51 to 75 of 146 Senior Software Developer Jobs in London

Senior .NET Developer with Software Security, SevSecOps, Mainly Remote Join to apply for the Senior .NET Developer with Software Security, SevSecOps, Mainly Remote role at Buy Local Sundridge Ltd . Role Overview We are seeking a Senior .NET Developer with expertise in … Software Security and SevSecOps . This role is primarily remote but based in Central London. The ideal candidate will have a strong background in Microsoft technologies, development, and cloud security, with experience working closely with development teams to embed security practices. Key Responsibilities Develop and maintain secure .NET applications … within a Microsoft tech stack. Implement and oversee security protocols in cloud environments, primarily Azure. Collaborate with developers to integrate security into the software development lifecycle. Conduct risk assessments and threat modeling to identify security vulnerabilities. Utilize tools like Terraform, Bicep, SonarCloud, Wiz, Trivy, and Azure Security Monitoring. Promote More ❯

Senior Software Developers We are seeking Senior Software Developers for an excellent client in the trading industry, based in the City of London. The successful candidate will join a small, talented development team, working on creating and maintaining applications within a C#/.NET/SQL … make a significant impact early on. You will work with the latest technologies and be expected to produce high-quality code for in-house software applications, with a high degree of autonomy. The client provides a collaborative working environment, with most team members from strong educational backgrounds. The company More ❯

based approach to solving data challenges, then we'd love to hear from you. The "Special Projects" team is Quick Release's in-house software development centre-of-excellence, developing products directly for clients, tools to support the work of our Analysts and Consultants, and internal software tools … stack developers who have moved into the team after excelling in Analyst or Consultant roles within Quick Release. We are now seeking an experienced Senior Software Developer to bolster our capacity to deliver high quality software solutions, accelerate our processes and help us grow our technical … Release Online LinkedIn: https://www.linkedin.com/company/quick-release Glassdoor: https://bit.ly/GlassdoorQR Seniority level Seniority level Mid-Senior level Employment type Employment type Full-time Job function Job function Other Industries IT Services and IT Consulting Referrals increase your chances of interviewing More ❯

Senior Software Developer (12 month Fixed Term Contract), Global Operational Excellence Job ID: 2961728 | Amazon UK Services Ltd. - A10 Please note: This job is advertised for Luxembourg but can be located in any of our sites or offices across EU/UK. This is a 12 month … a cross-functional environment with Cross Dock and Fulfillment Center Operations, Transportation, Analytics and other stakeholders across the Supply Chain. GOX is looking for Senior Software Development Engineer who joins us in our quest to give our customers the best fulfillment experience in the world. It is our … mission to delight our customers by providing capabilities, tools and mechanisms to fulfillment operations. As OPS DEA Senior SDE, you will be providing resources and expertise for our analysis (statistical approach) as well as Machine Learning products and tool development including their frontend. On top of your internal customers More ❯

Senior Full Stack Software Developer Summary Lead Forensics is a leading SAAS company with products in the B2B sales and marketing space. We’re seeking a senior full stack software developer (8+ years' experience) to add to the teams that build our customer facing … to build systems that perform well at scale. Enthusiasm for building secure systems and implementing security best practices. Enthusiasm for driving high standards in software development and working with like-minded people towards achieving ever higher levels of efficiency and performance. For more senior applicants, experience of technically More ❯

Senior Software Developer - Scala The company This is an unmissable opportunity for a Senior Scala Developer to join one of the biggest names in financial technology. They are an instantly recognisable brand that have been creating cutting edge solutions of all the major exchanges and … greenfield projects. If you are interested in taking you career to the next level, then read on. This opportunity would suit an experienced Scala developer who is looking to advance their career and collaborate with some of the most talented engineers in London. What you will get Career focused More ❯

Senior Software Developer - Scala The company This is an unmissable opportunity for a Senior Scala Developer to join one of the biggest names in financial technology. They are an instantly recognisable brand that have been creating cutting edge solutions of all the major exchanges and … greenfield projects. If you are interested in taking you career to the next level, then read on. This opportunity would suit an experienced Scala developer who is looking to advance their career and collaborate with some of the most talented engineers in London. What you will get Career focused More ❯

Senior Software Developer - Scala The company This is an unmissable opportunity for a Senior Scala Developer to join one of the biggest names in financial technology. They are an instantly recognisable brand that have been creating cutting edge solutions of all the major exchanges and … greenfield projects. If you are interested in taking you career to the next level, then read on. This opportunity would suit an experienced Scala developer who is looking to advance their career and collaborate with some of the most talented engineers in London. What you will get Career focused More ❯

