
JOB DESCRIPTION:
Location: Pune, Mumbai
Mode of Work : 3 days from Office
DSA(Collections, Hash maps, trees, Linkedlist and Arrays, etc), Core Oops concepts(Multithreading, Multi Processing, Polymorphism, Inheritance etc) Annotations in Spring and Spring boot, Java 8 Vital features, database Optimization, Microsevices and Rest API
- Design, develop, and maintain low-latency, high-performance enterprise applications using Core Java (Java 5.0 and above).
- Implement and integrate APIs using Spring Framework and Apache CXF.
- Build microservices-based architecture for scalable and distributed systems.
- Collaborate with cross-functional teams for high/low-level design, development, and deployment of software solutions.
- Optimize performance through efficient multithreading, memory management, and algorithm design.
- Ensure best coding practices, conduct code reviews, and perform unit/integration testing.
- Work with RDBMS (preferably Sybase) for backend data integration.
- Analyze complex business problems and deliver innovative technology solutions in the financial/trading domain.
- Work in Unix/Linux environments for deployment and troubleshooting.

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.
Connect with the team
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Job Role Solution Architect
Experience 15+ years
Notice period Immediate
Location - Bangalore
Note: OMS & Retail domain Experience is mandatory
Introduction
We are looking for an experienced Solution Architect with strong hands-on expertise in Java and Microservices architecture.
Responsibilities include:
- Design and define end-to-end solution architecture for enterprise applications using Java and Microservices.
- Lead architecture discussions, technical design reviews, and solution blueprints.
- Drive microservices-based application design, including service decomposition, API contracts, and integration patterns.
- Define and govern RESTful API standards and service-to-service communication.
- Work closely with product owners, business stakeholders, and development teams to translate business requirements into technical solutions.
- Provide technical leadership and mentorship to development teams.
- Ensure solutions meet non-functional requirements such as scalability, performance, availability, and security.
- Review code, architecture artifacts, and ensure adherence to best practices.
- Support DevOps, CI/CD strategy, and cloud-native adoption.
- Identify technical risks and propose mitigation strategies.
Primary Skills :
- 10+ years of proven experience in the industry, with at least 3 years as an Architect or similar role designing and developing enterprise-scale applications.
- Bachelors in engineering / technology (4 year) or master's in computer applications (2 year)
- Must possess at least 6+ years of Software development experience.
- Expert knowledge in at least one object-oriented programming language like Java, one backend framework like Spring Boot / Node JS, one UI framework like React JS / Angular JS and RDBMS or NoSQL database.
- Excellent knowledge of front-end programming languages, such as HTML, CSS, JavaScript, and AngularJS, with the ability to render server-side and client-side content.
- Helps identify newer practices and adoption of existing ones. Ensure that the code quality is maintained via own and/or peer code reviews.
- Can lead the team in delivery of backend and user interface code. Ensure that the DevOps tasks are
executed well.
- Ensure that the software has the correct level of logging & monitoring in Production and LLEs.
- Exceptional problem-solving skills.
- Excellent written and verbal communication. Must understand the client’s business requirements and translate them into software requirements. Has a view of the deliverable timeline and escalates when needed.
- Ability to articulate technical designs & develop documentation, flowcharts, layouts, diagrams, charts etc.
- Experience in implementing OMS products for retail customers will be an added advantage.
- Ability to do estimation for the given requirements.
- Ability to lead technical discussions with clients.
- Must be able to do quick proofs of concepts and demos based on client requirements.
- Provide timely feedback on the performance of team members.
- Conduct interviews & provide feedback to achieve hiring objectives.
- Contributes to organization building functions such as hiring, training, mentoring, team building.
Secondary Skills :
- Experience with Docker and Kubernetes for containerized deployments.
- Exposure to Cloud platforms such as AWS, Azure, or GCP.
- Knowledge of CI/CD pipelines (Jenkins, GitHub Actions, GitLab CI, etc.).
- Experience with Kafka / RabbitMQ or other messaging systems.
- Good understanding of SQL and NoSQL databases.
Basic knowledge of:
- Application security (OAuth2, JWT, TLS)
- Logging & monitoring (ELK, Prometheus, Grafana, CloudWatch, etc.)
Your Impact:
• Implements Digital Consumer experiences based on a foundation of SFCC (Salesforce commerce cloud) to meet expected quality standards
• Ensures functional requirements and high-level solution designs are understood and are translated into detailed technical design
• Implement proofs of concept to prove any new technologies, application flows or integration scenarios and identify customizations needed to SFCC platform for meeting client requirements
• Guides the performance tuning and scalability of the ecommerce solution
• Diagnose and solve technical problems during implementation and support phases
Your Skills & Experience:
• 1-3 Years with 2+ years of implementing commerce application on any eCommerce platform in last 3 years
• If you have not worked in eCommerce platform, we can still discuss with you if you are expert in Java/.Net and understand REST/SOAP webservices.
