20 backend developer jobs in London

About Proxymity Proxymity is bringing technological innovation to the market infrastructure of a long -established sector—Proxy Voting, Shareholder Disclosure and Identification. Founded in London and spun out of Citi, from very beginning our mission focused on benefitting the whole eco system, rather than just one part or one player within it. This ethos is endorsed by investment from a unique and global consortium of the industry’s most influential financial institutions. We currently serve 29 markets and are growing our global footprint fast. With offices in UK, Israel and Australia, our Proxymity Shareholder ID and Vote Connect products can serve all markets globally, with our flagship Vote Connect Total product providing complete end-to-end digital connectivity in 12 key markets around the world. We are a fast-growth company and have already gone from 10 - 160+ employees in the last two years. The role: This is an exciting opportunity to join our new tech hub in...

Job Description Join us at this pivotal time for an exciting challenge to shape fintech’s future. Oval has always worked following two key principles: financial innovation and inclusion. We are still led by them and now have an expanded team and powerful new technologies. Oval was founded in 2016 and has helped tens of thousands of people learn how to take control of their finances – from their spending to their saving and investment habits - with our award-winning app. Thanks to the integration with ETX Capital, a leading global financial services firm with a long legacy in the financial markets, our users will be able to access a variety of investment opportunities from spread betting, to thousands of global CFD markets that include forex, commodities, and shares. Spread across three offices in the UK, Italy, and Cyprus, we are one global team of 180+ people with a unified vision for the future of finance. We are currently looking for talented people keen to define the...

The MultiBank Group is hiring and looking for a dedicated GoLang Developer to join our growing company to collaborate with other designers and create compelling and eye-catching images and campaigns to increase our user base. And collaborate with other technical staff to deliver and maintain a fully-functional software implementation. Duties & Responsibilities: Maintain code repositories via GitHub and internal server storage modules. Lead systems design and architecture Implement API endpoints for high-volume client web applications (in Golang) Implement and maintain scalable web backend systems Build performant and reusable backend services Trading Platform development with Go Adhere to Reliant ID policies and procedures. Performs other duties as assigned Requirements: Bachelor’s Degree in Computer Science, Information Systems, Software Engineering or equivalent experience 5+ years of software development experience 3+ years deep experience with GoLang...

Job Description Join us at this pivotal time for an exciting challenge to shape fintech’s future. Oval has always worked following two key principles: financial innovation and inclusion. We are still led by them and now have an expanded team and powerful new technologies. Oval was founded in 2016 and has helped tens of thousands of people learn how to take control of their finances – from their spending to their saving and investment habits - with our award-winning app. Thanks to the integration with ETX Capital, a leading global financial services firm with a long legacy in the financial markets, our users will be able to access a variety of investment opportunities from spread betting, to thousands of global CFD markets that include forex, commodities, and shares. Spread across three offices in the UK, Italy, and Cyprus, we are one global team of 180+ people with a unified vision for the future of finance. We are currently looking for talented people keen to define the...

LMAX Group is a FinTech company that designs, develops, builds and runs leading edge financial exchanges in major financial centres around the world, specialising in fiat and crypto-currencies. We are looking for enthusiastic Software Developers to join the growing development team at LMAX Group and collaborate with us to solve interesting and challenging technical problems, developing high quality, low latency, performant software. You won’t find a long list of hard requirements here. If you are a motivated and self-driven developer who will enjoy learning and growing together with us, then we’d love to talk to you. What you’ll work on The LMAX Group dev team works across the whole of the business. To avoid accumulating knowledge silos, we actively rotate developers around our teams, ensuring that everyone gains first-hand knowledge on all areas of our codebase and gets to work on a wide variety of projects, such as: • Designing and building software for low latency trading...

React Developer Are you a JavaScript developer who is looking to work at a leading FTSE 250 FinTech. We are experiencing rapid growth and undergoing transformation and we need you to join a newly formed “ Onboarding Squad”, that will help shape the way that we build software. We are looking to shift from a centralised, monolithic and manual culture to a more modern one of autonomy, automation and continuous delivery. This is a great opportunity for someone who is looking to grow and develop their skills in an experienced technical team. We are currently converting our on-premise Java services to Node.js serverless services (AWS Lambda). Our team is practicing JavaScript Engineering across the whole stack. You will experience highly engaged senior stakeholders and be placed in a very autonomous environment to help us bring about this change. It is fast paced, we have a fantastic culture, and a passion for innovation and the desire to be the best at what we do. At CMC we are...

Who we are BUX is Europe’s fastest growing neobroker with an ambition to become the number one destination for everyone who wants to do more with their money. Our mission is to build groundbreaking products that shape the future of how we invest. Our platforms, BUX Zero and Stryk, are built for long-term investing, short-term trading, and buying and selling crypto. We are growing rapidly and expanding our global team (50 nationalities and counting) with offices in Amsterdam, London, Limassol and Belgrade. The role We have a new opportunity for an experienced VBA/SQL Developer to join our growing CFD team in London. In this role, you will report directly to the Executive Director UK and you will be the main point of contact for technical reporting and data matters within the CFD team. You will be collaborating on the design and development of new back-office and reporting/data systems. This is a fantastic opportunity to join in a Senior stand-alone role, with a future plan...

