
JOB DESCRIPTION
- Has in-depth understanding of the full software development life cycle. Deep familiarity with data & business analysis, along with modern software design &development concepts encompassing a range of languages & platforms.
- Can work within an Agile team to ensure that all key technical requirements are identified, estimated, designed, implemented, and tested.
- Can work on a collaborative cross-technology team where Java, APIs (services), PL/SQL interact with a range of business logic interfaces & systems.
- Can own small to medium scale strategic initiatives/projects, enhances process standards and best practices, and supports issues during UAT/system rollout phases.
- Understands business needs and priorities and provides thought leadership on potential solutions and the opportunities for technology to create positive impact on the business.
- Has excellent analytical and problem-solving skills that are coupled with strong communication, anticipates issues, and deals with them proactively.
- Is team oriented, highly collaborative, works effectively to build strong long-term partnerships with stakeholders at all levels of the organization and across a variety of business and IT functions.
- Self-sufficient and shows ability to lead, given the opportunity
- Demonstrates a passion for technology innovation balanced with a pragmatic approach to developing and deploying solutions that best benefit the business.
- Nimble, adaptable, able to express ideas in meetings & design discussions, comfortable with ambiguity; course correct when circumstances change.
QUALIFICATIONS
- Bachelor of Engineering / 2-3 years of experience
- Willing to work on Testing
PRIMARY SKILLS
- Hands on experience with on Java 11 with Spring Cloud Microservices ecosystem(multi-threading, data structures, design patterns and OOP practices etc).
- Ability to Query Relational Databases like DB2, Sybase and Cloud data sources like snowflake.
- Spring, SOAP & REST Web Services with on XML/JSON based data.
- Experience with DevOps tools and Git.
- Test Driven development (TDD) and experience working in a disciplined development environment.
- Exposure to Azure Cloud experience is a plus.
GOOD TO HAVE SKILLS
- Business analysis – focused on investment management process and tools.
- Some experience into Automation Testing.

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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Responsibilities
- Technical Leadership & Architecture: Serve as a technical authority, define cloud-native standards, and own end-to-end system design for complex, distributed, and high-scale solutions.
- Engineering Excellence: Lead modernization initiatives, transition legacy systems to microservices, and ensure performance, scalability, and security.
- Platform & Cloud Enablement: Champion GCP-native services (GKE, Cloud Run, Pub/Sub, BigQuery, Cloud SQL, Spanner), influence CI/CD, and drive FinOps strategies.
- Mentorship & Organizational Impact: Mentor Lead and Senior Engineers, foster engineering rigor, and collaborate with Product Management to translate business strategy into technical solutions.
Required Skills, Experience & Background
- 12+ years of professional experience building enterprise-grade software systems.
- Proven experience operating at a Lead or Principal Engineer level.
- Strong hands-on experience with Java or another major programming language (e.g., Go, Python, C#).
- Deep expertise in microservices architecture, RESTful APIs, and distributed systems.
- Strong experience with SQL and NoSQL databases and data modeling.
- Expertise in cloud-native design principles (stateless services, scalability, resiliency).
- Strong experience building and operating systems on Google Cloud Platform (GCP).
- Proficiency with containers and orchestration (Docker, Kubernetes, GKE).
- Experience with CI/CD pipelines, Git-based workflows, and observability.
- Experience with Big Data and data engineering technologies (e.g., BigQuery, Spark).
Qualifications
- Bachelor’s degree in computer science or related field (required).
- Master’s degree in computer science or related field (preferred).
Job Title: Senior Java Architect (12+ Years Experience)
Location: Remote (2 PM - 11 PM IST)
Experience: 12+ Years
Salary: ₹15L - ₹21L/yr
Employment Type: Contract (1 Year Extendable)
Job Description:
We are looking for a highly experienced Java Architect to join our team on a long-term contract basis. The ideal candidate should have deep expertise in designing scalable enterprise applications using Java and microservices architecture. The candidate should be capable of driving architecture decisions, mentoring development teams, and delivering high-performance solutions for enterprise-grade systems.