Job Description Senior Technical Java and C# .net Software Developer We are currently recruiting a Java with C# .net Senior Software Developer - who can be the lead in the team. You must have at least 5 to 7 years proven track record of developing … software with Java and C# .net framework coupled with SQL Server. Responsibilities: Ownership of FM Digital Technical architecture including the ongoing review of overall FM Omni technical design, structure and future-fit. Project lead on any future re-platforming for FM.com. Be the technology lead managing the 'day to … focus. Provide governance for troubleshooting complex system issues as necessary. Develop or contribute to business cases, roadmaps and proposals which may include presentations to senior management. Collaboration with Business, Technical, and Security Architects, to manage risk identification and risk mitigation tactics associated with the designs. Role-specific knowledge: 5+ More ❯

Senior .NET Developer with Software Security, Azure Lead Software Security Engineer with Development Background, DevSecOps, Mainly Remote Senior .NET Developer with Software Security, Software Security Engineer Lead is required to work for a fast-growing and exciting company based in Central London. … mainly be remote. Please read in full before applying... We need someone with a Microsoft tech-stack background who has experience as a .NET Developer with Software Security experience, Azure DevSecOps Consultant or even a good old fashioned Unix/Linux Systems Administrator. We want someone with a … development/some form of coding background who has blossomed into Software Security/Cloud Security engineer. We NEED for you to have strong Azure skills, NOT AWS...although a blend would be acceptable. Rather than someone from a bog-standard IT Operations background, we NEED you to have come More ❯

Senior Software Developer - Trading Systems, London (City of London) Client: Spectrum IT Recruitment Location: London (City of London), United Kingdom Job Category: Other EU work permit required: Yes Job Views: 11 Posted: 25.05.2025 Expiry Date: 09.07.2025 Job Description: Senior Trading Software Developers are required for … providing opportunities to influence the development process early on. You will work with the latest technologies and produce high-quality code for in-house software applications. The client offers a collaborative working environment with team members from strong educational backgrounds across Europe. This role is within the sports trading More ❯

Senior Web Software Analyst Developer Job Purpose Our prestigious client is seeking a skilled and motivated Senior Web Software Analyst Developer to lead a system transition project within the university's central IT Services (ITS) team. The role centres on taking ownership of a … provide streamlined alternatives to central systems. Initially, you'll stabilise and document the legacy platform, then design and implement a replacement using centrally supported software and low-code solutions via Microsoft's Azure-based Power Platform. This 12-month fixed-term post is key to delivering a high-impact … solution and offers the opportunity to drive major, long-term change. Title: Senior Web Software Analyst Developer. Reports to: Head of Software Engineering. Salary: £54,000 - £60,000 + generous pension, holiday and training. Contract Type: 12 month fixed term contract. Location: Hybrid. 2 days a week More ❯

Job Title: Senior Software Developer Location: New Malden - We offer a range of hybrid and flexible working arrangements - please speak to your recruiter about the options for this particular role. Salary: Circa £51,500 (dependent on skills and experience) What you’ll be doing: Participate fully in … capturing requirements, designing, implementing and testing NMS software for the Shared Infrastructure system Carry out relatively complex technical analyses and investigations, including evaluation and selection of technical options, and prepare reports with suggested recommendations to support the resolution of problems and the improvement of engineering capability Prepare specifications, develop … preparation of bids in area(s) of expertise to facilitate the development of the highest quality bids Your skills and experiences: We require a software engineer with a good software engineering background. You’ll have experience with many of the following: C# experience Knowledge of multiple programming languages More ❯

Job Title: Senior Software Developer Location: New Malden – We offer a range of hybrid and flexible working arrangements – please speak to your recruiter about the options for this particular role. Salary: Circa £51,500 (dependent on skills and experience) What you’ll be doing: Participate fully in … capturing requirements, designing, implementing and testing NMS software for the Shared Infrastructure system Carry out relatively complex technical analyses and investigations, including evaluation and selection of technical options, and prepare reports with suggested recommendations to support the resolution of problems and the improvement of engineering capability Prepare specifications, develop … preparation of bids in area(s) of expertise to facilitate the development of the highest quality bids Your skills and experiences: We require a software engineer with a good software engineering background. You’ll have experience with many of the following: C# experience Knowledge of multiple programming languages More ❯

Social network you want to login/join with: Senior Software Developer, London (City of London) Client: Spectrum IT Recruitment Location: London (City of London), United Kingdom Job Category: Other EU work permit required: Yes Job Views: 1 Posted: 25.05.2025 Expiry Date: 09.07.2025 Job Description: Senior Trading Software Developers are required for an excellent client in the trading industry, based in the City of London. The successful candidate will join a small but highly talented development team, working on creating and maintaining applications within a C#/.NET/SQL Server/ASP.NET environment. … opportunity to make a significant impact early on. The role involves working with the latest technologies and producing high-quality code for in-house software applications. The client offers a collaborative working environment with a team from excellent educational backgrounds across Europe. This role is within the sports trading More ❯

