Senior DevSecOps Engineer at Yapily | London

Who We Are at YapilyOur Mission: Transforming the way the world engages with value.Our Vision: A seamless world of financial transactions.Our Purpose: To empower everyone to access and transfer value.At Yapily, we are developing a robust, scalable, and secure open banking ecosystem that is redefining global value interaction.Our platform supports prominent organizations like Adyen, Intuit QuickBooks, and Google, offering services such as payment initiation, bank data access, and ready-to-use products that empower businesses to innovate rapidly and expand the possibilities of financial technology.As pioneers in open banking, we are committed to shaping the future of this dynamic industry through unmatched expertise and an unwavering dedication to innovation.Join Us as a Senior DevSecOps EngineerIn this pivotal role, you will play a crucial part in embedding security throughout our Software Development Lifecycle (SDLC). You will be part of a high-impact team tasked with securing our highly available, multi-tenant platform primarily hosted on GCP and Kubernetes.We are looking for a proactive, automation-driven security approach. Your responsibility will be to establish a solid security foundation, automate compliance checks, and ensure we surpass the security standards required in regulated financial services.Your ResponsibilitiesManage Security Tooling: Select, integrate, and maintain security tools within our environments and CI/CD pipelines.Establish Security Guardrails: Design, implement, and enforce automated security policies across our cloud estate and CI/CD processes.Focus on GCP Security: Enhance and secure our Google Cloud Platform environment, including IAM policies, network security, and resource configuration.Automate Compliance: Collaborate with compliance and governance teams to translate requirements into automated, verifiable infrastructure and deployment practices.Oversee Vulnerability & Patch Management: Automate and manage the complete process for identifying and addressing security vulnerabilities within infrastructure, applications, and third-party dependencies.Empower Developers: Create and maintain

About YapilyAt Yapily, we are on a mission to redefine global interactions with financial value. We envision a world where financial friction is a thing of the past, empowering individuals and businesses to seamlessly access and transfer value.Our innovative open banking infrastructure is designed to facilitate rapid digital transformation for leading organizations like Adyen, Intuit QuickBooks, and Google. By offering services such as payment initiation, bank data access, and pre-built financial products, we enable businesses to innovate swiftly and expand the horizons of financial technology.As trailblazers in the open banking sector, we are committed to shaping the future of finance through unparalleled expertise and a steadfast dedication to innovation.Position OverviewAs we expand our operations and gear up for accelerated product-led growth, we seek a proactive and seasoned Business Systems Analyst. This hybrid position will blend project management and business analysis, focusing on enhancing our existing Open Banking PIS and AIS infrastructure. With our recent transition into the money flow and EMI regulation, you will play a crucial role in developing and improving various internal tools and platforms that ensure the efficient operation of our business.The ideal candidate will have experience in designing solutions for financial services in a dynamic environment, with exposure to Risk and Compliance management, Business Operations, and Treasury Management. You will thrive in collaborative settings and demonstrate a solutions-oriented attitude, comfortable in designing and implementing technology frameworks that support effective operations across multiple functions.Your strong communication skills will foster an environment where operational excellence is recognized and valued, and you will contribute to a collaborative, energetic team spirit.

About YapilyAt Yapily, we are on a mission to revolutionize how the world interacts with value. Our vision is a future devoid of financial friction, where everyone can effortlessly access and transfer value.We are crafting a robust, scalable, and secure open banking infrastructure that is reshaping financial interactions globally. Our platform powers industry leaders like Adyen, Intuit QuickBooks, and Google, offering services such as payment initiation, bank data access, and innovative products that allow businesses to rapidly innovate and redefine financial technology.As trailblazers in the open banking sector, we are committed to shaping its future with unparalleled expertise and an unwavering focus on innovation.Your RoleWe are seeking a Senior Product Manager to spearhead our strategic initiative in enhancing our payment value proposition, moving beyond mere infrastructure provision. This role is vital in connecting our customers with thousands of banks, enabling seamless user journeys, eliminating unnecessary fees, and aggregating account information for personalized services. You will be instrumental in launching groundbreaking payment initiatives in Open Banking, including Variable Recurring Payments (VRP) and data enrichment.This is an extraordinary opportunity to lead the charge in Open Banking and transform the payment landscape. You will position Yapily as a frontrunner in Open Banking and Open Finance by managing the strategy and execution of innovative initiatives and delivering products that captivate our customers.

