
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 role
As a Security Operations Analyst you will provide subject matter expertise on our security detection and response capabilities. We
run a small, collaborative team, so you will be involved in the end-to-end process of Security Operations; from defining our
security use cases through to incident response.
Your background will ideally be in security operations. In any case, you will be experienced using SIEM tools to develop security
monitoring cases and writing scripts to automate tasks and will have previous experience in incident response and threat
management.
We want people who can help make security part of our day-to-day operations, so you will be someone who enjoys working across
team, function and group to improve the security posture of an organisation.
What excites you
our security posture
required
What excites us
We don’t expect you to meet every requirement. If you’re excited by this role, we encourage you to apply.
Base salary range: £62,400 - £93,600
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 WINTON Winton is a research-based investment management company with a specialist focus on statistical and mathematical inference in financial markets. The firm researches and trades quantitative investment strategies, which are implemented systematically via thousands of securities, spanning the world's major liquid asset classes. Founded in 1997 by David Harding, Winton today manages assets for some of the world’s largest institutional investors. We employ ambitious professionals who want to work collaboratively at the leading edge of investment management. ---------------------------------------------------------------------------------------------------------------------------------- Winton leverages quantitative analysis and cutting-edge technology to identify and capitalize on opportunities across global financial markets. We foster a collaborative and intellectually stimulating environment, bringing together individuals with Mathematics, Physics and Computer Science backgrounds who are passionate about applying rigorous scientific methods to financial challenges. As a fundamentally data-driven business, our success is heavily linked to the acquisition, processing, and analysis of vast datasets. High-quality, well-managed data forms the critical foundation for our quantitative research, strategy development, and automated trading systems. As a Data Analyst within our Quantitative Platform team, you will own the quality, consistency, and discoverability of datasets as they move from onboarding into production. You will uphold our data standards and catalogue, so datasets are easy to find, trust, and use. Your work spans vendor-sourced financial data, time series across instruments and asset classes, and complex, multi-table products where correct mapping and definitions matter as much as raw data accuracy. Your responsibilities will include: * Defining and executing rigorous acceptance criteria for new and evolving data products. From sample evaluation through to production, including coverage analysis, staleness and gap detection, and reconciliation against trusted references where available. * Acting as a subject-matter expert on our data products, helping Strategy Managers with vendor formats, data anomalies, corporate actions semantics, identifiers, and documentation gaps; escalate and track issues with vendors and internal stakeholders until resolved. * Building and maintaining an automated catalogue of datasets (descriptions, owners, refresh cadence, SLAs, source systems, schemas, known limitations). Keeping the catalogue aligned with reality when pipelines change so consumers rely on current metadata. * Systematically probe new and existing datasets to ensure they meet our high data quality standards. Stress-test point-in-time, versioning and revision semantics; chase down corrections, duplicates, staleness, and discontinuities with source vendors. * Contributing to data quality frameworks, onboarding checklists, and documentation (data dictionaries, lineage notes, known limitations) so quality expectations are repeatable and auditable. * Partnering with Data Engineers on handoff contracts (schemas, SLA expectations, alerting thresholds), with Quant Researchers on analytic sanity checks, and with operations on repeatable triage when anomalies appear in production datasets. What we are looking for: * 3+ years’ experience working with financial data vendors and their products. * Strong grasp of cross-asset class time series data and what common or nuanced issues can arise when onboarding new datasets. * Comfort with complex, multi-entity datasets (join keys, slow-changing dimensions, snapshots vs history) and a methodical approach to debugging inconsistencies. * Hands-on analytical experience using Python, and the ability to summarize findings clearly for both technical and non-technical audiences. * Meticulous attention to detail and a bias toward evidence-based conclusions. * Excellent communication and collaboration skills, and the ability to work in a team in a fast-moving, data-centric environment. What would be advantageous: * Direct experience with reference and hierarchical data (security masters, classification trees, entity relationships) and cross-vendor alignment. * Familiarity with market, fundamental, or alternative datasets used in systematic or quantitative investment workflows. * Exposure to data quality tooling or statistical monitoring (distributions, drift, anomaly detection) applied to production or near-production feeds. * Experience building ETL/ELT pipelines using Python. * Practical experience using LLMs to accelerate complex data investigations. ---------------------------------------------------------------------------------------------------------------------------------- EQUAL OPPORTUNITY WORKPLACE We are proud to be an equal opportunity workplace. We do not discriminate based upon race, religion, color, national origin, sex, sexual orientation, gender identity/expression, age, status as a protected veteran, status as an individual with a disability, or any other applicable legally protected characteristics.
