Primary Role
- As an SSRS Report Engineer, the primary job role is to develop a transactional data report using Microsoft SQL Service Reporting Service 2016 or above.
- This includes developing high performing Stored Procedures, Functions, and corresponding reporting formats.
- Required to design the required logics for the queries and collaboratively coordinate with the rest of the team.
Main Duties / Responsibilities
- Design & implement high performing T-SQL queries as per the functional specification.
- Create Technical Specification.
- Effective troubleshooting of technical issues and bugs.
- Package deployment and release management.
- Provides technical support to customers.
- Participate in Requirements discussions.
- Must be able to manage timelines and task priorities.
- Attention to detail and maintaining high-quality standards is a must.
TECHNICAL KNOWLEDGE
- Experience in Microsoft SQL Server 2016 (or above) and Microsoft SQL Service Reporting Service 2016 (or above).
- Knowledge of T-SQL including complex SQL queries, stored procedures, views and functions.
- Experience with usage of indexes and T-SQL performance tuning techniques.
QUALIFICATIONS
- Bachelor’s Degree or an equivalent qualification

About Careator Technologies Pvt Ltd
About
Careator Technology is an end-to-end service provider for all your Application Development, Recruitment, and Staffing related requirements. Our primary competitive advantage is our ability to provide customized solutions that cover the whole process from beginning to finish. Careator maintains a broad variety of productive partnerships with organizations of the highest tier, and the firm ensures that each of its commercial associates is provided with an effective solution.
The founders of Careator understand that the combination of people and technology is essential to the success of a business. The company places a high premium on its employees and their relationships. This is reflected in the way that it creates its operational and strategic models, how it responds to consumers, how it connects with people, and how it promotes diversity in the workplace and the community.
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Key Responsibilities:
- Design, build, and own large-scale, distributed backend and platform systems.
- Drive architectural decisions for high-throughput, low-latency services with strong scalability and reliability guarantees.
- Build and evolve core components of a real-time Customer Data Platform, especially around data ingestion, streaming, and processing.
- Evaluate and adopt open-source and emerging platform technologies; build prototypes where needed.
- Own critical subsystems end-to-end, ensuring performance, maintainability, and operational excellence.
- Mentor junior engineers and uphold high standards through code and design reviews.
- Effectively use modern AI-assisted coding tools to accelerate development while maintaining engineering rigor.
- 4–6 years of strong backend/platform engineering experience with solid fundamentals in algorithms, data structures, and optimizations.
- Proven experience designing and operating production-grade distributed systems.
- B.E / B.Tech / M.Tech / M.S / MCA in Computer Science or equivalent from premier institutes.
Qualifications:
Technical Skills:
- Strong system and object-oriented design skills.
- Hands-on experience with SQL and NoSQL databases.
- Strong working knowledge of Kafka and streaming systems.
- Proficiency in Java, concurrency, and unit/integration testing.
- Familiarity with cloud-native environments (Kubernetes, CI/CD, observability).
AI-Assisted Engineering:
- Hands-on experience using modern AI coding platforms such as Opencode, Claude Code, Codex, Cursor, Windsurf, or similar.
- Ability to use AI tools for code generation, refactoring, testing, debugging, and design exploration responsibly.
Soft Skills & Nice to Have:
- Strong ownership mindset and ability to deliver in fast-paced environments.
- Clear written and verbal communication skills.
- Startup experience is a plus.
Java Developer – Job Description
Wissen Technology is now hiring for a Java Developer - Bangalore with hands-on experience in Core Java, algorithms, data structures, multithreading and SQL. We are solving complex technical problems in the 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. Required Skills: • Exp. - 5 to 12 years. • Experience in Core Java and Spring Boot. • Extensive experience in developing enterprise-scale applications and systems. Should possess good architectural knowledge and be aware of enterprise application design patterns. • Should have the ability to analyze, design, develop and test complex, low-latency client facing applications. • Good development experience with RDBMS. • Good knowledge of multi-threading and high-performance server-side development. • Basic working knowledge of Unix/Linux. • Excellent problem solving and coding skills. • Strong interpersonal, communication and analytical skills. • Should have the ability to express their design ideas and thoughts. 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.
We are looking for:
• 2+ years of expertise in software development with one or more of the general programming languages (e.g., Python, Java, C/C++, Go). Experience in Python and Django is recommended.
• Deep understanding of how to build an application with optimized RESTful APIs.
• Knowledge of a web framework like Django or similar with ORM or multi-tier, multi-DB-based data-heavy web application development will help your profile stand out.
• Knowledge of Gen AI tools and technologies is a plus.
• Sound knowledge of SQL queries & DB like PostgreSQL(must) or MySQL. Working knowledge of NoSQL DBs (Elasticsearch, Mongo, Redis, etc.) is a plus.
• Knowledge of graph DB like Neo4j or AWS Neptune adds extra credits to your profile.
• Knowing queue-based messaging frameworks like Celery, RQ, Kafka, etc., and distributed system understanding will be advantageous.
• Understands a programming language's limitations to exploit the language behavior to the fullest potential.
• Understanding of accessibility and security compliances
• Ability to communicate complex technical concepts to both technical and non- technical audiences with ease
• Diversity in skills like version control tools, CI/CD, cloud basics, good debugging skills, and test-driven development will help your profile stand out.
