551 to 575 of 593 Applications Engineer Jobs

GenAI & LLM Engineer III - Build AI-Powered Apps

Location
Greater London, England, United Kingdom
慨正橡扯 is looking for a Senior Software Development Engineer III to drive the development of GenAI products in a hybrid work environment. This position involves a hands-on approach, working on applications that leverage AI for intelligent decision-making. The ideal candidate will lead the full product lifecycle ...

Senior AI Engineer — LLM Apps & Production Systems

Location
Cambourne, England, United Kingdom
Abcam, a Danaher operating company, is hiring a Senior AI Engineer (Full Stack) to design, build, and operate production-grade AI systems based on foundation models. You will own end-to-end LLM-powered applications, including RAG workflows, with a focus on reliability, scalability, and safety. This ...

Lead Full-Stack Engineer & Application Owner

Location
Greater London, England, United Kingdom
JPMorgan Chase & Co. is seeking a Lead Software Engineer in London to own end-to-end delivery of critical infrastructure software. You will combine frontend and backend development with application ownership, governance, and risk controls within a collaborative, security-focused team. In this role you will mentor engineers, drive ...

Senior AI Software Engineer — Scale Cloud Web Apps

Location
Manchester, England, United Kingdom
Roku is seeking a Senior Software Engineer to contribute to its containerized web platform, combining modern web tech with AI to build scalable, reliable cloud-based applications. You’ll work across frontend and backend services, delivering high-impact features used by millions of TV streamers. You’ll join ...

Senior iOS Security Engineer - RASP & App Integrity

Location
Greater London, England, United Kingdom
iProov is seeking an experienced Senior iOS Security Engineer to join our Product Security team in the UK. You will focus on hardening iOS apps and SDKs, implement RASP and anti-tamper controls, and defend biometric verification workflows. Collaborate with science and engineering teams to embed security across ...

Wealth Tech: Senior Application Engineer (Hybrid, London)

Location
Greater London, England, United Kingdom
Experis IT in London is seeking an experienced Application Engineer to support and enhance a portfolio of critical wealth management applications. This hybrid role combines hands-on technical troubleshooting with stakeholder engagement and supplier management to ensure high availability and resilience of front and back office systems. You will ...

Remote Application Security Engineer – Secure-by-Design Dev

Location
Greater London, England, United Kingdom
Prima is hiring an Application Security Engineer to join its Security Engineering Team. The role focuses on designing secure architectures, threat modeling, and proactive security testing for cloud-based web and mobile apps. You'll implement security controls, work with Product teams to ensure robust protection, and participate ...

Full-Stack Engineer, Provisioning Apps

Location
Birmingham, England, United Kingdom
decreased call abandonment by 80%. We're headquartered in Birmingham, AL, and growing fast. About the role The Provisioning apps team builds the applications that bring Transform9's AI voice agents to life for each customer. Your primary users are the people running healthcare front offices — Call Center … Managers, and Practice Administrators — who configure, launch, and manage voice agents for their organizations. You'll own the full stack of these provisioning applications, from the UIs these operators interact with to the backend services that configure and deploy agents at scale. What you'll do Design and build ...

Senior Front-End Engineer: Build Scalable Web Apps & SDKs

Location
Greater London, England, United Kingdom
Segmentify is seeking a highly experienced frontend engineer to transform requirements into scalable technical solutions. You will collaborate with product, design, and customer success to deliver reliable deployments used by hundreds of Segmentify customers daily. The role covers developing across React, Vue, or Svelte, building npm packages, and shaping ...

Senior Full-Stack Engineer — Lead & Build Customer Apps

Location
Greater London, England, United Kingdom
Abel & Cole is seeking a Senior Full Stack Engineer to shape the direction of our customer-facing web and mobile platforms. You will lead hands-on development with Next.js, React Native, and .NET APIs, while guiding engineering decisions and best practices across the codebase. You will own features ...

SC-Cleared Azure DevSec Engineer – API & App Service

Location
City Of London, England, United Kingdom
VIQU IT is seeking a SC Cleared Senior Azure DevSec Engineer to support the secure delivery of a critical Azure-hosted application in London. The role requires hands-on Azure expertise and the ability to integrate APIM with an Azure App Service, in a highly regulated environment. You will ...

Senior Full-Stack Engineer: Build Scalable Real-World Apps

Location
Greater London, England, United Kingdom
OpenRent Ltd. is seeking a Senior Full-stack Engineer to design and deliver scalable software solutions for the rental market. You will turn real-world problems into intuitive features used by millions. Your role will involve collaborating with various teams and mentoring junior developers while working on impactful technology ...

SC Cleared Azure DevSec Engineer — APIM & App Service

Location
Greater London, England, United Kingdom
VIQU Ltd in London is seeking a SC Cleared Senior Azure DevSec Engineer to own the secure delivery of a cloud-based API integration between an Azure API Management instance and an Azure App Service application. The role requires extensive hands-on Azure engineering, API security in regulated environments ...

