reliability engineer

Capital on Tap

<div>
 
 We're Capital on Tap 👋
 
 
 
 💳 Capital on Tap started because small businesses were underserved. Big banks were slow, their products weren't fit for purpose, and small business owners often couldn't access what they needed. We set out to fix that.
 
 
 Today we're a financial platform - not just a credit card company. We offer a best-in-class business credit card, SME-focused spend management platform, a savings product that hit &pound;1 billion in funds within its first year, and a growing suite of tools and financial products that make running a small business easier.
 
 
 1,000+ employees, &pound;20bn in annual card spend, 200,000+ customers, 17,000+ Trustpilot reviews averaging 4.7 stars, and we're profitable. We've done a pretty good job so far, but we're just getting started!
 
 
 📍London, Old Street | 🏢 2 Days in Office
 
 
 
 SRE at Capital On Tap 🌞
 
 
 
 At Capital On Tap, we run a hybrid embedded SRE model. We aim to work closely with the teams within Capital On Tap to provide them the best support. Our main objective currently is to gain as much visibility into our platform's health while offering scalable solutions.
 
 
 You'll join our BAR (Banking and Repayments) Team, who are building and scaling payments and card systems, ensuring our financial platform is reliable, accessible, and seamless for users.
 
 
 
 What You'll be doing:
 
 
 
 As a Site Reliability Engineer (SRE) you will help ensure our platforms are fast, reliable, and scalable. You'll design, build, and monitor systems, prevent issues before they happen. Using SLAs, SLIs, and SLOs, you'll guide feature launches while maintaining services that everyone can depend on.
 
 
 <ul>
 <li>
 Manage and automate Azure, Datadog, NGINX &amp; Cloudflare
 </li>
 <li>
 Develop and monitor Kubernetes and Serverless resources
 </li>
 <li>
 Maintain infrastructure code with Terraform &amp; CRDs / Crossplane
 </li>
 <li>
 Improve systems, processes, and technologies; consult stakeholders to enhance platform performance
 </li>
 <li>
 Getting involved in new application architecture &amp; design processes
 </li>
 <li>
 Design solutions to reduce toil, automate repetitive tasks and streamline workflows to reduce manual work and boost team productivity.
 </li>
 <li>
 Create SLIs and SLOs; increase application visibility
 </li>
 <li>
 Align with the Product team on SLAs and core service objectives
 </li>
 <li>
 Collaborate with Platform Engineers for automated solutions and pipelines
 </li>
 <li>
 Enhance user experience with infrastructure and pipeline optimisation
 </li>
 <li>
 Support CI/CD tools such as Azure Devops, Octopus Deploy and Flux to streamline software delivery
 </li>
 <li>
 Lead incident troubleshooting to safeguard customer experience
 
 
 </li>
 </ul>
 
 We're Looking For 🔎
 
 
 
 Required skills:
 
 
 <ul>
 <li>
 Experience in managing a public cloud (Azure advantageous)
 </li>
 <li>
 Experience in Azure DevOps, Octopus, Flux or other CI/CD tools
 </li>
 <li>
 Experience with Linux and Microsoft Systems
 </li>
 <li>
 Excellent communication skills and ability to collaborate with multiple teams in an agile environment
 </li>
 <li>
 Proficient in contributing to IaC technologies involving expertise in writing, managing, and optimising infrastructure with tools such as Terraform and Pulumi
 </li>
 <li>
 Experience working with a cloud monitoring solution (advantageous to have DataDog)
 </li>
 <li>
 Experience with Kubernetes and Docke
 </li>
 <li>
 Experience in at least one scripting language (Python, PowerShell, Go)
 
 
 </li>
 </ul>
 
 Interview Process 🤝
 
 
 
 <ul>
 <li>
 First stage: 30-minute intro, CV review, and values with Talent Partner
 </li>
 <li>
 Second stage: 60 minute "Tech Chat" with Team Manager
 </li>
 <li>
 Final stage: 75-minute Technical Task + 30 minute Interview with Head of Platform Engineering
 
 
 </li>
 </ul>
 
 Diversity &amp; Inclusion
 
 🌈
 
 
 We welcome, consider and encourage applications from anyone who shares our commitment to inclusivity. Join us in creating a space where authenticity thrives, and everyone can do their best work.
 