Background LMAX Group is a FinTech company that designs, develops, builds and runs leading edge financial exchanges in major financial centres around the world, specialising in fiat and crypto-currencies. We are looking for enthusiastic Software Developers to join the growing development team at LMAX Group and collaborate with us to solve interesting and challenging technical problems, developing high quality, low latency, performant software. You won’t find a long list of hard requirements here. If you are a motivated and self-driven developer who will enjoy learning and growing together with us, then we’d love to talk to you. What you’ll work on The LMAX Group dev team works across the whole of the business. To avoid accumulating knowledge silos, we actively rotate developers around our teams, ensuring that everyone gains first-hand knowledge on all areas of our codebase and gets to work on a wide variety of projects, such as: • Designing and building software for low...

Description Description Thought Machine’s mission is a bold one – to run the world's most innovative banks with technology built for the modern age. What we are attempting is hard, and means we need great people, working together, to build great technology. We have undergone rapid growth in the past few years – expanding our team to more than 500 individuals across five offices in London, New York, Singapore, Sydney and Melbourne. Thought Machine is a series D-funded company, and has raised more than $500m and is now valued at $2.7bn. Investors in Thought Machine include Temasek, Morgan Stanley, JPMorgan Chase, Intesa Sanpaolo, Standard Chartered and more. At Thought Machine, we strive hard to create a fast-paced, supportive and fun working environment to enable the team to produce the best work in the industry. We're regularly cited as having a fantastic workplace culture – highlighted by FT-backed Sifted magazine as having one of the highest Glassdoor ratings for a UK fintech...

What We Do At Codat Our mission is to make life easier for small and medium sized businesses, the backbone of our global economy. We do that by working with fintech companies and financial institutions to help them connect into the systems their small business customers use. With this connectivity, our clients are building next generation products to take the friction out of running a small business, from business management software to alternative lending and corporate cards. Codat is a Series C-funded company, backed by some of the leading investors and most successful tech companies in the world, including J.P. Morgan, Shopify, Plaid, PayPal Ventures, Amex Ventures, Index Ventures and Tiger Global. We have offices in London, New York and Sydney. We live by our values of being united as a single team, building a product that is useful to our clients and their customers alike, and bringing a focus and urgency to our work that makes us unstoppable . What you will be...

What we do at Codat Our mission is to make life easier for small and medium sized businesses, the backbone of our global economy. We do that by working with fintech companies and financial institutions to help them connect into the systems their small business customers use. With this connectivity, our clients are building next generation products to take the friction out of running a small business, from business management software to alternative lending and corporate cards. Codat is a Series C-funded company, backed by some of the leading investors and most successful tech companies in the world, including J.P. Morgan, Shopify, Plaid, PayPal Ventures, Amex Ventures, Index Ventures and Tiger Global. We have offices in London, New York and Sydney. We live by our values of being united as a single team, building a product that is useful to our clients and their customers alike, and bringing a focus and urgency to our work that makes us unstoppable What you will be...

We are a rapidly growing fintech, that is transforming private capital markets. With deep regulatory knowledge and cutting-edge technology, we have enabled frictionless asset creation and transferability. We are driving the digitisation of all assets. Our technology is already being used by some of the largest institutions in the world, such as the Johannesburg Stock Exchange and Nomura/Instinet. We are primarily a remote working organisation. Working within our fast-paced engineering team, you’ll be responsible for Developing engineering products and highly scalable backend cloud services Writing elegant, readable and high-performant code, while maintaining cloud services with resiliency and scale Creating new, and migrate current, services from a monolithic architecture to a microservice pattern, providing best practices Working with stakeholders in defining, planning, estimating and delivering features that create meaningful results and business impact Documenting...

Join the game-changers We are seeking a highly experienced Enterprise Information (Data) Architect to join our fast-moving Future Design department. We are working to define and evangelise the information architecture vision and strategy as part of our drive to continuously modernise our technology estate. You’ll be the Information Architecture subject matter expert who can articulate the value add of great information architecture from conception through to adoption of artefacts into delivery processes. Your work will actively support business and technology teams to better understand and exploit our data. Who We Are IG is a forward-thinking and innovative FinTech that is positioned as a global leader in online trading and investments. We have been changing the financial services game since we were founded in 1974, when we invented a whole new category of trading and today, our award-winning in-house platforms and apps provide over 400,000 worldwide active...

Role purpose By joining the dynamic IGTV team you would be responsible for planning and producing content that is distributed to various platforms. This content is intended for clients and prospects at varying phases of the customer journey. You would create content that enthuses, educates and empowers individuals to become active IG traders and/or improve the customer experience with IG. What You Will Do Conceptualise and produce a wide array of content (live television broadcasts; on-demand video; digital audio; and longer-form digital articles) that is aligned with client/prospect wants and needs; Use data to develop an understanding of IG's client base and target market to create targeted content that highlights and unpacks important market data and events and/or provides market insight to improve client/prospects trading journey; Assist with the planning and creation of targeted content that demonstrates IG's full suite of products/markets and their benefits,...

