
Java Fullstack Developer – Job Description
We are solving complex technical problems in the financial 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.
Experience: 5+ years
Location: Bangalore
Job Description:
• Experience in Core Java, Spring Boot.
• Experience in microservices.
• Extensive experience in developing enterprise-scale systems for global organization. Should possess good architectural knowledge and be aware of enterprise application design patterns.
• Should be able to analyze, design, develop and test complex, low-latency client-facing applications.
• Good development experience with RDBMS in SQL Server, Postgres, Oracle or DB2
• Good knowledge of multi-threading
• Basic working knowledge of Unix/Linux
• Excellent problem solving and coding skills in Java
• Strong interpersonal, communication and analytical skills.
• Should be able to express their design ideas and thoughts.
About Wissen Technology:
Wissen Technology is a niche global consulting and solutions company that brings unparalleled domain expertise in Banking and Finance, Telecom and Startups. Wissen Technology is a part of Wissen Group and was established in the year 2015. Wissen has offices in the US, India, UK, Australia, Mexico, and Canada, with best-in-class infrastructure and development facilities. Wissen hassuccessfully delivered projects worth $1 Billion for more than 25 of the Fortune 500 companies. The Wissen Group overall includes more than 4000 highly skilled professionals. Wissen Technology provides exceptional value in mission critical projects for its clients, through thought leadership, ownership, and assured on-time deliveries that are always ‘first time right’. Our team consists of 1200+ highly skilled professionals, with leadership and senior management executives who have graduated from Ivy League Universities like Wharton, MIT, IITs, IIMs, and NITs and with rich work experience in some of the biggest companies in the world. Wissen Technology offers an array ofservicesincluding Application Development, Artificial Intelligence & Machine Learning, Big Data & Analytics, Visualization & Business Intelligence, Robotic Process Automation, Cloud, Mobility, Agile & DevOps, Quality Assurance & Test Automation. We have been certified as a Great Place to Work® for two consecutive years (2020-2022) and voted as the Top 20 AI/ML vendor by CIO Insider.

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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We're Hiring: Java Developers | Mumbai (Hybrid) 🚀
Are you a passionate Java Developer with 5 to 10 years of experience? Here's your chance to take your career to the next level! 💼
We're looking for talented professionals to join an exciting opportunity with a top-tier BFSI domain Project—a true leader in the market. 🏦💻
🔹 Location: Mumbai
🔹 Work Mode: Hybrid
🔹 Experience: 4 to 10 years
🔹 Domain: BFSI
This is more than just a job—it's a chance to work on impactful projects and grow with some of the best minds in the industry. 🌟
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Total Experience
Current CTC
Expected CTC
Tag your network or apply now—this could be your next big move! 🔄🚀
At Eccentric Engine, we are privileged to co-build Metaverse with some of the best minds of our time. Since 2016, we have been engaged in the Virtualization of Automotive Retail. We have helped leading Automotive Brands in the World optimize the power of Virtual Interactions.
We are looking for Software Developers having hands-on experience in Angular/React and Node.js development.
What you’ll do
· Participation in development, design, architecture, and code review on a hands-on basis
· Employ scrum agile development ideas and processes.
· Maintain constant communication with stakeholders to ensure product quality and timely delivery.
· Maintain technical and quality standards throughout the software development lifecycle.
· Examine and evaluate the efficacy of existing applications, and devise strategies to improve the systems in place.
· Identify and promote avenues for team growth and improvement.
· Document and test the finished task required to confirm its quality.
What we seek
· Developer with 2 - 6 years of experience in JavaScript and relative Frameworks.
· Strong knowledge of the Angular or React and Node.js for creating end to end deliveries.
· Deep understanding in Next.js and Ionic Framework is Plus point.
· Understanding the nature of asynchronous programming, as well as its peculiarities and workarounds.
· Good Understanding in version control systems (GIT).
· Knowledge of JIRA is plus point.
· Excellent written and vocal communication abilities.
Key Responsibilities:
· Full Stack Development: Design, develop, and maintain web applications from front-end to back-end, ensuring responsiveness and efficiency.
