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Job AdvertWhat will you be doing?As a Senior Platform Engineer, you will lead the design, evolution, and reliability of the core platform that underpins our engineering ecosystem. You will set technical direction, define standards, and drive best practices that enable product teams to deliver securely, efficiently, and at scale.Your role goes beyond implementation, you will shape the platform strategy, influence architectural decisions, and act as a technical leader across teams.This is a hybrid role with occasional onsite collaboration — typically once every 2–3 months, but you are able to attend our offices as much as you like, — at either our Welwyn Garden City or Livepool offices. From time to time, you may also travel between sites.Key responsibilities • Owning and evolving the core platform infrastructure (e.g. AKS clusters, networking, API gateways), ensuring scalability, resilience, and operational excellence.• Defining and enforcing platform standards, guardrails, and best practices across areas such as security, cost optimisation, reliability, and performance.• Driving platform strategy and roadmap in collaboration with engineering leadership, aligning platform capabilities with business objectives.• Partnering with product and engineering teams to understand pain points, proactively identify opportunities, and prioritise high-impact platform improvements.• Leading architecture and design discussions, providing expert guidance on cloud-native patterns, distributed systems, and platform capabilities.• Designing, implementing, and continuously improving CI/CD and GitOps workflows to enable safe, fast, and repeatable delivery.• Championing DevSecOps principles, embedding security and compliance into the software delivery lifecycle.• Establishing and improving observability, monitoring, and incident response practices, including vulnerability management and remediation.• Mentoring engineers and contributing to a strong engineering culture through knowledge sharing, documentation, and technical leadership.• Evaluating and introducing new tools, technologies, and approaches to keep the platform modern, efficient, and competitive.What we would like from you • Strong experience in platform engineering, SRE, or DevOps within a distributed cloud environment.• Deep expertise in Kubernetes and containerised workloads, ideally in managed environments such as AKS.• Proven experience designing and operating scalable, highly available cloud infrastructure.• Strong background in CI/CD, automation, and GitOps practices, including building and evolving pipelines at scale.• Solid understanding of cloud networking, identity, and security principles, including container and Kubernetes security.• Experience with infrastructure as code and configuration management.• Strong Linux systems administration knowledge.• Demonstrated ability to make pragmatic, risk-based decisions that balance business priorities with technical excellence.• Experience shaping standards, influencing teams, and driving adoption of platform practices.• Excellent communication skills, with the ability to engage both technical and non-technical stakeholders.It would be great if you have the following• Experience with Helm, Kustomize, and Kubernetes ecosystem tooling.• Familiarity with Azure and Azure DevOps.• Experience with observability platforms and Kubernetes policy enforcement tools.• Proficiency in scripting or programming (e.g. Bash, Python, PowerShell, C#).• Experience designing multi-region or highly available systems.• Relevant certifications in Kubernetes, Azure, or cloud-native technologies.Our benefits if you decide to join us:• Holiday purchase scheme, with 25 days holiday plus bank holidays as standard.• On-site gym at our office (Free), and nationwide corporate rate gym membership• Online benefits portal where you can access lots of deals, discounts - for example of shopping or holidays• Contributory company pension scheme• Progression and Development • Private medical insurance• Electric Car Scheme • Life assurance of 3 x annual gross salary, with the option to purchase additional cover• You’re also able to purchase a range of benefits at a discounted rate including, critical illness cover, bicycles via our Cycle2Work scheme, dental insurance and TasteCard dining discount card• Love2shop Everyday Benefits CardAs a disability-confident committed company, we have a passion for championing equality. We welcome all colleagues into a work environment where success is attainable for everyone, regardless of disability, age, race, religion, gender identity, or sexual orientation. We are committed to ensuring that everyone has equal access to growth and opportunities in our workplace.SummaryDepartment: ITJob Type: Full timeContract Type: PermanentHours: 36.25Closing Date: 2026-06-06T23:59:00.000Z

Opportunity for a Mechanical Lead to join our Data Centre based from Dublin office but travelling to all the Europe sites. Reporting to the MEP Lead and working closely with the Project Director and Engineering Management Team.the Mechanical Lead is responsible for the overall delivery of mechanical systems. This role provides technical and managerial leadership, ensuring mechanical works are designed, installed, tested and commissioned in line with project specifications, programme, budget and regulatory requirements. The Mechanical Lead plays a key role in driving quality, safety and efficiency while ensuring alignment between engineering, construction,commissioningand client expectation John Sisk & Son have been building excellence as a family-owned international construction company by offering trust, certainty and value to our clients whilst being at the heart of change. Leadership and Delivery • Lead the mechanical function and oversee delivery of all systems including HVAC, utilities, process piping and specialist systems, • Ensure delivery aligns with programme, cost, safety and quality requirements, • Provide technical leadership and guidance to engineers, supervisors and subcontractors, • Develop and implement strategies for execution planning, resource allocation and performance management Technical and Compliance Oversight • Review and approve design documents, technical submittals and material selections, • Ensure compliance with client specifications, design standards and applicable regulations (GMP, ISO, ASHRAE, CIBSE), • Oversee FATs, MEP Construction, SATs, commissioning and system turnover for mechanical scope, • Support validation and handover activities with accurate documentation and traceability Quality, Safety and Risk Management • Drive adherence to health, safety and environmental policies across all mechanical activities, • Implement and monitor quality assurance and quality control processes, • Identify and manage technical and delivery risks, implementing mitigation measures where necessary, • Promote a culture of continuous improvement, accountability and safety leadership Stakeholder and Team Coordination • Act as the primary point of contact for mechanical delivery with clients, consultants and regulatory authorities, • Coordinate closely with electrical, process, civil and architectural teams to ensure project integration, • Lead mechanical coordination meetings and report progress, challenges and opportunities to project leadership Build strong relationships with internal and external stakeholders to achieve aligned project outcomes Essential • Strong technical expertise in mechanical systems including HVAC, utilities and process installations, • Proven leadership experience delivering mechanical works on large, complex construction or engineering projects, • Excellent organisational, planning and problem-solving abilities, • Effective communication and team leadership skills with the ability to engage across disciplines, • Strong understanding of health, safety and environmental standards in construction and engineering, • Familiarity with commissioning, validation and system turnover in regulated sectors Desirable • Data Centre Experience, • BMS Experience, • Knowledge of BIM and digital project delivery tools, • Commercial awareness including contract administration and cost management Essential • Degree in Mechanical Engineering, Building Services Engineering or equivalent technical qualification, • Demonstrated experience leading mechanical delivery on Tier 1 or equivalent projects, • Valid Safe Pass and relevant health and safety training (e.g. CSCS or equivalent) Desirable • Chartered Engineer status or working towards professional membership (e.g. Engineers Ireland, CIBSE, ASHRAE), • Postgraduate qualification in project management or construction management, • Specialist training in GMP, cleanroom or regulatory compliance relevant to life sciences and technology sectors, • Competitive salary, • 26 days annual leave, • Pension and benefits, • Unlimited learning and development opportunities, • Much more Our People and Recruitment Commitment At Sisk Group our people are at the heart of our success. We offer the chance to work with purpose, build a career with no limits and be part of a great team. All vacancies are managed directly by our Internal Recruitment Team. Unsolicited contact or speculative CVs from unapproved agencies will not be accepted and no introductory fees will apply. We are an equal opportunities employer. We welcome applications from all qualified candidates regardless of gender, race, ethnicity, disability, age, sexual orientation, religion or any other protected characteristic. Reasonable adjustments are available during the recruitment process. We know the confidence gap and imposter phenomenon can stop talented candidates applying. You do not need to meet every criterion – your skills and potential matter. Don’t hold back we want to hear from you. All recruitment materials comply with legal and regulatory requirements including the EU Pay Transparency Directive and the Equality Acts UK and Ireland. #J-18808-Ljbffr

