1 to 25 of 69 Senior Jobs in the City of London

Senior Full Stack Software Engineer Tech : AWS Lambda, React with Next.js, TypeScript, Node.js, and Terraform Why? start-up financial services, revolutionising the industry Location : Hybrid - 3-4 days in the office (London) Salary : £80k - £95k + benefits Our Client A new UK-based financial services provider is launching a credit card offering aimed at delivering fair, flexible, and user-friendly … financial products to consumers. The organisation is committed to empowering individuals by enhancing their understanding and control of personal finance through clarity, intelligence, and technology. Senior Full Stack Software Engineer - Responsibilities Collaborate with Product Owners to ensure that the technical roadmap aligns with the product vision. Actively participate in product planning meetings and provide technical input to guide the team … Terraform. Provide technical guidance and mentorship to junior developers. Stay up-to-date with new technology trends, applications, and protocols. Contribute to the development of technical documentation and standards. Senior Full Stack Software Engineer - Experience Required Bachelor’s or Master’s degree in Computer Science, Engineering, or a related field, or equivalent experience Proven experience as a Full Stack Engineer More ❯

Senior Full Stack Software Developer Tech : AWS Lambda, React with Next.js, TypeScript, Node.js, and Terraform Why? start-up financial services, revolutionising the industry Location : Hybrid - 3-4 days in the office (London) Salary : £80k - £95k + benefits Our Client A new UK-based financial services provider is launching a credit card offering aimed at delivering fair, flexible, and user-friendly … financial products to consumers. The organisation is committed to empowering individuals by enhancing their understanding and control of personal finance through clarity, intelligence, and technology. Senior Full Stack Software Developer - Responsibilities Collaborate with Product Owners to ensure that the technical roadmap aligns with the product vision. Actively participate in product planning meetings and provide technical input to guide the team … Terraform. Provide technical guidance and mentorship to junior developers. Stay up-to-date with new technology trends, applications, and protocols. Contribute to the development of technical documentation and standards. Senior Full Stack Software Developer - Experience Required Bachelor’s or Master’s degree in Computer Science, Engineering, or a related field, or equivalent experience Proven experience as a Full Stack Engineer More ❯

At WTW, we believe difference makes us stronger. We want our workforce to reflect the different and varied markets we operate in and to build a culture of inclusivity that makes colleagues feel welcome, valued and empowered to bring their More ❯

Arthur are exclusively partnered with a leading London Markers (Re)Insurer going through a period of change & transformation, looking to utilise modern AI tools, to create efficiency's within their Data Work-flows & Finance Processes. This individual will support their More ❯

Excellent opportunity for a passionate Quantitative Analyst to join an excellent client's team based in central London. The successful Quantitative Analyst will join a small but very talented team and will be expected to interpret, filter, and analyse very More ❯

Go Engineer/GoLang Engineer/AI Engineer/AI Developer/Software Engineer - Go We have an opportunity to impact your career and provide an adventure where you can push the limits of what's possible. Are you ready More ❯

Market Intelligence Analyst - Criminal Justice & National Security Who we are GlobalData is a specialist information services business on a mission to help our clients decode the future, make better decisions and reach more customers. Using our unique data, expert analysis More ❯

Senior Developer - London - Hybrid - £100,000 About the Role: A leading UK-based corporate finance advisory firm is seeking a Senior Developer to join its growing Technology & Innovation team. This is a fantastic opportunity for a driven developer to lead and execute cutting-edge tech strategies, working with AI tools and modern platforms to deliver impactful solutions across the business. More ❯

Our client, a fast-growing FinTech organisation delivering innovative digital financial solutions, is seeking a highly experienced Senior Software Engineer. This is a unique opportunity to join their dynamic tech team as they prepare to launch a brand-new mobile app in September 2025. The successful candidate will spearhead Python development, becoming the first permanent Python specialist within the business … Thrive in a fast-paced environment, managing multiple projects simultaneously. Collaborate with product managers, designers, and business stakeholders to translate requirements into technical solutions. What They Are Looking For: Senior-level experience (7+ years) in software engineering roles. Extensive experience with Python development. Proven experience contributing to mobile app development projects. Strong commercial experience with AWS cloud services and infrastructure. … supportive working environment. Opportunity to directly contribute to the launch of a major new FinTech mobile app and AI-driven solutions. Apply today to be considered for this fantastic Senior Software Engineer (Python) opportunity. Interviews are taking place shortly! Keywords: Senior Software Engineer, Python, AWS, CI/CD, Mobile App Development, C#, .NET, AI, Artificial Intelligence, Backend Development, FinTech, Hybrid More ❯