Join Our TeamAs a Junior Software Engineer specializing in Data Products at Yapily, you will be instrumental in developing and expanding our cutting-edge data platform. This entry-level role is ideal for individuals with a solid foundation in Java or Python who are enthusiastic about diving into the field of Data Engineering.Your contributions will be vital in crafting high-performance data pipelines, robust billing infrastructure, and intuitive self-service data APIs. This position provides a unique opportunity to engage with the Google Cloud Platform (GCP) stack, allowing you to learn how to create data systems that enable engineering teams to transform raw data into actionable insights.Key ResponsibilitiesData Pipeline Support: Collaborate in the design and upkeep of scalable data ingestion and processing systems using ETL/ELT methodologies.API Development: Assist in the creation and documentation of APIs for a seamless data experience for various stakeholders.Database Management: Work with SQL and NoSQL databases, optimizing schemas and crafting efficient queries to handle high-volume transactions.Cloud Resource Management: Learn to deploy and maintain software utilizing GCP services such as Pub/Sub, BigQuery, and Cloud Storage.Billing Infrastructure: Support the development of a reliable billing architecture in an event-driven environment.Cross-Functional Collaboration: Work alongside BI, infrastructure, and product teams to gather data requirements and deliver technical solutions.Quality Assurance: Engage in testing, monitoring, and logging to ensure system resilience.Continuous Learning: Participate in code reviews and agile ceremonies to enhance your technical skills and product knowledge.

About 9fin9fin is at the forefront of revolutionizing global debt markets with its innovative AI platform, catering to an asset class worth over $145 trillion.Debt markets are extensive and critical yet often rely on disjointed data, PDFs, and manual processes. 9fin transforms this outdated infrastructure into a cohesive platform that consolidates proprietary credit data, in-depth analysis, and streamlined workflows across international markets.Currently, 9fin empowers teams at over 300 prestigious institutions globally, including major banks, asset management firms, private equity companies, law firms, and consulting agencies. As the business rapidly scales, especially in the US, it enjoys exceptional retention rates driven by robust workflow integration.We are at a pivotal moment in our growth journey. With a validated product-market fit and strong global demand, 9fin is on track to become the leading platform for debt markets around the world.The OpportunityWe are in search of a Senior Platform Engineer with a specialization in security to join our Platform team and take charge of our security framework across both our AWS environment and software development lifecycle.This is a hands-on position focused on creating secure-by-default systems rather than enforcing rigid processes. You will be responsible for designing and implementing security guardrails, tools, and patterns that enable our engineers to operate efficiently without sacrificing security.You will collaborate closely with engineering teams across the organization, as well as our Head of IT & Information Security, to prioritize and execute the most impactful enhancements to our security posture and facilitate our ongoing SOC 2 maturity.Your Responsibilities Will Include:Designing and implementing security guardrails within our AWS multi-account environment (IAM, networking, data protection, logging).Building and maintaining policy-as-code and infrastructure-as-code (Terraform) to enforce secure defaults.Enhancing our software supply chain security (dependency scanning, build integrity, secrets management).Integrating secure development practices into our engineering workflows (CI/CD, GitHub Actions, code review patterns).Driving visibility and detection through logging, monitoring, and alerting.Partnering with engineering teams to threat model new systems and ensure secure design from the outset.

