20 jobs found

Senior AI Engineer Salary: Up to £110,000 + Bonus + Benefits Location: 2/3 days a week onsite - Central London Working Hours: Full Time A globally recognised strategy and technology consultancy is seeking a Senior AI Engineer to help organisations design, build and scale secure, intelligent software platforms that solve complex business challenges. Working across a diverse range of industries, the Senior AI Engineer will partner with clients to design and deliver modern cloud native solutions that combine strong software engineering principles with the practical application of AI. Every engagement is different, requiring engineers who are comfortable working across multiple technologies, cloud environments and problem domains while selecting the most appropriate approach for each challenge. Responsibilities for the Senior AI Engineer: Design and develop secure, scalable AI enabled software solutions Build full stack applications and cloud native platforms Lead technical discovery and translate business requirements into technical solutions Design solution architectures and recommend the most appropriate technologies Present technical solutions and advise stakeholders on engineering approaches Deliver greenfield solutions and enhance existing enterprise platforms Build reusable components and engineering patterns Contribute across the full software development lifecycle Work across multiple clients, industries and technology environments Essential Skills for the Senior AI Engineer: The successful Senior AI Engineer will demonstrate experience in several of the following areas: Strong full stack software engineering experience Experience building secure, scalable cloud native applications Practical experience delivering AI enabled software solutions Strong software architecture and engineering fundamentals Ability to evaluate and justify different technical approaches Experience working across multiple languages, frameworks and cloud platforms Strong stakeholder engagement and communication skills Experience contributing to discovery, solution design and architecture Adaptable with the ability to work across different industries and technologies Desirable Skills for the Senior AI Engineer: Consultancy or client facing delivery experience Greenfield product or platform development Experience designing AI powered applications using modern AI technologies Experience with cloud native architectures, distributed systems and API first development Technical leadership, mentoring or leading small engineering teams Experience working within regulated industries or enterprise environments If you are interested in the Senior AI Engineer position for a global consultancy that will give you the opportunity to gain a breadth of experience, please apply in the immediate instance. Senior AI Solutions Engineer, AI Engineer, Fullstack AI Engineer, Senior Artificial Intelligence Engineer, Artificial Intelligence Engineer, Full Stack AI Engineer

Senior AI Solutions Engineer Salary: Up to £110,000 + Bonus + Benefits Location: 2/3 days a week onsite - Central London Working Hours: Full Time A globally recognised strategy and technology consultancy is seeking a Senior AI Solutions Engineer to help organisations design, build and scale secure, intelligent software platforms that solve complex business challenges. Working across a diverse range of industries, the Senior AI Solutions Engineer will partner with clients to design and deliver modern cloud native solutions that combine strong software engineering principles with the practical application of AI. Every engagement is different, requiring engineers who are comfortable working across multiple technologies, cloud environments and problem domains while selecting the most appropriate approach for each challenge. Responsibilities for the Senior AI Solutions Engineer: Design and develop secure, scalable AI enabled software solutions Build full stack applications and cloud native platforms Lead technical discovery and translate business requirements into technical solutions Design solution architectures and recommend the most appropriate technologies Present technical solutions and advise stakeholders on engineering approaches Deliver greenfield solutions and enhance existing enterprise platforms Build reusable components and engineering patterns Contribute across the full software development lifecycle Work across multiple clients, industries and technology environments Essential Skills for the Senior AI Solutions Engineer: The successful Senior AI Solutions Engineer will demonstrate experience in several of the following areas: Strong full stack software engineering experience Experience building secure, scalable cloud native applications Practical experience delivering AI enabled software solutions Strong software architecture and engineering fundamentals Ability to evaluate and justify different technical approaches Experience working across multiple languages, frameworks and cloud platforms Strong stakeholder engagement and communication skills Experience contributing to discovery, solution design and architecture Adaptable with the ability to work across different industries and technologies Desirable Skills for the Senior AI Solutions Engineer: Consultancy or client facing delivery experience. Greenfield product or platform development. Experience designing AI powered applications using modern AI technologies. Experience with cloud native architectures, distributed systems and API first development. Technical leadership, mentoring or leading small engineering teams. Experience working within regulated industries or enterprise environments. If you are interested in the Senior AI Solutions Engineer position for a global consultancy that will give you the opportunity to gain a breadth of experience, please apply in the immediate instance. Senior AI Solutions Engineer, AI Engineer, Fullstack AI Engineer, Senior Artificial Intelligence Engineer, Artificial Intelligence Engineer, Full Stack AI Engineer

I am currently working with a London-based financial services client who are actively seeking a Senior Fullstack Python Developer to work on the development of a next-generation research platform. What you'll need to succeed : Strong Python software engineering experience beyond exploratory scripts Hands-on experience working with notebooks as part of real analytical or research workflows Experience bu click apply for full job details

