1 to 25 of 27 Systems Developer Jobs in London

Social network you want to login/join with: Technical Systems Engineer/Developer., Feltham col-narrow-left Client: Cisco Location: Feltham, United Kingdom Job Category: Other - EU work permit required: Yes col-narrow-right Job Reference: 3481de2f349b Job Views: 4 Posted: 29.06.2025 Expiry Date: 13.08.2025 col-wide Job Description: Meet the Team Cisco’s Workforce Productivity Applications (WPA … of tools to choose from, and enable people to work seamlessly in a hybrid world. The Email@Cisco team, as part WPA, has an opening for an Email Technical Systems Engineer/Developer to join our dedicated world-wide team. In line with WPA and DW's overarching objectives, we aim to reduce employee friction by … minimizing support cases and operational overhead. You will work with a remote, worldwide multi-functional team of design, operations and support engineers determined to provide the highest level of systems design and support. You will collaborate with the Email@Cisco Leader and liaise closely with the Email@Cisco lead architect and Product Owner in addition to Workforce Productivity Application More ❯

Senior Systems Developer Job Summary NHS Blood and Transplant has an exciting opportunity for Senior Systems Developer to join our in-house development team working in a friendly and progressive environment based in Bristol. You will be responsible for the analysis, design, and maintenance of multiple applications critical to organ and tissue donation and … You must have a passion for innovation and a can-do attitude to creating new software systems. Main duties of the job To develop and deploy world-class information systems, application software and database services according to NHSBT corporate business plan using the most appropriate tools and technologies from those approved by the Head of Systems Development and … review new and emerging technologies, products, software and database tools, providing business opportunities and advantages to the organisation, and to bring these to the attention of the Head of Systems Development and Integration and other members of the Business Systems Solutions senior management Team. To maintain existing applications, including collecting change requirements, identifying opportunities for improvement and running More ❯

office in Canary Wharf. What exactly will you be doing? As the CMS Developer, you will lead the development, customisation, and maintenance of AAT’s content management systems (CMS). You will be responsible for building, enhancing, and scaling our CMS platforms to deliver high-quality digital experiences. Your role will involve collaboration with cross-functional teams … ensuring scalability, security, and performance. Customise AAT’s CMS platforms by developing custom themes, modules, and plugins as needed. Integrate CMS solutions with third-party services, APIs, and internal systems to enhance functionality and user experience. Develop and implement workflows for content creation, approval, and publishing to streamline content management processes. Monitor and optimise CMS performance, implementing caching, load … HTML, CSS, JavaScript, and server-side languages (e.g., PHP, .NET, Java). Experience in managing and optimising CMS environments, troubleshooting and resolving complex technical issues. Familiarity with version control systems (e.g., Git, Bitbucket) and CI/CD pipelines. Strong analytical skills, innovative problem-solving abilities, and a forward-thinking mindset. Excellent collaboration, stakeholder management, and communication skills. Ability to More ❯

Join to apply for the Market Data System Developer role at LatentBridge 4 days ago Be among the first 25 applicants Join to apply for the Market Data System Developer role at LatentBridge Get AI-powered advice on this job and more exclusive features. Role- Developer, Market Data Systems Department- Information Systems … dependencies are met. Middleware services are provided to connect the MDS to upstream and downstream systems. The role will involve hands-on involvement in all of the above-mentioned systems and processes. The job holder is expected to have a broad knowledge of the various financial asset classes held by the company and to understand the data requirements for … time Job function Job function Other Industries Technology, Information and Media Referrals increase your chances of interviewing at LatentBridge by 2x Sign in to set job alerts for “System Developer” roles. London, England, United Kingdom £50,000.00-£60,000.00 1 month ago London, England, United Kingdom 5 days ago London, England, United Kingdom 1 week ago London, England More ❯

