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Divisional Lead Engineer (Digital & AI) Cardiff / Hybrid (3 Days Per Week) £70,000 - £80,000 + Benefits A rare opportunity to join an international organisation at the start of its Digital & AI engineering journey. The business is already exploring AI across multiple countries, with teams building applications, automations and new solutions to solve real business problems. The next step is building the technical foundations, governance and engineering capability to take that further. As the first dedicated hire in this area, you'll have genuine influence over how AI solutions are designed, built and deployed across the organisation. The key thing is that this is a hands-on engineering role. They need someone who has personally built AI into applications or products, understands how those solutions work beyond the development environment, and enjoys experimenting with new technologies as they emerge. You don't need to be managing a large engineering team already. This could suit a Senior, Lead or Principal Engineer who mentors others and influences technical direction but still wants to be close to the technology. What You'll Do: • Design, build and deliver AI-powered applications and automation solutions, • Integrate LLMs and AI services into real-world applications, • Work with AI agents, RAG architectures and orchestration, • Help define the technical direction of a new Digital & AI capability, • Build the controls, observability and governance needed to use AI safely at scale, • Define development standards, engineering frameworks and best practice, • Mentor developers and provide technical guidance across the business, • Work across technologies including React, Next.js, Node.js and AWS, • Collaborate with infrastructure, cloud and wider technology teams, • Stay hands-on whilst helping shape the organisation's longer-term approach to AI What You'll Bring: • Strong software engineering fundamentals, • Practical experience personally building AI-enabled applications, features or products, • Experience integrating LLMs or AI services into applications, rather than solely using AI as a development tool, • Understanding of areas such as LLM APIs, orchestration, agents, RAG, guardrails and observability, • AWS experience, ideally including exposure to Amazon Bedrock, • JavaScript / TypeScript and modern web engineering experience, • Experience with Node.js, React, Next.js or comparable technologies, • Strong understanding of software architecture and engineering best practice, • Experience mentoring engineers or influencing technical direction, • Genuine interest in emerging AI technologies and a willingness to experiment with new models, tools and approaches, • Ability to communicate technical ideas clearly to non-technical stakeholders You Don't Need: • A Head of AI title, • Experience managing a large engineering team, • To have spent years in formal people management What's more important is that you're technically strong, curious about where AI engineering is heading and can demonstrate things you've actually built. Why You Should Apply: • Founding role within a growing AI Engineering function, • Opportunity to build something from the ground up, • Remain genuinely hands-on with AI and software engineering, • Influence technology choices, standards and ways of working, • Greenfield AI projects with strong organisational backing, • International scope across multiple regions and business units, • Opportunity to grow into a broader technical leadership position, • Hybrid working Interested? Contact Lewis Allen to find out more. Please apply with a CV outlining your suitability for the role. Know someone great for the job? We offer a referral scheme, so get in touch. Note: We do our best to respond to every application, but due to volume, we can't always guarantee it. If you haven't heard back within 7 days, unfortunately, you haven't been successful this time. Keep an eye on our site for new opportunities! JBRP1_UKTJ

Senior DevOps & Systems Engineer • 1 or 2 days a week expected at Head Office in Blackburn, • Salary: £60k-£65k Summary of Position The Senior DevOps & Systems Engineer will be responsible for the administration, reliability, security and continuous improvement of the TW Group infrastructure estate across both Linux and Microsoft environments. This is a hands-on senior role for an experienced infrastructure engineer who is comfortable taking ownership of technical problems, investigating unfamiliar systems and delivering practical solutions with minimal supervision. The successful candidate will work closely with the Software Development Team, IT Operations and selected third-party technology partners to support business-critical infrastructure, development environments, databases, container platforms and deployment pipelines. The role will be expected to take ownership of day-to-day infrastructure operations while also improving automation, monitoring, resilience, documentation and disaster recovery capability across the wider IT estate. Key Responsibilities • Administration, maintenance and improvement of Linux and Microsoft server environments., • Provisioning and configuration of new virtual machines, servers, services and supporting infrastructure., • Deployment and configuration of applications and infrastructure components., • Monitoring the health, performance, availability and security of production and internal systems., • Investigating and resolving infrastructure incidents, performance issues and system failures., • Designing and implementing appropriate monitoring, alerting and logging for new and existing systems., • Managing and improving configuration automation using Ansible., • Supporting and administering containerised environments using Docker, CRI-O and Kubernetes., • Managing Kubernetes clusters, workloads, services and associated infrastructure., • Administration and operational support of MySQL, Galera Cluster and Microsoft SQL Server environments., • 1 Building, maintaining and improving CI/CD pipelines., • Supporting software deployment and release processes in collaboration with the Development Team., • Maintaining system patching, upgrades, security configuration and vulnerability remediation., • Managing backup, recovery and disaster recovery processes., • Improving infrastructure resilience and reducing key-person dependencies through documentation and cross-training., • Reviewing existing infrastructure and recommending improvements where systems can be made more reliable, secure, maintainable or efficient., • Supporting infrastructure-related security incidents and remediation activities., • Maintaining clear technical documentation covering systems, infrastructure, recovery procedures and operational processes., • Working with third-party infrastructure and technology partners where specialist support is required., • Supporting the broader IT function where infrastructure, systems or operational responsibilities overlap. Experience • 5+ years of professional experience in DevOps, Systems Administration, Infrastructure Engineering, Platform Engineering or a similar role., • Significant hands-on experience operating production-grade infrastructure., • Strong Linux administration experience., • Practical experience across both Linux and Microsoft server estates., • Proven experience managing infrastructure supporting business-critical applications., • Experience taking ownership of complex technical problems with limited supervision., • Proven ability to investigate unfamiliar systems and determine appropriate solutions., • Experience improving infrastructure reliability, automation, security or operational efficiency., • Previous experience operating in a senior or highly autonomous engineering role Skills and Experience - Core Linux & Systems Administration • Strong professional experience administering Linux server environments in production., • Strong understanding of Linux system administration, including: users and permissions system services package management networking storage and filesystems scheduled tasks logging performance management troubleshooting., • Experience provisioning and configuring servers and virtual machines from initial deployment through to production readiness., • Strong understanding of production infrastructure reliability, availability and operational support., • Experience with system patching, upgrades and lifecycle management., • Experience diagnosing complex infrastructure issues independently. Monitoring, Reliability & Security • Strong experience with system, application and security monitoring., • Experience designing and implementing monitoring and alerting for new infrastructure and applications., • Ability to identify meaningful service health indicators and create appropriate alerts., • Strong understanding of: infrastructure security access control patch management vulnerability remediation system hardening logging auditing certificate management, • Experience responding to production incidents and security-related infrastructure issues., • Strong understanding of backup, recovery and disaster recovery principles., • Experience documenting and testing disaster recovery procedures. Automation & Configuration Management • Strong working knowledge of Ansible. Experience using automation to manage: server configuration 3., • Application deployment package installation security configuration environment setup recurring operational tasks, • Ability to design reusable, maintainable and well-documented automation., • Strong understanding of infrastructure automation and configuration management principles., • Experience with Infrastructure as Code concepts. Containers & Kubernetes • Strong experience with Docker and containerised workloads., • Experience with CRI-O, containerd or comparable container runtimes., • Practical experience administering Kubernetes clusters in production or business-critical environments., • Strong understanding of: deployments pods services ingress persistent storage secrets configuration resource allocation cluster networking availability monitoring troubleshooting, • Ability to independently deploy, troubleshoot and maintain applications within Kubernetes., • Experience supporting highly available containerised environments Database Administration MySQL / Galera • Strong experience administering MySQL environments., • Experience managing Galera Cluster or comparable highly available MySQL architectures., • Good understanding of: replication backup and restore performance, • monitoring database troubleshooting permissions and access upgrades clustering high availability failover disaster recovery, • Ability to investigate and resolve database performance and availability issues Microsoft SQL Server • Experience administering Microsoft SQL Server / MSSQL environments., • Good understanding of: database backup and recovery, • permissions maintenance, • monitoring performance, • troubleshooting availability resilience Microsoft Systems Administration • Strong experience administering Microsoft Windows Server environments., • Experience installing, configuring and maintaining Windows-based servers and applications., • Experience with system monitoring, patching, security and operational support., • Strong understanding of Windows Server permissions, services and network configuration., • Ability to troubleshoot Windows infrastructure and application issues independently., • Experience supporting business-critical Microsoft workloads. CI/CD & Development Operations • Strong experience with CI/CD pipelines., • Experience designing, maintaining and troubleshooting automated deployment pipelines., • Understanding of build, test and production deployment processes., • Strong working knowledge of Git and modern source control workflows., • Experience supporting software developers with infrastructure and deployment requirements., • Ability to improve deployment reliability through automation and standardisation., • Experience supporting multiple development, staging and production environments Infrastructure & Networking • Strong understanding of: TCP/IP DNS HTTP / HTTPS firewalls VPNs load balancing reverse proxies TLS / SSL certificates, • Experience administering web servers such as Nginx and Apache., • Understanding of highly available, multi-server environments., • Ability to troubleshoot infrastructure issues across operating system, networking, database and application layers., • Experience working alongside external infrastructure or managed service providers Working Style & Soft Skills • Strong problem-solving and diagnostic capability., • Comfortable being given an outcome or problem rather than a predefined technical solution., • Able to independently investigate, evaluate options and implement appropriate solutions., • Strong ownership mentality and willingness to take responsibility for systems through their full lifecycle., • Proactive approach to identifying operational risks before they become incidents., • Calm and methodical approach to production incidents and high-pressure situations., • Strong attention to detail. Good communication skills with both technical and non-technical stakeholders., • Ability to explain infrastructure risks and recommendations in practical business terms. Nice-to-Have • Previous experience supporting SAP environments., • Experience working with infrastructure hosting or supporting SAP application and database workloads., • Experience with Terraform or similar Infrastructure as Code tooling., • Experience with cloud infrastructure. Experience with centralised logging and observability platforms., • Experience with vulnerability management and security tooling., • Experience administering Redis or similar caching technologies., • Experience with highly available ecommerce or customer-facing infrastructure., • Experience supporting infrastructure across multiple physical locations or datacentres., • Experience working in organisations subject to formal audit, governance or listed-company control requirements., • Familiarity with broader Microsoft infrastructure and enterprise systems Is this role for you?? Click apply! JBRP1_UKTJ