You’ll be a passionate, pragmatic Frontend / Web Software Engineer with an inquisitive mind who is motivated to make change for the better and most importantly put our customer first. You’ll enjoy working as part of a team and be a keen problem solver.Comfortable with modern engineering practices and frontend development tooling and technologies you’ll use innovation to improve the customer experience and efficiency of engineering teams. • Use your in-depth knowledge of JavaScript, TypeScript, React, Node and the ecosystem of tools to develop andimplement scalable frontend systems – ability, ability, Tesco,, • Profile and optimise code, • Apply understanding of cohesion and architectural principles to create well structured, maintainable software, • Identify patterns in code and refactor the code towards them where it increases understanding and/or maintainabilitywith minimal guidance, • Translate requirements into tasks & code, • Develop high quality code that can lead to rapid delivery, ruthlessly pursuing continuous integration and delivery - CICD, • Commit code early and often, demonstrating understanding of version control & branching strategies, • Automate everything by default, • Write secure code by default, • Write maintainable code and observe basic hygiene practices, • Implement relevant project instrumentation, • Follow the best practices of continuous BDD/TDD/Performance/Security/Smoke testing, • Work effectively with product stakeholders to communicate and translate needs into product improvements, • Lead group discussions on system design and understand domain well enough to work with Product Managers to drivevalue, • Support production systems, resolve incidents and perform root cause analysis, • Debug/find complex problems and support/maintain the software solution, • Share knowledge with the wider engineering community, • Mentor and develop others around you, • Produce proof of concepts to evaluate new tools We are looking for people who have a passion for Technology. You will demonstrate experience of different platforms and technologies. • Commercial experience as a Frontend Software Developer, • Best-practices regarding all aspects of web development including design, semantic HTML mark-up, CSS, TypeScript,and related technologies, • Exposure to a variety of JavaScript frameworks and libraries such as: React, Redux, React-Router and testing with ReactTesting Library Jest, Cypress, Playwright, Jasmine, Enzyme, Mocha., • Experience of using Node.js to create high traffic applications. Perhaps using Express.js, Sails, Koa or similar, • Awareness and practice of UI performance best practices, • Understanding and exposure to integrating REST API and GraphQL endpoints, • Strong experience and understanding of industry standard web accessibility, web design & usability; to support sitescross browser/platform/device, • A desire to write readable, maintainable, modular and extendable code, • Exposure to the DevOps model, • Use AI-assisted engineering tools securely and responsibly where they add value, • Participate in on-call and production support processes, • Write and maintain Infrastructure as Code, • Experience in Lean and Agile environments and understanding of principles behind methodologies such as: BDD, ATDDand TDD, • Work collaboratively and win as a team, • Bringing multiple viewport responsive and adaptive web designs to life, • Modern JavaScript/TypeScript frameworks including Remix or Next.js, • Developing web applications within the constraints of “non-standard” devices You might know us as a supermarket, technology company or even for our award-winning mobile network. Truth is, we’re all of those things, and much more. Our colleagues work with one goal in mind, helping to make every day a little better for our customers, colleagues and communities all over the world. No two customers are the same, neither are our colleagues. At Tesco, we champion a balance that lets you thrive both in and out of work. Spend 60% of your week collaborating with colleagues at our office locations or local sites and the rest remotely. Whether you're just kicking off your career, juggling passions, or navigating big life events, we're here to support you. We always welcome a conversation about flexible working, so talk to us throughout your application about how we can support. We’re proud to be an accredited Disability Confident Leader, where everyone’s welcome. If you need support with your application, And if you're interested in joining our team but don't tick every box, don't let that hold you back from applying. #J-18808-Ljbffr

You’re a passionate, pragmatic Frontend / Web Software Engineer with an inquisitive mind, motivated to make change for the better and most importantly put our customer first. You’ll enjoy working as part of a team and be a keen problem solver. Comfortable with modern engineering practices and frontend development tooling and technologies, you’ll use innovation to improve the customer experience and the efficiency of engineering teams. We are looking for people who have a passion for technology. You will demonstrate experience of different platforms and technologies. We expect to see some or all the following: • Commercial experience as a Frontend Software Developer, • Best-practices regarding all aspects of web development including design, semantic HTML mark-up, CSS, TypeScript, and related technologies, • Exposure to a variety of JavaScript frameworks and libraries such as: React, Redux, React-Router and testing with React Testing Library Jest, Cypress, Playwright, Jasmine, Enzyme, Mocha., • Experience of using Node.js to create high traffic applications. Perhaps using Express.js, Sails, Koa or similar, • Awareness and practice of UI performance best practices, • Understanding and exposure to integrating REST API endpoints, • Strong experience and understanding of industry standard web accessibility, web design & usability; to support sites cross browser/platform/device, • A desire to write readable, maintainable, modular and extendable code, • Exposure to the DevOps model, • Experience in Lean and Agile environments and understanding of principles behind methodologies such as: BDD, ATDD and TDD Nice to have Everyone's experience is different, and we understand we need to be realistic, however, we'd be especially keen to speak to you if you have experience with any of the following: • Bringing multiple viewport responsive and adaptive web designs to life, • Modern JavaScript/TypeScript frameworks including Remix or Next.js, • Exposure to state machines and statecharts. Bonus points if this is with XState You might know us as a supermarket, technology company or even for our award-winning mobile network. Truth is, we’re all of those things, and much more. Our colleagues work with one goal in mind, helping to make every day a little better for our customers, colleagues and communities all over the world. No two customers are the same, neither are our colleagues. At Tesco, we champion a balance that lets you thrive both in and out of work. Spend 60% of your week collaborating with colleagues at our office locations or local sites and the rest remotely. Whether you’re just kicking off your career, juggling passions, or navigating big life events, we’re here to support you. We always welcome a conversation about flexible working, so talk to us throughout your application about how we can support. We’re proud to be an accredited Disability Confident Leader, where everyone's welcome. That’s why we commit to providing a fully inclusive and accessible recruitment process. When you join us in this role, you’ll be employed by Tesco Stores Limited, the Tesco legal entity responsible for your employment. We’re all about the little helps. That’s why we make sure our Tesco colleague benefits package takes care of you – both in and out of work. • Annual bonus scheme of up to 20% of base salary., • Holiday starting at 25 days plus a personal day (plus Bank holidays)., • Private medical insurance., • 26 weeks maternity and adoption leave (12 months service required at the qualifying date) at full pay, followed by 13 weeks of Statutory Maternity Pay or Statutory Adoption Pay; we also offer 6 weeks fully paid paternity leave., • Free 24/7 virtual GP service, Employee Assistance Programme (EAP) for you and your family, free access to a range of experts to support your mental wellbeing. The above information is a shortened summary, refer to our policies for full details. You will be responsible for, but not limited to: • Use your in‑depth knowledge of JavaScript, TypeScript, React, Node and the ecosystem of tools to develop and implement scalable frontend systems – ability, ability, Tesco,, • Profile and optimise code, • Apply understanding of cohesion and architectural principles to create well structured, maintainable software, • Identify patterns in code and refactor the code towards them where it increases understanding and/or maintainability with minimal guidance, • Translate requirements into tasks & code, • Develop high quality code that can lead to rapid delivery, ruthlessly pursuing continuous integration and delivery – CICD, • Commit code early and often, demonstrating understanding of version control & branching strategies, • Automate everything by default, • Write secure code by default, • Write maintainable code and observe basic hygiene practices, • Implement relevant project instrumentation, • Follow the best practices of continuous BDD/TDD/Performance/Security/Smoke testing, • Work effectively with product stakeholders to communicate and translate needs into product improvements, • Lead group discussions on system design and understand domain well enough to work with Product Managers to drive value, • Support production systems, resolve incidents and perform root cause analysis, • Debug/find complex problems and support/maintain the software solution, • Share knowledge with the wider engineering community, • Mentor and develop others around you, • Produce proof of concepts to evaluate new tools #J-18808-Ljbffr

