Java Developer

Job Role Java lead

Experience 8+ years

Notice period Immediate

Location Bangalore

Note: OMS & Retail domain Experience is mandatory

Introduction

We are seeking a Development Lead (Dev Lead / Technical Lead) with strong hands-on experience in Java and

Microservices to lead a team of developers in designing, developing, and delivering high-quality, scalable

applications. The role requires a balance of coding, technical decision-making, and team mentorship.

Job Description

• Create, design, and implement layouts for new and existing software solutions.

• Must be able to lead a team of engineers and ensure high quality software delivery from the team. Be

approachable to the team members.

• Take complete ownership of the Design that they are responsible for.

• Ability to understand business requirements of clients and translate them into technical requirements.

• Identify impacts of planned work on existing functionality.

• Plan and estimate work to be completed.

• Conduct code reviews to ensure that the software deliverables are of the highest quality.

• Keep an eye on the Tech Debt and plan for managing at an acceptable level.

• Lead interactions with clients from a Tech team perspective.

Certifications :

• Oracle Certified Java Professional

• Spring Certified Professional

• Any NoSql / Cassandra / MongoDB certified developer

• GCP, AWS, & Azure Certified (Mandatory)

• Any retail OMS / Supply Chain product certifications

Primary Skills :

• 8+ years of proven experience in the industry, with at least 2 years as an Lead 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:

• Participate in daily scrum calls and provide status updates, address issues proactively, and timely

reporting of risks to project managers.

• Take complete ownership of the non-functional requirements around Performance, Security/Compliance,

i18n/l10n, etc.

• Capable of leading a high-performance team in a two-week iteration cadence with frequent product

deliveries.

• Ability to socialize designs/ideas and collaborate with stakeholders.

• Self-motivated and works with minimal direction.

Wissen Technology is hiring for Java Tech lead

Required:

• 8-10 years of industrial experience
• Java and related frameworks.
• Experience in Core Java 1.8 and above, Data Structures, OOPS, Multithreading, Microservices, Spring and Swift Payments
• Exposure on Fintech domain is mandatory
• Should have the ability to analyse, design, develop and test complex, low-latency client-facing applications.
• Good development experience with RDBMS
• Good knowledge of multi-threading and high volume server side development
• Excellent problem solving and coding skills in Java
• Strong interpersonal, communication and analytical skills.

Company Profile:

Company Name : Wissen Technology

Group of companies in India : Wissen Technology & Wissen Infotech

Work Location - Bangalore

Website : www.wissen.com

Wissen Thought leadership : https://www.wissen.com/articles/

LinkedIn: https://www.linkedin.com/company/wissen-technology

Role Overview

We are seeking a motivated and technically versatile CMS Engineer (IC2) to support our transition from SharePoint to Contentful, while also contributing to the broader CMS ecosystem. This is an excellent opportunity for an early-career engineer to work on enterprise-grade platforms and microservice-based architectures.

Key Responsibilities

·         3-5 years of experience with SharePoint Online and/or enterprise CMS platforms.

·         Familiarity with Contentful or other headless CMS solutions is a strong plus.

·         Hands-on experience with Java, Spring Boot, and relational databases (e.g., PostgreSQL).

·         Exposure to Kafka, Elasticsearch, or similar distributed technologies is desirable.

·         Solid problem-solving and communication skills with an eagerness to learn.

What would you do here

SharePoint to Contentful Migration | Backend + CMS Integration

·         Assist in maintaining and enhancing SharePoint Online content and features during the transition period.

·         Support the migration of pages, documents, and metadata from SharePoint to Contentful.

·         Contribute to the design and development of backend services that integrate with Contentful using Java, Spring Boot, and REST APIs.

·         Write reusable services for content delivery, search indexing (via Elasticsearch), and event processing (via Kafka).

·         Help develop APIs for CMS-based applications that interact with PostgreSQL databases.

·         Troubleshoot CMS-related issues and support testing efforts during platform migration.

1. Interested in exploring integration technologies 
2. Understand the business complexities of airline & hotel domain and system integration, their business process
3. Explore new technology stacks for integration and 
4. Many more opportunities .