Keywords: Website, Web Developer, Business Development, Website, Web Design, Front End, Back End, Full Stack, Computer Programmer, Computer Systems Engineer, Systems Analyst, Programmer Analyst, Database Administrator, Front-end Developer, Mobile App Developer, Software Developer, Data Scientist, Cl

Keywords: Website, Web Developer, Business Development, Website, Web Design, Front End, Back End, Full Stack, Computer Programmer, Computer Systems Engineer, Systems Analyst, Programmer Analyst, Database Administrator, Front-end Developer, Mobile App Developer, Software Developer, Data Scientist, Cl

Keywords: Website, Web Developer, Business Development, Website, Web Design, Front End, Back End, Full Stack, Computer Programmer, Computer Systems Engineer, Systems Analyst, Programmer Analyst, Database Administrator, Front-end Developer, Mobile App Developer, Software Developer, Data Scientist, Cl

Keywords: Website, Web Developer, Business Development, Website, Web Design, Front End, Back End, Full Stack, Computer Programmer, Computer Systems Engineer, Systems Analyst, Programmer Analyst, Database Administrator, Front-end Developer, Mobile App Developer, Software Developer, Data Scientist, Cl

On behalf of one of our key partners, we now have a new opportunity for a Lead React Engineer to join a project based in Sheffield. The initial contract is for 6 months, with potential for extension. This role is to start ASAP and will require hybrid working (2–3 days per week in the office in Sheffield). Specific skills/experience required: • Strong experience building production-grade web applications using React, • Proven ability to debug and enhance existing codebases, including layout fixes, feature improvements, and defect resolution, • Strong understanding of frontend architecture and system design, including state management, component design, data fetching, caching, and performance optimisation, • Experience delivering accessible and inclusive user interfaces (WCAG-aligned practices), • Strong knowledge of testing approaches (unit, integration, and end-to-end) and overall code quality best practices #J-18808-Ljbffr

HelloKindred are specialists in staffing marketing, creative and technology roles, offering a range of talent solutions that can be delivered on-site, remotely or hybrid. Our vision is to make work accessible and people’s lives better.We do this by disrupting traditional employment barriers –connecting ambitious talent to flexible opportunities with trusted brands. Anticipated Contract End Date/Length: May 7, 2027 Work set up: Hybrid (3 days per week in office) Clearance required: Must be eligible for BPSS checks Our client in the Information Technology and Services industry is looking for a Senior Infrastructure Engineer to join its technology team and play a critical role in the design, implementation, and operation of modern cloud and platform engineering capabilities. The role is suited to an experienced engineer with strong expertise in AWS, Kubernetes, DevOps, and Infrastructure as Code, who can operate effectively in complex, enterprise-scale environments and build secure, resilient, and highly scalable platforms. The Senior Infrastructure Engineer will collaborate with engineering teams, architects, security specialists, and business stakeholders to deliver innovative cloud-native solutions supporting critical business services. The role will contribute to platform strategy, drive automation initiatives, enhance operational excellence, and help shape the future of cloud and infrastructure services. Responsibilities • Contribute to cloud, DevOps, and platform engineering initiatives across Amazon Web Services (AWS) and Kubernetes to deliver secure, scalable, and highly available infrastructure capabilities., • Work within one or more engineering pods to define technical requirements, conduct design reviews, and provide hands‑on engineering support throughout the delivery lifecycle., • Design, build, configure, and operate AWS‑based solutions using Infrastructure as Code (IaC), primarily Terraform, to improve consistency, reliability, and deployment efficiency., • Develop and enhance Kubernetes platform capabilities to support increasing demand while improving resilience, scalability, performance, operational efficiency, and developer experience., • Implement and maintain cloud cost management practices, including resource tagging, allocation, rightsizing, capacity planning, usage monitoring, and cost optimisation strategies., • Support the evaluation and adoption of open‑source technologies and Large Language Model (LLM) solutions, ensuring alignment with security, privacy, licensing, regulatory, and operational requirements., • Apply robust release management and production‑readiness processes, including automation, deployment governance, monitoring, alerting, logging, rollback procedures, and incident preparedness., • Collaborate with Cloud Services, Application DevOps, Architecture, Security, Risk, Compliance, and IT teams to achieve platform standards, remediation activities, and delivery objectives., • Drive continuous improvement initiatives to enhance platform stability, security, observability, and operational excellence., • Extensive hands‑on experience in cloud engineering, platform engineering, or DevOps within large‑scale enterprise environments., • Proven ability to design, build, deploy, monitor, and support production platforms and cloud infrastructure., • Strong practical knowledge of AWS and Kubernetes, including the delivery of highly available, secure, resilient, and scalable solutions., • Expertise in Terraform and Infrastructure as Code methodologies., • Experience with modern DevOps practices, including Continuous Integration/Continuous Delivery (CI/CD), automated testing, version control, and controlled production deployments., • Working knowledge of Docker, Helm, service mesh technologies, Python, cloud‑native deployment tools, monitoring, logging, and alerting platforms., • Experience supporting cloud migrations and addressing governance, compliance, security, resilience, capacity management, and operational readiness challenges., • Sound understanding of cloud financial management, resource governance, and cost optimisation, with the ability to identify and implement measurable improvements., • Strong knowledge of security best practices, architecture governance, compliance requirements, risk management, and the responsible adoption of emerging technologies., • Excellent communication and stakeholder management skills, with the ability to explain technical concepts to both technical and non‑technical audiences., • Experience working within Agile, Scrum, and DevOps delivery frameworks., • Experience evaluating, integrating, or operating multi‑vendor Large Language Model (LLM) workloads within AWS and Kubernetes environments is desirable., • Previous experience in a highly regulated industry, particularly financial services or banking, is desirable., • Familiarity with collaboration and delivery tools such as Jira and Confluence is advantageous., • Relevant cloud, Kubernetes, or DevOps certifications are advantageous. Candidates must be legally authorized to live and work in the country where the position is based, without requiring employer sponsorship. HelloKindred is committed to fair, transparent, and inclusive hiring practices. We assess candidates based on skills, experience, and role‑related requirements. We appreciate your interest in this opportunity. While we review every application carefully, only candidates selected for an interview will be contacted. HelloKindred is an equal opportunity employer. We welcome applicants of all backgrounds and do not discriminate on the basis of race, colour, religion, sex, gender identity or expression, sexual orientation, age, national origin, disability, veteran status, or any other protected characteristic under applicable law. #J-18808-Ljbffr

