26 to 50 of 63 Permanent Systems Developer Jobs

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 ...

This is a permananrt opportunity for an experienced D365 Systems Developer, supporting our London based real estate client to design, build and test Dynamics 365 modules like Sales, Marketing, Customer Service, F&O using PowerApps, PowerAutomate Ensure all production changes are made in accordance with lifecycle methodology … version control, appropriate testing, and risk guidelines. Day-to-day maintenance and enhancements of systems in test and production operations to address the ever-changing technology stacks in use and new business requirements. Work with the senior developers and build to customise integrations connected to systems applications. Work ...

Workspace Group is seeking a Systems Developer to collaborate with the project team and other developers to craft technical solutions for business needs. You’ll help automate processes and extend Dynamics 365-based workflows. Based in London, the role requires hands-on work with Power Platform, C# ...

bet365 is seeking a Senior Business Systems Developer to shape technology powering global operations, solving complex challenges with scalable solutions. You will collaborate with Technical Leads and Software Architects, drive AI-assisted development adoption, mentor junior developers, and contribute to planning, releases, and technical direction across cross ...

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 … cloud-based integrations. 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 applications, integrations ...

leading automation technology company in Warrington is seeking a Systems Developer to join their team. This role focuses on designing, developing, and maintaining internal systems that support business operations. The ideal candidate will have experience with C# or VB.NET, possess strong SQL skills, and be adept ...

Associates seeks an experienced D365 Systems Developer to design, build and test Dynamics 365 modules (Sales, Marketing, Customer Service, F&O) for a London-based real estate client using PowerApps and PowerAutomate. The role focuses on implementing changes with lifecycle governance and risk controls. The position ...

Vacancy We’re looking for an enthusiastic The Vacancy We’re looking for an enthusiastic Systems Developer to work closely with the project team and other developers to establish technical solutions for business needs. You'll be naturally interested in process automation with experience in Dynamics … being a specialist in something but knowing a bit of everything, you will get involved in a bit of all the tech, platform and systems aspects of the business, with an opportunity to have more involvement where your interests lie. What do we need from you? Knowledge of Dynamics ...

VolkerWessels UK Ltd. seeks a Systems Developer to design, develop, and maintain business-critical applications across the organisation. You will work across the full software development lifecycle, delivering secure, scalable software solutions and cloud‐based integrations from our Hoddesdon site. You’ll collaborate with project teams, ensure ...

greatness Join FA Learning as our Digital Systems Developer and play a central role in shaping and enhancing the digital platforms that support learning across the game. You'll provide expert guidance on system functionality, configuration, and change implementation, ensuring our platforms operate effectively and continue ...

greatness... Join FA Learning as our Digital Systems Developer and play a central role in shaping and enhancing the digital platforms that support learning across the game. You'll provide expert guidance on system functionality, configuration, and change implementation, ensuring our platforms operate effectively xxuwjjq and continue ...

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 mainten click apply for full job details ...

This leading Logistics & Supply Chain organisation are looking for a Finance Systems/Reporting Developer to join their growing FP&A team. This is an excellent opportunity to play a key role in adopting, developing and enhancing their new Agentic AI enterprise financial planning platform (Pigment) from … reporting across the business. Client Details Leading Logistics & Supply Chain organisation Description This leading Logistics & Supply Chain organisation are looking for a Finance Systems/Reporting Developer to join their growing FP&A team. This is an excellent opportunity to play a key role in adopting, developing ...

Trading Systems Developer – Systematic Market Maker Location: London (onsite 4 days)200,000-400,000 total compensationQuant capital is urgently looking for a Software Engineer to join a prestigious market maker. This role sits in a highly autonomous engineering team building performance-critical trading systems that ...

bet365, a world-leading online gambling company, is seeking a Business Systems Software Developer to bridge complex needs with innovative tech solutions across global operations. You will design, develop and maintain robust full-stack applications, writing clean code and documenting for future growth. In this hybrid role … will join the Business Systems Solutions team, delivering bespoke platforms and third-party integrations, leveraging .NET, React, SQL and Python, and exploring AI tools to #J-18808-Ljbffr ...

Smith Cooper Limited is seeking an experienced Systems & Data Developer to lead the design, development and evolution of data and software solutions. The role focuses on AI-enabled, scalable systems that support internal and client-facing initiatives. You will drive the development of Power Platform-based ...

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 ...

Business Systems Software Developer, you will bridge the gap between complex needs and innovative technical solutions to keep our global operations running seamlessly. Full-time Closes 02/09/2026 The Business Systems Solutions department leverages innovative technologies to deliver bespoke and third-party platforms … robust and scalable code for new and existing applications. Design, test and implement new solutions in line with departmental standards. Maintain and improve existing systems to ensure high availability and low latency. Create and update technical documentation for application coding and project development. Communicate technical concepts clearly to both ...

Contract: Full-time (37.5 hours) Salary: Dependent on experience Are you an experienced developer looking for a role where you can shape systems, drive innovation, and lead the development of cutting‐edge data solutions? We are seeking an experienced Systems & Data Developer to play … evolution of our data and software solutions. You will lead the development of innovative products and services, champion AI technologies, and build scalable systems that support both internal and client‐facing initiatives. Key Responsibilities Lead the design, development, and maintenance of solutions using the Microsoft Power Platform Identify ...

Business Systems Software Developer, you will bridge the gap between complex needs and innovative technical solutions to keep our global operations running seamlessly. Full-time Closes 02/09/2026 The Business Systems Solutions department leverages innovative technologies to deliver bespoke and third-party platforms … robust and scalable code for new and existing applications. Design, test and implement new solutions in line with departmental standards. Maintain and improve existing systems to ensure high availability and low latency. Create and update technical documentation for application coding and project development. Communicate technical concepts clearly to both ...

enjoy solving complex technical challenges and developing systems that make a real difference to patient care? NHS Dumfries & Galloway is looking for a Software Systems Designer & Developer to join our Applications & Development Team. This role offers the opportunity to design, develop, implement and support software solutions … system integrations that underpin the delivery of healthcare services across the region. You’ll work on a diverse portfolio of clinical and corporate systems, supporting everything from patient-facing applications and clinical systems to integration platforms and reporting solutions. The role involves software development, systems integration, database ...

welcoming, respectful and inclusive, with great opportunity for professional growth. Find your future with us. The Boeing Company has an exciting opportunity for Mission Systems Software Developer (Experienced & Senior) to join Boeing Defense, Space & Security (BDS) in Daytona Beach, Florida. BDS is a global leader … Practices for replication, scaling and continuous improvement Working across program stakeholders and subject matter experts in various engineering disciplines (Operational Analysis, Software Engineering, Mission Systems Hardware, Flight Simulation, etc.) Technical leadership over supporting junior engineers This position is expected to be 100% onsite. The selected candidate will be required ...

This global FTSE100 require a Finance Systems Analyst/Developer to work with the Group Head of Consolidation & Reporting and wider Group Finance Teams to ensure the accuracy and integrity of TM1 (IBM financial consolidation system). You will be pivotal in enhancing the maintenance and evolution … lead the creation of high-impact Power BI dashboards for analytics. Client Details Global FTSE100 Description Overview This global FTSE100 require a Finance Systems Analyst/Developer to work with the Group Head of Consolidation & Reporting and wider Group Finance Teams to ensure the accuracy and integrity ...

Application Development & Support Analyst to join their IT team in Taunton, with hybrid working after probation. You will develop Visualfiles workflows, support legal systems, and produce key reports using SQL, Power BI and Excel. The role blends system development with daily IT support in a professional services environment. ...