Hello Everyone,
Job Description Wissen Technology is now hiring for a Java Developer - Bangalore with hands-on experience in Core Java, algorithms, data structures, multithreading and SQL. We are solving complex technical problems in the 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.
Required Skills: • Exp. - 5 to 14 years.
• Experience in Core Java and Spring Boot.
• Extensive experience in developing enterprise-scale applications and systems. Should possess good architectural knowledge and be aware of enterprise application design patterns.
• Should have the ability to analyze, design, develop and test complex, low-latency clientfacing applications.
• Good development experience with RDBMS.
• Good knowledge of multi-threading and high-performance server-side development.
• Basic working knowledge of Unix/Linux.
• Excellent problem solving and coding skills.
• Strong interpersonal, communication and analytical skills.
• Should have the ability to express their design ideas and thoughts.
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 hassuccessfully 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.
Job Title: .NET Developer
Experience: 3-5 Years
Location: Pune
Employment Type: Full-Time
About the Role:
We're looking for an experienced .NET Developer with 3-5 years of expertise to join our team in Pune. You'll be working on building scalable web applications using C#, .NET Core, and modern development practices.
What You'll Do:
- Develop and maintain web applications using C# and .NET Core (.NET 5+)
- Build RESTful APIs with ASP.NET Core Web API
- Design and optimize SQL Server databases with complex queries and stored procedures
- Implement OOP principles, Design Patterns, and SOLID principles
- Work with Entity Framework Core for data access
- Collaborate with teams using Agile/Scrum methodologies
- Perform code reviews and ensure code quality
- Manage code using Git version control
Required Skills:
Must-Have:
- Strong proficiency in C# and .NET Core (or .NET 5+) - 3-5 years
- Hands-on experience with ASP.NET Core Web API and RESTful services
- Expertise in SQL (T-SQL), stored procedures, and database design
- Experience with SQL Server is highly preferred
- Hands-on experience with Entity Framework Core
- Solid understanding of OOP, Design Patterns, and SOLID principles
- Experience with Git and Agile/Scrum methodologies
Good to Have:
- Front-end technologies (Angular, React)
- Microservices architecture
- Cloud platforms (Azure/AWS)
- CI/CD pipelines
- Unit testing frameworks
Qualifications:
- Bachelor's degree in Computer Science, IT, or related field
- 3-5 years of professional .NET development experience
Job Description for Drools developer -
- Hands on experience in design and development in Drools rule engine (minimum 1.5 years) and Core Java
- Exceptional ability to communicate with both technical and non-technical people
- Expertise in object oriented programming
- Experience in Deploying and supporting core and advanced features
- Good exposure to SQL and/or Oracle/ MySQL,
- Candidate should be well verse with Agile processes
- Strong ability to work collaboratively across diverse groups of business and technical stakeholders is required.
- Design & build a highly scalable, robust backend architecture for our cloud services
- You will be part of a software development team for developing and enhancing SaaS applications.
- Take responsibility of entire module/feature set and develop, test, debug and maintain the application software throughout the product lifecycle
- Working with the Product Management Team to validate and plan new features
- Working with cross-functional teams to deliver stellar end user experience
- Research new technologies and tools that help in building the next generation of our services
- Test, debug and maintain the application software throughout the product lifecycle
Desired Candidate Profile
- Must have experience with web development in Java 8+, Spring/J2EE or similar frameworks and technologies. (Mandatory)
- Must have worked on REST API (Mandatory)
- Should be an enthusiast for writing clean, reusable code, willing to learn new things as a self-starter person
- 2+ years of strong relevant experience in developing Object-oriented technologies.
- Strong working experience with any of the following DBs - Postgres / MySQL / Oracle or MSSQL
Responsibilities
Design, code, test and manage various applications
Collaborate with the engineering team and product team to establish the best products
Follow outlined standards of quality related to code and systems
Qualifications
Bachelor's degree in Computer Science or relevant field
2+ years of experience working with .NET C#
Experience developing web-based & desktop based applications in C#, HTML, JavaScript, VBScript/ASP, or .NET
Experience working with MS SQL Server and MySQL Knowledge of practices and procedures for full software design life cycle
Experience working in an agile development environment
-Creating Rest based Backend for both Web & Mobile Apps
-Standard Code Quality
-Can work on both SQL and NoSQL DB
-Familiar with GraphQL
Required Candidate profile
-Experience creating backend using Node.JS-Hands on experience with JavaScript Development on both client and server-side
-Experience with modern frameworks and design pattern
- Experience working with ASP.NET MVC, Entity Framework, LINQ, NoSQL, and Message Queue
- Demonstrated understanding of best practices in building web based applications
- Familiarity with SQL Server / Oracle Databases
- Demonstrated knowledge of enterprise architecture, design patterns and SOA services
- Responsible for design, code, configuration, and implementation of high quality software solutions
- Analyzes and automates tasks, automating tasks through scripting and tools
- Works closely with technical leaders to help develop solution architecture, core system components, and proof of concepts
- Work both autonomously and with relevant teams to tackle complex technical issues
- Participate in design, code, and QA walkthroughs and reviews