Sheffield, United Kingdom | Posted on 29/10/2026 Sheffield - hybrid working, with two daysper week on site "Deloitte sets therequirements for the assignment. Rockford Resourcing acts as the agency onbehalf of Deloitte and is responsible for sourcing candidates to fulfil theassignment. Successful candidates will be employed by Rockford Payroll.Rockford Payroll is responsible for the Associate's employment, pay andapplicable employment-related processes. Our client is seeking a Cloud InfrastructureEngineer with 4-5 years' experience for a contract role within financialservices. The engineer will support cloud infrastructure and log onboardingacross Amazon Web Services (AWS) and Google Cloud Platform (GCP). • 4-5 years' experience,including practical cloud infrastructure engineering experience with bothAmazon Web Services (AWS) and Google Cloud Platform (GCP)., • Candidatesshould have experience working with cloud infrastructure across bothplatforms and be able to apply this knowledge to support log onboardingwithin AWS and GCP environments., • Relevant experience should demonstratefamiliarity with the infrastructure supporting log onboarding and howcloud infrastructure engineering contributes to this work., • Skills required: Cloud infrastructureengineering, working with AWS and GCP cloud platforms, and log onboarding., • Key responsibility: Support log onboarding withinAWS and GCP cloud infrastructure environments. #J-18808-Ljbffr

As a Senior Infra Engineer in Cloud Infrastructure & DevOps Engineer you will contribute to the delivery and evolution of secure scalable and highly available cloud platforms. You will work closely with application engineers architecture cyber security risk compliance and technology partners to turn complex requirements into resilient operable production capabilities This is a hands-on engineering role with opportunities to grow through technical depth ownership and influence You will provide practical technical input support colleagues and contribute to delivery across a globally distributed team. Contribute to cloud DevOps and platform engineering initiatives across Amazon Web Services AWS and Kubernetes delivering secure scalable and highly available capabilities for HSBC Productivity Suite Work as a Senior Infra Engineer within one or more engineering pods helping clarify technical requirements and supporting colleagues through hands-on engineering design reviews and collaborative delivery Build configure and operate AWS environments and reusable platform capabilities using Infrastructure as Code primarily Terraform to enable reliable application deployment and reduce manual effort Evolve the Kubernetes platform to meet growing demand improving resilience performance developer experience and operational efficiency through well engineered reusable patterns Establish effective cloud cost management through resource tagging allocation rightsizing capacity planning scheduling and usage monitoring creating clear visibility and accountability for platform and application teams Enable the responsible adoption of opensource technologies and LLM solutions assessing performance cost scalability security licensing data privacy resilience and regulatory requirements Apply disciplined release and production readiness practices including automation validation deployment governance rollback controls monitoring alerting logging capacity management and incident preparedness Work across Cloud Services Application DevOps Architecture Security Risk Compliance and global or local IT teams to ensure engineering standards remediation actions and delivery commitments are met Strong hands-on experience in cloud engineering platform engineering or DevOps including designing building testing deploying monitoring and operating production platforms in a large complex environment. The places that you work from day to day will vary according to your role, your needs, and those of the business; it will be a blend of Company offices, client sites, and your home; noting that you will be unable to work at home 100% of the time. You'd be joining an accredited Great Place to work for Wellbeing in 2024. Employee wellbeing is vitally important to us as an organisation. We see a healthy and happy workforce a critical component for us to achieve our organisational ambitions. To help support wellbeing we have trained 'Mental Health Champions' across each of our business areas, and we have invested in wellbeing apps such as Thrive and Peppy. You will be empowered to explore, innovate, and progress. You will benefit from Capgemini's 'learning for life' mindset, meaning you will have countless training and development opportunities from thinktanks to hackathons, and access to 250,000 courses with numerous external certifications from AWS, Microsoft, Harvard Manage Mentor, Cybersecurity qualifications and much more. #J-18808-Ljbffr

We are seeking a highly skilled React Developer with strong UX Design expertise to design and build intuitive, scalable, and user-centric web applications. The candidate will collaborate closely with Product Owners, Business Analysts, UX Designers, and Engineering teams to transform business require

A leading consulting firm is seeking a Cloud RTB WAF Engineer to work on deploying WAF solutions across all domains. The ideal candidate will have extensive experience in Web Application Security, proficiency in WAF tuning, and strong analytical skills. This role requires collaboration with various teams to ensure security implementations align with organizational standards. It’s an exciting opportunity for those passionate about Cyber Security in a dynamic environment. #J-18808-Ljbffr

• Develop AgentHub web applications and developer experiences using React, Next.js and TypeScript., • Build interfaces for:, • Agent creation and configuration., • Workflow design and orchestration., • Tool and MCP server management., • Prompt and model configuration., • Memory and context settings., • Agent triggers and API configuration., • Testing, evaluation and approval workflows., • Runtime monitoring and operational dashboards., • Policy and control visibility., • Develop reusable frontend components and patterns., • Build low-code experiences that enable users to create agents and workflows without compromising security or operational controls., • Integrate frontend applications with backend APIs, event streams and platform services., • Support agent lifecycle journeys covering development, testing, approval, deployment and retirement., • Provide clear feedback on validation errors, policy decisions, approval requirements and runtime status. Significant frontend engineering experience with React, Next.js and TypeScript, with experience using Kubernetes, Docker & CI/CD • Experience designing and building enterprise-grade web applications and developer platforms ., • Strong understanding of frontend architecture, state management, API integration and asynchronous workflows., • Experience with automated testing, including unit, integration and end-to-end testing., • Understanding of REST APIs, event-driven systems and distributed platform architecture., • Exposure to GenAI, LLMs, agentic workflows, MCP, RAG or AI platform concepts. If you're looking for a career that will help you stand out, join HSBC, and fulfil your potential - whether you want a career that could take you to the top, or an exciting new direction, we offer opportunities, support and rewards that will take you further. We're one of the largest banking and financial services organisations in the world, with a network that covers more than 50 countries and territories. We aim to be where the growth is, enabling businesses to thrive and economies to prosper, and, ultimately, helping people fulfil their hopes and realise their ambitions. We are seeking a Front End Engineer to join the AI Platforms team. The Group AI Platform team sits within CTO Platforms, part of HSBC's Chief Technology Office (CTO). We build shared AI foundations that enable teams across the Bank to deliver AI solutions faster, more safely and at scale. Our platform provides a "paved road" for AI delivery, bringing together seamless access to AI models and infrastructure, a consistent Agent HUB to build, deploy and manage production-ready AI agents, reusable AI capabilities (such as knowledge management and document intelligence), and built-in controls including guardrails, evaluation and monitoring to support responsible adoption. You'll be a hands-on contributor to the design and development of the AgentHub user experience. A move across the business allows you to continue to access tailored professional development opportunities, and our fantastic benefits packages., Being open to different points of view is important for our business and the communities we serve. At HSBC, we're dedicated to creating diverse and inclusive workplaces - no matter their gender, ethnicity, disability, religion, sexual orientation, socio-economic background or age. We are committed to removing barriers and ensuring careers at HSBC are inclusive and accessible for everyone to be at their best. We take pride in being a Disability Confident Leader and will offer an interview to people with disabilities, long term conditions or neurodivergent candidates who meet the minimum criteria for the role. #J-18808-Ljbffr

