Senior Software Engineer – C# (RMS – Risk Management Systems) at AppZime Technologies Private Limited · Mumbai · 4 - 8 years · ₹10L - ₹17L / yr · Bootstrapped · Posted 14 Oct 2025

Senior Software Engineer – C# (RMS – Risk Management Systems)
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.

About AppZime Technologies Private Limited
About
Appzime mean a company that specializes in fast, efficient, and innovative application development or software solutions. It gives a modern, tech-savvy, and futuristic feel.
AppZime Technologies: Transforming Ideas into Intelligent Solutions
At AppZime Technologies, we believe in the power of innovation to redefine possibilities. As a forward-thinking technology company, we specialize in developing cutting-edge software solutions, AI-driven applications, and scalable digital ecosystems that empower businesses to thrive in the modern era.
With technology evolving at an unprecedented pace, organizations need to stay ahead by adopting smart, agile, and future-ready solutions. AppZime Technologies serves as a strategic technology partner, helping businesses harness the potential of Artificial Intelligence, cloud computing, automation, and next-gen software development to achieve operational excellence and business growth.
Tech stack
Candid answers by the company
AppZime Technologies was established to extend the technological capabilities of the logistics and supply chain industry while also catering to a broad spectrum of industries seeking digital transformation.
With a strong foundation in logistics and technology, AppZime Technologies leverages years of expertise to deliver state-of-the-art software development, mobile applications, web solutions, Staff Augmentation for IT and Non IT cloud computing, artificial intelligence, and automation services. Our commitment to innovation, efficiency, and customer-centric solutions positions us as a trusted partner for businesses
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The recruiter has not been active on this job recently. You may apply but please expect a delayed response.
We are hiring high-caliber engineers with 3+ years of experience to build low-latency, high-throughput trading infrastructure in Rust, working directly under senior systems architects. This is a hands-on coding role on performance-critical systems — you will write, test, and ship the core code.
Responsibilities
- Develop and maintain high-performance backend services in Rust under the guidance of senior engineers
- Implement components of distributed, fault-tolerant systems handling high transaction volumes
- Write extensive unit, property-based, and simulation tests for correctness-critical code - Profile and optimize code for latency, throughput, and memory efficiency - Participate in design discussions and rigorous code reviews
- Debug and resolve issues in Linux-based production environments
Required Qualifications
- B.Tech/M.Tech in Computer Science from an IIT or NIT (mandatory) - 3+ years of professional software development experience in Rust, C++, or Java/Go with systems-level work; strong Rust proficiency or demonstrated ability to attain it fast - Understanding of financial markets and trading systems — order books, order types, matching concepts, spot and derivatives (futures/options) basics; hands-on experience with trading, broking, or market data systems is a strong plus - Excellent computer science fundamentals — data structures, algorithms, operating systems, networking, concurrency
- Solid grasp of multithreading and memory management; exposure to performance profiling and benchmarking
- Understanding of distributed systems concepts — replication, consistency, message queues (Kafka/NATS or similar)
- Experience with Linux, Git, and modern development workflows
- Strong problem-solving ability and hunger to work on hard systems problems
Preferred
- Competitive programming background (Codeforces/ICPC/CodeChef ratings welcome on the CV)
- Personal or open-source Rust projects
- Exposure to low-latency techniques — lock-free structures, zero-allocation design, binary protocols (SBE/Protobuf/FlatBuffers)
- NISM certifications, trading experience (personal F&O/options trading counts), or coursework in financial engineering
- Exposure to consensus algorithms (Raft), event sourcing, or deterministic testing
Growth Path
You will be mentored directly by senior systems engineers with deep exchange-infrastructure experience, with a defined progression to senior engineer ownership of subsystems within 18–24 months. This team is being built as a center of excellence in low-latency systems engineering in India.
Selection Process
- Resume shortlisting (college + evidence of strong engineering: projects, CP ratings, internships)
- Online DSA + systems assessment
- Live coding round (Rust/C++, performance-oriented problem)
- Systems and trading-concepts discussion round
- Culture and ownership round with the senior engineer you will report to
Compensation: top of market for the experience band, benchmarked against product companies, not services.

