1,101 to 1,125 of 1,246 Data Structures Jobs

Mid-level Full-Stack Developer - Remote

Hiring Organisation
Swanky Spa
Location
Barrow-upon-Humber, North Lincolnshire, UK
cloud-based/serverless architectures. Proficient in Git and version control workflows within multi-developer teams. Solid experience with databases, migrations, and relational data structures. Excellent communication skills, both written and verbal, with confidence in client-facing roles. Nice to have: Experience with Supabase or Firebase. Experience with Flutter. ...

Network & Systems Automation Engineer

Location
Greater London, England, United Kingdom
young, entrepreneurial global expert in connectivity and data management services, focusing exclusively on the media and entertainment industry. In short, we allow creatives to collaborate on content wherever they are in the world. We do this by providing an extensive range of SaaS/PaaS solutions backed ...

IBM i RPG Developer - Hybrid, Flexible Hours

Location
Greater London, England, United Kingdom
experienced RPG Developer to design, develop, test and maintain IBM i applications using RPG, CL and SQL. You will optimize DB2/400 data structures and integrate with ERP/CRM systems, working closely with analysts and vendors. You will also participate in system upgrades, ensure security … data integrity, and document specifications and change logs while supporting end users and training on IBM i–based applications. #J-18808-Ljbffr ...

Senior C++ Engineer

Location
England, United Kingdom
trading tools which leverage all aspects of our high-performance system, this includes order management, exchange connectivity as well as real time market data Improve performance and scalability of our trading infrastructure. Requirements, Skills & Experience. Must have 5+ years of relevant industry experience with modern C++ Strong understanding … data structures, algorithms and high-performance application design Solid understanding of TCP/UDP standards and network protocols Experience with writing low latency single and concurrent threaded applications Working practices are relaxed, as is the office environment. They want to get the best out of you and give ...

Senior C++ Engineer - Low-Latency Trading (Flexible)

Location
England, United Kingdom
trading tools which leverage all aspects of our high-performance system, this includes order management, exchange connectivity as well as real time market data Improve performance and scalability of our trading infrastructure. Requirements, Skills & Experience. Must have 5+ years of relevant industry experience with modern C++ Strong understanding … data structures, algorithms and high-performance application design Solid understanding of TCP/UDP standards and network protocols Experience with writing low latency single and concurrent threaded applications Working practices are relaxed, as is the office environment. They want to get the best out of you and give ...

PostgreSQL Forensic Specialist

Location
Greater London, England, United Kingdom
depth investigation. This is a highly specialised role suited to someone with deep PostgreSQL internals expertise, who can work methodically through complex transactional data, reconstruct historical activity, and identify the key technical and evidential risk areas that warrant further examination. The specialist will be responsible for establishing whether sufficient … should assess and document: historical concurrency anomalies (e.g., lost updates, stale writes, partial transactions) The scale, complexity, and forensic relevance of the underlying PostgreSQL data structures and transaction model. The availability and completeness of historical artefacts, including database records, WAL, logs, backups, audit data, and other sources. ...

Senior Systems Specialist - SAP SuccessFactors

Hiring Organisation
Gold Group Ltd
Location
Farnborough, Hampshire, United Kingdom
Employment Type
Full-Time
Salary
Competitive salary
user adoption initiatives. Manage SuccessFactors releases, assessing new functionality and coordinating testing, communication and deployment. Support integrations between SuccessFactors and wider enterprise applications, maintaining data integrity and operational resilience. Lead data migration, validation, reconciliation and data quality activities. Act as an escalation point for complex incidents, service … requests and technical problems. Administer role-based permissions and security models, ensuring compliance with governance, audit and data protection requirements. Support internal and external audits and maintain appropriate compliance evidence. Lead testing activities including unit testing, system integration testing, UAT and regression testing. Develop and maintain system documentation, knowledge ...

