51 to 75 of 106 Software Engineering Jobs in the City of London

from high-growth start-ups to global scale-ups. About the Role: Youll join a fast-growing team thats trusted by leading brands to deliver exceptional technology talent across software engineering, DevOps, product, data and more. As a Graduate Recruitment Consultant, youll gain exposure to a structured training programme, work alongside industry experts, and be given the tools … to build a successful and high-earning career in tech recruitment. Your day-to-day will include: Sourcing top-tier candidates across software development, DevOps, data and product Building and managing client relationships across the UK and Europe Managing the full 360 recruitment lifecycle Networking with professionals across the tech space Working towards targets with ongoing training and mentorship More ❯

Software Engineer City of London Hybrid (3/2 split) Contract £900 - £1000 per day (Via Umbrella) cer Financial are working alongside an international bank, who are based in the City of London. They are seeking a Software Engineer to work with them on a contract. The responsibilities of the Software Engineer will include: Hands-on Full … reliability. Continuous improvement of the development and release environment, tooling, and processes. Work closely with the operation team and users and provide level 3 support as required. The successful Software Engineer will have: Strong fundamental Computer Science knowledge including Concurrency; Algorithms and data structures Scrum/agile methodology (Product owner and/or Scrum master), or ability to deliver … software on short cycles Evidence of delivering application from inception, to design, and to production String core Java development skills including streams, lambdas, and advanced concurrency APIs Extensive experience and understanding of distributed systems, developing, profiling, and maintaining multi-threaded, asynchronous applications JVM monitoring, profiling, performance tuning, and debugging. Experience with analysis tools such as JConsole, JVisualVM, Elastic Search More ❯

Software Engineer (Full Stack) London (5 days a week in office) £90,000 - £110,000 per annum Generous Benefits Package An innovative AI startup are looking for a Senior Software Engineer to join the team. In this pivotal role, you will lead the design, development, and deployment of robust and scalable software applications, ensuring seamless integration and … performance across both front-end and back-end systems. Key Responsibilities: Lead the full software development lifecycle, from requirements gathering and system design to implementation and deployment. Develop high-quality, scalable, and maintainable code using TypeScript, React, Next.JS, Node.js, and Python. Architect and build cloud-based solutions on AWS, ensuring high availability, security, and performance. Collaborate with cross-functional … ensuring optimal system performance and user experience. Stay current with emerging technologies and industry trends, continuously enhancing your technical skills and knowledge. Skills required: Previous experience in a fullstack software development role. Proven expertise in TypeScript, React, Next.JS, Node.js, Python, and AWS. Strong understanding of software architecture, design patterns, and best practices. Experience with cloud infrastructure and services More ❯

that directly feed into core product offerings. This is an exciting opportunity to apply ML and statistical techniques to real-world problems, while also developing in areas such as software engineering, data pipelines, and ethical product delivery. Key Responsibilities Collaborate with product teams to identify opportunities for ML and data science integration Build and maintain data pipelines to … building Hands-on experience with machine learning, model deployment, and performance evaluation Strong communication skills – able to simplify complex ideas for various audiences Awareness of Agile methodologies and collaborative software development practices A self-starter mindset with a passion for innovation and impact through data If this role looks of interest, please reach out to Joseph Gregory/apply More ❯

SRE to own and elevate our Alerting & Incident Management platform . You’ll be the driving force behind reliability, customer satisfaction, and product excellence — ensuring smooth alert management, fewer engineering interruptions, and a best-in-class incident response experience. This role blends technical depth, customer impact, and product strategy — perfect for someone who thrives at the intersection of engineering … Stay ahead of incident management trends to drive new workflows and product improvements. Mentor teams and lead with clear, impactful communication. What We’re Looking For 5+ years in software engineering, DevTools, or infrastructure. Strong expertise in incident management, alert routing, and large-scale orchestration. SaaS or incident management platform experience (PagerDuty, OpsGenie, etc. a plus). Solid More ❯

technical solution design for the continuing development of IT Centre Mandarin Speaking IT Infrastructure Manager - The Skills You'll Need to Succeed: Degree educated in Information Technology, Computer Science, Software Engineering or other equivalent Certificate in SSCP, MCSA, RHCE, CCNP is preferred Experience in system administration (e.g. Windows Server, Linux) Experience in virtual technology products (e.g. VMware, Hyper More ❯

or similar trading development role in this successful Commodities Trading company. £750 - 800 per day Outside IR35 The Senior C# Developer will have significant prior experience as a Senior Software Engineer/Senior Developer working as C# Developer in a Commodities trading environment where they will have gained knowledge of the full trade life-cycle and feel comfortable speaking More ❯

be part of a team in delivering high quality Casino/Slot games to the market by strong collaboration with our game producers, designers, animators, sound designers, mathematicians and software engineers experts. What you'll do Ideate Casino game concepts having always in mind the wider Product strategy. Hold the vision for the product from inception to release Pitch More ❯