· Front-End Development: Create user-friendly interfaces using HTML, CSS, JavaScript, and modern front-end frameworks (e.g., React, Angular).
· Back-End Development: Develop server-side logic, manage databases, and integrate APIs using technologies such as Node.js, Python, Nest JS.
· Database Management: Design and optimize database schemas, and ensure efficient data storage and retrieval using SQL and NoSQL databases (e.g., MySQL, PostgreSQL, MongoDB).
· API Development & Integration: Build and consume RESTful APIs, ensuring seamless integration between different services and applications.
· Code Quality & Best Practices: Write clean, maintainable, and efficient code, adhering to industry best practices and standards.
· Testing & Debugging: Conduct unit tests, integration tests, and troubleshoot issues to ensure software reliability and performance.
· Collaboration: Work closely with product managers, designers, and other developers to define project requirements and deliver robust solutions.
· Continuous Improvement: Stay up-to-date with the latest industry trends, tools, and technologies, and continuously seek ways to improve development processes.
Technical Skills:
· Front-End: Proficiency in HTML, CSS, JavaScript, and modern frameworks (React, Angular).
· Back-End: Experience with server-side languages and frameworks (Node.js, Python, Nest JS).
· Database: Strong knowledge of SQL and NoSQL databases (MySQL, PostgreSQL, MongoDB).
· APIs: Experience in building and consuming RESTful APIs.
· Version Control: Proficiency with Git and version control systems.
· DevOps: Familiarity with CI/CD pipelines and cloud platforms (AWS, Azure, GCP) is a plus.
· Testing: Experience with unit testing, integration testing, and debugging tools.
Soft Skills:
· Strong problem-solving abilities and attention to detail.
· Excellent communication and teamwork skills.
· Ability to work in a fast-paced, agile environment.
· Strong organizational and time management skills.
Java Developer - Microservices ( 4+ Yrs) - Mumbai & Gurgaon
Java Developer - Angular ( 3+ Yrs) - Mumbai & Gurgaon
Must have 4+ years of experience in Enterprise Java 8 and above
Strong in Core Java (Collections, Threads, Regular Expressions, concurrency, Lambdas, Reactive, Exception handling).
Strong experience in microservices and event driven processing systems.
Experience with architecting and implementing apps using Spring Boot, Spring Cloud including Spring MVC, Spring Boot, Spring JDBC, and Spring Cloud.
Good knowledge on relational database (Oracle) or NO SQL database is preferred.
Experience in writing & automating test scripts using Mockito/JUnit, SpringbootTest etc.
Must be capable of doing code reviews and mentor the junior developers to drive towards high quality deliverables.
Strong background culture of delivering projects with first time right / Zero defects in Production.
Very good analytical, problem solving ability, verbal, and written communication skills.
Job description
Finzly is a fintech company, providing innovative solutions to meet the growing needs of Banks and Financial services firms in North America.
Our award-winning open banking platform, BankOS, allows banks to innovate at the speed of “NOW” and compete with Fintech companies in the market.
This is an excellent opportunity to be part of a team bringing innovation in the finance industry and be a proud engineer. This means following the industry standards, using clean code and being bold while sharing your thoughts during tough technical conversations. We want you to be a part of all of this!
What we need from you:
- You will join our team to develop awesome products for our customers(Banks and Financial Institutions)
- You will be developing in Java, Spring Boot on the backend and Angular on the frontend
- Learn from our high performing teams, while at the same time providing feedback on how the team could do its job better
- Work with our product owners and help them to convert ideas into working products.
- Sharp focused on delivery. We are results-oriented and need self-starters who do not wait around for direction.
What we need you to bring:
- Deep passion for developing software and continuous learning attitude to write more efficient code.
- Someone who wants to work in a strong team and influence that team on how to perform better
- You enjoy sliding between both front-end and back-end stacks to solve problems instead of just “writing code”
- 5 or more years of experience writing code for web products.
- You have worked with cloud technology
Bonus Points / Nice to Have
- Understanding of CI/CD/Docker/
- Experience/understanding payment processing / payment gateways, e.g. ACH, RTP, SWIFT, PCI compliance
- Experience on messaging and distributed caching.