As an Engineering Manager, you'll lead efforts to strengthen and optimize our state-of-the-art systems, ensuring high performance, scalability, and efficiency across our suite of trading solutions.
The core responsibilities for the job include the following:
Technical Expertise:
- C++ coding and debugging to strengthen and optimize systems.
- Design and architecture (HLD/LLD) to ensure scalable and robust solutions.
- Implementing and enhancing DevOps, Agile, and CI/CD pipelines to improve development workflows.
- Managing escalations and ensuring high-quality customer outcomes.
Architecture and Design:
- Define and refine the architectural vision and technical roadmap for enterprise software solutions.
- Design scalable, maintainable, and secure systems in line with business goals.
- Collaborate with stakeholders to translate requirements into technical solutions.
- Driving engineering initiatives to foster innovation, efficiency, and excellence.
Project Management:
- Oversee project timelines, deliverables, and quality assurance processes.
- Coordinate cross-functional teams to ensure seamless integration of systems.
- Identify risks and proactively implement mitigation strategies.
Technical Leadership:
- Lead and mentor a team of engineers, fostering a collaborative and high-performance culture.
- Provide technical direction and guidance on complex software engineering challenges.
- Drive code quality, best practices, and standards across the engineering team.
Requirements:
- 10-15 years in the tech industry, with 2-4 years in technical leadership or managerial roles.
- Technical Expertise: Expertise in C++ development, enterprise architecture, and scalable system design, and proficiency in performance optimization, scalability, software architecture, and networking principles.
- Extensive experience managing the full development lifecycle of large-scale software products, from concept to deployment.
- Strong knowledge of STL containers, multi-threading concepts, and algorithms.
- Solid understanding of memory management and efficient resource utilization.
- Microservices Architecture Expertise: Experience in designing and implementing scalable, reliable microservices.
- Strong Communication and Decision-making skills: Ability to clearly articulate trade-offs, make informed decisions, and ensure alignment across stakeholders.
- Commitment to Creating and fostering Engineering Excellence: Deep understanding of best practices, including code quality, testability, security, and release management, and passion for fostering a strong engineering culture and continuously improving developer workflows and tools.
- Self-Driven and Motivated: Ability to operate independently while driving impactful results.
Key Responsibilities
Design, develop, and maintain scalable applications using .NET Framework / .NET Core
Work with databases using MS SQL Server, Entity Framework, and Dapper
Build and consume RESTful APIs using ASP.NET MVC / Web API
Collaborate with front-end teams using HTML, CSS, JavaScript, Angular/React
Implement cloud solutions using Microsoft Azure (App Services, Azure SQL, Web Jobs, Automation)
Conduct code reviews and mentor junior developers
Ensure application performance, security, and scalability
Follow best practices for coding, testing, and deployment
Required Skills
Strong experience in C#, .NET Framework, .NET Core
Hands-on experience with MS SQL Server
Expertise in ASP.NET MVC, Web API
Proficiency in Entity Framework / Dapper
Experience with Git or similar version control systems
Front-end experience with Angular
Experience in project leadership or team handling

About the company
The client is a quantitative investment firm focused on Indian financial markets. They operate a multi-strategy, multi-manager platform designed to generate consistent, risk- adjusted returns.
Their approach combines systematic investment methods, rigorous quantitative research and institutional-grade manager evaluation. We bring together research, technology and data to build scalable investment solutions.
Role Overview
We are seeking a Quantitative Developer with strong C++ and Python expertise to convert mathematical models and research prototypes into reliable, high-performance analytical engines.
You will work closely with Quantitative Research, Data Engineering, AI and Product Engineering teams throughout the full model lifecycle—from research handover and production implementation to validation, deployment and ongoing support.
This role is ideal for someone who enjoys working at the intersection of quantitative finance, numerical computing and production software engineering.
Key Responsibilities
Research Production
- Translate mathematical models and Python research prototypes into robust, production-quality C++.
- Develop reusable components for risk analytics, forecasting, portfolio analysis and simulation.
- Build efficient Python interfaces for C++ components using pybind11 or similar technologies.
- Ensure production implementations remain mathematically and numerically consistent with the underlying research.
- Establish clear and reproducible processes for transitioning models from research to production.
