AEM Developer

Java Lead 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. 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 has successfully 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 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. 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. Experience: 8–13 years in Java development. Domain Expertise: Background in product-based companies, investment banking experience preferred. Leadership: Proven ability to lead teams of 3–4 members. Technical Depth: Hands-on with complex systems and distributed architectures. Soft Skills: Strong analytical thinking, problem-solving, and excellent communication. Process Knowledge: Expertise in end-to-end SDLC and Agile methodologies. Tech Stack ● Languages & Frameworks: Core Java, J2EE, Spring Boot, Spring Framework. ● Architecture: RESTful APIs, Microservices. ● Persistence: Hibernate/JPA. ● Databases: Postgres, MySQL (or similar). ● Tools: Maven/Gradle, CI/CD pipelines. ● Cloud: AWS/Azure (nice to have). 

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.

ROLE AND RESPONSIBILITIES

• Involvement in the full software development life cycle within broadly defined parameters and

providing software solutions keeping into consideration, the software quality needs.

• Design and defining the interaction between the different component pieces.

• Write efficient code based on brief given by team lead.

• Fast prototyping of proof-of concept features / application based on brief.

• Develop and maintain new features on Java stack.

• Own the delivery of an entire piece of a system or application.

• Management and execution against project plans and delivery commitments.

• Work closely with the peers and Leads to develop the best technical design and approach for new

product development.

• Build software solutions for complex problems.

• Compliance with build/release and configuration management process.

• Responsibility to develop unit test cases for his/her project module.

QUALIFICATIONS AND EDUCATION REQUIREMENTS

WORK EXPERIENCE AND EDUCATIONAL BACKGROUND THAT A CANDIDATE SHOULD HAVE WHEN APPLYING FOR

POSITION

• 5+ years of proven experience as a Software Developer, Software Engineer or similar role

• Familiarity with Agile development methodologies

• B.E./ B.Tech. / M.E. / M.Tech. / M.S. in Computer Science, Electronics or a related field.

• Experience with software design and development in a test-driven environment

• Knowledge of coding languages (e.g. Java, JavaScript) and frameworks/systems

• Experience with databases (Oracle / Postgre) and Object-Relational Mapping (ORM) frameworks

• Ability to learn new languages and technologies

• Excellent communication skills

• Resourcefulness and troubleshooting aptitude

PREFERRED SKILLS

ADDITIONAL SKILLS OR EXPERIENCE THAT WOULD BE CONSIDERED FAVORABLE FOR A CANDIDATE WHO IS

APPLYING FOR THIS POSITION.

• Excited about the start-up company “experience”.

• BS/MS in Computer science preferred.

• Full project lifecycle experience.

• Strong oral and written communication skills.

• 4 to 8 years of industry experience in (JAVA, Spring Boot , Microservices)
• Ability to effectively manage task distribution
• Able to adapt to changing business requirements and react quickly
• Strong customer focus and results-oriented attitude. Self-motivated individual & able to work independently

• You will build cutting-edge secure and scalable systems by writing simple and efficient code.
• You will own the backend development for one or more of our modules and collaborate with architects, other engineers, and product managers to launch new products and/or iterate on existing features. You'll build and manage automated build/test/deployment environments
• Ensure high standards through code reviews, design reviews, architecture discussions
• You will ensure that the systems you oversee are secure, fault-tolerant, and are performing reliably at high volumes.

• Well-versed in data structures, algorithms, and software design. Programming experience with at least one of Java or Python and object-oriented design
• Knowledge of SQL, NoSQL databases, Messaging/Caching technologies, and AWS deployments is a plus
• Able to write unit integration tests with coverage of code & interfaces. TDD is a plus
• Exposure to the architecture and design (design patterns, security, reliability, and scaling) of new and current systems. Experience in building highly scalable business applications, which involve implementing large complex business flows involving multiple third-party integrations
• Prior startup experience is a plus

About OneAssist
OneAssist is founded with a vision to provide a ubiquitous platform for assistance & protection services to customers.

A leader in Assistance and Protection products across Home Appliances, Personal Electronics, Physical and Mobile Wallets, OneAssist is a Technology-led organization. It has created a horizontal Assitance and Protection platform powered by Technology, Analytics and Data Science.

OneAssist wants to provide consumers the convenience of availing assistance and protection products through digital touch points- Mobile App, website, Voice and chat.

Founded in 2011, OneAssist has been well funded by Marquee investors, Sequoia Capital, Lightspeed Venture Partners, Assurant Solutions and Trifecta Capital with total cumulative funding of $33.2 Million. The latest Series C funding of &17.5 Million was raised in 2017.

Some of our significant partnerships are with Airtel, HDFC, HomeCredit, Pinelabs, InstaCash and more.

https://www.linkedin.com/company/oneassist-consumer-solutions/about/">https://www.linkedin.com/company/oneassist-consumer-solutions/about/
https://www.oneassist.in">https://www.oneassist.in

Job Description:

• Write maintainable/scalable/efficient code.
• Design and architect technical solutions for the developer community at OneAssist Work in a cross-functional team, collaborating with peers during the entire SDLC.
• Follow coding standards, code reviews etc. Follow scrum sprint cycles and commitment to deadlines.

Traits we are looking for in you: 3+ years experience developing large scale customer facing internet systems Strong problem-solving skills.

• Hands-on experience in coding capability in desired technology Solid experience in Java/J2EE frameworks such as Spring, Spring Boot, Spring Cloud, Hibernate.
• Strong Experience with Microservices, RESTful Web services, OOPs concepts.
• Nice to have knowledge of Docker, Kubernetes, Jenkins and CI/CD Knowledge
• Strong background in designing or extending existing test frameworks such as Junit Experience with version control systems such as Git. Good understanding of application security (authentication, authorization, web security etc.)

We are looking for Product Developers-Java Technology with hands-on experience in Core java and socket programming with the flair for working on cutting-edge solutions.

Responsibilities and duties:

• Responsible for the development and unit testing of various modules in JAVA and other related technologies. 
• Need to do requirement understanding, preparing initial concept and possible architecture design. 
• Responsible for feasibility analysis and POC development. 
• Ability to understand the product architecture and end-to-end system flow. 
• Ability to relate and analyze tasks as per overall product architecture and philosophy. 
• Work in Agile SCRUM development model and be able to plan, estimate, execute and deliver quality work as per committed timeline. 
• Ability to continuously analyze and contribute to lean processes, quality improvements, product growth, and productivity improvements within the team.

Required Skills: 

• JAVA - Core JAVA Concepts, Socket Communication, Multithreading, Exception Handling, Collections Framework, Reflections, I/O, XML, HTML, JSON, YML
• Database version management tools like Liquibase etc.
• Version control system like GIT. Hands-on experience with strong knowledge of branching, merging,
• Build systems like Maven, Gradle, Ant etc.
• Hands-on experience in running development environment on Unix/Linux (Ubuntu, CentOS).
• Cloud computing experience, Integration with third-party devices, experience in writing REST APIs, shell scripting knowledge will be an added advantage.

  We are looking for Product Developers-Java Technology with hands-on experience in Core java and socket programming with the flair for working on cutting-edge solutions.