26 to 50 of 71 Software Architecture Jobs in the South East

Job Title: Senior Systems Engineer (Software) Salary: up to £55,000 per annum dependent upon experience Location: Portsmouth We currently have a vacancy to join one of the world’s leading, global defence, security and aerospace companies as a Senior Systems Engineer (Software). The role will be … new inventions every year for customers in over 100 countries. Joining the Maritime Autonomy product team, you will be working as a Senior Software Systems Engineer in a team of inter-disciplinary engineers, evolving their product portfolio for maritime surface and sub-surface autonomous vessels, integrating payloads and platforms … enhance your skills and invest in your career journey within a global business Main Responsibilities: Apply Systems Engineering experience with a good understanding of software system embodiment for the development of maritime autonomous systems Discern and decompose requirements at system, sub-system and software specification level and manage More ❯

consult on solution feasibility and high-level effort estimation Make recommendation for technology adoption and framework improvement, analyzing trends, patterns and best practices for software Serve as the evangelist and custodian of technology, architecture, and product development practices Participate in the design & implementation of production cloud grade services … supporting high availability Qualifications 5+ years of experience leading software engineers for product development Experience managing capitalized software processes Preferred: experience with managing teams' operational health by analyzing product teams' work distribution CapEx, Opex, Maintenance, Billable and OH Preferred: experience managing the organizational structure of teams as well … as headcount & non-headcount budgets 10+ years of combined experience in software engineering, enterprise architecture and/or DevOps Working experience with scaled software architecture & domain: performance, redundancy, failover, clustering, vertical scaling Preferred: experience using AWS cloud solutions, ideally including migration from other hosting services Working More ❯

consult on solution feasibility and high-level effort estimation Make recommendation for technology adoption and framework improvement, analyzing trends, patterns and best practices for software Serve as the evangelist and custodian of technology, architecture, and product development practices Participate in the design & implementation of production cloud grade services … supporting high availability Actively talent manage your team providing career planning & performance improvement activities when needed Qualifications 5+ years of experience leading software engineers for product development Experience managing capitalized software processes Preferred: experience with managing teams' operational health by analyzing product teams' work distribution CapEx, Opex, Maintenance … Billable and OH Preferred: experience managing the organizational structure of teams as well as headcount & non-headcount budgets 10+ years of combined experience in software engineering, enterprise architecture and/or DevOps Working experience with scaled software architecture & domain: performance, redundancy, failover, clustering, vertical scaling Preferred More ❯

Ready to drive technological vision and own your career path in 2025 and beyond? Join our clients dynamic team as Senior Director for Software Engineering with an equity stake in our future success. The role will be to lead the software innovation, shape AI-first platforms, and become … sills to Build and mentor high-performing engineering teams whilst driving accountability and excellence in project delivery Technical Excellence Oversee development of scalable, secure software solutions Champion AI-first software architecture Ensure robust system architecture and cybersecurity compliance Experience Required 5+ years in software engineering … with 3+ years in senior management Proven success implementing AI-first software solutions Experience with cloud platforms (GCP, AWS, Azure) Track record scaling technical teams and delivering complex projects Deep knowledge of cybersecurity and data privacy regulations Proficiency in Python, Java, React, C#, and cross-platform development Key Attributes More ❯

Software Development Manager Location: Surrey Salary: £85k Job Type: Permanent We are seeking an experienced Software Development Manager to lead a team of UK-based developers and oversee an external software house, ensuring that software development processes run efficiently and effectively within our IT Operating Model. … effectively. Key Responsibilities Lead and manage the in-house development team while overseeing external development suppliers. Own and maintain strong working relationships with external software development teams, ensuring contracts are fit for purpose. Act as Scrum Master where required, driving Agile best practices across the development process. Ensure that … software development outputs align with business requirements and work packages defined by the Product Management function. Monitor and maintain the quality of internal and external development resources, implementing necessary controls. Provide expert guidance on technical matters, including cloud architectures (AWS/Azure), mobile development, DevOps pipelines, website scalability, and More ❯

JOB TITLE: Senior Software Developer - Freelance - Outside IR35 COMPANY: PPC Creative Limited REPORTING TO: Chief Operating Officer DEPARTMENT: Technical Support LOCATION: Remote COMPANY OVERVIEW Picture Production Company is a leading International Creative Production agency that combines a dedicated award-winning creative team with unparalleled post-production facilities. With offices … passion, and our attention to detail can be seen on-screen in every job we do. ROLE OVERVIEW We are seeking an experienced Senior Software Developer to join our development team. In this role, you will design, develop, and maintain high-quality software solutions. MAIN RESPONSIBILITIES Lead the … design and implementation of complex software systems. Collaborate with product managers and stakeholders to define technical requirements. Write clean, maintainable, and efficient code. Conduct thorough code reviews and provide constructive feedback. Troubleshoot and resolve complex technical issues. Introduce and advocate for best practices in software development. Contribute to More ❯