 
 
 Great Work Deserves Great Perks
 
 
 
 We try not to take ourselves too seriously (all the time) so we make sure our office is decked out with a pool table, arcade machine, beer tap, and a couple of office dogs thrown in for good measure. Check out our benefits:
 
 
 🏥 Private Healthcare including dental and opticians services through Vitality
 
 
 ✈️ Worldwide travel insurance through Vitality
 
 
 🎁 Anniversary Rewards (&pound;250, &pound;500, &pound;750, 4-week fully paid sabbatical)
 
 
 👛 Salary Sacrifice Pension Scheme up to 7% match
 
 
 🏖️ 28 days holiday (plus bank holidays)
 
 
 📖 Annual Learning and Wellbeing Budget
 
 
 👪 Enhanced Parental Leave
 
 
 🚲 Cycle to Work Scheme
 
 
 🚂 Season Ticket Loan
 
 
 💬 6 free therapy sessions per year
 
 
 🐶 Dog Friendly Offices
 
 
 🍫 Free drinks and snacks in our offices
 
 
 Check out more of our benefits, values and mission here.
 
 
 
 Other Info
 
 
 
 👍Check out our 'Top Tips' for interviewing.
 
 
 ✔️Keep updated on new job opportunities by following us on Linkedin.
 
 
 📧Email careers@capitalontap.com if you have any questions.
 
 
 
 Excited to work here? Apply!
 
 
 
 If you'd like to progress your career within our fast growing, profitable fintech then click apply and we will aim to get back to you within 3 working days (during busy periods this could take up to 5 working days.)
</div>

Site Reliability Engineer

Fuse Energy

<div>Fuse Energy is a forward-thinking renewable energy startup on a mission to deliver a terawatt of renewable energy - fast. We're combining first-principles thinking with cutting-edge technology to build a radically better energy system. We raised $210M from top-tier investors including Multicoin, Balderton, Lakestar, Accel, Creandum, Lowercarbon, Ribbit, Box Group and strategic angels like Nico Rosberg, the Co-Founder of Solana and GPs behind Meta, Revolut, Spotify, Uber and more. 
 
We&rsquo;re creating a fully integrated energy company: from developing solar, wind and hydrogen projects to real-time power trading and distributed energy installations. By selling directly to consumers, we cut out the middleman, lower costs and pass on savings to customers. 
 
But we&rsquo;re not stopping there. We&rsquo;re also building the Energy Network: a decentralised platform of smart devices to electrify our homes, shifting usage to off-peak hours and helping balance the grid. This network strengthens grid stability - a critical foundation for scaling AI data centers and other energy-intensive industries. 
 
Responsibilities<ul><li><ul><li><ul><li>
Own the reliability, performance, and scalability of Fuse's database infrastructure across Postgres and ClickHouse</li><li>
Build and maintain scalable, reliable data pipelines to support analytics, reporting, and product needs</li><li>
Own the design and evolution of analytical schemas, translating business logic into structured, intuitive data models</li><li>
Migrate and transform data from Postgres into ClickHouse, ensuring performance and reliability</li><li>
Develop and maintain DBT models that reflect our business domain and make data easily accessible for teams</li><li>
Implement tests and data quality checks to ensure reliable and trustworthy datasets</li><li>
Identify and eliminate duplicates, improve data consistency, and enforce clean modelling standards</li><li>
Manage all database and infrastructure changes through IaC &mdash; minimise direct DB modifications</li></ul></li></ul></li></ul> 

Requirements 
<ul><li><ul><li>
3+ years of experience in a backend engineering or data-focused engineering role</li><li>
Writes the cleanest SQL you've ever seen &mdash; proficiency in Python and SQL is non-negotiable</li><li>
Hands-on experience with relational databases, particularly Postgres</li><li>
Experience designing schemas and building data models that reflect real-world business logic</li><li>
Familiarity with DBT or similar data transformation frameworks</li><li>
Strong understanding of data validation, testing, and quality assurance practices</li><li>
Manages all infrastructure through IaC tooling (Pulumi, AWS CDK) &mdash; treats the database as code, not a manual system</li><li>
Grasps new business domains quickly &mdash; able to translate unfamiliar logic into clean, intuitive data models without hand-holding</li></ul></li></ul>
Bonus<ul><li><ul><li>
Experience with ClickHouse or columnar databases</li><li>
Familiarity with cloud-based data orchestration tools (Dagster, Step Functions)</li><li>
CI/CD practices for data pipelines and transformations</li><li>
Experience operating databases at scale in a production environment</li></ul></li></ul> 

Benefits 
<ul><li>
Competitive salary and an equity sign-on bonus</li><li>
Biannual bonus scheme</li><li>
Fully expensed tech to match your needs</li><li>
Paid annual leave</li><li>
Breakfast and dinner allowance for office based employees</li></ul></div>

Database Reliability Engineer

Axon

<div>
 
 Join Axon and be a Force for Good.
 
