22 of 22 Systems Developer Jobs in London

Linux Systems Developer/Engineer (OpenSSL C) London to £85k Do you have a deep knowledge of Linux combined with OpenSSL? You could be progressing your career at a successful and expanding software house that provide cyber security products to a range of finance, government, defence … enforcement and pharmaceutical companies. As a Linux Systems Developer you'll join a core Linux team in a newly created role, taking ownership of developing and maintaining secure, reliable software at operating system level. You'll work across Linux security mechanisms, kernel-level hardening and cryptographic technologies ...

Pensions Systems Developer Location: UK ( Remote) The Opportunity We are partnering with a leading pensions and administration organisation to recruit a Pensions Systems Developer to join a specialist technology team supporting a large-scale pensions administration environment. This is an excellent opportunity … experienced pensions systems professional to play a key role in the configuration, support and ongoing enhancement of a market-leading pensions administration platform. Working closely with internal stakeholders and third-party software providers, you will help deliver system improvements, technical solutions and platform enhancements that drive operational efficiency ...

Pensions Systems Developer Location: UK ( Remote) The Opportunity We are partnering with a leading pensions and administration organisation to recruit a Pensions Systems Developer to join a specialist technology team supporting a large-scale pensions administration environment click apply for full job details ...

Systems Developer - Dynamics 365 Time to join a growing buisness? Location: London (Hybrid working) PERM ROLE ONLY Salary: Competitive + Excellent Benefits I'm working with a fantastic business that's looking for a Systems Developer to join its growing technology team. This … solutions Automating business processes using the Microsoft Power Platform Working closely with stakeholders to deliver technical solutions Supporting integrations, APIs and wider business systems Contributing to ongoing digital transformation projects This is a fantastic opportunity to join a collaborative team where you'll gain exposure to a wide range ...

Systems Developer - Dynamics 365 Time to join a growing buisness? Location: London (Hybrid working) PERM ROLE ONLY Salary: Competitive + Excellent Benefits I'm working with a fantastic business that's looking for a Systems Developer to join its growing technology team. This ...

Work. For more information about our offices and culture, check out our Carta careers page. The Team You'll Work WithThe Senior Finance Systems Administrator role will report to and work closely with the Finance Systems Senior Manager as well as partner with stakeholders across the Company … that founders, fund managers, and legal teams depend on. We believe the problems we solve today unlock the opportunities of tomorrow. The Senior Finance Systems Developer role will proactively support the AI-driven development, implementation, and maintenance of Carta's enterprise finance systems with a primary ...

under management, Carta is transforming how private capital operates. Recognized by Fortune, Forbes, Fast Company, Inc. and Great Places to Work. The Senior Finance Systems Administrator role will report to and work closely with the Finance Systems Senior Manager as well as partner with stakeholders across the Company … that founders, fund managers, and legal teams depend on. We believe the problems we solve today unlock the opportunities of tomorrow. The Senior Finance Systems Developer role will proactively support the AI-driven development, implementation, and maintenance of Carta’s enterprise finance systems with a primary ...

well-established financial markets firm is seeking a Senior Java Trading Systems Developer to support the continued development of its electronic trading technology.This is a hands-on engineering position focused on building and improving systems used to manage orders and trading activity across multiple markets … trading, capital markets or market-making environment who is interested in joining a growing and technically ambitious business. Responsibilities Design, build and maintain trading systems using Java Develop functionality supporting order management, routing and execution Work across the full trade lifecycle, from order entry and validation through to execution ...

Linux Systems Developer/Engineer (OpenSSL C) London to £85k Do you have a deep knowledge of Linux combined with OpenSSL? You could be progressing your career at a successful and expanding software house that provide cyber security products to a range of finance, government, defence ...

Carta Financial Services Limited in London seeks a Senior Finance Systems Developer to lead the AI-enabled development, implementation, and maintenance of enterprise finance systems with a primary focus on NetSuite and Zuora. You will collaborate with Finance, AP, AR, and IT to optimize processes … drive system efficiency across Europe and beyond. The role requires 5+ years in finance systems, strong SQL/JavaScript skills, and experience with SuiteScript, dashboards, and reporting. #J-18808-Ljbffr ...

civil engineering and construction sectors, with specialisms in rail, highways, airports, marine, defence, energy, water, and environmental infrastructure. VolkerWessels UK is seeking a Systems Developer to support the design, development, and maintenance of business-critical applications across the organisation. This role plays a key part in delivering … integrations and system enhancements. You will also collaborate closely with project teams, stakeholders, and support functions to ensure effective delivery and continuous improvement of systems and processes. Please note that this is a permanent, full time role, based onsite in Hoddesdon. About our role Develop, maintain and support integrations ...