JEE Technologies: Java,Servlet

Database: SQL.JDBC

Tools : GIT

Web Services: REST based API or XML based web services

Others : design Patterns, UML

• Preferred Education & Experience:

• Bachelor’s or master’s degree in Computer Engineering, Computer Science, Computer Applications, Mathematics, Statistics or related technical field or equivalent practical experience. Relevant experience of at least 3 years in lieu of above if from a different stream of education.

• Well-versed in and 5+ years of hands-on demonstrable experience with:
  ▪ Object Oriented Modeling, Design, & Programming
  ▪ Microservices Architecture, API Design, & Implementation
  ▪ Relational, Document, & Graph Data Modeling, Design, & Implementation

• Well-versed in and hands-on demonstrable experience with:
  ▪ Stream & Batch Big Data Pipeline Processing
  ▪ Distributed Cloud Native Computing
  ▪ Serverless Computing & Cloud Functions

• 5+ years of hands-on development experience in Java programming.

• 3+ years of hands-on development experience in one or more libraries & frameworks such as Spring Boot, Apache Camel, Akka, etc.;
  extra points if you can demonstrate your knowledge with working examples.
  2+ years of hands-on development experience in one or more Relational and NoSQL datastores such as Amazon S3, Amazon DocumentDB, Amazon Elasticsearch Service, Amazon Aurora, AWS DynamoDB, Amazon Athena, etc.

• 2+ years of hands-on development experience in one or more technologies such as Amazon Simple Queue Service, Amazon Kinesis, Apache Kafka, AWS Lambda, AWS Batch, AWS Glue, AWS Step Functions, Amazon API Gateway, etc.

• 2+ years of hands-on development experience in one or more technologies such as AWS Developer Tools, AWS Management & Governance, AWS Networking and Content Delivery, AWS Security, Identity, and Compliance, etc.

• Well-versed in Virtualization & Containerization; must demonstrate experience in technologies such as Kubernetes, Istio, Docker, OpenShift, Anthos, Oracle VirtualBox, Vagrant, etc.

• Well-versed with demonstrable working experience with API Management, API Gateway, Service Mesh, Identity & Access Management, Data Protection & Encryption.

• Hands-on experience with demonstrable working experience with DevOps tools and platforms viz., Jira, GIT, Jenkins, Code Quality & Security Plugins, Maven, Artifactory, Terraform, Ansible/Chef/Puppet, Spinnaker, etc.

• Well-versed with Storage, Networks and Storage Networking basics which will enable you to work in a Cloud environment.

•  Experience : 5+Years

• Job Location : Remote/Pune

Role- Software Development Engineer-2

As a Software Development Engineer at Amazon, you have industry-leading technical abilities and demonstrate breadth and depth of knowledge. You build software to deliver business impact, making smart technology choices. You work in a team and drive things forward.

Top Skills

• You write high quality, maintainable, and robust code, often in Java or C++ or C#
• You recognize and adopt best practices in software engineering: design, testing, version control, documentation, build, deployment, and operations.
• You have experience building scalable software systems that are high-performance, highly-available, highly transactional, low latency and massively distributed.
• Roles & Responsibilities
• You solve problems at their root, stepping back to understand the broader context.
• You develop pragmatic solutions and build flexible systems that balance engineering complexity and timely delivery, creating business impact.
• You understand a broad range of data structures and algorithms and apply them to deliver high-performing applications.
• You recognize and use design patterns to solve business problems.
• You understand how operating systems work, perform and scale.
• You continually align your work with Amazon’s business objectives and seek to deliver business value.
• You collaborate to ensure that decisions are based on the merit of the proposal, not the proposer.
• You proactively support knowledge-sharing and build good working relationships within the team and with others in Amazon.
• You communicate clearly with your team and with other groups and listen effectively.

Skills & Experience

• Bachelors or Masters in Computer Science or relevant technical field.
• Experience in software development and full product life-cycle.
• Excellent programming skills in any object-oriented programming languages - preferably Java, C/C++/C#, Perl, Python, or Ruby.
• Strong knowledge of data structures, algorithms, and designing for performance, scalability, and availability.
• Proficiency in SQL and data modeling.

