11 of 11 Data Structures Jobs in Hertfordshire

work and as our business expands, we are looking for ambitious, talented people to join us. We are looking for a technically proficient Senior Data Engineer to join our growing Data team. Your primary focus will be on ensuring data quality, stability, and reliability — from the moment … data arrives in its rawest form to when it is used in decision-making dashboards and customer-facing reports. You will optimise the transformation pipeline from start to finish, guaranteeing that datasets are robust, tested, secure, and business-ready. Our data platform is built using Databricks, with data ...

PowerBI Consultant Onsite requirement: Adhoc travel Clearance Required: SC Clearance IR35 Status: Outside IR35 We are seeking a highly skilled Power BI Consultant (Principal Data Analyst) for a contract engagement to lead advanced data analysis and support the development of robust data solutions. This role is critical … providing the team with a comprehensive understanding of the data landscape, uncovering complexities, and informing mapping strategies based on a clear grasp of data logic and business rules. You'll work closely with stakeholders across the business to translate analytical findings into actionable insights, build intuitive dashboards ...

software house that is developing a highly complex network cyber security platform; the platform monitors network protocols in real-time, parses the commands and data structures to extract key metadata which is then analysed by in-house algorithms and allows customers to detect hackers, malware, data leakage ...

full suite of 3E template technologies. • Implement advanced logic, conditional formatting, and client-specific billing rules using the underlying 3E data model. • Ensure templates are optimized for performance, maintainability, and scalability across multiple jurisdictions. • Stay current with Elite 3E template architecture, including Design Gallery, template rendering engines … with cross-functional teams to ensure templates align with firm standards and client expectations. Testing, Quality Assurance & Support • Conduct thorough testing of templates, including data validation, formatting checks, and jurisdiction-specific compliance. • Support UAT cycles, troubleshoot issues, and implement fixes efficiently. • Provide ongoing support for template-related incidents, enhancements ...

about technology, interested in both low level details of how computer hardware operates and high-level design of large systems, as well as in data infrastructure. Someone who likes opening the hood to see how things work, has understanding of data structures, experience writing client-server network … will have an opportunity to grow and make direct impact on trading by developing and improving all the parts of the trading platform, data infrastructure and related software, while also getting advice and guidance from very experienced developers and traders, including the founders. You will ...

internet of money. The Exchange team is responsible for everything to do with the trading backend services such as the matching engine, market data gateways, internal and external APIs, margin systems and various other trading services. The team is located globally and responsibilities are split into sub-teams, working … trading infrastructure — built on Aeron for ultra-low-latency, reliable UDP messaging. You'll work directly on the systems that move market data, orders, and trade events across our exchange at microsecond scale. The opportunity Develop and maintain core framework and key software components for the Kraken trading engine ...

been writing in. What matters is that you've been actively developing software in a professional setting and have solid programming fundamentals — data structures, basic algorithms, OOP, testing, version control. Our stack is mostly Python, and you'll pick it up quickly if you don't already know ...

Experience Gifts (USA) across mobile, tablet and web for both consumers and corporate customers. Lead the unification of our global backend tech stack Use data led insights to identify opportunities to streamline our systems to achieve the best experience for our end users Work closely with stakeholders across … share this with the wider business Experience in an D2C eCommerce environment, with knowledge of commerce systems Experience documenting, understanding and migrating complex data structures Experience owning 1st and 3rd party commerce platforms A complete customer focus backed by commercial awareness, quickly able to assess potential business opportunities ...

things differently. We’re focused on our core values; using these we’ve seen significant growth across our practices and our Digital, Data and Cloud team is preparing for the next phase of expansion. This creates new opportunities for driven and skilled individuals to join one of the fastest … related field. Proven experience for more than 6+ years as a Python Developer in the trading domain. Experience with trading systems, market data, and order management systems. Proficiency in Python programming and related frameworks/libraries. Familiarity with databases (SQL and NoSQL) and data structures. Excellent problem-solving ...

core part of the HR Transformation and Systems team, supporting HR teams, managers, and employees to improve their system experience while ensuring compliance with data regulations and internal policies. You'll drive continuous improvement through system enhancements, manage relationships with third-party suppliers, and provide technical guidance on cross … queries and act as a liaison with MidlandHR as needed. Administer day-to-day system tasks (e.g. access permissions, reference tables, workflows). Champion data protection and GDPR compliance within system usage. Contribute to training resources such as user guides and how-to videos. Keep up to date with ...

bridge the gap between Elementor's capabilities and bespoke design requirements and have the technical depth to manage server-side logic and custom data structures. Key Responsibilities * Performance-First Build: Develop pixel-perfect, responsive sites using Elementor Pro and Gutenberg. You must ensure every build is optimised for speed … Core Web Vitals) to support high-level marketing activity. * Dynamic Logic: Architect complex site structures using Crocoblock (JetEngine) or ACF (Custom Post Types, Relations, and Dynamic Visibility). * Site Migrations: Safely manage site migrations from staging to live environments, and from external platforms (Wix, Squarespace, Shopify) into WordPress. * Reactive ...