Direct message the job poster from bet365 Hiring for the technology department of the world's favourite online sports betting brand! Who we are looking for A Senior Business Systems Developer, who will enhance operational efficiency and data accuracy, implementing Google Tag Manager (GTM) for Google Ads tracking and integrating systems. You will be a skilled and … management. Solid understanding of HTML and CSS. Experience with data integration projects, particularly between SaaS platforms and finance systems. Knowledge of API-based data transfer methods. Familiarity with financial systems, such as Sage 50. Experience of AWS or other Cloud platforms. Familiarity with data security and process ownership principles. Main Responsibilities Automating data collection for precise Google Ads performance … implementing pre-built, easy to maintain HTML templates for communications. Offering ongoing support and documentation to enable self-sufficiency in template maintenance. Automating the transfer of data from several systems to Sage 50, ensuring compliance with legislation. By applying to us you are agreeing to share your Personal Data in accordance with our Recruitment Privacy Policy which can be More ❯

This full time (35hrs a week), London based Systems Developer role is a newly created position to join our IT Solutions Team within the IT & Security Department. Reporting into the Director of IT, you will be able to demonstrate a good level of previous experience of working in a commercial environment. As a Systems Developer, you will work closely with our Senior Systems Developer/Technical Compliance Manager. As an ISO27001 certified firm, all our in-house development projects must be managed and must meet both strict technical compliance development procedures and change management standards. The role will involve the development of new and existing internal/client solutions, as … integration work. Communication with Legal and Business Services teams including external client engagement where this is required. Collaboration with external outsourced consultants. ABOUT YOU We are looking for a Systems Developer who is looking to join an IT team that fosters collaborative development work, a fun and friendly work environment, and a firm that champions a supportive More ❯

The systems developer will work on aspects of the configuration and running of the Intellipen pensions administration software platform - aiming to maintain and improve the system. Ideally, candidates should have experience with Intellipen; however, the role is open to those with the following experience: Any other pension system configuration or development work. Experience with any of the More ❯

Social network you want to login/join with: The systems developer will work on aspects of the configuration and operation of the Intellipen pensions administration software platform, focusing on maintaining and improving the system. Ideally, candidates should have experience with Intellipen, but this role is open to those with the following experience: Any other pension system More ❯

Systems Developer Engineer, Security Integrations Group (SIG) Global Engineering Team (GET) Job ID: Amazon EU SARL, Irish Branch Are you seeking an environment where you can drive innovation? Does the challenge of applying state-of-the-art technologies to build tools and automation that solve real-world problems interest you? Amazon Worldwide Operations Security (WWOS) is looking … analyze and remediate security vulnerabilities through thorough testing and validation • Manage AWS infrastructure using AWS Console and Ansible for configuration management • Perform deep-dive technical analysis of Windows operating systems and infrastructure • Develop and maintain Power Shell and Python scripts for process automation • Provide comprehensive infrastructure support for critical system issues across multiple products • Drive process improvement projects to … and cloud infrastructure solutions About the team Security Integrations Group (SIG), a part of Amazon Worldwide Operations Security (WWOS), is primarily an engineering team for Amazon's physical security systems across the globe, but also participates in the design, development, deployment, and project management aspects of these systems. SIG provides 24/7 customer support for physical security systems. More ❯

Systems Developer, Security Integrations Group Job ID: Amazon Ireland Support Services Limited Would you like to help protect Amazon's global operations while building innovative solutions? The Security Integrations Group (SIG) Continuous Improvement (CI) Team is looking for a Systems Development Engineer who can bridge the gap between operations, security, and software development. This role combines … a System Development Engineer in SIG CI, you'll work in a dynamic environment where you'll not only develop tools but also help deploy, manage, and improve the systems that keep our security operations running smoothly. Through close collaboration with security teams and external partners, you'll help ensure the resilience and effectiveness of our security infrastructure. What … and improving system integrations between internal and external security platforms Troubleshooting complex system issues across multiple technology stacks Creating automation solutions to enhance operational efficiency Implementing monitoring and alerting systems for security operations Developing documentation and operational procedures for security tools and systems Top reasons to join our team: Work at the intersection of systems engineering, security More ❯

The main purpose of this role is to contribute to the production of accurate, timely and accessible data reports. There is a strong ambition to transform the production and delivery of timely information to our stakeholders using business intelligence tools More ❯

The main purpose of this role is to contribute to the production of accurate, timely and accessible data reports. There is a strong ambition to transform the production and delivery of timely information to our stakeholders using business intelligence tools More ❯

The main purpose of this role is to contribute to the production of accurate, timely and accessible data reports. There is a strong ambition to transform the production and delivery of timely information to our stakeholders using business intelligence tools More ❯