Experis is seeking a skilled Fullstack Engineer for a 12-month contract based in Sheffield with a hybrid work pattern (2-3 days on site). The role focuses on designing, developing, and deploying fullstack applications to drive business growth and innovation. Experience with JavaScript and modern web technologies is preferred, and candidates should be ready to contribute as a key member of the team. #J-18808-Ljbffr

2026-10-03T00:00:00 Chesterfield Derbyshire GB S40 1 Any 2027-01-01T23:02:05.963 Viator, a Tripadvisor company, is the leading marketplace for travel experiences. We believe that making memories is what travel is all about. And with 300,000+ travel experiences to explore everything from simple tours to extreme adventures (and all the niche, interesting stuff in between) making memories that will last a lifetime has never been easier. With industry-leading flexibility and last-minute availability, it's never too late to make any day extraordinary. Viator. One app, 300,000+ travel experiences you'll remember. The Viator Traveller Engineering team is distributed across Europe and is responsible for viator.com, the Viator mobile apps and all their supporting infrastructure. We’re looking for a Software Engineer II with iOS development experience to join our Viator team. This role is open to candidates based within a commutable distance (generally within 2–3 hours) of one of our office hubs in Oxford or London. We embrace flexibility in where and how work gets done and also value meaningful in-person moments to connect and collaborate. You can expect a remote-first working model with periodic in-person gatherings at your closest office for team connection, planning, or other key moments. Within Viator we have a fun and friendly environment where the key objective is getting things done. Our engineers take part in the full process from design, to code, to test, to deployment and back again for further iteration. Our tech stack includes Swift, SwiftUI, Combine and GraphQL in a modular layout that follows SOLID principles using Clean Architecture with MVVM-C. Would you like to build features end to end? Would you enjoy working with a large number of technologies? Do you like moving quickly, releasing features daily, working with other smart and talented engineers? If this sounds like you, we’d love to talk to you. • Code! Our engineers focus on doing what they enjoy most and do best, writing code, • Touch code at every level while the focus is app development, you’ll also have opportunities to work on backend microservices, • Collaborate closely with Product and design teams to define feature specifications and develop high quality deliverables for our customers, • Take responsibility for all aspects of software engineering, from design to implementation, development experience, QA and maintenance, • Work alongside other engineering groups located around the world, • Experience of developing an iOS app and familiarity with mobile web and back-end technologies would be beneficial, • At least 3 years experience of commercial software development, ideally working with a rich user interface, • Experience with reactive programming in native mobile platforms, • Willingness and ability to take on new technologies, • Ability to break down complex problems into simple solutions, • High quality verbal and written communication skills, • Sense of ownership and pride in your work, • Competitive compensation packages , including base salary, annual bonus, and equity, • Work your way with flexibility to suit your lifestyle. We take a remote-friendly approach to collaboration, with the option to join on-site as often as you’d like in select locations., • Flexible schedule. Work-life balance is ingrained in our culture by design. Trust and accountability make it work., • Donation matching. Give back? Give more! We match qualifying charitable donations annually., • Tuition assistance. Want to level up your career? We love to hear it! Receive annual support for qualified programs., • Lifestyle benefit. An annual benefit to spend on yourself. Use it on travel, wellness, or whatever suits you., • Travel perks. We believe that travel is employee development, so we provide discounts and more., • Employee assistance program. We’re here for you with resources and programs to help you through life’s challenges., • Health benefits. We offer great coverage and competitive premiums., • We aspire to lead; We’re relentlessly curious;… want to know more? Read up on our values: We aspire to lead. Tap into your talent, ambition, and knowledge to bring us and you to new heights., • We’re relentlessly curious. We push beyond the usual, the known, that’s just how it’s done., • We’re better together. We learn from, accept, respect, support, and value one another and are creating something remarkable in the process., • We serve our customers, always. We listen, question, respond, and strive for wow moments., • We strive for better, not perfect. We won’t get it right the first time or every time. We’ll provide a safe environment in which to make mistakes, iterate, improve, and grow., • Our workplace is for everyone, as is our people powered platform. At Tripadvisor, we want you to bring your unique identities, abilities, and experiences, so we can collectively revolutionize travel and together find the good out there. #LI-TA1 #Viator #LI-Hybrid #s1-Gen Viator, a Tripadvisor company, is the leading marketplace for travel experiences. We believe that making memories is what travel is all about. And with 300,000+ travel experiences to explore everything from simple tours to extreme adventures (and all the niche, interesting stuff in between) making memories that will last a lifetime has never been easier. With industry-leading flexibility and last-minute availability, it's never too late to make any day extraordinary. Viator. One app, 300,000+ travel experiences you'll remember. The Viator Traveller Engineering team is distributed across Europe and is responsible for viator.com, the Viator mobile apps and all their supporting infrastructure. We're looking for a Software Engineer II with iOS development experience to join our Viator team. This role is open to candidates based within a commutable distance (generally within 2 3 hours) of one of our office hubs in Oxford or London. We embrace flexibility in where and how work gets done and also value meaningful in-person moments to connect and collaborate. You can expect a remote-first working model with periodic in-person gatherings at your closest office for team connection, planning, or other key moments. Within Viator we have a fun and friendly environment where the key objective is getting things done. Our engineers take part in the full process from design, to code, to test, to deployment and back again for further iteration. Our tech stack includes Swift, SwiftUI, Combine and GraphQL in a modular layout that follows SOLID principles using Clean Architecture with MVVM-C. Would you like to build features end to end? Would you enjoy working with a large number of technologies? Do you like moving quickly, releasing features daily, working with other smart and talented engineers? If this sounds like you, we d love to talk to you. What you will do Code! Our engineers focus on doing what they enjoy most and do best, writing code Touch code at every level while the focus is app development, you ll also have opportunities to work on backend microservices Collaborate closely with Product and design teams to define feature specifications and develop high quality deliverables for our customers Take responsibility for all aspects of software engineering, from design to implementation, development experience, QA and maintenance Work alongside other engineering groups located around the world Would you like to build features end to end? Would you enjoy working with a large number of technologies? Do you like moving quickly, releasing features daily, working with other smart and talented engineers? If this sounds like you, we d love to talk to you. What you will do Code! Our engineers focus on doing what they enjoy most and do best, writing code Touch code at every level while the focus is app development, you ll also have opportunities to work on backend microservices, #J-18808-Ljbffr

RED Global is offering an exciting opportunity for a Lead React Engineer to join a project based in Sheffield. This initial 6-month contract offers potential for extension. The role involves building production-grade web applications using React and requires hybrid working (2–3 days per week in the office). Key skills include debugging existing codebases and creating accessible user interfaces. #J-18808-Ljbffr