 
 
 At Axon, we&rsquo;re on a mission to Protect Life. We&rsquo;re explorers, pursuing society&rsquo;s most critical safety and justice issues with our ecosystem of devices and cloud software. Like our products, we work better together. We connect with candor and care, seeking out diverse perspectives from our customers, communities and each other.
 
 
 Life at Axon is fast-paced, challenging and meaningful. Here, you&rsquo;ll take ownership and drive real change. Constantly grow as you work hard for a mission that matters at a company where you matter.
 
 
 
 Your Impact
 
 
 
 Join us in shaping the future of infrastructure automation for mission-critical law enforcement systems. As a Senior Site Reliability Engineer, you will drive the development of a next-generation infrastructure provisioning and automation platform. This platform empowers engineering teams to self-serve cloud infrastructure, safely and efficiently, while reducing manual effort and operational risk.
 
 
 You will have a direct, hands-on impact by building and evolving systems that use automation and intelligent agents to generate, validate, test, and operate infrastructure at scale. We are looking for an engineer with a strong software development background, fluency in languages such as Go or Python, and deep experience designing and operating cloud platforms, who is motivated to improve developer velocity, reliability, and platform resilience.
 
 
 
 Work Location:
 
 
 
 This role is based out of our London office and follows a hybrid schedule. We rely on in-person collaboration and ask that team members work onsite Tuesdays through Fridays, with the flexibility to work remotely on Mondays, unless there is an approved workplace accommodation. We believe that connection fuels innovation, and our in-office culture is designed to foster meaningful teamwork, mentorship, and shared success.
 
 
 
 What You&rsquo;ll Do
 
 
 
 
 <ul>
 <li>
 Build robust, easy-to-use foundational platforms and tools that enable engineering teams to provision infrastructure rapidly, consistently, and securely across multiple cloud providers
 </li>
 <li>
 Write code in Go that is performant, maintainable, clear, and concise
 </li>
 <li>
 Championing and enforcing Infrastructure as Code (IaC) best practices and coding standards
 </li>
 <li>
 Employ strong problem-solving skills, with the ability to debug problems in cloud native distributed systems
 </li>
 <li>
 Influence and educate the engineering organization to adopt new and improved architectural patterns
 </li>
 <li>
 Provide robust documentation for use by engineers to promote self-service
 
 
 </li>
 </ul>
 
 What You Bring
 
 
 
 
 <ul>
 <li>
 5+ years of experience in software engineering or site reliability
 </li>
 <li>
 Experience building and scaling complex and impactful software products in a team environment
 </li>
 <li>
 Deep skill in driving technical solutions across multiple teams
 </li>
 <li>
 Strong Experience with Terraform and CI/CD
 </li>
 <li>
 Strong experience managing infrastructure in the cloud (AWS or Azure)
 </li>
 <li>
 Experience using languages such as Go, Python, C#, Java, or similar.
 </li>
 <li>
 Experience designing tooling to simplify the operational management of SaaS/PaaS systems.
 </li>
 <li>
 Empathy to support the needs of software engineers.
 
 
 </li>
 </ul>
 
 Benefits That Benefit You
 
 
 
 
 <ul>
 <li>
 Competitive base salary and RSUs
 </li>
 <li>
 Comprehensive pension plan with matching contribution
 </li>
 <li>
 Private health insurance &amp; cash plans
 </li>
 <li>
 30 days paid holiday + UK public holidays
 </li>
 <li>
 Enhanced maternity/paternity leave
 </li>
 <li>
 GymPass subscription
 </li>
 <li>
 Life assurance &amp; income protection
 </li>
 <li>
 Career growth support and wellness resources
 
 
 </li>
 </ul>
 Don&rsquo;t meet every single requirement? That's ok. At Axon, we Aim Far. We think big with a long-term view because we want to reinvent the world to be a safer, better place. We are also committed to building diverse teams that reflect the communities we serve.
 
 
 Studies have shown that women and people of color are less likely to apply to jobs unless they check every box in the job description. If you&rsquo;re excited about this role and our mission to Protect Life but your experience doesn&rsquo;t align perfectly with every qualification listed here, we encourage you to apply anyways. You may be just the right candidate for this or other roles.
 
