326 to 350 of 951 Data Structures Jobs

Our platform simplifies all administrative tasks, allowing entrepreneurs and small business owners to manage their business admin effortlessly and without the usual complexities. By harnessing cutting-edge technology and data analytics, coupled with outstanding customer service, we provide a seamless experience that emphasises simplicity, efficiency, and rapid execution. Our goal is to remove obstacles, enabling you to achieve success … fostering a collaborative learning environment. API Development: Design and build RESTful API endpoints using NodeJS and Express, including detailed API documentation. Database Management: Design, optimize, and maintain complex SQL data models, ensuring efficient data structures, query performance, and reliability. Full-Stack Development: Develop responsive and performant front-end applications using ReactJS, focusing on UX/UI best … a proactive and solution-oriented mindset. Soft Skills: Excellent communication, organisational skills, and the ability to work independently or within a team. Preferred Qualifications Advanced Degrees: Master’s in Data Science or Software Engineering. Cloud & DevOps: Experience with AWS cloud services, Terraform, Docker, Kubernetes Agile/DevOps: Experience with Agile methodologies, CI/CD pipelines, and project management tools More ❯

Are you passionate about digital systems, data integrity, and creating seamless member experiences? The Self Storage Association UK and FEDESSA are looking for a Membership IT Officer to lead the optimisation and integration of our CRM and CMS platforms (Pixl8 Ready Membership) across both our UK and European operations. This is a unique opportunity to join a dynamic, forward … Ready Membership system with a focus on accuracy and performance to support membership processes including applications, renewals, communications, and event logistics. You’ll also be asked to interrogate the data produced by the system to help us – and our members - improve. We are seeking someone with significant CRM/CMS experience, an easy familiarity with data and IT … association’s CRM and CMS platforms (Pixl8 Ready Membership) for both the UK Association and European Federation (FEDESSA), ensuring a seamless digital experience for members and staff while supporting data-driven decision-making. Key Responsibilities Administer and maintain the Ready Membership system, ensuring data accuracy and system integrity. Support membership processes including renewals, applications, communications, and event management. More ❯

optimizing integrations that Connect Shopify, MS Dynamics and supporting platforms like Akeneo. The perfect candidate will possess a strong grasp of eCommerce system design and architecture, enjoy tackling complex data synchronization and API integration challenges, and take pride in building backend solutions that keep their digital operations running flawlessly and their customers satisfied. Key Responsibilities: Architect, develop, and sustain … backend connections linking Shopify, MS Dynamics 365, Akeneo, and related commerce technologies. Build and maintain secure, high-performance APIs and automated data workflows. Continuously monitor data integrity, investigate synchronization issues, and fine-tune integration performance for maximum reliability. Oversee and enhance Shopify Plus backend operations, including custom app development, webhooks, middleware integrations, and API- based extensions tied to … ERP processes. Collaborate closely with frontend and UX teams to guarantee accurate and efficient data transfer that power storefronts, checkouts, personalization, and overall user experience. Apply industry best practices to maintain scalability, stability, and uptime of all backend systems. Work with stakeholders across business and technology to define efficient, scalable data structures linking eCommerce, ERP, and PIM More ❯

Are you passionate about digital systems, data integrity, and creating seamless member experiences? The Self Storage Association UK and FEDESSA are looking for a Membership IT Officer to lead the optimisation and integration of our CRM and CMS platforms (Pixl8 Ready Membership) across both our UK and European operations. This is a unique opportunity to join a dynamic, forward … Ready Membership system with a focus on accuracy and performance to support membership processes including applications, renewals, communications, and event logistics. You’ll also be asked to interrogate the data produced by the system to help us – and our members - improve. We are seeking someone with significant CRM/CMS experience, an easy familiarity with data and IT … association’s CRM and CMS platforms (Pixl8 Ready Membership) for both the UK Association and European Federation (FEDESSA), ensuring a seamless digital experience for members and staff while supporting data-driven decision-making. Key Responsibilities Administer and maintain the Ready Membership system, ensuring data accuracy and system integrity. Support membership processes including renewals, applications, communications, and event management. More ❯

