1 to 25 of 155 Permanent Applications Engineer Jobs in London

looking for an Applications Engineer - Battery Diagnostic Systems to work for an innovative battery technology company that develops diagnostic hardware and software for battery laboratories and manufacturing environments. You will lead the technical side of the customer journey, from discovery and demonstrations through to deployment and ongoing support … while helping to build the processes that will shape the function as the business grows. The Applications Engineer - Battery Diagnostic Systems will be responsible for: Contributing to advanced customer conversations, translating customer needs into system configurations, test plans, pilot scopes and deployment requirements. Providing technical input to proposals ...

Accelerated Applications Engineer****Location: Cambridge, Hybrid**You will be joining our Data & AI team during an exciting transition from business analytics into cutting-edge GenAI application delivery. We are a stable, supportive team that prioritizes curiosity, hands-on learning, and an entrepreneurial mindset over decades of experience. Working … tech, and grow your career while building real-world AI solutions.**Job Purpose**This role covers the design, delivery, engineering and support of AI applications and agents. It has a strong focus on AI both in terms of the tools and techniques used to deliver solutions and embedding ...

Consulting LLP is seeking an ITG Senior Applications Engineer to provide secondary leadership and act as a backup for Matrix Teams. The role covers architecture, operations, and monitoring of enterprise systems, with a broad IT background and independence in assignments. The ideal candidate will understand IT principles, contribute ...

Mundipharma International is seeking an AI Accelerated Applications Engineer to join the Data & AI team in Cambridge on a hybrid basis. You will help design, deliver, and support AI applications and agents, staying current with GenAI developments and embedding AI into solutions for business impact. You will ...

Sention Technologies is seeking its first dedicated Applications Engineer to drive the technical customer journey from discovery through deployment and adoption. The role involves substantial travel (UK and international) and will help establish repeatable processes for delivering applications engineering work. You will lead demonstrations, pilots, deployments ...

collection of people, processes and technology investments that are designed to achieve the business goals of FTI Consulting. The ITG Senior Applications Engineer provides secondary leadership and is the primary backup for one or more Matrix Teams. A matrix team is defined as a technical steering committee focused … Operations Comply with the Systems Development Life Cycle (SDLC) standards when developing solutions Analyze and maintain performance data to ensure optimal usage of software applications Assist in the development and management of all budgetary expenses as it relates to the applications development teams Cover and resolve any outstanding ...

Select how often (in days) to receive an alert: Senior Software Engineer, Full-Stack Applications - Ratings Technology (London) Requisition ID: 50676 Business Unit: Fitch Group Category: Information Technology Location: London, GB Date Posted: Sep 18, 2026 As one of the world’s top three credit ratings agencies, Fitch … than 30 countries, which also includes Fitch Solutions. With dual headquarters in London and New York, Fitch Group is owned by Hearst. Senior Software Engineer, Full-Stack Applications – Ratings Technology Fitch Ratings is seeking a Senior Software Engineer to join our global Ratings Technology team in Toronto. ...

Application Support EngineerAbout MillenniumMillennium is a global, diversified alternative investment firm, founded in 1989. Defined by evolution, innovation and focus, Millennium's mission is to deliver results for our investors. Our people are empowered with ...

This is where security meets innovation at enterprise scale. As a security engineer, applications at WRITER, you’ll be building the security foundations that protect the AI systems powering some of the world’s most recognizable brands You’ll work at the intersection of application security, AI infrastructure … every line of code while ensuring our platform remains both powerful and trustworthy The opportunity is massive: you’ll help define how enterprise AI applications are secured, from threat modeling our LLM architectures to building automated security controls that scale across our growing platform This isn’t about saying ...

Consulting is seeking a Senior Applications Support Engineer to provide secondary leadership and backup for Matrix Teams within ITG. The role entails designing and overseeing enterprise-wide systems development, ensuring alignment with business requirements, and supporting the global enterprise application infrastructure. The candidate will contribute to SDLC adherence ...

create a better future of work with AI. About the role This is where security meets innovation at enterprise scale. As a security engineer, applications at WRITER, you'll be building the security foundations that protect the AI systems powering some of the world's most recognizable brands. … every line of code while ensuring our platform remains both powerful and trustworthy. The opportunity is massive: you'll help define how enterprise AI applications are secured, from threat modeling our LLM architectures to building automated security controls that scale across our growing platform. This isn't about saying ...

