76 to 100 of 153 Software Engineering Jobs in Central London

technologies - from early Proof of Concept through to production - within a fast-paced, high-trust environment. You'll lead end-to-end design across software, data platforms, and AI systems, while providing independent technical assurance to ensure solutions are secure, ethical, and fit for purpose. Working across multidisciplinary teams … drive innovation in areas like DevOps, platform engineering, and MLOps - balancing experimentation with governance and risk. What you'll be doing: Leading architecture, design, and delivery of digital & AI solutions Driving innovation across AI, analytics, and emerging tech Owning technical, data, and AI assurance across the lifecycle Embedding responsible ...

Meet the Team Cisco ThousandEyes is a Digital Experience Assurance platform that empowers organizations to deliver flawless digital experiences across every network - even the ones they don’t own. Powered by AI and an unmatched ...

node architectures. Platform Evaluation: Select and implement optimal blockchain platforms (e.g., Ethereum, Hyperledger Fabric, Corda, Polygon, Avalanche) based on enterprise needs. Hands-on Engineering: Actively contribute to the development of smart contracts and core components. Integration & Scaling: Define API layers, node data flows, and enterprise integration patterns for legacy … communication) and define data privacy and access models (GDPR, KYC/AML compliance). Skills & Experience Required Overall Experience: 8+ years of experience within software engineering and enterprise architecture. Blockchain Expertise: 3+ years of dedicated, hands-on experience designing and delivering distributed ledger systems. Platforms & Smart Contracts: Deep ...

Partner with game teams to define success metrics, guardrails, and decision frameworks, translating analytical results into actionable product and operational actions. Define and uphold engineering standards and guidelines for model development, including validation, uncertainty, reproducibility, and bias/quality checks. Drive scalable experimentation with A/B and Multi … armed bandit testing frameworks, power analysis, variance reduction, and online-offline alignment. Work together with Data Engineering, MLOps, and Game Tech teams to guarantee dependable data foundations, feature accessibility, and model deployment pathways. Build internal data products to improve the speed and quality of decision-making, such ...

Goldman Sachs Group, Inc. is looking for an experienced Engineering Manager in London to oversee a team responsible for mobile technology solutions. This role involves technical leadership, delivery execution, and collaboration with stakeholders. The ideal candidate will have a degree in computer science or engineering and over … years of experience in software engineering, including leading teams. Key skills include mobile architecture understanding and stakeholder management. #J-18808-Ljbffr ...

development of systematic trading models - working very closely with other Quants in the team, understanding requirements and identifying opportunities to improve current systems, software and technical components of the trading strategies. There are various ongoing projects the team are working on, your day to day will include; Developing … ensuring long term code reuse. Monitoring systems, latency and strategy performance. Suggesting new ideas and experimenting with new technologies. Requirements 2+ years of relevant Software Engineering/Quantitative Development experience. Bachelors/Masters degree with a focus on Computer Science, Maths, Physics, Electrical Engineering or Statistics. Strong ...

junior developers; contribute to a collaborative team culture. Potential requirement for securities licenses if client‐facing responsibilities arise. Qualifications At least 3years of proven software development experience in relevant industry. Proficiency in C#, JavaScript (React and/or Angular), Typescript, relational/NoSQL databases, and cloud technologies (preferably … fast‐paced environments. Experience with automation testing and performance testing. Fixed‐income front‐office trading systems experience preferred. Bachelor’s degree in Computer Science, Engineering, or related field. Equal Opportunity Employer Blackstone is committed to providing equal employment opportunities to all employees and applicants for employment without regard ...

hands-on Blockchain Architect to lead the design, development, and delivery of enterprise-grade blockchain solutions. This role combines architecture leadership with active engineering involvement, driving solutions from concept through PoC to production. You will work closely with data, cloud, and DevOps teams to deliver secure, scalable, and compliant … understanding of security, cryptography, and regulatory considerations. Proven ability to deliver end-to-end solutions in enterprise or regulated environments. Experience 8+ years in software engineering/architecture 3+ years of hands-on blockchain experience If you'd like to discuss this Blockchain Architect in more detail, please ...

agents and scalable ML-powered services. You will design, implement, and monitor agentic systems that automate complex underwriting decisions, collaborating with data scientists and software engineers in a fast-paced Data & AI unit. The role emphasizes robust architecture, testability, and maintainability, with hands-on Python, LangChain, Docker, and Azure. ...

Bonus (Up to 20%) Industry Leading Benefits A major UK retail technology business is looking for a Technical Business Analyst to join the its Software Engineering team. The business is mid-way through a large-scale transformation programme covering Point of Sale, Product Information Management, integrations and customer … digital journeys. You'll work closely with Solution Architects, Engineering Leads and Delivery Managers to make sure proposed solutions are fit for purpose, not over-engineered, and actually solve the problem in front of them. You'll get involved in solution design before delivery starts, not just requirements-gathering ...

beyond simple chat applications into real-world task execution Production AI Systems GPU optimisation and infrastructure efficiency Low-latency inference systems Scalability and reliability engineering Cost and performance optimisation AI safety and evaluation frameworks Technical Leadership Drive architectural decisions across the ML platform Partner closely with Product and Engineering … Engineer Founding AI Engineer Founding ML Engineer Research Engineer Lead AI Engineer Early employee at a high-growth AI startup Ideal Experience Strong Python software engineering skills Expertise with PyTorch and/or JAX Experience deploying machine learning systems into production Deep knowledge of LLMs and Generative ...