Description Bitstamp is the original Cryptocurrency Exchange. Since 2011 when we started in a garage with just two laptops and some big ideas, we have been at the forefront of the crypto industry, driving innovation and ensuring that above all else we are human in our approach, trusted by our customers and, with an unwavering belief in blockchain technology, providing secure and innovative access to crypto to all corners of the world. Our success has been always about the amazing ideas, talent and passion of our people and the disruption we have created together on our crazy crypto journey. We are growing faster than ever, creating opportunities where we find the best people and always looking for the next bunch of crypto-curious thinkers and individuals who want to make the next difference. As a Product Manager for Fraud , you will join the Product Department andyou will be one of the leaders of Bitstamp’s efforts to prevent fraud on our platform. You’ll be helping to...

The Company: Wagestream is on a mission to bring better financial wellbeing to frontline workers. We partner with some of the world’s most famous employers, like Pizza Express, Hilton and the UK’s National Health Service, to give their teams access to fairer financial services - all built around flexible pay. Almost a million people can now choose how often they’re paid, track their shifts and earnings, start saving, use budgeting tools, get free financial coaching, and access fairer financial products. All in one financial wellbeing super-app. Wagestream is unique: VC-backed and growing at scale-up pace, but with a social conscience. The UK’s leading financial charities and impact funds were our founding investors, and we operate on a social charter - which means every product we build has to improve financial health and reduce the $5.6bn ‘premium’ lower-income earners pay for financial services each year. You’d be joining a team of 200 talented, ambitious people, growing in...

Join the game-changers In this newly created Regional Marketing role, you will be responsible for defining and implementing recommendations to optimize digital media assets across the UK, APAC+ and Emerging Markets Region. You will be accountable for delivering an overall uplift in creative effectiveness that helps scale our brand, grow market share, and improve ROMI. You will collaborate with other functional teams to conceive, launch and test creatives through the full consumer funnel and across key channels, including display, email, video and social. Your key goal will be to generate demand through the power of storytelling and integrated creative planning. You have a natural inclination to measure the effectiveness of campaign activities, strong communication and project management skills; and the ability to orchestrate multiple projects across the eight countries in the Region. Who We Are We’ve been at the forefront of trading innovation since 1974, taking on...

Salary Finance is a leading global FinTech platform. We support a community of 4M employees across 575 clients (inc 20% of the FTSE 100) in the UK and US, and provide a suite of financial employee benefits, to help employees improve their financial health and happiness. Our platform provides salary-linked savings, loans, pay advances, insurance and financial education. We have a team of over 250 brilliant and passionate colleagues in 3 countries and have the backing of great investors (Blenheim Chalcot, Legal & General, Experian, Goldman Sachs, Royal London, Virgin Money) with £100M in equity and £500M in debt funding raised to-date. We have won over 70 awards for our work, including MoneyAge's Consumer Champion of the Year, Prince Charles' BITC Responsible Business of the Year, and the Global Impact Award from Sadiq Khan for our US growth. We were co-founded by entrepreneurs Asesh Sarkar (CEO), Daniel Shakhani, and former Head of Google UK and Ireland Dan Cobley (Chairman)...

Company Description Who are we? In the fast-growing economies of the world, there’s a new generation of ambitious younger people eager to gain financial independence. And they’re turning to the world’s financial markets to achieve it. Exinity’s mission is to empower them to succeed. We design, engineer and market a growing range of innovative trading and investing products that meet their expectations for choice, creativity and control, and which are backed by risk management tools, education - and a great customer experience. For over 20 years, Exinity has provided leveraged trading to some two million customers through our global brands Alpari and FXTM. Now, we are adding further brands to our portfolio – with a further three planned for rollout by the end of 2022. Exinity is an energetic and diverse company with offices across Europe, Asia and Africa, and we’re always looking for talented individuals to join us. ‘Freedom to Succeed’ is not just a promise we make to our...

The Company: Wagestream is on a mission to bring better financial wellbeing to frontline workers. We partner with some of the world’s most famous employers, like Pizza Express, Hilton and the UK’s National Health Service, to give their teams access to fairer financial services - all built around flexible pay. Almost a million people can now choose how often they’re paid, track their shifts and earnings, start saving, use budgeting tools, get free financial coaching, and access fairer financial products. All in one financial wellbeing super-app. Wagestream is unique: VC-backed and growing at scale-up pace, but with a social conscience. The UK’s leading financial charities and impact funds were our founding investors, and we operate on a social charter - which means every product we build has to improve financial health and reduce the $5.6bn ‘premium’ lower-income earners pay for financial services each year. You’d be joining a team of 200 passionate, ambitious people, growing...