
Job Description
Wissen Technology is seeking an experienced C# .NET Developer to build and maintain applications related to streaming market data. This role involves developing message-based C#/.NET applications to process, normalize, and summarize large volumes of market data efficiently. The candidate should have a strong foundation in Microsoft .NET technologies and experience working with message-driven, event-based architecture. Knowledge of capital markets and equity market data is highly desirable.
Responsibilities
- Design, develop, and maintain message-based C#/.NET applications for processing real-time and batch market data feeds.
- Build robust routines to download and process data from AWS S3 buckets on a frequent schedule.
- Implement daily data summarization and data normalization routines.
- Collaborate with business analysts, data providers, and other developers to deliver high-quality, scalable market data solutions.
- Troubleshoot and optimize market data pipelines to ensure low latency and high reliability.
- Contribute to documentation, code reviews, and team knowledge sharing.
Required Skills and Experience
- 5+ years of professional experience programming in C# and Microsoft .NET framework.
- Strong understanding of message-based and real-time programming architectures.
- Experience working with AWS services, specifically S3, for data retrieval and processing.
- Experience with SQL and Microsoft SQL Server.
- Familiarity with Equity market data, FX, Futures & Options, and capital markets concepts.
- Excellent interpersonal and communication skills.
- Highly motivated, curious, and analytical mindset with the ability to work well both independently and in a team environment.

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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Must Have Skills:
- Experience with the .NET framework and .NET Core technologies: C#
- Writing and consuming REST API/Web API in .Net framework, .Net Core, EF Core
- Experience with frontend technology - ReactJS
- Knowledge of Reporting like Xtra Reports or PDF Generation Libraries
- Good knowledge and working experience in Microservice Architecture In Azure Cloud Env.
- Advanced understanding of Azure Web App, Azure Storage Accounts, Azure Databases (PostgreSQL, MS Sql), OAuth2 Authentication (Auth Flows)
- Strong understanding of OOPS Concepts
- Very Good understanding of common cloud patterns, like messaging (consuming + producing messages), scaling, api patterns, (for example: IOSP or SOLID), etc.
- Strong knowledge of Unit Testing Tools
- RDBMS Concepts, MS-SQL Server
- Writing & Optimizing SQL Queries for best performance
- Excellent Aptitude, Attitude and Communication Skills
Good to have Skills:
- Knowledge of HTML, Bootstrap, CSS, and Responsive Design
- Typescript / React and/or Terraform for IaC
- Enterprise service bus technologies, idelly Azure Serivce bus
- Knowledge in Azure hosting services
- Docker
- Entity Framework/LINQ, MVC
- Strong understanding of current design patterns & best practices
- Knowledge of Agile methodology and JIRA
- Knowledge CI/CD pipeline to deploy applications in Azure
- Understand the architecture and design lingoes and work with lead developers
Key Responsibilities:
- Convert design and architecture to code using best practices
- Able to troubleshoot and debug the code, write code with best coding practice and perform unit & Integration testing
- Design and develop software applications
- Work with Scrum Team to prioritize tasks and ensure deadlines are met
- Communicate and actively participate in client call and understand requirements
- Demonstrate expertise in a variety of software concepts (object-oriented design), practices (design patterns), and procedures (troubleshooting defects)
- Use and set-up CI/CD pipeline
Apply
Looking for a passionate developer and team player who wants to learn, contribute and bring
fun & energy to the team. We are a friendly startup where we provide opportunities to explore
and learn a lot of things(new technology/tools etc.,) in building quality products using
best-in-class technology.
Responsibilities
● Design and develop new features using Full-stack development
(Java/Spring/React/Angular/Mysql) for a cloud(AWS/others) and mobile product
application in SOA/microservices architecture.
● Design awesome features and continuously improve them by exploring alternatives /
technologies to make design improvements.
● Performance testing with Gatling (Scala).
● Work with CI/CD pipeline and tools (Docker, Ansible) to improve build and
deployment process.
● Working with QA to ensure the quality and timing of new release deployments.
Skills/Experience
Good coding/problem solving skills and interest in learning new things will be the key.
Time /Training will be provided to learn new technologies/tools.
● 4 or more years of professional experience in building web/mobile applications using
Java or similar technologies (C#, Ruby, Python, Elixir, NodeJS).
● Experience in Spring Framework or similar frameworks.
● Experience in any DB (SQL/noSQL)
● Any experience in front-end development using React/Vue/Angular/similar
frameworks.
● Any experience with Java/similar testing frameworks (JUnit/Mocks etc).
Job Title: Full Stack .NET Developer
About the Role
We’re seeking a skilled Full Stack .NET Developer to build and maintain scalable web applications using the Microsoft .NET ecosystem and modern front-end frameworks. You’ll collaborate with cross-functional teams to deliver high-quality, performance-driven software solutions.