My Banking client is seeking to recruit a Senior Full Stack Developer (React & .NET Core) on an initial 6 month based in London. It is hybrid and will require 3x days onsite per week. About the Role We are seeking a highly experienced Senior Full Stack Developer with deep expertise in React JS on the front-end and C# .NET Core on the backend. The ideal candidate will have substantial hands-on experience developing scalable applications, strong exposure to cloud-native architectures, with experience in the financial sector. Experience with CI/CD , microservices , and event-driven architectures is essential, and knowledge of Python (pyspark) for data-driven workflows is advantageous Key Responsibilities Design, develop, and maintain full stack applications using React JS , C#.NET Core , and supporting technologies. Build high-performance backend services, RESTful APIs, and microservices with focus on scalability, maintainability, and resilience. Develop responsive, modular, and accessible UI components using React JS and modern JS/TS patterns. Collaborate closely with business stakeholders and risk, Regulatory Reporting and Finance domain experts to deliver solutions in these domains. Have a strong understanding of Power BI dashboards , data models, and analytical reports for business users. Work with DevSecOps to implement and optimize CI/CD pipelines , ensuring robust automated testing, deployment, and monitoring. Architect and contribute to event-driven and distributed system designs using technologies such as Kafka, Event Hub, or similar. Drive engineering best practices: code reviews, unit/integration testing, performance tuning, documentation, security scanning Contribute to cloud migration and modernization initiatives, especially in Azure or AWS environments. Mentor junior developers and collaborate within a cross-functional agile team. Required Skills & Experience: Technical Skills Extensive professional software development experience. Front-end: Strong proficiency in React.js , JavaScript/TypeScript, Redux/RTK, hooks, and modern UI patterns and architecture. Micro front-end experience is key having delivered micro front-end architectures, and creating a reusable component library Experience with Telemetry and observability of front-end applications Back-end: Expertise in C# .NET Core , C#, REST APIs, Web APIs, and microservices-based development. Experience in transforming monolithic applications into composable microservices, or modular monoliths is a plus. Python (pyspark): Some hands-on experience with distributed data processing, data pipelines, and analytic transformations. Power BI: Some experience developing dashboards, data models, DAX calculations, and enterprise-grade BI solutions. Strong understanding of data modeling, performance tuning, and governance in Power BI. Architecture: Strong knowledge of microservices , API design , event-driven architectures , and distributed systems. DevOps / CI/CD: Experience with Azure DevOps, Gitlab, GitHub Actions, or similar. Strong understanding of automated builds, testing, deployment, and monitoring.

I am currently working with a London-based financial services client who are actively seeking a Senior Fullstack Python Developer to work on the development of a next-generation research platform. What you'll need to succeed : Strong Python software engineering experience beyond exploratory scripts Hands-on experience working with notebooks as part of real analytical or research workflows Experience building systems that support data analysis, simulations, or computational research Understanding of the challenges around reproducibility, dependency management, and scientific software performance Comfortable working across the stack (backend + UI or APIs) Ability to collaborate closely with non-traditional "software engineer" users such as researchers, quants, or scientists Background in quantitative finance or research engineering What you'll get in return : Up to £1100pd Umbrella. Initial 12-month contract with extensions. London-based hybrid working. What you need to do now :If you're interested in this role, click 'apply now' to forward an up-to-date copy of your CV, or call us now.If this job isn't quite right for you, but you are looking for a new position, please contact us for a confidential discussion about your career. Hays Specialist Recruitment Limited acts as an employment agency for permanent recruitment and employment business for the supply of temporary workers. By applying for this job you accept the T&C's, Privacy Policy and Disclaimers which can be found at hays.co.uk

