
8–12 years of experience in Java application development.
Strong hands-on experience with Java, Spring, Spring Boot, and Hibernate/JPA.
Proficiency in SQL and relational databases (Oracle, SQL Server, PostgreSQL, or MySQL).
Experience in SQL query optimization, indexing, execution plan analysis, and database performance tuning.
Knowledge of REST APIs, Microservices, Maven/Gradle, Git, and JUnit.
Familiarity with CI/CD tools and Agile methodologies.
About Wissen Technology:
· 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. We help clients build world class products.
· Our workforce consists of 550+ 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 has grown its revenues by 400% in these five years without any external funding or investments.
· Globally present with offices 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.
· Wissen Technology has been certified as a Great Place to Work®.
· Wissen Technology has been voted as the Top 20 AI/ML vendor by CIO Insider in 2020.
· Over the years, Wissen Group has successfully delivered $650 million worth of projects for more than 20 of the Fortune 500 companies.
· 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.
We have served clients across sectors like Banking, Telecom, Healthcare, Manufacturing, and Energy. They include the likes of Morgan Stanley, MSCI, State Street Corporation, Flipkart, Swiggy, Trafigura, GE to name a few.

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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Job Description:
We are looking for a highly experienced Java Developer with expertise in Spring Boot and Microservices architecture. The ideal candidate will have 4+ years of experience in building scalable, high-performance applications.
Key Responsibilities:
- Develop and maintain Java-based applications using Spring Boot and Microservices.
- Create and implement RESTful APIs and integrate with third-party services.
- Design and build scalable, resilient microservices.
- Perform code reviews and optimize applications for performance and security.
- Deploy and manage applications on cloud platforms (AWS, Azure, or GCP).
- Implement CI/CD pipelines for continuous integration and deployment.
- Diagnose and resolve technical issues and production bugs.
Required Skills:
- Java 8+ or 11+ (strong proficiency)
- Spring Boot, Spring MVC, Spring Security
- Microservices architecture and distributed systems
- RESTful APIs and API gateways
- SQL and NoSQL databases (PostgreSQL, MongoDB, etc.)
- Cloud platforms (AWS, Azure, or GCP)
- Containerization (Docker, Kubernetes)
- CI/CD pipelines (Jenkins, GitLab CI)
- Message brokers (Kafka, RabbitMQ)
Role: DevOps Engineer
Exp: 4 - 7 Years
CTC: up to 28 LPA
Key Responsibilities
• Design, build, and manage scalable infrastructure on cloud platforms (GCP, AWS, Azure, or OCI)
• Administer and optimize Kubernetes clusters and container runtimes (Docker, containerd)
• Develop and maintain CI/CD pipelines for multiple services and environments
• Manage infrastructure as code using tools like Terraform and/or Pulumi
• Automate operations with Python and shell scripting for deployment, monitoring, and maintenance
• Ensure high availability and performance of production systems and troubleshoot incidents effectively
• Monitor system metrics and implement observability best practices using tools like Prometheus, Grafana, ELK, etc.
• Collaborate with development, security, and product teams to align infrastructure with business needs
• Apply best practices in cloud networking, Linux administration, and configuration management
• Support compliance and security audits; assist with implementation of cloud security measures (e.g., firewalls, IDS/IPS, IAM hardening)
• Participate in on-call rotations and incident response activities
If Interested kindly share your updated resume on 82008 31681
My Client's India is its largest studio outside USA with 400+ people and growing rapidly. It manages some of the biggest global games in the Casual Gaming, Action Strategy, Match-3, Slots, and Invest Express genres. The game teams are responsible for the long term-vision of the game, its entire Game Design & Tuning, Product Roadmap, Features, Content & Creative decisions, Art work (2D, 3D, Animation), Development, QA/Testing, Analytics & Performance Tracking, User Acquisition & Live Operations.
The India team is full of passionate gamers, who love to play, build great products, and have fun doing it. Studio I expect continued growth and is looking for strong leaders to expand the studio into this next growth phase.
As a Principal Software Engineer, you will be responsible for the software design of large scale applications and features & enhancements which reaches millions of players. You should be passionate about players, performance, scalability and holds a very high bar for quality of the game.
Responsibilities
- Work with Product Management to translate business requirements into technical requirements.
- Owns technical roadmap, design and review for end-to-end games, ensure design quality and integrity
- Modernizing the tech stack
- Bring tech innovations in the game which will help in growth of the games
- Design, code, and develop new features/fix bugs/add enhancements
- Analyze and improve efficiency, scalability and stability of various system resources
- Lead and Mentor junior engineers and drive a culture of technical perfection.
- Drive creative and innovative solutions to complex problems, exemplifying good technical discernment.
- Drive improvements and new approaches to address potential systemic pain points and technical debt, anticipate and avoid problems.
- Take a hands-on approach in the development of prototypes, independently and with others, to establish design decisions and/or technical feasibility.
Required Skills
- Masters or Bachelor’s Degree in Computer Science, Engineering or equivalent
- A minimum of 7 years of professional experience in software development, mobile, desktop or web application development with hands on coding experience covering full stack
- Experience coding in C#, C++, Python, Javascript and SQL
- Working knowledge of mobile landscape, architectures, trends, and emerging technologies.
- A proven foundation in computer science, with strong competencies in data structures, algorithms, OOPS and software design
- Strong problem solving and debugging skills
- Excellent communication skills and the ability to work effectively in a team environment.
Desired Skills
- Experience with mobile development – Android/iOS/Native OR on game engines such as Cocos-2D, Unity or other.