About Yapily Yapily builds open banking infrastructure that helps businesses move money and access financial data securely. Our technology supports payment initiation, bank data integration, and pre-built solutions for clients including Adyen, Intuit QuickBooks, and Google. We aim to remove friction from financial transactions worldwide. Role Overview The Director of Pre-Sales and Implementations leads Yapily’s efforts at the intersection of Sales and Delivery. This senior position manages a team of Implementation Engineers and oversees the Pre-Sales function. The role works closely with both new and existing clients, demonstrating Yapily’s capabilities and guiding them through onboarding. Direct collaboration with Sales, Product, Engineering, Customer Success, and Support teams is central to this role. The Director sets delivery standards and ensures smooth handoffs and communication across departments. What You Will Do Lead and develop the Implementation Engineering team Manage the Pre-Sales process, including technical discussions with prospects Oversee client onboarding, from initial engagement through to successful go-live Act as a key link between Sales, Product, Engineering, Customer Success, and Support Maintain high standards for delivery and continuously improve processes What We Look For Hands-on experience managing complex API or fintech implementations Background in leading technical teams and client-facing functions Ability to navigate the full implementation lifecycle, from pre-sales to delivery Strong communication skills and experience working cross-functionally Location: London, England, United Kingdom

Harness is an innovative AI Software Delivery Platform revolutionizing the way software is developed and delivered. Founded by visionary technologist Jyoti Bansal, who previously established AppDynamics, acquired by Cisco for $3.7B, Harness has secured approximately $570M in funding, currently valued at $5.5B, and is supported by top-tier investors such as Goldman Sachs, Menlo Ventures, IVP, and Citi Ventures. With the rapid advancement of AI, the bottleneck of software delivery has shifted beyond code creation to encompass testing, deployment, security, compliance, and cost optimization. Harness leverages AI and automation to enhance this "outer loop," empowering teams to ship software rapidly while ensuring security and governance throughout the entire delivery lifecycle.With Harness AI and the Software Delivery Knowledge Graph at its core, the Harness Platform integrates deep context and intelligent automation across the software delivery lifecycle, embedding governance and policy-driven controls throughout the system.In the past year alone, Harness has facilitated over 185M deployments, 82M builds, 18T flag evaluations, 8M security scans, and optimized 9.1B tests while managing $2.8B in cloud expenditure. Our clients, including United Airlines, Morningstar, and Choice Hotels, have reported accelerating releases by up to 75%, reducing cloud costs by 60%, and achieving 10x DevOps efficiency.With a global presence in 14 offices across 25 countries, Harness is at the forefront of shaping the future of AI software delivery. We are on the lookout for exceptional talent to help us accelerate our mission.Position SummaryWe are in search of a highly skilled and customer-centric Customer Architect (Forward Deployed Engineer) to join our dynamic Customer Success team in London.In this pivotal role, you will engage deeply with customers, adopting a Forward Deployed Engineer model to tackle complex technical challenges, enhance adoption, and drive measurable business results. You will serve as both a hands-on builder and a strategic advisor, collaborating directly within customer environments to design, implement, and optimize tailored solutions.As a multi-module DevSecOps platform, Harness encompasses areas such as CI/CD, cloud cost management, feature flags, and security. In your capacity as a Customer Architect, you will work across these various modules and domains, guiding customers toward a cohesive platform approach rather than isolated point solutions.Collaboration with engineering, platform, and security teams will be essential as you modernize software delivery processes, enhance reliability, and integrate security within the development lifecycle.

About Us Welcome to Zopa! Since our inception in 2005, we have pioneered the peer-to-peer lending landscape, and in 2020, we proudly launched Zopa Bank. Our mission is to revolutionize the banking experience by actively listening to our customers and addressing their financial concerns. We are committed to creating a banking ecosystem that prioritizes our customers’ needs, enabling them to reach their financial aspirations. Discover more about our innovative services at Zopa.com!Our accolades speak volumes; we not only receive industry awards but have also been recognized as one of the top three Most Loved Workplaces in the UK.If you are passionate about tackling unconventional challenges, thinking outside the box, and making a significant impact in the financial space, Zopa is the place for you. Join us and be part of something remarkable! Follow our journey on Instagram @zopalife.Your Engineering ChallengeAs a Senior Software Engineer, you won't just be writing code; you'll be tackling real financial challenges faced by millions. You will design and implement distributed systems that handle thousands of transactions each day, develop robust services to manage financial data, and simplify complex financial products to enhance user experience.

