101 to 125 of 223 Data Structures Jobs in England

IT & Systems Developer Administrator

Hiring Organisation
Recruitment Helpline Ltd
Location
Leatherhead, Surrey, South East, United Kingdom
Employment Type
Permanent
Salary
£30,000
Dynamics 365. The role also includes researching and prototyping future telemetry/IoT solutions as the company looks at future sensor-based products and data collection Key Responsibilities: Managing Microsoft 365 services including Entra ID, Intune, Defender, Purview, SharePoint, and Exchange Online Device and user management (onboarding, configuration, security … offboarding) Supporting and improving Dynamics 365 Field Service Building and maintaining Power Apps and Power Automate flows Working with Dataverse and relational data structures Maintaining existing API integrations and investigating new ones General IT support and technical troubleshooting as required Analysing company data and providing reports ...

Quantitative Developer

Hiring Organisation
Experis
Location
City of London, London, United Kingdom
applied mathematics or computational methods 💼 Essential Experience Proven experience working within investment banking or financial markets Strong understanding of: Derivatives pricing Risk modelling Market data and financial instruments Experience supporting Front Office or trading desks (highly desirable) 🛠️ Technical Skills Advanced programming skills in: Python (essential) C++/Java/… C# (strongly preferred) Experience with: Object-oriented design and software engineering best practices Numerical methods (Monte Carlo, PDEs, stochastic calculus) Data structures, algorithms, and performance optimisation Familiarity with: Quant libraries (e.g., QuantLib) Cloud platforms or distributed computing (nice to have) Version control tools (Git) 📊 Preferred Domain Expertise ...

Mobile App Developer (iOS / Flutter / React Native)

Hiring Organisation
SR2 | Socially Responsible Recruitment | Certified B Corporation™
Location
Newcastle Upon Tyne, England, United Kingdom
interface into the platform. This isn’t a typical “marketing app” or CRUD mobile build. You’ll be working on a real-time, data-heavy mobile product that surfaces trading, risk, and financial decisioning tools used in live environments. The business is well-funded, already commercially validated, and early … platform development: Building and maintaining high-performance mobile applications in Swift (iOS), Flutter, or React Native Designing scalable mobile architecture for a real-time, data-intensive FinTech product Integrating complex backend systems (trading, risk, analytics, and pricing data) Working closely with backend engineers and quants to surface complex ...

Senior Microsoft Dynamics Developer - Hybrid

Hiring Organisation
Celon Group Limited
Location
South East London, London, United Kingdom
Employment Type
Contract, Work From Home
Contract Rate
£65,000
Platform, including Power Apps, Power Automate, and Power Pages Improve existing systems with a focus on performance, usability, and maintainability Define and maintain clean data structures and solution design within Dynamics Deliver across the full lifecycle including build, testing, deployment, and release Contribute to version control, environment management … experience with Power Platform (Power Apps, Power Automate, Power Pages) Experience with source control and deployment tools such as Azure DevOps Strong understanding of data modelling and solution design within Dynamics Experience working in integrated environments with external systems Bachelor's degree required What We're Looking ...

Senior Business System Analyst (Workday Financials)

Hiring Organisation
Tencent
Location
London Area, United Kingdom
environment. The Senior Business Systems Analyst leads requirements discovery, translates business objectives into scalable system solutions, and drives continuous improvement across finance processes, integrations, data models, and reporting. The role ensures system stability, compliance, and long-term scalability while supporting enhancements, testing, and production operations in a fast-paced … testing strategies based on functional and technical requirements Analyze, design, document, and validate system configurations supporting existing and new business processes, reporting, and data structures Collaborate closely with finance leaders to understand business goals, identify gaps, and recommend system-driven improvements Facilitate design reviews and solution walkthroughs with ...

Applied Scientist, Silicon and Systems Group Edge AI

Hiring Organisation
Jobleads-UK
Location
Cambridge, England, United Kingdom
interpret model failures, and collaborate with training teams to enhance model capabilities for product use cases Work closely with other scientists, compiler engineers, data collection, and product teams to advance evaluation methods A day in the life As a Scientist with the Silicon and Solutions Group Edge AI team … tier peer-reviewed conferences or journals Experience programming in Java, C++, Python or related language Experience in any of the following areas: algorithms and data structures, parsing, numerical optimization, data mining, parallel and distributed computing, high-performance computing Experience in building machine learning models for business application ...

Senior Mobile App Developer

Hiring Organisation
SPACELABS HEALTHCARE LIMITED
Location
London, UK
Spacelabs Healthcare, we are dedicated to advancing healthcare technology through continuous innovation. Our solutions empower clinicians with critical, real-time patient data across both local and remote systemsdriving better decisions, improved efficiency, and safer outcomes for patients. Why join Spacelabs? Because the work you do here directly impacts lives. … document, and maintain high-quality mobile applications using Flutter and Dart. Contribute to architecture and technical decision-making across the mobile development lifecycle. Build data-driven applications integrating with RESTful backend services. Apply secure-by-design principles, including secure coding, data protection, and vulnerability mitigation. Develop responsive, accessible ...