JOB TITLE: Senior Software Developer (Short-term Contract) COMPANY: PPC Creative Limited REPORTING TO: Chief Operating Officer DEPARTMENT: Technical Support LOCATION: Soho, London (Remote/Office-Based) CONTRACT LENGTH: 4 to 8 weeks COMPANY OVERVIEW Picture Production Company is a leading International Creative Production agency that combines a dedicated … passion, and our attention to detail can be seen on-screen in every job we do. ROLE OVERVIEW We are seeking an experienced Senior Software Developer to join our development team. In this role, you will design, develop, and maintain high-quality software solutions. MAIN RESPONSIBILITIES Lead the … design and implementation of complex software systems. Collaborate with product managers and stakeholders to define technical requirements. Write clean, maintainable, and efficient code. Conduct thorough code reviews and provide constructive feedback. Troubleshoot and resolve complex technical issues. Introduce and advocate for best practices in software development. Contribute to More ❯

Lead Software Engineer Technical Lead | TypeScript | Node | React | AWS | AI Salary: £85-105K + bonus Location: Central London 2 days pw Core Stack: TypeScript, Node, React, AWS, Kubernetes. We are currently working with a global travel business who have a number of exciting projects planned. They recently completely … a major upgrade of their platform and now require experienced Lead software engineers. The engineering department is 60+ in size operating in small squads - you will technically lead a team of 5-7 full stack Node/React software engineers on a greenfield build, responsible for the design … company’s core products. You should have strong backend experience working with Node.js and have commercial experience leading a team of engineers. Technical Lead Software Engineers will drive technical standards within the team. You will be completely hands on, leading by example (this is not a hands off/ More ❯

Senior/Lead Software Engineer AI/ML Based in London this Hybrid option working on an exciting new technology focusing on Data Centres to develop technology for reducing energy consumption to help support a sustainable future. The team is full of really keen technologists who are extremely passionate … about their technology. The Senior Lead Software Engineer will be responsible for Software Architecture definition in collaboration with a broader Team. The key focus of this role is in developing Software for High Speed Drivers and preferably Linux PCIe Driver Development. In addition responsibilities will be … developing Software for integration and interface frameworks on CPU and GPU and also Embedded Software Development (although not essential, as any Software Development for Drivers is key) The successful candidate will have a good relevant Degree and have a real passion for Software Development. In addition More ❯

Software Engineer Skills/Exposure: C++, Git, Atlassian, Windows & Linux. Salary: £60,000 to £90,000 Benefits: Bonus, Healthcare, Pension, Extended Holiday Office Location: Weybridge Working Setup: Hybrid. Open to discussion. I’m working with a client looking for a C++ Developer with exposure to networking protocols. The team … builds high-performance software used in complex, distributed environments. It’s a technical role with a strong engineering culture. What you’ll need: Strong C++ experience in production systems. Exposure to Python, Java, JavaScript, or Go Comfortable working on multi-threaded, low-latency code. Networking/Protocol exposure Windows … with autonomous working What can you expect? Writing and maintaining modern C++ code Working on multi-threaded systems and performance-critical code. Contributing to software architecture and design discussions. Collaborating with other teams working in Python, Go, and Java. Writing tests and reviewing code as part of a More ❯

Principal Software Engineer TypeScript | Node | React | AWS | Kubernetes | AI | Hybrid Salary: £90-120k + bonus Location: Central London 2 days pw Experienced Principal Software Engineers required by a global travel business! You will be leading a group of extremely talented engineers on a greenfield build, responsible for … the design and development of several of the company’s core products. We are searching for Senior, Staff or Principal level software engineers. You will define the architectural vision, drive key technical decisions, and lead teams in building scalable, well-engineered software. This hands-on role involves designing, coding … and solving complex challenges. You will be working with a modern cloud-native stack, utilising AI, automation, and best-in-class engineering practices. Principal Software Engineer Requirements: Experience as a Senior, Staff or Principal level Software Engineer. Competent working across the full stack; TypeScript (Node.js & React), AWS (EKS More ❯

Head of Architecture Salary: Up to £130,000 + Bonus & Shares Location: London, Hybrid We are currently working with a UK based, global entertainment business who are seeking an innovative Head of Architecture to implement technology to shape and drive its strategic technology roadmap. Representing a high-impact … unique opportunity to lead architectural direction across a complex and fast-evolving digital landscape. Reporting into the senior technology leadership team, the Head of Architecture will lead a team of specialist architects and collaborate with global stakeholders to design scalable, innovative, and secure systems that support critical business functions. … As a Head of Architecture you will have the following: Leadership experience as a Head or Director of Architecture in a complex, multinational environment. Deep technical foundation in software architecture and engineering best practices. Proven track record of delivering architectural oversight across enterprise-scale platforms and More ❯

