351 to 375 of 459 Applications Engineer Jobs

Lead Application Security Engineer: Vulnerability & Automation

Location
Greater London, England, United Kingdom
Samsara is seeking a Staff Application Security Engineer to own the vulnerability management program and drive the security strategy across cloud, firmware, and corporate systems. You will shape the program, set architecture direction, and collaborate with engineering teams to reduce risk in a fast-growing, AI-forward environment. ...

Application Engineer – Angular/Java, AI & Cloud

Location
Greater London, England, United Kingdom
Vanguard is seeking an Application Engineer in London to join Europe FAS engineering, building digital onboarding experiences across channels. You will work with Angular frontend, AWS backend, and AI-assisted development tools to accelerate delivery and quality. You will collaborate with engineers across time zones, translate business requirements into ...

Senior AppSec Engineer: Secure AI Apps & CI/CD

Location
Manchester, England, United Kingdom
Matillion is seeking an AppSec Engineer to embed security into the product; drive SecDevOps practices with design, dev, and testing teams. Lead security champions across squads, guide threat modelling, and oversee pentesting cadences for core applications. Role requires passion for application security, SDLC understanding, and collaboration with product teams ...

Senior iOS Engineer - Craft AI-Driven Wealth Apps

Location
Greater London, England, United Kingdom
Nevis is hiring an iOS Engineer to own the iPhone/iPad experience, applying Swift and SwiftUI to deliver fast, secure financial-tech interfaces. You will partner with design, backend, and AI teams to craft thoughtful mobile experiences for advisors, even with limited connectivity. You will shape architecture, optimize ...

Senior Full-Stack Engineer: Build Scalable Web Apps

Location
Greater London, England, United Kingdom
seeking a Full-stack Engineer to build robust, scalable web-based software and enhance the Ki platform. You will design, build, test, and maintain APIs and integrations, while collaborating with Product and UX to deliver features with top-tier user experience. You will work across a modern web stack ...

AI-Driven Software Engineer — Build Scalable Apps

Location
Belfast City District, Northern Ireland, United Kingdom
ScreenCloud in Belfast is seeking an experienced Software Engineer to help build and evolve our platform, delivering end-to-end features across the stack. You will work closely with Product and Customer Support to ensure solutions meet real user needs and scale with demand. We value designers and developers ...

Generative AI Engineer - Build & Deploy Production AI Apps

Location
England, United Kingdom
transforming the way people work. As part of a growing engineering team, you'll play a key role in designing and delivering production AI applications with real-world impact. This is a hands-on opportunity for someone who enjoys taking ideas from concept through to deployment while working with … latest advancements in Generative AI. The Role Build and deploy production-grade AI applications using modern LLMs. Design scalable AI solutions that solve complex business challenges. Evaluate and improve model performance through experimentation and testing. Work closely with users to iterate quickly and deliver high-quality products. Keep ...

Mobile App Security Engineer - iOS/Android

Location
Manchester, England, United Kingdom
Starling Bank is seeking a highly motivated Mobile Security Engineer to join our Cyber Security team. You will design, build, and maintain security for our Android and iOS apps, ensuring customers are protected while using our services. Collaborate with cross-functional engineering teams to implement robust security controls. ...

Mobile Security Engineer — Build In‐App Defenses at Scale

Location
United Kingdom
Ditto is seeking a Product Security Engineer to own Ditto Protect’s runtime defenses and security tooling. The role spans mobile client and Python backend, with a hands-on engineering focus, writing production code, and contributing to the delivery pipeline. You will work closely with the Head of Ditto ...

Frontend-Driven Fullstack Engineer – Hybrid London & BI Apps

Location
City Of London, England, United Kingdom
Method Resourcing is partnered with a financial services organisation in London seeking a fullstack engineer with a strong frontend focus to build modern web applications. You will help shape architectural standards and deliver data-driven solutions using React/Vue/Angular and Python, with CI/CD practices … core. You’ll join a growing BI team as their first dedicated application engineer, collaborating with stakeholders to translate requirements into scalable, robust products. #J-18808-Ljbffr ...

Hybrid Full-Stack Engineer: Shape APIs & AI-Driven Apps

Location
Leeds, England, United Kingdom
IntaPeople is seeking a Full Stack Software Engineer in the Leeds area, offering a hybrid working model. You’ll design, build and deliver software across the tech stack, with a strong emphasis on backend services, APIs and modern engineering practices. The role values engineering judgment, collaboration across product ...

Senior React Native Engineer for IoT & Smart Home Apps

Location
Grimsby, England, United Kingdom
myenergi is seeking a Senior React Native Software Engineer to join our mobile team in the UK. You will develop and maintain two key mobile apps: a customer‐facing app with real‐time visibility and control over myenergi devices, and an installer‐focused app that connects to devices ...