 
 
 Important Notes
 
 
 
 
 The above job description is not intended as, nor should it be construed as, exhaustive of all duties, responsibilities, skills, efforts, or working conditions associated with this job. The job description may change or be supplemented at any time in accordance with business needs and conditions.
 
 
 
 
 Some roles may also require legal eligibility to work in a firearms environment.
 
 
 
 
 We collect personal information from applicants to evaluate candidates for employment. You may request access, deletion, or exercise other CCPA rights at
 
 axongreenhousesupport@axon.com
 
 or via our Axon Privacy Web Form. For more information, please see the Your California Privacy Rights section of our Applicant and Candidate Privacy Notice.
 
 
 
 
 Axon&rsquo;s mission is to Protect Life and is committed to the well-being and safety of its employees as well as Axon&rsquo;s impact on the environment. All Axon employees must be aware of and committed to the appropriate environmental, health, and safety regulations, policies, and procedures. Axon employees are empowered to report safety concerns as they arise and activities potentially impacting the environment.
 
 
 
 
 We are an equal opportunity employer that promotes justice, advances equity, values diversity and fosters inclusion. We&rsquo;re committed to hiring the best talent &mdash; regardless of race, creed, color, ancestry, religion, sex (including pregnancy), national origin, sexual orientation, age, citizenship status, marital status, disability, gender identity, genetic information, veteran status, or any other characteristic protected by applicable laws, regulations and ordinances &mdash; and empowering all of our employees so they can do their best work. If you have a disability or special need that requires assistance or accommodation during the application or the recruiting process, please email recruitingops@axon.com. Please note that this email address is for accommodation purposes only. Axon will not respond to inquiries for other purposes.
 
 
 
 Phishing alert: Axon will never ask you to pay for any part of the hiring process, including training, equipment, or background checks. We do not make job offers via text message, WhatsApp, or instant messaging platforms without a formal interview process. All legitimate job openings are listed on our official careers page at https://www.axon.com/careers. If you receive a suspicious offer or outreach from an email address that is not
 
 @axon.com
 
 , or if you are asked for sensitive personal information (bank details, Social Security Number) prematurely, please ignore the message and report it to recruitingops@axon.com.
</div>

Sr Site Reliability Engineer I

Youtube

<div>Note: By applying to this position you will have an opportunity to share your preferred working location from the following: Mountain View, CA, USA; London, UK.<h3 class="jobSectionHeader">
Minimum qualifications:</h3><ul>
<li>Bachelor's degree in Computer Science, a related technical field, or equivalent practical experience.</li>
<li><div><div><div>8 years of experience with software development in one or more programming languages (e.g., Python, C, C++, Java, JavaScript).</div></div></div></li></ul> 
<h3 class="jobSectionHeader">
Preferred qualifications:</h3><ul>
<li>Experience collaborating effectively across organizational boundaries, building relationships, and importing and exporting ideas to achieve broad organizational goals.</li>
<li>Experience leading technical strategy and influencing engineering direction across multiple teams.</li>
<li>Experience leading cross-organizational technical programs or initiatives at scale.</li>
<li>Experience with agentic systems and using AI to support production operations, including familiarity with LLM-based tooling, AI-driven automation, or intelligent incident response systems.</li>
<li>Ability to understand complex relationship between the organization and its environment, identify connections, adopt different perspectives and quickly respond to changing circumstances in a strategic way.</li>
</ul><div><h2 class="jobSectionHeader">About the job</h2>
Site Reliability Engineering (SRE) combines software and systems engineering to build and run large-scale, massively distributed, fault-tolerant systems. SRE ensures that Google's services&mdash;both our internally critical and our externally-visible systems&mdash;have reliability, uptime appropriate to users' needs and a fast rate of improvement. Additionally SRE&rsquo;s will keep an ever-watchful eye on our systems capacity and performance.<div>
Much of our software development focuses on optimizing existing systems, building infrastructure and eliminating work through automation. On the SRE team, you&rsquo;ll have the opportunity to manage the complex challenges of scale which are unique to Google, while using your expertise in coding, algorithms, complexity analysis and large-scale system design.</div><div></div><div> 
SRE's culture of intellectual curiosity, problem solving and openness is key to its success. Our organization brings together people with a wide variety of backgrounds, experiences and perspectives. We encourage them to collaborate, think big and take risks in a blame-free environment. We promote self-direction to work on meaningful projects, while we also strive to create an environment that provides the support and mentorship needed to learn and grow. 
 
