
Wintermute · London
About Wintermute Wintermute is a technology unicorn and one of the largest algorithmic trading companies, specialising in digital assets. We provide liquidity...
About Wintermute
Wintermute is a technology unicorn and one of the largest algorithmic trading companies, specialising in digital assets. We provide liquidity across most cryptocurrency exchanges and trading platforms, a broad range of OTC trading solutions as well as supporting high profile blockchain projects and traditional financial institutions moving into crypto. Wintermute also has a Wintermute Ventures arm that invests in early stage DeFi projects.
Wintermute was founded in 2017 and has successfully navigated industry cycles. Culturally, we combine the best of the two worlds: the technology standards of high-frequency trading firms in traditional markets and the innovative and entrepreneurial culture of technology startups. At Wintermute, we believe in the innovative potential of blockchain, the fundamental innovations, we have a long-term view on the digital asset market and are taking a leadership position in building an innovative and compliant market. You can read more here.
About the position
This is primarily a technical support role within our systems administration group. We have a mixed environment spread across our physical and virtual computing landscape. This role focuses on the desktop environment providing technical support for our automated setup.
We are looking for responsible and passionate people to start or continue their careers in infrastructure. This role will allow for the opportunity to work alongside and learn from our senior technologists and for the individual to learn / improve their automation skills (specifically python). Our business is constantly changing and we need people to help maintain our networks and our computing environment.
Wintermute provides opportunities for individuals to improve their automation skills.
WPP is the trusted growth partner for the world’s leading brands. We unite cutting-edge media intelligence and data solutions, world-class creativity, next-generation production, transformative enterprise solutions and expert strategic counsel in a single company – powered by exceptional talent and our agentic marketing platform, WPP Open, to help our clients navigate change, capture opportunity and deliver transformational growth. We work with the world's most valuable brands and have global reach across 100+ markets, with deep local expertise. Our people are the key to our success. We're committed to fostering a culture of creativity, belonging and continuous learning, attracting and developing the brightest talent, and providing exciting career opportunities that help our people grow. For more information, visit WPP.com. Why we're hiring: The Head of Infrastructure, Data & Technology Solutions is responsible for establishing and coordinating the infrastructure standards, operating model, governance, and cross-cutting platform capabilities required to run DTS products securely, reliably and consistently. DTS operates a federated model, where specialist product and platform teams retain autonomy for how they build, deploy and operate their own environments. The Head of Infrastructure ensures those teams operate within a common set of DTS standards for reliability, observability, security, deployment control, cost visibility, operational readiness and resilience. The role will work closely with the CTO, Chief Architect, SVP Data Collaboration Infrastructure, SVP Security and Compliance, TechOps, Engineering, Product, Enterprise Technology and platform leads across InfoSum, Open Intelligence, Resolve and other DTS capabilities. The purpose of the role is to create alignment and visibility across infrastructure and providing the autonomy needed by specialist teams to operate according to agreed standards and principles. What you'll be doing: 1. Infrastructure standards and operating model Define and maintain the common infrastructure standards that DTS platforms must meet. This includes: * Working with DTS leadership to define infrastructure principles, minimum standards and operating expectations. * Establishing standards for reliability, observability, deployment governance, security, resilience, cost visibility and operational readiness. * Ensuring standards are practical and can be adopted by different DTS platform teams. * Creating a clear infrastructure operating model that distinguishes between central standards and product-team autonomy. * Ensuring infrastructure standards are aligned with DTS architecture, security, product and commercial priorities. 1. Federated infrastructure governance Coordinate a federated infrastructure model across DTS. This includes: * Ensuring InfoSum, Open Intelligence, Resolve and other platform teams can operate their own infrastructure while meeting common DTS requirements. * Avoiding unnecessary centralisation that would slow down specialist teams or remove useful autonomy. * Defining where common tooling or central coordination is required. * Ensuring each product/platform team has clear infrastructure ownership and accountability. * Creating mechanisms to monitor whether teams are operating within agreed standards. 