a cleaner, brighter future. The role: As a Senior SAP BW Engineer, you will help drive our goals by: Building efficient SAP Business Warehouse (BW) extractors and ADSOs, modelling data in Composite Providers, and developing impactful BEx queries or Open Hubs to support timely, accurate BI reports and dashboards that enable better decision-making and drive measurable business results. … Ensuring data integrity by improving data models and promoting trusted, consistent reporting, while empowering teams through knowledge sharing and education on SAP BW and SAP Analytics Cloud (SAC) capabilities. Optimising reporting efficiency by automating testing and validation, embedding analytics into S/4HANA using CDS views and Fiori elements, and collaborating across teams to determine the best technical … role : 4+ years of SAP BW experience as a senior engineer, demonstrating the ability to design, develop, and implement complex end-to-end enterprise reporting solutions. Strong understanding of data modelling principles and techniques to optimize data structures and enable efficient analysis, including ADSOs, Composite Providers, ABAP knowledge, and BEx queries. In-depth knowledge of integrated technical More ❯

temporary) We’re working with a business that’s modernising and connecting a mix of platforms including Salesforce, HubSpot, and FP&A systems. The aim is to improve how data flows across the organisation and build stronger in-house capability around reporting and system integrations. As part of a small, collaborative Business Systems team, you’ll take ownership of … reporting and dashboard delivery across Power BI, TM1, and Cognos , working closely with internal users and technical partners. You’ll translate requirements, maintain data structures, and support the rollout of new integrations helping the business move away from outsourced reporting and towards more self-sufficient systems. Key responsibilities Build and maintain dashboards and data models in Power … BI and other reporting platforms. Work with cube-based systems such as TM1 or Cognos to manage reporting structures and outputs. Support integrations between Salesforce, HubSpot, and FP&A tools via partners using MuleSoft. Translate business requirements into system changes or reporting enhancements. Ensure consistency and quality across multiple data sources and reporting layers. Collaborate with ERP and More ❯

temporary) We're working with a business that's modernising and connecting a mix of platforms including Salesforce, HubSpot, and FP&A systems. The aim is to improve how data flows across the organisation and build stronger in-house capability around reporting and system integrations. As part of a small, collaborative Business Systems team, you'll take ownership of … reporting and dashboard delivery across Power BI, TM1, and Cognos , working closely with internal users and technical partners. You'll translate requirements, maintain data structures, and support the rollout of new integrations helping the business move away from outsourced reporting and towards more self-sufficient systems. Key responsibilities Build and maintain dashboards and data models in Power … BI and other reporting platforms. Work with cube-based systems such as TM1 or Cognos to manage reporting structures and outputs. Support integrations between Salesforce, HubSpot, and FP&A tools via partners using MuleSoft. Translate business requirements into system changes or reporting enhancements. Ensure consistency and quality across multiple data sources and reporting layers. Collaborate with ERP and More ❯

temporary) We’re working with a business that’s modernising and connecting a mix of platforms including Salesforce, HubSpot, and FP&A systems. The aim is to improve how data flows across the organisation and build stronger in-house capability around reporting and system integrations. As part of a small, collaborative Business Systems team, you’ll take ownership of … reporting and dashboard delivery across Power BI, TM1, and Cognos , working closely with internal users and technical partners. You’ll translate requirements, maintain data structures, and support the rollout of new integrations helping the business move away from outsourced reporting and towards more self-sufficient systems. Key responsibilities Build and maintain dashboards and data models in Power … BI and other reporting platforms. Work with cube-based systems such as TM1 or Cognos to manage reporting structures and outputs. Support integrations between Salesforce, HubSpot, and FP&A tools via partners using MuleSoft. Translate business requirements into system changes or reporting enhancements. Ensure consistency and quality across multiple data sources and reporting layers. Collaborate with ERP and More ❯