To learn more: check out our books on Site Reliability Engineering or read a career profile about why a Software Engineer chose to join SRE.</div>

In this role, you will develop, design, and drive technical engineering projects and decisions for Apps, Video and Display (AViD) infrastructure and production systems. You will mentor and lead other executive level engineers within AViD SRE and across Ads to achieve our aligned mission.
Individual pay is determined by factors including job-related skills, experience, and relevant education or training.
 
 
US: $262000 - $365000 (USD) + 25% bonus target + equity + benefits 
 
Learn more about benefits at Google.</div><div><h2 class="jobSectionHeader">
Responsibilities</h2><ul>
<li>Ensure that Google Ads services within the AViD ecosystem have reliability and uptime appropriate to users' needs with a fast rate of improvement, while keeping an ever-watchful eye on capacity and performance.</li>
<li>Build creative engineering solutions to operations and infrastructure problems, including AI-powered automation and agentic workflows for production operations.</li>
<li>Lead and contribute to the cross-SRE AI Ops program, driving the strategic adoption of AI/ML tools to improve incident response, reduce toil, and enhance service reliability across Ads SRE.</li>
<li>Focus on optimizing existing systems, build infrastructure, and eliminate work through automation and AI-driven operational improvements.</li>
<li>Determine how our systems relate to each other and use a breadth of tools and approaches &mdash; including emerging AI capabilities &mdash; to solve a broad spectrum of problems.</li>
</ul></div>Google is proud to be an equal opportunity workplace and is an affirmative action employer. We are committed to equal employment opportunity regardless of race, color, ancestry, religion, sex, national origin, sexual orientation, age, citizenship, marital status, disability, gender identity or Veteran status. We also consider qualified applicants regardless of criminal histories, consistent with legal requirements. See also Google's EEO Policy and EEO is the Law. If you have a disability or special need that requires accommodation, please let us know by completing our Accommodations for Applicants form.</div>

Senior Staff Site Reliability Engineer, AViD, YouTube Ads

Foundation Partners Group

<div>Lead DevOps Engineer Central London (Hybrid, 2&ndash;3 days/week) | Up to &pound;150,000 | Just out of seed
Own secure, multi-tenant infrastructure end-to-end, from GitOps to compliance controls, in a hands-on, fast-paced role shaping one of the most ambitious applications of AI today.
The opportunity
This is a rare shot to join right at the inflection point. Our client just closed their seed round and is now scaling fast: a team of just 15 building an AI operating system for a demanding, security-conscious industry. A unified intelligence layer that connects evidence, reasoning, and action across a complex, high-stakes lifecycle where getting it right matters enormously.
The founding team includes operators who spent years deploying production AI inside some of the world's most demanding enterprise environments. They know what it takes to make ambitious technology hold up under real pressure, and they're now applying that standard to a domain that's ripe for transformation. This is early enough that what you build becomes the foundation everything else stands on, and senior enough that you'll be working alongside people who've done this at the highest level before.
The systems being built run inside security-conscious, compliance-bound enterprises, where the infrastructure underneath has to be as trustworthy as the intelligence layered on top of it.
The company now needs a Lead DevOps Engineer to own that infrastructure end to end. At a team of 15, this isn't a role where you sit in a queue of tickets. You'll be the single, clear owner of how the company deploys, operates, secures, and scales, across its own platform and across isolated customer environments where the bar for trust is absolute. It's a huge amount of responsibility and autonomy, which is exactly the appeal.
What you'll own<ul><li>
The GitOps deployment backbone on Argo CD, so a small team can ship continuously and safely across many clusters</li><li>
Kubernetes on AWS (EKS) across the fleet of production environments</li><li>
Infrastructure-as-code in Terraform/OpenTofu and Terragrunt, the source of truth for everything the company runs</li><li>
Multi-tenant, per-customer isolation: standing up a fully isolated, compliant environment for each customer, with its own cluster and data plane, and deploying to it with confidence. This is the hardest and most important part of the job.</li><li>
Security and compliance posture: secrets management, access controls, infrastructure hardening, and the audit-grade controls customers will hold you to</li><li>
Observability: telemetry, metrics, logging, tracing, dashboards, and alerting that keep a complex distributed system legible</li><li>
Reliability, incident response, and the operational runbooks that protect customer trust</li><li>
CI/CD and release automation that keep the shipping cadence high</li><li>
Developer experience: making it fast and painless for engineers to deploy and debug</li></ul>
Who we're looking for
The ideal candidate will have come from a FAANG, Anthropic, OpenAI, Palantir type organisation, or from an exceptional AI startup, where they have personally owned and built the DevOps function while remaining hands on. This isn't someone who managed a team that did the work. It's someone who did the work themselves at a high standard, and knows what world class infrastructure looks like because they've built it before.<ul><li>
At least 4 years in DevOps, platform engineering, SRE, or infrastructure</li><li>
You've owned production systems rather than only contributing to them, including multi-tenant or customer-specific environments, and you understand the complexity that comes with them</li><li>
Deep fluency with Kubernetes, a major cloud (AWS preferred), GitOps, and infrastructure-as-code, plus the judgment to know when not to add another layer</li><li>
You come from somewhere that held a high bar, and you expect engineering excellence from yourself and the systems around you</li><li>
You're hands-on and have no interest in a purely architectural role. You explain complex tradeoffs simply and don't over-engineer.</li><li>
You treat speed, security, cost, and reliability as constraints that all apply at once, and you've struck that balance before</li><li>
Bonus: you've operated under formal security or compliance regimes (SOC2, HIPAA, or similar) and know how to make controls a strength rather than a tax</li></ul>
Why this role<ul><li>
Ground floor of something huge: 15 people, large seed funding, and a mandate to build the infrastructure backbone from the ground up</li><li>
Real ownership: you're not one of many DevOps hires. You're the DevOps hire</li><li>
Central London, hybrid 2&ndash;3 days a week: flexibility without losing the energy of an in-person team</li><li>
Up to &pound;150,000, reflecting the seniority and trust this role carries</li></ul>
This is a high-intensity, high-stakes role. The team moves quickly and gives direct feedback, the responsibility you carry will likely outrun your title, and you'll go wherever the work needs you most, which sometimes means unglamorous tasks that matter more than anything else that week. The people who thrive here find that kind of ownership and growth exciting, and they weren't looking for a nine-to-five.</div>

