C++ Developer – ETF Technology & Infrastructure
Qube Research & Technologies
Tailor my CV for this job, freeView job and applyYour CV rewritten for this role, from your real experience. Sign in with Google, nothing to install.
Got this interview? Our apps help you get the job.
Skills named in this job
Read from the description itself, not inferred.
This role on the market
2,281 open infrastructure roles across 326 companies are on ApplySarthi right now, most of them in Bengaluru (82), Hyderabad (24), Delhi NCR (16).
- Windows Client Engineer, Region Services Corporate Infrastructure (RSCI) - VECTOR TeamAmazon
- Grid Analyst EMEA, Infrastructure Energy Team (IET) | Amazon Web Services Amazon Web Services
- Lead Infrastructure Engineer - MQ SeriesJPMorgan
What infrastructure roles keep asking for: AWS (32%), Python (28%), Observability (24%), Kubernetes (23%), System design (22%), Terraform (17%), Linux (17%), CI/CD (17%) — counted across their open postings here.
C++ jobs · CI/CD jobs · Linux jobs · Observability jobs
Qube Research & Technologies has 195 open roles listed here.
- Software Engineer – Site Reliability Engineering
- Software Engineer – Site Reliability Engineering
- AWS Cloud Network Engineer
- Senior Low-Latency C++ Software Engineer
- Data Scientist - Macro
Counted across 14 company job boards, updated as roles open and close.
Preparing for this interview
Interviews for infrastructure roles keep coming back to AWS, Python, Observability, Kubernetes. Practise those questions before you sit with Qube Research & Technologies.
Questions you are likely to be asked
- Why do you want to join Qube Research & Technologies?
- What is your experience with C++? Tell me one thing you learned the hard way.
- Tell me about an outage you handled. What did you learn from it?
- How do you decide what to monitor, and what should wake someone up at night?
- How would you cut the cloud bill of a system without hurting it?
Prep Sarthi gives you a free mock interview: an AI interviewer asks you questions like these out loud, from your own CV and this job, and shows your score and your weakest answer.
Practise the C++ Developer – ETF Technology & Infrastructure at Qube Research & Technologies interview free →Qube Research & Technologies (QRT) is a global quantitative and systematic investment manager operating across liquid asset classes worldwide. We are a technology- and data-driven group that applies a scientific approach to investing. Our collaborative culture brings together research, engineering, and financial markets expertise to solve complex challenges and build high-quality, scalable technology.
We are looking for a C++ Developer to join our ETF technology team. You will design and build core platforms, services, and infrastructure supporting QRT's capabilities in the ETF space. This is an opportunity to develop robust, high-performance systems and end-to-end workflows while collaborating with engineers, researchers, and business stakeholders.
Your Future Role within QRT
· Design and develop high-performance C++ applications and services supporting ETF-related platforms and infrastructure.
· Build reusable platform components for data processing, messaging, connectivity, workflow orchestration, and system integration.
· Develop reliable services for handling real-time and reference data from multiple internal and external sources.
· Design automated, event-driven solutions for complex, multi-stage business workflows.
· Create well-controlled systems with appropriate validation, auditability, monitoring, and operational tooling.
· Improve the performance, resilience, scalability, and observability of production systems.
· Integrate new components with QRT's broader technology and data ecosystem.
· Collaborate with engineers, researchers, and business stakeholders to translate requirements into well-architected and maintainable solutions.
· Contribute to technical design, testing standards, code quality, and long-term platform strategy.
Your Present Skillset
· 7+ years of professional experience developing performance-sensitive applications in modern C++.
· Strong knowledge of software engineering fundamentals, including algorithms, data structures, object-oriented design, and software architecture.
· Experience with multithreaded, concurrent, and event-driven programming.
· Strong experience developing and operating software on Linux.
· Experience building reliable production systems that process real-time or high-volume data.
· Experience designing APIs, messaging-based services, or integrations with external systems and data providers.
· Understanding of distributed systems, failure handling, testing, monitoring, and production support.
· Practical knowledge of the ETF ecosystem, including products, data, market structure, participants, conventions, and operational lifecycles.
· Strong problem-solving and communication skills, with the ability to work effectively across technical and business teams.
Nice to Have
· Experience building technology within the ETF, asset management, investment banking, or broader financial markets space.
· Familiarity with ETF reference data, pricing data, lifecycle events, and related operational processes.
· Experience with market data feeds, financial messaging standards, connectivity protocols, or middleware technologies.
· Experience designing and operating resilient distributed systems in production.
· Familiarity with Python or another language used for tooling, integration, or data analysis.
· Experience with cloud infrastructure, containerisation, CI/CD, and modern observability tools.
Base salary range for this position is $180,000 to $300,000 per year.
QRT Total Compensation includes discretionary performance-based bonuses and a competitive benefits package.
Match this job to your CV
ApplySarthi scores your CV against this role, shows the skills you are missing, and writes a tailored version for the application.
Check my match →Similar open roles
- AI Platform EngineerQube Research & Technologies · mumbai
- Business Analyst – Trading SystemQube Research & Technologies · mumbai
- Data Operations Engineer - PythonQube Research & Technologies · mumbai
- Quantitative ResearcherQube Research & Technologies · mumbai
- Technical Program Manager - IT InfrastructureQube Research & Technologies · mumbai
- 2027 – Graduate or Internship, Infrastructure Engineer Qube Research & Technologies
- 2027 - Internship, Data EngineeringQube Research & Technologies
- 2027 – Internship, Data EngineeringQube Research & Technologies
Need answers during your interview? Try Live Sarthi.
Live Sarthi, an Interview Sarthi app, shows answer suggestions during the call.
- Hidden from supported screen sharingThe overlay stays out of supported Windows screen captures.
- Answers start in about 1.5 secondsResponse time varies with your connection and model.
- From your own CVYour projects and your experience, not a generic script.
- 30 minutes freeThen ₹99 for a 2-day pass with unlimited calls — you pay for the days you are interviewing, not a subscription.
A Windows app, from the same team as ApplySarthi.
Listed on greenhouse · posted 2026-10-19. ApplySarthi collects openings and links to application pages; the role is advertised by Qube Research & Technologies, not by us.