15 of 15 Software Architect Jobs in London

What's this role about? We are looking for a highly experienced and hands-on Software Architect with around 15 years of industry experience to lead the design and development of scalable, robust, and cloud-native systems. The ideal candidate will be an expert in Java , well-versed in modern architectural patterns, and have extensive working knowledge of … guide engineering teams on architectural decisions and technical challenges. Stay updated with new Java features, AWS services, and emerging architectural trends. Core Skills: Required Skills & Qualifications ~15 years of software development experience with at least 5 years in a software architect role. Strong expertise in Java , including recent versions (Java 17/21+), with hands-on coding … skills. Proficiency in CI/CD tools and DevOps practices. Strong communication and stakeholder management skills. Experience in leading technical teams and mentoring developers. Preferred Qualifications AWS Certification (Solutions Architect – Associate/Professional) is a plus. Experience with Infrastructure as Code (IaC) using Terraform or AWS CDK. Exposure to data streaming platforms like Kafka is a bonus. Background in More ❯

What's this role about? We are looking for a highly experienced and hands-on Software Architect with around 15 years of industry experience to lead the design and development of scalable, robust, and cloud-native systems. The ideal candidate will be an expert in Java , well-versed in modern architectural patterns, and have extensive working knowledge of … guide engineering teams on architectural decisions and technical challenges. Stay updated with new Java features, AWS services, and emerging architectural trends. Core Skills: Required Skills & Qualifications ~15 years of software development experience with at least 5 years in a software architect role. Strong expertise in Java , including recent versions (Java 17/21+), with hands-on coding … skills. Proficiency in CI/CD tools and DevOps practices. Strong communication and stakeholder management skills. Experience in leading technical teams and mentoring developers. Preferred Qualifications AWS Certification (Solutions Architect – Associate/Professional) is a plus. Experience with Infrastructure as Code (IaC) using Terraform or AWS CDK. Exposure to data streaming platforms like Kafka is a bonus. Background in More ❯

the design and procurement of space segment, ground segment and user infrastructure to enable lunar communications services by the end of the decade. We are looking for a senior software architect to help manage and develop key aspects of lunar satellite communication infrastructure. The senior software architect will be responsible for the creation, refinement and review … of requirements and software designs covering service management and orchestration. They will be developing the framework for Viasat to provision, manage and monitor communication components and networks, that together, will provide end to end lunar communication capabilities. The senior software architect will work as part of a cross functional project team alongside systems, RF and software … of technical roadmap for service management and orchestration. • Definition and review of existing and proposed interfaces, ensuring they cleanly present required functionality and can support future use cases. • Lead software design activities for subsystems and services relating to service management and orchestration. • Capture and present design concepts to key stakeholders. • Co-develop schedule to fit with programme expectations. • Delivery More ❯

At Marsh McLennan, we embody best practices, quality, and a strategic engineering vision. As part of our strategic group of engineers, the UI Software Architect will be a technical leader within the Darwin Software Engineering organisation, respected by peers and serving as a role model for other engineers. This role is based in London and is a … have: Effectively convey technical concepts to both technical and non-technical stakeholders. A proven track record of designing scalable and high-performance UI architectures, with a deep understanding of software design principles and architectural best practices. Experience with Agile, Lean, and Continuous Delivery approaches, including Continuous Integration, Test-Driven Development, and Infrastructure as Code. Strong analytical and problem-solving More ❯

Software Architect - UAS Technologies Competitive Salary Hybrid (Weekly On-Site in London or Cambridge) We're hiring a Lead Software Architect to design and evolve cutting-edge drone software systems. Work at the intersection of edge computing, cloud integration, and autonomous flight in a high-impact, fast-moving environment. Key Responsibilities: Architect scalable, modular … software for UAS control, navigation, and mission planning Develop algorithms for autonomous flight, obstacle avoidance, and sensor data analysis Collaborate with cross-functional teams to ensure seamless software-hardware integration Streamline development workflows and enforce best practices across engineering Provide technical mentorship and support architectural decision-making Contribute to bid proposals, technical documentation, and product requirement definitions Requirements … Degree in a STEM field (or equivalent experience) Strong experience in software architecture within UAS, robotics, or autonomous systems Proficiency in C++, Python, ROS, containerisation, and cloud platforms Familiarity with UAS hardware, sensors, and communication protocols Excellent leadership, communication, and cross-functional collaboration skills Desirable: Experience with PX4, ArduPilot, or other open-source UAS platforms Background in ML, data More ❯

Software Architect - UAS Technologies | Competitive Salary | Hybrid (Weekly On-Site in London or Cambridge) We're hiring a Lead Software Architect to design and evolve cutting-edge drone software systems. Work at the intersection of edge computing, cloud integration, and autonomous flight in a high-impact, fast-moving environment. Key Responsibilities: * Architect scalable, modular … software for UAS control, navigation, and mission planning* Develop algorithms for autonomous flight, obstacle avoidance, and sensor data analysis* Collaborate with cross-functional teams to ensure seamless software-hardware integration* Streamline development workflows and enforce best practices across engineering* Provide technical mentorship and support architectural decision-making* Contribute to bid proposals, technical documentation, and product requirement definitions Requirements … Degree in a STEM field (or equivalent experience)* Strong experience in software architecture within UAS, robotics, or autonomous systems* Proficiency in C++, Python, ROS, containerisation, and cloud platforms* Familiarity with UAS hardware, sensors, and communication protocols* Excellent leadership, communication, and cross-functional collaboration skills Desirable: * Experience with PX4, ArduPilot, or other open-source UAS platforms* Background in ML, data More ❯