Lead DevOps Engineer (AI Early Stage Startup)

LSEG

<div>
 
 About Us
 
 
 
 LSEG (London Stock Exchange Group) is more than a diversified global financial markets infrastructure and data business. We are dedicated, open-access partners with a commitment to excellence in delivering the services our customers expect from us. With extensive experience, deep knowledge and worldwide presence across financial markets, we enable businesses and economies around the world to fund innovation, manage risk and create jobs. It&rsquo;s how we&rsquo;ve contributed to supporting the financial stability and growth of communities and economies globally for more than 300 years.
 
 
 Through a comprehensive suite of trusted financial market infrastructure services &ndash; and our open-access model &ndash; we provide the flexibility, stability and trust that enable our customers to pursue their ambitions with confidence and clarity.
 
 
 LSEG is headquartered in the United Kingdom, with significant operations in 70 countries across EMEA, North America, Latin America and Asia Pacific. We employ 25,000 people globally, more than half located in Asia Pacific. LSEG&rsquo;s ticker symbol is LSEG.
 
 
 
 OUR PEOPLE
 
 
 
 People are at the heart of what we do and drive the success of our business. Our culture of connecting, creating opportunity and delivering excellence shape how we think, how we do things and how we help our people fulfil their potential.
 
 
 We embrace diversity and actively seek to attract individuals with unique backgrounds and perspectives. We break down barriers and encourage teamwork, enabling innovation and rapid development of solutions that make a difference. Our workplace generates an enriching and rewarding experience for our people and customers alike. Our vision is to build an inclusive culture in which everyone feels encouraged to fulfil their potential.
 
 
 We know that real personal growth cannot be achieved by simply climbing a career ladder &ndash; which is why we encourage and enable a wealth of avenues and interesting opportunities for everyone to broaden and deepen their skills and expertise.
 
 
 As a global organisation spanning 70 countries and one rooted in a culture of growth, opportunity, diversity and innovation, LSEG is a place where everyone can grow, develop and fulfil your potential with meaningful careers.
 
 
 
 Role Summary
 
 
 
 Lead DevOps Engineer &ndash; Cloud Platform &amp; Site Reliability
 
 
 Location: Nottingham or London, UK
 
 
 Team: LSEG Risk Intelligence Engineering
 
 
 Are you passionate about building scalable, secure, and resilient platforms that power global Risk Intelligence products?
 