Engine Development and Validation
- Design and develop analytical engines capable of processing historical, batch and streaming data.
- Integrate calculation components with data pipelines, APIs, databases and downstream applications.
- Validate production implementations against research prototypes, benchmark datasets and expected results.
- Develop automated numerical, unit, integration, regression and performance tests.
- Identify and resolve numerical stability, precision and edge-case issues.
- Optimize calculation speed, memory usage, concurrency and scalability.
- Profile and benchmark critical components to meet defined performance requirements.
Deployment and Delivery
- Package analytical engines as libraries, services, APIs or containers.
- Support deployment across internal infrastructure and client-controlled environments.
- Configure engines for different datasets, workflows and institutional requirements.
- Assist with integration testing, production upgrades, issue diagnosis and technical troubleshooting.
- Implement appropriate logging, monitoring and error-handling capabilities.
- Document interfaces, assumptions, configurations, dependencies and deployment requirements.
Collaboration and Ownership
- Work closely with Quantitative Research, Data Engineering, AI and Product Engineering teams.
- Participate in technical design discussions, code reviews and quantitative model reviews.
- Communicate implementation trade-offs, constraints and risks clearly to technical and quantitative stakeholders.
- Take end-to-end ownership of assigned components, from research handover through production deployment and support.
- Contribute to engineering standards, reusable libraries and development best practices.
Required Qualifications
- Bachelor’s or master’s degree in Computer Science, Engineering, Mathematics, Statistics, Physics, Quantitative Finance or a related discipline.
- Strong professional programming experience in modern C++, including object- oriented and generic programming.
- Proficiency in Python and scientific-computing libraries such as NumPy, pandas or SciPy.
- Experience translating mathematical or analytical prototypes into production software.
- Strong understanding of algorithms, data structures, software architecture and design principles.
- Experience building automated unit, integration and performance tests.
- Familiarity with numerical methods, floating-point behaviour and numerical validation.
- Experience profiling and optimizing compute-intensive or data-intensive applications.
- Proficiency with Git and modern software-development practices.
- Strong analytical, debugging and problem-solving skills.
- •Ability to work effectively with both researchers and software engineers.
Preferred Qualifications
- Experience with pybind11, Boost.Python, Cython or similar interoperability technologies.
- Knowledge of quantitative finance, portfolio analytics, risk modelling, forecasting or simulation.
- Familiarity with time-series data and financial-market datasets.
- Experience developing applications that process batch or real-time streaming data.
- Exposure to concurrent, parallel or distributed computing.
- Experience with containerization and deployment technologies such as Docker.
- Familiarity with Linux environments, CI/CD pipelines and cloud or on-premises infrastructure.
- Experience building analytical libraries, calculation services or APIs for institutional users.
- Knowledge of Indian financial markets is advantageous
Job Title: C Developers
Company Name: Chella Software Private Limited
Company Website: https://www.chelsoft.com/
Company details
THE PARTNER OF CHOICE FOR FINANCIAL MARKETS
Our deep domain experience, ultra-high-performance software solutions, and on-time project delivery make us the preferred partner for the financial markets.
Over the last two decades, Chella Software has built deep domain experience in the financial markets and a capability for developing ultra-high-performance software that can handle very high volumes of data with the lowest levels of latency.
We are now preferred partners for a host of Central Banks, Stock Exchanges, Clearing Corporations, Brokerages, and Institutional Investors across 12 countries.
We are a global provider of fintech solutions for central banks, exchanges, central counter parties, and financial market intermediaries. We meet the software needs of customers in India, the Middle East, Africa, Singapore, and the USA.
Location: Mumbai
Mode of Working: Work from office: 2 rounds - virtual
Days of Working: 5 Days a week
Responsibilities
Job Description:
- Programming Languages: C Platform: Linux and Windows environment
- Comfortable with software development on Unix/Linux platforms • Strong debugging skills
- Ability to work independently and efficiently to meet deadlines. Self-motivated, detail-oriented and organized.
- Strong analytical skills to diagnose/resolve complex issues • Ability to multi-task and stay organized in a dynamic work environment.
- Ability to "think outside the box".