The Cloud RTB WAF Engineer will work on the ECB Programme to deploy WAF solutions on all Bank domains and related names, covering internet-facing and internal web applications to meet regulatory requirements. Role is part of the Run The Bank team. Using the Agile framework, you will work closely with Global Business Teams for custom rules and exception handling, advise teams on false positive analysis and baseline policy updates. You will maintain communications with Vendor teams as well as the Bank Cloud Platform Leads. You will service existing and new requests for WAF, manage multiple requests, and coordinate with Change Teams and other stakeholders to ensure seamless implementation. DevSecOps support for maintaining automation pipelines and delivery work, identifying additional automation use cases for RTB to streamline processes. You will form key relationships with senior stakeholders from the Business, Cloud Teams, Compliance and Cyber, and work closely with Project Managers on early risk identification, status reporting, and escalation where required. • Work with the Run The Bank team and Global Business Teams for custom WAF rules and exception handling; perform false positive analysis and update baseline policies., • Maintain communications with Vendor teams and Bank Cloud Platform Leads; serve WAF requests and resolve service issues; coordinate with Change Teams and other stakeholders for seamless implementation., • Provide DevSecOps support for automation pipelines and identify additional automation use cases to streamline processes., • Engage with senior stakeholders across Business, Cloud, Compliance and Cyber; provide risk identification, status reporting and escalation as needed., • Extensive experience with Web Application Security log analysis, from a Cyber SOC/CSIRT background, aiming to become a WAF Engineering SME across CN WAF (AWS, Azure, GCP, Modsec) and Multi-Vendor WAF products (F5, Akamai, etc.)., • Strong experience with multiple WAF solutions for edge, cloud, and on-premises., • Strong experience with cloud services and their WAF controls (AWS, Azure, GCP)., • Strong understanding of web application security attack methods and mitigations., • Proficiency in WAF tuning and configuration with a solid foundation in web security principles., • Develop custom WAF rules and features to address gaps and enhance security., • Design and implement bespoke WAF processes and documentation with a thorough understanding of web security., • Analytical skills to align platforms with MVP and Baseline Configurations, leveraging deep knowledge of WAF functionalities., • Provide DevSecOps pipeline maintenance support for automation work., • Familiarity with IDAM protocols and access control for WAF management, backed by web security knowledge., • Understanding of HTTPS inspection, termination and certificate management., • Experience with rate limiting techniques and integration into security configs., • Experience with version control and update mechanisms for WAF solutions., • Ability to document platform and organizational logging options with security implications in cloud environments., • Experience interfacing with SOC during WAF-related security incidents., • General connectivity, network issue management and service management experience., • Attention to detail when analysing large data sets., • Excellent interpersonal and communication skills (written and verbal)., • Experience working in Agile or knowledge of its principles., • Experience on Information Security / Cyber Security / IT Security projects and Infrastructure projects is desirable. Kind Regards -- Senior Delivery Consultant Office: Email: • Mid-Senior level, • Contract, • Industries: Banking Referrals increase your chances of interviewing at Vallum Associates by 2x Location: Sheffield, England, United Kingdom Posted: 1 month ago #J-18808-Ljbffr

1 day ago Be among the first 25 applicants Get AI-powered advice on this job and more exclusive features. Direct message the job poster from HOK Consulting - Technical Recruitment Consultancy Job Title: Information Security Engineer – WAF & Threat Detection Location: Hybrid (x3 days from Sheffield) Visa: No sponsorship available and No PSW visa We're seeking a skilled Information Secuirty Engineer with strong WAF experience to enhance the efficacy and security posture of our Web Application Firewalls across multiple platforms. The role involves crafting custom WAF rules, performing in-depth log analysis, and driving tuning and optimization to reduce false positives and ensure robust protection. Key Responsibilities: • Develop, test, and implement custom WAF rules and tuning strategies, • Conduct efficacy testing and integrate results into CI/CD pipelines, • Perform detailed log analysis to identify and mitigate false positives, • Provide SME support on Web & API attack methods, evasions, and mitigations, • Support DevSecOps teams in automation and security pipeline integration, • Stay updated with evolving web threats and deliver security recommendations Ideal Background: • SOC / CSIRT / Threat Hunting or Security Forensics experience, • AppSec / Ethical Hacking expertise with knowledge of OWASP Top 10, • Hands-on experience with 3+ WAF vendors (e.g., AWS, Akamai, F5, GCP), • Security Engineering or DevSecOps experience is a plus, • Mid-Senior level, • Contract, • Information Technology, • Computer and Network Security, IT Services and IT Consulting, and IT System Custom Software Development Referrals increase your chances of interviewing at HOK Consulting - Technical Recruitment Consultancy by 2x We’re unlocking community knowledge in a new way. Experts add insights directly into each article, started with the help of AI. #J-18808-Ljbffr

Pendo's engineering teams build the product experiences that help customers understand, improve, and act on product usage data. This team is focused on AI-powered features that turn raw usage signals into automatic, actionable suggestions, reducing the manual work customers need to do before they can get value from Pendo. As a Senior Software Engineer, you will help shape and ship intelligent product experiences from discovery through delivery. You will work full-stack with a lean toward frontend, using TypeScript, Vue.js, backend services, and AI coding tools to build high-quality features on a small, fast-moving team. This role also owns product judgment: validating problems with customers, sizing opportunities, defining success metrics, and making pragmatic tradeoffs in ambiguous spaces. This role is based in our Sheffield office. • AI-powered feature delivery: Build and ship features that use AI to turn product usage data into actionable suggestions for customers. You will work end to end across the experience, with attention to quality, usability, and the unique failure modes of AI-backed products., • Full-stack engineering: Own delivery across the frontend and backend, with a strong lean toward TypeScript, Vue.js, DOM-level work, component architecture, and in-browser data capture. You will reason about backend services and APIs while building polished, reliable customer-facing experiences., • Product discovery: Help validate problems, shape scope, and test direction before and while building. You will join customer calls, test prototypes, and use real feedback to make sure the team is solving meaningful problems., • Success metrics and iteration: Define what success looks like for the features you build and use product usage data to guide iteration. You will not just close tickets; you will measure whether the work is creating the intended customer impact., • AI-enabled development: Use AI coding tools such as Cursor and Claude Code as a core part of your daily workflow. You will apply strong engineering judgment, review rigor, and accountability to AI-generated code just as you would to your own., • AI product quality: Ship AI-backed features with careful attention to latency, hallucination, inconsistent output, and user trust. You will help ensure intelligent experiences are useful, understandable, and reliable for customers., • Cross-functional collaboration: Work directly with product, design, and fellow engineers in a small team where ownership and leverage matter. You will help make pragmatic tradeoffs against ambiguous, fast-moving requirements instead of waiting for a fully defined spec., • Engineering standards: Raise the quality of the team through code review, mentorship, and unblocking teammates. You will communicate clearly, share context, and help others grow while keeping delivery moving. Beyond the qualifications, we hire through a specific lens. These aren't buzzwords; they're the things we'll actually look for in how you talk about your work. You're a builder, not a maintainer. You're most energized when there isn't a clear path yet, and you get to define it. You don't wait for direction; you identify gaps, shape solutions, and drive them forward. At Pendo, great Senior Software Engineers don't just follow instructions; they operate as strategic advisors, influencing decisions, guiding stakeholders, and elevating how we work. You're AI-curious - genuinely. You're not using AI tools occasionally. You're rewiring how you work around them. You're faster, sharper, and more prolific because of it, and you bring that energy to everything — how you approach your work, how you prep, how you communicate, how you think. We want someone who sees AI as a multiplier, not a shortcut. • Hands-on experience building with LLMs and AI agents, whether through production work or personal projects. You have built something with these technologies, not just used them as tools., • Full-stack engineering experience with a frontend lean, including strong TypeScript skills, comfort working with the DOM, and the ability to reason about backend services., • 3+ years of experience building and scaling web applications., • Strong product judgment, including comfort owning ambiguous problems, shaping scope, and making decisions without a fully specified brief., • Experience defining success metrics for a feature and iterating based on real usage data., • Experience engaging directly with customers or end users to validate problems and assess impact after launch., • Strong grasp of software architecture, design principles, and API development., • Clear communication skills and the ability to mentor others, unblock teammates, and support the growth of the engineering team., • Experience working as, or closely alongside, a product manager, including writing specs, prioritizing a roadmap, or running discovery., • Familiarity with product analytics tools such as Pendo, Amplitude, or Mixpanel to measure feature impact., • Experience designing or running experiments, including A/B tests or betas, to validate product decisions., • Experience with browser DOM inspection or automation., • Familiarity with Model Context Protocol or building tools for LLM agents., • Familiarity with real-time data pipelines or streaming architectures., • Accessibility experience., • Passion for continuous learning and sharing insights with the team. Pendo was founded in 2013 by former product managers, who combined their heads and hearts to build something they wanted but never had as product managers: a simple way to understand and attack what truly drives product success. Our mission is to improve society's experience with software. Come join one of the fastest-growing startups, supported by best-in-class institutions like Battery Ventures, Salesforce Ventures, Spark Capital and Meritech. Pendo Core Values: Bias to Act, Hone Your Craft, The Team is Pendo, and Maniacal Focus. Location: Pendo is a hybrid culture. In-office 3 days per week unless designated remote. Compensation: The expected salary range for this role to be performed in Sheffield, United Kingdom is £60,000 - £78,000. Benefits: Comprehensive, top-tier coverage in the United Kingdom, including medical, dental, and life coverage, combined with pension match, equity, and high-value lifestyle perks. EEOC: We are an equal opportunity employer and believe having diverse teams where everyone brings their whole self to Pendo is key to our success. We welcome all people of different backgrounds, experiences, abilities and perspectives. Accessibility: Pendo is committed to working with, and providing access and reasonable accommodation to, applicants with mental and/or physical disabilities. If you think you may require an accommodation for any part of the recruitment process, please send a request to: . All requests for accommodations are treated discreetly and confidentially, as practical and permitted by law. #J-18808-Ljbffr

