1 to 25 of 197 Senior Developer Jobs in London

Senior C# DEVELOPER .NET -Back Office Systems London Excellent circa £111,000 + excellent bonus, super pension scheme. Part-Remote/Hybrid Clarity Resourcing is currently looking for a Senior Developer or Senior Software Engineer for the prestigious & highly successful client in London. Must be … located in & eligible to work in the UK and commutable to Liverpool Street. Genuinely superb opportunity for a hands-on Senior Developer or Senior Software Engineer to work in a tight-knit team of eight. Super small company with an enviable work-culture. Part remote, core hours more »

Senior C++ Developer - Highly successful propriety equities and algorithmic trading brokerage seeks to hire a Senior C++ Developer for their expanding team in London. The Senior C++ Developer will work on the client’s core trading engine as part of their core low-latency … and investment, and their product offering positions their business as one of the key global players within electronic trading. They are looking for a Senior C++ Developer with proven C++ programming experience with algorithmic and marker data-focused development experience. The Successful Senior C++ Developer will … be expected to take ownership of all aspects of trading strategy code including exchange connectivity, performance, and trading algorithms. The Senior C++ Developer responsibilities: Take ownership of full development life cycle projects - Several highly visible projects are starting in Q3 2024 that the Senior Developer will more »

Senior PowerBI Developer London – 2 days a week in the office Up to £70,000 plus bonus and benefits PowerBI - DAX Are you a Senior PowerBI Developer looking to join a forward-thinking, global FTSE 250 company that are going through a big digital transformation? Are … role for you. My client, a global FTSE 250 brokerage are looking to grow their Data team due to a substantial data set. The Senior PowerBI Developer will be required to modernise their PowerBI function. There are plenty of greenfield projects to work on using the very latest … technology. If you enjoy working in a collaborative team, this could be an excellent fit. The Senior PowerBI Developer will have: Extensive experience with PowerBI Extensive experience with DAX SQL Azure – advantageous Broking experience – advantageous The Senior PowerBI Developer will be responsible for: Pushing best practices more »

C# Senior DeveloperTech: C# 5, Visual Studiuo, AWS, Angular.JS, Bootstrap, Docker Challenge: Greenfield Financial platform, API development, industry specific challenges Firm: Well-known fintech50 business, City of London, 30 man flat Dev Team Pay: 70k, Bonus- training budget, Pension, Life/Health, Some Flex WorkingC# Senior Developer FintechQuant Capital is urgently looking for a C# Senior Developer to join our high profile client.Our client is a well known financial market data provider and a key provider to major investment banks and funds. They are part of the Fintech50The environment is that of Facebook or … the market. The business has a fintech type attitude and has grown rapidly over the last 5 years. We are looking for a C# developer who wants to work in a tech driven bleeding edge business creating truly greenfield products. Working within the Development team the C# Developer more »

Senior Java Developer Salary - Up to 120k + Bonus + Benefits Remote Working - 2 Days in OfficeOne of the leading providers of cloud-based message archiving is looking to hire a Senior Java Developer to join its team. You will be working alongside banks and financial … above and want an exciting new step in your career, apply now or get in touch to join this exciting new company as a Senior Java Developer!Apply now for immediate consideration for this excellent Senior Java Developer opportunity!Understanding Recruitment is acting as an employment … agency for this Senior Java Developer vacancy! Job typePermanent more »

Role: Senior Developer (Node/Typescript/AWS) Location: UK/Fully Remote Salary: £65,000 - £70,000 Basic + 10% Cash Benefit & 10% Pension I am working with a fast growing business that specialise in helping parents teach their kids & the younger generation the value of money … in a digital world. This is a very exciting position for a Node.js developer to be a key player in driving the product forward while using the latest technologies. As a Senior Developer you will be working across the platform to build solutions that are highly scalable … and focused on user experience. Being a Senior Developer you will work closely with a small group of highly determined, similar minded people to adjust the way people talk and engage with money. Hundreds of thousands of families have downloaded the their app since they initially launched more »