We’re looking for a Senior iOS Engineer to help build and evolve Tesco’s Digital Design System (DDS) implementation for iOS. The DDS Engineering team maintains the shared user interface foundations behind Tesco's digital ecosystem, supporting experiences used by millions of customers and colleagues every day. This is a senior platform engineering role focused on reusable UI foundations: component APIs, accessibility, quality, documentation, release discipline, and developer experience for teams across Tesco’s digital estate. Prior design system experience is valuable, but not required; we’re most interested in strong platform engineers who enjoy building shared foundations used by many teams. You’ll work closely with design, accessibility, product engineering, and DDS peers to keep Tesco experiences consistent, scalable, and easy to build. You'll create reusable components, improve developer tooling and documentation, support consuming teams, and help shape modern design-to-development workflows; using Figma, MCP integrations, agentic cloud workflows and AI-assisted engineering tools. This is not an “AI for AI’s sake” role: the goal is practical engineering impact, better component reuse, fewer inconsistencies, stronger accessibility, faster onboarding, and safer migrations. • Build, maintain, and evolve Tesco DDS platform components for iOS, with clear APIs, strong test coverage, accessibility support, and release discipline., • Translate DDS design intent, tokens, component states, and interaction guidance into production‑ready iOS implementation., • Improve developer experience for consuming teams through documentation, examples, onboarding, support, and migration tooling., • Collaborate with design, accessibility, product engineering, and platform peers to keep DDS implementation aligned across iOS, Android, React Native, and Web., • Use AI‑assisted engineering tools responsibly where they improve quality, speed, consistency, or developer self‑service., • Help make DDS documentation and component metadata more useful to humans and AI agents through MCP‑ready context, examples, and clear constraints., • Lead through senior engineering craft: architectural judgment, code review, mentoring, pragmatic delivery, technical clarity, and high‑quality communication., • Relocation Help - professional service to secure relevant working permits and other necessary documents, • Learning opportunities - certified technical training and learning platforms like Udemy, Pluralsight, and O'Reilly, • Learning culture and excellent opportunities to develop your career within your chosen field or something altogether new, • Varied and exciting projects to play a part in - there is always something new and exciting in the pipeline You might know us as a supermarket, technology company or even for our award-winning mobile network. Truth is, we’re all of those things, and much more. Our colleagues work with one goal in mind, helping to make every day a little better for our customers, colleagues and communities all over the world. No two customers are the same, neither are our colleagues. At Tesco, we champion a balance that lets you thrive both in and out of work. Spend 60% of your week collaborating with colleagues at our office locations or local sites and the rest remotely. Whether you're just kicking off your career, juggling passions, or navigating big life events, we're here to support you. We’re proud to be an accredited Disability Confident Leader, where everyone’s welcome. That’s why we commit to providing a fully inclusive and accessible recruitment process. #J-18808-Ljbffr

As the Staff Analytics Engineer for Cyber Analytics, you will set the technical direction for cybersecurity data products, ensuring they are trusted, scalable and built for impact. You will drive data modelling standards, analytics architecture and engineering best practices, enabling high-quality insights, AI-powered analytics and secure self-service capabilities. Partnering with security, platform and engineering teams, you will shape long-term strategy, champion data governance and AI responsibility, and mentor Analytics Engineers to deliver exceptional data products at scale. Technical Leadership and Data Product Strategy: Define and drive the technical direction for cybersecurity data products, establishing engineering standards, best practices and operating models that enable the team to deliver trusted, scalable and high-value data solutions aligned to security and business objectives. Analytics Architecture: Lead the design and evolution of the cybersecurity analytics architecture, defining data patterns, modelling approaches and data product frameworks that support reporting, advanced analytics, machine learning, GenAI and AI-powered analytics experiences at scale. Data Modelling and Semantic Enablement: Define and govern data modelling standards and semantic layer design principles that enable consistent, discoverable and trusted data products, supporting self-service analytics, threat investigation and decision-making across security teams. Engineering Excellence and Documentation: Champion engineering excellence by driving coding standards, testing frameworks, peer review practices and documentation approaches that improve quality, maintainability, consistency and knowledge sharing across the Analytics Engineering function. Automation and AnalyticsOps: Lead the adoption of automation and DataOps practices that improve the deployment, testing, monitoring, and operational management of data products, enhancing scalability, reliability and developer productivity. AI and Analytics Enablement: Shape the strategy and technical approach for analytics agents and conversational analytics capabilities, enabling users to explore and investigate security and business data through natural language experiences while ensuring responsible AI adoption through appropriate governance, security controls and human oversight. Data Governance, Security and Compliance: Establish and promote data governance, security and compliance standards across the cybersecurity analytics estate, ensuring sensitive data is protected and managed in accordance with organisational policies and regulatory requirements. Cross-functional Leadership and Influence: Partner with security, engineering and data leaders to shape roadmaps, influence architectural decisions and align analytics capabilities with strategic priorities, communicating complex technical concepts clearly to both technical and non-technical stakeholders. In addition to the above core accountabilities, I am also responsible for contributing to and supporting the recruitment, coaching, mentoring and development of Analytics Engineering talent, helping to raise technical capability and foster a culture of engineering excellence across the Cyber Analytics team. Strong passion for data engineering, data modelling, data quality and building trusted, scalable data products that enable analytics, machine learning and AI-driven use cases. Proven experience leading the design and delivery of enterprise-scale data products, defining technical strategy, architectural patterns and engineering standards while providing technical leadership across teams. Expert programming experience with Python/PySpark and advanced proficiency in SQL for large-scale data transformation, optimisation and analytics workloads. Extensive experience designing and implementing scalable data solutions on cloud platforms such as Databricks on Azure, including data lakehouse architectures, data modelling frameworks and data quality controls. Deep understanding of analytics architecture, data modelling methodologies, semantic layer design, and approaches for delivering discoverable, governed and reusable data products. Expertise in ETL and ELT frameworks for large-scale batch and near real-time processing, with hands‑on experience using orchestration and transformation technologies such as Airflow and dbt. Strong knowledge of software engineering best practices, including coding standards, code reviews, testing strategies, version control systems such as Git, and CI/CD processes. Experience driving automation and DataOps practices that improve deployment, monitoring, reliability and operational efficiency of data products. Experience developing dashboards, visualisations and self‑service analytics capabilities using tools such as Tableau, enabling users to derive actionable insights from complex datasets. Experience shaping or implementing analytics agents, conversational analytics capabilities, semantic layers or other AI‑powered analytics solutions that enable users to explore and investigate data through natural language. Understanding of responsible AI principles, including governance, security controls, evaluation frameworks and appropriate human oversight. Strong leadership, mentoring and coaching skills, with the ability to develop Analytics Engineers, raise engineering standards and build high‑performing teams. Ability to influence stakeholders and communicate complex technical concepts, architectural decisions and data strategies to both technical and non‑technical audiences. Knowledge of cybersecurity principles, security operations and threat detection use cases, with experience applying data and analytics solutions to support cybersecurity outcomes. Strong communication skills, both written and verbal to effectively engage with team and individuals involved in the project. Strong analytical abilities, attention to detail and ability to empower users with self‑service capabilities through the analytics platform. Experience with collaborative development methods such as mob or ensemble programming. We’re all about the little helps. That’s why we make sure our Tesco colleague benefits package takes care of you – both in and out of work. • Annual bonus scheme of up to 20% of base salary., • Holiday starting at 25 days plus a personal day (plus Bank holidays)., • Private medical insurance., • 26 weeks maternity and adoption leave (12 months service required at the qualifying date) at full pay, followed by 13 weeks of Statutory Maternity Pay or Statutory Adoption Pay, we also offer 6 weeks fully paid paternity leave., • Free 24/7 virtual GP service, Employee Assistance Programme (EAP) for you and your family, free access to a range of experts to support your mental wellbeing. The above information is a shortened summary, refer to our policies for full details You might know us as a supermarket, technology company or even for our award‑winning mobile network. Truth is, we’re all of those things, and much more. Our colleagues work with one goal in mind, helping to make every day a little better for our customers, colleagues and communities all over the world. No two customers are the same, neither are our colleagues. At Tesco, we champion a balance that lets you thrive both in and out of work. Spend 60% of your week collaborating with colleagues at our office locations or local sites and the rest remotely. Whether you're just kicking off your career, juggling passions, or navigating big life events, we are here to support you. We always welcome a conversation about flexible working, so talk to us throughout your application about how we can support. We’re proud to be an accredited Disability Confident Leader, where everyone’s welcome. That’s why we commit to providing a fully inclusive and accessible recruitment process. And if you're interested in joining our team but don't tick every box, don't let that hold you back from applying. #J-18808-Ljbffr

