76 to 95 of 95 Data Structures Jobs in London

seeking an experienced Senior Systems and Data Analyst for a fixed-term senior role to support the Families First Programme, a transformational initiative focused on redesigning and evaluating childrens services and workflows. Senior Business Systems Analyst In this position, you will lead the reconfiguration of the Mosaic Casework Management … System (Mosaic) and develop insightful data reports to inform business analysis, service improvement, and organisational transformation. Based in the Families First Programme Team and reporting to the Strategic Lead for the Families First Programme, you will operate in a hybrid working environment (mix of remote and on-site) with ...

proactive workload management. Role model company values, policies, and ethical standards. Minimum Qualifications Proficiency in the following areas is required: Programming and code comprehension Data structures and algorithms Software and systems design Architecture and systems thinking Test engineering and code/system health Debugging, diagnosis, and issue resolution … Data analysis and synthesis Simplification and conflict resolution Team management (for people managers) Role-Specific Context The successful candidate will join a team that incubates and delivers new products through structured sprint cycles. Approximately 70% of the role will focus on maintaining and enhancing existing products (including building ...

long way from systems that actually matter. ETrading, you will build the infrastructure that sits between our traders and the market - execution paths, data pipelines, and observability tooling that power trillions in annual notional volume. When a system performs at 3am under peak load, you will … production Rust - ownership, lifetimes, and async model are instincts, not references Tokio and the broader async Rust ecosystem; concurrent, lock-free, and wait-free data structures in live systems Low-latency system design; hot path optimisation, benchmarking, and hardware-level profiling - cache topology, NUMA effects, allocator behaviour Custom ...

high-performance role at the intersection of finance and technology. As a software engineer you will develop and optimise critical trading systems, build data-driven solutions and work with cutting-edge technology to drive decision making at scale. Your Responsibilities (Full Spec. Available): Develop and optimise high-frequency trading … competitive edge Who You Are: Strong proficiency in any OO language (they are agnostic) - (low-latency or systems-level experience preferred) Deep understanding of data structures, algorithms, and computer architecture Proven ability to tackle complex challenges with initiative and agility in high-pressure environments Apply now or reach ...

C++ Engineer to join their London Office. The role requires a highly capable technologist with an excellent understanding of computer science fundamentals such as data structures, algorithms, distributed systems. The candidate will require strong programming capability in C++ as the team look to enhance the in-house trading ...

lightning-fast trading solutions. Profile, benchmark, and tune systems using advanced tooling and custom diagnostics. Contribute to the design of proprietary protocols, lock-free data structures, and real-time analytics pipelines. Ideal Candidate Expert-level proficiency in modern C++, with a deep understanding of low-level systems programming. ...

negotiable, and your decisions directly impact real world outcomes. You will be working on the foundations of the trading stack, including market data, execution, simulation, and internal infrastructure. The problems are hard, the standards are high, and the impact is immediate. This is an environment built by engineers … high performance C++ systems that sit directly in the live trading path Optimising latency, throughput, and determinism across highly concurrent systems Working on market data capture, normalisation, and internal distribution at scale Building and evolving simulation and backtesting infrastructure used by researchers and traders Going deep on memory behaviour ...

confidently guide the organisation through implementation decisions. What They're Looking For: Strong, hands-on experience with Stibo STEP (configuration, workflows, business rules, data structures) Experience supporting or overseeing large-scale PIM implementations or migrations Ability to assess whether STEP functionality is being used effectively and optimally Strong ...

benefits, this role is available on a remote, hybrid, or London-based basis. You'll work with a specialist team focused on delivering robust, data-driven HubSpot implementations, integrations, and automation for a diverse client base. This is an exciting chance to play a key role in a growing … Lead full lifecycle HubSpot CRM implementations across Sales, Service, and Marketing Translate client requirements into scalable CRM architecture and solutions Manage and execute complex data migrations, ensuring accuracy and integrity Build and maintain integrations with third-party systems and tools Develop automation workflows and troubleshoot technical CRM issues What ...

plus bonus and benefits This is a high-impact opportunity to shape a central Analytics function within a fast-growing, data-led organisation. You will lead a team at the heart of major transformation across analytics, AI, automation, and decisioning, giving you the scope to influence strategy while remaining … hands-on. The Company They are a data-centric business investing heavily in analytics, AI, and modern data platforms. With strong commercial momentum and an evolving technology landscape, they are building out a central Analytics and MI capability to drive smarter, faster decision making. The organisation values innovation ...