temporary) We’re working with a business that’s modernising and connecting a mix of platforms including Salesforce, HubSpot, and FP&A systems. The aim is to improve how data flows across the organisation and build stronger in-house capability around reporting and system integrations. As part of a small, collaborative Business Systems team, you’ll take ownership of … reporting and dashboard delivery across Power BI, TM1, and Cognos , working closely with internal users and technical partners. You’ll translate requirements, maintain data structures, and support the rollout of new integrations helping the business move away from outsourced reporting and towards more self-sufficient systems. Key responsibilities Build and maintain dashboards and data models in Power … BI and other reporting platforms. Work with cube-based systems such as TM1 or Cognos to manage reporting structures and outputs. Support integrations between Salesforce, HubSpot, and FP&A tools via partners using MuleSoft. Translate business requirements into system changes or reporting enhancements. Ensure consistency and quality across multiple data sources and reporting layers. Collaborate with ERP and More ❯

FX Options Technology team. This is a high-impact role where you’ll work closely with traders and developers to build cutting-edge, high-performance trading systems - leveraging big data and algorithmic models to analyse and predict market behaviour in real time. They’re looking for switched-on engineers who can tackle complex problems and deliver business-critical, high … projects in a fast-paced, front-office environment. Key Responsibilities Design, develop, and support pricing, eTrading, and market-making systems. Collaborate with traders, sales, and quants to deliver performant, data-driven solutions. Enhance trading algorithms, data pipelines, and market connectivity. Integrate trading systems with upstream trade execution and regulatory platforms. Work within an agile team delivering high-priority … solutions under tight deadlines. Skills & Experience Strong Python (or OO language: Java, C#, C++) development experience. Solid understanding of data structures, algorithms, and design patterns. Experience with SQL/NoSQL, APIs, and distributed systems. Familiarity with agile methodologies and CI/CD tools. Excellent communication skills and an interest in financial markets or FX trading. Degree in Computer More ❯

FX Options Technology team. This is a high-impact role where you’ll work closely with traders and developers to build cutting-edge, high-performance trading systems - leveraging big data and algorithmic models to analyse and predict market behaviour in real time. They’re looking for switched-on engineers who can tackle complex problems and deliver business-critical, high … projects in a fast-paced, front-office environment. Key Responsibilities Design, develop, and support pricing, eTrading, and market-making systems. Collaborate with traders, sales, and quants to deliver performant, data-driven solutions. Enhance trading algorithms, data pipelines, and market connectivity. Integrate trading systems with upstream trade execution and regulatory platforms. Work within an agile team delivering high-priority … solutions under tight deadlines. Skills & Experience Strong Python (or OO language: Java, C#, C++) development experience. Solid understanding of data structures, algorithms, and design patterns. Experience with SQL/NoSQL, APIs, and distributed systems. Familiarity with agile methodologies and CI/CD tools. Excellent communication skills and an interest in financial markets or FX trading. Degree in Computer More ❯

FX Options Technology team. This is a high-impact role where you’ll work closely with traders and developers to build cutting-edge, high-performance trading systems - leveraging big data and algorithmic models to analyse and predict market behaviour in real time. They’re looking for switched-on engineers who can tackle complex problems and deliver business-critical, high … projects in a fast-paced, front-office environment. Key Responsibilities Design, develop, and support pricing, eTrading, and market-making systems. Collaborate with traders, sales, and quants to deliver performant, data-driven solutions. Enhance trading algorithms, data pipelines, and market connectivity. Integrate trading systems with upstream trade execution and regulatory platforms. Work within an agile team delivering high-priority … solutions under tight deadlines. Skills & Experience Strong Python (or OO language: Java, C#, C++) development experience. Solid understanding of data structures, algorithms, and design patterns. Experience with SQL/NoSQL, APIs, and distributed systems. Familiarity with agile methodologies and CI/CD tools. Excellent communication skills and an interest in financial markets or FX trading. Degree in Computer More ❯