- Highly proficient programming skills [C family]
- Excellent algorithm-design skills
- Very good knowledge of database concepts and technology, in particular SQL and relational algebra, and query optimization
Roles & Responsibilities:
- Planning, estimation, and design usually done in a group
- Working closely with end-users (traders) to understand their requirements and needs
- Working closely with the other members of the MC team to identify and employ strategies and solutions to best support the trading desk
- Working closely with the rest of the SPG to identify and employ strategies and solutions to best support the needs of the MC team
- Providing support for the traders on trading and risk infrastructure issues
- Development and support of our trading, risk management, infrastructural and reporting applications
- Work with the Lead Technologists to develop and deliver solutions within a timely manner within the scope of the overall business strategy
- Assisting Application Support with root cause analysis of production incidents
Interview process
Interview Process
- Round 1: Virtual
- Round 2: Virtual
- Final Discussion: Face-to-face in Mumbai
Perks:
- Training period: 2 months at Madurai; the training cost, Stay, Travel, Food, etc., will be provided by the company
- Yearly 2 travel to your home town shall be sponcered by the company.
The recruiter has not been active on this job recently. You may apply but please expect a delayed response.
ElaraRise Technologies is hiring a Senior Backend / Cloud Engineer.
You'd be the first backend hire on a founding team of five, building a transaction-anchored POS and Vision AI platform for retail and food-service operators in India and East Africa.
What you'd own: the POS backend, the transaction cache, real-time updates over SignalR, and the one-way ERP export interface. Offline-first by design — sites lose connectivity regularly, and the system has to keep selling and reconcile cleanly when the line returns.
We're looking for:
✅ 5+ years hands-on .NET — real depth, no shortcuts
✅ 2+ multi-tenant SaaS projects delivered end to end
✅ Azure (IoT / cloud) experience
✅ SaaS architecture mindset
Stack: .NET 10 · C# · Blazor · Azure · ABP Commercial
ABP experience isn't required. We provide the licence, paid support and ramp-up time — we hire for fundamentals.
📍 Nellore, Andhra Pradesh
📅 Start: October 2026
Senior pay for senior skill.
#DotNet #Azure #BackendEngineer #SaaS #Nellore #AndhraPradesh
Responsibilities
- Understand the business requirements and technical constraints and architect/design/develop.
- Participate in the complete development life cycle.
- Lead and Review the architecture/design/code of self and others.
- Develop enterprise application features/services using Azure cloud services, C# .NET Core, ReactJS etc, implementing AI-DevSecOps principles.
- Act as a hands-on technical leader of a scrum team.
- Own and be accountable for the Quality, Performance, Security and Sustenance of the respective product deliverables.
- Strive for self-excellence along with enabling success of the team/stakeholders.
- Appraise the performance of self, peers and team members.
Requirements:
- 6 to 10 years of experience in developing enterprise software products, with cloud native stack
- Strong knowledge of C# / .NET Core
- Working knowledge of the JS frameworks – React
- Good experience in automating development using combination of AI tools - Claude + CoPilot + MCP
- Strong experience in Micro-Services and/or Micro-Frontend architecture
- Strong experience in container-based development, AKS, Service Fabric etc
- Strong experience in messaging queue systems like RabbitMQ, Kafka
- Experience in Azure Services like Azure Logic Apps, Azure Functions
- Experience in Relational and No-SQL databases like MS SQL Server, PostgreSQL, MongoDB
- Preferable experience in integrating LLMs, vector databases, RAG into production apps.
- Experience in coaching/guiding/leading a scrum team of junior, senior full stack engineers
- Experience in owning/driving end to end development of multiple functional modules/areas (incl testing, performance testing, deployment)
- Experience in cross-functional collaboration with product owners, senior management etc.
- Strong knowledge of Code Quality, Code Monitoring, Performance Engineering, Test Automation Tools
- Knowledge of reporting solutions like PowerBI, Apache SuperSet etc
Software Engineer II to join Planview’s Keyedin team.
Planview is an enterprise software company focused on portfolio and work management, helping organizations plan, prioritize, and deliver work across strategy, teams, and technology. Its product portfolio spans project and portfolio management (PPM), enterprise agile planning, product portfolio management, and work management tools — including offerings like AdaptiveWork, Planview PPM Pro, ProjectPlace, Planview Viz, and Deliver (One2Team), plus its ProjectAdvantage (formerly Sciforma) product for project and resource management. The company serves a wide range of industries, from financial services to technology to government, helping large organizations connect strategy to execution and manage complex portfolios of projects, products, and resources.