About the Role We are seeking a skilled Linux Systems Developer with strong programming skills in C++, Python and Bash, alongside a solid understanding of Linux internals, system-level development and security engineering. The successful candidate will design, develop and maintain secure, reliable software for Linux-based … debugging, memory management and system-level programming. Proficiency in Python and Bash scripting for automation, tooling, testing and integration. Strong understanding of Linux operating systems, especially Debian-based ones, system services, process management, permissions and system administration. Practical knowledge of OpenSSL (both on the command line and programmatically), X.509 ...

CareerPoster is seeking a Linux Systems Developer to design, develop and maintain secure Linux-based software. You will work close to the OS, solving complex problems with a strong emphasis on security engineering and system-level programming. The role involves implementing Linux components with C++, Python ...

London - hybrid (50% remote/50% onsite) Contract: 6 months IR35: Outside IR35 Our financial services client is looking for an experienced Finance EPM Systems Developer to lead the design, build and enhancement of Oracle EPM Cloud solutions. This is a hands-on role focused on improving ...

London - hybrid (50% remote/50% onsite) Contract: 6 months IR35: Outside IR35 Our financial services client is looking for an experienced Finance EPM Systems Developer to lead the design, build and enhancement of Oracle EPM Cloud solutions click apply for full job details ...

Trading Systems Software Engineer - FIX, Etrading Location: London or Newcastle. Tech Stack: C#.NET, .NET Core, CI/CS, Low Latency, FIX Connectivity, Interest Rates Derivatives, API’s The company This is an opportunity for an experienced and Senior C#.NET Electronic Trading Engineer to join one of the leading institutional … Smart, entrepreneurial colleagues at the cutting edge of digital assets. What you will do Build the next generation of low-latency IRD’s trading systems from the ground up. Develop core server-side C#.NET components across order management, market connectivity, low latency messaging and price distribution. Work deep ...

/IBM Planning Analytics Developer (Senior) – 12 Month FTC Location: Hybrid Client: Financial Services … Salary: up to £80,000 This role is a 12-month fixed-term contract. The Role This role sits within a high impact finance systems team and will focus on developing and enhancing IBM Planning Analytics (TM1) solutions supporting FP&A, reporting, and regulatory requirements. Key Responsibilities Develop ...

your hand. Whatever it is, there is something magical and unmistakeable about each one of them. You’ll join our in‐house Business Systems team, working across ERP, eCommerce, CRM and BI, with a particular focus on our D365 F&O environment. This is an opportunity to make … week sprints, balancing immediate business needs with our longer‐term technology strategy. Ultimately, you’ll help us build simpler, smarter and better‐connected systems that support great decision‐making and an exceptional experience for our customers. You’ll be; Managing full lifecycle development projects. Supporting workshops to understand business ...

only as good as our team. Thus, we are building the firm around exceptional talent. The role Fasanara Digital is hiring a Trading Systems Developer to join the Front Office Technology team and help build the trading infrastructure that sits closest to the market. You will work … alongside traders, quants and fellow engineers to design, build and run systems that are fast, reliable and easy to extend. This is a hands-on engineering role. You will own components end to end, from design through deployment and production support, in an environment where correctness and performance both ...

batch processing. Solid understanding of database architecture and design, including experience with Oracle or Microsoft SQL Server. Good working knowledge of Linux operating systems, including navigation, file management, and basic scripting. Experience with integration and communication methods, such as SFTP, APIs, web services, and message-based interfaces. Strong understanding … best possible architecture is implemented Highly Desirable: Working knowledge of Microsoft .NET and C#. Experience integrating or working with Centiro or other Carrier Management Systems (CMS) Working knowledge and capability with Java, and the BY WMS MTF framework, specifically building custom RF forms #J-18808-Ljbffr ...

Jellycat Toy Co. Ltd. is seeking a Dynamics 365 F&O specialist to join our in-house Business Systems team in the UK. You will drive ERP/CRM/BI initiatives, deliver robust solutions, and support global operations with two-week sprints and a focus on automation ...

maintainable code following agreed development standards.Develop reusable components, templates and functionality to support consistent digital services.Build and maintain integrations with internal and external systems using APIs and other technologies.Troubleshoot defects, performance issues and technical problems across websites and applications.Contribute to testing and quality assurance activities.Support the ongoing improvement ...