 
 We&rsquo;re looking for a Lead DevOps Engineer to help drive innovation, mentor the DevOps engineering team and shape the future of our cloud-native infrastructure.
 
 
 
 What You'll Be Doing
 
 
 
 As a Lead DevOps Engineer, you&rsquo;ll be a hands-on technical leader, guiding the design and implementation of modern DevOps and platform engineering practices:
 
 
 <ul>
 <li>
 Automate full-stack infrastructure using Terraform and GitLab
 </li>
 <li>
 Lead the design of CI/CD pipelines with GitLab CI to enable fast, secure, and reliable software delivery
 </li>
 <li>
 Deploy and manage Kubernetes workloads using Amazon EKS and Istio Service Mesh for service discovery, traffic management, and observability
 </li>
 <li>
 Implement monitoring and alerting to ensure high availability, performance, and reliability
 </li>
 <li>
 Collaborate with cross-functional teams to ensure infrastructure aligns with development and business goals
 </li>
 <li>
 Mentor and guide DevOps engineers, fostering a culture of continuous improvement, automation, security and operational excellence
 </li>
 <li>
 Evaluate and implement new technologies to enhance platform capabilities and developer experience
 
 
 </li>
 </ul>
 
 What You'll Bring
 
 
 
 <ul>
 <li>
 Demonstrable AWS and Kubernetes (EKS) expertise
 </li>
 <li>
 Hands-on experience with Terraform, GitLab CI and Bash/Python
 </li>
 <li>
 Orchestration and monitoring tools &ndash; Istio, Datadog, Grafana, Prometheus, ELK
 </li>
 <li>
 6+ years in DevOps or Platform Engineering roles experience in a lead role
 </li>
 <li>
 Proven experience building and operating cloud-native platforms
 </li>
 <li>
 Strong communication, problem solving and collaboration skills
 
 
 </li>
 </ul>
 
 Preferred Skills &amp; Experience
 
 
 
 <ul>
 <li>
 Development experience in a major language (Java, C++, C# etc.)
 </li>
 <li>
 AWS certifications and financial services background
 
 
 </li>
 </ul>
 
 Career Stage:
 
 
 
 Senior Associate
 
 
 
 London Stock Exchange Group (LSEG) Information:
 
 
 
 Join us and be part of a team that values innovation, quality, and continuous improvement. If you're ready to take your career to the next level and make a significant impact, we'd love to hear from you.
 
 
 LSEG is a leading global financial markets infrastructure and data provider. Our purpose is driving financial stability, empowering economies and enabling customers to create sustainable growth.
 
 
 Our purpose is the foundation on which our culture is built. Our values of
 
 Integrity, Partnership
 
 ,
 
 Excellence
 
 and
 
 Change
 
 underpin our purpose and set the standard for everything we do, every day. They go to the heart of who we are and guide our decision making and everyday actions.
 
 
 Working with us means that you will be part of a dynamic organisation of 25,000 people across 65 countries. However, we will value your individuality and enable you to bring your true self to work so you can help enrich our diverse workforce.
 
 
 We are proud to be an equal opportunities employer. This means that we do not discriminate on the basis of anyone&rsquo;s race, religion, colour, national origin, gender, sexual orientation, gender identity, gender expression, age, marital status, veteran status, pregnancy or disability, or any other basis protected under applicable law. Conforming with applicable law, we can reasonably accommodate applicants' and employees' religious practices and beliefs, as well as mental health or physical disability needs.
 
 
 You will be part of a collaborative and creative culture where we encourage new ideas. We are committed to sustainability across our global business and we are proud to partner with our customers to help them meet their sustainability objectives. Our charity, the LSEG Foundation provides charitable grants to community groups that help people access economic opportunities and build a secure future with financial independence. Colleagues can get involved through fundraising and volunteering.
 
 
 LSEG offers a range of tailored benefits and support, including healthcare, retirement planning, paid volunteering days and wellbeing initiatives.
 
 
 Please take a moment to read this privacy notice carefully, as it describes what personal information London Stock Exchange Group (LSEG) (we) may hold about you, what it&rsquo;s used for, and how it&rsquo;s obtained, your rights and how to contact us as a data subject.
 