Join us at Just Eat Takeaway.com, a leading global online delivery platform where our mission is to empower everyday convenience! Whether it's a Friday-night feast, a post-gym poke bowl, or grabbing some groceries, our tech platform connects tens of millions of customers with hundreds of thousands of restaurant, grocery, and convenience partners worldwide. As a Data Security Specialist in JET's Security Architecture & Engineering function, you will play a crucial role in embedding data protection into our design and operations. Your mission? To engineer the controls that safeguard our most sensitive data across cloud-native and enterprise environments. You'll translate architectural data security standards into scalable implementations, from DLP platforms to encryption pipelines, ensuring that Privacy and Security by Design are integral to our engineering delivery. Working at the intersection of data security engineering and automation, you'll turn continuous insights into automated guardrails, enhancing our automated data defense and delivering continuous compliance. Your approach will foster frictionless security workflows, enabling development teams to innovate safely. Together with engineering, IT, and business stakeholders, you'll cultivate a culture where security is a competitive advantage! • Oversee the deployment and daily management of Enterprise DLP and encryption solutions across various environments to protect data at rest, in transit, and in use., • Manage automated data discovery pipelines to accurately map and protect sensitive information, extending controls to AI-integrated environments., • Collaborate with the Security Architecture team to embed data protection controls and Infrastructure-as-Code (IaC) baselines into CI/CD developer workflows., • Translate data security policies into executable "Policy-as-Code" and manage the deployment of automated guardrails across cloud environments., • Streamline engineering workflows by building API integrations between security scanners and ticketing systems, utilizing intelligent automation to reduce false positives., • Guide engineering teams with automated feedback loops, clear documentation, and developer-friendly data protection tools., • Proven experience in implementing and managing data security controls in cloud-native or enterprise environments., • Strong automation and scripting skills (Python & Bash/Shell) to translate security goals into working code., • A track record of translating governance policies into automated remediation workflows and CI/CD security gates., • Practical understanding of AI/ML data security risks and experience using AI tools for automation., • A collaborative approach to build trusted partnerships across teams, acting as an enabler rather than a blocker., • Ability to evaluate complex data flows and translate security findings into clear, actionable insights., • Solid understanding of data privacy regulations (e.g., GDPR) and a strong ethical foundation for handling sensitive data. Our teams forge connections internally and collaborate with some of the best-known brands globally, giving us a truly international impact in a dynamic environment. Being the best at what we do isn't just about delivering on our strategy; it's about winning our customers' choice every time they decide where to order. At the heart of the JET Customer League are our values and behaviors, guiding every interaction and innovation. By living our values, we build a customer-first culture that keeps us ahead of the competition. Fun, fast-paced, and supportive, the JET culture is all about growth, helping one another succeed, and celebrating wins! No matter who you are, what you look like, who you love, or where you come from, you can find your place at Just Eat Takeaway.com. We're committed to fostering an inclusive culture that encourages diversity of thought and allows all employees to bring their authentic selves to work every day. Want to know more about our JETers, culture, or company? Explore our platform where you can find stories, blogs, podcasts, and more about JET journeys. #J-18808-Ljbffr

We're looking for a Senior Android Engineer to help build and evolve Tesco's Digital Design System (DDS) implementation for Android. The DDS Engineering team maintains the shared user interface foundations behind Tesco's digital ecosystem, supporting experiences used by millions of customers and colleagues every day. This is a senior platform engineering role focused on reusable UI foundations: component APIs, accessibility, quality, documentation, release discipline, and developer experience for teams across Tesco's digital estate. Prior design system experience is valuable, but not required; we're most interested in strong platform engineers who enjoy building shared foundations used by many teams. You'll work closely with design, accessibility, product engineering, and DDS peers to keep Tesco experiences consistent, scalable, and easy to build. You'll create reusable components, improve developer tooling and documentation, support consuming teams, and help shape modern design-to-development workflows; using Figma, MCP integrations, agentic cloud workflows and AI-assisted engineering tools. This is not an "AI for AI's sake" role: the goal is practical engineering impact, better component reuse, fewer inconsistencies, stronger accessibility, faster onboarding, and safer migrations • Build, maintain, and evolve Tesco DDS platform components for Android, with clear APIs, strong test coverage, accessibility support, and release discipline., • Translate DDS design intent, tokens, component states, and interaction guidance into production-ready Android implementation., • Improve developer experience for consuming teams through documentation, examples, onboarding, contribution guidance, support, and migration tooling., • Collaborate with design, accessibility, product engineering, and platform peers to keep DDS implementation aligned across iOS, Android, React Native, and Web., • Use AI-assisted engineering tools responsibly where they improve quality, speed, consistency, or developer self-service., • Help make DDS documentation and component metadata more useful to humans and AI agents through MCP-ready context, examples, and clear constraints., • Lead through senior engineering craft: architectural judgment, code review, mentoring, pragmatic delivery, technical clarity, and high-quality communication., • Relocation Help - professional service to secure relevant working permits and other necessary documents, • Learning opportunities - certified technical training and learning platforms like Udemy, Pluralsight, and O'Reilly, • Learning culture and excellent opportunities to develop your career within your chosen field or something altogether new, • Varied and exciting projects to play a part in - there is always something new and exciting in the pipeline We're all about the little helps. That's why we make sure our Tesco colleague benefits package takes care of you - both in and out of work. • Annual bonus scheme of up to 20% of base salary., • Holiday starting at 25 days plus a personal day (plus Bank holidays)., • Private medical insurance., • 26 weeks maternity and adoption leave (12 months service required at the qualifying date) at full pay, followed by 13 weeks of Statutory Maternity Pay or Statutory Adoption Pay, we also offer 6 weeks fully paid paternity leave., • Free 24/7 virtual GP service, Employee Assistance Programme (EAP) for you and your family, free access to a range of experts to support your mental wellbeing. The above information is a shortened summary, refer to our policies for full details You might know us as a supermarket, technology company or even for our award-winning mobile network. Truth is, we're all of those things, and much more. Our colleagues work with one goal in mind, helping to make every day a little better for our customers, colleagues and communities all over the world. No two customers are the same, neither are our colleagues. At Tesco, we champion a balance that lets you thrive both in and out of work. Spend 60% of your week collaborating with colleagues at our office locations or local sites and the rest remotely. Whether you're just kicking off your career, juggling passions, or navigating big life events, we're here to support you. We always welcome a conversation about flexible working, so talk to us throughout your application about how we can support. We're proud to be an accredited Disability Confident Leader, where everyone's welcome. That's why we commit to providing a fully inclusive and accessible recruitment process. #J-18808-Ljbffr

You’ll be a passionate, pragmatic Frontend / Web Software Engineer with an inquisitive mind who is motivated to make change for the better and most importantly put our customer first. You’ll enjoy working as part of a team and be a keen problem solver. Comfortable with modern engineering practices and frontend development tooling and technologies you’ll use innovation to improve the customer experience and efficiency of engineering teams. Including, but not limited to: • Use your in-depth knowledge of JavaScript, TypeScript, React, Node and the ecosystem of tools to develop and implement scalable frontend systems – ability, ability, Tesco,, • Profile and optimise code, • Apply understanding of cohesion and architectural principles to create well structured, maintainable software, • Identify patterns in code and refactor the code towards them where it increases understanding and/or maintainability with minimal guidance, • Translate requirements into tasks & code, • Develop high quality code that can lead to rapid delivery, ruthlessly pursuing continuous integration and delivery - CICD, • Commit code early and often, demonstrating understanding of version control & branching strategies, • Automate everything by default, • Write secure code by default, • Write maintainable code and observe basic hygiene practices, • Implement relevant project instrumentation, • Follow the best practices of continuous BDD/TDD/Performance/Security/Smoke testing, • Work effectively with product stakeholders to communicate and translate needs into product improvements, • Lead group discussions on system design and understand domain well enough to work with Product Managers to drive value, • Support production systems, resolve incidents and perform root cause analysis, • Debug/find complex problems and support/maintain the software solution, • Share knowledge with the wider engineering community, • Mentor and develop others around you, • Produce proof of concepts to evaluate new tools We are looking for people who have a passion for Technology. You will demonstrate experience of different platforms and technologies. We expect to see some or all the following: • Commercial experience as a Frontend Software Developer, • Best-practices regarding all aspects of web development including design, semantic HTML mark-up, CSS, TypeScript, and related technologies, • Exposure to a variety of JavaScript frameworks and libraries such as: React, Redux, React-Router and testing with React Testing Library Jest, Cypress, Playwright, Jasmine, Enzyme, Mocha., • Experience of using Node.js to create high traffic applications. Perhaps using Express.js, Sails, Koa or similar, • Awareness and practice of UI performance best practices, • Understanding and exposure to integrating REST API endpoints, • Strong experience and understanding of industry standard web accessibility, web design & usability; to support sites cross browser/platform/device, • A desire to write readable, maintainable, modular and extendable code, • Exposure to the DevOps model, • Experience in Lean and Agile environments and understanding of principles behind methodologies such as: BDD, ATDD and TDD Everyone’s experience is different, and we understand we need to be realistic, however, we’d be especially keen to speak to you if you have experience with any of the following: • Bringing multiple viewport responsive and adaptive web designs to life, • Modern JavaScript/TypeScript frameworks including Remix or Next.js, • Exposure to state machines and statecharts. Bonus points if this is with XState, • Developing web applications within the constraints of “non-standard” devices You might know us as a supermarket, technology company or even for our award-winning mobile network. Truth is, we’re all of those things, and much more. Our colleagues work with one goal in mind, helping to make every day a little better for our customers, colleagues and communities all over the world. No two customers are the same, neither are our colleagues. At Tesco, we champion a balance that lets you thrive both in and out of work. Spend 60% of your week collaborating with colleagues at our office locations or local sites and the rest remotely. Whether you're just kicking off your career, juggling passions, or navigating big life events, we're here to support you. We always welcome a conversation about flexible working, so talk to us throughout your application about how we can support. We’re proud to be an accredited Disability Confident Leader, where everyone’s welcome. That’s why we commit to providing a fully inclusive and accessible recruitment process. When you join us in this role, you'll be employed by Tesco Stores Limited, the Tesco legal entity responsible for your employment. #J-18808-Ljbffr