FX Options Technology team. This is a high-impact role where you’ll work closely with traders and developers to build cutting-edge, high-performance trading systems - leveraging big data and algorithmic models to analyse and predict market behaviour in real time. They’re looking for switched-on engineers who can tackle complex problems and deliver business-critical, high … projects in a fast-paced, front-office environment. Key Responsibilities Design, develop, and support pricing, eTrading, and market-making systems. Collaborate with traders, sales, and quants to deliver performant, data-driven solutions. Enhance trading algorithms, data pipelines, and market connectivity. Integrate trading systems with upstream trade execution and regulatory platforms. Work within an agile team delivering high-priority … solutions under tight deadlines. Skills & Experience Strong Python (or OO language: Java, C#, C++) development experience. Solid understanding of data structures, algorithms, and design patterns. Experience with SQL/NoSQL, APIs, and distributed systems. Familiarity with agile methodologies and CI/CD tools. Excellent communication skills and an interest in financial markets or FX trading. Degree in Computer More ❯

FX Options Technology team. This is a high-impact role where you’ll work closely with traders and developers to build cutting-edge, high-performance trading systems - leveraging big data and algorithmic models to analyse and predict market behaviour in real time. They’re looking for switched-on engineers who can tackle complex problems and deliver business-critical, high … projects in a fast-paced, front-office environment. Key Responsibilities Design, develop, and support pricing, eTrading, and market-making systems. Collaborate with traders, sales, and quants to deliver performant, data-driven solutions. Enhance trading algorithms, data pipelines, and market connectivity. Integrate trading systems with upstream trade execution and regulatory platforms. Work within an agile team delivering high-priority … solutions under tight deadlines. Skills & Experience Strong Python (or OO language: Java, C#, C++) development experience. Solid understanding of data structures, algorithms, and design patterns. Experience with SQL/NoSQL, APIs, and distributed systems. Familiarity with agile methodologies and CI/CD tools. Excellent communication skills and an interest in financial markets or FX trading. Degree in Computer More ❯

and applies existing technology to designs Be an expert in assessing application performance and optimizing/improving it through design and best coding practices Be an expert in core data structures as well as algorithms and has the ability to implement them using language of choice Be responsible for providing technical leadership and defining, developing, and evolving software … experience. Technical Expertise: Strong knowledge of Object Oriented Analysis and Design, Software Design Patterns and Java coding principles JavaScript, TypeScript, Vue.JS, SingleSPA. Experience - UI Development, UI testing (e.g. Selenium), Data Integration, CI/CD Hands-on experience in web services (REST, SOAP, WSDL etc.), using Apache Commons Suite & Maven, SQL Database such as Oracle MySQL, PostgreSQL etc. Hands-on … experience in utilizing Spring Framework (Core, MVC, Integration and Data) Experience with Big Data/Hadoop and NoSQL Database is a big plus Experience with Play framework, Angular is a big plus Business Acumen: Strong problem solving abilities and capable of articulating specific technical topics or assignments Experience in building scalable and highly available distributed systems Expert in More ❯

Job Title: Big Data Developer Location: UK Experience: 3-8 years Education: Bachelors in Science (IT/Computer Science/Engineer) Employment Type: Full-Time UK based candidates only. Role Overview: We are seeking an experienced Scala/Hadoop/Big Data Developer . The role will focus on building and enhancing data-driven solutions, working within … a fast-paced financial services environment. Key Responsibilities: Design, develop, and maintain applications using Scala, Python, Hadoop and Java . Work with Big Data technologies , including Spark, Hive (nice to have). Collaborate with cross-functional teams to deliver scalable, high-performance solutions. Participate in code reviews, testing, and performance optimization. Ensure best practices in coding, design, and architecture. … Skills & Experience Required: 3-8 years of software development experience. Strong hands-on expertise in Scala (mandatory) , plus Python and Java . Experience with Big Data frameworks ; Apache Spark experience is an advantage. Solid understanding of software engineering principles, data structures, and algorithms. Strong problem-solving skills and ability to work in an Agile environment. Educational Criteria More ❯