Lead Appian Development Consultant Why Valtech? We’re the experience innovation company - a trusted partner to the world’s most recognised brands. To our people we offer growth opportunities, a values-driven culture, international careers and the chance to shape the future of experience. The opportunity At Valtech, you’ll find an environment designed for continuous learning, meaningful impact, and professional growth. Whether you're pioneering new digital solutions, challenging conventional thinking or building the next generation of customer experiences, your work will help transform industries. The Role: As Lead Appian Consultant, you'll work alongside multidisciplinary teams of strategists, architects, engineers, analysts, designers and consultants, helping enterprise organisations modernise business operations through low-code technology, workflow automation and intelligent digital platforms. Our capability spans strategy, architecture, implementation and optimisation, helping clients transform complex operational processes into scalable digital solutions. We work across sectors including financial services, retail, healthcare, automotive, media and the public sector, delivering enterprise platforms that create measurable business outcomes. You'll provide technical and development leadership across complex transformation programmes. You'll shape solution architecture, guide delivery teams, mentor consultants and work directly with senior client stakeholders to define and implement enterprise Appian solutions. This is both a hands-on and strategic role, that combines Appian expertise with consulting, technical architecture and delivery leadership. Role Responsibilities: You are an experienced Appian leader who enjoys solving complex business challenges through enterprise automation and low-code technology. You bring strong technical credibility, leadership capability and a consulting mindset, enabling you to guide both clients and delivery teams through complex transformation programmes. You lead the design and architecture of enterprise Appian solutions, ensuring they are scalable, secure, maintainable and aligned with Appian best practices. While remaining hands-on where needed, you provide technical direction across delivery teams and support solution governance throughout the project lifecycle. You collaborate closely with architects, business analysts, product managers and engineering teams to design solutions that balance business objectives with technical excellence. You confidently facilitate technical discussions, challenge assumptions and help clients make informed technology decisions. You lead Agile delivery teams, supporting sprint planning, technical estimation, solution reviews, demonstrations and continuous improvement. You coach and mentor consultants, helping develop capability while fostering a collaborative, high-performing engineering culture. You take ownership of application quality, performance and operational resilience; overseeing deployments, Appian Health Checks, application optimisation and production support activities. Beyond project delivery, you contribute to the growth of Valtech's Appian practice through pre-sales support, technical proposals, reusable accelerators, capability development, thought leadership and participation within the wider Appian community. As technology evolves, you remain committed to continuous learning, exploring emerging Appian capabilities, AI-powered automation and modern engineering practices that help clients innovate faster. Must have Qualifications: * Proven experience leading enterprise-scale Appian delivery programmes within complex consulting environments. * Clear experience architecting Appian applications across Records, Record Types, Relationships, SAIL, Process Models, Sites, Reports and CDTs, with the ability to plan application structure for reuse and scale across multiple applications. * Strong understanding of relational databases, SQL, data modelling, stored procedures, triggers and views, with the judgement to decide when logic belongs in the database layer versus the application layer. * Experience designing enterprise integration architectures spanning multiple systems and Connected Systems, including evaluating build-vs-buy decisions for custom plug-ins and setting integration standards for delivery teams to follow. * Experience planning for scalability across data growth, user load and application extension over time, including proactive monitoring, application performance tuning, and CI/CD pipeline management across environments. * Skilled at establishing effective ways of working across blended teams (e.g. client staff, third-party vendors and other consultancies), setting collaboration norms, resolving friction between parties, and representing Valtech's delivery approach credibly to external stakeholders. * Strong understanding of Appian security implementation across data, interface and user levels, applied consistently across a multi-application landscape, and ownership of platform governance and design standards for other developers to follow. * Experience owning deployment workflows and CI/CD strategy across a programme, including environment strategy and release governance spanning multiple applications and teams. * Experience leading Agile Scrum delivery teams, including Sprint 0 activities, backlog refinement, estimation, sprint demonstrations and technical leadership. * Excellent stakeholder management skills with experience working directly with Product Owners, Architects, Engineering Leaders and senior client stakeholders. * Proven experience mentoring developers and leading high-performing technical teams. * Experience contributing to pre-sales, solution design, proposals or technical bid responses. * A passion for continuous learning, innovation and advancing Appian best practice across delivery teams. Commitment to reaching all kinds of people We design experiences that work for all kinds of people - and that starts with our own teams. At Valtech, we’re intentional about building an inclusive culture where everyone feels supported to grow, thrive and achieve their goals. No matter your background, you belong here. Explore our Diversity & Inclusion site to see how we’re creating a more equitable Valtech for all. About Valtech Valtech is the experience innovation company that exists to unlock a better way to experience the world. By blending crafts, categories, and cultures, we help brands unlock new value in an increasingly digital world. At the intersection of data, AI, creativity, and technology, we drive transformation for leading organizations, including L’Oréal, Mars, Audi, P&G, Volkswagen Dolby, and more. At Valtech, we don’t just talk about transformation. We make it happen. Our people are the heart of our success, and we foster a workplace where everyone has the support to thrive, grow and innovate. Are you ready to create what’s next? Join us.
