15 of 15 Data Structures Jobs in the City of London

services company seeking a Senior Associate - Marketing Technology to support and evolve its enterprise marketing ecosystem. This position operates at the crossroads of marketing, data, and technology, with a strong emphasis on marketing tech data, AI & machine learning, and data workflows. You will play a key role … enhancing platform performance, strengthening integrations, and enabling scalable, data-driven marketing operations. This opportunity is ideal for someone who thrives in complex environments and enjoys improving how systems, data, and teams connect. Key Responsibilities Optimise and maintain core marketing technology platforms to ensure strong performance and reliability Design ...

Workday Integration & Data Lead £100,000 + bonus London (Hybrid - 3 days per week in office) 12 month FTC Must be able to start 1st of July I am partnering with a global organisation to recruit an experienced Workday Integration & Data Lead to join a major HR technology … transformation programme. This is a key role for a technically strong Workday professional with deep expertise across integrations, data remediation, and enterprise HR systems. The successful candidate will lead the design, delivery, stabilisation, and governance of Workday integrations across Payroll, Benefits, Finance, and other connected platforms, while also driving ...

backgrounds considered) Strong stakeholder management skills, with the ability to drive requirements from informal discussions through to formal sign-off Very good understanding of data, data structures, and data warehousing concepts Hands-on experience with SQL for data analysis Strong Excel skills and experience using … Power BI for reporting and visualisation Experience working across multiple reporting types (actuarial, financial, operational, etc.) Ability to explore and understand underlying databases and data flows ...

digital decision infrastructure of the construction industry. As a corporate member of the World Wide Web Consortium — W3C , Depixen develops W3C-compliant Linked Data architectures , domain-specific ontologies , taxonomy models , RDF-based data structures , and knowledge graph infrastructures for the construction sector. Through its AI projects with … Europe, and the Far East. Computer vision is one of the critical perception layers of this infrastructure. In construction, architecture, and building products, visual data is not merely unstructured; it is deeply contextual. Product images, technical documents, drawings, site photos, spatial data, material surfaces, and building elements must ...

infrastructure, and intelligent pipelines that handle thousands of concurrent operations. Design and implement core backend systems including APIs, databases, event processing, and real-time data pipelines that support the product. Collaborate with frontend engineers and product leadership to translate customer needs into technical architecture and implementation. Own reliability … feedback from real users, and continuously improve what you build. Work on systems at scale : Build the dialer infrastructure, agent systems, intelligence pipelines, and data processing engines that only a few companies have needed to construct. What we're looking for Strong technical foundation : You've built complex systems ...

testing, and rollouts Collaborate with the People team to identify system improvements and implement configuration changes Develop and maintain reports and dashboards to support data-driven decision-making Support cyclical HR projects such as Gender Pay Gap, annual regrading, and appraisal processes Troubleshoot system issues and provide timely resolution … escalation Ensure data integrity and compliance with data protection regulations Assist in rollout of new HR technologies and digital initiatives Provide training and support to HR users and stakeholders on system functionality Maintain global intranet content relating to people systems Build relationships with external suppliers and raise support ...

technical and analytical People Systems Analyst on an initial 12-month fixed-term contract. This role offers a great opportunity to deepen experience in data and insights while gaining broader exposure to systems configuration, workflow improvements, and project support. Salary to £50,000 12-month fixed-term contract Hybrid … internal stakeholders Collaborate with the People team to identify system improvements and implement configuration changes Develop and maintain reports and dashboards to support data-driven decision-making across HR and the wider business Support cyclical HR projects such as Gender Pay Gap, annual fee earner regrading, and appraisal processes ...

multiple international markets. Youll drive product strategy, roadmap planning, user research, stakeholder engagement, platform optimisation, analytics capability, and feature delivery while collaborating with business, data, and technical teams. Youll combine strategic thinking with hands-on execution to deliver an exceptional user experience and build a world-class digital product. … knowledge, and business goals Translate business and user requirements into well-defined epics, user stories, and acceptance criteria Lead prioritisation conversations with Sales and Data teams, balancing user needs against business value and technical feasibility Oversee feature development end-to-end from discovery through to UAT and release working ...

Python Developer/Backend Software Engineer (FastAPI SQL Databricks) London to £95k Are you a data centric Python Developer with strong SQL and FastAPI skills? You could be progressing your career in a senior, hands-on role at a fast growing, global Insurance Underwriting technology provider that focusses … year Season ticket loan Employee Assistance Programme Impactful role with great career progression Your role: As a Python Developer you will design and develop data centric backend services for the core platform with a focus on Python coding and building FastAPIs within an Azure environment with Databricks. ...

ownership of a technology start-up. You’ll work on a global, low-latency trading platform spanning multiple continents, covering: Real-time market data capture Order entry and connectivity across numerous exchanges Robust networking and monitoring systems Scaling and performance optimisation of core infrastructure The tech stack is primarily … freedom to shape your impact. What We’re Looking For Strong C++ skills (assessment will form part of the process) Deep understanding of data structures and performance optimisation Experience building client-server network applications Curiosity to understand how C++ standard libraries and systems work “under the hood” Strong ...

bring credibility, structure, and confidence into stakeholder discussions while effectively bridging business and technology teams. 🔹 Key Responsibilities • Work directly with underwriters to define underwriting data requirements • Map underwriting processes, workflows, and dependencies • Produce BRDs, user stories, acceptance criteria, and backlog items • Support integrations with internal platforms and external providers … Agile delivery experience ✅ Excellent communication and stakeholder management skills ✅ Experience creating BRDs, user stories, and backlog items ✅ Strong understanding of underwriting workflows and insurance data structures 🔹 Highly Desirable • Exposure to platforms/tools such as Cytora or Mia • Experience within Specialty and Commercial insurance lines • Experience working within ...

developments. Excellent communication & interpersonal skills. Creative and a good team worker. Kotlin (or strong Java) & TypeScript mainly – full stack ideally. Fundamentals are very important. Data structures, algorithms & system designs. Online test will be given in the first instance. Successful candidates will go through a 2 round interview process. ...

Aeron in high-performance capital markets or digital assets environments Deep understanding of distributed systems, event-driven architecture and consensus models Strong knowledge of data structures (maps, sets, queues, etc.) Experience operating within Agile frameworks and structured SDLC environments Excellent communication skills and ability to build trusted client ...

internal stakeholders. Collaborate with the People team to identify system improvements and implement configuration changes. Develop and maintain reports and dashboards to support data-driven decision-making across HR and the wider business. Support cyclical HR projects such as Gender Pay Gap, annual fee earner regrading, and appraisal processes … Troubleshoot system issues and provide timely resolution or escalation. Ensure data integrity and compliance with data protection regulations. Assist in the rollout of new HR technologies and digital initiatives. Provide training and support to HR users and other stakeholders on system functionality and best practices. Maintenance and development ...

proven experience in HR systems administration or analysis (within SAP SuccessFactors), ideally within a mid-large sized firm Strong understanding of HR processes and data structures. Proficiency in reporting tools, data analysis and manipulating data using MS Excel. Experience with system configuration, testing, and documentation. Excellent problem … collaboratively in a fast-paced environment. Experience with global HR systems (SAP SuccessFactors essential), and multi-jurisdictional data. Knowledge of GDPR and other relevant data protection regulations. High levels of discretion, confidentiality and diplomacy. This is a great opportunity and salary is dependent upon experience. Apply now for more ...