SC Cleared Software Architect - £60-90,000 base plus bonus and car allowance depending on grade recruited at - London hybrid We are looking for an experienced Software Architect to join our client's team following continuous growth and success in the UK Government and Law Enforcement sectors based in London. Behind great solutions there are great … empowered, autonomous teams with regular contact with end-users to flexibly and efficiently design, develop, deploy and maintain applications and services. Role Summary You'll be responsible for defining software architectures and designs, identifying new ways of solving problems and get to work in a range of different teams across their customer organisations. You will work in small teams … architects to join-up solutions Communicating clearly and concisely, both verbally and in written form Managing stakeholders, including customers and end users Championing quality assurance and best practices Practical software development experience in the full technical stack, e.g. React, Typescript, Javascript, Java, C#, messaging, Elastic, MongoDB and traditional RDBMS such as PostgreSQL. Following an agile development methodology Driving innovation More ❯

Endeavour Recruitment is looking for an experienced Java Architect required to join an excellent, reputable, London-based European organisation in the medical sector. This is an fantastic opportunity, initially for a 3 month contract, with strong possibility of extension. Skills/Experience required : Design, integration and implementation experience in one or more of the following domains: Workflow and Case … Management; Portal and web content management; Document management; Identity Access Management; Data Warehouse, ETL and BI architecture Ability to use the software architecture tools and methodologies as specified in the service request, especially on large and complex projects. Object oriented analysis and design methodologies; Service Oriented Architecture principles; Data Warehouse Architecture principles and patterns ; Iterative and Agile (i.e. Kanban More ❯

.Net Architect - Permanent - Hybrid in London - £90-95,000pa - Insurance We need someone who is very hands-on, who has worked closely with the business on transformation, modernization, very deep understanding of Azure and .Net Technical Skills: Architect with Insurance ideally with London Market experience, MSFT technologies inc .NET core Experience with any PAS (Policy Admin System) is … an added advantage Advantage Go Subscribe is going to be crucial if we can get it (Not mandatory) Should be able to Architect, Design and Develop modules according to specifications in .NET (ASP.NET & C#). In depth Experience in ASP.NET, Version 3.1 or higher, .NET core and full stack. Substantial experience with IIS, HTML 5.0, JavaScript, CSS 3.0, Ajax … Strong testing and debugging skills. Excellent communications skills. Must have the ability to quickly learn and implement new technologies and methodologies. Will be responsible for integration with 3rd party software, active involvement in testing and application deployment, and production of support documentation. Support live production issues if any arise. Any experience in Azure deployment capability is preferred. Must have More ❯

.Net Architect - Permanent - Hybrid in London - £90-95,000pa - Insurance We need someone who is very hands-on, who has worked closely with the business on transformation, modernization, very deep understanding of Azure and .Net Technical Skills: Architect with Insurance ideally with London Market experience, MSFT technologies inc .NET core Experience with any PAS (Policy Admin System) is … an added advantage Advantage Go Subscribe is going to be crucial if we can get it (Not mandatory) Should be able to Architect, Design and Develop modules according to specifications in .NET (ASP.NET & C#). In depth Experience in ASP.NET, Version 3.1 or higher, .NET core and full stack. Substantial experience with IIS, HTML 5.0, JavaScript, CSS 3.0, Ajax … Strong testing and debugging skills. Excellent communications skills. Must have the ability to quickly learn and implement new technologies and methodologies. Will be responsible for integration with 3rd party software, active involvement in testing and application deployment, and production of support documentation. Support live production issues if any arise. Any experience in Azure deployment capability is preferred. Must have More ❯

Job Title: Senior DevOps/DevSecOps Architect Location : Home-based or as needed (occasional travel to the UK required) Employment Type : Full-time, Permanent Reporting To : Head of Programme Delivery Base Salary : £120,000 per year + performance-based bonus About the Role: An exciting opportunity has arisen for an experienced DevOps professional to join a high-impact project More ❯

Endeavour Recruitment is urgently recruiting for an experienced Software Architect to join an excellent, reputable, London-based European organisation in the medical sector. This is a fantastic opportunity , initially for a contract till the end of the year, with a strong possibility of extension. Skills/Experience required : Strong Java software application development experience Angular JS Continuous More ❯

Technologies: Java j2ee SQL Oracle Database Architecture Calling for all experienced Software Architects with extensive experience working in a Java environment required to join a large, reputable European client based in London, for a 6 months contract. It is expected that the ideal Software Architect will have the following skills and experience: 8 years of professional experience More ❯

Lead Software Architect Location: London, UK (Hybrid - 2 days per week in office) Start Date: ASAP Salary: £100,000 - £110,000 About the Role We are seeking a highly skilled and collaborative Lead Software Architect to join our dynamic team, driving the architectural vision for two major projects: a replatforming initiative and a CRM/CDP More ❯

Software Architect/Data Management/London Country: United Kingdom Location: London Sector: Architect Job Type: Contract Software Architect/Data Management/London Endeavour Recruitment has an exciting opportunity for a skilled Software Architect with MDM/Master Data Management experience. This is an initial 8-month contract with potential extensions, based … ensure master data compliance with the metadata catalogue. Implement processes for tracking and maintaining data delta. Ensure metadata is documented within the MDM system. If you are an experienced Architect with strong data experience, including IDD, MDD, and IDQ, please don't hesitate to apply. More ❯