• Develop high quality, secure, and maintainable features for the client Digital Onboarding Service using Python on the backend in a serverless and containerized architecture with a NextJS/React client frontend., • Design, develop, and maintain scalable RESTful APIs and microservices using Python frameworks such as FastAPI or Flask., • Build and support cloud-native solutions leveraging AWS services including Lambda, ECS Fargate, API Gateway, DynamoDB, S3, Secrets Manager, and CloudWatch., • Work closely with the Lead React Engineer, Technical Architects, and Engineering teams to implement technical designs, architectural patterns, and coding standards., • Collaborate with product managers, designers, and client stakeholders to translate business requirements into robust technical solutions., • Design and implement integrations with internal client systems and external third-party APIs using REST, webhooks, and event-driven integration patterns., • Apply software engineering best practices, including SOLID principles, Clean Architecture, Repository Pattern, Factory Pattern, Strategy Pattern, Dependency Injection, and other design patterns to create maintainable and extensible solutions., • Implement resilient solutions using retry mechanisms, error handling strategies, circuit breaker patterns, dead-letter queues, and asynchronous messaging., • Work within established development and release processes to ensure high-quality software delivery. Contribute to code quality, automated testing, performance optimization, and system reliability improvements., • Support CI/CD deployment pipelines and collaborate with DevOps teams to ensure smooth and reliable application delivery., • Contribute to documentation, knowledge sharing, and continuous improvement within the engineering team., • Professional software engineering experience., • Strong commercial experience with Python using FastAPI, Flask, or similar backend frameworks., • Extensive experience developing RESTful APIs, microservices, and backend services., • Strong hands-on experience with AWS cloud services including ECS Fargate, Lambda, API Gateway, DynamoDB, S3, SNS, SQS, EventBridge, Step Functions, IAM, Secrets Manager, and CloudWatch., • Strong experience with serverless deployment and architecture patterns., • Experience developing and deploying containerized applications using Docker and AWS ECS/Fargate., • Experience integrating with third-party APIs, enterprise platforms, and external services., • Strong understanding of software design patterns, object-oriented programming principles, clean code practices, and distributed system design., • Experience implementing API security using OAuth2, JWT, OpenID Connect, API Keys, and secure authentication/authorization mechanisms., • Experience with relational and NoSQL databases such as PostgreSQL, MySQL, Aurora, or DynamoDB., • Experience with Infrastructure as Code (Terraform, AWS CDK, or CloudFormation) is highly desirable., • Good understanding of software deployment processes, application monitoring, logging, and environment management., • Experience working in secure or regulated environments (e.g., healthcare, finance, government) is beneficial., • Understanding of data protection, access control, and secure software development practices., • Experience working within Agile/Scrum delivery environments., • Experience with React/NextJS., • Experience with automated testing frameworks such as Pytest, Unit Testing, Integration Testing, and API Testing., • Exposure to WebSockets, event-driven architectures, or real-time data patterns., • Familiarity with modern authentication approaches such as OAuth2, OpenID Connect, JWT, and AWS Cognito., • Experience with OpenAPI/Swagger specifications and API lifecycle management., • Experience with CI/CD tools such as GitHub Actions, Azure DevOps, Jenkins, or AWS CodePipeline. #J-18808-Ljbffr

As the Staff Analytics Engineer for Cyber Analytics, you will set the technical direction for cybersecurity data products, ensuring they are trusted, scalable and built for impact. You will drive data modelling standards, analytics architecture and engineering best practices, enabling high-quality insights, AI-powered analytics and secure self-service capabilities. Partnering with security, platform and engineering teams, you will shape long-term strategy, champion data governance and AI responsibility, and mentor Analytics Engineers to deliver exceptional data products at scale. Define and drive the technical direction for cybersecurity data products, establishing engineering standards, best practices and operating models that enable the team to deliver trusted, scalable and high-value data solutions aligned to security and business objectives. Lead the design and evolution of the cybersecurity analytics architecture, defining data patterns, modelling approaches and data product frameworks that support reporting, advanced analytics, machine learning, GenAI and AI-powered analytics experiences at scale. Establish the strategic approach for data integration, transformation and quality management across the raw, trusted and curated layers of the data ecosystem, ensuring data products are reliable, governed, reusable and fit for purpose. Define and govern data modelling standards and semantic layer design principles that enable consistent, discoverable and trusted data products, supporting self-service analytics, threat investigation and decision-making across security teams. Champion engineering excellence by driving coding standards, testing frameworks, peer review practices and documentation approaches that improve quality, maintainability, consistency and knowledge sharing across the Analytics Engineering function. Lead the adoption of automation and DataOps practices that improve the deployment, testing, monitoring and operational management of data products, enhancing scalability, reliability and developer productivity. Shape the strategy and technical approach for analytics agents and conversational analytics capabilities, enabling users to explore and investigate security and business data through natural language experiences while ensuring responsible AI adoption through appropriate governance, security controls and human oversight. Establish and promote data governance, security and compliance standards across the cybersecurity analytics estate, ensuring sensitive data is protected and managed in accordance with organisational policies and regulatory requirements. Partner with security, engineering and data leaders to shape roadmaps, influence architectural decisions and align analytics capabilities with strategic priorities, communicating complex technical concepts clearly to both technical and non-technical stakeholders. In addition to the above core accountabilities, I am also responsible for contributing to and supporting the recruitment, coaching, mentoring and development of Analytics Engineering talent, helping to raise technical capability and foster a culture of engineering excellence across the Cyber Analytics team. Strong passion for data engineering, data modelling, data quality and building trusted, scalable data products that enable analytics, machine learning and AI-driven use cases. Proven experience leading the design and delivery of enterprise-scale data products, defining technical strategy, architectural patterns and engineering standards while providing technical leadership across teams. Expert programming experience with Python/PySpark and advanced proficiency in SQL for large-scale data transformation, optimisation and analytics workloads. Extensive experience designing and implementing scalable data solutions on cloud platforms such as Databricks on Azure, including data lakehouse architectures, data modelling frameworks and data quality controls. Deep understanding of analytics architecture, data modelling methodologies, semantic layer design, and approaches for delivering discoverable, governed and reusable data products. Expertise in ETL and ELT frameworks for large-scale batch and near real-time processing, with hands-on experience using orchestration and transformation technologies such as Airflow and dbt. Strong knowledge of software engineering best practices, including coding standards, code reviews, testing strategies, version control systems such as Git, and CI/CD processes. Experience driving automation and DataOps practices that improve deployment, monitoring, reliability and operational efficiency of data products. Experience developing dashboards, visualisations and self-service analytics capabilities using tools such as Tableau, enabling users to derive actionable insights from complex datasets. Experience shaping or implementing analytics agents, conversational analytics capabilities, semantic layers or other AI-powered analytics solutions that enable users to explore and investigate data through natural language. Understanding of responsible AI principles, including governance, security controls, evaluation frameworks and appropriate human oversight. Strong leadership, mentoring and coaching skills, with the ability to develop Analytics Engineers, raise engineering standards and build high-performing teams. Ability to influence stakeholders and communicate complex technical concepts, architectural decisions and data strategies to both technical and non-technical audiences. Knowledge of cybersecurity principles, security operations and threat detection use cases, with experience applying data and analytics solutions to support cybersecurity outcomes. Strong communication skills, both written and verbal to effectively engage with team and individuals involved in the project. Strong analytical abilities, attention to detail and ability to empower users with self-service capabilities through the analytics platform. Experience with collaborative development methods such as mob or ensemble programming. You might know us as a supermarket, technology company or even for our award-winning mobile network. Truth is, we’re all of those things, and much more. Our colleagues work with one goal in mind, helping to make every day a little better for our customers, colleagues and communities all over the world. No two customers are the same, neither are our colleagues. At Tesco, we champion a balance that lets you thrive both in and out of work. Spend 60% of your week collaborating with colleagues at our office locations or local sites and the rest remotely. Whether you're just kicking off your career, juggling passions, or navigating big life events, we're here to support you. We always welcome a conversation about flexible working, so talk to us throughout your application about how we can support. We’re proud to be an accredited Disability Confident Leader, where everyone’s welcome. That’s why we commit to providing a fully inclusive and accessible recruitment process. If you need support with your application, click here for more information. And if you're interested in joining our team but don't tick every box, don't let that hold you back from applying. #J-18808-Ljbffr

