

Similar jobs
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.)
About Wissen Technology
Wissen Technology, established in 2015 and part of the Wissen Group (founded in 2000), is a specialized technology consulting company. We pride ourselves on delivering high-quality solutions for global organizations across Banking & Finance, Telecom, and Healthcare domains.
For more details:
Website: www.wissen.com
Wissen Thought leadership : https://www.wissen.com/articles/
LinkedIn: Wissen Technology
Role: Java Backend Developer with AWS
Key Responsibilities
● Design & Development: Build robust, scalable, and maintainable backend services using Java 17+ and the Spring Boot ecosystem.
● API Design: Develop and document RESTful for consumption by web and mobile frontends.
● Database Management: Optimize complex queries and design schemas for relational (PostgreSQL, MySQL) and/or NoSQL (MongoDB, DynamoDB) databases.
● Microservices Architecture: Contribute to the migration or maintenance of microservices, ensuring high availability and low latency.
● Code Quality: Perform thorough code reviews and write comprehensive unit, integration, and functional tests (JUnit, Mockito).
● Cloud & DevOps: Deploy and manage applications in AWS using Docker and Kubernetes.
● Collaboration: Work closely with Frontend Developers, Product Managers to translate business requirements into technical specifications.
Required Technical Skills
● Java Mastery: Deep understanding of Core Java, Multithreading, and Stream API.
● Frameworks: Extensive experience with Spring Boot, Spring Security, and Spring Data JPA/Hibernate.
● Cloud Experience: Proficiency with cloud-native services (e.g., AWS Lambda, S3, RDS, or SQS).
● Messaging: Experience with message brokers like Apache Kafka for asynchronous processing.
● CI/CD: Hands-on experience with Jenkins, GitLab CI, or GitHub Actions.
● Version Control: Expert-level knowledge of Git and branching strategies.
Qualifications & Soft Skills
● Experience: 5+ years of professional experience in backend development.
● Problem Solving: Ability to debug complex production issues and performance bottlenecks.
● Communication: Excellent verbal and written communication skills—vital for a remote/hybrid contractor setup.
● Adaptability: Proven ability to quickly learn new codebases and business domains.
Job Description:
Candidate must have 2 to 5-years of experience in various phase of development of a python-based application or API development.
Requirements:
Must Have: Strong expertise in PYTHON and its built-in data structures, developing API using flask or fastapi, data wrangling using standard python frameworks like pandas, NumPy etc., integration of various applications (third party or inhouse) with python.
Good to Have: Deployment using Nginx, GUnicorn, IIS, docker and Kubernetes etc. Good understanding of optimization solutions like differential evolution. Hands on experience with python packages like Scipy. Tkinter to make python-based applications.
Roles and Responsibilities:
- Understanding/gathering the requirements from stakeholder, formulating the problem, and leveraging AI/ML to solve the business problems.
- Integration of third party or in house application with python solution.
- Working on Deployment and optimization of various engineering problems using Numerical/Constraint optimization frameworks such as Differential Evolution and deploy a web-based API using Flask and Nginx/IIS.
- Unit testing of various python modules developed and testing of the API.
Backend - Software Development Engineer III
Experience - 7+ yrs
About Wekan Enterprise Solutions
Wekan Enterprise Solutions is a leading Technology Consulting company and a strategic investment partner of MongoDB. We help companies drive innovation in the cloud by adopting modern technology solutions that help them achieve their performance and availability requirements. With strong capabilities around Mobile, IOT and Cloud environments, we have an extensive track record helping Fortune 500 companies modernize their most critical legacy and on-premise applications, migrating them to the cloud and leveraging the most cutting-edge technologies.
Job Description
We are looking for passionate software engineers eager to be a part of our growth journey. The right candidate needs to be interested in working in high-paced and challenging environments leading technical teams, designing system architecture and reviewing peer code. Interested in constantly upskilling, learning new technologies and expanding their domain knowledge to new industries. This candidate needs to be a team player and should be looking to help build a culture of excellence. Do you have what it takes?
You will be working on complex data migrations, modernizing legacy applications and building new applications on the cloud for large enterprise and/or growth stage startups. You will have the opportunity to contribute directly into mission critical projects directly interacting with business stakeholders, customer’s technical teams and MongoDB solutions Architects.
Location - Chennai or Bangalore
- Relevant experience of 7+ years building high-performance back-end applications with at least 3 or more projects delivered using the required technologies
- Good problem solving skills
- Strong mentoring capabilities
- Good understanding of software development life cycle
- Strong experience in system design and architecture
- Strong focus on quality of work delivered
- Excellent verbal and written communication skills
Required Technical Skills
- Extensive hands-on experience building high-performance web back-ends using Node.Js and Javascript/Typescript
- Strong experience with Express.Js framework
- Working experience with Python web app development or python scripting
- Implementation experience in monolithic and microservices architecture
- Hands-on experience with data modeling on MongoDB and any other Relational or NoSQL databases
- Experience integrating with any 3rd party services such as cloud SDKs (AWS, Azure) authentication, etc.
- Hands-on experience with Kafka, RabbitMQ or any similar technologies.
- Exposure into unit testing with frameworks such as Mocha, Chai, Jest or others
- Strong experience writing and maintaining clear documentation
Good to have skills:
- Experience working with common services in any of the major cloud providers - AWS or GCP or Azure
Technical certifications in AWS / Azure / GCP / MongoDB or other relevant technologies
We are seeking a highly skilled Java Developer to join our team. The ideal candidate should have at least 5 years of experience in Java development and be able to work from the office.