C++ SOFTWARE ENGINEER - TRADING SYSTEMS

Hiring Organisation
Quant Capital
Location
London, UK
Employment Type
Full-time
find a C++ Software Engineer to join a highly specialised team building real-time trading infrastructure. The team's scope covers everything from market data processing and signal evaluation to order routing and execution—giving developers full ownership over performance-critical code. This is a low-latency, high-throughput … solve hard problems autonomously. Key ResponsibilitiesDesign and implement high-performance C++ systems used across trading infrastructureWork on projects ranging from real-time market data processing to order executionOptimise systems at the micro-architectural level (cache usage, CPU pipelines, memory layout)Contribute to the design of distributed or parallel computation ...

Senior Financial Systems Manager

Location
Greater London, England, United Kingdom
finance and finance-related modules are properly implemented, are working effectively and efficiently; staff are trained in the use of the system; the data has integrity; proper security is in place to prevent unauthorized access and processing; and testing of systems upgrades are performed. This position is the liaison … support existing Finance and Accounting applications. Act as liaison between the Finance and Technology department and vendors/consultants. Learn related tables/data structure and all aspects of the financial and related systems. Design and perform ad hoc queries, financial and operational reporting, and analysis. Maintain working knowledge ...

Network Automation Architect: Orchestration & Cloud

Location
Greater London, England, United Kingdom
experiences. The Barclays Automation & Tools Engineering team is responsible for the design, build and operate of the underlying network infrastructure and toolchain across cloud, data centre, campus and branch that are required to run the Barclays Global Network at scale. To be successful as a Solution Architect - Network Automation … FasAPI, Ansible or Terraform experience. Experience with Netmiko or similar network automation libraries including Netconf/Yang based Automation. Understanding of network technology fundamentals, Data Structures, scalable system design and ability to translate information in a structured manner for wider product and engineering teams to translate into working ...

Frontend Software Engineer (JavaScript / TypeScript & React)

Location
Cambridge, England, United Kingdom
inclusive user experience,• Optimize front-end performance for speed, scalability, and responsiveness across devices,• Collaborate with backend teams to integrate APIs and ensure data consistency,• Participate in design discussions and provide technical input to improve usability and functionality,• Maintain thorough documentation and contribute to best practices for UI development.What … awareness of good UX practices,• Knowledge of the fundamentals of web application security,• Proficiency with Git,• A strong foundational knowledge of programming methodologies and data structures, particularly when dealing with big datasets.• A portfolio and/or public GitHub repository showcasing your previous work. Benefits:• 23 days’ holiday ...

Senior Software Engineer - Real-Time Ad Platform

Location
Manchester, England, United Kingdom
advertising business. The role demands extensive experience with large-scale distributed systems, proficiency in Java or C++, and a strong grasp of algorithms, data structures, and performance optimization. Collaboration across teams and a focus on delivering high-quality software is essential. #J-18808-Ljbffr ...

Senior Java Developer | SQL Server | Central London (6m)

Location
Greater London, England, United Kingdom
experience and strong SQL Server expertise. You will contribute to backend systems, leverage Spring, and tackle algorithmic challenges within a large codebase. Proficiency in data structures, Unix, and clear communication are essential for success in this six-month assignment, with negotiable rate and on-site requirements in Central ...

AI-Driven Software Engineer (Remote) - Build the Creator Economy

Location
Greater London, England, United Kingdom
TypeScript/Node.js stack and build AI-powered features like chat and content generation. Ideal candidates are highly motivated with strong fundamentals in data structures and algorithms, eager to leverage AI tools. We offer remote-first flexibility, unlimited holiday, and a culture that values innovation and ownership. #J ...

Graduate Software Engineer

Location
Manchester, England, United Kingdom
reusable libraries across our consulting practice. What we're looking for 5+ years of professional software engineering experience in production environments Strong CS fundamentals — data structures, algorithms, distributed systems Track record of shipping enterprise‐grade SaaS or platform products at scale Excellent written and verbal communication; comfortable engaging ...