Senior Kotlin Developer - FinTech Start-up!Would you like to be a part of an exciting start-up that are on a mission to reduce inequity by becoming the leading cross-border fintech for immigrants, helping them move money home instantly without fees? They are backed by prominent … venture capital firms and investors; the formal market size for the product is over $700 billion!As a Senior Kotlin Developer, you will be responsible for guiding the evolution of the systems as the company scales. You will work closely with multiple teams, to design and build a … reliable and secure platform to handle increased volume and complexity!Within this Senior Kotlin Developer position, you will be expected to have experience with Java or KotlinThe responsibilities of a Senior Kotlin Developer include: taking ownership of backend system implementation, building performant and secure data flows more »

Senior Developer - C#/Azure - (£500 - £600 Per Day) - Outside IR35 - Remote Overview: An excellent opportunity has arisen with an established financial services organisation, to work on an exciting greenfield project. We are looking for an experienced Software Developer to join a small team of experienced contractors … Experience working in a financial services environment (ideally pensions) Contract details: 6 month contract (long term) £500 - £600 per day - outside IR35 Fully remote Senior Developer - C#/Azure - (£500 - £600 Per Day) - Outside IR35 - Remote more »

Senior Java Developer - FX TradingA Liverpool Street based company, who are a disrupting the FX space by creating a trading platform connecting major banks, are looking for a Senior Java Developer to join them on their mission to build a high-available platform that consumes over … billion messages every day.They are looking for a Senior Java Developer with the following:Strong commercial Java development backgroundMultithreading experienceKeen to work with Rust, Golang and Kotlin (previous experience not necessary)An advocate for modern methodologies including TDD and CDTech: Java, Multithreading, Distributed Systems, Docker, Kubernetes, TDD, CI …/CD, AgileThe role will suit a Senior Java Developer with a strong enthusiasm to work in a fast-paced, financial environment and who has a natural interest in the trading industry. You will be working in a team where there is a strong ethos of using the more »

Senior Python Developer (AWS/Linux) London/Manchester (3 days per week in the office) £650.00per day (Inside IR35) 3 - 6 Month Contract Are you a Senior Developer with an Active SC Clearance and an expert skill level of AWS, Linux, Python & Terraform looking for … where you will need to work from my clients office 3 days per week in either London or Manchester. The ideal candidate will a Senior Python Developer with an expert skill level of AWS, Linux, Python & Terraform where you will be responsible for a number of newly developed … custom platforms that support the security of the Public Sector. This is an excellent opportunity for a Senior Python Developer with an Active SC Clearance who is looking for an immediately available contract role where you will be required to work from my clients office 3 days per more »

Senior Python Developer (AWS/Linux) London/Manchester (3 days per week in the office) £650.00per day (Inside IR35) 3 - 6 Month Contract Are you a Senior Developer with an Active SC Clearance and an expert skill level of AWS, Linux, Python & Terraform looking for … where you will need to work from my clients office 3 days per week in either London or Manchester. The ideal candidate will a Senior Python Developer with an expert skill level of AWS, Linux, Python & Terraform where you will be responsible for a number of newly developed … custom platforms that support the security of the Public Sector. This is an excellent opportunity for a Senior Python Developer with an Active SC Clearance who is looking for an immediately available contract role where you will be required to work from my clients office 3 days per more »

Senior Python Developer (AWS/Linux) London/Manchester (3 days per week in the office) £650.00per day (Inside IR35) 3 - 6 Month Contract Are you a Senior Developer with an Active SC Clearance and an expert skill level of AWS, Linux, Python & Terraform looking for … where you will need to work from my clients office 3 days per week in either London or Manchester. The ideal candidate will a Senior Python Developer with an expert skill level of AWS, Linux, Python & Terraform where you will be responsible for a number of newly developed … custom platforms that support the security of the Public Sector. This is an excellent opportunity for a Senior Python Developer with an Active SC Clearance who is looking for an immediately available contract role where you will be required to work from my clients office 3 days per more »