1. Alignment with DTS leadership Ensure infrastructure decisions are aligned with senior DTS leadership and broader platform strategy. This includes: * Taking direction from the CTO, Chief Architect, SVP Data Collaboration Infrastructure and SVP Security and Compliance on infrastructure priorities. * Translating DTS architecture and security principles into practical infrastructure standards. * Working with DTS leaders to resolve trade-offs between autonomy, standardisation, cost, security and reliability. * Ensuring infrastructure decisions support the wider DTS platform direction. * Providing leadership with visibility of infrastructure risks, gaps, dependencies and progress. 1. Deployment governance and change visibility Create common deployment governance and production change visibility across DTS. This includes: * Defining minimum standards for production deployment processes. * Establishing central visibility of who deployed what, when and where. * Supporting release gates, change records and deployment auditability. * Enabling teams to use their own deployment tooling while reporting into a common deployment record. * Supporting mechanisms to pause or control deployments during high-risk or sensitive periods. * Ensuring deployment activity can be correlated with incidents, outages and platform instability. 1. Observability,monitoringand operational visibility Define common observability and monitoring expectations across DTS platforms. This includes: * Establishing standards for logging, metrics, tracing, alerting and dashboards. * Ensuring product teams provide the right operational and security telemetry. * Supporting cross-platform visibility for incidents, chained attacks, service degradation and performance issues. * Working with Security Operations on SIEM, SOC and threat detection requirements. * Ensuring infrastructure and application events are visible to the right operational teams. 1. Reliability,resilienceand operational readiness Ensure DTS platforms meet agreed reliability and resilience expectations. This includes: * Defining standards for service-level objectives, availability, recovery, incident readiness and operational maturity. * Working with platform teams to ensure services are designed and operated to appropriate reliability levels. * Supporting disaster recovery, business continuity and operational readiness requirements. * Ensuring teams have appropriate runbooks, escalation paths and incident response processes. * Tracking recurring operational issues and ensuring they are addressed through the appropriate teams. 1. Infrastructure security alignment Work with Security and Compliance to ensure infrastructure standards support DTS security requirements. This includes: * Ensuring infrastructure standards reflect security requirements around access control, network exposure, ingress/egress, secrets, logging and hardening. * Working with the Cloud and Platform Security Lead where applicable. * Ensuring teams provide evidence that required infrastructure security controls are in place. * Supporting the reduction of unnecessary public exposure across DTS services. * Ensuring infrastructure governance supports audit, compliance and client assurance requirements. 1. Cost visibility and capacity oversight Establish infrastructure cost transparency and capacity visibility across DTS. This includes: * Defining standards for cloud cost reporting and allocation. * Ensuring teams can report infrastructure cost by product, platform, client or workload where appropriate. * Identifying areas of duplication, waste or inefficient infrastructure use. * Supporting capacity planning across growing DTS platforms and AI/data workloads. * Providing leadership with clear visibility of infrastructure cost drivers and optimisation opportunities. 1. Relationship with TechOps Work closely with the TechOps function while maintaining clear ownership boundaries. TechOps is responsible for day-to-day delivery operations, environment support, release coordination and operational support to engineering teams. The Head of Infrastructure is responsible for defining infrastructure standards, governance, shared visibility, reliability expectations and cross-DTS platform coordination. This includes: * Partnering with TechOps to ensure infrastructure standards are practical in delivery workflows. * Using TechOps feedback to identify recurring operational issues and improvement opportunities. * Avoiding duplication of TechOps responsibilities. * Ensuring delivery operations and infrastructure governance operate as a joined-up capability. * Clarifying when issues should be handled by TechOps, product engineering, infrastructure teams, security or DTS leadership. 