2,051 to 2,075 of 4,052 Software Engineering Jobs in London

build core platform capabilities while working directly with portfolio managers, quantitative researchers, traders, risk professionals, operations teams, and engineers. The ideal candidate combines deep software engineering and architecture expertise with a strong understanding of financial markets and investment technology. As Open Quant continues to scale, they will play … central role in defining its technical roadmap and developing the dedicated Quant Technology function. Responsibilities Platform Architecture & Engineering Lead the design, architecture, development, and evolution of the Open Quant technology platform. Build scalable, secure, resilient, cloud-native systems supporting a growing multi-manager quantitative investment business. Define the technical ...

Harness is the AI Software Delivery Platform company, led by technologist and entrepreneur Jyoti Bansal (founder of AppDynamics, acquired by Cisco for $3.7B). Harness has raised approximately $570M in funding and is valued at $5.5B, backed by leading investors including Goldman Sachs, Menlo Ventures, IVP, Unusual Ventures, Citi … after the code – testing, deployments, application security, reliability, compliance, and cost optimization. Harness brings AI and automation to this “outer loop,” helping teams ship software faster while maintaining security and governance throughout the entire software delivery lifecycle. Powered by Harness AI and the Software Delivery Knowledge Graph ...

Order Management, Provisioning, Mediation, Billing, Charging, Partner Management, Identity or Customer Care. This role works closely with Product Owners, Technical Leads, Lead AI Software Engineers, engineers and business stakeholders to translate business requirements into scalable, secure and reusable solution architectures. The successful candidate will act as the architecture authority … broader platform architecture principles and standards. What you’ll do Provide architectural leadership and domain expertise across one or more platform domains. Support multiple engineering squads with solution design, architecture guidance and implementation decision-making. Define solution architectures, domain models and architecture artefacts for assigned platform capabilities. Translate business ...

challenge the status-quo and help it reach new horizons. Where you come in? We're looking for algorithm engineers to join our Algorithm Engineering team. You will work at the intersection of underwriting and algorithm development, developing machine learning enabled products that operate across over 25 classes … risk assessment and portfolio management Improve the robustness of the Ki algorithm by digitising the governance and control of our underwriting, actuarial and software processes, reducing our time to live Ensure the Ki algorithm is always online and available to generate line sizes Design and implement enabling services that ...

Weekday AI, a client of Weekday's, is seeking a Senior Software Engineer with deep Python expertise to join the London-based engineering team. You will design, develop, and maintain scalable backend systems and APIs while shaping technical architecture and mentoring junior engineers. The ideal candidate ...

Project Manager at MACH, you will lead the delivery of technology programmes in the blockchain and distributed ledger technology space, working across software development lifecycles and client implementations within financial services. You will define scope, coordinate cross-functional teams, and drive projects from initiation to closure, ensuring outcomes … Operating & Steering Committees) and all associated documentation (e.g. project charters, plans, status reports, terms of reference). Ensure appropriate resourcing is in place across software engineering, blockchain development, and business analysis workstreams to meet delivery commitments. Maintain and actively manage the project plan and RAID log (Risks, Assumptions ...

Ports North is looking for a talented Senior Fullstack Software Engineer to join their product engineering team. The ideal candidate will work primarily on backend services while also contributing to frontend applications, designing scalable systems, and collaborating with international teams. This remote position requires strong expertise in Node.js ...

solutions on AWS while collaborating closely with engineers and business stakeholders. The ideal candidate has strong cloud architecture experience and a solid background in software engineering, particularly with Python and JavaScript. This role offers opportunities for innovation and growth in a dynamic organization invested in technology #J ...

benefits, and support to do their best work. Join us and build for travelers everywhere. Expedia Group seeks a motivated and results-oriented Senior Software Engineer to join our Data Lake and Catalog team. As a Senior Software Engineer on an industry-leading data platform, you will build … govern, and expose data so product and analytics teams can easily find, understand, and trust the data they need. You will collaborate with experienced software engineers and cross-functional partners to improve our technology, design and develop new services and software solutions, and build and track metrics ...

make better homes and better lives for everyone. Задачи: Own the technical direction of the workstream, making decisions on model architecture, solution design, and engineering approach Contribute to the codebase by writing and reviewing production code alongside the team Manage and develop a team of machine learning engineers, including … line management, coaching, performance development, and workstream planning Set and uphold engineering quality standards, ensuring end-to-end delivery from experimentation through to production Collaborate with technology, product, and data colleagues to shape solutions and influence supporting platforms and infrastructure Translate business requirements into clearly scoped technical solutions ...

Baringa is seeking a senior platform/software engineer to build and maintain internal and client AI-driven solutions in a hybrid London-focused role. The role requires deep backend expertise in Python/Go/Java and hands-on AWS delivery across platform engineering and cloud architecture. ...

Worldpay is seeking a Senior ML Software Engineer to lead production ML services, focusing on backend systems, APIs, and platform tooling. You’ll collaborate with ML researchers, product managers, and platform engineers to deliver low-latency, reliable ML solutions in a global payments environment. The role emphasizes production engineering ...

Experis - ManpowerGroup is seeking an AI Principal/Senior Software Engineer for a remote/London-based contract. You will drive the design and delivery of agentic AI security applications in a Python/AWS environment, leading engineering teams and shaping architecture. The role focuses on hands ...