Are you an experienced tech recruiter and just want to get on with the job? Want to learn from proven billers, without being dragged to the office 5 days a week and asked about kpi's all day long We More ❯

Graduate Sales Development Representative (SDR) London (Hybrid) £35k base salary + £15k OTE (uncapped) Enticing benefits package! Are you a graduate ready to kick-start a high-growth career in sales? Our clienta fast-scaling, Series A tech companywants to More ❯

Senior Python Software Engineer/Developer London/WFH to £110k Would you like to join a growing and profitable start-up that is viewed as a leading FinTech disruptor in a senior role that will allow you a great deal of influence and progression? As a Senior Python Software Engineer you will architect and build highly performant and scalable … organisation and planning abilities You have business acumen and advanced communication/stakeholder management skills Fintech or Financial Services experience preferred What's in it for you: As a Senior Python Software Engineer you will earn a competitive package including: Salary to £100k Bonus (c20%) Pension (5% employer contribution) 25 days holiday (increasing to 27 after two years and … 4x base salary) Employee Assistance Programme Range of training, career development and supported learning Impactful role working on cutting edge technology Apply now to find out more about this Senior Python Software Engineer opportunity. At Client Server we believe in a diverse workplace that allows people to play to their strengths and continually learn. We're an equal opportunities employer More ❯

I'm looking for a Senior hands-on Developer with Data Engineering and AI experience to join the newly established Technology and Innovation function of a successful Financial Advisory firm in London. It's a hybrid role, with 3 days per week in their Central London office to collaborate with your team and the wider business. Having recently embarked on … GPTs and Chatbots), drive automation to improve the efficiency of business processes, and extract better commercial insight from a range of data sources to inform decision-making. As a Senior member of this growing team, you'll be responsible for mentoring new-joiners, taking ownership of projects, and implementing best-practices. Their tech stack largely Microsoft focused (using Azure and More ❯

I'm looking for a Senior hands-on Developer with Data Engineering and AI experience to join the newly established Technology and Innovation function of a successful Financial Advisory firm in London. It's a hybrid role, with 3 days per week in their Central London office to collaborate with your team and the wider business. Having recently embarked on … GPTs and Chatbots), drive automation to improve the efficiency of business processes, and extract better commercial insight from a range of data sources to inform decision-making. As a Senior member of this growing team, you'll be responsible for mentoring new-joiners, taking ownership of projects, and implementing best-practices. Their tech stack largely Microsoft focused (using Azure and More ❯

Senior Systems Engineer GitHub Enterprise Tooling (Remote, UK) Contract - 12 months initially £500-£600 p/day (paid through an umbrella company) Can be fully remote but the office is in London (may require very occasional trips to the office) A leading enterprise organisation is looking for a Senior Systems Engineer with strong experience in GitHub Enterprise, infrastructure automation, and More ❯

Our client, a leading and fast-growing Fintech in Blackfriars, London is looking for an experienced Senior Level Python Developer. They specialise in delivering cutting-edge solutions that are transforming the industry and making financial services more accessible and efficient. The company fosters a collaborative and forward-thinking environment where new ideas are encouraged, and every team member is valued. … growth. They also believe in maintaining a healthy work-life balance and encourage a collaborative team spirit throughout the organisation. Job Overview The client is seeking a highly skilled Senior Level Python Developer to join their dynamic team. In this role, you will design and develop high-quality software solutions and contribute to innovative fintech products. You will play a … up-to-date with the latest technologies and suggesting improvements for ongoing projects. Requirements Applicants should meet the following requirements: * Proven experience in Python software development (3+ years at Senior Level) * Strong development skills in Python and familiarity with frameworks/tools relevant to fintech. * Solid understanding of the software development life cycle and agile methodologies. * Strong problem-solving skills More ❯

Senior .Net Developer/Software Engineer (Windows Desktop Trading Systems) London to £140k Are you a Senior .Net Developer with strong Windows desktop development skills combined with banking/financial services experience? You could be progressing your career at a Hedge Fund with over $10 billion under management. As a Senior .Net Developer you will work on critical systems across … desktop applications and design and implementation of scalable, service orientated architectures (SOA) but will also gain exposure to web applications using React and/or Angular. This is a senior, hands-on position, you'll collaborate with colleagues in the US and Canada and be the sole resource on these systems for the UK. Location/WFH: You'll join … and cloud computing You have excellent communication and stakeholder management skills You're degree educated in Computer Science or similar discipline What's in it for you: As a Senior .Net Developer/Software Engineer you will earn a competitive package: Salary to £140k + bonus Pension and Private Healthcare Hybrid working (x3 days in London office) Impactful role working More ❯