Development team of ~45 globally, with 20 Dev' heads in the UK, we are now looking for a further, experienced Front End focused Javascript developer who has experience in the Vue 3 framework.Title: Senior Software Developer (Javascript/Vue/Front end UI)Location: London office, but … least piqued your interest, please do get in touch, hit apply or message me to find out more.Hope to hear from you soon.Keywords: Software Developer, Software Engineer, Technologist, Front End Developer, JavaScript Developer, Senior Developer, JavaScript, Vue, Node, Git, Work from home, UK remote.SummaryDepartment: DevelopmentJob more »

Role: Senior Developer Clearance Level: SC minimum Day Rate: £500 Inside IR35 Location: Croydon, South London (Up to 1 day onsite) Duration: 12 months (possible extension) iO Associates have partnered with a Private Sector consultancy on their search for a Senior Developer to join them on more »

Espire Infolabs is hiring for Senior Developer role for London, UK location. Job Title: Senior Developer Job Type: Permanent Location: London, UK(2-3 Days onsite in a week) Role Description: Proven experience as a .NET Core Developer with expertise in Microsoft Azure. Proficiency in more »

Our global EdTech client is seeking a Senior ASP.NET Developer to join their team. The Senior ASP.NET Developer will work 100% remotely from anywhere in the UK. MFK Recruitment has previously recruited 2 Software Engineers to this company, both individuals are still with the company and … They have a diverse and world-class team poised for their next phase of rapid growth. We are looking for an experienced and versatile Senior Web Developer proficient in ASP.NET to spearhead the development and maintenance of my client’s web applications. The ideal candidate will have a … and understanding of back-end technologies, a passion for crafting solutions to complex problems, and the ability to collaborate effectively with cross-functional teams. Senior ASP.NET Developer – Main Responsibilities: Assessment: Evaluate the existing codebase and identify areas that require improvement of refactoring to meet current standards and requirements more »

Role overviewDo you do PHP coding in the main, utilising the Laravel framework? Interested in being a Senior PHP Developer on a brand new development squad for a scaling SaaS product company? (We are building the 3rd UK squad in the product Development team)Would you like to … platform base. We have a healthy global product & development team of ~45, with 20 of those in the UK. Now looking for a further Senior PHP coder to join a squad; work with the Lead Developer, mentor juniors & generally chew through the feature development roadmap!Title: Senior … least piqued your interest, please do get in touch, hit apply or message me to find out more.Hope to hear from you soon.Keywords: Software Developer, Software Engineer, Technologist, PHP Developer, Senior Developer, PHP, Laravel, Vue, Node, Git, Work from home, UK remote.SummaryDepartment: DevelopmentJob Type: Full timeContract more »

We're seeking a skilled Senior PHP Developer to join a rapidly expanding software company. In this position, you'll work on innovative software products used by some of the world's largest companies, like Microsoft, Apple and Vodafone.This Senior PHP Developer role will involve creating … You'll also participate in feature planning, providing valuable input on the direction of both the product and the company.The responsibilities for the successful Senior PHP Developer are to:Develop new features and modules for our primary software productWork on exciting Greenfield projects dailyShape the underlying product frameworks … internal processesParticipate in feature planning, providing valuable input on the direction of the businessUtilize various products, APIs, and technologiesTo be a strong candidate, the Senior PHP Developer will have:Strong background building web applications with PHP and Symfony and/or LaravelProven experience with MySQLFamiliarity with Vue or more »

Senior .Net Developer/Software Engineer (C# .Net 8 AWS) London to £85k Are you a technologist who enjoys contributing to technical discussions and using the best tool for the job? You could be progressing your career at a global, financial Market Data provider whilst enjoying a range … of perks and benefits. As a Senior .Net Developer you will collaborate with DevOps and Product Management within an Agile team environment working on a Greenfield Market Data platform. The platform has been built with C# deploying to AWS and requires high scalability and low latency - they currently … as Java and are open to learn new things You're collaborative with great communication skills What's in it for you: As a Senior .Net Developer/Software Engineer (C# .Net 8 AWS) you will earn a competitive package including: Salary to £85k 25 days holiday Pension more »