Our Interview process:
- Recruiter Call (15 min) – Specialist - Recruitment
- Online Programming Test/Offline Assignment(45 to 90 minutes) – Online (This is optional for early joiners)
- Technical Interview (45 to 90 minutes): Sr/Lead R&D Engineers
- System Design + Methodology Interview (1 hour): Director - Engineering
- Final Interview : India Head (1 hour)
• Proficiency in Java, JavaScript, and sufficient knowledge of database concepts to write
efficient queries
• Working experience in one or more of React, Redux, Typescript, and associated tools such as
Webpack, Grunt, Gulp etc.
• Working experience in HTML, (S)CSS
• Working experience writing unit/functional/integration tests
• Knowledge of Java 8 features such as streams and lambdas is a plus
• Knowledge of REST concepts and design is a plus
• Knowledge of ES6 features/syntax is a plus
• Knowledge of functional programming concepts is a plus
• Knowledge of build/deploy tools such as Ant, Maven, Gradle, Ansible, Chef, Puppet etc. is a
plus
• Knowledge of one or more scripting languages such as Awk, Bash, Perl, Python, Ruby etc. is
a plus
• Ability to use modern IDEs such as VSCode, IntelliJ IDEA, Eclipse etc. is a plus
• Knowledge of container technologies such as Docker, Kubernetes, etc. is a plus.
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
problems into innovative technology solutions by creating and owning the technical vision of the
project and ensuring that the vision is achieved with a high level of quality. They are also
responsible for mentoring and coaching people and providing technology- related thought
leadership, including supporting sales activities.
The Java Platform Specialist will be responsible defining the application architecture with the
architect, owning and managing multiple tracks of work, validating designs, supporting
estimations, adhering to project development processes and best practices around agile project
management and delivery, implementing parts of the system architecture using best practices,
working with clients and stakeholders to understand the requirements and how they will be
implemented and managing team members. This will include designing technical solutions,
coding solutions, performing unit testing, conducting code reviews and design reviews, learning
new technologies, and becoming an expert in many parts of the system.
Do you have the following?
• Designed technical solutions based on the business requirements and the existing
architecture of a large and complex system
• Worked with the project manager in the estimation effort for projects and work to
identify and manage risk
• Conducted hands on development activities using Agile methodology for Java based
service oriented large and complex system
• Developed conceptual and technical design including use of Microservices Architecture
• Conducted Java application development/coding activities including design and code
reviews
• Documented technical design as well as other technical documents based on project’s
compliance requirements.
• Participated in and encourage interactive discussion during technical design and code
reviews
• Mentored junior team members
• Ensured adherence to continuous improvement practices as required meeting quality /
time to market imperatives
As Lead Software Engineer, we are looking for a person who loves to engineer design specs into usable interactions. Responsibilities will include translation of the UI/UX design wireframes to actual code that will produce visual elements of the application. You will work with the development team to understand and bridge the gap between graphical design and technical implementation, taking an active role and defining how the application looks as well as how it works.
This is an innovative role and requires a candidate who is extremely motivated, dedicated, and passionate about development. It's a high growth opportunity to be part of a fast-growing startup!
Key Responsibilities :
- Build scalable web applications using MERN Stack
- Convert visual designs to UI elements with an acute eye for detail and design fidelity
- Make web applications responsive and cross-browser compatible
- Optimize application performance and reduce page loading speed
- Collaborate with various teams to develop new features
- Ability to work under pressure and deliver projects with tight deadlines
- Implement unit tests and integration tests to drive development efficiency.
Requirements :
- 3 years of work experience comprising of Backend(preferably NodeJS), Frontend (React/Angular) and Software Design/Architecture
- 2+ years experience building Production grade applications on ReactJS or Angular - STRICT REQUIREMENT
- Expertise in building UI components in a reusable manner.
- Knowledge of messaging services like Apache Kafka, RabbitMQ
- Experience in integrating REST APIs and developing data processing pipelines
- Experience in distributed web services development and chaining
- Understanding of cloud services like AWS and GCP
- Experience with DevOps technologies such as Docker, Kubernetes, Jenkins, CI/CD, etc
- Experience in working with Mapping Library like Google Maps, Mapbox or Leaflet is a plus.