Staff Software Engineer - Cloud Web Apps TypeScript/Angular

Location
City of Edinburgh, Scotland, United Kingdom
LGBT Great in Edinburgh seeks a skilled software engineer to design, develop, and deliver cloud-based web applications. The role involves collaboration within an agile engineering team, requiring proficiency in modern frameworks like TypeScript, JavaScript, and Angular, along with a solid foundation in C#/.NET. Candidates should hold ...

Security Engineer: Build Secure Apps & Threat Modeling

Location
Greater London, England, United Kingdom
Granola inc in Greater London is seeking a passionate Security Engineer to enhance application security within their software development lifecycle. The ideal candidate will design security features, conduct assessments, and educate teams on secure coding practices. A strong background in security-sensitive work and proficiency in languages like TypeScript ...

UI Software Engineer Intern — Real-Time Web Apps (London)

Location
Greater London, England, United Kingdom
Jump Trading invites students to a 10-week Web Dev/UI software engineering internship in London. You will build Web-based applications using Typescript and Python, interfacing with components of a real-time trading platform. The program identifies top engineers for our core development team, with a proven ...

Senior Mobile Engineer – AI-Driven Native Apps (Hybrid)

Location
Ruddington, England, United Kingdom
Ideagen in the United Kingdom is seeking a Senior Mobile Engineer to own the delivery of complex mobile features across iOS and Android. You will lead technical migrations, drive quality across architecture, performance, security, and accessibility while guiding the squad and mentoring engineers. This hands-on role focuses ...

Security Engineer: Web App Pentests & Cloud Defense

Location
City of Westminster, England, United Kingdom
Maria Petersen - Alpha Demo (For Product Release) is seeking a Security Engineer to manage security posture and protect the application from threats. You will perform web app pentests, secure cloud infrastructure, and oversee SOC II controls, with the ability to pull the plug on risky features. A strong background ...

Senior Application Operations Engineer – Kubernetes/EKS

Location
Greater London, England, United Kingdom
Reward Gateway, part of Edenred, is seeking a hands-on Operations Delivery engineer at L2.5 to bridge application support and software engineering in our London hybrid office. You’ll manage scripted remediation, runbooks, and feature flag operations across PHP services on EKS with MySQL, using Datadog, Kibana and Heap ...

Back-end Engineer: Build Scalable Web Apps & APIs

Location
Greater London, England, United Kingdom
LLC. is seeking an experienced Back-end developer to join our IT team in Greater London. This role requires expertise in server-side applications and a passion for creating new software while enhancing existing solutions. The ideal candidate will work closely with developers to maintain system consistency and improve ...

Senior Full Stack Engineer - AI-Driven, Scalable Web Apps

Location
United Kingdom
Avallo in the United Kingdom is hiring a Senior Full Stack Engineer to join our core engineering team. You will take ownership of technically demanding projects across client engagements and work with founders, executives and client teams. The role is hands-on: design systems, write production code, make architectural ...

Principal Mobile Apps Platform Engineer

Hiring Organisation
AutoTrader UK
Location
Manchester, UK
Employment Type
Full-time
vibrant place to work. We might not be for everyone, but we could be perfect for you. About the roleAs a Principal Software Engineer, you will play a key role in evolving the in-app experience for the UK's #1 car buying app. The Autotrader app has been … core of what we do. Regular pair programming, code reviews, and stand-ups ensure that our engineers stay connected and aligned. As a Principal Engineer, you'll play a visible, strategic role in driving system design and architecture decisions, mentoring team members, and helping our teams deliver high-quality ...

Product Engineer (Internal tools & apps)

Hiring Organisation
Hackajob Ltd
Location
South West London, London, United Kingdom
Employment Type
Permanent
day. There are two of us on it today - you'd be the third. What you'll do We need a Senior Product Engineer who works backwards from the experience. This is someone who starts with the user's problem, not a spec, and owns everything between that conversation … serve You're embedded in the teams you build for. When a sales rep, a CS manager, or a recruiter has a need, an engineer hears it, interprets it, and solves it. You hold weekly one-on-ones with the people who actually use your tools, form a clear ...

Senior Mobile Engineer - AI Health App (Flutter)

Location
Greater London, England, United Kingdom
Slingshot AI is building Ash, the first AI designed for mental health, with offices in London and New York. We seek a Staff Mobile Engineer to design, build, and launch mobile features that engage users and improve access to mental health support. You will work on Dart/Flutter ...

Staff Software Engineer, Android Growth Systems and App Foundations

Hiring Organisation
Hackajob Ltd
Location
South West London, London, United Kingdom
Employment Type
Permanent
data storage, security, artificial intelligence, natural language processing, UI design and mobile; the list goes on and is growing every day. As a software engineer, you will work on a specific project critical to Googles needs with opportunities to switch teams and projects as you and our fast-paced ...

Staff Software Engineer, Android Growth Systems and App Foundations

Location
Westminster, West End, United Kingdom
data storage, security, artificial intelligence, natural language processing, UI design and mobile the list goes on and is growing every day. As a software engineer, you will work on a specific project critical to Googles needs with opportunities to switch teams and projects as you and our fast-paced ...