
Week off: Friday & Saurday
Day Shift.
Key responsibilities:
- Creating, designing and developing data models
- Prepare plans for all ETL (Extract/Transformation/Load) procedures and architectures
- Validating results and creating business reports
- Monitoring and tuning data loads and queries
- Develop and prepare a schedule for a new data warehouse
- Analyze large databases and recommend appropriate optimization for the same
- Administer all requirements and design various functional specifications for data
- Provide support to the Software Development Life cycle
- Prepare various code designs and ensure efficient implementation of the same
- Evaluate all codes and ensure the quality of all project deliverables
- Monitor data warehouse work and provide subject matter expertise
- Hands-on BI practices, data structures, data modeling, SQL skills
Hard Skills for a Data Warehouse Developer:
- Hands-on experience with ETL tools e.g., DataStage, Informatica, Pentaho, Talend
- Sound knowledge of https://www.freelancermap.com/it-projects/sql-1084" target="_blank">SQL
- Experience with SQL databases such as Oracle, DB2, and SQL
- Experience using Data Warehouse platforms e.g., SAP, Birst
- Experience designing, developing, and implementing Data Warehouse solutions
- Project management and system development methodology
- Ability to proactively research solutions and best practices
Soft Skills for Data Warehouse Developers:
- Excellent Analytical skills
- Excellent verbal and written communications
- Strong organization skills
- Ability to work on a team, as well as independently

Similar jobs
Greetings!
Wissen Technology is hiring for Java developers/Lead.
Required Skillset
- 6+ 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
Job Title: Backend Engineer – Python / Golang / Rust
Location: Bangalore, India
Experience Required: Minimum 2–3 years
About the Role
We are looking for a passionate Backend Engineer to join our growing engineering team. The ideal candidate should have hands-on experience in building enterprise-grade, scalable backend systems using microservices architecture. You will work closely with product, frontend, and DevOps teams to design, develop, and optimize robust backend solutions that can handle high traffic and ensure system reliability.
Key Responsibilities
• Design, develop, and maintain scalable backend services and APIs.
• Architect and implement microservices-based systems ensuring modularity and resilience.
• Optimize application performance, database queries, and service scalability.
• Collaborate with frontend engineers, product managers, and DevOps teams for seamless delivery.
• Implement security best practices and ensure data protection compliance.
• Write and maintain unit tests, integration tests, and documentation.
• Participate in code reviews, technical discussions, and architecture design sessions.
• Monitor, debug, and improve system performance in production environments.
Required Skills & Experience
• Programming Expertise:
• Advanced proficiency in Python (Django, FastAPI, or Flask), OR
• Strong experience in Golang or Rust for backend development.
• Microservices Architecture: Hands-on experience in designing and maintaining distributed systems.
• Database Management: Expertise in PostgreSQL, MySQL, MongoDB, including schema design and optimization.
• API Development: Strong experience in RESTful APIs and GraphQL.
• Cloud Platforms: Proficiency with AWS, GCP, or Azure for deployment and scaling.
• Containerization & Orchestration: Solid knowledge of Docker and Kubernetes.
• Messaging & Caching: Experience with Redis, RabbitMQ, Kafka, and caching strategies (Redis, Memcached).
• Version Control: Strong Git workflows and collaboration in team environments.
• Familiarity with CI/CD pipelines, DevOps practices, and cloud-native deployments.
• Proven experience working on production-grade, high-traffic applications.
Preferred Qualifications
• Understanding of software architecture patterns (event-driven, CQRS, hexagonal, etc.).
• Experience with Agile/Scrum methodologies.
• Contributions to open-source projects or strong personal backend projects.
• Experience with observability tools (Prometheus, Grafana, ELK, Jaeger).
Why Join Us?
• Work on cutting-edge backend systems that power enterprise-grade applications.
• Opportunity to learn and grow with a fast-paced engineering team.
• Exposure to cloud-native, microservices-based architectures.
• Collaborative culture that values innovation, ownership, and technical excellence.
.Net Lead(2+ lead exp must) - Exp : 8+
.Net Developer - Exp : 6+
Skills : .Net Core, C#, SQL and Angular.
Np : Immediate Joiners
Location – Bangalore.
.Net Core Developer
Experience 2+ Yrs in .Net Core/C# Responsibilities Responsible for designing and developing REST APIs using .Net Core Framework and C#. Create high-performance REST APIs for financial applications. Qualifications B.Tech/BE or MCA – May be relaxed in the case of experienced candidates.
Experience At least 2+ Years of experience as .Net Core Developer Proficient in .Net Core and C# Excellent knowledge in developing REST APIs and Entity Framework Knowledge and experience in writing SQL, SPs, and Triggers Sound knowledge in MVC frameworks and databases. Good project management skills. Good communications skills A good team player
Salary 2 -8 LPA
Required Skills: Angular 11/12, .NET framework, .NET Core, Web APIs, Web Security,
Microservices, Event driven architecture, Clean Code and 12 Factor principles, Azure
PaaS services experience, public facing web application development, web analytics,
Bootstrap v5, Angular Material, jQuery, HTML/CSS, SQL Server, Transact-SQL, Azure
SQL
Experience working with software design, software development life cycle, and
development methodologies and implementation
Experience working with product systems design principles
Experience working with appropriate programming languages, operating systems,
hardware and software
Experience working with company application development policies and procedures
Experience working with company software and hardware products and related
business issues that may impact overall business plans
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
- The Architect/ Lead Backend Engineer will handle the digital experience from inception to go-live model.