Software Engineer Intern

Location
Greater London, England, United Kingdom
reusable libraries across our consulting practice. What we’re looking for 5+ years of professional software engineering experience in production environments. Strong CS fundamentals — data structures, algorithms, distributed systems. Track record of shipping enterprise‐grade SaaS or platform products at scale. Excellent written and verbal communication; comfortable engaging ...

DevOps Engineer

Location
Leeds, England, United Kingdom
reusable libraries across our consulting practice. What we're looking for 5+ years of professional software engineering experience in production environments Strong CS fundamentals — data structures, algorithms, distributed systems Track record of shipping enterprise-grade SaaS or platform products at scale Excellent written and verbal communication; comfortable engaging ...

Cloud Solutions Architect Cloud Practice Remote, UK

Location
United Kingdom
reusable libraries across our consulting practice. What we're looking for 5+ years of professional software engineering experience in production environments Strong CS fundamentals — data structures, algorithms, distributed systems Track record of shipping enterprise-grade SaaS or platform products at scale Excellent written and verbal communication; comfortable engaging ...

7 Fundamentals of Software Engineering

Location
Greater London, England, United Kingdom
Object-oriented programming Functional programming Type systems Static vs dynamic typing Memory safety Compilation vs interpretation VMs & runtimes Garbage collection Imperative vs declarative languages Data Structures & Algorithms Arrays Linked lists Stacks queues Hashmaps Sets Heaps Trees & graphs Sorting and searching BFS & DFS Complexity analysis (time and space ...

Senior Researcher, Natural Language Processing

Location
Greater London, England, United Kingdom
statistical models, related machine learning principles, and experience working on NLP related projects. Proficient in at least one programming language, familiar with basic data structures and algorithms. Practical experience working with large language models (e.g., DeepSeel, Qwen, LLaMA), including model fine-tuning, instruction tuning, and evaluation. Familiarity with ...

Full-Stack Engineer United Kingdom +10 more

Location
United Kingdom
with Web Development using Typescript/React Familiarity with common software and system design patterns and infrastructure including APIs, cloud infrastructure tools, storage solutions, data structures etc. Bonus: Test design and security awareness Location This role is remote and can be executed globally. If you prefer ...

Full Stack Engineer / Technical Lead B2B SaaS

Hiring Organisation
Client Server
Location
North West London, London, United Kingdom
Employment Type
Permanent, Work From Home
collaborative and pragmatic with experience of technically leading and mentoring others You have a thorough understanding of Computer Science fundamentals such as OOP, Data Structures, Design Patterns What's in it for you: As a Full Stack Engineer/Technical Lead you will earn a competitive salary package ...

React/Next.js Developer

Location
Bournemouth, England, United Kingdom
Integrate frontend applications with headless CMS platforms Translate functional specifications into structured content models and API-driven architectures. Collaborate with backend developers to define data structures, endpoints, and integration pathways. Configure content workflows and map CMS entities to frontend components. Support composable ecosystem patterns including search, experimentation, personalisation ...

Performance Modelling Architect - Platform Architecture

Location
Greater London, England, United Kingdom
want that software to shape the silicon inside Apple's next generation of products, we’d love to talk. Minimum Qualifications Solid understanding of data structures, algorithms, and design patterns Strong software engineering skills in modern C++ Familiar with Python or another scripting language General knowledge of computer ...

ServiceNow HR Architect

Hiring Organisation
Akkodis
Location
London, Whitechapel, United Kingdom
Employment Type
Permanent
Salary
£80000 - £105000/annum bonus, hybrid
platform solutions Defining architecture standards, design principles and platform governance Producing and reviewing high-level and detailed solution designs Providing guidance on integrations, security, data structures and overall platform design Supporting delivery teams throughout implementation and deployment activities Reviewing configuration approaches and ensuring alignment with ServiceNow best practice ...