14 senior platform engineer jobs in London

We are hiring a Senior Platform engineer who will be the driving force behind Core Cloud. As the Senior Platform Engineer, you will be keen on understanding and delivering solutions to technical and business problems, and supporting what you've built. You'll have a strong background of using infrastructure-as-code to build scalable apps/services on AWS, and want to be taking ownership of larger pieces of work from design to delivery and operation. You'll evangelise (in a good way) our team principles and ways of working, helping both our Platform engineers and wider squads adopt them and understand the benefits. Senior Platform engineers should broadly take on the responsibility level of SFIA Level 4. What do we expect from a Senior Platform Engineer? On a daily basis, you will: Architect and build AWS Infrastructure using Terraform Write and help to maintain code for serverless functions that run as part of our platform Support what you build by participating in our...

Company Overview Coincover is on a mission to make digital currency accessible to everyone by making it safe. To do this, we are building the next generation of cryptocurrency and blockchain enabled services for the fast-growing trillion-dollar, digital asset market. By combining technology, data, operational security, and insurance, we are the first and only service to guarantee the safety of digital assets which means they will never be lost or stolen. Founded in 2018, we are a UK founded and HQ’d venture capital backed Fintech start-up operating on the global stage – and you will be in at the beginning, working with us to change the way people accumulate, hold, and manage their cryptocurrency. Put simply, we are the market leader in protecting digital asset holders and users. Position Overview Coincover is seeking a dynamic Senior Product Manager to join a fast-growing product team. With 100% team growth already this year, the product organisation is evolving...

Overview Permanent, full-time, hybrid Company Profile StoneX (formerly known as INTL FCStone) is an institutional-grade financial services network that connects companies, organisations and investors to the global markets ecosystem through a unique blend of digital platforms, end-to-end clearing and execution services, high-touch service and deep expertise. We provide access to 36 derivatives exchanges, 175 foreign exchange markets, nearly every global securities marketplace and a number of bi-lateral liquidity venues. We deliver this access with support throughout the entire lifecycle of a trade – from consulting and “boots-on-the-ground” intelligence, to best execution, to post-trade clearing, custody and settlement. In these ways, StoneX enables clients to use the global markets ecosystem to achieve their business goals through one trusted partner. StoneX currently serves more than 30,000 commercial, institutional and payments clients, and more than 295,000 retail...

CMC are embarking on a major product and technology initiative to rebuild the web and mobile trading platform user experience for our global customer base. At the heart of this initiative is a completely new and fully cloud native “Open API” architecture which will power all of CMC’s own frontend technology going forward, as well as being “open” for connectivity in CMC’s b2b businesses opportunities. CMC’s Open platform API is being built on AWS using as much of AWS's broad range of technology as we need to deliver the API experience our consumers require. The vision for our development lifecycle is to create an environment where engineers are empowered to build new API features and functionality quickly with the least amount of technical barriers as possible. Our infrastructure and tools facilitate this by providing easily repeatable patterns, templates and workflows that can be used without requiring hours of training. This means that all our developers can create and maintain...

CMC Markets are looking for a Senior Java Developer to join our Pricing and Risk team. We work on a pricing and trading platform utilising technologies from TIBCO and OneTick, in Java SE. As well as development, a senior developer will take on more design responsibility for various projects, as well as providing technical mentoring to other members of the team. Benefits Competitive salary Life Assurance: 4 x salary Health Insurance provided through Vitality Pension: 9% = 5% company contribution and 4% self-contribution Income Protection Holiday: 25 days – option to buy up to 5 days extra + additional day off for your birthday Breakfast provided for office days. Hybrid working – 3 days in the office – 2 days at home. Discretionary bonus Role & Responsibilities Design and develop pricing and risk components to support the firm's market-making business, working across multiple asset classes ranging across Equities, FX, Commodities and other derivatives;...

About Lendable Lendable is on a mission to make consumer finance amazing: faster, cheaper, and friendlier.We’re building one of the world’s leading fintech companies and are off to a strong start: One of the UK’s unicorns with a team of >250 people Among the top 10 fastest-growing tech companies in the UK Profitable since 2017 Backed by top investors including Balderton Capital, Goldman Sachs and most recently OTPP (Ontario Teachers' Pension Plan) in 2022 Loved by customers with the best reviews in the market (4.9/5 across 10,000s of reviews) So far, we’ve rebuilt the Big Three consumer finance products from scratch: loans, credit cards and car finance . We get money into our customers’ hands in minutes instead of days.We’re growing fast, and there’s a lot more to do: we’re going after the two biggest Western markets ( UK and US ) where trillions are held by big banks with dated systems and painful processes. We launched our loans product in the US in 2022 with more...