- The role holder is expected to create a vision and roadmap for the digital experience to provide best in class customer experience for each of the product solutions handled. The role holder will play a critical role in leading the innovation and growth of our front end web and mobile platforms.
- Must be from Good Companies and have been working on high Scale of Traffic
- Proficiency in engineering practices and writing high quality code, with expertise in either one of Java or Groovy or Go.
- 3+ years of experience building microservices.
- Strong experience in architecting and building distributed systems, scalability, and availability
- Strong knowledge of data structures, algorithms, and designing for performance
- Strong knowledge of cloud technologies like AWS/Google Cloud/Azure
- Good understanding of RxJava or Actors framework
- Proficient with RDBMS
- Strong knowledge on data stores, database design, data modelling and SQL queries
- Extensive experience building and owning large- scale distributed backend systems
- Experience working with three or more of : Unix/Linux environments, Distributed and parallel systems, Workflow automation, CI/CD Platform development, Cloud platforms development e.g. AWS/GCP, Kubernetes/Container platforms based development
* Understanding of building architecture from product requirements.
* Experience of leading teams of developers to maximise performance.
* Knowledge of Multithreading, Thread Pooling, Background Jobs and Schedule Jobs with supporting tools and libraries.
* Working on Microservices based architecture using spring cloud, distributed application pattern and multiple data source management in the application.
* Working on Linux and Windows based OS and their command line tools.
* Working with unit testing frameworks.
* Object-Oriented development and Metaprogramming.
* Experience in working with the SQL Databases (MySQL or PostgreSQL) and No SQL. Databases (Cassandra or MongoDB).
* Knowledge of server configuration management and deployment techniques. Good to have experience in handling DevOps tools like Jenkins and containerization using Docker.
* Experience in working with different AWS cloud services.
1. Be a visible leader to drive and own the architecture and design of some of the most advanced & complex software systems / products in the industry to create company wide impact
2. Design systems that can scale to billions of data records in micro service architecture
3. Design and develop full stack product features based on customer and business requirements
4. Be an operational and technical leader with a passion for distributed systems, cloud service development, deployment and delivery
5. Technically Hands-on with scalable Architecture managing team of (30+) Sr. Engineers / Engineers, and coaching mentoring while maintaining a hands-on role with code development
6. Drive code and design reviews of components / systems / products in scope and drives the architectural governance for them
7. Set directional paths for the teams/department for adoption of new technology stacks for solving business problems
8. Be a very visible representative of multiple technology domains and represent Salesken in external technical forums
9. Teamwork skills, flexibility, and ability to handle multiple tasks
10. Bring in software engineering life cycle best practice
11. Analytical and problem-solving skills
Desired Candidate Profile
1. Strong Java, Java 8 including OOAD design patterns
2. A solid engineer with must have knowledge and experience of Micro services design, security designs, and best practices
3. Excellent knowledge and skills in the areas of Java, Spring Boot, JSP/Servlet, J2EE design patterns, App server & Web servers
4. Strong hands-on technology experience building and running large scale systems handling multi-million sessions/transactions per day
5. Excellent knowledge of RDBMS, NoSQL databases like MySQL and Cassandra
6. Strong design/development experience in building massively large scale distributed internet systems and products
7. Excellent programming skills in Java and expertise in multi-threading and performance oriented programming
8. Sound knowledge of cloud platforms like GCP, AWS, Azure, etc
9. Solid experience in Distributed systems, highly scalable products, performance & reliability
10. Excellent understanding of processing platforms and queues
11. Excellent understanding of standard protocols such as HTTP/HTTPS, DNS, SSL, etc
12. Experience and knowledge of open source software, frameworks and broader cutting edge technologies around server side development in Java
We are looking for a passionate Junior/ Senior DOT NET Developer to design and develop software solutions on Microsoft and popular open-source technologies. Software Engineer responsibilities include gathering user requirements, defining system functionality, and writing code in various languages, like .NET, C#, ASP.NET MVC, SQL, JavaScript, and JQuery. Ideally, the candidate should be able to build high-quality, innovative, and fully performing software in compliance with coding standards and technical design. The developer must be skilled in development, writing clean and scalable code, and documenting user requirements.
- Executing full life-cycle software development
- Writing well designed, testable, efficient code
- Producing specifications and determining operational feasibility
- Integrating software components into fully functional software systems
- Developing software verification plans and quality assurance procedures
- Documenting and maintaining software functionality
- Complying with project plans and industry standards.
Requirements
- Must have hands-on experience in Microsoft technologies - ASP.NET, MVC, Web API, Web Forms and window forms.
- Must have a strong understanding and knowledge of OOPS concepts.
- Good knowledge of C# programming language .
- Good knowledge of Client-side programming using HTML5, CSS3, JavaScript, JQuery, etc.
- Experience with Web Services, WCF, and Service-Oriented Architecture a plus.
- Well-versed with Entity Framework, Linq, Dependency Injection, Unit of Work, Architecture Pattern, Lambda Expressions etc.
- Good knowledge of Microsoft SQL Server .
- Experienced in debugging, analyzing code, and knows how to performance tune a DB Query.
- Experience with design patterns.
- Additional Knowledge of IIS, Web Services, JSON, and XML are added skillsets
- Degree in B.Tech(CSE)/ MCA/ MSC(IT)