Senior Full Stack Engineer Salary £80k to £85k + Bonus and excellent pension/benefits Location: Central London About the client Our client is an infrastructure communications technology company providing end-to-end fibre solutions and now Cloud solutions, Wi-Fi, Firewalls/Security, SD WAN, Managed LAN and UC services for businesses and wholesale/carrier/channel organisations … across London. What you will do: We are looking for a Senior Full Stack Engineer to own end-to-end delivery of critical features, drive architectural excellence, and establish best practices. You ll work hands-on across React, Node.js, and Python services, own our CI/CD and DevOps processes, integrate with network-centric systems, and mentor the wider engineering More ❯

IT Senior Systems Support Engineer Our Client is a Bank based in the City of London, are looking to recruit an IT Senior Systems Support Engineer ideally with at least 5 to 7 years of experience in IT ideally from within the banking financial industry. You will be working in a small team managing the day-to-day technology infrastructure More ❯

who thrives at the intersection of innovation, complexity, and impact? At Actionstep, we're transforming how mid-sized and large law firms operate and we re looking for a Senior Product Manager (Enterprise) to help us scale our platform to meet the needs of our customers. If you re passionate about building secure, scalable, and user-focused enterprise solutions and … want to work with a mission-driven team at the forefront of legal tech, this is your opportunity to make a real difference. The Role at a Glance: Senior Product Manager (Enterprise) London - Hybrid Competitive Salary Plus Highly Competitive Benefits Package Reports To: Director of Product Management Company: Comprehensive legal business management platform for midsize law firms. Pedigree: Fast growing … growing, dynamic business with a global customer base of more than 40,000 and a team of over 220 in the USA, Australia, UK, Canada and New Zealand. The Senior Product Manager Role: As a Senior Product Manager (Enterprise) at Actionstep, your mission is to define and deliver critical platform features that serve the needs of our growing base of More ❯

governance best-practice and company secretarial services to quoted and unquoted companies seeking to operate UK governance standards. Role Summary The role is for a Company Secretarial Professional at Senior Manager level, who will work as part of our team providing company secretarial advisory services to Prism Cosec clients. The individual would work on a portfolio of clients as part More ❯

Senior Full Stack Engineer - Contract Location: London (Hybrid - 1-2 days onsite) Rate: £600 - £640/day (Inside IR35) Duration: 6 months Start Date: ASAP About the Role We're hiring a Senior Full Stack Engineer to join a newly funded initiative focused on building internal systems from the ground up. You'll be part of a collaborative team developing More ❯

Senior Data Engineer MUST HAVE SNOWFLAKE, AWS, SNOWPRO CORE Salary - £70-80k with 15% bonus Hybrid working - couple of days in the office City of London We are looking for: Good understanding of data engineering principles A good technical grasp of Snowflake and automating it, and transforming complex datasets SnowPro core certification. AWS Skillset Delivery experience Building solutions in More ❯

Senior Analytics Engineer Location:UK (Hybrid working available) We are working with is a leading force in the UKs digital infrastructure, responsible for delivering some of the fastest broadband and most reliable mobile connectivity in the country. As one of the UKs largest businesses, it empowers millions of people and organisations by providing innovative telecommunications solutions that drive choice, value … a collaborative, high-performing environment where your expertise can make a real impact? If so, we want to hear from you. About the Opportunity Were looking for a seasoned Senior Analytics Engineer to join our dynamic Data Democratisation BI & Analytics team. In this pivotal role, youll help shape the future of self-service analytics across the business by building robust More ❯

Our client, a fast-growing FinTech organisation delivering innovative digital financial solutions, is seeking a highly skilled Senior React Native Developer to join their dynamic technology team. This is a key opportunity to play a leading role in the development and launch of a major new mobile app scheduled for release in September 2025. The successful candidate will have extensive … supportive, and fast-paced work environment. * Opportunity to play a key role in the launch of a major FinTech mobile app. Apply today to be considered for this fantastic Senior React Native Developer opportunity. Interviews are taking place shortly! Keywords: Senior React Native Developer, Mobile App Development, UI/UX, iOS, Android, Redux, RESTful APIs, GitHub, MSSQL, Mocha, Jest, Clean More ❯