skilled cross-functional consultants, analysts, and support staff. Role Overview: As an Interaction Designer, you will collaborate closely with multidisciplinary teams—including UX designers, front-end developers, researchers, and software engineers—to design services, products, and tools that align with user needs. You will lead the design process, focusing on user interactions to ensure intuitive, user-friendly interfaces for More ❯

skilled cross-functional consultants, analysts, and support staff. Role Overview: As an Interaction Designer, you will collaborate closely with multidisciplinary teams—including UX designers, front-end developers, researchers, and software engineers—to design services, products, and tools that align with user needs. You will lead the design process, focusing on user interactions to ensure intuitive, user-friendly interfaces for More ❯

concept to production, with an obsession for getting the details right Requirements: Strong track record shipping AI-powered features in fast-paced, high-growth environments Have worked as a Software Engineer in a high-growth, fast-paced environment A generalist mindset: you’re comfortable moving across the stack, from mobile apps to APIs to backend services Bachelor degree or … above, major in computer science, software engineering, artificial intelligence or related fields, with proven experience of hands-on development Deep curiosity about large language models (LLMs) and excitement to integrate them into mobile experiences An eye for design and user experience, and the ability to work closely with designers to craft intuitive products We’re at the very … builders who see that as an opportunity to shape the future. If you’re excited to work in a place where ideas move fast, details matter, and design and engineering meet in unexpected ways, we’d love to hear from you. Tell us what you’ve built, what excites you about AI, and how you’d like to push More ❯

concept to production, with an obsession for getting the details right Requirements: Strong track record shipping AI-powered features in fast-paced, high-growth environments Have worked as a Software Engineer in a high-growth, fast-paced environment A generalist mindset: you’re comfortable moving across the stack, from mobile apps to APIs to backend services Bachelor degree or … above, major in computer science, software engineering, artificial intelligence or related fields, with proven experience of hands-on development Deep curiosity about large language models (LLMs) and excitement to integrate them into mobile experiences An eye for design and user experience, and the ability to work closely with designers to craft intuitive products We’re at the very … builders who see that as an opportunity to shape the future. If you’re excited to work in a place where ideas move fast, details matter, and design and engineering meet in unexpected ways, we’d love to hear from you. Tell us what you’ve built, what excites you about AI, and how you’d like to push More ❯

exciting period of global expansion. We have a strong international presence and have built a reputation as one of the world’s fastest-growing services companies , providing excellence in Software Engineering, Cybersecurity, Cloud, Data, and Digital solutions. We’re looking for ambitious recruiters to help us scale globally by attracting top graduate and early-career talent across the … environment , and earning commission along the way. Why Join NETbuilder? Be part of a rapidly expanding international tech services company Collaborate with some of the world’s leading enterprise software partners Receive full training, support, and mentorship from experienced recruiters Gain hands-on experience in both recruitment and the tech consulting sector See immediate impact in your work – and More ❯

exciting period of global expansion. We have a strong international presence and have built a reputation as one of the world’s fastest-growing services companies , providing excellence in Software Engineering, Cybersecurity, Cloud, Data, and Digital solutions. We’re looking for ambitious recruiters to help us scale globally by attracting top graduate and early-career talent across the … environment , and earning commission along the way. Why Join NETbuilder? Be part of a rapidly expanding international tech services company Collaborate with some of the world’s leading enterprise software partners Receive full training, support, and mentorship from experienced recruiters Gain hands-on experience in both recruitment and the tech consulting sector See immediate impact in your work – and More ❯

this is a fixed term contract for at least 12 months. This role will play a key part in the rapid growth of their technology division and specifically the Software Engineering team across their UK offices. Key Responsibilities: Sourcing and headhunting Engineering talent whilst implementing new and innovative ways of finding the best talent. Manage the end … experience whilst managing volume across all vacancies. Continually look to improve candidate experience, business experience and internal workflows. What we’re looking for: At least 4+ years experience hiring software engineers at scale A blend of agency experience plus time in an in-house talent acquisition role. Ability to work at pace, this is a role within a fast More ❯

this is a fixed term contract for at least 12 months. This role will play a key part in the rapid growth of their technology division and specifically the Software Engineering team across their UK offices. Key Responsibilities: Sourcing and headhunting Engineering talent whilst implementing new and innovative ways of finding the best talent. Manage the end … experience whilst managing volume across all vacancies. Continually look to improve candidate experience, business experience and internal workflows. What we’re looking for: At least 4+ years experience hiring software engineers at scale A blend of agency experience plus time in an in-house talent acquisition role. Ability to work at pace, this is a role within a fast More ❯

contribute to impactful service delivery innovations. Key Responsibilities: Design and deploy Python-based AI applications for internal use Conduct R&D on generative AI techniques including fine-tuning, prompt engineering, and retrieval-augmented generation Build agentic systems and LLM-assisted frameworks using modern orchestration tools Collaborate with cross-functional teams to deliver production-ready solutions Maintain high standards of … and its AI services, including Azure AI Foundry Hands-on experience with GenAI techniques: prompt orchestration, retrieval methods (RAG, knowledge graphs), agentic frameworks (LangGraph, Semantic Kernel Agents) Familiarity with software engineering best practices: version control, testing, deployment Ability to collaborate with AI engineers and translate prototypes into scalable solutions Desirable Skills: Experience optimizing workflows and building scalable AI More ❯

