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Job Description: Senior Software Engineer – C# (RMS – Risk Management Systems)
**Location:** [Insert Location]
**Job Type:** [Full-time / Contract]
**Experience:** 4–8 years
**Domain:** Capital Markets / Risk Management / Trading Applications
Job Description:
We are looking for an experienced Senior Software Engineer with deep expertise in C# and distributed systems, to design and maintain mission-critical Risk Management Systems (RMS) used in trading environments. The role requires strong understanding of real-time order flow, risk checks, queue management, and multi-threaded processing.
Key Responsibilities:
RMS Development:
· Design, develop, and optimize real-time RMS components using C# and .NET Framework (4.0/4.7.2).
· Implement rule-based and exposure-based pre-trade and post-trade risk checks.
· Develop in-memory data structures to handle millions of order and trade records efficiently.
· Build high-throughput queues and modules to handle burst loads during market open and spikes.
· Debug multi-threaded modules and ensure accurate and timely risk validation.
· Build alerting, threshold evaluation, and notification modules for risk violations.
· Collaborate with product and trading teams to translate risk rules into executable modules.
Tools & Technologies:
· Version control: Git or TFS.
· Database: SQL Server or in-memory cache (Redis) for real-time exposure tracking.
· Experience with messaging systems or queues (e.g., MSMQ, ZeroMQ, Kafka) preferred.
· Proficiency with AI-powered tools such as GitHub Copilot and ChatGPT.
· Prompt engineering skills to utilize AI for test case generation, debugging, and optimization.
Domain Knowledge (Must-Have):
· Strong understanding of capital markets, especially equity and derivative segments.
· Working knowledge of Order Management Systems (OMS), RMS policies, and market behavior.
· Experience with exchange protocols (e.g., FIX, TCP) and market data processing.
· Ability to handle peak load conditions and large-scale order bursts.
Preferred Qualifications:
· Bachelor’s or Master’s degree in Computer Science, Engineering, or related field.
· Prior experience working on RMS or surveillance systems in broking or exchange domain.
· Familiarity with trading APIs and pre-trade/post-trade workflows.
Hubstream:
Hubstream is a fast-growing startup software company with headquarters located near Seattle, Washington, USA, and having Development & Research Center in Chennai. Our software is currently used by the world's largest law enforcement agencies and large enterprises. We help countries, companies, and nonprofits keep people and property safe. Our investigation and crime analytics intelligence software put thoughtful, innovative tools in the hands of people whose passion is to identify and rescue victims or improve their business operations. We have experienced leaders who have grown Hubstream into a world market leader in online child protection. We're quickly expanding to various domains such as Brand Protection, Trademark, Trust and Safety, Cybercrime, etc.
Responsibilities:
We are looking for an experienced developer(s) who has excellent communication skills, interested in interacting with Customers across the globe and helping to solve issues, is self-motivated, looking for a challenge, can see the bigger picture, and takes responsibility. Here are some of the responsibilities.
• Design, develop, and deploy highly scalable secure Web applications and Web Jobs
• Design, develop, test, and deploy backend applications using Microsoft technologies.
• Establish and maintain high coding standards in design and development.
• Ability to take a leadership role thereby mentoring and coaching junior developers as the team grows
Required Candidate Profile:
• B.E/ME/MTech/MCA in Computer Science or related field or equivalent experience
• Demonstrated ability to work on a distributed or remote team is highly preferred.
• Ability to learn and grasp concepts quickly in a fast-paced environment.
• Proven problem-solving, design, and testing skills.
• Excellent collaboration skills and the ability to be adaptable and agile in development.
• Ability to be self-directed and work with minimal supervision.
Job Description
C# .NET developer to work on the design and development of web application that works across all commercial browsers and mobile devices.
The Responsibilities
- Determines operational feasibility by evaluating analysis, problem definition, requirements, solution development, and proposed solutions.
- Write clean, scalable code using .NET programming languages.
- Coordinate with other software professionals and developers.
- Documents and demonstrates solutions by developing documentation, flowcharts, layouts, diagrams, charts, code comments and clear code.
- Develops software solutions by studying information needs; conferring with users; studying systems flow, data usage, and work processes; investigating problem areas; following the software development lifecycle.
- Prepares and installs solutions by determining and designing system specifications, standards, and programming.
- Improves operations by conducting systems analysis; recommending changes in policies and procedures.
- Provides information by collecting, analysing, and summarizing development and service issues.
Benefits
- Strong Design and Development Experience building highly secure and performing web applications, API.
- Opportunity to upgrade as a full stack engineer.
- Flexible to learn new technologies.
· Strong knowledge of .NET web framework.
· Proficient in {C# and/or VB.NET}, with a good knowledge of their ecosystems
· Strong understanding of object - oriented programming
· Skill for writing reusable libraries
· Familiar with various design and architectural patterns
· Familiarity with Microsoft SQL Server.