1. Common tooling and shared platform capabilities Identify and coordinate shared tooling where it benefits DTS. This includes: * Assessing where common tooling should be used for deployment governance, observability, incident management, cost reporting, infrastructure inventory and operational reporting. * Avoiding unnecessary standardisation where teams need specialist tooling. * Supporting common integration points rather than forcing all teams onto identical infrastructure stacks. * Defining central capabilities that allow teams to remain autonomous while providing DTS-wide visibility. * Working with Architecture and Infrastructure teams to introduce shared services where there is clear value. Who you'll be working with: The Head of Infrastructure will be accountable for: * Common DTS infrastructure standards and operating model. * Federated infrastructure governance across DTS platforms. * Alignment of infrastructure activity with DTS leadership direction. * Deployment governance and production change visibility. * Observability, monitoring and operational visibility standards. * Reliability, resilience and operational readiness expectations. * Infrastructure cost visibility and reporting. * Clear distinction and partnership between Infrastructure and TechOps. * Infrastructure alignment with DTS architecture, security and compliance requirements. * Ensuring platform teams retain autonomy while meeting common DTS standards. What you'll need: The successful candidate will have: * Multiple years of experience overseeing infrastructure, platform engineering, SRE, DevOps, cloud operations or technology operations leadership. * Strong understanding of cloud platforms, deployment models, observability, reliability, infrastructure governance and operational resilience. * Experience working in federated or matrixed technology organisations. * Ability to define standards and operating models without over-centralising delivery. * Strong understanding of CI/CD, deployment governance, incident management, monitoring, logging and production operations. * Good knowledge of infrastructure security, access control, network exposure, cloud posture and operational risk. * Ability to influence senior technical leaders and product/platform teams without relying solely on line authority. * Strong stakeholder management skills across Engineering, Architecture, Security, Product, TechOps and Enterprise Technology. * Ability to balance autonomy, consistency, security, reliability and delivery speed. * Clear communication skills and the ability to create practical standards that teams can adopt. Leadership expectations The Head of Infrastructure is expected to: * Act as a coordinator and enabler, not a central blocker. * Respect the autonomy of specialist product and platform teams. * Create clarity around infrastructure standards and expectations. * Work closely with DTS senior leadership and take direction from agreed architecture and security strategy. * Build trust with TechOps, Engineering, Infrastructure, Security and Product teams. * Challenge teams where infrastructure practices create risk, poor visibility or operational weakness. * Avoid unnecessary centralisation while reducing fragmentation where it creates risk. * Provide clear reporting on infrastructure health, cost, reliability and operational readiness. Success measures Success in the role will be measured by: * DTS having clear and adopted infrastructure standards. * Product and platform teams operating autonomously while meeting common DTS expectations. * Improved visibility of deployments and production changes across DTS. * Better observability and monitoring across DTS platforms. * Clearer understanding of infrastructure ownership and operational accountability. * Improved ability to correlate incidents with deployments and infrastructure changes. * Reduced infrastructure fragmentation where it creates operational, security or cost risk. * Improved infrastructure cost transparency. * Stronger alignment between Infrastructure, TechOps, Security, Architecture and Engineering. * Leadership having confidence in the reliability, visibility and governability of DTS infrastructure. Who you are: You're open: We are inclusive and collaborative; we encourage the free exchange of ideas; we respect and celebrate diverse views. We are open-minded: to new ideas, new partnerships, new ways of working. You're optimistic: We believe in the power of creativity, technology and talent to create brighter futures or our people, our clients and our communities. We approach all that we do with conviction: to try the new and to seek the unexpected. You're extraordinary: we are stronger together: through collaboration we achieve the amazing. We are creative leaders and pioneers of our industry; we provide extraordinary every day. What we'll give you: Passionate, inspired people – We aim to create a culture in which people can do extraordinary work. Scale and opportunity – We offer the opportunity to create, influence and complete projects at a scale that is unparalleled in the industry. Challenging and stimulating work – Unique work and the opportunity to join a group of creative problem solvers. Are you up for the challenge? #LI-Hybrid We believe the best work happens when we're together, fostering creativity, collaboration, and connection. That's why we’ve adopted a hybrid approach, with teams in the office around four days a week. If you require accommodations or flexibility, please discuss this with the hiring team during the interview process. WPP is an equal opportunity employer and considers applicants for all positions without discrimination or regard to particular characteristics. We are committed to fostering a culture of respect in which everyone feels they belong and has the same opportunities to progress in their careers. PLEASE READ OUR PRIVACY NOTICE (HTTPS://WWW.WPP.COM/EN/CAREERS/WPP-PRIVACY-POLICY-FOR-RECRUITMENT) FOR MORE INFORMATION ON HOW WE PROCESS THE INFORMATION YOU PROVIDE.