and engage top tech talent through various sourcing channels, including LinkedIn, job boards, social media, forums, and coding platforms (e.g., GitHub, Stack Overflow). Source for tech talent across Software Engineering, Big Data & AI, DevOps & Cloud. Conduct Boolean and X-ray searches to uncover hidden talent. Strong understanding of technology roles, tools, and industry trends. Effectively manage a … screenings to assess technical skills, cultural fit, and interest. Present qualified candidates with detailed notes and recommendations. Technology and Tools: Leverage applicant tracking systems (ATS), customer relationship management (CRM) software, and sourcing tools to manage candidate data. Stay updated on emerging sourcing technologies and best practices to improve efficiency. Metrics and Reporting: Track and report on sourcing activities, conversion More ❯

and engage top tech talent through various sourcing channels, including LinkedIn, job boards, social media, forums, and coding platforms (e.g., GitHub, Stack Overflow). Source for tech talent across Software Engineering, Big Data & AI, DevOps & Cloud. Conduct Boolean and X-ray searches to uncover hidden talent. Strong understanding of technology roles, tools, and industry trends. Effectively manage a … screenings to assess technical skills, cultural fit, and interest. Present qualified candidates with detailed notes and recommendations. Technology and Tools: Leverage applicant tracking systems (ATS), customer relationship management (CRM) software, and sourcing tools to manage candidate data. Stay updated on emerging sourcing technologies and best practices to improve efficiency. Metrics and Reporting: Track and report on sourcing activities, conversion More ❯

and capabilities, collaborating with partners to advance the monetisation roadmap. End-to-End Product Management: Drive the full product lifecycle—from ideation and discovery to launch—working closely with software engineering, architecture, operations, marketing, and other stakeholders. Portfolio Prioritisation: Manage and prioritise a complex, evolving product portfolio, ensuring focus on high-impact initiatives. Data-Driven Performance: Define and More ❯

and capabilities, collaborating with partners to advance the monetisation roadmap. End-to-End Product Management: Drive the full product lifecycle—from ideation and discovery to launch—working closely with software engineering, architecture, operations, marketing, and other stakeholders. Portfolio Prioritisation: Manage and prioritise a complex, evolving product portfolio, ensuring focus on high-impact initiatives. Data-Driven Performance: Define and More ❯

Full Stack Software Engineer London (5 days a week in office) £90,000 - £110,000 per annum Generous Benefits Package An innovative AI startup are looking for a Fullstack Software Engineer to join the team. In this pivotal role, you will lead the design, development, and deployment of robust and scalable software applications, ensuring seamless integration and … performance across both front-end and back-end systems. Key Responsibilities: Lead the full software development lifecycle, from requirements gathering and system design to implementation and deployment. Develop high-quality, scalable, and maintainable code using TypeScript, React, Next.JS, Node.js, and Python. Architect and build cloud-based solutions on AWS, ensuring high availability, security, and performance. Collaborate with cross-functional … ensuring optimal system performance and user experience. Stay current with emerging technologies and industry trends, continuously enhancing your technical skills and knowledge. Skills required: Previous experience in a fullstack software development role. Proven expertise in TypeScript, React, Next.JS, Node.js, Python, and AWS. Strong understanding of software architecture, design patterns, and best practices. Experience with cloud infrastructure and services More ❯

team and are looking to speak with motivated individuals looking to build a successful career in recruitment! Our client are a highly successful global recruitment agency specialising in blockchain, software engineering and IT . But dont worry, you dont need prior knowledge as they will teach you all you need to know in their intensive learning and development … your earning potential, progress your career and be rewarded with additional incentives along the way. Why join? Uncapped commission structure up to 40% Investment in leading recruitment technology and software Vitality health insurance Discounted gym membership Shopping dashes Spin the wheel prizes Birthday off work - (if it falls on a weekend either the Monday or Friday off) 1 extra More ❯

stakeholders understand and engage with complex AI systems. Make architectural decisions and assure technical quality across design, build and operate phases. Collaborate with policy, digital delivery, data science and engineering teams to align AI solutions with user needs and departmental goals. Embed robust security, ethical and governance practices into AI systems by design. Mentor other architects and support capability … standards-aligned designs. Prototyping – Expert Rapid validation of concepts using appropriate techniques and tools. Systems Design – Expert Leading design for high-risk, high-complexity systems in an enterprise context. Software Engineering – Practitioner Working knowledge of modern programming practices, CI/CD, and AI/ML deployment patterns. Service Support – Practitioner Designing operable, maintainable, and observable AI services. More ❯

students from disciplines relating to Computer Science, Telecom or other IT fields. Postgraduate studies and/or specialized courses are an asset. Advanced user of programming languages, databases and software engineering techniques. Solid academic record. Strong computer skills. Knowledge of other languages is desirable. Get-up-and-go attitude, maturity, responsibility and strong work ethic. Strong ability to More ❯