Salary - 4-6.5 lpa
We are looking for people who have a passion for solving problems, can write exceptional code and don't shy away from challenges and new technology. Our products affect thousands of people everyday and we want someone who would love to contribute towards that end.
If you:
- Know how to write robust and reliable systems
- Have knowledge of managing and scaling for high volume traffic
- Are someone who enjoys execution of an idea as much as finding new and innovative ideas to solve problems
- Actively try to gain more knowledge and pass on knowledge to your peers
Then we are definitely a right match for you
What we expect from you:
- Excellent understanding of web applications.
- Good knowledge about AWS or similar services.
- Ability to quickly learn new technologies.
- Good understanding of the delivery pipeline in a team environment.
- Innovative and creative problem solving.
- Ability to understand and communicate across teams and departments.
What you will be doing:
- Work as a part of a team or individually.
- Build products that help us expand our portfolio and drive growth for the organisation.
- Take up ownership of the entire lifecycle of products.
- Help, mentor and guide interns, new joinees and other developers.
- Engage with the client and people from other departments to come up with the best solutions.
- Point out existing problems with our solutions, processes and architecture
What we look for:
- Should have used/contributed to popular Open Source Libraries and Tools
- Should have worked on web technology (Rails / SpringBoot / Django / NodeJs)
- Always on the cutting edge of technology.
- Ability to divide a larger problem into smaller pieces for everyone to work on.
- Process driven and detail oriented
- Should have mentored new joinees
- More than 3 years of relevant experience in the domain
- Should be able to work out of our Bangalore office.
Seeking an experience Java / J2EE senior developer / technical lead to join a highly skilled team of senior developers within NLP Automation & Machine Learning Technology Group and help us continue to build our Cognitive Automation product. The role is not just about software development, it is also about the design and architecture of our proprietary product and its implementation across the finest financial firms globally.
This is a senior position reporting to the Vice President of the company. As the lead engineer you will be directly responsible for the design and architecture of all software development.
The codebase is less than 36 months old, there's lots of new development and improvements to be made. Working across the full development life cycle from stakeholder liaison through to delivery you will make the technical decisions, set the standards and drive quality.
Candidate should be self-motivated, energetic, driven and looking to build a career in a fast-paced market environment at one of the leading - domain-tech- firms.
We embrace diversity, ideas and intellect and above all to be fair, honest, open and transparent. We embrace tough technical and intellectual challenges, we solve the hard problems and bring incredible value to our customers, employees and shareholders.
Role
- Lead software engineering projects and create the development and delivery of enhanced software solutions
- Develop overall technical plan and create architecture proposals based on identified solution gaps. As recognised subject matter expert, lead planning, design and implementation of technical solutions
- Create solution definition and solution architecture. Assist Management in Business Case Development and Scenario Planning leading to an effective decision-making process
- Engage with key stake holders, internal and external, to understand user requirements
- Take ownership and accountability for the deliverable s in all phases of the development life cycle
- Build a future ready product and team
- Become redundant!
If your background resonates with the below, then do reach out to us!
- 6+ years of development / technical expertise (experience is indicative only)
- Hands-on experience with Advanced Core Java Technologies incl., multi threading, distributed caching, & fault-tolerant logic
- Strong experience with real-time, low-latency, high-throughput, distributed and scalable systems
- Understanding and experience using continuous build tools like Maven / Jenkins / GIT
- Experience with web technologies like Servlets, Spring and Struts
- Experience using latest frameworks like Spring MVC, Spring Boot, Spring Rest
- Experience with SQL on any of the RDBMS - Oracle, PostgreSQL, My SQL
- Experience with any of the ORM frameworks - Hibernate/iBatis, JDBC, JPA
- Experience with Web Services development - SOAP, REST
- Exposure to JMS - IBM MQ or Active MQ is good to have
- Exposure to performance testing using JMeter is good to have
- Use of code repository tools like SVN, GIT
- Exposure to any of the build and deployment tools - ant, gradle, maven
- Understanding coding practices, code quality and code coverage
- Experience with Agile practices
Regards
Pooja