Senior iOS Security Software Developer, Fraud, United Kingdom Client: bet365 Location: United Kingdom Job Category: Other EU work permit required: Yes Job Views: 3 Posted: 23.05.2025 Expiry Date: 07.07.2025 Job Description: Who we are looking for A Senior Security Software Developer to lead our More ❯

Social network you want to login/join with: Senior SDET (Software Developer in Test), England Client: Delaney & Bourton Location: England, United Kingdom Job Category: Other - EU work permit required: Yes Job Views: 6 Posted: 31.05.2025 Expiry Date: 15.07.2025 Job Description: Role: Senior SDET (Software Developer in Test) Location: UK remote, home based Responsibilities: Collaborate with high-performing technology teams on Europe’s most exciting projects. Challenge the status quo and innovate within the testing domain. Lead automation efforts, especially with Appium for mobile testing. Key Experience: Background in Software or Test More ❯

Senior Trading Software Developers required for an excellent client who are in the trading industry and their office is based in the City of London. The successful Software Developer will join a small but extremely talented development team. You will be exposed to creating and maintaining … opportunity to work with the some of the latest technologies possible and will be expected to produce excellent code for our clients in house software applications. Our client offers a very collaborative working environment with all of the development team coming from excellent educational backgrounds from across Europe. This More ❯

Senior Trading Software Developers required for an excellent client who are in the trading industry and their office is based in the City of London. The successful Software Developer will join a small but extremely talented development team. You will be exposed to creating and maintaining … opportunity to work with the some of the latest technologies possible and will be expected to produce excellent code for our clients in house software applications. Our client offers a very collaborative working environment with all of the development team coming from excellent educational backgrounds from across Europe. This More ❯

Senior Trading Software Developers required for an excellent client who are in the trading industry and their office is based in the City of London. The successful Software Developer will join a small but extremely talented development team. You will be exposed to creating and maintaining … opportunity to work with the some of the latest technologies possible and will be expected to produce excellent code for our clients in house software applications. Our client offers a very collaborative working environment with all of the development team coming from excellent educational backgrounds from across Europe. This More ❯

Social network you want to login/join with: Senior Scientific Software Developer, London Client: Barrington James Location: London, United Kingdom Job Category: Other EU work permit required: Yes Job Views: 4 Posted: 05.05.2025 Expiry Date: 19.06.2025 Job Description: I am supporting an incredibly well-backed biotech … is to design fast, innovative drug candidates for dozens of critical diseases using artificial intelligence and machine learning. They are currently looking for a Senior Scientific Software Developer to join their team in London or Paris with a 3-day on-site working pattern. Responsibilities: Design and More ❯

commerce. Technology plays a vital role in our business, supporting daily operations and driving growth through advanced solutions. We are seeking a cloud-savvy developer to join our engineering team. As we expand our cloud-based solutions, we need someone with expertise to contribute effectively. You will collaborate with … talented business analysts, developers, quality engineers, and support staff to ensure our online presence remains top-notch. As the Senior Developer, you will be responsible for developing and maintaining cutting-edge cloud solutions. You must have a passion for technology, exceptional problem-solving skills, and the ability to … combine logical and analytical thinking with excellent interpersonal skills. We are looking for someone with extensive software development experience who can work across departments to deliver high-quality software solutions. If you are a cloud-centric software developer eager to work in a fast-paced, innovative More ❯

Senior Software Developers specialising in trading systems required for an excellent client based in London. The successful Software Developer will join a small but extremely talented development team. You will be exposed to creating and maintaining our client's own applications based around a C#/… opportunity to work with the some of the latest technologies possible and will be expected to produce excellent code for our clients in house software applications. Our client offers a very collaborative working environment with all of the development team coming from excellent educational backgrounds from across Europe. This More ❯

Senior Software Developers specialising in trading systems required for an excellent client based in London. The successful Software Developer will join a small but extremely talented development team. You will be exposed to creating and maintaining our client's own applications based around a C#/… opportunity to work with the some of the latest technologies possible and will be expected to produce excellent code for our clients in house software applications. Our client offers a very collaborative working environment with all of the development team coming from excellent educational backgrounds from across Europe. This More ❯

Senior Software Developers specialising in trading systems required for an excellent client based in London. The successful Software Developer will join a small but extremely talented development team. You will be exposed to creating and maintaining our client's own applications based around a C#/… opportunity to work with the some of the latest technologies possible and will be expected to produce excellent code for our clients in house software applications. Our client offers a very collaborative working environment with all of the development team coming from excellent educational backgrounds from across Europe. This More ❯