Python Software Engineer | Software Developer | Python, AWS, Terraform London, London City Hybrid, 2 days a week onsite £80k plus 8% bonus, 10% pension, private healthcare We're recruiting for a Python Software Engineer to join a large, global AI & SaaS specialist. This is an opportunity to work … complex platform engineering challenges where your work will revolutionise the speed and accuracy of production quality code. You'll spend your time building automation frameworks, developing internal tooling, creating Infrastructure as Code solutions, and eliminating manual processes through clean, scalable, production-quality code. All within a talented team pushing ...

content and contribute to go‐to‐market propositions Maintain strong awareness of emerging technologies and the competitive AI landscape Collaborate closely with data science, engineering and business teams to design robust end‐to‐end solutions Contribute to account strategy, aligning technical delivery with business priorities Drive productivity improvements … Essential Skills for the Artificial Intelligence Architect: Proven experience architecting solutions across Generative AI, Agentic AI, machine learning and automation Strong understanding of prompt engineering, RAG pipelines, model tuning, MLOps and LLMOps Experience delivering enterprise‐scale RAG solutions using LLMs and vector databases Ability to design AI platforms that ...

architectures, review designs, and mentor engineers while engaging with senior executives. This hands-on leadership role requires deep technical expertise in AI/ML, software engineering (Python/TypeScript), and cloud platforms, plus strong consulting skills to #J-18808-Ljbffr ...

inconsistent candidate quality across a team managing 20–60 open positions simultaneously. Design and implement a TA strategy that delivers top‐tier candidates across software engineering, data, product, and leadership disciplines. Define the end‐to‐end hiring process — from requirements capture and role prioritisation through to assessment frameworks ...

Initially 6 months Rate - £900-£1000/day Inside IR35 via Umbrella Skills and Experience Required Very senior, hands-on technical specialist Deep security engineering; hands-on frontier LLM work (evals, agentic loops, failure modes); shipped production systems; product instinct; senior leadership. Core Competencies: Strong AI, cybersecurity , and software engineering experience. Experience with LLM s and frontier AI models rather than traditional machine learning alone. Deep technical expertise and ability to actively contribute to engineering work. Exploit development/offensive security experience. Experience helping organisations strengthen cybersecurity defences . Startup/founder backgrounds are welcomed; industry ...

OpenAI is seeking an experienced engineer to help scale Codex from a powerful tool into a production‐grade teammate for entire organizations. You will work with internal OpenAI teams and external customers to deploy, operate ...

evaluate model behaviour, performance and user impact Work with real, imperfect data drawn from operational systems and workflows Integrate machine learning components into wider software and data platforms Balance rigour with pragmatism, delivering solutions that are proportionate and effective Communicate complex technical concepts clearly to non-technical stakeholders Engage … scientific practice Excellent Python skills for building, evaluating and deploying machine learning models Experience evaluating models through quantitative evidence and structured experimentation Strong software engineering practices, producing readable, testable and maintainable code Experience integrating ML solutions into production systems and workflows Feels confident working in secure, regulated ...

Reports to: UK Security Practice Lead Key peers: UK MSS Lead, UK Security Presales Lead, UK Security Solution Architects (x2 from other practices – Infrastructure, Software Engineering, Modern Workplace, Data & AI, Business Applications) People leadership: No formal line management initially; expected to act as Career Advisor/People Lead ...

London is seeking a Software Engineer to join the Cumberland Systematic team, focusing on high-performance trading systems written in C++ and Python. You will help design, build, test and maintain the full stack needed for a global trading operation. You will work with quantitative researchers and traders ...

Bloomberg in London is seeking a Senior Software Engineer for Kubernetes Control Plane and BPaaS. You will design and implement operators, extend Kubernetes, and own features end-to-end in a multi-tenant platform. This role emphasizes Go/Python production code and distributed-systems thinking. The team focuses ...

one. What You'll Be Doing Sourcing and engaging high-calibre candidates across the FinTech and technology markets Building relationships with Quant Researchers, Traders, Software Engineers, AI Specialists, and senior technology professionals Partnering with hedge funds, investment banks, and fast-growth startups to understand their hiring needs Managing ...

Controllers - Software Engineer - Vice President - London Job Description Controllers Engineering is responsible for designing and implementing solutions that support financial measurement and reporting, including revenue, balance sheet, liquidity and capital. We also help meet the firm’s global regulatory financial reporting obligations and build tools that drive efficiency … opportunities for cross-divisional collaboration. Contribute to data modelling and curation. Basic Qualifications Bachelor’s degree or relevant experience in Computer Science, Mathematics, Electrical Engineering or related discipline. 6+ years of software development experience. Strong analysis and design skills, plus knowledge of data structures, algorithms and performance-oriented ...

maintaining scalable data platforms and pipelines used by quantitative researchers, traders and front-office teams. The ideal candidate will have strong commercial Python software engineering experience and a background in hedge funds, asset management or investment banking, with knowledge of #J-18808-Ljbffr ...

client is a fast-growing technology recruitment consultancy, partnering with some of the UK's most innovative businesses across Software Engineering, AI, Cyber Security, Cloud, Data and Digital. They're looking for ambitious individuals who thrive in competitive environments and want to build a high-earning career. ...