We are a leading trading platform that is ambitiously expanding to the four corners of the globe. Our top-rated products have won prestigious industry awards for their cutting-edge technology and seamless client experience. We deliver only the best, so we are always in search of the best people to join our ever-growing talent team. Reporting directly to the Head of Design, we are seeking a talented and experienced Mid-Senior Product Designer to join our growing team and to play a key role in shaping the future of our mobile and web applications. Job Summary: Our design team is relentlessly focused on delivering a world-class trading experience. We are on a mission to take our client experience to a level that sets new industry standards As a Mid-Senior Level Product Designer, you will be expected to design visually stunning, user-centered mobile and web trading experiences that deliver business results. You will collaborate with product managers, engineers, and UX...

Overview Permanent, full-time, hybrid (3 days per week in an office) We are looking for a Senior Software Engineer to work with our commodities team within Oils Trading to drive efficiency through technology modernisation. You will be part of a talented engineer team that works on low-latency mission-critical applications. Roles and responsibilities include application architecture and development across full software development lifecycle from concept and design to testing, collaborating with like-minded engineers. Responsibilities Contribute across all phases of the development lifecycle working within Agile methodology Write well designed, testable, efficient code Ensure designs are in compliance with specifications Prepare and produce releases of software components Support continuous improvement by investigating alternatives and technologies and presenting these for architectural review Mentor and supports engineers with technical direction and best...

CMC are embarking on a major product and technology initiative to rebuild the web and mobile trading platform user experience for our global customer base. At the heart of this initiative is a completely new and fully cloud native “Open API” architecture which will power all of CMC’s own frontend technology going forward, as well as being “open” for connectivity in CMC’s b2b businesses opportunities. CMC’s Open platform API is being built on AWS using as much of AWS's broad range of technology as we need to deliver the API experience our consumers require. The vision for our development lifecycle is to create an environment where engineers are empowered to build new API features and functionality quickly with the least amount of technical barriers as possible. Our infrastructure and tools facilitate this by providing easily repeatable patterns, templates and workflows that can be used without requiring hours of training. This means that all our developers can create and maintain...

Overview Permanent, full-time, hybrid Stonex - Job Description Job Title: Senior SEO Manager Location: London Department: CX Full-time, permanent Company Profile StoneX (formerly known as INTL FCStone) is an institutional-grade financial services network that connects companies, organisations and investors to the global markets ecosystem through a unique blend of digital platforms, end-to-end clearing and execution services, high-touch service and deep expertise. We provide access to 36 derivatives exchanges, 175 foreign exchange markets, nearly every global securities marketplace and a number of bi-lateral liquidity venues. We deliver this access with support throughout the entire lifecycle of a trade – from consulting and “boots-on-the-ground” intelligence, to best execution, to post-trade clearing, custody and settlement. In these ways, StoneX enables clients to use the global markets ecosystem to achieve their business goals through one trusted partner....

CMC are embarking on a major product and technology initiative to rebuild the web and mobile trading platform user experience for our global customer base. At the heart of this initiative is a completely new and fully cloud native “Open API” architecture which will power all of CMC’s own frontend technology going forward, as well as being “open” for connectivity in CMC’s b2b businesses opportunities. CMC’s Open platform API is being built on AWS using as much of AWS's broad range of technology as we need to deliver the API experience our consumers require. The vision for our development lifecycle is to create an environment where engineers are empowered to build new API features and functionality quickly with the least amount of technical barriers as possible. Our infrastructure and tools facilitate this by providing easily repeatable patterns, templates and workflows that can be used without requiring hours of training. This means that all our developers can create and maintain...

Overview Permanent, full-time, hybrid Stonex - Job Description Job Title: Senior SEO Manager Location: London Department: CX Full-time, permanent Company Profile StoneX (formerly known as INTL FCStone) is an institutional-grade financial services network that connects companies, organisations and investors to the global markets ecosystem through a unique blend of digital platforms, end-to-end clearing and execution services, high-touch service and deep expertise. We provide access to 36 derivatives exchanges, 175 foreign exchange markets, nearly every global securities marketplace and a number of bi-lateral liquidity venues. We deliver this access with support throughout the entire lifecycle of a trade – from consulting and “boots-on-the-ground” intelligence, to best execution, to post-trade clearing, custody and settlement. In these ways, StoneX enables clients to use the global markets ecosystem to achieve their business goals through one trusted...