
GoCardless · London
About us GoCardless is a global bank payment company. Over 100,000 businesses, from start-ups to household names, use GoCardless to collect and send payments t...
About us
GoCardless is a global bank payment company. Over 100,000 businesses, from start-ups to household names, use GoCardless to collect
and send payments through direct debit, real-time payments and open banking.
GoCardless processes US$130bn+ of payments annually, across 30+ countries; helping customers collect and send both recurring and
one-off payments, without the chasing, stress or expensive fees. We use AI-powered solutions to improve payment success and reduce
fraud. And, with open banking connectivity to over 2,500 banks, we help our customers make faster, more informed decisions.
We are headquartered in the UK with offices in London and Leeds, and additional locations in Australia, France, Ireland, Latvia,
Portugal and the United States.
At GoCardless, we're all about supporting you! We’re committed to making our hiring process inclusive and accessible. If you need
extra support or adjustments, reach out to your Talent Partner — we’re here to help!
And remember: we don’t expect you to meet every single requirement. If you’re excited by this role, we encourage you to apply!
The Platform Engineering team is a unified, globally distributed team. We are currently located in London, Riga, and Lisbon.
We work with all other engineering teams to empower them to build, release, run and scale their products.
We operate with a strong focus on both strategic project delivery and operational excellence.
We use a wide range of technologies, and will never expect you to have experience with all of them. We do hope that you are
enthusiastic about the infrastructure space and the impact your work can have on others. To enjoy this work you’ll be excited by:
Base salary range: £78,400 - £117,600
Base salary ranges are based on role, job level, location, and market data. Please note that whilst we strive to offer
competitive compensation, our approach is to pay between the minimum and the mid-point of the pay range until performance can be
assessed in role. Offers will take into account level of experience, interview assessment, budgets and parity between you and
fellow employees at GoCardless doing similar work.
We're an organisation defined by our values; We start with why before we begin any project, to ensure it’s aligned with our
mission. We act with integrity, always. We care deeply about what we do and we know it's essential that we be humble whilst we do
it. Working this way creates the GC magic- the reason we all love showing up to work.
As of April 2025, we had 806 employees (GeeCees) globally, with 524 based in the UK, 163 based in Latvia and 119 across our other
offices.
To ensure that we're representative of the world around us - and to be able to review relevant benchmarks - we ask GeeCees to
voluntarily disclose diversity data. This year, the proportion of GeeCees providing data increased to 88% (up from 79% in 2024).
With regards to diversity within GoCardless, we can see GeeCees identifying as:
Asian, Black, Mixed or Other — 25%
Neurodiverse — 9%
Disabled — 1%
Average age — 33
Female — 45%
Male — 55%
We’re rooting for you during your application and GoCardless aims to provide reasonable adjustments to make our recruitment
process as remarkable and accessible as we can. Please speak to your Talent Partner if you need extra support.
If you want to learn more, you can read about our Employee Resource Groups and objectives here
Sustainability
We’re committed to reducing our impact on the environment, leaving a more sustainable world for future generations. Check out our
sustainability action plan here.
Find out more about Life at GoCardless via Twitter, Instagram and LinkedIn.
About Neo4j: Neo4j is the graph intelligence platform that transforms data into knowledge to power the next generation of intelligent applications and AI systems. It includes enterprise-ready knowledge graphs for accurate, explainable, and governed AI; the most comprehensive, trusted, and easy-to-deploy graph capabilities across any environment and data source; and an unmatched ecosystem trusted by 84 of the Fortune 100 and supported by the world’s largest graph community. Intelligence that works. Results that matter. Built to work everywhere and integrate with everything across every cloud for dynamic, personalized, and autonomous AI systems. We deliver quicker results, contextual knowledge, and solutions that impact customers and employees across the business. Our Vision: At Neo4j, we have always strived to help the world make sense of data. As business, society and knowledge become increasingly connected, our technology promotes innovation by helping organizations to find and understand data relationships. We created, drive and lead the graph database category, and we’re disrupting how organizations leverage their data to innovate and stay competitive. The Team The Site Reliability Engineering team’s mission is to improve the reliability of Neo4j’s DBaaS product: Neo4j Aura. Operating at a global scale across all three major cloud providers, Aura runs hundreds of Kubernetes clusters and hosts thousands of Neo4j instances in production at any given time. We’re reshaping what SRE means at Neo4j Aura—and we want you to be part of that journey. Rather than firefighting or chasing alerts, we’re helping teams design for reliability from day one. That means building the tools, practices, and culture that embed SRE principles at the heart of how Aura operates. You’ll be joining a team focused on long-term resilience, engineering excellence, and meaningful collaboration with product teams. The Role * Automate for insight and scale: Build systems that make troubleshooting fast, safe, and scalable across thousands of Neo4j instances. From internal tools that surface clear insights to canaries that support safe rollouts, you’ll focus on automation that elevates reliability engineering. * Treat operations as a software problem: Replace tribal knowledge and ad-hoc scripts with tools and systems that codify best practices—making operations predictable, scalable, and repeatable. * Design for resilience, learn from failure: Own and evolve the tooling and processes behind incident response. From clear alerts to blameless reviews, you’ll help ensure teams respond with confidence and learn with clarity. * Champion reliability as