Reed.ai is looking for a Senior Developer to join their team in Holborn, London. Overview Join a collaborative, forward-thinking team that values creativity, experimentation, and impact-and help redefine the future of recruitment through intelligent, human-centered technology. We're looking for a talented and experienced Senior Fullstack Developer to play a pivotal role in the development and growth of a brand-new AI recruitment platform as it prepares to enter the market this summer. This is a rare opportunity to take a product from Beta launch to full market release and beyond, shaping its trajectory at every stage. You'll be central to transitioning product development from an external agency to an in-house team, while driving technical excellence, user adoption, and long-term innovation. This is a chance to build something meaningful from the ground up-within a startup-style venture backed by the strength and stability of an established business. Key Responsibilities End-to-end development of high-quality, scalable SaaS platforms from design through deployment and maintenance. Architect and implement robust backend services primarily using Python and PostgreSQL. Develop and maintain responsive, performant front-end applications with TypeScript and modern frameworks (e.g., NextJS, NodeJS). Collaborate with product owners, UX/UI designers, and other stakeholders to translate requirements into technical solutions. Champion agile ways of working, driving continuous improvement and delivery excellence. Integrate and optimize AI tools and APIs to enhance development productivity and platform capabilities. Provide technical mentorship and leadership to development teams, fostering best practices in coding, testing, and deployment. Participate in code reviews, architecture discussions, and system design decisions. Troubleshoot and resolve complex technical issues across the full stack. Ensure software security, scalability, and performance are maintained at all times. Keep abreast of emerging technologies and industry trends to inform strategic decisions. Skills and Experience Minimum 8 years of commercial software development experience, with at least 3 years in a senior or technical lead role. Proven expertise in full-stack development using: TypeScript (and JavaScript frameworks such as NextJS, Node, or Tailwind) Python (including frameworks like Django, Flask, or FastAPI) PostgreSQL and relational database design, optimization, and maintenance. AI Development Tools such as Windsurf, Aider or Augment. Demonstrable experience building and scaling SaaS platforms in a production environment. Strong understanding and practical application of Agile software development methodologies. Hands-on experience integrating AI tools, APIs, or platforms into software solutions. Domain experience in Recruitment Technology, HRTech, or closely related fields is a must. Proficient in software architecture, microservices, RESTful API design, and cloud-native development (AWS, Azure, or GCP preferred). Experience with CI/CD pipelines, automated testing, and DevOps practices. Solid grasp of security best practices, data privacy, and GDPR compliance. Excellent communication skills, with the ability to work effectively across multidisciplinary teams and stakeholders. Strong problem-solving skills and a pragmatic approach to delivering solutions. Desirable Experience with containerisation and orchestration tools such as Docker and Kubernetes. Familiarity with event-driven architecture and message brokers (e.g., Kafka, RabbitMQ). Knowledge of front-end performance optimisation and accessibility standards. Exposure to machine learning pipelines or data engineering workflows. Prior experience working in startup environments or high-growth technology companies. Benefits Hybrid working as standard 25 days annual leave plus bank holidays Flexible holiday scheme Paid time off to move home Contributory pension scheme Enhanced family leave benefits Insurance benefits including life assurance Love Mondays events Discount scheme including gyms and popular retailers Range of wellbeing and mental health support avenues Office in a fantastic location, with countless bars, restaurants and theatres right on the doorstep.

Robert Half are currently working with an innovative client hiring a Senior Full Stack Developer to join a growing software business delivering automation solutions for public sector organisations, including councils, healthcare and emergency services. This is a hands-on role for a strong engineer who can build end-to-end solutions across modern web applications and cloud-based infrastructure. The product suite focuses on workflow automation, form handling, booking systems, live chat and AI-assisted process improvement. Key skills required: Strong experience with Python and React Good understanding of Azure cloud environments Experience with infrastructure as code, ideally Bicep Comfortable building full end-to-end systems, not just front-end or back-end components Understanding of secure development practices, ideally within regulated or security-conscious environments Experience with integrations, workflow/process automation, or systems such as CRMs, portals or booking platforms Familiarity with Azure Durable Functions or similar state-managed cloud workflows is advantageous Comfortable using modern AI-assisted development tools What we're looking for: A highly capable software engineer rather than a pure AI specialist or DevOps engineer Someone pragmatic, adaptable and comfortable in a small, fast-moving team A developer who enjoys solving real-world process problems and can contribute ideas openly GitHub examples or project work that demonstrate practical engineering capability will be highly valued This role offers a hybrid working pattern Robert Half Ltd acts as an employment business for temporary positions and an employment agency for permanent positions. Robert Half is committed to diversity, equity and inclusion. Suitable candidates with equivalent qualifications and more or less experience can apply. Rates of pay and salary ranges are dependent upon your experience, qualifications and training. If you wish to apply, please read our Privacy Notice describing how we may process, disclose and store your personal data:

AgreatenergyclientbasedinLondonislookingforaFullStackPythonEngineer. The role is 30% frontend and 70% backend with focus on Python and Django. If youre looking for a genuinely exceptional tech environment in London, this is it. The team is highly collaborative, technically strong, and incredibly supportive a group of talented professionals who genuinely enjoy working together click apply for full job details

Client: Large Global Tech Firm Workplace: Fully Remote Length: Until mid-October (extension likely) Description: Were looking for a senior fullstack infrastructure engineer with strong Bazel experience to join a developer tooling workstream focused on scaling and modernising build and CI infrastructure for a large, complex engineering organisation click apply for full job details

I am currently working with a London-based financial services client who are actively seeking a Senior Fullstack Python Developer to work on the development of a next-generation research platform. What you'll need to succeed : Strong Python software engineering experience beyond exploratory scripts Hands-on experience working with notebooks as part of real analytical or research workflows Experience bu click apply for full job details