Qube Research & Technologies (QRT) is a global quantitative and systematic investment manager, operating in all liquid asset classes across the world. We are a technology- and data-driven group implementing a scientific approach to investing. Combining data, research, technology, and trading expertise has shaped our collaborative mindset, which enables us to solve the most complex challenges. QRT’s culture of innovation continuously drives our ambition to deliver high-quality returns for our investors. The Third-Party Applications (3PA) team is responsible for the onboarding, operation, support, and continuous improvement of business-critical third-party platforms used across the firm. The team works closely with traders, quantitative researchers, developers, infrastructure teams, vendors, and business users to ensure applications remain reliable, scalable, and well-supported. YOUR FUTURE ROLE WITHIN QRT You will: * Provide support for third-party applications across on-premises, AWS, and SaaS environments. * Manage and troubleshoot applications such as Refinitiv, Grafana, Tableau, ChatGPT, and other business-critical platforms. * Collaborate with business and technology teams to onboard new applications and enhance existing services. * Design, deploy, and maintain application platforms, ensuring high availability, performance, and operational stability. * Monitor application health, investigate issues, and proactively address potential service disruptions. * Work with internal users and external vendors to resolve incidents and minimise service impact. * Perform root cause analysis and implement permanent fixes to improve platform reliability. * Partner with traders, quantitative researchers, and developers to support and optimise application environments. * Develop and enhance automation to improve operational efficiency and reduce manual processes. * Build and maintain scalable operational processes, controls, and monitoring solutions. * Contribute to continuous improvements in service delivery, monitoring, and operational workflows. YOUR PRESENT SKILLSET * 3+ years of experience in Application Support, DevOps, Site Reliability Engineering, or a similar role. * Experience supporting and troubleshooting enterprise applications in production environments. * Strong understanding of incident, problem, and change management processes. * Experience with AWS services, including ECS, RDS, and IAM. * Experience using Infrastructure as Code and configuration management tools such as Terraform and Ansible. * Experience with monitoring and observability platforms, including Grafana and Splunk. * Strong scripting and automation skills using Python, Bash, or PowerShell. * Hands-on troubleshooting experience across Linux and Windows environments. * Understanding of networking concepts and application connectivity troubleshooting. * Experience working with Git-based development workflows and DevOps tooling. * Experience supporting financial market data platforms such as Refinitiv is beneficial. * Familiarity with collaboration and operational tools such as GitHub, Slack, and OpsGenie is advantageous. QRT is an equal opportunity employer. We welcome diversity as essential to our success. QRT empowers employees to work openly and respectfully to achieve collective success. In addition to professional achievement, we are offering initiatives and programs to enable employees achieve a healthy work-life balance.
