26 to 50 of 97 Data Structures Jobs in Central London

About PRODA At PRODA (www.proda.ai) we are building software to unlock the full potential of Real Estate Data no matter the asset class, language, or country of origin. Our solution leverages the latest technologies to automatically capture, standardise and quality check Real Estate data into a single, clean … source of truth. The goal is to empower real estate professionals to quickly gain actionable insights from their data and to enable the effective use of software. Despite being the biggest asset class in the world, the commercial real estate industry relies on excel & PDF “Rent Roll” documents ...

stakeholders to understand reporting and analytics requirements. Design and deliver interactive dashboards, reports, and planning models using SAP Analytics Cloud. Architect scalable and performant data models and semantic layers in SAP Datasphere. Integration & Architecture Ensure seamless integration with S/4HANA modules (Finance, Ariba, SuccessFactors, Concur) and Azure Fabric. … Define and implement data pipelines across SAP and non-SAP systems, ensuring data consistency and availability. Stakeholder Collaboration Work closely with functional leads, data owners, and technical teams to align analytics solutions with business goals. Translate complex business needs into technical specifications and solution designs. Technical Leadership ...

asset manager with the agility of a tech-forward trading shop: High focus on alpha generation and risk management Strong investment in cloud-native, data-driven technology Close collaboration between trading, quant research, risk and technology teams The firm is now looking for a strong, passionate and experienced Python … role 7+ years of software development experience in an enterprise or financial environment 4+ years of hands-on Python development (ideally on data-heavy or mission-critical systems) Experience with cloud and serverless services (e.g. AWS Lambda, AppSync, DynamoDB or similar) Experience with both SQL and NoSQL databases Solid ...

operation of our SAP SuccessFactors platform. The role supports the effective delivery of HR systems and processes by ensuring accurate data, reliable system performance, and a consistent user experience across the employee lifecycle. This position plays a key role in supporting key modules including Employee Central, Performance & Goals, Recruitment … Learning, and People Stories. It also contributes to onboarding new users—particularly during acquisitions—by configuring fit-for-purpose structures and enabling smooth transitions into our people systems. The role provides technical support for the Unily platform in collaboration with IT and Internal Communications, and manages the HRIS helpdesk ...

Data Developer – Fixed Income Electronic Trading About the Role We are seeking a Data Developer to join a Fixed Income technology team, supporting electronic trading and market-making operations. This hybrid role combines software engineering with data science, building analytical tools, machine learning models, and data … decisions and improve execution performance. You will work on the trading floor alongside traders, quants, and technologists to develop insights from market and transaction data, automate analytical workflows, and deploy models into production environments. This is a hands-on role for someone who enjoys both building robust systems ...

Data Modeller – Contract (£750pd Inside IR35) 6 months | 1 day per week on-site (London) | ASAP Start | £750 per day We’re supporting a major national organisation undergoing a large-scale Commercial Digital Transformation, focused on modernising how they generate revenue and unlocking new digital income streams. … workstreams " Monetising the Game" is driving the evolution of their digital products, platforms, and data capabilities. It’s an exciting time to join as they reshape how their business operates for the future. They are now looking for an experienced Data Modeller to play a crucial role ...

make AI useful in production. In the immediate future, your time will be split between crafting complex AI processing architectures (40%) and hands-on data/backend engineering (40%), with the rest spent doing whatever is needed to ship. As we mature, your focus will shift toward closing … loop: using real-user data to optimize the platform via online evaluation and targeted, data-driven models. What You’ll Do Architect & Engineer AI Systems: You won’t just call an API; you will build robust processing architectures that leverage off-the-shelf LLMs, RAG pipelines, and context ...

Team: OTC Derivatives Data provides consistent and reliable curve and volatility data for over-the-counter derivatives in support of trading, research, valuation and independent price verification. Asset class coverage includes foreign exchange, interest rate and equity derivatives. As Full-stack Java/Clojure developer working within … Derivatives Data you’ll be working closely with our product and data specialists across all asset classes, extending our platform. As well as delivering software of high quality, you’ll work towards the team’s goals of high test-coverage, automated, frequent deployment and regular cycles of code ...

high-frequency trading (HFT) environment. Key Responsibilities Serve as lead developer responsible for system design and implementation Develop low-latency trading gateways and market data interfaces Enhance and maintain BGC’s proprietary matching engine infrastructure Collaborate with cross-functional teams to deliver robust and scalable trading solutions Skills … techniques such as lock-less queues and circular buffers Experience with messaging architectures (e.g., Solace, 29West, ActiveMQ) In-depth knowledge of in-memory data management, data structures, and optimization techniques Understanding of NUMA architecture and NUMA-aware programming Proven track record developing client/server applications Skilled ...