About UsNALA is on a mission to revolutionize payments for the next billion users. Our commitment to faster, smarter, and fairer money transfers has led us to grow exponentially since our inception in 2022, expanding our team from just 9 to over 150 talented individuals. We've successfully raised over $50 million from prestigious investors and have been proudly recognized in the Forbes Fintech 50 list for both 2025 and 2026.We operate two primary products:NALA, our consumer application designed to facilitate affordable and efficient cross-border payments for the global diaspora, enabling users to transfer funds from the UK, US, and EU to Africa and Asia.Rafiki, our B2B payment infrastructure that powers global transactions.Our diverse team comprises former professionals from leading companies such as Wise, Stripe, Monzo, Revolut, and CashApp. We prioritize urgency, deep thinking, and a customer-first approach in everything we do.At NALA, we believe this is more than just a job; it’s an opportunity for ownership, impact, and a chance to transform global payments forever.Join us in our journey to create Payments for the Next Billion! Your MissionJoin our Collections & Treasury squad, tasked with developing a new collections product that serves as the financial backbone for various segments of our business.Your responsibilities will include:Establishing the infrastructure to dynamically create virtual IBANsDesigning customer-friendly APIs that enable diverse payment collection strategiesAddressing the real-world complexities of collections across the African continent, going beyond traditional credit card solutions, including STK.This is not just another product team; we are laying the foundation that all other functions will build upon.We are seeking a strong Senior/Lead Engineer, ideally with experience in financial systems, who can take charge of developing a scalable and resilient Collections & Treasury framework. Your Responsibilities in this RoleLead key architectural and implementation decisions for the collections and treasury foundationOversee design processes (RFCs, diagrams, API and system specifications) to ensure alignment on solutions before developmentCollaborate with product managers and stakeholders to translate business objectives into technical requirementsDesign and create both customer-facing and internal APIs to facilitate collections and payment strategiesEnsure the reliability and scalability of our collections infrastructure as we grow.

Role overview DV Trading is hiring a Senior Cloud Engineer to strengthen its cloud infrastructure in support of trading operations. The position is based in London and centers on both improvement and ongoing maintenance of cloud systems critical to the business. What you will do Develop and implement cloud solutions aimed at increasing reliability and scalability. Enhance the performance of trading platforms through targeted system improvements. Collaborate with teams across the company to design and refine cloud strategies. Use technical expertise to streamline processes and improve efficiency within the technology stack. Location This role is located in London.

About H Company H Company pursues advances in superintelligence with a focus on agentic AI. The team works to automate complex, multi-step tasks that typically require human involvement, aiming to expand what people can achieve. H Company values curiosity, responsibility, and a commitment to safety in AI. The culture emphasizes openness, ongoing learning, and collaboration, with each person’s input recognized and appreciated. Infrastructure Team Overview The Infrastructure team provides researchers and engineers with the resources they need to do their best work. This group maintains the core infrastructure behind H’s public services, building systems that are reliable, scalable, and ready for growth. Team members shape everything from foundational models to agent systems and public-facing services.

About UsAt Mytos, we are revolutionizing the biotech industry. Join our mission to empower scientists, expedite their research efforts, and facilitate quicker access to life-saving treatments.We have engineered cutting-edge machines to fully automate human cell production—previously one of the most labor-intensive tasks in biotechnology. Our cells play a crucial role in the discovery and development of new pharmaceuticals, contributing to breakthroughs in treating conditions such as Parkinson’s disease and age-related blindness. Mytos is set to transform the landscape of cure development.Currently operational in multibillion-dollar biotech firms across both coasts of the United States, we have successfully secured $19 million in funding to expedite our market entry and boost product development. Next year, neurons cultivated using our machines will be introduced into the brains of Parkinson's patients.Our team comprises top-tier professionals, including former engineers from Dyson and scientists published in prestigious journals such as Nature. To learn more about your potential Mytos colleagues, click here.Mytos is proudly supported by Y Combinator, the leading startup accelerator responsible for nurturing successful companies like Airbnb, Dropbox, and Ginkgo Bioworks.