World-Changing Company Palantir builds the world’s leading software for data-driven decisions and operations. By bringing the right data to the people who need it, our platforms empower our partners to develop lifesaving drugs, forecast supply chain disruptions, locate missing children, and more. The Role … including industry-leading LLM and AI technology! As a Forward Deployed Infrastructure Engineer, every day is different! You will be developing software and providing high-quality support for software systems that are critical to solving our government’s greatest challenges. We strongly believe in engineering teams being ...

Perm & Contracting Opportunities MARGO is a tech-native consultancy delivering high value-added IT expertise to the financial services industry. We specialise in complex software engineering environments where performance, robustness and scalability are critical: real-time systems, low-latency architectures, distributed computing and high-throughput data processing. Joining … event-driven architectures Low-latency and high-throughput processing requirements Strong production and stability constraints Close interaction with trading, quantitative and risk teams High engineering standards and short delivery cycles Role Overview We are looking for an experienced C#/.NET Developer to work on real-time, electronic trading ...

experimentation into reliable production services You’ll own the automation, deployment, observability and operational controls around the ML lifecycle, working closely with research engineers, software engineers, platform teams and product teams This is not a research role. It is a hands-on engineering role focused on making … systems reproducible, scalable, secure and dependable, from model packaging and release through to serving, monitoring, retraining and incident response ML lifecycle and platform engineering Build repeatable workflows for model training, validation, promotion, deployment and retraining Productionise models through packaging, versioning, model registry integration, deployment automation and safe rollback Design ...

About us Founded in 2017, Wayve is the leading developer of Embodied AI technology. Our advanced AI software and foundation models enable vehicles to perceive, understand, and navigate any complex environment, enhancing the usability and safety of automated driving systems. Our vision is to create autonomy that propels … disciplined release practices. We're looking for someone pragmatic, methodical, and system-minded — someone who understands how model releases fit into the broader engineering, evaluation, and product ecosystem, and who introduces the processes and systems needed to achieve stability, clarity, and business goals. This role rewards two things together ...

JPMorgan Chase is seeking a Lead Software Engineer in its Electronic Trading Technology division. You will design and deliver high-performance, scalable solutions powering real-time trading and research in a fast-paced financial environment. Expertise in Python, KDB, or C++, with AI experience to drive data engineering ...

less notice periods. Key Responsibilities: Build and maintain a Kubernetes on AWS platform used by 150+ engineers Advocate good practices and principals throughout the engineering function Standardise deployment and usage of cloud resources to ease technology adoption and comply with security controls Work with stakeholders, such as security … understand the requirements of the platform Required qualifications, capabilities and skills: Formal training or certification on software engineering concepts and advanced applied experience Proven track record of building and managing continual automation/deployment/delivery Proficiency running infrastructure on cloud platforms, such as AWS and GCP, appreciation ...

Better Cotton teams rely on for supply‐chain workflows, traceability, reporting, and interoperability with external platforms. The role may suit someone from a software engineering or product management background – what matters most is the ability to build and ship production software, make strong product decisions, and recognise … improving production digital products that users value and rely on; evidence of judgement, scope, and delivery matters more than tenure. Strong hands‐on engineering capability, gained through software engineering, product engineering, or a product role involving substantial software development. Experience taking products from prototype through ...

Join us in our mission to transform the way people shop and eat, where impact, innovation and growth drive everything we do. Our Engineering teams tackle complex technical challenges across a global, three-sided marketplace, building and scaling systems that serve millions of customers, riders and partners every day. … London team. This role is based in our London office with a hybrid setup, typically 3 days in the office. Get to know our Engineering team — what drives us, how we work, and what you can expect. About the Team About the TeamThe Core BI team builds and operates ...

technical solutions that are people-centred, safe, and designed for the future. Our human touch sets us apart from other consultancies, system integrators and software houses - with people, technology, and data at the heart of who we are, we believe in creating value and sustainability through everything … will be responsible for developing robust, accessible and user-centred iOS applications, contributing to technical decisions and helping to maintain high standards of software engineering across the team. This is an opportunity to work on meaningful public-facing technology while contributing to the continued development of modern government ...

leading global financial markets provider is seeking a highly skilled Lead Java Engineer with over 12 years of backend software engineering experience. The role focuses on building the FTSE Russell Index Platform and involves leading projects from start to finish. Candidates must have strong algorithms and data structures ...

LexisNexis Risk Solutions seeks a software engineer to design, build, deploy and support production-ready AWS-based services with secure, observable operations. You will work in a cross-functional Agile team, mentor colleagues, and help shape engineering standards while delivering reliable releases. Candidates should have strong Python/ ...

latency, and cost-efficiency Architect production inference infrastructure, including model optimisation, quantisation, and efficient serving strategies Drive model customisation and adaptation strategies, including prompt engineering, retrieval-augmented generation, and parameter-efficient and full fine-tuning Build end-to-end AI-powered products and features, owning delivery from problem definition … prototyping through production release across Swift, Java, and Python codebases Establish engineering standards across the ML development lifecycle, including testing, reproducibility, monitoring, documentation, and CI/CD for model and data pipelines Partner with research, product, design, and platform teams to turn emerging capabilities into scalable, user-centric solutions ...