Our client is a leader in the Defence and Security sector specialising in Maritime products. They're seeking a Senior Software Engineer - with experience in Embedded Signal Processing to join their dynamic team. This permanent role offers the opportunity to work on cutting-edge defence projects, particularly within the … position requires onsite presence 2 to 3 days per week, emphasising hands-on involvement with test rigs and embedded systems. Key Responsibilities include; Designing software solutions. Implementing and testing software in both Assembler and C, including unit and continuous integration testing. Implementing, integrating, and optimising sonar signal processing … tests. Integrating, analysing defects, and resolving issues to support verification teams. Peer reviewing design and code, fostering a culture of learning and feedback. Designing software architecture using UML and the Enterprise Architect tool. Estimating work and assisting in building work package backlogs to track progress. Progressing assigned stories More ❯

We’re looking for a Software Architect to lead the design and development of our flagship product, mCare — a critical platform in our mission to deliver scalable, secure, and user-friendly healthcare solutions. This is your opportunity to influence architecture at a foundational level, collaborate across teams and … architectural decisions for complex, distributed SaaS environments hosted on Azure, using Kubernetes, Event Grid and related services. What You’ll Bring: Extensive experience in software architecture, including leadership of enterprise-level SaaS solutions. Deep proficiency in Microsoft .NET (C#), including modern versions such as .NET 9. Proven ability … days holiday Net zero pension scheme Additional perks including; cycle to work scheme, staff discounts portal and Employee Assistance Programme At Person Centred Software, we’re leading the digital revolution in social care. Our technology is reshaping an industry that impacts millions—driving efficiency, improving outcomes, and setting new More ❯

closely with varied clients delivering large-scale technical transformation projects across varied sectors. As Solutions Architect you will utilise your existing impressive experience within software architecture, design & development to deliver excellent business solutions for leading clients across the United Kingdom. The Solutions Architect responsibilities will include: Lead the … design and implementation of business solutions for top-tier clients, from concept to delivery. Provide technical leadership in architecture domains, specializing in areas such as application, business, or integration architectures. Develop architecture roadmaps and offer strategic thinking and technical thought leadership to stakeholders. Collaborate on projects involving cloud … successful project outcome. Essential experience for the Solutions Architect role includes: Proven experience as a technical leader, with a track record of success in architecture domains. Proven experience using scripting language e.g. Java, .Net etc Expertise in at least one of the following areas: Architecture domain, Business domain More ❯

with version control systems like Git (preferred), SVN, or Mercurial? APCOA are looking for a motivated and dynamic Engineering Manager to lead our growing software development team. This is a fantastic opportunity to shape the future of our technology stack, guide talented engineers, and drive innovation across our products. … and senior developers Foster a collaborative culture , encouraging growth, ownership, and accountability Oversee resource planning , performance reviews, and continuous team improvement Maintain and evolve software architecture, design standards, and best practices Implement and optimize CI/CD pipelines and modern DevOps processes Collaborate closely with stakeholders, product teams … and upper management Mitigate risks, resolve conflicts, and provide technical leadership during critical moments What Experience Will You Have? Significant software development experience Significant experience in a managerial role (leading software engineering teams) Track record of delivering successful software projects on time and within budget Experience working More ❯

scalable. As a Senior Java Developer , you will provide technical guidance and mentor a team of developers, fostering technical excellence and delivering high-quality software solutions. Working in an agile environment, you’ll collaborate with cross-functional teams to define, design, and implement innovative features while mentoring junior engineers. … Duties: Develop high-quality, performant, and reliable Java applications. Guide and mentor developers, including offshore teams and contractors. Oversee software architecture, ensuring seamless integration with various platforms. Gather and analyse requirements, refining features and technical solutions. Lead the estimation process and ensure development work is accurately scoped. Debug … maintain system performance, and drive best coding practices. Manage defects and oversee their resolution across the development team. Experience: 4+ years of experience in software engineering, with a strong focus on Java development. Experience leading and/or mentoring technical teams within fast-paced, agile environments. Expertise in microservices More ❯

We are seeking a Senior Software Engineer to join a team developing advanced embedded systems What You'll Do: Design and implement embedded software in C and Assembler Develop and optimize sonar signal processing algorithms Integrate code on bespoke embedded platforms Collaborate with hardware and verification teams Troubleshoot … test, and deliver high-reliability code Contribute to software architecture (UML) and agile delivery What We’re Looking For: Experience in embedded C and Assembler development Strong background in signal processing techniques Understanding of software/hardware integration Proficient in UML and full SDLC practices Familiarity with More ❯