Senior Appian Development Consultant Why Valtech? We’re the experience innovation company - a trusted partner to the world’s most recognised brands. To our people we offer growth opportunities, a values-driven culture, international careers and the chance to shape the future of experience. The opportunity At Valtech, you’ll find an environment designed for continuous learning, meaningful impact, and professional growth. Whether you're pioneering new digital solutions, challenging conventional thinking or building the next generation of customer experiences, your work will help transform industries. The Role: You'll work alongside multidisciplinary teams of strategists, architects, engineers, analysts, designers and consultants, helping enterprise organisations modernise business operations through low-code technology, workflow automation and intelligent digital solutions. Our capability spans the full transformation lifecycle; from discovery and solution design through to implementation, optimisation and continuous improvement. We work across sectors including financial services, retail, healthcare, automotive, media and the public sector, delivering enterprise platforms that simplify complex business processes and create measurable business value. As a Senior Appian Consultant, you'll play a key role in designing and delivering scalable Appian solutions that improve operational efficiency, automate manual processes and enable organisations to respond faster to changing business needs. This is a hands-on consulting role requiring strong technical expertise, client engagement skills and the ability to translate business requirements into robust enterprise applications. Role Responsibilities: You are a hands-on Appian specialist who enjoys solving complex business challenges through modern low-code technology. You combine strong technical capability with a consulting mindset and enjoy working closely with clients to understand problems before designing scalable solutions. You will lead the design, configuration and development of enterprise Appian applications, ensuring solutions are secure, maintainable and aligned to Appian best practices. You'll contribute throughout the delivery lifecycle, from technical design and sprint planning through to testing, deployment and production support. Working collaboratively with architects, product managers, business analysts and engineering teams, you'll help shape technical solutions that balance business requirements with implementation practicality. You'll be comfortable leading technical discussions with clients, providing guidance on solution design, integration approaches and delivery best practice while mentoring junior developers and helping elevate engineering quality across delivery teams. You'll actively contribute to Agile delivery ceremonies, supporting backlog refinement, estimation, sprint demonstrations and continuous improvement initiatives. You will also play an important role in maintaining delivery quality through technical reviews, unit testing, deployment management and performance optimisation. As technology continues to evolve, you'll remain curious and committed to continuous learning; embracing new Appian capabilities and identifying opportunities to improve delivery through automation, reusable components and emerging AI capabilities. Must have Qualifications: * Proven experience delivering enterprise-scale Appian solutions within complex client * Strong experience developing Appian applications using Records, Record Types, Relationships, SAIL Interfaces, Process Models, Sites, Reports and CDTs, with the ability to manage a single application through its full lifecycle. * Strong understanding of relational databases, SQL, data modelling and enterprise data structures. * Comfortable working day-to-day within blended teams of client staff and third-party vendors, building good working relationships and adapting to the client's tools, processes and team culture. * Experience designing and implementing integrations using Connected Systems, Web APIs and external services, including REST and SOAP-based integration patterns, exercising sound judgement on when to use built-in objects, expressions, rules and plug-ins versus custom development. * Experience identifying performance bottlenecks, applying caching strategies, and using the Appian Health Check report and process monitoring tab to maintain production stability within an application. * Experience implementing Appian's security model and managing Appian deployments, release pipelines, and troubleshooting production issues within a single application or workstream. * Experience producing technical design documentation, unit testing and delivering high-quality solutions against defined acceptance criteria. * Strong understanding of Appian development best practices and enterprise application design principles. * Experience working within Agile Scrum delivery teams, including sprint planning, refinement, estimation and demonstrations. * Excellent communication skills with experience working directly with business stakeholders, Product Owners and technical teams. * A proactive mindset with a passion for continuous learning and emerging Appian capabilities. Commitment to reaching all kinds of people We design experiences that work for all kinds of people - and that starts with our own teams. At Valtech, we’re intentional about building an inclusive culture where everyone feels supported to grow, thrive and achieve their goals. No matter your background, you belong here. Explore our Diversity & Inclusion site to see how we’re creating a more equitable Valtech for all. About Valtech Valtech is the experience innovation company that exists to unlock a better way to experience the world. By blending crafts, categories, and cultures, we help brands unlock new value in an increasingly digital world. At the intersection of data, AI, creativity, and technology, we drive transformation for leading organisations, including L’Oréal, Mars, Audi, P&G, Volkswagen Dolby, and more. At Valtech, we don’t just talk about transformation. We make it happen. Our people are the heart of our success, and we foster a workplace where everyone has the support to thrive, grow and innovate. Are you ready to create what’s next? Join us.