Key Responsibilities:
- Design and architect scalable enterprise applications using Java and microservices
- Lead system design and architecture decisions for complex applications
- Develop and implement microservices architecture patterns
- Drive technical architecture across multiple development teams
- Mentor and guide senior developers and engineering teams
- Handle high-traffic, scalable enterprise application architecture
- Collaborate with stakeholders to define technical requirements and roadmaps
- Ensure system performance, scalability, and reliability
- Review code and architecture designs for best practices
- Work with Spring Boot, Spring Cloud, and modern Java frameworks
Required Skills & Qualifications:
- 12+ years of hands-on experience in Java development and architecture
- Strong expertise in microservices architecture and design patterns
- Deep knowledge of system design principles and enterprise architecture
- Hands-on experience with Spring Boot and Spring Cloud
- Experience designing scalable, high-performance enterprise applications
- Proficiency in RESTful APIs, messaging systems, and API gateways
- Strong understanding of cloud platforms (AWS, Azure, or GCP)
- Experience with containerization (Docker) and orchestration (Kubernetes)
- Knowledge of database design (SQL and NoSQL)
- Expertise in JVM tuning and performance optimization
Technical Skills:
- Java 11+ (Java 17/21 preferred)
- Spring Boot, Spring Cloud, Spring Security
- Microservices architecture and design patterns
- RESTful APIs, GraphQL, gRPC
- Apache Kafka, RabbitMQ, or similar messaging systems
- Docker, Kubernetes, CI/CD pipelines
- PostgreSQL, MySQL, MongoDB, or similar databases
- Redis, Elasticsearch, or caching solutions
- Maven, Gradle, Git
Additional Requirements:
- Ability to work 2 PM - 11 PM IST (US/Europe Shift Timing)
- Immediate availability or short notice period (15 days max)
- Strong problem-solving and analytical skills
- Excellent communication skills for stakeholder collaboration
- Experience mentoring technical teams
- Contract commitment for a minimum of 1 year (extendable)
Good to Have (Preferred Skills):
- Experience with reactive programming (WebFlux, Project Reactor)
- Cloud certification (AWS Solutions Architect, etc.)
- Experience with observability tools (Prometheus, Grafana)
- Knowledge of domain-driven design (DDD)
- Experience with multi-cloud or hybrid cloud architectures
- Freelance/contract experience (preferred)
What We Offer:
- 1.2 ~ 1.8 LPM fixed contract salary
- Long-term contract (1-year extendable)
- Remote work with a flexible 2-11 PM IST schedule
- Work with cutting-edge enterprise technologies
- Opportunity to architect large-scale systems
- Collaborate with experienced engineering teams
- Immediate start for the right candidates
Java/J2EE Developer:
SquareShift is a young and fast-growing cloud consulting company, solving cloud challenges through excellence in technology, thought leadership, and quality in execution. We are based in Singapore, with a world-class engineering team in India.
Founded by serial entrepreneurs, we are a team of tech-enthusiasts who have strong expertise in enterprise product development and cloud technologies. As an early and core member of the team, you will work with founders and will own the organization's business development efforts.
- 5+ years of experience in Java and J2EE
- Expertise in Object Oriented Programming and Design Patterns
- Experience with Web Services (SOAP/REST), JMS, XML
- Experience working with relational databases like Oracle, MSSQL
- Proficient in writing SQL Queries and knowledge on PL/SQL
- Experience with multi-tiered application architecture
- Knowledge of writing secure and optimized code
- Experience with Version Control Systems preferably GIT
- Working experience of build and continuous integration tools – MAVEN and JENKINS
- Strong knowledge of unit testing technologies – JUNIT
- Exceptional defect analysis, triaging and fixing skills
- Experience in Agile Software Development (Scrum or Kanban)
Backend .Net Developers
Vizag/Hyderabad/Remote
Contract / Fulltime
UK shift : 2- 11 PM IST
Exp Level: 6-10 years
Details:
.Net Core
C#
Experience in developing Microservices.
Experience deploying MicroServices in Docker containers
MVC or other design patterns
Container services in AWS/Azure
Experience with MS-SQL or Postgress
Knowledge on Message Queuing
EXCELLENT COMMUNICATION MUST
This role is a US Client facing, hence we need someone with excellent communication skills and also someone with prior US Client facing experience.
Interview Process:
Online Assessment
Call with our VP
End Customer Interview
We are seeking an experienced Java Developer to join our team. The successful candidate will be responsible for designing, developing, and maintaining Java-based applications. As a Java Developer, you will work closely with project managers, business analysts, and other members of the development team to create high-quality software that meets our clients' needs.
Responsibilities:
- Design, develop and maintain Java-based applications
- Collaborate with cross-functional teams to identify, prioritize and execute tasks
- Participate in code and design reviews to maintain code quality and ensure that the software is consistent with established standards
- Ensure timely delivery of high-quality software by following agile development methodologies
- Provide technical guidance and mentorship to junior developers
Requirements:
- Strong knowledge of Java and object-oriented programming principles
- Experience with Java frameworks such as Spring, Hibernate, Struts
- Experience with web development technologies such as HTML, CSS, JavaScript, and AJAX
- Familiarity with relational databases such as MySQL, Oracle, or PostgreSQL
- Understanding of software development methodologies, such as Agile, Scrum, and Waterfall
- Excellent problem-solving and analytical skills
- Strong written and verbal communication skills
- Bachelor's or Master's degree in Computer Science or a related field
If you are passionate about Java development and are looking for a challenging and rewarding opportunity to grow your skills and career, we encourage you to apply for this position.