ABOUT THE ROLE AND TEAM Quantum Motion is a fast-growing quantum computing scale-up based in London founded by internationally renowned researchers from UCL and Oxford University with over 40 years’ experience in developing qubits and quantum computing architectures. Bringing together state-of-the-art cryogenic facilities and an outstanding interdisciplinary team, we are developing quantum processors based on industrial-grade silicon chips, with the potential to radically transform computing power in areas such as materials modelling, medicine, artificial intelligence and more. OUR TEAM Since 2021 our team has been listed every year in the “Top 100 Startups worth watching” in the EE Times in 2021 and 2022, and our technology breakthroughs have been featured in The Telegraph, BBC and the New Statesman. Our founders are internationally renowned researchers from UCL and Oxford University who have pioneered the development of qubits and quantum computing architectures. Our chairman is the co-founder of Cadence and Synopsys, the two leading companies in the area of Electronic Design Automation. We’re backed by a team of top-tier investors including Bosch Ventures, Porsche SE, Sony Innovation Fund, Oxford Sciences Innovations, INKEF Capital and Octopus Ventures, and we have so far raised over £62 million in equity and grant funding. We bring together the brightest quantum engineers, integrated circuit (IC) engineers, quantum computing theoreticians and software engineers to create a unique, world-leading team, working together closely to maximise our combined expertise. Our collaborative and interdisciplinary culture is an ideal fit for anyone who thrives in a cutting-edge research and development environment focused on tackling big challenges and contributing to the development of scalable quantum computers based on silicon technology. Our team of 100+ is based across London, Oxford, San Sebastián and Sydney, with our primary hub in Islington (London). FUNCTIONS OF THE ROLE The Cloud Engineering Team builds cloud-based solutions, supports the cloud platform and helps to drive its adoption and expansion while also collaborating with other teams. Within the Cloud Engineering team, the IT & Systems Support team looks after the on-prem IT infrastructure, corporate networks and end-user computing setups. The primary function of this position is to act as the go-to person for internal IT support (1st and 2nd line), keeping our on-site hardware, operating systems and active directory services running smoothly whilst delivering excellent internal customer service. The primary function of this position will be to collaborate with a tight-knit team for the successful management and maintenance of IT systems and services to ensure that the production services perform effectively, while maintaining a high level of internal customer satisfaction. This includes developing, maintaining, supporting, and optimising key functional areas, particularly server, network and on-prem infrastructure. You will troubleshoot and resolve hardware, software and process problems in a timely and effective fashion. This is a rare and exciting opportunity to be an early employee at a start-up shaping the future of quantum computing. There are vast opportunities for professional growth and to make an impact within the company. As a Technical Support Engineer, the position will suit someone who has a strong problem-solving mindset, demonstrates critical-thinking and passion for automating tasks. Due to the nature of on-prem infrastructure, some tasks may require to be on site. EXPERIENCE - ESSENTIALS * Be a highly collaborative and outgoing individual, a keen team player that can provide excellent customer service and support * Provide 1st/2nd line technical support for desktops, laptops, mobile devices, servers, and applications. * Managing incidents and service requests through our IT ticketing system * Support onboarding and offboarding, including asset management, inventory tracking, Active Directory and lifecycle management of IT equipment. * Maintain IT documentation, inventory tracking and hardware assets. Collaborate in the maintenance, configuration and secure operation of on-site and cloud-based infrastructure. * Collaborate in the general IT infrastructure maintenance to optimise existing workflows and enable new ways of working. EXPERIENCE - DESIRABLE * Strong collaborative with good communication and interpersonal skills * A logical approach to problem solving * Manage incidents, service requests, and problems through the ticketing system * Support onboarding and offboarding of users, including account provisioning and access control * Ability to install, configure, maintain and troubleshoot bare metal and virtual servers * Knowledge of Active Directory and or Microsoft 365 suite, Windows Server and Windows * Familiarity with Windows, MacOS and Linux * Willing to work with Python, bash scripting and PowerShell * Familiarity with networking equipment. Understanding of networking fundamentals (TCP/IP, VLANs, routing, firewalls) * Familiarity with virtualisation (VMware, Hyper-V, Proxmox) and/or cloud platforms (AWS, Azure, GCP) * Demonstrated adaptability in a start-up environment, ability to navigate and contribute to opportunities that arises BENEFITS * Be part of a creative, world-leading team * Competitive salary and share options scheme * Contributory pension scheme * Choose your own laptop/kit * Life Assurance * Cycle-to-work Scheme * Flexible working * Central London location EEO STATEMENT Quantum Motion is committed to providing equal employment opportunity and does not discriminate based on age, sex, sexual orientation, gender identity, race, colour, religion, disability status, marital status, pregnancy, gender reassignment or any other protected characteristics covered by the Equality Act 2010.