The main purpose of this role is to contribute to the production of accurate, timely and accessible data reports. There is a strong ambition to transform the production and delivery of timely information to our stakeholders using business intelligence tools More ❯

Social network you want to login/join with: The main purpose of this role is to contribute to the production of accurate, timely and accessible data reports. There is a strong ambition to transform the production and delivery of More ❯

The D.E.Shaw group seeks an inquisitive technology enthusiast to join its Quant Systems team. This is a hands-on technical role within an engineering team responsible for high performance trading and research infrastructure. What you’ll do day-to-day Quant Systems is a global team that designs and maintains the firm’s largest compute infrastructure, which includes … science (or another related technical discipline) or comparable experience of up to five years. Proficiency in Python, Golang, Rust, or another similar language is required. Knowledge of Linux-based systems and networking is a plus. Excellent verbal and written communication skills are a must, as are superb organizational and time management abilities. In keeping with our firm's culture More ❯

Avaloq Systems Developer | Up to £70,000 | UK Remote My client who are a traditional wealth manager are seeking a system developer to join their tech function. This role involves working closely with the Senior Business Analyst to assess user requests for system changes, ensuring a clear understanding of the business needs and objectives. You … include: Strong knowledge or experience with the Avaloq Banking System Ability to understand and translate business requirements into technical deliverables Experience in parameterisation and programming , ideally in a financial systems context Familiarity with code auditing and documentation best practices Understanding of automated testing tools and ability to write effective test scripts Strong communication and stakeholder management skills Problem-solving … mindset and a detail-oriented approach to system changes If interested in this role, please come back asap with an updated CV and contact number for immediate consideration. Avaloq Systems Developer | Up to £70,000 | UK Remote More ❯

Avaloq Systems Developer | Up to £70,000 | UK Remote My client who are a traditional wealth manager are seeking a system developer to join their tech function. This role involves working closely with the Senior Business Analyst to assess user requests for system changes, ensuring a clear understanding of the business needs and objectives. You … include: Strong knowledge or experience with the Avaloq Banking System Ability to understand and translate business requirements into technical deliverables Experience in parameterisation and programming , ideally in a financial systems context Familiarity with code auditing and documentation best practices Understanding of automated testing tools and ability to write effective test scripts Strong communication and stakeholder management skills Problem-solving … mindset and a detail-oriented approach to system changes If interested in this role, please come back asap with an updated CV and contact number for immediate consideration. Avaloq Systems Developer | Up to £70,000 | UK Remote More ❯

Avaloq Systems Developer | Up to £70,000 | UK Remote My client who are a traditional wealth manager are seeking a system developer to join their tech function. This role involves working closely with the Senior Business Analyst to assess user requests for system changes, ensuring a clear understanding of the business needs and objectives. You … include: Strong knowledge or experience with the Avaloq Banking System Ability to understand and translate business requirements into technical deliverables Experience in parameterisation and programming , ideally in a financial systems context Familiarity with code auditing and documentation best practices Understanding of automated testing tools and ability to write effective test scripts Strong communication and stakeholder management skills Problem-solving … mindset and a detail-oriented approach to system changes If interested in this role, please come back asap with an updated CV and contact number for immediate consideration. Avaloq Systems Developer | Up to £70,000 | UK Remote More ❯

Social network you want to login/join with: OneStream Finance Systems Developer, london col-narrow-left Client: SystemsAccountants Location: london, United Kingdom Job Category: Other - EU work permit required: Yes col-narrow-right Job Views: 2 Posted: 31.05.2025 Expiry Date: 15.07.2025 col-wide Job Description: OneStream Finance Systems Developer Location: London (Hybrid) Type … Permanent SystemsAccountants is working with a leading international organisation to recruit a OneStream Finance Systems Developer . This is a key role within the Group Financial Control function, focusing on the ongoing development, maintenance, and enhancement of their enterprise-wide OneStream Corporate Performance Management (CPM) system. The Opportunity As the OneStream Finance Systems Developer … take technical ownership of a global finance system in a high-impact role. You’ll work with a progressive and forward-thinking team, helping shape the future of financial systems and decision-making across the business. Applicants need to hold right to work in the UK. Unfortunately, sponsorship cannot be offered for this position. #J-18808-Ljbffr More ❯