Principal Engineer - Communications Surveillance Technology

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
technologies. Experience with major communication platforms and capture solutions (e.g., Bloomberg, LSEG, ICE, Symphony, WhatsApp, WeCom, Smarsh, Global Relay, Behavox). Experience with communications data structures, ETL/ELT pipelines, and data integrity standards. Strong understanding of CI/CD practices and agile methodologies. Excellent communication ...

Senior Java Developer - London - Fintech

Hiring Organisation
Adaptive Financial Consulting Ltd
Location
Greater London, United Kingdom
Employment Type
Full Time
software development. Expertise in Java technologies, including related Java and other technologies. Solid experience programming using Core Java. Minimum Java 17 General knowledge of data injection/inversion of control. Experience using messaging technologies. General familiarity with data structures such as sets, hashes, caches etc. Knowledge ...

MS Dynamics Developer

Hiring Organisation
Certain Advantage
Location
Farnborough, Hampshire, South East, United Kingdom
Employment Type
Temporary
Salary
£30 - £38.25 per hour
Apps, Power Automate, Power BI and integration). Familiarity with Azure DevOps, Lifecycle Services (LCS), and CI/CD pipelines. Strong understanding of D365 data structures, workflows, and security models The Benefits: Hourly rate circa £38.25 ph via Umbrella company Flexible working Training and Development Does this sound ...

Senior Software Engineer

Hiring Organisation
Computer Network Defence Ltd (CND)
Location
Farnborough, England, United Kingdom
TypeScript and React Experience or familiarity with backend languages such as Java, Python, or Go Solid understanding of software engineering fundamentals, including algorithms and data structures Experience using Docker for containerisation Good understanding of DevOps practices, including CI/CD pipelines and automated testing Strong communication skills with ...

Full Stack Developer & Automation Specialist

Hiring Organisation
Service Service
Location
Hellesdon, Norfolk, United Kingdom
Employment Type
Permanent
Salary
£50000 - £75000/annum
join their team in Norwich. This isn't your standard, repetitive coding job. You will be working on a unique mix of backend data systems, cutting-edge AI integrations, API development, and frontend web optimization. The ideal candidate is a problem solver who understands databases, loves connecting different systems … uses AI tools to speed up their workflow and solve complex problems. Core Responsibilities Database Management: Write, optimize, and maintain complex SQL queries; manage data structures to ensure seamless business operations. Systems Integration: Build, maintain, and consume RESTful APIs to connect internal systems with third-party software. Communication ...

People Systems Analyst - SAP SuccessFactors

Hiring Organisation
Picture More
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
£40,000 - £50,000 per annum
meaningful people insights to stakeholders Support system configuration, testing, upgrades and enhancement projects Improve workflows and identify opportunities to optimise system performance Ensure HR data accuracy, integrity and GDPR compliance Investigate and resolve system issues, escalating where appropriate Support annual HR processes including performance reviews and pay-related activities … Central is essential Experience producing reports, with Story Reports experience highly desirable Confident working independently on day-to-day system administration Strong Excel and data manipulation skills Understanding of HR processes and data structures Experience with system configuration, testing and documentation Excellent communication and stakeholder management skills ...

Automation Developer

Hiring Organisation
Guidant Global
Location
London, UK
practices Essential Skills & Experience Strong knowledge of JavaScript (particularly for rules engine API development) Understanding of SQL for database queries Experience working with JSON data structures Rudimentary knowledge of Java , particularly for data type definitions within ODM tools Understanding of process mapping, workflow analysis, and automation methodologies ...

Automation Developer

Hiring Organisation
Guidant Global
Location
Gloucester, Gloucestershire, South West, United Kingdom
Employment Type
Contract
Contract Rate
£500 - £600 per day
practices Essential Skills & Experience Strong knowledge of JavaScript (particularly for rules engine API development) Understanding of SQL for database queries Experience working with JSON data structures Rudimentary knowledge of Java , particularly for data type definitions within ODM tools Understanding of process mapping, workflow analysis, and automation methodologies ...

Senior Software Developer - Relocation supported

Hiring Organisation
SR2 | Socially Responsible Recruitment | Certified B Corporation™
Location
Newcastle Upon Tyne, England, United Kingdom
trading and financial operations, including Designing and building high-performance backend services in C#/.NET Working on distributed systems, low-latency services, and data-heavy workflows Contributing to architecture decisions (not just implementat Building robust, production-grade software used in real financial environment Collaborating closely with a tight … just shipping tickets: Strong academic background (Computer Science or related discipline) 2:1 above from Russel Group or equivalent Solid grounding in OOP, data structures, algorithms, design patternsProven experience with modern C#/.NET development Experience working on complex systems (distributed/backend/data-heavy programming ...