A consulting firm in the UK is seeking an individual to manage application support across various desks, including index flow and commodities. Responsibilities include configuring proprietary software for trading and executing bug reports. The ideal ...

Barclay Simpson is partnering with a leading UK financial services organisation to hire an Application Security Engineer. You will focus on secure code reviews, SAST/DAST, vulnerability assessments and embedding security throughout the CI ...

The Solutions Engineering team is a specialized team that is in control of the relationship between TikTok advertising clients. The team is looking for engineers with an entrepreneurial mindset and the voice of the market. ...

The Solutions Engineering team is a specialized team that is in control of the relationship between TikTok advertising clients. The team is looking for engineers with an entrepreneurial mindset and the voice of the market. ...

GCS Recruitment is seeking an Application Support Specialist for a 6-month hybrid role in Canary Wharf. The position focuses on C#/SQL stack, production support for development teams, incident handling, and collaboration across ...

practices. You'll analyse complex enterprise problems using DDD, design event-driven solutions, use specification-driven AI workflows throughout software development, and build production applications where native AI capabilities form an integral part of the customer experience. If you don't have demonstrable DDD, spec driven experience on your … This is not an AI research or MLOps role. We're looking for software engineers who have demonstrable experience shipping production-grade AI-native applications and who use AI as part of both how software is built and what the resulting product can do. We are looking ...

Lead the development of Microsoft Power Platform services used by thousands across HM Land Registry. HM Land Registry are looking for a Senior Power Apps Engineers to provide technical leadership across its Power Platform estate. ...

Medpace is expanding its Clinical Informatics team in London, seeking developers to support data analytics, visualization, and accessible data products. You will collaborate with Clinical Operation teams to evaluate study protocols and validate products that ...

ClearRoute, an engineering consultancy, is seeking a Senior Fullstack Developer with deep React expertise to build, deploy, and optimize high-performance web applications. The role focuses on cloud deployment, AI integration, and scalable architecture, collaborating ...

Electronic Trading Application Support Engineer The Role As an Electronic Trading Application Support Engineer , you will join a global Production Support team responsible for supporting a highly available electronic trading ecosystem across Rates and Credit markets. You will work closely with traders, quantitative development teams, infrastructure engineers, architects … knowledge repositories. Share expertise and mentor junior members of the global support team. Required Skills & Experience Technical Skills Strong experience supporting business‐critical applications within Capital Markets or Electronic Trading environments. Excellent Linux and Windows Server administration skills. Strong understanding of server, network and infrastructure technologies. Proven experience analysing ...

pioneering AI company in Greater London is seeking a Full-Stack Engineer to drive product development at the intersection of engineering and product. You will create user interfaces, APIs, and integrate customer environments while working with cutting-edge technologies. Ideal candidates will possess strong full-stack skills, experience … production-grade applications, and thrive in fast-paced settings. The role promises top-tier compensation and a supportive work environment to innovate in building open superintelligence. #J-18808-Ljbffr ...

J.P. Morgan Personal Investing is seeking an experienced iOS developer to join our London squad. You will follow an Agile SDLC to build native iOS features, own tasks from estimation to release, and contribute to ...

Summary We are seeking an exceptional, high-caliber Senior Software Engineer/Developer to join our Commodities Technology team based in London. Sitting at the intersection of quantitative and high-performance software engineering, this role is dedicated to delivering mission-critical market data infrastructure, services, and analytics feeds … best talent around the world to be energized to join us, motivated to stay, and empowered to thrive. Job Family Group Technology Job Family Applications Development Time Type Full time Equal Opportunity Citi is an equal opportunity employer, and qualified candidates will receive consideration without regard to their race ...

needs more excellent minds to challenge the status-quo and help it reach new horizons. Where you come in? As our Senior Application Security Engineer, you’ll empower our engineering and product teams to safely adopt AI and embed robust technical security controls directly into our services and workflows. … drive a digital revolution in the global insurance market. What you will be doing: Provide practical implementation advice and guidance on securing AI-powered applications, aligning with frameworks like OWASP ASVS and the OWASP Top 10 for LLM Applications. Lead threat modelling sessions for AI and agentic systems during ...