As a Senior Platform Engineer, you will lead the design, evolution, and reliability of the core platform that underpins our engineering ecosystem. You will set technical direction, define standards, and drive best practices that enable product teams to deliver securely, efficiently, and at scale. Your role goes beyond implementation, you will shape the platform strategy, influence architectural decisions, and act as a technical leader across teams. This is a hybrid role with occasional onsite collaboration — typically once every 2–3 months, but you are able to attend our offices as much as you like, — at either our Welwyn Garden City or Liverpool offices. From time to time, you may also travel between sites. • Owning and evolving the core platform infrastructure (e.g. AKS clusters, networking, API gateways), ensuring scalability, resilience, and operational excellence., • Defining and enforcing platform standards, guardrails, and best practices across areas such as security, cost optimisation, reliability, and performance., • Driving platform strategy and roadmap in collaboration with engineering leadership, aligning platform capabilities with business objectives., • Partnering with product and engineering teams to understand pain points, proactively identify opportunities, and prioritise high-impact platform improvements., • Leading architecture and design discussions, providing expert guidance on cloud-native patterns, distributed systems, and platform capabilities., • Designing, implementing, and continuously improving CI/CD and GitOps workflows to enable safe, fast, and repeatable delivery., • Championing DevSecOps principles, embedding security and compliance into the software delivery lifecycle., • Establishing and improving observability, monitoring, and incident response practices, including vulnerability management and remediation., • Mentoring engineers and contributing to a strong engineering culture through knowledge sharing, documentation, and technical leadership., • Evaluating and introducing new tools, technologies, and approaches to keep the platform modern, efficient, and competitive., • Strong experience in platform engineering, SRE, or DevOps within a distributed cloud environment., • Deep expertise in Kubernetes and containerised workloads, ideally in managed environments such as AKS., • Proven experience designing and operating scalable, highly available cloud infrastructure., • Strong background in CI/CD, automation, and GitOps practices, including building and evolving pipelines at scale., • Solid understanding of cloud networking, identity, and security principles, including container and Kubernetes security., • Experience with infrastructure as code and configuration management., • Strong Linux systems administration knowledge., • Demonstrated ability to make pragmatic, risk-based decisions that balance business priorities with technical excellence., • Experience shaping standards, influencing teams, and driving adoption of platform practices., • Excellent communication skills, with the ability to engage both technical and non-technical stakeholders., • Experience with Helm, Kustomize, and Kubernetes ecosystem tooling., • Familiarity with Azure and Azure DevOps., • Experience with observability platforms and Kubernetes policy enforcement tools., • Proficiency in scripting or programming (e.g. Bash, Python, PowerShell, C#)., • Experience designing multi-region or highly available systems., • Relevant certifications in Kubernetes, Azure, or cloud-native technologies., • Holiday purchase scheme, with 25 days holiday plus bank holidays as standard., • On-site gym at our office (Free), and nationwide corporate rate gym membership, • Online benefits portal where you can access lots of deals, discounts - for example of shopping or holidays, • Contributory company pension scheme, • Progression and Development, • Private medical insurance, • Electric Car Scheme, • Life assurance of 3 x annual gross salary, with the option to purchase additional cover, • You’re also able to purchase a range of benefits at a discounted rate including, critical illness cover, bicycles via our Cycle2Work scheme, dental insurance and TasteCard dining discount card, • Love2shop Everyday Benefits Card As a disability-confident committed company, we have a passion for championing equality. We welcome all colleagues into a work environment where success is attainable for everyone, regardless of disability, age, race, religion, gender identity, or sexual orientation. We are committed to ensuring that everyone has equal access to growth and opportunities in our workplace. #J-18808-Ljbffr

At Roche you can show up as yourself, embraced for the unique qualities you bring. Our culture encourages personal expression, open dialogue, and genuine connections, where you are valued, accepted and respected for who you are, allowing you to thrive both personally and professionally. This is how we aim to prevent, stop and cure diseases and ensure everyone has access to healthcare today and for generations to come. Join Roche, where every voice matters. The Engineering - AI Enablement group, within Roche's Computational Sciences Center of Excellence, exists to make AI/ML an everyday utility for the scientists driving drug discovery. As a Senior Machine Learning Engineer, you will build, own, and continuously improve the scalable AI/ML systems, applications, and data infrastructure that unlock the potential of our diverse scientific data, accelerating the discovery and development of life-changing treatments. You will work across a cross-functional ecosystem of computational and research scientists, AI/ML experts, product leaders, and DevOps engineers, spanning the stack to deliver high-impact scientific solutions. This role is based in Welwyn, with onsite working three days per week. Relocation support is not available. You design, develop, and test robust, scalable, and maintainable AI/ML-facing scientific web applications and backend systems. You build tools to evaluate AI/ML model performance and establish new ways to understand and measure AI quality. You partner with product managers and scientists to understand user needs, shape requirements, and translate them into actionable technical specifications and robust architectures. You develop and maintain data systems for collecting, structuring, and storing diverse scientific data that powers advanced analytics, machine learning, and other data-driven initiatives. You implement, adopt, and evaluate new AI/ML algorithms and analytical techniques. You shape how we build contributing to architectural decisions, code reviews, and the evolution of our development processes and tech stack. You span the stack building, owning, and continuously improving systems, and contributing where needed beyond your core area of expertise. You bring a strong technical foundation with a Master's or PhD in Computer Science or a related technical field (or equivalent experience) and established professional experience in machine learning engineering. You have deep ML expertise with expert knowledge of statistics, machine learning theory, and algorithms, and strong proficiency across AI/ML frameworks, libraries, and tools. You optimise for performance and scale with strong knowledge of ML performance optimization and GPU best practices, and hands-on experience of Kubernetes, relational and NoSQL databases or data lakes, and cloud-native architectures in public clouds (ideally AWS). You practise engineering excellence applying proven engineering best practices and building trusted partnerships with internal and external collaborators. You are an excellent communicator and continuous learner who quickly acquires new technologies and languages, and communicates with clarity across scientific, engineering, and product disciplines. • Experience with imaging or biological data and processes., • Experience working with scientists or in a research environment., • Experience with workflow automation, GenAI, and/or agents. A healthier future drives us to innovate. Together, more than 100’000 employees across the globe are dedicated to advance science, ensuring everyone has access to healthcare today and for generations to come. Our efforts result in more than 26 million people treated with our medicines and over 30 billion tests conducted using our Diagnostics products. We empower each other to explore new possibilities, foster creativity, and keep our ambitions high, so we can deliver life-changing healthcare solutions that make a global impact. Let’s build a healthier future, together. The statements herein are intended to describe the general nature and level of work being performed by employees, and are not to be construed as an exhaustive list of responsibilities, duties, and skills required of personnel so classified. Furthermore, they do not establish a contract for employment and are subject to change at the discretion of Roche Products Ltd. At Roche Products we believe diversity drives innovation and we are committed to building a diverse and flexible working environment. All qualified applicants will receive consideration for employment without regard to race, religion or belief, sex, gender reassignment, sexual orientation, marriage and civil partnership, pregnancy and maternity, disability or age. We recognise the importance of flexible working and will review all applicants’ requests with care. At Roche difference is valued and we are proud to be an equal opportunity employer where you are encouraged to bring your whole self to work. #J-18808-Ljbffr