Salary: £70,000 - 91,000 per year • Hands-on experience building with LLMs and AI agents through production work or personal projects., • Full-stack engineering experience with a frontend focus, including strong TypeScript skills, comfort working with the DOM, and the ability to reason about backend services., • At least 3 years of experience building and scaling web applications., • Strong product judgment, including the ability to own ambiguous problems, shape scope, and make decisions without a fully specified brief., • Experience defining feature success metrics and iterating based on real usage data., • Experience engaging directly with customers or end users to validate problems and assess impact after launch., • Strong understanding of software architecture, design principles, and API development., • Clear communication skills and the ability to mentor others, unblock teammates, and support the engineering teams growth., • Nice to have: Experience working as or alongside a product manager, including writing specs, prioritizing a roadmap, or running discovery., • Nice to have: Familiarity with product analytics tools such as Pendo, Amplitude, or Mixpanel., • Nice to have: Experience designing or running experiments, including A/B tests or betas., • Nice to have: Experience with browser DOM inspection or automation., • Nice to have: Familiarity with Model Context Protocol or building tools for LLM agents., • Nice to have: Familiarity with real-time data pipelines or streaming architectures., • Nice to have: Accessibility experience., • Nice to have: A passion for continuous learning and sharing insights with the team., • We look for builders who are energized by ambiguity, take initiative, shape solutions, and drive them forward., • We value genuine curiosity about AI and using AI tools to improve how you work., • Build and ship AI-powered features that turn product usage data into actionable customer suggestions., • Own feature delivery end to end across frontend and backend, with a focus on TypeScript, Vue.js, DOM-level work, component architecture, and in-browser data capture., • Validate problems, shape scope, and test direction by joining customer calls, testing prototypes, and using real feedback., • Define success metrics for features and use product usage data to guide iteration., • Use AI coding tools such as Cursor and Claude Code as part of your daily workflow, applying sound engineering judgment and rigorous review to generated code., • Help ensure AI-backed features are useful, understandable, and reliable by addressing latency, hallucinations, inconsistent output, and user trust., • Collaborate directly with product, design, and engineering teammates, making pragmatic tradeoffs in ambiguous and fast-moving situations., • Raise engineering standards through code review, mentorship, clear communication, sharing context, and unblocking teammates., • AI, • AI Agents, • API, • Backend, • Claude Code, • Cursor, • Frontend, • Support, • LLM, • Product Manager, • TypeScript, • Vue, • Web, • Salesforce, • Spark We build product experiences that help customers understand, improve, and act on product usage data. Our engineering team is developing AI-powered features that turn usage signals into actionable suggestions and reduce the manual work customers need to do. This Senior Software Engineer role is full-stack with a frontend focus and is based in our Sheffield office. We have a hybrid culture, with three days per week in the office unless a role is designated remote. The expected salary range in Sheffield is 60,000-78,000. We offer comprehensive coverage in the United Kingdom, including medical, dental, and life coverage, along with pension matching, equity, and lifestyle perks. Founded in 2013 by former product managers, our mission is to improve societys experience with software. Our core values are Bias to Act, Hone Your Craft, The Team is Pendo, and Maniacal Focus. We are an equal opportunity employer, welcome people with diverse backgrounds and perspectives, and are committed to providing reasonable accommodations to applicants with disabilities. #J-18808-Ljbffr

Pendo's engineering teams build the product experiences that help customers understand, improve, and act on product usage data. This team is focused on AI-powered features that turn raw usage signals into automatic, actionable suggestions, reducing the manual work customers need to do before they can get value from Pendo. As a Senior Software Engineer, you will help shape and ship intelligent product experiences from discovery through delivery. You will work full-stack with a lean toward frontend, using TypeScript, Vue.js, backend services, and AI coding tools to build high-quality features on a small, fast-moving team. This role also owns product judgment: validating problems with customers, sizing opportunities, defining success metrics, and making pragmatic tradeoffs in ambiguous spaces. This role is based in our Sheffield office. • AI-powered feature delivery: Build and ship features that use AI to turn product usage data into actionable suggestions for customers. You will work end to end across the experience, with attention to quality, usability, and the unique failure modes of AI-backed products., • Full-stack engineering: Own delivery across the frontend and backend, with a strong lean toward TypeScript, Vue.js, DOM-level work, component architecture, and in-browser data capture. You will reason about backend services and APIs while building polished, reliable customer-facing experiences., • Product discovery: Help validate problems, shape scope, and test direction before and while building. You will join customer calls, test prototypes, and use real feedback to make sure the team is solving meaningful problems., • Success metrics and iteration: Define what success looks like for the features you build and use product usage data to guide iteration. You will not just close tickets; you will measure whether the work is creating the intended customer impact., • AI-enabled development: Use AI coding tools such as Cursor and Claude Code as a core part of your daily workflow. You will apply strong engineering judgment, review rigor, and accountability to AI-generated code just as you would to your own., • AI product quality: Ship AI-backed features with careful attention to latency, hallucination, inconsistent output, and user trust. You will help ensure intelligent experiences are useful, understandable, and reliable for customers., • Cross-functional collaboration: Work directly with product, design, and fellow engineers in a small team where ownership and leverage matter. You will help make pragmatic tradeoffs against ambiguous, fast-moving requirements instead of waiting for a fully defined spec., • Engineering standards: Raise the quality of the team through code review, mentorship, and unblocking teammates. You will communicate clearly, share context, and help others grow while keeping delivery moving. Beyond the qualifications, we hire through a specific lens. These aren't buzzwords; they're the things we'll actually look for in how you talk about your work. You're a builder, not a maintainer. You're most energized when there isn't a clear path yet, and you get to define it. You don't wait for direction; you identify gaps, shape solutions, and drive them forward. At Pendo, great Senior Software Engineers don't just follow instructions; they operate as strategic advisors, influencing decisions, guiding stakeholders, and elevating how we work. You're AI-curious - genuinely. You're not using AI tools occasionally. You're rewiring how you work around them. You're faster, sharper, and more prolific because of it, and you bring that energy to everything — how you approach your work, how you prep, how you communicate, how you think. We want someone who sees AI as a multiplier, not a shortcut. • Hands-on experience building with LLMs and AI agents, whether through production work or personal projects. You have built something with these technologies, not just used them as tools., • Full-stack engineering experience with a frontend lean, including strong TypeScript skills, comfort working with the DOM, and the ability to reason about backend services., • 3+ years of experience building and scaling web applications., • Strong product judgment, including comfort owning ambiguous problems, shaping scope, and making decisions without a fully specified brief., • Experience defining success metrics for a feature and iterating based on real usage data., • Experience engaging directly with customers or end users to validate problems and assess impact after launch., • Strong grasp of software architecture, design principles, and API development., • Clear communication skills and the ability to mentor others, unblock teammates, and support the growth of the engineering team., • Experience working as, or closely alongside, a product manager, including writing specs, prioritizing a roadmap, or running discovery., • Familiarity with product analytics tools such as Pendo, Amplitude, or Mixpanel to measure feature impact., • Experience designing or running experiments, including A/B tests or betas, to validate product decisions., • Experience with browser DOM inspection or automation., • Familiarity with Model Context Protocol or building tools for LLM agents., • Familiarity with real-time data pipelines or streaming architectures., • Accessibility experience., • Passion for continuous learning and sharing insights with the team. Pendo was founded in 2013 by former product managers, who combined their heads and hearts to build something they wanted but never had as product managers: a simple way to understand and attack what truly drives product success. Our mission is to improve society's experience with software. Come join one of the fastest-growing startups, supported by best-in-class institutions like Battery Ventures, Salesforce Ventures, Spark Capital and Meritech. Pendo Core Values: Bias to Act, Hone Your Craft, The Team is Pendo, and Maniacal Focus. Location: Pendo is a hybrid culture. In-office 3 days per week unless designated remote. Compensation: The expected salary range for this role to be performed in Sheffield, United Kingdom is £60,000 - £78,000. Benefits: Comprehensive, top-tier coverage in the United Kingdom, including medical, dental, and life coverage, combined with pension match, equity, and high-value lifestyle perks. EEOC: We are an equal opportunity employer and believe having diverse teams where everyone brings their whole self to Pendo is key to our success. We welcome all people of different backgrounds, experiences, abilities and perspectives. Accessibility: Pendo is committed to working with, and providing access and reasonable accommodation to, applicants with mental and/or physical disabilities. If you think you may require an accommodation for any part of the recruitment process, please send a request to: . All requests for accommodations are treated discreetly and confidentially, as practical and permitted by law. #J-18808-Ljbffr

