7 of 7 Remote/Hybrid Low Latency Jobs in Belfast

Senior C++ Developer Low Latency - Learn Rust

Hiring Organisation
Client Server
Location
Belfast, UK
Employment Type
Full-time
Senior C++ Developer/Engineer (C++ Rust Low Latency Trading) London/WFH to £180k+ Are you a Senior C++ Developer to progress your career and transfer your skills to Rust? You could be joining a hugely profitable High Frequency Trading firm that specialise in crypto markets … backend OOP, multithreaded software engineering experience with C++ and are comfortable working with Rust going forward You have experience of working on high throughput, low latency systems with microseconds/nanoseconds, within a finance (or games) environment You have a good understanding of low level system design ...

C++ Developer Windows - Finance

Hiring Organisation
Client Server
Location
Belfast, UK
Employment Type
Full-time
C++ Developer you will join an Agile team focussed on building and maintaining Exchange Connectivity software systems that require real-time and low latency, maintaining data feeds and developing key underlying transport protocols for data transmission. The platform has been built with C++ and C# deploying … requires high scalability and low latency - they currently handle 40 billion messages per day. Location/WFH: You'll join colleagues in the City office three days a week with flexibility to work from home the other two days. Please note this is a 12 month Fixed Term ...

Trading System C++ Developer

Hiring Organisation
Actant
Location
Belfast, UK
Employment Type
Full-time
codebase Personality: humble, curious, comfortable asking questions and learning fast Nice to have Experience with any of: Windows, Linux, Python, C#, JS/TypeScript, low-latency systems Interest in improving the tech stack and tools; C++ version upgrades, CI tool improvements, roll out AI tools etc. Network programming ...

Senior Telephony Engineer

Hiring Organisation
Narwhal Media Group (NMG)
Location
Belfast, UK
Employment Type
Full-time
maintain real-time voice services using SIP, RTP, and WebRTC technologies. Develop APIs and internal tooling for call control, provisioning, and monitoring. Ensure low-latency, high-quality audio and reliable call delivery across regions. Collaborate with AI teams to integrate voice services with speech recognition, TTS, and conversational … communications platforms. Proficiency in at least one backend language (e.g., Python, Go, Java, or C++). Strong understanding of networking concepts (NAT traversal, codecs, latency, jitter). Experience with cloud infrastructure and distributed systems. Ability to lead technical decisions and collaborate across multiple engineering disciplines. Nice to Have Experience ...

Senior Data Engineer

Hiring Organisation
Durlston Partners
Location
Belfast, UK
Employment Type
Full-time
systems. Ideal for someone who thrives in fast-paced, trading-led environments where precision and performance are non-negotiable. Key Responsibilities Build and maintain low-latency distributed data pipelines Develop and run real-time time-series data collectors Automate monitoring and data quality checks Create tools and APIs ...

AI/ML Engineer

Hiring Organisation
Brio Digital
Location
Belfast, UK
Employment Type
Full-time
advanced machine learning and deep learning models into production. Architect scalable LLMOps pipelines on GCP/Vertex AI, including fine-tuning, vector search, and low-latency inference. Build end-to-end LLM applications, leveraging RAG (Retrieval-Augmented Generation), agentic workflows, and prompt engineering. Implement robust evaluation frameworks ...

Full Stack Engineer (Next.js

Hiring Organisation
Angry Swan Labs
Location
Belfast, UK
Employment Type
Full-time
browser, minimizing server-side dependencies. Tech: Proficiency with WASM-based solutions (e.g., FFmpeg.wasm) is required. C. Real-Time Device Synchronization Requirement: Create a low-latency \"Handshake\" and data layer between the web session and external connected clients. Functionality: Implement a secure pairing flow (e.g., code-based) that facilitates ...