- Experience with Amazon Web Services (EC2, ELBs, ElastiCache, DynamoDB, terraform etc)
- Experience with setting up server monitoring, alerting and server provisioning
- Familiarity with micro service architecture, containers and related technologies (Docker, Kubernetes, ECS)
- Experience with development tools & integrated build systems: XCode, IntelliJ, Git/Jenkins
- Experience of driving activities, review process to ensure software and product quality.
- Willing to pick up any languages, technologies, or methodologies necessary to smite a challenge—and if a conventional solution does not exist, then innovate as necessary.
What we offer you:
- Work in a studio that has complete P&L ownership of games
- Competitive salary, discretionary annual bonus scheme and RSUs
- Full medical, accident as well as life insurance benefits
- Catered breakfast, lunch and evening snacks
- Child care facilities for women employees and discounted facilities for male employees
- Well stocked pantry
- Generous Paid Maternity/Paternity leave
- Employee Assistance Programs
- Active Employee Resource Groups – Women
- Frequent employee events
- Additional leave options for most employees
- Flexible working hours on many teams
- Casual dress every single day
- Work with cool people and impact millions of daily players!
Required Skills:
- 3+ year of experience in Development in JAVA technology.
- Strong Java Basics
- SpringBoot or Spring MVC
- Hands on experience on Relational Databases (SQL query or Hibernate) + Mongo (JSON parsing)
- Proficient in REST API development
- Messaging Queue (RabitMQ or Kafka)
- Microservices
- Any Caching Mechanism
- Good at problem solving
Good to Have Skills:
- 4+ years of experience in using Java/J2EE tech stacks
- Good understanding of data structures and algorithms.
- Excellent analytical and problem solving skills.
- Ability to work in a fast paced internet start-up environment.
- Experience in technical mentorship/coaching is highly desirable.
- Understanding of AI/ML algorithms is a plus.
Required skills:-
- 2+ years of experience in the Development of JAVA technology.
- Strong Java Basics
- SpringBoot or Spring MVC
- Hands-on experience on Relational Databases (SQL query or Hibernate) + Mongo (JSON parsing)
- Proficient in REST API development
- Messaging Queue (RabitMQ or Kafka)
- Microservices
- Any Caching Mechanism
- Good at problem-solving
Good to Have Skills:
- 2+ years of experience in using Java/J2EE tech stacks
- Good understanding of data structures and algorithms.
- Excellent analytical and problem solving skills.
- Ability to work in a fast-paced internet start-up environment.
- Experience in technical mentorship/coaching is highly desirable.
- Understanding of AI/ML algorithms is a plus.
Amplify looking for a Junior-Mid Java Developer for its backend platform development, responsible for developing of
micro services using Spring Boot, RESTful Services, Cloud and Container based solutions. Working closely with the
members of the UK team as well as the technical lead, the Senior Java Developer role at Amplify will be responsible for
development of the Amplify Backend platform while maintaining high-quality, robust, performance software which
meets the needs of our business and clients.
Key Areas of Responsibilities
• Functional features development of Amplify backend RESTful web services using Spring Boot.
• Ensuring coding standard, micro service system architecture is well-maintained as per standards and core
principles of business.
• Working closely with remote Product, BA and Technical teams to ensure product requirements are met.
• Working closely with members of the team to complete the tasks on time and high quality.
• Keeping current with new technologies and making recommendations to the team while maintaining and
enhancing existing product code base.
• Working with members of the QA, DevOps and delivery teams to ensure products are tested, installed and
maintained to a high standard.
• Maintaining high quality coding standards within the team and support team in code and design reviews.
• Working closely with Technical Lead to ensure dev tasks completed on-time.
• Responsible for building TDD documents, UML and functional specification documents.
Key Requirements
• At least 2+ years’ commercial experience in Java based technologies and RESTful web services. Solid Hands-on
experience of Java/J2EE and Spring Boot or Spring Framework.
• Experience in Java, its core libraries and any of open source frameworks such as Spring Boot, Spring
Integration as well as Gradle, Maven etc.
• Experience of RDBMS and SQL Knowledge as well as NoSQL databases (Highly Desirable).
• Demonstrable knowledge of at least one of software development methodology (Agile Kanban/Scrum, Agile
SAFe) and structured approaches to development. Capable of working to strict deadlines.
• Experience in working with Spring framework and cloud-based technologies like AWS. Always open to adopt
to new technologies, techniques and standards.
• Understands DevOps culture and develop software with CI/CD pipeline in-mind.
• Self-motivated, pro-active and working with the other team members in taking up initiatives appropriate to
the business and the team.
At BACQ, our mission is to build financial services that are simple, accessible and affordable.
BACQ is founded by Sachin Bansal & Ankit Agarwal to build consumer-centric and technology-driven businesses in the BFSI (Banking, Financial Services & Insurance) space.
Responsibilities:
- Work on the development backend systems for our first product
- Build reliable, secure and performant backend systems
- Drive test coverage and continuous delivery automation within the team
- Mentor and provide feedback to teammates
Requirements:
- 2+ years of software development experience
- Strong computer science fundamentals
- Good knowledge of Java ecosystem
- Can write code that is readable, maintainable and performant
- Know the importance of tests and how to approach writing different types of tests
- Good understanding of relational databases, transactions, entity-relationship modeling
- Comfortable writing multi-threaded programs
Bonus:
- Understanding of domain-driven design concepts like ubiquitous language, bounded contexts, aggregates and domain events
- Know how to use test driven development as a design tool
- Good intuition for the principles underlying object-orientation, particularly encapsulation
- Understand the importance of immutability and of reducing the state-space of objects
- Seek to identify key underlying ideas and use those as building blocks before reaching for shiny new tools
- Have read some of our https://docs.google.com/document/d/18eWIOPYs0Hi8Kr4lXTtP_XMJp_4BrBzOd9Eui8v_l-c/edit?usp=sharing">favourite books