Autodesk in Sheffield is seeking a Principal Software Engineer to provide technical leadership for a new Electron and Chromium‑based desktop platform for Autodesk web applications. This hands‑on IC role defines the platform architecture, guides engineers building the Electron runtime, Windows integrations, and release pipelines, and ensures secure, maintainable, reusable desktop capabilities. You will lead architecture decisions, mentor engineers, and collaborate across product and platform #J-18808-Ljbffr

2026-10-03T00:00:00 Chesterfield Derbyshire GB S40 1 Any 2027-01-01T23:02:05.963 Viator, a Tripadvisor company, is the leading marketplace for travel experiences. We believe that making memories is what travel is all about. And with 300,000+ travel experiences to explore everything from simple tours to extreme adventures (and all the niche, interesting stuff in between) making memories that will last a lifetime has never been easier. With industry-leading flexibility and last-minute availability, it's never too late to make any day extraordinary. Viator. One app, 300,000+ travel experiences you'll remember. The Viator Traveller Engineering team is distributed across Europe and is responsible for viator.com, the Viator mobile apps and all their supporting infrastructure. We’re looking for a Software Engineer II with iOS development experience to join our Viator team. This role is open to candidates based within a commutable distance (generally within 2–3 hours) of one of our office hubs in Oxford or London. We embrace flexibility in where and how work gets done and also value meaningful in-person moments to connect and collaborate. You can expect a remote-first working model with periodic in-person gatherings at your closest office for team connection, planning, or other key moments. Within Viator we have a fun and friendly environment where the key objective is getting things done. Our engineers take part in the full process from design, to code, to test, to deployment and back again for further iteration. Our tech stack includes Swift, SwiftUI, Combine and GraphQL in a modular layout that follows SOLID principles using Clean Architecture with MVVM-C. Would you like to build features end to end? Would you enjoy working with a large number of technologies? Do you like moving quickly, releasing features daily, working with other smart and talented engineers? If this sounds like you, we’d love to talk to you. • Code! Our engineers focus on doing what they enjoy most and do best, writing code, • Touch code at every level while the focus is app development, you’ll also have opportunities to work on backend microservices, • Collaborate closely with Product and design teams to define feature specifications and develop high quality deliverables for our customers, • Take responsibility for all aspects of software engineering, from design to implementation, development experience, QA and maintenance, • Work alongside other engineering groups located around the world, • Experience of developing an iOS app and familiarity with mobile web and back-end technologies would be beneficial, • At least 3 years experience of commercial software development, ideally working with a rich user interface, • Experience with reactive programming in native mobile platforms, • Willingness and ability to take on new technologies, • Ability to break down complex problems into simple solutions, • High quality verbal and written communication skills, • Sense of ownership and pride in your work, • Competitive compensation packages , including base salary, annual bonus, and equity, • Work your way with flexibility to suit your lifestyle. We take a remote-friendly approach to collaboration, with the option to join on-site as often as you’d like in select locations., • Flexible schedule. Work-life balance is ingrained in our culture by design. Trust and accountability make it work., • Donation matching. Give back? Give more! We match qualifying charitable donations annually., • Tuition assistance. Want to level up your career? We love to hear it! Receive annual support for qualified programs., • Lifestyle benefit. An annual benefit to spend on yourself. Use it on travel, wellness, or whatever suits you., • Travel perks. We believe that travel is employee development, so we provide discounts and more., • Employee assistance program. We’re here for you with resources and programs to help you through life’s challenges., • Health benefits. We offer great coverage and competitive premiums., • We aspire to lead; We’re relentlessly curious;… want to know more? Read up on our values: We aspire to lead. Tap into your talent, ambition, and knowledge to bring us and you to new heights., • We’re relentlessly curious. We push beyond the usual, the known, that’s just how it’s done., • We’re better together. We learn from, accept, respect, support, and value one another and are creating something remarkable in the process., • We serve our customers, always. We listen, question, respond, and strive for wow moments., • We strive for better, not perfect. We won’t get it right the first time or every time. We’ll provide a safe environment in which to make mistakes, iterate, improve, and grow., • Our workplace is for everyone, as is our people powered platform. At Tripadvisor, we want you to bring your unique identities, abilities, and experiences, so we can collectively revolutionize travel and together find the good out there. #LI-TA1 #Viator #LI-Hybrid #s1-Gen Viator, a Tripadvisor company, is the leading marketplace for travel experiences. We believe that making memories is what travel is all about. And with 300,000+ travel experiences to explore everything from simple tours to extreme adventures (and all the niche, interesting stuff in between) making memories that will last a lifetime has never been easier. With industry-leading flexibility and last-minute availability, it's never too late to make any day extraordinary. Viator. One app, 300,000+ travel experiences you'll remember. The Viator Traveller Engineering team is distributed across Europe and is responsible for viator.com, the Viator mobile apps and all their supporting infrastructure. We're looking for a Software Engineer II with iOS development experience to join our Viator team. This role is open to candidates based within a commutable distance (generally within 2 3 hours) of one of our office hubs in Oxford or London. We embrace flexibility in where and how work gets done and also value meaningful in-person moments to connect and collaborate. You can expect a remote-first working model with periodic in-person gatherings at your closest office for team connection, planning, or other key moments. Within Viator we have a fun and friendly environment where the key objective is getting things done. Our engineers take part in the full process from design, to code, to test, to deployment and back again for further iteration. Our tech stack includes Swift, SwiftUI, Combine and GraphQL in a modular layout that follows SOLID principles using Clean Architecture with MVVM-C. Would you like to build features end to end? Would you enjoy working with a large number of technologies? Do you like moving quickly, releasing features daily, working with other smart and talented engineers? If this sounds like you, we d love to talk to you. What you will do Code! Our engineers focus on doing what they enjoy most and do best, writing code Touch code at every level while the focus is app development, you ll also have opportunities to work on backend microservices Collaborate closely with Product and design teams to define feature specifications and develop high quality deliverables for our customers Take responsibility for all aspects of software engineering, from design to implementation, development experience, QA and maintenance Work alongside other engineering groups located around the world Would you like to build features end to end? Would you enjoy working with a large number of technologies? Do you like moving quickly, releasing features daily, working with other smart and talented engineers? If this sounds like you, we d love to talk to you. What you will do Code! Our engineers focus on doing what they enjoy most and do best, writing code Touch code at every level while the focus is app development, you ll also have opportunities to work on backend microservices, #J-18808-Ljbffr