Senior Kotlin Engineer - Cross-Platform Apps, Hybrid

Location
Leeds, England, United Kingdom
Avenue3, a Yorkshire-based digital consultancy, is seeking a Senior Engineer to design and deliver robust cross‐platform software. You will work in agile, multidisciplinary teams on projects that span health, government and regulated sectors. You’ll mentor others and contribute to engineering standards, patterns and practices used across ...

Senior Frontend Engineer (React) — Lead UI & Data-Driven Apps

Location
Burgess Hill, England, United Kingdom
Cognizant in Burgess Hill is seeking a Senior Frontend Engineer to design, develop, and deliver data-driven web applications. You will join a high-performance distributed engineering team and work with product managers and engineers to build scalable, accessible UI solutions that meet business and compliance needs. This role ...

Field Application Engineer

Hiring Organisation
Matchtech Mobility
Location
Ashington, Northumberland, North East, United Kingdom
Employment Type
Permanent
client, a leading player in the thermal management sector, is currently seeking a highly skilled Field Application Engineer to join their dynamic team at their Ashington location. This permanent position offers an exciting opportunity to provide expert technical support in liquid cooling solutions within data centre environments. Key Responsibilities … cutting-edge data centre and liquid cooling technologies. International, multicultural working environment with high technical standards. If you are a skilled Field Application Engineer with a background in thermal management and cooling systems, we encourage you to apply now and be part of our client's innovative team ...

Senior Mobile Engineer: Real-Time Apps & AI-Driven UX

Location
Greater London, England, United Kingdom
Morgan’s Holdings in London is hiring a Senior Mobile Engineer to build and evolve our customer, staff, and driver apps. You’ll own cross‐platform development, ship features with a focus on offline, real‐time experiences, and collaborate with backend and design to deliver polished mobile UX across ...

Mobile App Engineer (iOS), UK

Location
Greater London, England, United Kingdom
millions more in the pipeline. Top-tier backing: Supported by global funds committed to fixing smartphones for good. The Opportunity As a Mobile App Engineer at Voop, you’ll play a pivotal role in developing and scaling our platform across web and mobile. You’ll work closely with Nick … Pasha-Gubbins (Co-Founder & CTO) on: Build-out of modern web applications and mobile apps for iOS using Swift. Product development across Voop for Care , Voop for Schools , and Voop for Parents Deployment, optimisation, and real-world testing during pilots and large-scale rollouts. From ...

Full-stack Lead Software Engineer Application Owner

Hiring Organisation
Hackajob Ltd
Location
London, United Kingdom
Employment Type
Permanent
Salary
GBP Annual
hackajob is partnering directly with JPMorganChase to hire for this role. JOB DESCRIPTION Are you a software engineer who thrives at the intersection of technical delivery and application ownership? At JPMorganChase, we build technology that powers one of the world's most trusted financial institutions and we're looking ...

Senior iOS Mobile App Engineer - Build Safe Digital Futures

Location
Greater London, England, United Kingdom
Voop Inc. is building a safer digital future with a focus on mobile safety. We are hiring a Mobile App Engineer to help develop and scale our platform across web and mobile, with a strong emphasis on iOS development using Swift. You will collaborate closely with Nick Pasha-Gubbins ...

Senior Mobile Engineer - Real-Time Grocery Apps (RN/Flutter)

Location
Greater London, England, United Kingdom
building the customer shopping app, the in-store fulfilment app for staff, and the driver app for deliveries. We’re looking for a mobile engineer to own and improve these cross‐platform apps for iOS, Android, and Huawei. You will work with backend and design to ship smooth, real ...

Frontline AI Engineer for Defence & Enterprise Apps

Location
City Of London, England, United Kingdom
hiring for a Forward Deployed Engineer to design, develop, and deploy full‐stack AI-driven applications on the C3 AI Platform. You will work directly with customers, data scientists, and engineers to deliver production-ready solutions and proofs-of-technology. You will join frontline projects ...

Application Engineer - Financial Services - London/Hybrid - TWE47051

Hiring Organisation
Twenty Recruitment Group
Location
City, London, United Kingdom
Employment Type
Permanent
Salary
GBP 70,000 Annual
Application Engineer - Financial Services - London/Hybrid - Permanent - up to £70,000 base (dependent on experience) The Company twentyAI are partnering with a leading Financial Services organisation who are looking to recruit an experienced Application Engineer to join a growing Technology team click apply for full job details ...

Principal AI Email App Engineer: Reliable AI Workflows

Location
United Kingdom
Jackalope Digital LLC in the United Kingdom is seeking a Principal Software Engineer, AI Email App, to own the engineering layer that turns AI capability into a reliable product. You will shape the architecture across backend services, APIs, and client applications, while leading a small team of senior ...

Mobile Security Engineer: Secure iOS & Android Apps

Location
Greater London, England, United Kingdom
Starling Bank seeks a Mobile Security Engineer to design, build, and maintain security for its Android and iOS apps, protecting customers and data. You will work with cross-functional teams to implement robust controls and stay ahead of threats in a fast-paced fintech environment. The role requires deep ...