a product feature: Help teams define and act on SLIs and SLOs, turning reliability into a shared, data-driven priority across engineering. * Create signals, not noise: Shape an observability stack that tells us what matters, when it matters—so we can detect issues early and resolve them quickly. WE'RE INTERESTED IN HEARING FROM ENGINEERS WITH DEEP EXPERIENCE IN SOME OF THE FOLLOWING AREAS * Writing backend tools and automation in Go—our primary language—with an emphasis on sound architecture, testing, and maintainability. Strong software skills in other languages, like Python, are also welcome. * Applying SRE practices in real-world environments: defining SLIs and SLOs, reducing toil through automation, and driving reliability through engineering. * Collaborating with other teams to promote SRE thinking—educating on principles like observability, ownership, and service level objectives. * Troubleshooting large-scale, cloud-based systems with confidence and curiosity. * Monitoring distributed systems and understanding their performance characteristics. * Designing systems with reliability, safety, and debugability as first-class concerns. * Working with observability tools like OTel Collector, Prometheus, Grafana, and Google Cloud’s operations suite. * Deploying and managing applications on Kubernetes; cluster-level administration is a plus. * Managing infrastructure with Kustomize and Terraform—keeping it clear, modular, and easy to evolve. * Building and maintaining CI/CD workflows—ours run on GitHub Actions. * Participating in on-call rotations and incident response with a focus on improvement, not blame. * Writing and contributing to postmortems that lead to meaningful, lasting changes. #Li-Hybrid Why Join Neo4j? Neo4j is, without question, the most popular graph intelligence platform in the world. We have customers in every industry globally, and our products are a proven product/market fit. Joining our team is an opportunity to shape the future of data and analytics. Below are just a few exciting facts about Neo4j. * Neo4j is one of the fastest-scaling technology companies in this industry. It recently surpassed $200M in annual recurring revenue (ARR), doubling its ARR over the past three years. * Raised the biggest funding round in database history ($325M Series F). Backed by world-class investors like Eurazeo, GV (formerly Google Ventures), and Inovia Capital, Neo4j has raised over $600M in funding and is currently valued at over $2Bn. This puts Neo4j among the most well-funded database companies in history. * 84% of the Fortune 100 and 58% of the Fortune 500 use Neo4j. Examples include Boston Scientific, BT Group, Caterpillar, Cisco, Comcast, Department for Education UK, eBay, NBC News, Novo Nordisk, Worldline, and others. * Co-founder and CEO Emil Eifrem has built an amazing culture that prides itself on relationships, inclusiveness, innovation, and customer success. * Countless industry awards. Massive enterprises and individual developers/data scientists love Neo4j. A strong sense of community and ecosystem is built around the platform. * A recent Forrester Total Economic Impact™ Study cited Neo4j as delivering 417% ROI to customers. Research shows that members of underrepresented communities are less likely to apply for jobs when they don’t meet all the qualifications. If this is part of the reason you hesitate to apply, we’d encourage you to reconsider and give us the opportunity to review your application. At Neo4j, we are committed to building awareness and helping to improve these issues. One of our central objectives is to provide an inclusive, diverse, and equitable workplace for everyone to develop their potential and have a positive, career-defining experience. We look forward to receiving your application. Neo4j Values: Neo4j is a Silicon Valley company with a Swedish soul. We foster collaboration and each of us is empowered to contribute and put our innovative stamp on projects. We hire candidates who reflect the following Neo4j core values: (we)-[:VALUE]->(relationships) (we)-[:FOCUS_ON]->(userSuccess) (we)-[:THRIVE_IN]->(:Culture {type: [‘Open’, ‘Inclusive’]}) (we)-[:ASSUME]->(:Intent {direction:’Positive’}) (we)-[:WELCOME]->(:Discussions {nature: ‘IntellectuallyHonest’}) (we)-[:DELIVER_ON]->(ourCommitments) Neo4j is committed to protecting and respecting your privacy. Please read the privacy notice regarding Neo4j's recruitment process to understand how we will handle the personal data that you provide. More information at www.neo4j.com. ©2026 Neo4j, Inc., Neo Technology®, Neo4j®, Cypher®, Neo4j Bloom™, Neo4j Graph Data Science Library™, Neo4j® Aura™, and Neo4j® AuraDB™ are registered trademarks or a trademark of Neo4j, Inc. All other marks are owned by their respective companies.
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. Your future role within QRT We are seeking pragmatic and commercially-oriented Reliability Engineers with strong C++ development skills to join our team. The ideal candidate will have a robust background in technology and a keen interest in solving business problems. This role is crucial for maintaining the reliability and performance of our systems, ensuring they meet the high standards required in the financial industry. What you will do: * Design, implement, and maintain scalable and reliable systems * Monitor system performance and troubleshoot issues to ensure optimal operation * Collaborate with development teams to improve system reliability and performance * Develop and implement automation tools to streamline operations * Ensure security and compliance standards are met * Provide technical support and guidance to other teams Requirements * Proven experience in site reliability engineering or a similar role * Strong understanding of system architecture and cloud technologies * Proficiency in C++ development, with additional knowledge of Python or C# being a plus. * Experience with monitoring and logging tools * Excellent problem-solving skills and attention to detail * Ability to work in a fast-paced, dynamic environment * Commercially oriented mindset with a focus on business outcomes * Experience working on the buy side is a significant positive. * Experience with low latency order entry or market data systems is highly desirable. * Prior experience in the finance industry is preferred but not required. 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.
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.