Senior Software EngineerBecome a key player in our mission to revolutionize the shopping and dining experience, where innovation, impact, and growth are at the forefront of everything we pursue. Our Engineering teams tackle intricate technical challenges across a global, three-sided marketplace, constructing and scaling systems that cater to millions of customers, riders, and partners daily.From real-time logistics to robust infrastructure and marketplace optimization, we design, build, and operate technology that fuels Deliveroo’s expansive growth.We seek a Senior Software Engineer to join our London (Hybrid - 3 days from the office) team. In this pivotal role, you will enhance code structure and architecture while leading project planning to maximize efficiency and reliability across our production systems.Familiarize yourself with our Engineering team — discover what motivates us, our work culture, and what you can anticipate.Your ResponsibilitiesHere’s what your day-to-day might encompass:Pursue Technical Excellence: Refine code structure and architecture within your team’s domain, conducting impactful code reviews to ensure quality and scalability.Steer Project Planning: Anticipate dependencies and risks, collaborating closely with Product and Design to ensure seamless delivery of complex features.Enhance Operations: Streamline the maintenance and operation of production systems, fostering visibility, health, and operational readiness.Collaborate & Influence: Cultivate relationships across engineering teams to uncover collaboration opportunities and influence the broader technical roadmap.Mentor & Recruit: Facilitate the personal development of your colleagues through technical mentorship and actively participate in engineering interviews to expand our team.Desired QualificationsOur ideal candidate will bring robust expertise in several of these areas and a willingness to grow in others:Solid Engineering Principles: A strong commitment to crafting readable, well-designed, and thoroughly tested software.Backend Proficiency: Extensive experience in developing web-based applications (we utilize Go, Ruby/Rails, Python, Scala, and Rust).Data Proficiency: Familiarity with data handling and optimization techniques.

About the RoleJoin us at SumUp, where our mission is to connect merchants and consumers, fostering the growth of local communities. With SumUp Pay, we are revolutionizing the banking experience, allowing consumers to effortlessly connect with their favorite small businesses while ensuring merchants enjoy free transactions.SumUp Pay simplifies money management for consumers, providing them with enhanced spending experiences and financial tools that are tailored for today's lifestyle—covering banking, card services, savings, and open banking functionalities.This pivotal engineering role involves taking full ownership of the SumUp Pay iOS application, where you will develop and ensure the quality of features that consumers use daily. You will collaborate closely with Backend Engineers, Product Managers, Designers, and Android Engineers to create polished, reliable, and impactful mobile experiences.

We are seeking an experienced Senior Software Engineer to join our innovative team at AECOM in London. In this role, you will be responsible for designing, developing, and implementing software solutions that meet client needs. You will collaborate with cross-functional teams to deliver high-quality products and improve our software development processes.

About the RoleJoin our innovative Digital Twin team as a Senior Software Engineer at On, where you will be pivotal in developing the technological framework that allows us to track and identify products across our warehouses, retail locations, and beyond using cutting-edge technologies like RFID. This role is essential within the Operations cluster, significantly impacting how we collaborate with our supply chain, warehouse, and commercial partners, ultimately shaping the success of On.At On, we are committed to ensuring that everyone globally has access to the best sportswear. To achieve this goal, we require high-performance solutions that guarantee the right products reach customers at the right time, while also making the entire process efficient, sustainable, and environmentally friendly.

