18 of 18 Remote/Hybrid Distributed Systems Jobs in the City of London

senior/lead hands-on Engineer who thrives in event-driven, asynchronous environments? Do you enjoy building low-latency, high-throughput distributed systems where correctness, resilience, and performance really matter? This is an opportunity to work at the core of real-time payments infrastructure, helping to power instant … scale. What You’ll Be Doing You’ll play a senior individual-contributor role within a high-performing engineering team, building asynchronous, message-driven systems designed for scale, resilience, and near-zero downtime. Design and implement high-throughput, low-latency systems processing millions of real-time payment events ...

media technology space . This role combines strong backend engineering with modern frontend development, giving you the opportunity to build end-to-end systems that support video and broadcast workflows. Experience in the video or broadcast industry is highly desirable, but not essential. What You’ll Be Doing Designing … frontend applications Building and maintaining scalable APIs and microservices Developing intuitive and performant user interfaces using React Working with event-driven architectures and distributed systems Supporting and troubleshooting production systems Collaborating with engineers, product teams, and stakeholders to deliver high-quality solutions Contributing to and improving ...

Global Banking & Markets - Trading Systems Support Engineer - Associate/Vice President - London Job Description What We Do At Goldman Sachs, we connect people, capital and ideas to help solve problems for our clients. We are a leading global financial services firm providing investment banking, securities and investment management services … managing the release and deployment lifecycle. Team members help support the day‐to‐day operations of the trading desk and the electronic trading systems; the team is expected to interact closely with Trading & Sales business users. Candidates must have the technical and analytical skills required to triage and resolve ...

Markets, while simultaneously driving significant operational efficiencies. The program follows an engineering-principles-first approach and represents a rare chance to define the foundational systems of a world‐leading financial institution from the ground up. As trading volumes continue to accelerate, we are building a small team of ambitious … years to come. What You Will Do Design, build, and operate high‐availability, multi‐region, cloud‐native services with security and comprehensive observability (metrics, distributed tracing, structured logging) built in at every layer. Develop event‐driven architectures, multi‐stage processing pipelines, and optimized data paths for high‐throughput trade ...

fostering a high-performing engineering culture. Key Responsibilities: Lead end-to-end design and development of full stack applications across frontend and backend systems Define and drive engineering best practices, coding standards, and architectural principles Act as a technical authority across multiple teams, guiding complex solution design and delivery … Build scalable, secure, and high-performing systems using modern frameworks and cloud technologies Collaborate with Product Owners and stakeholders to translate business requirements into technical solutions Mentor and coach engineers, supporting career development and technical growth Drive adoption of DevOps practices, CI/CD pipelines, and automated testing frameworks ...

across the wider organisation. This is an excellent opportunity for an engineer who enjoys solving complex technical problems, working across teams and building scalable systems in a fast-moving environment. The Opportunity You’ll join a modern engineering team focused on creating reusable enterprise technology that reduces duplication, accelerates … with product owners, architects and engineers to deliver robust solutions Help define architecture standards, best practice and reusable patterns Build secure, scalable and resilient systems used across multiple business units Improve CI/CD pipelines, testing frameworks and DevOps processes Support production systems and troubleshoot issues where required ...

Level .NET/Full Stack Developer – Hybrid – £450/day Outside IR35 | C# | Azure | Event-Driven Systems | Payments | API-Driven We have a great opportunity for a Mid-Level .NET/Full Stack Developer to join a growing payments company. As a .NET Developer , you’ll be working … high-volume transaction processing. This is a hands-on development role where you’ll work closely with senior engineers to deliver reliable, scalable systems while continuing to develop your technical expertise within a modern fintech environment. Working closely with Product, Data, Risk, and Platform teams , you’ll help build ...

data foundations of one of the world's largest scholarly publishing platforms . About the Team The Submissions Technology group develops and operates systems that manage the complete lifecycle of scholarly manuscripts-from submission and peer review to editorial decision-making and integration with downstream publishing and production systems. … integration strategies Design API-based and event-driven data flows Guide engineering teams in implementing robust, scalable data solutions Support the evolution of legacy systems into modern, platform-based architectures Help establish data governance, ownership, and lineage practices Enable a data-centric platform strategy that supports analytics ...

help shape the future of our AI‐enabled enterprise platforms by bringing together AI engineering, software architecture, and data science to deliver systems that are scalable, secure, and responsibly designed. You'll focus on turning real business needs into robust products: from designing how AI is embedded into platforms … .NET Core/C# and modern back-end engineering, with flexibility to work across languages such as Python, Go, or TypeScript. Strong understanding of distributed systems, microservices, cloud-native patterns, and modern data stores (SQL and NoSQL). Secure coding mindset with awareness of cybersecurity risks, particularly around ...

