72 Software Developer Jobs in London

Job Description Senior PHP Software Developer - City London The ideal candidate will have sound 5 to 10 years proven commercial experience with developing software with PHP and MySQL. Must have experience of working on a Linux server with good experience of database optimisation and caching technologies, such more »

Job Description Java Middleware Software Developer Someone who has excellent Java skills, Spring MVC, Apache CXF, Dozer (a fast and flexible framework for mapping back and forth between Java Beans) & XML: A minimum of 5 years' work experience in Software Development Experience with implementing service-oriented architecture … JSON, and XSLT Solid understanding of integration & design patterns Gain adoption of platform delivery processes, standards and procedures Provide hands-on technical leadership throughout software development lifecycle (requirements gathering, Proof of Concept (POC) development, RFP creation and evaluation, design, development, implementation and close out) Experience in Database SQL Queries more »

Job Description About the Job Linux and HTTP Virtualisation Software Developer Our Client is looking to recruit a candidate with experience of developing software for the virtual support market. It is essential that the you can demonstrate skills and experience in the following areas: Linux (Ubuntu and … with KVM/QEMU Scripting skills (Powershell, Python, Bash, Ruby, Perl, etc.) LAMP (or components of - Linux, Apache, MySQL, PHP) OpenStack (or similar cloud software platform) VMware ESXi Hypervisor Data Modelling tools (XML, NETCONF, YANG, JSON) Must have the ability to break down larger projects into smaller components, and more »

Asp.Net UI/UX Software Developer - Must have Demostrable frontend experience Job applicant´s CV must list software web apps where we can view examples of modern UI/UX *** If your CV does not show UX examples do not apply *** We are looking for top developers … that can add real value. The developer must have speciality in: Developing c# Asp.Net web based software applications with slick modern UI and UX Must be able to show and demonstrate their work on the web at interview stage *** If you do not have experience in this area … please do not apply *** A new opportunity has arisen with an international digital company, seeking a .Net Developer with experience of c# .NET and front-end technologies. Adhering to the highest quality standards, the internationally based company is willing to offer a great salary combined with a good home more »

Software Engineer - Up to £40k - Hybrid/Remote - London Office We are working with an organisation in the financial services industry who are looking to grow out their development team. Your role will be pivotal in regulating the investment space. The role has come around due to expansion, new more »

C Developer Founded by software developers who saw a gap in the market, this FX and Trading Software organisation are now spread across 3 continents and are currently hiring into their Professional Services team. Their flagship platform is an autonomous software which brings the most cutting … of key projects whilst benefitting from a progression plan made available & facilitated by the senior leadership. Knowledge of FX and/or Trading platforms software would be strongly beneficial, but not mandatory for this Agile Project Manager. C Developer more »

specialize in disruptive technology spaces such as 5G, Artificial Intelligence, Collaborative Robots, Digital Factory, and Autonomous Transport. We are looking for someone who is: Software Developer (Golang) Brick lane, UK Must haves: JD: 10+ years of C/C++ development experience which can be carried over to GoLang. more »

Senior Software Engineer, Quant trading – Python, RUST, C++ London (Hybrid) £150,000-200,000 + £50-80k bonus Quant Capital is urgently looking for a Senior Software Engineer to join our high profile client. My client, a leading player in the global cryptoassets industry, is seeking a … talented Senior Software Engineer to join their dynamic team. This role will be instrumental in building and supporting a diverse technology stack, enabling my client to trade across multiple exchanges and regions with a wide range of strategies. As a Senior Software Engineer, you will work closely with … a talented team of engineers to collaboratively design and develop robust software solutions essential for facilitating global trading operations. This includes systems such as trading systems, exchange connectivity solutions, monitoring systems, and integration tools, all integrated with my client's core infrastructure services. By working from high-level requirements more »

Dotnet Developer - Economic Models We are looking for top developers that can add real value. The developer must have speciality in: Programming ready built Economic models into software Taking financial models in excel and building them into our c# Asp.Net system *** If you do not have experience … in this area please do not apply *** A new opportunity has arisen with an international digital company, seeking a .Net Developer with experience of .NET and related technologies, C#, SQL Server and the full software development life cycle. Adhering to the highest quality standards, the internationally based company … home/work life balance for the right candidate. With offices in the UK and the UAE, the international company design and develop specialised software to help businesses control data and manage processes. The quality driven organisation is seeking a .Net Developer to collaborate with other developers and more »

Senior Dynamics 365 Developer - C# London Our client, a leading company in the Insurance industry, is currently seeking a Senior Dynamics 365 Developer to join their IT department on a permanent basis. Role & Responsibilities: * Develop, customize, and integrate Microsoft Dynamics 365 applications * Collaborate with business analysts and solution … architects to design solutions that meet business requirements * Implement software development best practices and participate in code reviews * Troubleshoot and resolve technical issues in a timely manner * Provide technical guidance and support to junior developers Key Skills: * Extensive experience with Microsoft Dynamics 365 development * Proficiency in programming languages such more »