Distributed Systems Developer Company Profile: Morgan Stanley is a leading global financial services firm providing a wide range of investment banking, securities, investment management and wealth management services. We advise, originate, trade, manage and distribute capital for governments, institutions, and individuals. As a market leader, the talent and passion of our people is critical to our success. … designed for efficient distribution, parallelisation and memoisation of calculations across large-scale compute clusters comprised of thousands of cores. Role Profile: We are looking for an experienced software developer proficient in building distributed, highly scalable, fault-tolerant systems. This role is part of a global project to develop a cutting-edge risk calculation platform used across multiple business … side Java, Scala or C++ skills, with a focus on performance. '?' Expertise in multi-threaded programming. '?' Strong problem-solving and analytical skills. '?' Knowledge of network protocols. '?' Experience in distributed systems design and development. '?' Natural inclination to dig beneath the surface to understand how things work, why they are a certain way and what the design trade-offs were. Desired More ❯

Trading System Connectivity C++ Developer Actant develops an advanced automated derivatives trading application and platform. The market connectivity team designs, builds, maintains, and supports exchange connectivity to global derivatives exchanges in traditional and crypto markets. Location The role is remote and location flexible within the EU and UK. Skills & Requirements C++ General software programming skills such as algorithms More ❯

administration, development, configuration and maintenance of the ServiceNow platform, ensuring its optimal performance and alignment with business need s.You will use your expertise to integrate ServiceNow with other enterprise systems to streamline workflows and data sharing, as well as providing ongoing support and training to ensure effective use of the ServiceNow platform across the organisation. So if you are … and upgrades. Provide software coding and development to tailor and configure ServiceNow applications and modules, including workflows, UI policies, business rules, and client scripts. Integrate ServiceNow with other enterprise systems using REST/SOAP APIs, MID Server, and other integration tools. Successfully plan, execute, monitor, control, and close all technical tasks related to the configuration and implementation of changes … knowledge of the ServiceNow platform, including modules IT Service Management (ITSM), IT Operations Management (ITOM), Customer Service Management (CSM), Workplace Service Delivery (WSD), HR Service Delivery (HRSD) and associated systems integrations. In-depth knowledge of ITIL principles and practices, particularly in incident, problem, change management and the SDLC (Software Development Lifecycle). Excellent problem-solving skills, strong communication abilities More ❯

Linux Systems Software Developer- HP Wolf Security Locations: Cambridge, England We are looking for a Linux Systems Software Developer to join the HP Wolf Security R&D team in Cambridge, UK. We work on endpoint software security products based on hardware assisted virtualization. One of the hypervisors we have developed ourselves, uXen, is used … would also welcome applications from candidates wishing to work on a fully remote basis in the UK and who can visit Cambridge as/when required.Responsibilities for the Linux Systems Software Developer:* Designing and developing new features and main maintaining existing components.* Improving security, reliability, and performance of the product.* Writing unit tests and automated tests.* Responding … to security vulnerability reports for open-source components in the product and integrating security fixes.* Working in a fast-paced environment that iterates and evolves rapidly.Requirements for the Linux Systems Software Developer:* Expert programming experience in C/C++.* Experience with Linux user mode development.* Understanding of components in the OSI networking model with emphasis on TCP More ❯

Systems Software Developer- Virtualization Platforms Locations: Cambridge, England HP deliver the world’s most secure PCs, engineered to protect the end user through hardware level security features. You’ll be joining the Virtualization Platforms group responsible for building hypervisors (Yes! We’re working on several VMM projects) and other operating system components. Our team has created a … also welcome applications from candidates who wish to work hybrid/remote in the UK providing you can travel to our Cambridge Lab as/when required.Responsibilities for the Systems Software Developer:* Lead design and implementation efforts with operating system level software projects such as device drivers with emphasis on virtualization and Windows kernel environments* Lead reverse … engineering and black box debugging efforts* Provide solutions for macro and micro verification of the developed componentsRequirements for the Systems Software Developer:* Experience developing system software in C and x86 assembler* Expert understanding of virtualization technologies, including hardware assisted virtualization (both VT-x and AMDV) and auxiliary technologies such as IO-MMU* Expert understanding of modern operating More ❯