About Amazon.com

“Many of the problems we face have no textbook solution, and so we-happily-invent new ones.” – Jeff Bezos

Amazon.com – a place where builders can build. We hire the world's brightest minds and offer them an environment in which they can invent and innovate to improve the experience for our customers. A Fortune 100 company based in Seattle, Washington, Amazon is the global leader in e-commerce. Amazon offers everything from books and electronics to apparel and diamond jewelry. We operate sites in Australia, Brazil, Canada, China, France, Germany, India, Italy, Japan, Mexico, Netherlands, Spain, United Kingdom and United States, and maintain dozens of fulfillment centers around the world which encompass more than 26 million square feet.

Technological innovation drives the growth of Amazon, offering our customers more selection, convenient shopping, and low prices. Amazon Web Services provides developers and small to large businesses access to the horizontally scalable state of the art cloud infrastructure like S3, EC2, AMI, CloudFront and SimpleDB, that powers Amazon.com. Developers can build any type of business on Amazon Web Services and scale their application with growing business needs.

We want you to help share and shape our mission to be Earth's most customer-centric company. Amazon's evolution from Web site to e-commerce partner to development platform is driven by the spirit of invention that is part of our DNA. We do this every day by inventing elegant and simple solutions to complex technical and business problems. We're making history and the good news is that we've only just begun.

• Extensive experience in developing Java EE application
• Hands-on experience working with Spring, Spring Boot
• In-depth knowledge of relational and NoSQL databases.
• Experience working with Java Web Services, RESTful services 
• Experience using Redis, Memcached or any other caching system
• Experience working with message brokers– preferably RabbitMQ
• Experience with infrastructure automation technologies like Docker, Kubernetes.
• Experience with build automation technologies like Maven, Gradle.

About the opportunity

What you’ll be doing:

• You will contribute to all aspects of an agile software development life-cycle including design, architecture, development, documentation, testing and operations.
• You will build cutting-edge scalable systems by writing simple and efficient code.
• You will push your design and architecture limits for new product development.
• You will collaborate with product managers, and other key stakeholders within the MMT family to successfully execute projects.
• You will ensure compliance with build/release and configuration management process.

What you’ll bring to the table:

• You possess good understanding of Agile Methodology, Object Oriented Programming Concepts and Responsive Designs.
• You have hands-on experience on Java/ J2EE stack and have done development across multiple browsers/platforms delivering mind-boggling results.
• You thrive in complexity and jump at the opportunity to collaborate with colleagues to delivery projects within tight deadlines.
• If you have work experience in a product/start-up company, we’ll like you even more.

Our Purpose and Challenges

With over 47% market-share, MakeMyTrip is India’s first and biggest travel company. In fact, one in every four passengers at an airport is our customer. Driven by the desire to provide an exceptional travel experience for our customers, we have continuously stayed ahead of the curve by developing technology and products to meet the ever-changing demands of the rapidly evolving travel ecosystem.

We are currently solving multiple challenging problems, including -

• How to bring the next 100 million users to our platform?
• How to leverage customer insights to create a truly personalised experience for users?
• How to create a delightful experience for our users, to make travel synonymous to MMT?

About Us

We help our customers to Go Digital at 3x Less Cost and 3x Less Time!

appZUI nGage, our App-as-Service platform, accelerates the digital idea to profit journey. Serving more than 250K consumers in US, UK, Switzerland, Australia, India and other geographies with several exciting digital transformations.

Know more:https://bit.ly/az-godigital">http://bit.ly/az-godigital

Role & Responsibilities

We are looking for a Senior developer/Architect to be part of our growing team. In this role you will be handling

• Design and architecture of various core platform components
• Develop and deliver various products for our customers
• Mentor and develop various team members

Skills & Capabilities

• System design for function, scale, security and maintenance
• Data engineering concepts and practice
• Test driven development
• Server-side skills: Nodejs/.Net/Java, Devops, SQL, microservices
• DevOps & SRE skills: Jenkins, Prometheus, Grafana
• System modelling and visualization skills
• Written & oral communication skills
• Front-end skills: (nice to have) Ionic, Angular/React, Javascript, HTML, CSS

What you can expect from us

• Product engineering culture: hypothesis-develop-test-evolve
• Failures are part of learning and growing
• Organization structure and processes to maximize creativity and openness
• Success is about 5 WINS: Customer, Employee, Supplier, Society and Investor