The OpportunityWe are on the lookout for a proactive Senior Engineer with a strong engineering foundation to help drive our platform forward. You will bring your deep expertise in system architecture from day one, guiding the team and shaping the technical vision needed to build high-volume POS and menu integrations that keep global brands running smoothly. • Build, scale, and lead in Go: Architect, develop, and maintain robust, high-throughput microservices and complex features in Go., • Drive system design and architecture: Lead the design and implementation of highly scalable solutions, shaping the wider integration architecture and steering technical discussions., • Champion system health: Define observability standards and lead weekly signal channel reviews to proactively resolve production anomalies before they impact our partners., • Elevate engineering standards: Mentor mid-level and junior engineers, lead collaborative debugging sessions for complex problems, and drive best practices across the engineering team., • Collaborate across teams: Partner strategically with product and delivery teams to ensure our integrations roll out smoothly and reliably across international markets., • Extensive Go experience: 5+ years of substantial commercial experience writing clean, efficient, and testable code in Go., • Architectural Event-Driven expertise: Deep knowledge in architecting microservices and event-driven systems, mastering complexities involving eventual consistency and distributed architecture., • An SRE mindset: A strong focus on system reliability post-deployment, with a commitment to improving production services and incident response., • AWS Cloud Services leadership: Advanced hands-on experience designing and deploying scalable systems using Amazon Web Services, including DynamoDB, SNS, SQS, and S3., • AI-Assisted Development: Comfort in leveraging AI coding assistants and LLMs to accelerate workflow, architect scaffolding, and debug complex, distributed issues. That's great news! At Just Eat Takeaway.com (JET), we believe that everything is possible-or as we like to say, everything is on the table. As a leading global online food delivery marketplace, our tech ecosystem connects millions of active customers with hundreds of thousands of partners across the globe. Our mission? To empower every food moment around the world, whether it's through customer service, coding, or couriers., What's on the Menu at JET?Our teams forge connections internally and collaborate with some of the best-known brands on the planet, giving us a truly international impact in a dynamic environment. The JET culture is fun, fast-paced, and supportive, focusing on movement, growth, and celebrating every aspect of our JETers. Thanks to them, we stay one step ahead of the competition. No matter who you are, what you look like, who you love, or where you come from, you can find your place at Just Eat Takeaway.com. We're committed to fostering an inclusive culture that encourages diversity of thought and background, ensuring all employees feel they truly belong and can bring their most colorful selves to work every day. What Else Are We Delivering?Curious to learn more about our JETers, culture, or company? Explore our stories, blogs, podcasts, and more to get a taste of what we're all about. #J-18808-Ljbffr

We’re looking for a Senior React Native Engineer to help build and evolve Tesco’s Digital Design System (DDS) implementation for React Native. The DDS Engineering team maintains the shared user interface foundations behind Tesco's digital ecosystem, supporting experiences used by millions of customers and colleagues every day. This is a senior platform engineering role focused on reusable UI foundations: component APIs, accessibility, quality, documentation, release discipline, and developer experience for teams across Tesco’s digital estate. Prior design system experience is valuable, but not required; we’re most interested in strong platform engineers who enjoy building shared foundations used by many teams. You’ll work closely with design, accessibility, product engineering, and DDS peers to keep Tesco experiences consistent, scalable, and easy to build. You'll create reusable components, improve developer tooling and documentation, support consuming teams, and help shape modern design-to-development workflows; using Figma, MCP integrations, agentic cloud workflows and AI-assisted engineering tools. This is not an “AI for AI’s sake” role: the goal is practical engineering impact, better component reuse, fewer inconsistencies, stronger accessibility, faster onboarding, and safer migrations. • Build, maintain, and evolve Tesco DDS platform components for React Native, with clear APIs, strong test coverage, accessibility support, and release discipline., • Translate DDS design intent, tokens, component states, and interaction guidance into production-ready React Native implementation., • Improve developer experience for consuming teams through documentation, examples, onboarding, contribution guidance, support, and migration tooling., • Collaborate with design, accessibility, product engineering, and platform peers to keep DDS implementation aligned across iOS, Android, React Native, and Web., • Use AI-assisted engineering tools responsibly where they improve quality, speed, consistency, or developer self-service., • Help make DDS documentation and component metadata more useful to humans and AI agents through MCP-ready context, examples, and clear constraints., • Lead through senior engineering craft: architectural judgment, code review, mentoring, pragmatic delivery, technical clarity, and high-quality communication., • Relocation Help - professional service to secure relevant working permits and other necessary documents, • Learning opportunities - certified technical training and learning platforms like Udemy, Pluralsight, and O'Reilly, • Learning culture and excellent opportunities to develop your career within your chosen field or something altogether new, • Varied and exciting projects to play a part in - there is always something new and exciting in the pipeline You might know us as a supermarket, technology company or even for our award-winning mobile network. Truth is, we’re all of those things, and much more. Our colleagues work with one goal in mind, helping to make every day a little better for our customers, colleagues and communities all over the world. No two customers are the same, neither are our colleagues. At Tesco, we champion a balance that lets you thrive both in and out of work. Spend 60% of your week collaborating with colleagues at our office locations or local sites and the rest remotely. Whether you're just kicking off your career, juggling passions, or navigating big life events, we’re here to support you. We always welcome a conversation about flexible working, so talk to us throughout your application about how we can support. We're proud to be an accredited Disability Confident Leader, where everyone’s welcome. That’s why we commit to providing a fully inclusive and accessible recruitment process. And if you're interested in joining our team but don't tick every box, don't let that hold you back from applying. #J-18808-Ljbffr

Tesco is seeking a Senior React Native Engineer to advance the Digital Design System (DDS) for React Native. You will build reusable UI foundations, APIs, accessibility, and release discipline across iOS, Android, and Web, collaborating with design, product engineering, and DDS peers. You’ll mentor engineers, improve tooling and documentation, and help teams adopt the DDS. The role blends hands-on coding with architectural judgment and strong communication in a hybrid UK setting. #J-18808-Ljbffr

We’re looking for a Senior Android Engineer to help build and evolve Tesco’s Digital Design System (DDS) implementation for Android. The DDS Engineering team maintains the shared user interface foundations behind Tesco's digital ecosystem, supporting experiences used by millions of customers and colleagues every day. This is a senior platform engineering role focused on reusable UI foundations: component APIs, accessibility, quality, documentation, release discipline, and developer experience for teams across Tesco’s digital estate. Prior design system experience is valuable, but not required; we’re most interested in strong platform engineers who enjoy building shared foundations used by many teams. You’ll work closely with design, accessibility, product engineering, and DDS peers to keep Tesco experiences consistent, scalable, and easy to build. You’ll create reusable components, improve developer tooling and documentation, support consuming teams, and help shape modern design-to-development workflows; using Figma, MCP integrations, agentic cloud workflows and AI-assisted engineering tools. This is not an “AI for AI’s sake” role: the goal is practical engineering impact, better component reuse, fewer inconsistencies, stronger accessibility, faster onboarding, and safer migrations - Build, maintain, and evolve Tesco DDS platform components for Android, with clear APIs, strong test coverage, accessibility support, and release discipline. • Translate DDS design intent, tokens, component states, and interaction guidance into production-ready Android implementation., • Improve developer experience for consuming teams through documentation, examples, onboarding, contribution guidance, support, and migration tooling., • Collaborate with design, accessibility, product engineering, and platform peers to keep DDS implementation aligned across iOS, Android, React Native, and Web., • Use AI-assisted engineering tools responsibly where they improve quality, speed, consistency, or developer self-service., • Help make DDS documentation and component metadata more useful to humans and AI agents through MCP-ready context, examples, and clear constraints., • Lead through senior engineering craft: architectural judgment, code review, mentoring, pragmatic delivery, technical clarity, and high-quality communication., • Relocation Help - professional service to secure relevant working permits and other necessary documents, • Learning opportunities - certified technical training and learning platforms like Udemy, Pluralsight, and O'Reilly, • Learning culture and excellent opportunities to develop your career within your chosen field or something altogether new, • Varied and exciting projects to play a part in - there is always something new and exciting in the pipeline You might know us as a supermarket, technology company or even for our award-winning mobile network. Truth is, we’re all of those things, and much more. Our colleagues work with one goal in mind, helping to make every day a little better for our customers, colleagues and communities all over the world. No two customers are the same, neither are our colleagues. At Tesco, we champion a balance that lets you thrive both in and out of work. Spend 60% of your week collaborating with colleagues at our office locations or local sites and the rest remotely. Whether you're just kicking off your career, juggling passions, or navigating big life events, we're here to support you. We always welcome a conversation about flexible working, so talk to us throughout your application about how we can support. We're proud to be an accredited Disability Confident Leader, where everyone’s welcome. That’s why we commit to providing a fully inclusive and accessible recruitment process. #J-18808-Ljbffr

