4,351 to 4,375 of 4,950 Software Engineering Jobs in London

Neo4j in the United Kingdom is seeking a senior software engineer for the Connectors team to design and develop connectors enabling access to the database across cloud and on-prem environments. You will architect, implement, and maintain connectors and streaming/data ingestion APIs to improve performance and usability … customers. The role requires 5+ years of production-grade software experience, proficiency in Kotlin/Java/Go, and hands-on work with Kafka, Spark/Beam, and cloud warehouses. #J-18808-Ljbffr ...

Performativ - Wealth Management Software is looking for a Staff Software Engineer to tackle high-level technical challenges and enhance system scalability. You will resolve technical issues, design distributed systems, and leverage AI tools to improve workflows. Ideal candidates should have experience with production systems at scale, debugging skills ...

Citadel Securities is seeking an experienced software engineer to help build, maintain and optimize one of the world’s most powerful trading platforms. You will design, develop, test and deploy software across the firm, partnering with business leaders to deliver tailored solutions for complex trading challenges. The role ...

seeking a software engineer to join its technology team in the UK. You will design and build AI software products used by leading private equity funds, reporting directly to the CTO and collaborating with domain experts across the company. You will shape the products, distill domain problems into ...

JPMorgan Chase & Co. is seeking a Lead Software Engineer within the AMDP (AIML Data Platforms) group to advance trusted, scalable technology across business functions. You will design, implement, and review secure software solutions while guiding a team toward best practices in AI-assisted engineering. The role emphasizes collaboration ...

Future Health in London is hiring a Full-Stack Senior Software Engineer to join the Biosamples squad. You’ll design, build and run systems that manage biosamples from collection through processing with our laboratory partners. The role centers on an internal web application, data-processing services, and lab integrations. … specialist operational domain; no biosamples or healthcare background required—just the ability to learn quickly and own the software end-to-end. #J-18808-Ljbffr ...

JPMorgan Chase & Co. is seeking a Software Engineer III to join a fast-growing Accelerator team in London. You will help turn smart ideas into customer-facing products, collaborating in squads focused on fintech solutions and scalable architectures. The role emphasizes secure, testable software, continuous learning, and responsible ...

client is a technology-driven systematic trading firm seeking a C++ Software Engineer to build and optimise the low-latency infrastructure powering their global trading platform. You'll work on performance-critical systems where efficiency, scalability and reliability directly impact trading performance. Technical Skills Modern C++ & Low Latency: Modern … C++ (C++17/20/23 and beyond) Multithreading, Concurrency & Memory Management STL, Object-Oriented Design & Software Architecture Messaging Infrastructure Networking: TCP/IP, UDP & Socket Programming High-Performance Networking FIX Protocol Exchange Connectivity Market Data Feeds Electronic Trading Systems Ideal Background Open to candidates from either financial services ...

TradingQuant Capital is urgently looking for a Linux TechOps Engineer to join our high profile client. Our client is a well known global financial software business providing to the trading platform market. No experience of finance is needed but much can be gained. This is an environment of science … role involves both supporting deployed production systems and participating in the design and development of enhancements. This position requires close collaboration with their software engineers in an effort to best align technical solutions with the schedules and analytic needs of various strategies. The Linux TechOps Engineer will be responsible ...

seeking a Security Engineer to help build and manage detections and automation for cybersecurity across its infrastructure. You’ll work with data scientists, software engineers, and security colleagues to develop world-leading security solutions for AWS customers and internal teams. You’ll join the Security Operations Centre ...

Hireful are looking for a Senior Software Engineer to take our new platform, ClearHR from scoping to a working product: backend, frontend, and the architecture decisions in between. You'll work directly with our CTO, on the same stack as our already successful & fully established ATS platform. Engagement : Freelance ...

C++ Developer/Backend Software Engineer London to £125k Are you a backend focussed C++ Developer with Front Office trading systems experience? You could be progressing your career in a senior, hands-on C++ Developer role at the Investment Management arm of a global bank. As a C++ Developer ...

NiCE in London is seeking a Senior software engineer who loves solving infrastructure challenges through automation. You will design, develop, and maintain scalable frameworks to provision cloud infrastructure and automate operations. You will build programmatic solutions with Python, Jinja2, and Terraform, manage IaC at scale, and develop Puppet modules ...

Wise in London, United Kingdom, is seeking a Senior Backend Software Engineer I to join the Personal & Business Pricing Team. You will design and build pricing features end-to-end, partnering with product teams to ship impactfull updates. You will contribute to architecture, improve reliability, observability, and scale across ...

Navan is seeking a Senior Software Engineer (Backend) to drive architecture for a next-generation corporate expense platform and to scale backend systems for global payments, issuing, and accounting integrations. You will own features end-to-end, collaborate with global teams, and champion code quality, testing, and monitoring. Expertise ...

JPMorganChase in London invites applications for a Software Engineer III to design and operate a scalable cloud data platform built on AWS and Databricks. You will ensure production readiness, security, and governance for trusted analytics across the firm. You will collaborate with data engineers, security, and platform teams ...

Selby Jennings partners with a world-leading hedge fund to hire a Software Engineer who will design and scale platforms supporting the full trade lifecycle across asset classes and markets. You’ll work on trade matching, clearing, settlement, and reconciliation, evolving the post-trade ecosystem with data platforms ...

Canonical is seeking an experienced Senior Software Engineer to help build a fully managed MongoDB solution using Python and Juju. You will deploy and operate MongoDB clusters across multi‐cloud and on‐prem environments and contribute to a high‐impact, open source‐oriented product. You are a proficient Python ...

algorithms for the Autonomy team. You will fuse modern data approaches with safety and cost considerations, and contribute as a deep learning expert and software engineer. You will lead data strategy across perception and planning, collaborate with multiple teams across time zones, and mentor others while building scalable pipelines ...

Intermedia, a leading cloud communications company in the United Kingdom, is seeking a Senior Software Engineer Backend to design and build backend services powering analytics and data visualizations across Intermedia's products. You will collaborate with frontend, data, AI/ML, product, and UX teams to bring sophisticated insights ...

Uphold is seeking a finance‐oriented Senior Software Engineer to join our Trading Strategies team. You will design, implement and maintain the pricing models and automated trading strategies that drive our profitability in the dynamic world of cryptocurrency markets. If you are excited by algorithmic strategy development, market microstructure ...

Powster is seeking a Senior Creative Software Engineer in London to lead immersive WebGL experiences and frontend development across music and movie clients. You will collaborate with creatives and engineers to deliver high-concept websites and AR activations, working onsite in Central London on Tuesdays and Thursdays. ...

JPMorgan Chase & Co. in London seeks a Lead Software Engineer within the ETF Technology team to deliver trusted market-leading technology products in a secure, scalable way. You will be a core technical contributor delivering critical solutions across multiple areas for UCITS ETF assets under management, collaborating with platform ...

JPMorgan Chase is seeking a Lead Software Engineer to join the Data Analytics team within the Commercial & Investment Bank. You will architect and deliver secure, scalable KDB-based platforms, migrate to AWS, and lead a team to build real-time and historical market data solutions. You will mentor engineers ...

Engineer, you will design, build and operate platforms enabling training, deployment and serving of ML models at scale. You will collaborate with scientists, software engineers and product managers to create tooling and deployment frameworks that power recommendation, search, personalisation and emerging AI apps. #J-18808-Ljbffr ...