· Experience with web application frameworks
· Familiarity with Windows Presentation Framework
· A knack for writing clean, readable, and easily maintainable code
· Understanding of fundamental design principles for building a scalable application
· Experience creating database schemas that represent and support business processes
· Basic understanding of Common Language Runtime (CLR), its limitations, weaknesses, and workarounds
· Proficient understanding of code versioning tools {such as Git, SVN}
Responsibilities:
· Design, build and maintain efficient, reusable, and reliable code
· Integrate data storage solutions.
· Engage in SQL Version upgrade and Windows upgrade activities
· Ensure the best possible performance, quality, and responsiveness of applications
· Identify bottlenecks and bugs, and devise solutions to mitigate and address these issues
· Help maintain code quality, organization, and automatization
Experience : 4 Years and above Designation : .Net Developer Location: Navi Mumbai Skills required • Comprehensive understanding of the .NET Framework. • Understanding of Object-Oriented Development • Knowledge in Angular JS will be an added advantage • Good Concept in Jquery, oops • Comprehensive understanding of developing scalable applications with NET 3.5/4.0 Framework, including Visual Studio 2010/2008, C#, ASP.NET, WCF Web Services, and Entity Framework. • Understand UML notations (class diagrams, sequence diagrams, entity relationship diagrams, activity diagrams, etc.) • Experience in building multi-tier, transactional web applications with n-tier architectures (UI, Business Logic Layer, Data Access Layer) along with some experience with service-oriented architectures (SOA). • Experience in design and optimize LinqToEntity / LinqToObejct / LinqToXML / SQL queries. • Experience of Unit test tools like (N-Unit/Ms Unit) for code quality metrics. • An understanding of Design Patterns (GOF) concepts is preferred. • Working knowledge of Enterprise Architect and TFS is highly desirable. • Understanding of Agile/Iterative development methodologies is highly desirable. • Experience with Test-Driven Development is highly desirable. Eligibility Criteria: • Should be a Graduate • Should Have Good Knowledge and Experience of MVC, C#, LinQ, Jquery, oops , Entity Framework, Angular, Javascript.
Work Experience : 0-2 years
Responsibilities :
- Design and implement mathematical models for fundamental valuation of securities. The person will need to understand latest research in quantitative finance and implement the same.
- Design, back-testing and implementation of high-frequency trading strategies on international exchanges. Work as part of the market-making team to determine the signals and trading strategies to go live with.
- Conduct performance attribution of live portfolios.
Required Skills :
- Strong candidates should have 0-2 years of work experience and successful track record in quantitative analysis preferably in the capital markets domain.
- Post-Graduate degree in statistics, finance, mathematics, engineering (Computer Science preferred) or other quantitative or computational disciplines
- Experience in using some or all of the following packages: R, MATLAB, SPSS, CART, C# .Net, Python
- Good written and oral communication skills.
- Strong experience working both independently and in a team-oriented collaborative environment.
- Entrepreneurial, self-motivated individual - high energy, high activity levels - passion for working with an innovative, small but rapidly growing company.
We are looking for a self-motivated independent thinker who can contribute to our Engineering Team. In this role you will take part in various projects, assessing software quality by designing and implementing software testing processes. You will take ownership of code quality through exploratory and automated tests. You will hunt bugs, identify issues, report them, and see that they’re dealt with.
Core Responsibilities:
- You would have the opportunity to work with a number of leading edge technologies.
- Write test cases to test code using automation frameworks, as well as create and continuously improve our test automation environment.
- Develop & maintain automated test scripts covering functional correctness using Object Oriented programming concepts, for both new features & Regression testing of existing functionality
- Understand software internals, debug code, automate repetitive tasks, and implement new tools and frameworks needed to streamline our QA process
- Work directly with both Software Development Engineers and Product Managers to understand features, review technical implementations, and implement testing strategy.
- Plan, create and manage the overall Quality Planning strategy, design documentation for automation processes
Skills and Expertise:
- Minimum 4 Years’ Experience
- Knowledge and proficiency in the use of various automated tools that are used in the Automated testing procedures. Execute interactive test procedures. Proficient in writing Automation scripts.
- Sound knowledge of programming and/or scripting languages. Java and Java script
- Good knowledge of SQL queries. Practical knowledge of web-based technologies
- Proven experience with Web-application Automation testing, Mobile apps testing.
- Understanding of OO concepts & its application to Automation framework
- Willingness to proactively engage in continuous process improvement
- Ability to communicate clearly with different areas of the business.Clarity of written communication when describing and issue or QA failure
- Experience in working with an Agile Development Methodology like Scrum
- Keen eye for detail and a commitment to excellence
Qualification:
- Bachelor’s degree required in Engineering