We're looking for a Senior iOS Engineer to help build and evolve Tesco's Digital Design System (DDS) implementation for iOS. The DDS Engineering team maintains the shared user interface foundations behind Tesco's digital ecosystem, supporting experiences used by millions of customers and colleagues every day. This is a senior platform engineering role focused on reusable UI foundations: component APIs, accessibility, quality, documentation, release discipline, and developer experience for teams across Tesco's digital estate. Prior design system experience is valuable, but not required; we're most interested in strong platform engineers who enjoy building shared foundations used by many teams. You'll work closely with design, accessibility, product engineering, and DDS peers to keep Tesco experiences consistent, scalable, and easy to build. You’ll create reusable components, improve developer tooling and documentation, support consuming teams, and help shape modern design-to-development workflows; using Figma, MCP integrations, agentic cloud workflows and AI-assisted engineering tools. This is not an "AI for AI's sake" role: the goal is practical engineering impact, better component reuse, fewer inconsistencies, stronger accessibility, faster onboarding, and safer migrations. • Build, maintain, and evolve Tesco DDS platform components for iOS, with clear APIs, strong test coverage, accessibility support, and release discipline., • Translate DDS design intent, tokens, component states, and interaction guidance into production-ready iOS implementation., • Improve developer experience for consuming teams through documentation, examples, onboarding, contribution guidance, support, and migration tooling., • Collaborate with design, accessibility, product engineering, and platform peers to keep DDS implementation aligned across iOS, Android, React Native, and Web., • Use AI-assisted engineering tools responsibly where they improve quality, speed, consistency, or developer self-service., • Help make DDS documentation and component metadata more useful to humans and AI agents through MCP-ready context, examples, and clear constraints., • Lead through senior engineering craft: architectural judgment, code review, mentoring, pragmatic delivery, technical clarity, and high-quality communication., • Relocation Help - professional service to secure relevant working permits and other necessary documents, • Learning opportunities - certified technical training and learning platforms like Udemy, Pluralsight, and O'Reilly, • Learning culture and excellent opportunities to develop your career within your chosen field or something altogether new, • Varied and exciting projects to play a part in - there is always something new and exciting in the pipeline, • Annual bonus scheme of up to 20% of base salary., • Holiday starting at 25 days plus a personal day (plus Bank holidays)., • Private medical insurance., • 26 weeks maternity and adoption leave (12 months service required at qualifying date) at full pay, followed by 13 weeks of Statutory Maternity Pay or Statutory Adoption Pay, we also offer 6 weeks fully paid paternity leave., • Free 24/7 virtual GP service, Employee Assistance Programme (EAP) for you and your family, free access to a range of experts to support your mental wellbeing. The above information is a shortened summary, refer to our policies for full details You might know us as a supermarket, technology company or even for our award-winning mobile network. Truth is, we're all of those things, and much more. Our colleagues work with one goal in mind, helping to make every day a little better for our customers, colleagues and communities all over the world. No two customers are the same, neither are our colleagues. At Tesco, we champion a balance that lets you thrive both in and out of work. Spend 60% of your week collaborating with colleagues at our office locations or local sites and the rest remotely. Whether you're just kicking off your career, juggling passions, or navigating big life events, we're here to support you. We always welcome a conversation about flexible working, so talk to us throughout your application about how we can support. We're proud to be an accredited Disability Confident Leader, where everyone’s welcome. That’s why we commit to providing a fully inclusive and accessible recruitment process. And if you're interested in joining our team but don't tick every box, don't let that hold you back from applying. #J-18808-Ljbffr

First Recruitment Group is seeking a Field Architectural Building Engineer to join the ENI Liverpool Bay Project (Decommissioning & Carbon Capture and Storage). You will support field architectural engineering activities on construction sites including facilities or industrial plants. The role requi

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Coordinate external architectural engineering subcontractor activities and check the designs of subcontracted architectural engineering. You will support the field architectural engineering activities. As Field Architectural Building Engineer you will be part of our ENI Liverpool Bay Project (Decomm

Specialist Behavioural Support Worker - Hertfordshire.We're looking for a kind, compassionate and resilient Specialist Behavioural Support Worker to join our Learning disabilities Social Care Service in Hertfordshire.Want to feel like you have an exciting future? You'll feel at home here.Making you

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JOIN DHL E-COMMERCE AS A VAN DRIVER THIS AUTUMN.Our busiest period is approaching and we’re looking for motivated multi-drop drivers to join us for our peak period! .Enjoy consistent work, competitive pay and the opportunity to earn more during our busiest period.Earn £50K–&po

Delivery Driver / Self Employed Courier .Earn £60 - £100+ per delivery day, plus up to £2,200 extra in Christmas bonuses, paid weekly .Looking for local delivery work this Christmas? Join Evri on a regular local round, with agreed delivery days and flexibility withi

To support the care, welfare and education of children and young people with additional support needs (ASN) in accordance with relevant legislation, policy and guidelines.A Learning Support Worker may be asked to work with any child or group of children either within a department, within a mainstrea

Early Learning Support Worker (Supply).Renfrewshire Council are looking to recruit enthusiastic and caring early learning support workers for our general supply pool.Appointable candidates will be required to work on a temporary basis covering short or long-term requirements within early learning an

Join the UK's Favourite Parcel Delivery Company!.Christmas Incentive 2026 - Earn an EXTRA 50p for every stop***.To qualify and be paid before Christmas Eve, simply:.Deliver parcels on our busiest days.At DPD, we provide the tech, start up support, and steady volume you need to build a high-earning r

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Residential Support Worker – Children’s Services - Glenrothes, Fife (KY7).Be the reason a child feels safe, supported, and heard.At Newcross Healthcare, we’re on a mission to help children and young people thrive.We’re looking for compassionate.If you’ve got experience working with childre

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The National Autistic Society is committed to safeguarding and promoting the welfare of all children and adults who use our services.Successful applicants will be required to complete the relevant safeguarding checks.Join Us as a Bank Support Worker.The National Autistic Society helps create a world

Join the UK's Favourite Parcel Delivery Company!.Christmas Incentive 2026 - Earn an EXTRA 50p for every stop***.To qualify and be paid before Christmas Eve, simply:.Deliver parcels on our busiest days.At DPD, we provide the tech, start up support, and steady volume you need to build a high-earning r

T Delivery & Install Driver - Lead Driver.Shift Pattern:5 over 8 days 45 hours .At Currys we’re united by one passion: to help everyone enjoy amazing technology.As the UK’s best-known retailer of tech, we’re proud of the service our customers receive – and it’s all down to our team of 25,

Love being on the move, meeting new people and delivering outstanding service every day? At Ocado Logistics, our Customer Service Team Members do far more than simply deliver groceries.They are the trusted face of our business, helping create thousands of positive customer experiences every week.Whe

MILL CNC Programmer / CAD CAM Engineer Salary: £55,000 – £60,000 DOE Location: North London Hours: Days, Monday to Friday Precision Engineering | CNC Milling | CAD/CAM | Mechanical Design An established precision engineering and manufacturing company is looking for an experienced hyperMILL C

Love being on the move and interacting with people from all walks of life? Proud to deliver quality goods on time and put a smile on thousands of faces every week? Join Ocado Logistics where there are bags of possibilities.It's our mission to provide an outstanding customer experience.Whilst others

T Delivery Driver- Multi Drop St.Usually 9-hour shifts Full Time | Temp to Perm We are currently recruiting for an experienced 7.T Delivery Driver, to join a busy and growing operation based in St.This is a fantastic opportunity for reliable and professional drivers looking for full-time work with t

Senior Architectural Technician. Senior Architectural Technician. Senior Architectural Technician.

MSS is seeking a Solid Edge CAD Modeller / Design Engineer for a contract role in Hampshire. You will work in a small, focused team and handle detailed tolerances, surface finishes, and weld symbols in accordance with BS 8888 and engineering change procedures.

Senior Architectural Technologist. Excellent opportunity for a Senior Architectural Technologist to join a growing multi-disciplinary consultancy delivering residential, refurbishment and high-rise projects across the social housing sector. Are you an Architectural Technologist with residential and