C++

programming language, systems programming, object oriented
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The ambitious offspring of C, designed for those who need both raw performance and a sprinkle of object-oriented design. If your data engineering involves building high-performance systems—custom database engines, real-time processing frameworks, or any situation where microseconds matter—C++ delivers the goods. It offers more abstractions than C (classes, templates, smart pointers), but at the cost of complexity.
However, with great power comes great responsibility: C++ is notoriously verbose, error-prone, and a debugging headache if you’re not careful. Its standard library and STL are powerful, but the temptation to reinvent the wheel—or over-engineer everything—is real. And while modern C++ (C++11 and beyond) has made the language safer and more expressive, it’s still not the first choice for most data engineering projects unless absolute performance is non-negotiable. A workhorse for hardcore systems, but overkill for simpler data pipelines.

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Jobs in using C++ for but please no

data engineer

Software Engineering Full-Time Campus Hire - London @ two-sigma-investments

GB | 2025-12-28
Two Sigma frames itself as a financial sciences firm where software engineers translate data into scalable, low-latency infrastructure for trading and research. The role centers on building and... read more »
Management, Cloud Computing, PhD, Java, C, C++, Python
analytics engineer

2026 Business Intelligence Engineer Internship @ amazon

GB | 2025-12-27 | 0
Amazon seeks interns for 3 or 12 month Business Intelligence Engineer roles in London, requiring familiarity with SQL, Excel, and programming languages like Python, Java, or C++. The role involves... read more »
BI, SQL, Python, Java, C++
promoted

O'Reilly Power BI Learning

Master Power BI fast: build basic-to-advanced visuals, apply smart design, use dynamic slicers/filters & new cards, choose the right chart, spotlight key insights, brand and theme reports, and seamlessly publish/share in the Service.

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data scientist

Quantitative Research - Prime Financial Service - Associate @ jpmorganchase

GB | 2025-12-27
A Quantitative Research Associate role across derivatives risk, margin, and automation efforts within JP Morgan’s global team, emphasizing mathematical model development and machine learning... read more »
Data Science, Analytics, AI/ML, Athena, Management, PhD, Computer Science, Python, C++
analyst

Quantitative Analyst @ deutsche-bank

GB | 2025-12-26
This role is a high-level position at Deutsche Bank's Risk Division, focusing on model validation and analytics. It requires deep technical expertise in derivative pricing models, C++... read more »
Analytics, C++
chief

Portfolio Manager – Cross-Market Term Structure Trading @ onyxalpha

GB | 2025-12-25
This role involves designing and managing systematic and relative-value strategies across global futures markets, focusing on curve dynamics and cross-market relationships. The firm’s... read more »
Management, Python, C++
analyst

Lead Quantitative Analyst @ icemarkets

GB | 2025-12-25
This role is a high-stakes, technically demanding position requiring deep expertise in quantitative modeling, C++ development, and cross-functional collaboration. The candidate must possess a... read more »
Management, C++, PhD, Computer Science, Python, Data Analytics
promoted

O'Reilly: Building AI Agents with Model Context Protocol (MCP)

Design and implement composable agent architectures using MCP. Understand the MCP architecture and how it enables AI applications to access external context. Build MCP servers that expose tools, resources, and prompts to LLMs.

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data scientist

Quant Researcher With Very Strong Statistics / Data Analysis / London/ £Base + Bonus - Eka Finance @ jobs-on-efinancialcareers

GB | 2025-12-25
This role involves applying scientific methods and quantitative techniques such as machine learning to develop investment models, with a unique emphasis on attending academic seminars—potentially... read more »
AI/ML, Data Science, Computer Science, PhD, C, C++, Java, Python
analytics engineer

Python Developer - Data & Analytics Team - Options Market Making @ maven-securities

GB | 2025-12-23
Maven markets itself as a market‑leading proprietary trading firm blending discretionary, systematic, and market‑making strategies. You’ll join traders, quants and developers to design reliable,... read more »
Analytics, Python, SQL, Data Streaming, Data Lakehouse, Docker, Kubernetes, C++, React