Engineering Manager (Embedded Software) Consumer Electronics | London | Up to £115,000 + package Troi Search are delighted to be working exclusively with this delightful client in the Consumer Electronics space. We’re looking for an Engineering Manager to run their 'Player Experience' team. The Player Experience team is comprised … of Embedded Software Engineers, Platform/Cloud Engineers, a Product Manager and a Designer. The team ensures the product (over 1 million devices in the field) is working as seamlessly as possible. The client have built a screen-free interactive audio platform for kids. They’re on a mission … ll Bring: Experience in embedded systems engineering. At least 3 years of leadership or management experience in a distributed team setting. Expertise in embedded software architecture, including working with multiple chipsets, MCUs, SoCs, and multi-CPU systems. A proven track record of managing large-scale technical initiatives, creating More ❯

of local modelling - most backend responses are deserialised into models. You will need to be experienced with these approaches and have good knowledge of software architecture design patterns. Business logic is tested using mocha - currently they have just under 1,000 such tests. You will need to have … thrive in a fast-paced SCRUM environment Strong problem-solving and debugging skills with an attention to detail Desirables: Experience designing, building and maintaining software development kits (SDKs) Familiar with microservices architecture Working experience with TailwindCSS, Vuetify or any other frontend design libraries The Senior Front End Developer … wherever practical, working with QA testers to ensure code is appropriately tested, and performing your own manual testing, where required, championing best practices for architecture, development and testing etc. The company’s mobile, web and data products are live in 12 countries and 8 languages, spanning 3 AWS regions. More ❯

development experience with Kotlin (Spring Boot or Ktor frameworks advantageous). Previous leadership experience – mentoring developers, leading small teams or pods. Excellent understanding of software architecture and scalable systems design. Experience working in Agile/Scrum environments. Strong CI/CD and DevOps practices (Docker, Kubernetes, AWS or More ❯

This is a hybrid role in our Newton, MA office. The Software Architect will guide and mentor a diverse team of developers across the USA and India, focusing on developing mobile and web applications using Angular, Swift, Objective C, Kotlin and Google Cloud. This role emphasizes front-end and … will determine coding standards, collaborate with stakeholders to prioritize development, and participate in technology evaluations and standards committees. The architect will influence and optimize software architectures across the organization. What you will be doing: Lead the design and modernization of legacy systems to meet current and future business needs … are scalable, robust, and innovative, particularly in the context of mobile and web applications. Provide technical leadership on the design, development, and execution of software solutions, emphasizing user-friendly interfaces. Design and implement easy-to-use and intuitive user interfaces. Develop and use relevant industry standards and domain information More ❯

Responsibilities: - Create Systems Design based on customer requirements - Work with the System Design Authority and Product Owner to populate the Product Backlog - Capture the software architecture in the UML model - Capture and detail the interaction between software components - Generate ICD and IRD documentation - Provide support to the … work collaboratively within a team environment - Excellent problem-solving and analytical skills Desirable Competencies: - Knowledge of Radio Planning - Experience in an Agile work environment - Software Development experience - Degree in Computer Science or a related field (minimum 2.1) - Experience with SatComs, Software Defined Networking, and Network Monitoring/Management More ❯

Responsibilities: - Create Systems Design based on customer requirements - Work with the System Design Authority and Product Owner to populate the Product Backlog - Capture the software architecture in the UML model - Capture and detail the interaction between software components - Generate ICD and IRD documentation - Provide support to the … work collaboratively within a team environment - Excellent problem-solving and analytical skills Desirable Competencies: - Knowledge of Radio Planning - Experience in an Agile work environment - Software Development experience - Degree in Computer Science or a related field (minimum 2.1) - Experience with SatComs, Software Defined Networking, and Network Monitoring/Management More ❯

enhanced SC while in role 💼 Role Type: Permanent, Hybrid (2-5 days in the office, depending on project needs) 🎯 Industry: National Security The Role: Software Application Architect Are you ready to make an impact on national security? As a Software Application Architect , you will play a pivotal role … systems. You’ll collaborate closely with national security customers, driving innovative solutions that support their core missions. What You’ll Do: Design and implement software architectures for national security applications. Work within empowered, autonomous teams, often directly engaging with end-users. Drive innovation through DevOps methodologies and agile practices. … both technical and project leadership, mentoring team members along the way. Your Skills & Experience: Must-Haves: Strong expertise in Java . Proven experience in software architecture and technical design. Familiarity with security concepts, including secure design and implementation. Ability to collaborate with tech leads and architects, ensuring joined More ❯