Apprentice Software Engineer

Hiring Organisation
LIFE DEVELOPMENT SOLUTIONS LTD
Location
80-81 High Street, Dudley, England, United Kingdom
Employment Type
Higher Apprenticeship
Salary
£12,480 a year
external assessment body. This is a Level 4 qualification. Knowledge modules will include: Software Development Methodologies and Testing Systems Analysis and Design Algorithms, Data Structures and User Interfaces OOP and Design Patterns Potential for progression into full-time role or Degree Apprenticeship Apprenticeship Standard Software developer (level … services etc) ● Debugging and testing of any system. ● Integration and Automation - using 3rd party APIs and bespoke APIs (Microsoft, Google, Facebook, LinkedIn etc). ● Data processing, complex imports, and export routines. ● Cloud platform management (AWS & Digital Ocean, some Azure) ● Scalability, redundancy, and security Personal projects are actively encouraged ...

Lead Software Engineer Python API - Fintech

Hiring Organisation
Client Server
Location
Central London, London, United Kingdom
Employment Type
Permanent, Work From Home
have a good knowledge of CI/CD, testing and deployment You have a thorough understanding of Computer Science fundamentals such as OOP, Data Structures, Design Patterns, Algorithms You're collaborative and pragmatic with great communication skills You're degree educated in a STEM discipline, having achieved ...

Ai Fullstack Developer

Hiring Organisation
Barclays
Location
London, UK
Strong skills in Test driven development CICD and microservices Desirable Skills: Computer Science degree or equivalent understanding of Computer Science Object Oriented Design and Data Structures Experience of working in an IT project environment preferably in banking or financial sector Experience working in an AGILE Experience with message ...

Senior Software Engineer – Data Visualisation & Graphics | London

Hiring Organisation
techstack Recruitment
Location
London Area, United Kingdom
Senior Software Engineer | Data Visualisation & Graphics | London London (Hybrid) Salary up to £200,000 + benefits Most engineers consume visualisation libraries. A small number build them. We’re working with a highly successful software company whose charting technology powers applications used by thousands of organisations worldwide, from global financial … Strong JavaScript or TypeScript engineering skills Experience working with Canvas, SVG, WebGL, graphics systems, visualisation products, or rendering pipelines Strong understanding of algorithms, data structures, and software architecture Experience building complex software products rather than purely application-layer development Exposure to languages such as C++, Java, C#, Rust ...

Staff Software Engineer

Hiring Organisation
BP Energy
Location
Sunbury-On-Thames, London, United Kingdom
Employment Type
Work From Home
developers and operators have clear insight into how things behave. What Were Looking For Core Engineering Skills Strong coding skills and comfort working with data structures and algorithms. Experience designing and building APIs. Ability to apply design patterns in real systems. A thoughtful approach to testing and quality. … high performing team, Database Design, Digital Project Management, Documentation and knowledge sharing, Emerging technology monitoring, Facilitation, Information Security, Mentoring, Metrics definition and instrumentation, NoSql data modelling, Problem Solving, Relational Data Modelling, Risk Management, Scripting, Secure development, Service operations and resiliency, Software Design and Development {+ 7 more} Legal ...

Senior Product Designer - AI-Native

Hiring Organisation
Few&Far
Location
City of London, London, United Kingdom
fluency with AI prototyping tools; and have experience working on AI-native products Business logic: Deep understanding of B2B business processes and underlying data structures (e.g., understanding the data tables beneath the screen surfaces). The details: Compensation: £75k - £85K (could stretch … days a week in their Fitzrovia, London office). Tech stack context: Heavy focus on AI prototyping, Figma code base connectors, and designing complex data structures. Unfortunately visa sponsorship isn't offered for this position. If this is of interest, please apply to this advert. ...

Eclipse Migration Lead

Hiring Organisation
Hays Technology
Location
Birmingham, West Midlands, West Midlands (County), United Kingdom
Employment Type
Contract
Contract Rate
£650/day £650 p/d outside IR35
office visit 30 day contract 2/3 days p/w Eclipse Migration Lead Discovery & current state assessment - comprehensive review of legacy systems, data structures, processes, and dependencies to define migration scope and constraints. Data audit & migration readiness assessment - profiling data quality, identifying gaps, duplication ...

Power Platform Developer

Hiring Organisation
Hays Technology
Location
Wokingham, Berkshire, United Kingdom
Employment Type
Contract
Contract Rate
£280/day £280 PER DAY
people's lives. Operating at the heart of a vital sector, this organisation is undergoing an exciting period of digital transformation, investing in technology, data and systems to better support its long-term mission. Its IT function has recently evolved into a more integrated, forward-thinking capability, combining infrastructure … business systems and data to deliver smarter, more connected solutions across the organisation. This is a collaborative, values-driven environment where technology plays a critical role in enabling growth, improving services and supporting those who depend on it most. Your new role This is a hands-on development role ...

Power Platform Developer

Hiring Organisation
Hays Specialist Recruitment Limited
Location
Wokingham, Berkshire, England, United Kingdom
Employment Type
Full-Time
Salary
£280 per day
people's lives. Operating at the heart of a vital sector, this organisation is undergoing an exciting period of digital transformation, investing in technology, data and systems to better support its long-term mission. Its IT function has recently evolved into a more integrated, forward-thinking capability, combining infrastructure … business systems and data to deliver smarter, more connected solutions across the organisation. This is a collaborative, values-driven environment where technology plays a critical role in enabling growth, improving services and supporting those who depend on it most. Your new role This is a hands-on development role ...