 
 If you are submitting as a Recruitment Agency Partner, it is essential and your responsibility to ensure that candidates applying to LSEG are aware of this privacy notice.
</div>

Lead DevOps Engineer

OLIX

<div><h2 class="jobSectionHeader">About OLIX</h2>
AI is growing faster than any technology in history and the explosion in demand has created a massive infrastructure gap; we can no longer build chips or power stations fast enough to keep up. The industry is still leaning on a ten-year-old hardware blueprint that has reached its limit. A new paradigm that is faster and more efficient will be the biggest economic opportunity of the next century and create the most important company of the next decade. The OLIX Decode Accelerator 1 (DX-1) is the first accelerator architected specifically for decode. Rack-scale co-design of logic, data movement, packaging, optics and interconnect enables a step change in system level performance.<h2 class="jobSectionHeader"> 
The Role</h2>
We're hiring a senior infrastructure engineer to own the internal platform our engineering teams build, test, and collaborate on, spanning compute, storage, networking, build and CI/CD systems, and the security that protects all of it, while partnering with our IT function on identity, devices, and access across the company. You'll turn slow, manual, loosely secured workflows into fast, reproducible, and genuinely secure ones. This is a hands-on, high-ownership role with the freedom to define how internal infrastructure, security, and the technical side of IT work here from the ground up. If you care about engineering velocity, solid networking, best-in-class security, and a well-run technical environment in equal measure, there's a lot to dig into.<div> 
</div><h2 class="jobSectionHeader">
Responsibilities</h2><ul><li>
Build and operate the platform: design, provision, and run the Kubernetes and bare-metal infrastructure that powers development, simulation, and testing workloads.</li><li>
Automate everything: own infrastructure-as-code (Terraform) and provisioning pipelines so environments are reproducible, version-controlled, and fast to stand up or tear down.</li><li>
Improve the developer platform: build and maintain CI/CD, internal tooling, and self-service workflows that let hardware, software, and compiler engineers ship without waiting on you.</li><li>
Tune for performance: optimise networking (VLANs, firewalls, VPNs, and low-latency/high-bandwidth fabrics) and storage for the throughput and latency that ML and hardware workloads require.</li><li>
Own reliability and observability: implement monitoring, alerting, and capacity planning, and drive availability and performance across hybrid cloud and on-prem environments.</li><li>
Own platform security: implement identity and access management, secrets management, data protection, and threat detection across self-hosted and cloud infrastructure.</li><li>
Drive continuous improvement: proactively find and fix the bottlenecks, manual steps, and reliability gaps that slow the wider engineering team down.</li></ul><div> 
</div><h2 class="jobSectionHeader">
Skills &amp; Experience</h2><ul><li>
5+ years in infrastructure, platform, or DevOps/SRE engineering, with a track record of owning systems end to end.</li><li>
Strong infrastructure-as-code and automation skills: Terraform, Ansible, and scripting in Python and Bash.</li><li>
Solid networking fundamentals.</li><li>
Experience operating across hybrid cloud and on-prem/bare-metal environments.</li><li>
Strong grasp of infrastructure security: IAM, secrets management, network security, and hardening across cloud and self-hosted systems.</li><li>
Excellent problem-solving skills, with the ability to diagnose and resolve complex, cross-layer issues in a fast-moving environment.</li><li>
A collaborative communicator who can work with hardware and ML engineers and explain infrastructure trade-offs clearly.</li><li>
Bachelor's degree in computer science, a related field, or equivalent practical experience.</li></ul><h2 class="jobSectionHeader"> 
Compensation &amp; Equity</h2><ul><li>
Competitive Salary: Commensurate with your experience, skills, and location</li><li>
Equity &amp; Ownership: Meaningful stock options. You&rsquo;re not just joining the mission; you&rsquo;re owning a piece of it</li><li>
Proximity Bonus: We value your time. To minimise your commute and maximise your life, we offer an annual Living-Local Bonus if your residence is within 20 minutes of the office</li><li>
Retirement Benefits: Employer-contributed retirement plans to help you build long-term financial security.</li></ul>
Due to U.S. export control regulations, candidates&rsquo; eligibility to work at OLIX depends on their most recent citizenship or permanent residency status. We are generally unable to consider applicants whose most recent citizenship or permanent residence is in certain restricted countries (currently including Iran, North Korea, Syria, Cuba, Russia, Belarus, China, Hong Kong, Macau, and Venezuela). Applicants who have subsequently obtained citizenship or permanent residency in another country not subject to these restrictions may still be eligible.
Compensation Range: &pound;88K</div>

Infrastructure Engineer

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