C++ Developer - Market Data - Fast Scaling FinTech A fast-growing fintech scale-up is looking for a C++ Developer to join its core market data team. This group sits at the heart of the business - everything the company delivers starts with the systems they build. … direct impact of their work and help shape products used across global finance. About the role: This role sits at the centre of their data engine, working on systems that power every product the company delivers. You’ll develop high-performance components in modern C++ and help evolve ...

Python Engineer – Financial Services (Contract, Remote) A financial markets firm are looking for experienced Python developers to help contribute to foundational data and systems work as part of their future deployment of AI models within the firm. You will work across a portfolio of middle and back-office systems … projects, building enterprise-grade production systems and data pipelines, principally in Python. 5+ years of experience in commercial software engineering 3+ years in Python developing enterprise production-grade applications/systems Strong understanding of data structures and modern data architecture Basic understanding of financial products ...

Python Engineer – Financial Services (Contract, Remote) A financial markets firm are looking for experienced Python developers to help contribute to foundational data and systems work as part of their future deployment of AI models within the firm. You will work across a portfolio of middle and back-office systems … projects, building enterprise-grade production systems and data pipelines, principally in Python. 5+ years of experience in commercial software engineering 3+ years in Python developing enterprise production-grade applications/systems Strong understanding of data structures and modern data architecture Basic understanding of financial products ...

CAMPAIGN DATA ANALYST UP TO £50,000 LONDON - HYBRID - 2X A WEEK Please note: you must have full UK right to work and be familiar with the UK education system. ABOUT THE BUSINESS This purpose-led brand and social impact agency has over 20 years’ experience delivering insight-driven … Ireland education systems, partnering with schools and delivering education-focused initiatives at scale. The agency operates with a strong emphasis on data quality, accuracy, and insight-led storytelling. Data plays a central role in shaping campaigns, forecasts, and strategic decisions, making this a business-critical hire. THE TEAM ...

MARKETING DATA ANALYST UP TO £50,000 LONDON – HYBRID (2X PER WEEK IN OFFICE) *Please note, you must be a UK resident and hold full right to work* ABOUT THE BUSINESS This is a brand and social impact agency with over 20 years’ experience helping organisations connect meaningfully with … business focuses on deep engagement with the UK and Ireland education systems, working in partnership with schools and delivering education-led campaigns at scale. Data sits at the heart of how the agency operates. There is a strong emphasis on data quality, accuracy, and insight-led storytelling, with ...

optimise business processes. Build out a robust GenAI application technology stack, from experimentation through to production. Develop, maintain and improve existing ML pipelines, data transformation workflows and MLOps practices. Create serverless data/ML pipelines in cloud environments (Azure preferred). Work closely with architects, senior developers, product … contribute to sprint planning, and provide accurate estimates for delivery. Translate business problems into well-structured ML and automation solutions using data-led insight. Collaborate with wider technology teams to share knowledge, improve processes, and produce training/documentation. The Person Were looking for someone who combines strong engineering ...

intersection of AI and life sciences, with significant funding. They build multi-modal foundation models that span medical imaging, clinical, genetic, and omics data, for high-precision inference in late-stage clinical drug trials. They are scaling fast and on a mission to revolutionise therapeutic development, with cutting-edge … data analytics. The commercial potential of this work is phenomenal, as is its scope for its impact on society. They are looking to hire several experienced Research Software Engineers to partner closely with the Research team (currently ~12), playing a pivotal role in developing and optimising their next-generation ...