Senior Full Stack Developer (.Net/JavaScript/Azure) About Methods Since our establishment in 1990, Methods has worked with a range of central government departments and agencies to transform the way the public sector operates in the UK. Our mission is to deliver value to our customers … is now building a significant private sector client portfolio. Methods was acquired by the Alten Group in early 2022. Description Methods is seeking a Senior Developer to join our growing software engineering team. As a Senior Developer at Methods you will be expected to work on more »

Senior Software DeveloperLondon80,000 - 100,000Company Overview:Cobalt is delighted to be partnering with a leading Real Estate Analytics Business with a focus on delivering innovative and data-driven solutions to the real estate industry. They offer cutting-edge analytics tools and services that empower clients to make informed … decisions and optimise their real estate investments. They are seeking an experienced and highly skilled Senior Software Developer to join their team.Key Responsibilities:Lead the design, development, and maintenance of LAMP stack applications to support the company's real estate analytics platforms.Work closely with cross-functional teams to … technologies in the LAMP stack and software development.Role Requirements:Bachelor's degree in Computer Science, Software Engineering, or a related field.Proven experience as a Senior Software Developer, with a strong background in LAMP stack applications (Linux, Apache, MySQL, PHP).Proficiency in front-end technologies such as HTML, CSS more »

Senior C++ Developer/Software Engineer London/WFH to £300k+ Are you a C++ technologist with low latency and cryptocurrency exchange experience? You could be progressing your career in a senior, hands-on role at a global systematic trading firm. As a Senior C++ Developer … Science fundamentals such as OOP, Design Patterns, Data Structures You're collaborative with excellent communication skills What's in it for you: As a Senior C++ Developer/Software Engineer you will earn a competitive package: Salary to £300k Significant Bonus Pension Private Healthcare 25 days holiday Opportunity … to work on Greenfield systems at the cutting Continual learning and development opportunities Apply now to find out more about this Senior C++ Developer/Software Engineer (Template Metaprogramming) opportunity. At Client Server we believe in a diverse workplace that allows people to play to their strengths and more »

Senior Frontend Developer Edgware - 3 days a week in the office £65,000-£75,000 I’m currently working with a really well-established consultancy tech company, who are looking for a Senior Frontend Developer to join their expanding team. The company have been going for … a wide breadth of experience given the variety of work but you will always be focused on the frontend. As the role is quite Senior, the company are also looking for potential 'future leads' so if you'd like mentoring, leading from the front, taking ownership of projects and … are keen to progress into an official lead role then this could be for you. Senior Frontend Developer role requires office working requirements of three days a week in their Edgware/North London offices. Essential Skills: React, JavaScript, HTML, CSS, Typescript, AWS. Bonus Skills : React Native, Vue more »

Senior Java DeveloperHybrid - 1 days p/week in London office.This revolutionary software company specialise in developing high-profile solutions for the rail and bus industry, such as Smart Ticketing, Journey Planning, Fare Calculation, Rail Routing, and Delay Repay Automation. Their clients include many of the leading transport operators … as well as the Rail Delivery Group.They are looking for a Senior Java developer to build scalable solutions on the AWS cloud! The ideal candidate will have experience with CDI Injection and Eventing, and have experience with JPA/Hibernate and SQL. Knowledge of tools such as Maven … Git and JUnit is ideal.Package:· Salary - 70K - 80K + Benefits + BonusAs a Senior Java Developer you will be building multitier web applications, Developing complex business processes Building both RESTful and file based interfaces. Alongside this you will be involved with Software Deployment, Database Development in an agile more »

Senior Developer - Birmingham - C# .Net/SQL/Angular - up to 75,000The RoleAn exciting opportunity has become available for an experienced C# .Net Developer for an industry leading SaaS provider in the facility management industry.You will be working on their innovative product within a team of … their industry. Their niche product has attracted the global clients, including numerous FTSE100 companies!They are huge on creativity and are looking for a Senior/Lead Developer to slot into their collaborative team dynamic and further increase their market position. They all share a passion for the … currently operate out of their central Birmingham office with great transport links as it is city centre. Apply NowIf you are an experienced software developer looking to join an industry leading company who are you are continuing to grow at a stable and secure rate then this is the more »