Join Relay, a pioneering force in the evolution of online logistics. With a historic Series A funding round of $35 million, led by Plural, a notable deep-tech investor, Relay is outpacing 99.98% of venture-backed startups. We are building an exceptionally talented team, setting new standards in the logistics sector.Our Mission is to eliminate friction in commerce. High delivery costs are a hidden barrier to e-commerce, influencing what can be sold online and who can participate in the market. We aspire to create a world where goods flow freely among people, ensuring a seamless and inclusive online shopping experience.Our Team consists of approximately 110 members, with over half dedicated to engineering, product, and data roles. We boast 45+ advanced degrees in disciplines such as computer science, mathematics, and operations research. With thousands of data points meticulously captured and analyzed for each parcel, we cultivate a culture of first-principles thinking, robust feedback loops, and a commitment to experimentation.Collaborate with Industry ExpertsDiego Protas – Director of EngineeringDiego specializes in distributed systems and hardware architecture, integrating physical computing with scalable enterprise infrastructure. With experience leading over 170 engineers at Mercado Libre and driving large-scale ML-based inference at Meta, Diego’s dynamic leadership at Relay is setting new benchmarks for speed and reliability.Technical EnvironmentUtilizing Python, Rust, and TypeScript to ensure we employ the best tools for our projects.Developing cross-platform Flutter applications with a focus on exceptional user experience.Operating in a cloud-native environment on GCP, leveraging BigQuery and Cloud Run.Engaging in extensive ML modeling and LLM inference as part of our daily operations.Integrating emerging technologies, including robotics and IoT functionalities.Your Role as a Software Engineer at Relay includes:Taking ownership of complex engineering challenges.

Join our dynamic team at mufginvestorservices as a Senior DevOps Engineer. In this pivotal role, you will drive the implementation of innovative DevOps practices, ensuring seamless integration and deployment of services across our platform. You will collaborate closely with cross-functional teams to enhance our CI/CD pipelines and automate processes, fostering a culture of continuous improvement.As a leader in our IT department, you will guide and mentor junior engineers, shaping the future of our technology stack while optimizing performance and scalability. Your expertise will be crucial in advocating for best practices and driving the adoption of cutting-edge tools.

Join us as a Senior AI FullStack Engineer at a rapidly expanding AI FinTech company, where your expertise will help shape the future of finance.About Us:We develop and deploy AI-powered tools and intelligent agents throughout their entire lifecycle, from conception to production.Our systems are designed with AI at their core, not as an afterthought.Transform experimental concepts into production-ready features that impact real users.Take ownership of projects from problem identification to user adoption.Collaborate closely with engineering and product teams to seamlessly integrate AI into daily operations.Establish effective methodologies for implementing AI in production environments.We are on a mission to create an AI-native bank tailored for ambitious businesses.Your Contribution:Train and refine large-scale audio and multimodal models.Design and execute experiments focused on architecture, data mixtures, and training strategies.Develop and enhance audio data pipelines.Optimize inference speed, latency, and overall production readiness.Deploy models in end-to-end, low-latency settings.Create meaningful evaluation metrics that go beyond standard benchmark scores.Work collaboratively with both research and engineering teams.This role is hands-on, bridging the gap between research and real-world application.Technical Environment:PythonLarge Language Models (LLMs) and AI toolsPostgreSQL, BigQueryTypeScript, ReactAWS, GCPDocker, Terraform, GitHub(Detailed technical stack will be shared during the interview process)Your Expertise:5+ years of experience in building and deploying production systems.Full-stack or deep backend/platform engineering skills.AI-native mindset: you leverage AI in your daily work and think in terms of agents, workflows, and automation.Product-focused: your priority is user adoption over mere output.You excel at transforming complex challenges into scalable solutions.Bonus Skills:Experience in financial technology.Familiarity with cloud services and infrastructure.Contributions to open-source projects.

Join commercetools as a Senior Backend Engineer, where you will play a pivotal role in shaping innovative backend solutions using TypeScript. Collaborate with cross-functional teams to create scalable and resilient microservices that empower our clients to deliver exceptional digital commerce experiences.