Skills/experience 2+ years solid commercial Python coding experience (backend, API development would be great). Good understanding of Docker, Kubernetes, and scalable distributed systems . An Agile mindset and Experience working in agile teams, using Github for CI/CD, branching, pull requests, and automated testing. ...

hands-on) , leading a small backend pod while remaining closely involved in development. You’ll be responsible for building and evolving core backend systems that support investment workflows, financial data processing and trading-related operations. What You’ll Be Working On Building scalable backend services in Python Designing systems … workflows Leading architecture and technical design for new features Running a small engineering pod and guiding delivery Improving reliability, performance and resilience of core systems Mentoring engineers and raising engineering standards across the team What We're Looking for Extensive experience with commercial Python backend development Experience building production ...

regional data protection and data sovereignty requirements, ensuring data is processed in the correct geographical jurisdictions Providing technical guidance and mentorship to a globally distributed team of engineers. Fostering a culture of engineering excellence, collaboration, and innovation. Developing and maintaining dashboards and reports on the health, adoption, and performance … valuable. Practical experience with key components of the modern observability ecosystem, including Prometheus and Grafana. Solid understanding and practical experience with high-throughput messaging systems, like Apache Kafka Debugging and analytical skills, with the ability to troubleshoot complex performance and stability issues in distributed systems ...

site in Central London What you’ll be doing: - Designing and building backend services using Python and Java - Working on scalable, production‐grade systems - Collaborating closely with product and engineering teams - Contributing to architecture, code quality, and best practices What we’re looking for: - Commercial experience with Python … Java - Spring Framework - Strong problem‐solving skills and clean coding practices - Experience building APIs, services, or distributed systems - Comfortable working in an agile, collaborative environment Location: London (hybrid) For more details, please do give me a call on 02077471022 or email jason.rose@ithr.com ...

software development • Mentoring and raising the bar across engineering 🧠 Tech environment • TypeScript at the core, alongside Python and Ruby • Modern backend frameworks and distributed systems • Cloud-native infrastructure (AWS, Kubernetes) • Strong focus on observability, reliability and clean architecture 👀 What they’re looking for • Strong experience as a Full ...

high-impact, front-office engineering environment. You’ll work directly with traders, quants, and strategy developers to build and enhance trading tools and systems that support pricing, execution, and research across fixed income options markets. About this role: Develop and enhance high-performance C# trading applications used by front … office teams Collaborate closely with traders and quantitative researchers to enable new trading strategies Build scalable, low-latency systems and data pipelines handling large volumes of market data Contribute across the full software development lifecycle, from design to production support Continuously improve system stability, performance, and usability ...

play a key, hands-on role working closely with technical leadership to: Evaluate and improve backend architecture for reliability, scalability, and security Design core systems and abstractions to support rapid product and customer growth Scale infrastructure to handle increasing workloads and high-throughput processing Ensure robust handling of sensitive … data in a secure, compliant manner Drive backend engineering best practices and build developer-friendly systems Contribute to long-term technical direction while remaining hands-on Key Skills 8+ years of experience building and scaling backend systems Strong software engineering fundamentals and system design expertise Recent experience with ...

+ benefits We have partnered with a well-funded, founder-led technology startup operating in the sports and media space, building next-generation systems for processing and analysing live content in real time. As the platform scales, they’re hiring a Full-Stack Engineer to design and deliver high … performance systems across real-time data pipelines, modern frontend applications, and AI-enhanced product features. What You'll Do as a Full-Stack Engineer: Design and build resilient, high-throughput backend services in Java that power the movement of data across millions of sporting events each year. Architect ...

Package | Hybrid Working] Role Overview We’re representing a highly technical quantitative research and trading organisation operating at serious scale across compute, data and distributed systems. Security is treated as an engineering discipline - not a compliance function - and must integrate seamlessly into how platforms are designed, built and evolved. … wants ownership, autonomy and real technical impact... Key Responsibilities Integrate directly into product or infrastructure teams to address identified security weaknesses in production systems Rapidly gain context on unfamiliar architectures, services and codebases Design and implement durable security remediations that align with existing engineering standards Deliver production-quality code ...