• Demonstrate proficiency in build and release management using CI/CD strategies (leveraging tools like Jenkins and DevOps practices), implement Mocha/Chai unit and functional test cases in order to reduce costs while ensuring quality
• Contributes to designing, implementing and documenting the build release process as well as system configuration and deployment characteristics of the applications
• Participates in technical walkthroughs/ code reviews of other team members’ components, test plans and results and help them with gaps
• Collaborate with architect to define implementation processes and quality gates and standards
• Identifies risks and issues, and help monitor them
• Guides the development of reference and resource materials
• Mentors developers in improving their platform knowledge and development skills
• Communicate technical design to the developers and help/guide them in the implementation
• Participates in Agile sprints
Set Yourself Apart With:
• eCommerce platform certification
Responsibilities of a Senior Software Engineer (Backend):
- You will be a guide in the entire application lifecycle including research, design, development, testing (dev owns quality), along with continuous deployment and delivery
- Lead design with a major focus on best user experience, performance, scalability and future expansion
- You will act as a mentor for less-experienced peers through both your technical knowledge and leadership skills to bring in continuous improvements and implement best practices.
- You will apply the latest technology thinking from our tech radar, adopt best design practices to solve complex problems and ensure our product is the best in usability.
- You will work directly with the CEO and the cross functional product teams, align on the needs of the products and operations.
- You will analyze business, technology challenges and suggest solutions
- Build an “Awesome” team
This opportunity is for you if,
- You have 4-6 Years of work experience in building highly-interactive applications using Java, Spring MVC, Spring JMS, Spring JDBC, Spring IOC, Spring Boot, MySQL, MiBatis, ReactJS, Java Script, jQuery, AWS, JMS and have knowledge on wide range of web technologies, tools and Frameworks.
- You have experience in working with Restful webservices
- You have strong knowledge and understanding of design patterns and domain driven design
- You understand fundamental design principles behind building scalable, resilient, and maintainable applications
- You have functional knowledge of inclusive design: accessibility, and related tooling
- You have consumer web development experience for high-traffic, public facing web applications
- You have knack for writing clean, readable, re-usable code
- You have good knowledge on TDD and CI/CD practices.
- You have experience in managing and publishing releases using Git branching and tools like NPM and YARN.
- You have penchant for learning
- You are a great analytical & logical thinker and someone who loves solving problems
- You are passionate, energetic, enthusiastic and a go-getter
- You are “ FUN @ Work “
Job Description:
Look for candidates who are preferably immediate joiners and have stability in career
Skills - DS Algorithms, Oops Concept,
Job Brief-
· Understand product requirements and come up with solution approaches
· Build and enhance large scale domain centric applications
· Deploy high quality deliverables into production adhering to the security, compliance and SDLC guidelines
Key Responsibilities
We are looking for a full stack developer who shall be responsible for implementation of software related projects of the firm. This will involve:
– Understanding existing services of the Company, the requirements of the project and be able to build the back-end coding structure along with front end dashboard, UI / UX for the full project. The person should be capable of building flexible coding to incorporate various user requirements, carry out user acceptance testing, fix bugs within agreed timelines.
– Dashboard Development: Swiftly conceptualizing, designing, and developing visually engaging and functional dashboards tailored to meet the firm's specific requirements within stringent timelines.
– Collaborative Approach: Work closely with stakeholders’ other team members, to understand dashboard requirements and ensure alignment with business objectives.
– API Integration: Explore and integrate dashboard APIs where applicable to enhance functionalities or enable custom integrations for a more comprehensive dashboard experience.
Key Skills Required
– Front-end Technologies: Proficiency in HTML, CSS, JavaScript, and expertise in UX/UI principles to enhance dashboard user interfaces and ensure responsiveness.
– Backend Development: Proficiency in at least one backend language (e.g., Python, Ruby, Node.js, etc.) and understanding of backend frameworks to facilitate data integration and backend functionalities for dashboards.
– Strong SQL Skills: Ability to efficiently extract, manipulate, and analyze data using SQL queries from various databases to integrate into the dashboards.
– Dashboard Development Experience: Prior experience in rapid dashboard development, including designing, developing, and deploying dashboards within accelerated timelines.
– Being able to work independently, understand industry landscape and come up with innovative solutions to tackle various issues.
Skill JD Description:
- Hands on experience in Java 7 or 8 with good working knowledge of JSON, Spring, OOPS, Hibernate frameworks, JPA, REST Services and Redis Cache.
- Should know the concepts of Data Structure and OOPS concept
- Good understanding and working experience with RDBMS i.e. Oracle, MySQL and MSSQL
- Should have good coding skills and able to think analytically on compiled code
- Should have working knowledge of SpringBoot and Hibernate
- Microservices and JPA is good to have and shall have added advantage
- Java 7 or 8
- Spring boot
- Hibernate
- Microservices
- JPA
- 1.5+ Years of experience in .Net, ASP.Net and C#, WCF/API and REST services.
- Should be able to write clean and good scalable code.
- Hands on experience with CSS, JavaScript and jQuery
- Strong knowledge in OOPS concepts.
- Knowledge of T SQL with SQL server 2008 R2/2012 including Stored Procedures, Triggers & User Defined Functions.
- Good to have CSS3 and HTML5 knowledge.
- Good analytical and communication skills are required.
- Preference will be given to the candidates who can do client interaction.