- Design, develop and maintain applications and features.
- work on a huge dataset of IoT data and create algorithms to extract meaningful information.
- Adding features to the existing applications for monitoring and supporting field operations.
- Implementing application testability and diagnostics and fixing bugs.
- Create/ deploy and follow CI/CD pipelines to manage deliveries
We are looking for a motivated and talented individual with extensive experience in developing software. You will take an experienced and influential role in contributing to designing, developing and delivering various applications and features to meet performance, scalability and feature requirements in support of the management of unmanned retailing kiosks.
If you want your software to have a long-lasting impact on the business software space, you should consider joining our expanding and exciting organization.
Requirements:
- J2EE - Sprint Boot Microservices
- 2+ years of experience in Java, Spring and Spring boot development (J2EE, J2SE 8)
- Degree, diploma or Certificate in Computer Science or IT.
- Extensive experience with Spring, Spring Boot Micro Services, JPA, Hibernate
- Understanding of Spring Boot 2.x , Microservices and higher with the ability to create an initial project with the correct starter modules.
- Extensive experience in REST and SOAP Webservices Services • Excellent knowledge of databases( PostgreSQL, My SQL)
- Experience in testing tools (JUnit, SOAP UI, Postman)
- Experience in building tools – Maven, Gradle
- Knowledge of modern authorization mechanisms, such as JSON Web Token
- Experience in web application servers - Tomcat etc
- Understanding of Agile Development methodology – SCRUM
- Understanding of continuous integration - Jenkins and Code versioning tools - Git
• Understanding fundamental design principles behind a scalable application.
• Creating database schemas that represent and support business processes.
• Implementing automated testing platforms and unit tests.
• Knack for writing clean, readable Java code.
Job Requirement:
• Profound insight of Java and JEE internals (Classloading, Memory Management, Transaction management etc)
• Hands on experience in designing and developing applications using Java EE platforms.
• Excellent knowledge of Relational Databases, SQL and ORM technologies (JPA2, Hibernate)
• Experience in the Spring Framework
• Experience in developing web applications using at least one popular web framework (JSF, Wicket, GWT, Spring MVC)
• Experience with popular web application frameworks, such as Play and Spark
• Familiarity with Java GUI frameworks (such as Swing, SWT, and AWT depending on project requirements)
• Experience with both external and embedded databases
• Basic understanding of the class loading mechanism in Java
• Basic understanding of JVM, its limitations, weaknesses, and workarounds
• Proficient understanding of code versioning tools, such as Git
• Familiarity with build tools such as Ant, Maven, and Gradle
• Familiarity with continuous integration.

- Develop new features and improve existing code in C++, specializing in the iOS/Android platforms.
- Has experience with working on huge codebases and comfortable writing and debugging multi-threaded & asynchronous code in Android and the native C++ libraries.
- Understands the resource constraints of mobile devices and implements accordingly robust and efficient solutions with respect to CPU, memory and battery life.
- Be customer-focused and unafraid to challenge the status quo
- Work as part of a dedicated, high-energy team to develop code that spans multiple products.
- Maintain exceptional development standards, especially related to performance, robustness, and testing.
- Support other development teams, build robust relationships and effectively articulate complex ideas.
- Proactively learn new languages, libraries, and platforms as needed. Adapt quickly to changing requirements.
- Activity planning and estimations
- Participate in the design and architecture of the overall product and lead the same for your features.
- Study upcoming technologies, analyze and propose how they can be incorporated to improve the existing product.
- Create high & low-level design artifacts.
- Code Reviews
- Mentoring Android developers in the team
- Develop document solutions for close to a million Acrobat Android users
- We are looking for you if your answer to the following questions is YES
- Are you interested to be part of a highly collaborative team developing next-generation document solutions?
- Have you developed mobile applications having complex UI and high performance?
- Do you like to solve problems and possess an aptitude for analytical troubleshooting?
- Own development, design, scaling and maintenance of application and messaging engines that power the central platform of Capillary's Cloud CRM product.
- Contribute to overall design and roadmap.
- Mentor Junior team members.
Required Skills:
- Innovative and self-motivated with passion to develop complex and scalable applications.
- 3-5 years of experience in software development with strong focus on algorithms and data structures.
- Strong coding and design skills with prior experience in developing scalable & high availability applications using Core Java/J2EE, Spring, Hibernate.
- Work experience with Relational databases is required (Primarily MySQL)
- Prior work experience with Non-Relational databases (primarily Redis, MongoDb) is an added plus.
- Strong Analytical and Problem Solving Skills.
- BTech