someone with strong engineering fundamentals, strong academics, and experience across modern front-end frameworks (Angular preferred), who wants to operate in a technically rigorous, data-centric environment. The Opportunity You will design and build systems that sit at the heart of the firm’s client, reporting, and operational workflows … including: External investor portals and embedded client applications Internal tools supporting bespoke reporting and communications workflows Data-rich post-trade and operational applications used daily by Front Office, Client Solutions, Middle Office, and Fund Accounting End-to-end ownership: requirements, architecture, development, release, and production support If you enjoy ...

maximum speed and efficiency, minimising latency. Implement and enhance trading algorithms in collaboration with quantitative researchers and traders. Handle large volumes of market data in real-time, ensuring accurate and fast data ingestion, processing, and storage to feed trading algorithms. Key Requirements: Bachelor’s or Master’s degree … related field. 1+ years of professional development experience as a Software Engineer in either C++, Python, Java or Rust. Strong understanding of data structures, algorithms, and software design principles. Experience with multi-threaded programming and real-time systems (C Java). Experience writing software for massive scale ...

Project Lead, People Data and Systems 📍 London (Hybrid) 💼 6 month FTC 💰 £65,000 to £70,000 I’m supporting a fast scaling organisation operating across the UK and Europe who are undertaking a full rebuild of their People data, systems and documentation. They are hiring a Project Lead … role for someone who loves untangling complexity, setting standards and leaving systems significantly stronger than they found them. What you’ll lead • A full data and documentation reset across multiple entities • Consistency in how people information is captured, validated and maintained • The clean up of historic gaps, mismatches ...

scale cutting-edge digital solutions. This is a chance to work on greenfield projects - building new, scalable products that help venues create seamless, data-driven guest experiences from the ground up. What will I be doing? Design, develop, test, and maintain high-performance backend systems supporting real-time hospitality … features throughout the software development lifecycle - from technical design through to deployment and ongoing optimisation. Collaborate with cross-functional teams including product, design, and data science to deliver innovative, customer-focused solutions. Work with modern technologies such as Python, Django, Cloud Firestore, BigQuery, and Elasticsearch to deliver scalable, reliable ...

scale cutting-edge digital solutions. This is a chance to work on greenfield projects - building new, scalable products that help venues create seamless, data-driven guest experiences from the ground up. What will I be doing? Design, develop, test, and maintain high-performance backend systems supporting real-time hospitality … features throughout the software development lifecycle - from technical design through to deployment and ongoing optimisation. Collaborate with cross-functional teams including product, design, and data science to deliver innovative, customer-focused solutions. Work with modern technologies such as Python, Django, Cloud Firestore, BigQuery, and Elasticsearch to deliver scalable, reliable ...

C++ Software Engineer looking for a new opportunity? You could be progressing your career in a senior, hands-on role at a global market data provider whilst enjoying a range of perks and benefits. As a C++ Software Engineer you will join an Agile team focussed on building … 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 to AWS and requires high scalability and low latency - they currently handle 40 billion ...

research to enhance optimisation frameworks and algorithm performance. Required Experience Strong foundation in mathematics, optimisation, or operations research. Demonstrated Python engineering skills (OOP, algorithms, data structures). Ability to transform theoretical models into practical solutions. Strong communication and teamwork skills. Preferred Experience MSc/PhD in a quantitative ...

responsible for architecting the systems that underpin the entire customer lifecycle, ensuring the go-to-market tech stack scales effectively while maintaining strong data quality, governance, and usability throughout. For someone motivated by ownership, strategic influence, and long-term progression, this role offers genuine scope to shape … reliable tooling. Working closely with senior stakeholders across Revenue Operations, Marketing, Sales, and Customer Success, you’ll play a critical role in ensuring systems, data, and processes support both current performance and future growth. KEY RESPONSIBILITIES CRM Ownership & Architecture Own the CRM platform as the central revenue system ...

problems, ships high-quality code, and thrives in a fast-moving scale-up environment. What You’ll Work On Building & optimising APIs, microservices, and data pipelines Writing clean, testable, scalable Python/Django code Designing efficient database structures & complex SQL queries Enhancing system performance across backend services Driving … culture What You Bring 5+ years of Backend Engineering experience Strong Python + Django background Experience working with microservices architectures Solid foundations in algorithms, data structures & design patterns Excellent communication skills Strong SQL + relational database optimisation experience If you are interested in this role, please send across ...