Job Description Backend Developer (Umbraco) - Senior-level Working as part of the Digital team, you'll be responsible for the ongoing development and improvements to an eCommerce website as well as other internal applications for this award-winning Travel Company. You will be responsible for: Leading the eCommerce web … and application development from a technical perspective Collaborating with the front end developer and design resource to deliver improved UI & UX A problem solver - you'll need to be able to analyse and suggest improvements to existing website features Analysing and identifying ways to automate processes working alongside the … business lead Implementing automated regression testing for the software developed Skills and Experience: Excellent working knowledge of ASP.NET, C#, HTML, JavaScript, jQuery, React Framework, MS SQL Server, Mongo DB, Elasticsearch Understanding of SOLID development principles Worked previously on projects using the Umbraco CMS Continuous Delivery skills, tools and techniques more »

Senior C++ Software Engineer – Remote or Hybrid Working (Shoreditch) - £60,000-£90,000 Oho has partnered with a London-based Cyber Security start-up who on a mission to design and build the security architecture of the future. They provide their customers with the most comprehensive defence against cybersecurity … threats; for every user and asset in an organisation, wherever the location. As a senior developer specialising in C++, you will be focused on building features that enables the products to find new threats with high accuracy and connect to new sources of data, at the same time ensuring … our momentum! Requirements: Excellent programming skills in C++11 or later Strong familiarity with Linux environments and the Linux command-line Commercial experience with the software development lifecycle Willingness and ability to collaborate with other teams Strong oral and written communication skills Ability to quickly grasp complex problems and turn more »

About Us: I am working with a global brand on the look out for a Sr/Pr Software Engineer. They are dedicated to pushing the boundaries of what's possible. They are committed to delivering new and innovative technology year after year, you will be given the opportunity … to travel the world and see the technology you have created in action and entertain millions. Position Overview: As a Senior/Principal Software Engineer, you will be responsible for designing, developing, and maintaining high-performance, scalable software solutions using C#.NET. You will work on complex systems, including … LINQ for data querying, and implement asynchronous programming and multithreading working a real time operating system. Key Responsibilities: Design and implement robust and scalable software solutions using C#.NET Develop and maintain messaging solutions using RabbitMQ Utilize LINQ for efficient data querying and manipulation Implement asynchronous programming and multithreading techniques more »

Familiarity with Agile development methodologies Experience with software design and development in a test-driven environment Knowledge of basic coding languages (e.g. C++, Java, JavaScript) Ability to learn new languages and technologies Excellent communication skills BSc/BA in Computer Science, Engineering or a related field more »

department plays a crucial role in supporting the success of Janus Henderson. We are responsible for developing, implementing, and supporting state of-the-art software to support our fund management, trading, distribution, and operational areas and for maintaining a stable and resilient IT infrastructure platform. The Global Technology department … understood and followed. Technical Skills and Qualifications Expert knowledge in python including libraries/frameworks such as pandas, numpy, pyspark Good understanding of OOP, software design patterns, and SOLID principles Good experience in Docker Good experience in Linux Good experience in Airflow Good knowledge of cloud architecture Good experience more »

make education more accessible, engaging, and effective for students and teachers worldwide. The role As they continue to grow, they’re searching for a Software Support Developer who embodies their passion for providing delightful customer experiences. The Support Developer is a crucial role, blending technical prowess with more »

Java/Kotlin Developers - Fintech - Perm Would you be interested in working for one of the fastest growing FinTechs in London? Our client are scaling up this year and are seeking mid-level and senior Java/Kotlin Developers with more »

My client, a prestigious Global Hedge Fund, are seeking an experienced Rust/C++/Java Developer to join their Low Latency/HFT Team in London. In this role you would be responsible for designing, developing and optimising of their low-latency trading systems. You would be working more »

Job Description We are looking to recruit a ServiceNow Developer with at least 2 to 4 years experience. This is a 4 month contract based at the Client site in West London. You will have ServiceNow developer certification. Daily rate for this role will be circa £300 pd more »

Job Description We are looking to recruit a C++ Developer with at least 3 to 5 years solid C++ development experience. The Client is a new startup based in the City London. They are developing a new trading platform in C++. Please send your CV to us in Word more »

Our client, a renowned multi-strat hedge fund, is seeking a talented and ambitious Software Engineer/Developer to join their Post-Trade team. This is a unique opportunity to contribute to the development, deployment, and support of cutting-edge applications that process millions of records daily. Our … and build our own innovative systems, fostering global collaboration across our investment, technology, and operations teams. Main Function: As a Middle/Back Office Developer, you will be responsible for the development, deployment, and support of applications handling various financial functions. Key areas of focus include transaction feeds, streaming … to scalable, geographically distributed, and high-availability architectures. Experience with applications supporting reporting and reconciliation. Preferred Qualifications: Team player capable of developing industrial-strength software components. Excellent communication skills. Proven independent contributor in a team dynamic. Knowledge and understanding of OTC products (Interest Rate Swaps, Variance Swaps, CDS, etc. more »

Job Description Senior Software Developers/Engineers with Python, Terraform and Go Our Client is looking to recruit brilliant Software Developers/Engineers with upwards of 7 to 10 years solid proven track record of developing complex applications with Python coupled with Machine Learning and ideally Go. We … re looking to recruit initially 2 excellent Software Engineers to work with an existing team of 4 software developers on a very large strategic consulting engagement. Must be 100% trustworthy with real integrity - this is a highly sensitive project. Key skills Python Machine Learning ideally Terraform Go programming … language If you are excellent with developing software with C++ and/or C# etc... then you can easily learn Go. Excellence is vital. Ideally have security clearance. Duration for this assignment will be 3 to 6 months initially with possibility of the role becoming permanent at some point more »