Start Your Career as a Machine Learning Engineer Are you excited by the idea of building intelligent systems that learn from data? Are you looking to start a career at the intersection of software engineering and data science? We are looking for a motivated and curious Graduate Machine Learning Engineer to join our growing AI & Machine Learning team. … you’ll help design, develop, and deploy machine learning models that solve real-world problems — all while receiving hands-on training, mentoring, and support from experienced ML engineers and data scientists. Whether you studied Computer Science, Engineering, Data Science, or Maths — if you're passionate about machine learning, love to build, and eager to learn, this is the … and deliver ML-powered solutions: Model Development : Assist in building and training machine learning and deep learning models using Python and ML frameworks like TensorFlow, PyTorch, or Scikit-learn Data Preparation : Work on collecting, cleaning, transforming, and analysing large datasets for training and testing models Feature Engineering : Support the design and selection of relevant input features to improve model More ❯

Start Your Career as a Machine Learning Engineer Are you excited by the idea of building intelligent systems that learn from data? Are you looking to start a career at the intersection of software engineering and data science? We are looking for a motivated and curious Graduate Machine Learning Engineer to join our growing AI & Machine Learning team. … you’ll help design, develop, and deploy machine learning models that solve real-world problems — all while receiving hands-on training, mentoring, and support from experienced ML engineers and data scientists. Whether you studied Computer Science, Engineering, Data Science, or Maths — if you're passionate about machine learning, love to build, and eager to learn, this is the … and deliver ML-powered solutions: Model Development : Assist in building and training machine learning and deep learning models using Python and ML frameworks like TensorFlow, PyTorch, or Scikit-learn Data Preparation : Work on collecting, cleaning, transforming, and analysing large datasets for training and testing models Feature Engineering : Support the design and selection of relevant input features to improve model More ❯

Start Your Career as a Machine Learning Engineer Are you excited by the idea of building intelligent systems that learn from data? Are you looking to start a career at the intersection of software engineering and data science? We are looking for a motivated and curious Graduate Machine Learning Engineer to join our growing AI & Machine Learning team. … you’ll help design, develop, and deploy machine learning models that solve real-world problems — all while receiving hands-on training, mentoring, and support from experienced ML engineers and data scientists. Whether you studied Computer Science, Engineering, Data Science, or Maths — if you're passionate about machine learning, love to build, and eager to learn, this is the … and deliver ML-powered solutions: Model Development : Assist in building and training machine learning and deep learning models using Python and ML frameworks like TensorFlow, PyTorch, or Scikit-learn Data Preparation : Work on collecting, cleaning, transforming, and analysing large datasets for training and testing models Feature Engineering : Support the design and selection of relevant input features to improve model More ❯

in C++ Development within a 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 and Experience Minimum 10 years of … Unicast, and Multicast Familiarity with HFT 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 in troubleshooting and performance More ❯

in C++ Development within a 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 and Experience Minimum 10 years of … Unicast, and Multicast Familiarity with HFT 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 in troubleshooting and performance More ❯

in C++ Development within a 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 and Experience Minimum 10 years of … Unicast, and Multicast Familiarity with HFT 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 in troubleshooting and performance More ❯

in C++ Development within a 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 and Experience Minimum 10 years of … Unicast, and Multicast Familiarity with HFT 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 in troubleshooting and performance More ❯

in C++ Development within a 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 and Experience Minimum 10 years of … Unicast, and Multicast Familiarity with HFT 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 in troubleshooting and performance More ❯

in C++ Development within a 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 and Experience Minimum 10 years of … Unicast, and Multicast Familiarity with HFT 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 in troubleshooting and performance More ❯