product/services in JavaScript and one of angular/react.
- Min 2+ experience working on Node.js and its frameworks.
- Knowledge of both SQL and NoSQL database services and related tools with the expertise to create efficient schemas.
- Strong coding and problem solving skills.
- Understanding of multiple delivery platforms, such as mobile vs. web and developing responsive UI.
- Ability to own end-to-end deliveries, right from requirements till release.
- Excellent coding skills and ability to produce high quality, bug free and testable production grade code.
- Designing unit test cases, integrated test cases using Selenium and Protractor.
- Experience working in an Agile/Scrum development process.
-Ability to mentor junior members of the team.
- Ability to review code and continuously push for higher standards of development.
Opportunity to work as a Technical lead.
Company : Splenta Systems Pvt Ltd
Job location : Bangalore
- As a Java Full-stack Engineer or as Java Back-end Developer, you will be responsible for designing and implementing Microservices based application workloads on cloud platform.
- You should have expertise in building/implementing Microservices solution components and be able to put them on cloud platform with necessary configurations.
Top Skills : Java, Spring Boot, Spring Cloud, Microservices Architecture & API Design, Cloud Deployment, DevOps CICD and TDD.
Responsibilities :
- Should be able to provide technical direction and be hands-on with implementation skills for build new age application workloads with proper design considerations and align with overall architecture goals.
- The implementation should meet both functional and non-functional requirements.
- Able to lead team and multitask across different role expectations seamlessly - developer, Tech Lead, Designer.
- Create and review design and implement solution artefacts
- Proactively provide guidance on engineering methodologies, standards and leading practices for the development team.
- Able to design and implement e2e testing while adopting TDD and setting up required tooling infrastructure for automation.
- To help technical team with any code difficulties and manage task distribution and delivery for assigned team members
- Assist in qualifying team members addition by conducting technical interveiew
Experience :
- 4-5 years of experience in application development and deployment,
- Good technical design skills, implementing complex solutions on cloud.
- Have application specific configurations and troubleshooting experience.
- Design and implementation experience in asynchronous applications - event based.
- Application implementation with REST APIs and message integration workflows.
- Ability to implement and analyze application diagnostics and telemetry both from application and from platform.
Team Collaboration must have :
- Customer-oriented, diligent, proactive, focused on achieving customer's business objectives as top priority.
- Able to work successfully both individually and as a team member.
- Easy-going, friendly, communicative, positive in relations with colleagues.