management) to gain alignment on designs based upon process changes and integration requirements. Coordinate with the supplier to ensure mutual understanding of system behaviours, data structures, and integration constraints. Present findings, options, and recommendations to senior stakeholders. Skills & Experience Proven experience as a Solution Architect in technology focused ...

logistics and e-commerce world (with their London based HQ) and have a very exciting opportunity for someone to join them as a Data Analyst for the next 3+ months, with a great potential of something permanent being available for the right person. In this role you would … working very closely with the commercial team, focused on supporting the team with data analysis, reporting and performance insights, in particular looking at success factors, lead times, sales volumes etc. Your main focus will be around building and maintaining dashboards, analysis of sales performance and helping teams use data ...

logistics and e-commerce world (with their London based HQ) and have a very exciting opportunity for someone to join them as a Data Analyst for the next 3+ months, with a great potential of something permanent being available for the right person. In this role you would … working very closely with the commercial team, focused on supporting the team with data analysis, reporting and performance insights, in particular looking at success factors, lead times, sales volumes etc. Your main focus will be around building and maintaining dashboards, analysis of sales performance and helping teams use data ...

logistics and e-commerce world (with their London based HQ) and have a very exciting opportunity for someone to join them as a Data Analyst for the next 3+ months, with a great potential of something permanent being available for the right person. In this role you would … working very closely with the commercial team, focused on supporting the team with data analysis, reporting and performance insights, in particular looking at success factors, lead times, sales volumes etc. Your main focus will be around building and maintaining dashboards, analysis of sales performance and helping teams use data ...

HRIS Analyst to join a growing team based in London. This role focuses on supporting and enhancing Oracle HR systems , ensuring reliable HR data, and improving reporting and processes across the function. The successful candidate will help strengthen system capability, data quality, and user experience while contributing … workflows, approvals, and business rules. Core HR, Absence, Performance, Talent, and Recruitment are the modules you'd be using. Support bulk uploads and system data changes, ensuring accuracy and consistency. Build and maintain HR reports using Oracle's standard reporting tools. Conduct regular data quality checks and support ...

ANALYST (CUSTOMER) LONDON/HYBRIDUP TO £60000 This is a great opportunity to join a global data team that is shaping how a luxury consumer brand understands performance across retail and ecommerce. You will play a key role in building self-service reporting, delivering meaningful insights, and partnering with … stakeholders who rely on data to drive commercial decisions. ROLES AND RESPONSIBILITIES: The BI Analyst will: * Build self-service Power BI dashboards that are visually clear, easy to use and aligned to business needs. * Deliver deep-dive analysis across retail and ecommerce performance to identify opportunities, trends and predictive ...

Global Marketing Web Analytics & Testing Analyst works in the office and assists with the department's web data, reporting, analytics, and data project oversight. You will help measure campaign performance, integrate data to uncover areas we can optimises and measures new initiatives applying web data. The Opportunity … Assist with the department's web reporting needs, maintaining and improving the web data structure, providing recommendations to management to improve marketing campaign performance. Running statistical analytics and predictive models to identify new areas to optimize or target; work closely with marketing management to measure our testing programme. ...

multi-award-winning research agency in mid-transformation. Were rebuilding our processes from the inside out, including using Displayr to streamline our data pipeline. The Role Weve moved to Displayr, and need someone who can use it with confidence, curiosity and creativity. You will be the connection between teams … part Displayr specialist, part problem-solver, part data scientist. This is a role at the coal-face of our work. Youll manage an ever-shifting workload, keeping projects on track amid changing priorities and pipelines. Key Responsibilities Consistently delivering clean, accurate tables & reports Help us to maximise the benefits ...

security measures h) Understanding design and production procedures and standards to create prototypes and finished products i) Work closely with systems analysts, software developers, data managers and other team members to ensure successful production of application software j) Offer viable solutions for various systems and architectures to different types … businesses k) Seamless integration of new and existing systems to eliminate potential problems and maintain data structure and bring value in terms of development l) Transforming all applications into digital form and implement and evolve around mesh app and service architecture that support new technologies like IOT, blockchain, machine ...

work collaboratively with marketing, sales, operations, and technical stakeholders to ensure HubSpot is both structurally sound and creatively impactful, driving better journeys, cleaner data, and measurable performance improvements. The Day To Day Manage the HubSpot platform day-to-day, including workflows, automation, data structure, and integrations Build … identify opportunities for optimisation Provide guidance and recommendations on how teams can use HubSpot more effectively Troubleshoot technical issues and maintain platform hygiene and data quality Stay up to date on new HubSpot features and suggest improvements proactively Key Skills: Strong hands-on experience with HubSpot automation, workflows ...