About the Role:
You’ll work on a product that combines legacy and modern technologies, contributing across the full stack while helping shape future platform integrations, connectors, and AI-powered capabilities. You’ll also work directly on customer-facing tickets and real-world product challenges, gaining hands-on exposure to the application and its technology stack from day one.
What You’ll Work On
- Customer-facing development and product enhancements
- Platform integrations and connector development
- Cloud technologies and AI-enabled capabilities
- Maintenance and modernization of existing product functionality
- Collaboration on new technologies as the platform evolves
Must-Have Skills
- C#/.NET, MVC, VB.NET, Web API, and Dapper
- Angular, HTML, CSS, and JavaScript/TypeScript
- Unit testing using NUnit, Jasmine, and Karma
- IIS
- SQL Server, including functions, stored procedures, and scheduled jobs
- Experience with AI coding tools such as Claude, GitHub Copilot, or similar
Nice-to-Have Skills
- Integration testing
- Azure DevOps
- Power BI
- Cloud platforms such as Azure or AWS
Growth Opportunity
Over the next 1–2 years, you’ll have the opportunity to progress from handling customer-facing issues to owning complex technical problems and key product areas. You’ll build expertise across legacy and modern technologies, integrations, cloud, and AI, with a path toward leading technical initiatives, contributing to architectural and product decisions, mentoring engineers, and progressing toward a senior or technical leadership role.
Team Culture and Work Style
The Keyedin team is learning-focused, collaborative, and customer-focused. This role follows a hybrid work model with two days per week in the office and no shift work.
If this opportunity aligns with your experience and career goals, please share your updated resume and let me know a convenient time to connect.
Job Summary:
Looking for a Senior Software Engineer with strong experience in .NET, C#, ASP.NET, Angular/React, and SQL Server to develop and maintain scalable web applications.
Mandatory Skills:
- C#, .NET / ASP.NET, MVC
- Angular / TypeScript, HTML, CSS, JavaScript
- SQL Server / T-SQL
- RESTful APIs / Web API / Web Services
- Git / version control
- Application development, testing & production support
- Troubleshooting and resolving application issues
- Agile/Scrum environment
Good to Have:
- Azure/AWS
- CI/CD & DevOps
- Jenkins, Docker
- Microservices
- Unit Testing / TDD
- JIRA / SVN / TFS
Key Responsibilities:
- Develop, test and maintain .NET web applications.
- Build and enhance front-end applications using Angular/React.
- Troubleshoot production and application-specific issues.
- Collaborate with business, operations and functional teams.
- Participate in code reviews and SDLC activities.
- Prepare technical and project-related documentation.
🚀 Job Opportunity: Sr. .NET Lead (8+ Years Experience)
Location: Chennai, India
Experience: 8+ Years
We’re seeking a Senior .NET Developer with strong expertise in .NET 8/9, C# 12+, and distributed systems. This role involves end-to-end ownership — from database schema to API contract to event flow to deployment — while leveraging AI-assisted development tools for rapid, high-quality delivery.
🔑 Key Responsibilities
- Architect and develop distributed, event-driven systems
- Build and deploy microservices in cloud-native environments
- Collaborate on modern frontends (React) and backend APIs
- Ensure security, compliance, and multi-tenant isolation
- Critically evaluate and use AI-assisted coding, debugging, and documentation
🛠️ Required Skills
- Core .NET Expertise: C# 12+, .NET 8/9, ASP.Net Core, Entity Framework Core, SOLID principles, Saga & Decorator patterns
- Distributed Systems: MassTransit, message brokers, event-driven architecture
- Cloud & Infrastructure: AWS, Docker, Kubernetes
- Databases: SQL Server, MongoDB, Redis
- Security: Authentication, Identity Providers, compliance frameworks
- AI-Assisted Development: Daily use of AI tools with critical review
🌟 Nice to Have
- Financial Services Knowledge: Payments, FX, ACH/SWIFT, KYC/AML