Responsibilities:
- Develop high-quality software design and architecture using Java technology
- Produce clean, efficient, and maintainable code
- Conduct code reviews and testing to identify and fix software defects
- Collaborate with cross-functional teams to identify and solve complex software problems
- Design, develop and maintain software applications using Java technology
- Debug and troubleshoot software defects
Requirements:
- Proven experience as a Java Developer with at least 5+ years of experience
- Knowledge of web frameworks such as Spring, Hibernate, and Struts
- Familiarity with Agile methodologies and software development life cycle (SDLC)
- Experience with source code management tools such as Git or SVN
- Excellent problem-solving skills and ability to work independently
- Strong written and verbal communication skills
- Immediate joiners preferred
If you are a Java Developer with a strong work ethic and a passion for developing high-quality software solutions, we encourage you to apply.
- Exp : 3-15 years
- Java NMS/EMS : Work location : GGN
- Experience in implementation of NMS/EMS applications and good understanding of FCAPS functionalities
- Proficient in Java/J2EE, SpringBoot, SpringCloud, Kafka and REST webservices
- Experience in implementation of micro-services based applications
- Experience in any of the rule engine like Drools and workflow creation like JBPM, Camunda
- Experience in SQL and NoSQL databases, DB schema designing and database accessing using Hibernate JPA
- Experience with SNMP, Netconf, device management, inventory management
- Hands on experience in Wildfly/Jboss App server
- Experience in dev-ops tools like Jenkins, Docker, Kubernetes
- Proficient in Angular, HTML5, CSS, Bootstrap, Typescript, ES6
- Good to have Micro Frontend Architecture exposure
- Experience with tools like Maven, Ant, Git, Sonar, JaCoCo, Karma, Jasmine
- Scripting using Shell, Python, etc
- Must be involved in customer interactions for requirement gathering and solution designing discussions
● Strong knowledge of data structures and designing for performance, scalability and availability.
● Solid understanding of multithreading, MVC, and strong OO skills.
● Good understanding of micro services architecture.
● Good understanding of development tools and processes.
● Good knowledge of cloud environment GCP, AWS
● Code, develop, design and architect the product.
● Design, implement and maintain highly scalable, multi-tier, distributed server software applications.
● Deliver across the entire product life cycle, design, build, deploy, test, release and support.
● Working directly with developers and product managers to conceptualize, build, test and release
products
Job Type: Full Time
Location: Permanent Remote / Bangalore / Thane
Skills: PYTHON, Django, Reactjs, Vue, Flask
Job Description
Are you passionate enough to be a crucial part of a highly analytical and scalable user engagement platform?
Are you ready learn new technologies and willing to step out of your comfort zone to explore and learn new skills?
If so, this is an opportunity for you to join a high-functioning team and make your mark on our organization!
The Impact you will create in the Job:
- Build campaign generation services which can send app notifications at a speed of 10 million a minute.
- Leverage the power of Kubernetes to maintain clusters running inside VPC's across the world.
- Dashboards to show Real time key performance indicators to clients.
- Develop complex user segmentation engines which creates segments on Terabytes of data within few seconds.
- Use AWS products extensively across our services such as Kinesis Data Streams, Lambda, SQS etc. that form an integral part of our scalable and robust infrastructure.
- As an individual contributor, you will tackle some of our broadest technical challenges that requires deep technical knowledge, hands-on software development, technical leadership, and seamless collaboration with all functions.
- You will envision and develop features that are highly reliable and fault tolerant to deliver a superior customer experience.
- You will get an opportunity to work with some of the best talent in the country while learning from various highly-functional teams in the company.
- Plan and execute the roadmap with the engineering team to build and deliver next-generation systems.
- You will also collaborate with cross-functional teams to meet deliverables throughout the software development lifecycle.
- Identify and improvise areas of improvement through data insights and research.
What we look for?
- 4-7 years’ experience in full stack Python development
- Very strong analytic and problem-solving skills
- Solid understanding of a relevant and globally supported framework- both front-end and back-end, if necessary, for example - Angular, React, Vue, or Django/Flask.
- Solid understanding of engineering best practices, continuous integration, and incremental delivery.
- Proven experience on design and implementation of the overall web and database architecture and updated knowledge on the latest practices and associated versions.
- Ensuring the entire stack is designed and built for speed and scalability.
- Familiarity with RESTful API design.
- Knowledge of continuous integration and deployment.
- Familiarity with Server management and deployment on AWS/GCE.
- Sound knowledge of CSS pre-processors, bundlers, and associated languages/syntaxes/libraries like Sass, Less, and webpack
- Experience implementing testing platforms and unit tests.
What’s in it for you?
- Immense growth, continuous learning and deliver the best to the top-notch brands
- Work with some of the most innovative brains
- Opportunity to explore your entrepreneurial mind-set
- Open culture where your creative bug gets activated.
If this sounds like a company you would like to be a part of, and a role you would thrive in, please don’t hold back from applying! We need your unique perspective for our continued innovation and success!
So let’s converse! Our inquisitive nature is all keen to know more about you.
Primary Skills
Core java, J2EE frameworks (e.g. Spring), ORM (e.g. Hibernate) with a good understanding of multi-tiered web-based applications. Should be strong with OOPS concepts. Should have good SQL writing skills. Banking domain experience is an added advantage. Should have worked on REST APIs. Experience with Third Party Integration. Hands on experience on writing Unit test cases and Integration test cases. Experience on MVC Architecture.
Job Specification
BS/MS degree in Computer Science, Engineering or a related subject Proven hands-on Software Development experience Proven working experience in Java development Hands on experience in designing and developing applications using Java EE platforms