Xpansiv is the leading infrastructure provider for the energy transition markets. Our comprehensive platform includes registries, online marketplaces, market execution services, wholesale power solutions, and market data for energy and environmental commodity markets. Trusted worldwide, Xpansiv enables stakeholders to deliver transparent, credible, and auditable environmental claims to address the growing global demand for assurance and accountability on climate action and sustainability performance. From our founding in 2009 through more than 10 acquisitions, Xpansiv has become a global leader in environmental commodity markets. We are backed by Blackstone and other leading investors. Seeking a QA AI Engineer to perform testing and quality assurance for systems, applications, and AI-enabled products developed by Xpansiv. This role is responsible for ensuring the quality, reliability, accuracy, and safety of Xpansiv’s AI-driven products and proprietary LLM infrastructure. The QA AI Engineer will create test plans, document and execute test cases, build automated and semi-automated evaluation frameworks, and validate both deterministic software behavior and non-deterministic AI outputs. This role works closely with AI Engineering, Product, Operations, Engineering, business analysts, business owners, and subject matter experts to build quality into AI products from the start and provide the human-in-the-loop assurance required by Xpansiv’s AI governance standards. • Create test plans for AI-powered and traditional software applications, including manual testing, automated testing, performance testing, regression testing, security testing, and end-to-end testing, • Formulate and document test cases based on product requirements, user stories, acceptance criteria, AI governance standards, and business workflow expectations, • Execute test cases through targeted manual testing, automated testing, exploratory testing, and AI-specific evaluation methods, • Design, build, and maintain evaluation pipelines for AI-powered applications across Xpansiv business lines, • Develop evaluation datasets, golden sets, and scenario suites that measure accuracy, consistency, structured-output quality, policy adherence, and business-rule compliance of LLM outputs, • Detect, document, and reproduce AI-specific failure modes, including hallucinations, prompt injection, inconsistent outputs, formatting errors, data leakage, bias, unsafe responses, and model or prompt-update regressions, • Build automated and semi-automated AI evaluation frameworks, including model-graded assertions, regression harnesses, prompt test suites, and quality scorecards, alongside traditional QA automation, • Validate microservices, APIs, data extraction workflows, document-processing pipelines, RAG-based systems, agents, and structured-output generation for business-critical use cases, • Perform functional, end-to-end, cross-browser, regression, security, performance, API, and integration testing as needed for AI-enabled and non-AI system components, • Own quality gates and go/no-go readiness criteria for pilots, beta launches, production go-lives, and post-release model or prompt updates, • Establish and track quality KPIs, including test coverage, pass rates, defect density, escaped-defect rate, AI accuracy metrics, hallucination rate, evaluation-score trends, and release readiness, • Partner with AI Engineering to embed testing, monitoring, observability, evaluation, and quality controls into the AI development lifecycle, • Conduct safety, bias, adversarial, and red-team testing to support responsible and compliant AI behavior aligned to Xpansiv’s AI Usage Standard, • Work with developers, product managers, business analysts, business owners, and subject matter experts to review identified defects, provide clarifications, validate fixes, discuss solutions, and continuously improve AI accuracy and reliability, • Support human-in-the-loop review requirements for high-risk client, financial, regulatory, and operational workflows, • 10+ years of experience in software quality assurance, including both manual and automated testing, • Experience creating test plans, documenting test cases, executing test cases, validating defects, and supporting release-readiness decisions across multiple projects, • Experience with functional testing, end-to-end testing, cross-browser testing, regression testing, security testing, performance testing, API testing, and integration testing, • Experience testing or evaluating AI, ML, or LLM-powered systems, such as chatbots, copilots, agents, classifiers, RAG applications, document-processing workflows, or decision-support tools, • Familiarity with generative AI evaluation methods, including golden datasets, model-graded evaluations, prompt regression testing, hallucination detection, red-teaming, and quality-drift monitoring, • Working knowledge of prompt engineering, Retrieval Augmented Generation, agent-based systems, structured outputs, and AI guardrails sufficient to test these systems effectively, • Experience with automated software testing tools such as Cypress, Playwright, Selenium, Rest Assured, or similar frameworks, • Experience testing microservices, APIs, and web services using tools such as Postman, SoapUI, Rest Assured, or similar API testing tools, • Proficiency in at least one scripting or programming language used for test automation, data validation, or evaluation tooling, • Experience with source version control tools such as Git, • Experience working in agile software development process models, • Experience interacting with developers, product managers, business analysts, business owners, and subject matter experts to review and validate test plans, test cases, test results, and defects, • Understanding of AI governance, responsible AI principles, data-handling guardrails, privacy considerations, and human-in-the-loop review practices, • Strong communication and collaboration skills with clients, developers, business analysts, product managers, business owners, management, and cross-functional stakeholders, • Strong analytical, troubleshooting, and failure-mode thinking, with the ability to translate ambiguous requirements and AI behavior into concrete test scenarios, • Exceptional attention to detail, time management, and documentation quality, • Proven ability to work independently as a self-starter and collaboratively as part of a cross-functional team, • Ability to quickly absorb business and technical concepts, including unfamiliar AI workflows, data flows, and domain-specific business rules, • Proven ability to work calmly under tight deadlines, production-readiness pressure, or critical quality situations, • Curiosity and sound judgment when evaluating emerging AI capabilities, limitations, risks, and quality tradeoffs, • Step 1- Take-home assessment, • Step 2- Recruiter screening, • Step 3- Technical Interview with the team, • Step 4- Key Stakeholder + Final hiring manager interview Compensation for this role will vary among specific regions due to geographic differentials in the labor market, actual pay will be determined considering factors such as relevant skills and experience, knowledge, education and training. However, compensation range for this role is expected to be as follows: £60,000-£70,000 Here at Xpansiv, we cultivate diversity, celebrate individuality, and believe unique perspectives are key to our collective success in building trust and transparency in global efforts toward net-zero future. Xpansiv is committed to equal employment opportunity regardless of race, color, religion, gender, sexual orientation, gender identity or expression, national origin, age, disability, genetic information, protected veteran status, or any status protected by applicable federal, state, or local law. #J-18808-Ljbffr

Citi London is seeking a Senior Blockchain Engineer to join the Digital Assets Platform engineering team. You will build backend web applications in Java, work on Citi Integrated Digital Assets Platform (CIDAP), and contribute to web3 infrastructure in an enterprise setting. The role requires hands-

Secure Web Gateway SME/Proxy Engineer working closely with network teams end-to-end on the SWG migration, translating and rebuilding Proxy policies, troubleshoot authentication and traffic flow, etc. Must have hands-on experience with Skyhigh Web Gateway and/or McAfee Web Gateway. Secure Web Gateway

You will tackle engineering challenges from both technical and user perspectives, delivering high-quality, maintainable code for complex web apps across mobile and desktop.

Strong grasp of system design, data modeling, and software engineering fundamentalsExpertise in backend development using languages such as Go, Python, or Java, with deep knowledge of cloud-native architecturesProven ability to simplify complex problems, make sound tradeoffs, and drive alignment acr

A software development company in the UK is seeking a Senior Software Engineer to join its Product Engineering teams. If you're ready to tackle complex engineering challenges, this is the opportunity for you.

An innovative opportunity awaits you at a thriving company, where you'll join a cohesive team dedicated to developing and enhancing applications used by millions.As a full stack developer, you'll work with cutting-edge technologies, including AWS and NodeJS, while focusing on user experience.This ro

A technology firm in the United Kingdom is seeking a Mid-Senior level Co-Founder to design and implement scalable backend solutions.Ideal candidates will have strong experience with Node.TypeScript, and PostgreSQL, along with familiarity in blockchain technologies.This full-time role requires collab

The role requires hands-on experience with Skyhigh Web Gateway and/or McAfee Web Gateway, and a strong understanding of Secure Web Gateway architectures. Scope AT Limited in the United Kingdom is seeking a Secure Web Gateway SME/Proxy Engineer to work closely with network teams on the SWG migration,

A global consumer-facing technology organization is seeking a Senior Frontend Engineer for a full remote role on a 12-month contract. You will ensure the maintenance and evolution of large-scale web platforms, collaborating with Marketing and external partners to deliver high-quality digital experie

Spydr, a Bristol-based software development partner, is seeking a mid-weight Full-Stack Developer to build and maintain web applications for client products across front-end and back-end. You’ll collaborate with account managers, designers and QA Engineers from requirements to release and ongoing

Intermedia Intelligent Communications is seeking a Senior Frontend Engineer to lead the development of scalable, real-time web experiences. You will mentor engineers, champion accessibility, and ensure robust performance and security across browsers and devices in a predominantly remote setup with o