Senior Java Fullstack Developer - VP level - Investment Technology / Finance An industry leading global financial and technology organisation are looking for Senior Java Software Engineers with 7+ years' experience, who have some experience in React or similar, plus modern JavaScript/TypeScript, who like to innovate and be part of a team creating next-generation investment finance technology. Based in London, you will be a key part of the team responsible for engineering a cloud-first Private Markets platform using a microservice architecture, supporting hundreds of client businesses, managing and analysing their portfolios. The team's focus is to design and implement authorisation and permissions management using RBAC and policy based approaches. The team owns permissions management capabilities (roles, entitlements, lifecycle changes) and drives integration with the central authentication platform to enable consistent access control across applications and environments. The team is very quickly moving to AI-enabled development, and you will be at the heart of that transformation. Responsibilities Work closely alongside the Engineering Lead to deliver the technical strategy for your team. Deliver high efficiency, high availability, concurrent and fault tolerant software systems using API-First principles. Design, develop, and implement secure, scalable, and reliable micro-services to deliver client-facing applications using a Java backend and React frontend. Optimize performance and reliability through continuous testing, debugging, and refinement. Stay abreast of industry trends and emerging technologies to drive innovation and maintain a competitive edge, with a particular focus on AI. Provide technical leadership and mentorship to more junior developers, fostering a culture of learning and growth within the team. Ideal profile 7+ years of professional experience in Java development, with a focus on building client facing APIs or platforms Strong written and verbal communication skills, with experience managing and mentoring diverse teams. Knowledge of building applications using AI tooling and frameworks (e.g. LLMs, prompt engineering, vector databases). Experience integrating AI/ML services into backend systems and APIs. Familiarity with AI driven development practices and tools for code generation and testing. Strong proficiency in Java and related frameworks (e.g. Spring Boot, Hibernate). Some experience in React or similar and modern JavaScript/TypeScript. Solid experience with object oriented design and applying standard design patterns Experience designing, building, and deploying scalable microservices using API first principles with REST and/or gRPC. Experience with API authentication and authorization mechanisms (e.g. OAuth, JWT). Hands on experience with engineering tools such as Git, Maven, unit and integration testing frameworks, and mocking libraries. Exposure to Docker, Kubernetes, and cloud services in an enterprise environment is beneficial. Experience with message brokers such as Kafka a plus. A friendly, positive, and can do attitude. A Bachelor's degree in Computer Science, Engineering, or a related field.

My Banking client is seeking to recruit a Senior Full Stack Developer (React & .NET Core) on an initial 6 month based in London. It is hybrid and will require 3x days onsite per week. About the Role We are seeking a highly experienced Senior Full Stack Developer with deep expertise in React JS on the front-end and C# .NET Core on the backend. The ideal candidate will have substantial hands-on experience developing scalable applications, strong exposure to cloud-native architectures, with experience in the financial sector. Experience with CI/CD , microservices , and event-driven architectures is essential, and knowledge of Python (pyspark) for data-driven workflows is advantageous Key Responsibilities Design, develop, and maintain full stack applications using React JS , C#.NET Core , and supporting technologies. Build high-performance backend services, RESTful APIs, and microservices with focus on scalability, maintainability, and resilience. Develop responsive, modular, and accessible UI components using React JS and modern JS/TS patterns. Collaborate closely with business stakeholders and risk, Regulatory Reporting and Finance domain experts to deliver solutions in these domains. Have a strong understanding of Power BI dashboards , data models, and analytical reports for business users. Work with DevSecOps to implement and optimize CI/CD pipelines , ensuring robust automated testing, deployment, and monitoring. Architect and contribute to event-driven and distributed system designs using technologies such as Kafka, Event Hub, or similar. Drive engineering best practices: code reviews, unit/integration testing, performance tuning, documentation, security scanning Contribute to cloud migration and modernization initiatives, especially in Azure or AWS environments. Mentor junior developers and collaborate within a cross-functional agile team. Required Skills & Experience: Technical Skills Extensive professional software development experience. Front-end: Strong proficiency in React.js , JavaScript/TypeScript, Redux/RTK, hooks, and modern UI patterns and architecture. Micro front-end experience is key having delivered micro front-end architectures, and creating a reusable component library Experience with Telemetry and observability of front-end applications Back-end: Expertise in C# .NET Core , C#, REST APIs, Web APIs, and microservices-based development. Experience in transforming monolithic applications into composable microservices, or modular monoliths is a plus. Python (pyspark): Some hands-on experience with distributed data processing, data pipelines, and analytic transformations. Power BI: Some experience developing dashboards, data models, DAX calculations, and enterprise-grade BI solutions. Strong understanding of data modeling, performance tuning, and governance in Power BI. Architecture: Strong knowledge of microservices , API design , event-driven architectures , and distributed systems. DevOps / CI/CD: Experience with Azure DevOps, Gitlab, GitHub Actions, or similar. Strong understanding of automated builds, testing, deployment, and monitoring.