Key Responsibilities
- Design and develop web applications using ASP.NET Core / .NET 6+.
- Build and consume RESTful APIs and integrate third-party services.
- Create responsive UIs with Angular / React / Blazor.
- Work with SQL Server / PostgreSQL / MySQL for data modeling and queries.
- Implement authentication and authorization (JWT / OAuth / Identity Server).
- Collaborate with QA, DevOps, and Product teams for smooth releases.
- Participate in code reviews, agile sprints, and troubleshooting.
Required Skills & Qualifications
- Bachelor’s degree in Computer Science, IT, or related field.
- 3+ years of full-stack experience with .NET (C#).
- Strong in ASP.NET Core MVC / Web API, Entity Framework Core, and LINQ.
- Proficient in HTML5, CSS3, JavaScript, TypeScript, and Angular / React / Blazor.
- Experience with SQL databases, Git, and CI/CD pipelines (Azure DevOps).
- Knowledge of cloud platforms (Azure / AWS) is a plus.
- Excellent problem-solving and communication skills.
QUALIFICATION REQUIRED: B. Tech/B.E. in CS or IT or any related degree in computer programming
EXPERIENCE REQUIRED: 4+ years EMPLOYMENT TYPE:
Full-Time ROLES AND RESPONSIBILITIES:
- Implement product features that are secure, scalable, robust and easy to implement and maintain.
- Work independently within self-organizing Agile teams
- Development and Implementation of web applications
- Plan and identify solutions and risks in assigned work.
- Be responsible for implementing features, provide bug fixes, reviewing code quality to ensure they work well at cloud scale.
- Take pride of ownership in code and product features delivered.
Skills:
Must Have Skills
Angular 8+ ,NoSQL, Mongodb and Javascript
Expertise on the Microsoft technology stack .Net, C# and REST APIs (.net framework 4.5+) SQL Server & DB semantics. (Couchbase will be a plus) OAuth standard /Bitbucket and Azure Strong experience in deployment of solution on cloud
Good to Have Skills
Good communication skills.(life science exp is a plus)
Good understanding of project architecture and software development Knowledge of design user friendly interface processes.
Good knowledge of Client-side scripting – JavaScript and JQuery, AngularJS. Ability to deliver software and artifacts independently
Exposure to Big Data and cloud environment
COMPETENCIES:
Communicating with Influence : Strong interpersonal skills, with an ability to do client interactions
Analysis & Problem solving : Capitalizes on opportunities to pursue value. Brings issues out in open so that all concern can address and find solution
Working in Partnerships/ team player : Building professional relationships with members of the client team
Professional Expertise Development : Has an open and learning mindset. Adapts to new learning approaches and methods
Job description - REMOTE FOR SOMETIME (TEMPORARILY) BUT GHATKOPAR IS WHERE YOU WILL WORK .
Duties & Responsibilities
- Architecting and developing backend web applications / APIs
- Backend integration with SQL/No-SQL databases, and other external services/APIs
- Integration of web application frontend and backend
- End-to-end performance and optimization of the web/mobile application
- Frontend development of UI/UX using latest technologies and best practices
- Integrating external services to frontend for various needs
- Work with QA team to ensure test coverage and execution
- Create and automate unit test cases and conduct regular code reviews
- Work with business team to ensure application meets requirements and expectations of external and internal clients
- Work effectively in Agile environment
- Provide estimates and create user stories as part of agile methodology
- Work effectively with other members of same and external teams
- Work on multiple projects at the same time if need be
Required Experience, Skills and Qualifications :
Skills Required :
- Expertise in JavaScript based frontend and backend frameworks (MERN preferred) react
- Expertise in AWS
- Expertise in developing full-stack JavaScript systems
- Experience in creating REST APIs
- Proficiency in working with Open source technologies is a plus cassandra
- Expertise in developing modern fluid web interfaces with latest technologies ui
- Experience with developing hybrid mobile apps
- Self-motivated and can work without much supervision
- Works well independently as well as in team environment
- Strong problem solving and analytical skills
- Excellent communication and interpersonal skills
- Experience working with international clients preferred
- Experience working with Git
- Experience with working on real time systems
- Experience working with SQL and non-SQL database systems
Job Type : Full-time
Experience :
Full Stack Development : 3-6 years (Preferred) 2 positions 1 requires 3 years and 1 requires above 6
Education :
- Bachelor's (Preferred)
- nodejs framewrork
- api
- deploy code
- data cloud

- 5+ years’ experience in customer focused product management in a technical product, end-to-end implementation and deployment within cloud systems.
- Must have experience in SaaS applications.
- Must have knowledge of Angular 8+, Azure, HTML CSS, JQuery, JavaScript ASP.Net, C#, SQL Server 2012/2014+ etc.
