Back end developer Work, Jobs in Carshalton South And Clockhouse (with Salaries)

Senior C++ Developer (with Market Data experience)
Luxoft —London
- £140,000 - £200,000 a year
- English
- C++
- Continuous improvement
Web Developer
Desi Tailors Limited —Barking
- £34,000 - £42,000 a year
- Full-time
- Computer Science
- English
- SQL
- Relocation assistance
- Flexitime
Quick apply
Native Mobile Application (iOS/Android) Developer - PerfectDraft
Anheuser-Busch —London
- Full-time
- APIs
- IT
- AI
- Employee assistance programme
Staff Backend Engineer - Accounting - 100% Remote - EMEA
Hostaway —London
- Full-time
- Remote
- AWS
- Bachelor's degree
- Accounting
- Annual leave
Quick apply
Junior Generative AI Application Developer
Citi —London
- Full-time
- Microsoft Outlook
- Java
- AWS
Software Engineering Intern
Viridien —Crawley
- Azure
- DevOps
- AWS
Back-end Developer (Java &Spring Boot/GCP) - inside IR35
Methods Business and Digital Technology —London
- £490 a week
- Hybrid work
- Java
- APIs
- Python
Quick apply
Junior / Mid-level Front Office Python Engineer (R&D / Trading Systems)
Margo Conseil —London
- Computer Science
- SQL
- Analysis skills
Junior AI Applied Python Backend Engineer
Code X London —London
- £30,000 - £35,000 a year
- Full-time
- Azure
- Computer Science
- Engineering
- Free parking
- Gym membership
Quick apply
3d
AI and App Development Assistant
INDO-UK FILM COMPANY LIMITED —Brentford
- £24,500 - £24,750 a year
- Temporary
- Azure
- Java
- SQL
Quick apply
Internship Programme 2027: Software Engineer (Python)
Revolut —London
- Full-time
- Hybrid work
- Computer Science
- English
- Master's degree
Senior Fullstack Developer — Java or Kotlin, React and TypeScript
Zühlke —London
- Full-time
- Azure
- Java
- AWS
4d
Back-end Developer (Java &Spring Boot/Python)
Methods Business and Digital Technology —London
- £55,000 - £65,000 a year
- Full-time
- Hybrid work
- Java
- APIs
- Python
- Annual leave
- Employee assistance programme
Quick apply
Java & .NET Developer
Sky —London
- Full-time
- Hybrid work
- Oracle
- Java
- SQL
Graduate Programme 2027: Software Engineer (Python)
Revolut —London
- £18,400 a month
- Full-time
- Hybrid work
- Computer Science
- English
- Master's degree
Python Developer
Xcelyst —London
- £950 - £1,100 a year
- Full-time
- Hybrid work
- SQL
- Scripting
- APIs
- Free parking
- Annual leave
Quick apply
2d
Full Stack Java Developer (Fixed-Term Contract)
Broadridge —London
- Full-time
- Computer Science
- Engineering
- Java
Software Developer
Reigate College —Reigate
- £44,601 - £51,861 a year
- Full-time
- Java
- SQL
- APIs
Python Developers
CGI —London
- Full-time
- DevOps
- AWS
- Mentoring
Quick apply
Senior Backend Software Engineer - Golang
deltaflare —Richmond
- £65,000 - £80,000 a year
- Full-time
- Up to 50% travel
- Bachelor's degree
- Travel
- Flexible schedule
Quick apply

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back end developer jobs near carshalton south and clockhouse

Senior C++ Developer (with Market Data experience)

Luxoft -
London

Apply Now

Job details

£140,000 - £200,000 a year

Qualifications

PyTorch
Data structures
Git
English
Bash (Unix shell)
Pandas
OS Kernels
C++
C
Continuous improvement
Scripting
Computer networking
Linux
Python

Full job description

Project description

We are looking for a C++ engineer to design and build high performance, low latency applications that process large volumes of real time data. You will work on systems where microseconds and throughput matter, optimizing every layer from algorithms and data structures to networking and OS interaction.
Compensation for NYC 140000-200000 USD Gross per year based on the interview process results.

Responsibilities

Design, implement, and maintain high performance C++ services handling high message rates and low latency workloads.

Optimize existing components for latency, throughput, and CPU/memory efficiency.

Develop and tune networking, messaging, and I/O layers to handle large data volumes reliably.

Profile and debug performance issues at application, OS, and network levels.

Collaborate with quantitative, trading, and infrastructure teams (or analogous business/tech teams) to translate requirements into robust technical solutions.

Write clean, production quality code with appropriate tests and documentation.

Participate in code reviews, design discussions, and continuous improvement of engineering practices.

Skills

Must have

Strong proficiency in modern C++ (C++17/20 or later)

Hands-on experience with Market Data

Solid understanding of concurrency and synchronization (lock free / low lock patterns, atomics, memory models, etc.).

Proven experience building performance critical, real time, or low latency systems (e.g., networking, trading systems, telemetry, gaming engines, or similar).

Strong knowledge of computer science fundamentals: data structures, algorithms, memory management, and optimization.

Practical experience with Linux systems programming (sockets, epoll/select, threads, memory management, CPU affinity, etc.).

Experience using profiling, benchmarking, and performance analysis tools (e.g., perf, valgrind, flame graphs, CPU/memory profilers).

Proficiency with version control (Git) and standard build systems (CMake, Ninja, etc.).

Excellent problem-solving skills and attention to detail; ability to work in a fast-paced environment.

Nice to have

Experience with kernel bypass or user space networking technologies (e.g., DPDK, RDMA, VMA, Solarflare/OpenOnload)

helpful but not required.

Experience in financial markets, market data distribution, order routing, or exchange connectivity.

Familiarity with common market data protocols (e.g., FIX, MDP, ITCH, proprietary exchange feeds) is a plus.

Experience with multicast, low latency networking, and clock synchronization (e.g., PTP).

Exposure to hardware aware optimization (NUMA, cache optimization, vectorization/SIMD, CPU pinning).

Experience with monitoring/telemetry for high performance systems (latency histograms, throughput metrics, SLAs).

Familiarity with scripting languages (e.g., Python, Bash) for tooling and automation.

KDB+

Data Analysis with python (pytorch, pandas, arrow)

Other

Languages

English: B2 Upper Intermediate

Seniority

Senior

London, United Kingdom of Great Britain and Northern Ireland

Req. VR-119984

C/C++

BCM Industry

14/07/2026

Req. VR-119984

Apply Now

Refine Your Search

back end developer jobs in carshalton south and clockhouse

Senior C++ Developer (with Market Data experience)

Web Developer

Native Mobile Application (iOS/Android) Developer - PerfectDraft

Staff Backend Engineer - Accounting - 100% Remote - EMEA

Junior Generative AI Application Developer

Software Engineering Intern

Back-end Developer (Java &Spring Boot/GCP) - inside IR35

Junior / Mid-level Front Office Python Engineer (R&D / Trading Systems)

Junior AI Applied Python Backend Engineer

AI and App Development Assistant

Internship Programme 2027: Software Engineer (Python)

Senior Fullstack Developer — Java or Kotlin, React and TypeScript

Back-end Developer (Java &Spring Boot/Python)

Java & .NET Developer

Graduate Programme 2027: Software Engineer (Python)

Python Developer

Full Stack Java Developer (Fixed-Term Contract)

Software Developer

Python Developers

Senior Backend Software Engineer - Golang

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