- Should have sound knowledge of Object-Oriented (OOPS) concepts.
- Must have experience in end-to-end product ownership and project management.
- Good experience in Relational Database Management Systems, Database design and Normalization.
- Hands-on experience in design, development, and debugging of systems.
- Object-Oriented Design (OOD) to ensure scalability and maintainability.
- Experience managing multiple clients with strong knowledge of Agile/SCRUM processes.
- Hands-on experience in DevOps and Azure functions.
KEY DUTIES AND RESPONSIBILITIES
· Working on and at times leading the full software development lifecycle of systems
- Solid technical background with understanding and/or hands-on experience in software development, web technologies.
- Works with the product development team on the validation and verification process.
- Coordinate with the sales team to promote the product.
- Experience of going through a full product lifecycle, integrating internal and external customer feedback into product requirements, managing change requests, driving prioritization and pre- / post-launch execution.
- Define product tasks and resource requirements.
- Analysis of systems, considering reliability, systems risks and code.
- Create technical and feature roadmaps along with release planning, sprint goals, and grooming of both technical and business functions.
- Manage project conflicts, challenges, and dynamic business requirements to meet expected deliverables.
- Experience in maintaining the document of application functionality.
- Excellent understanding of process management, improvement practices, operation services.
- Strong written and verbal communication skills.
You should have
- Degree in Computer Science or relevant field
- Strong knowledge and understanding of JavaScript and TypeScript
- Knowledge of multiple frontend languages and frameworks including HTML, CSS, SCSS, JavaScript and React.
- Knowledge of backend languages and frameworks primarily Node.js
- Familiarity with SQL databases (e.g. PostgreSQL)
- Knowledge of Docker, and Kubernetes would be a plus.
- Leadership skills for guiding and mentoring teammates.
- Understanding of CI/CD Concepts
- Awareness of key concepts in DevOps and Agile principles
Perks
- Flexible working hours - employee tracking is never a thing
- A fun and close-knit agile team.
- Open office layout that promotes collaboration, conversation, and camaraderie – the result-oriented team.
- Recreational activities to keep you away from the screen and live, laugh, and enjoy with the team.
This person MUST have:
- BE Computer Science, MCA or equivalent
- Cloud app development experience
- Strong Django and ReactJS experience
- Advanced knowledge of Python and relational databases
- Understanding of APIs, pagination, searching, sorting
- Experience with building, modifying and extending API endpoints (REST or
GraphQL) for data retrieval and persistence.
- Creating high performance UI etc.
- Experience with SQL and NOSQL databases
- Experience with the full software development life cycle, including requirements
collection, design, implementation, testing, and operational support.
- Experience with scrum or other agile software development methodology.
- Excellent verbal and written communication, teamwork, decision making and
influencing skills.
Experience:
- Min 3 year experience
- Not more than 15 year experience.
- Startup experience is a must.
Location
- Remotely, anywhere in India
Timings:
- 40 hours a week but with 4 hours a day overlapping with client timezone. Typically clients are in California PST Timezone.
Position:
- Full time/Direct
- We have great benefits such as PF, medical insurance, 12 annual company holidays, 12 PTO leaves per year, annual increments, Diwali bonus, spot bonuses and other incentives etc.
- We dont believe in locking in people with large notice periods. You will stay here because you love the company. We have only a 15 days notice period.
Candidates shortlisted in machine test will have to fill the Job Application Form shared by us & go for final interview round with Software Department Head
- Ability to code and implement front-end web applications and backend processing systems.
- Research, evaluate, and prototype new methodologies, technologies, Prepare proofs-of-concept.
- Convert business requirements into technical documentation using UML diagrams.
- Accountable for peer review, and quality using various design principles and patterns.
- Responsible for team members learning.
- Enforce to follow Secure Coding guidelines.
- Provide clear communication and set expectations to team members.
- Assist Project Manager in defining and refining project scope and work.
- Foreseeing the project risk and define mitigation plan and keep the manager updated.
Skills Required:
- Multi-tier Web Services / RESTful APIs
- C++, Java, C#, .Net
- Web API Frameworks (spring, ASP .NET Core, ExpressJS, etc.)
- Frontend Javascript Frameworks (Angular, React, etc.)
- Understanding and usage of the unit testing framework. Like NUnit, x unit, and JUnit
- Knowledge of SQL and writing queries
- Agile and DevOps methodologies
- Effective communication, Teamwork, Team Handling, Adaptability, Flexibility, Leadership, Problem-solving, Work Ethics, and Creativity.
- Well-versed with the version control systems. Like git, gitlab, bitbucket etc.
- Good to have knowledge of Microservices architecture.
Education Required:
- Candidates with Bachelor's Degree in Computer Science (or equivalent) are preferred.








