23 of 23 Senior Applications Engineer Jobs in the UK

looking for experienced Senior Applications Engineers to join our client s engineering team, developing technical solutions for customers and supporting projects from initial enquiry through to successful delivery. This is a customer-facing engineering role where your CNC machine tool knowledge will be essential in understanding customer requirements … producing technical proposals and delivering commercially successful solutions. Key Responsibilities As Senior Applications Engineer, you will develop technical solutions, quotations and proposals based on customer requirements for high-precision aerospace and industrial components. You will act as the technical interface between customers, sales and engineering throughout ...

Nexperia Manchester, we are expanding our Applications team with the addition of a Senior Application Engineer . Our Power MOSFET groups supply high-quality devices to the automotive, industrial, computing, and consumer sectors, providing advanced solutions for the electrification of the automotive industry and the high-density … power requirements of AI and data centre infrastructure. We are looking for a Senior Application Engineer who is passionate about - and ideally experienced working on - AI infrastructure or Data Centre power systems. In return, we can offer you a place in a growing team, travel opportunities, huge scope ...

University of Oxford IT Services is seeking an Enterprise Applications Senior Developer, App Modernisation on a fixed-term basis for 3 years, in Oxford. You will play a leading technical role to modernise legacy systems, upgrade .NET Framework applications to .NET Core and beyond, and work closely ...

Senior Application Security Engineer (SCA/SAST) Scale Security. Empower Engineers. Shape the Future. Location: UK - Remote The Mission At Trimble, we aren't just building software; we're transforming the way the world works. We are looking for a Senior Application Security Engineer ...

Category Product Security Engineering Posting Date 06/25/2026, 03:40 PM Job Schedule Full time Job Description Senior Application Security Engineer Fortinet is looking for a Sr. Application Security Engineer to join the Corporate Information Security team. This is a highly technical role, with … responsibilities conducting security reviews on various Fortinet applications, providing security education to our engineers and handling externally reported vulnerabilities. Key Responsibilities: Serve as an application security subject matter expert who provides guidance to internal teams Work closely with development teams, perform code reviews, penetration tests, and architectural reviews ...

Nexperia in Manchester is expanding its Applications team by hiring a Senior Application Engineer to support AI infrastructure and data-center power systems. You will design and validate high-density rack power solutions, and contribute to 48V distribution and hot-swap features for automotive/industrial contexts. ...

About the Role Are you a software engineer who is passionate about building secure applications with an interest in moving into application security? Do you enjoy collaborating with engineering teams to drive practical, secure-by-design solutions that reduce risk and improve delivery outcomes? As a Senior Application Security Engineer, you will contribute to strengthening secure software delivery across engineering teams by embedding security practices, tools, and automation into development workflows. This role focuses on enabling teams to build secure applications and CI/CD pipelines through practical guidance, reusable solutions, and improved processes. ...

Nexperia Manchester, we are expanding our Applications team with the addition of a Senior Application Engineer . Our Power MOSFET groups supply high-quality devices to the automotive, industrial, computing, and consumer sectors, providing advanced solutions for the electrification of the automotive industry and the high-density ...

Nexperia Manchester, we are expanding our Applications team with the addition of a Senior Application Engineer . Our Power MOSFET groups supply high-quality devices to the automotive, industrial, computing, and consumer sectors, providing advanced solutions for the electrification of the automotive industry and the high-density ...

offices, Cognism’s contact data and contextual signals are trusted by thousands of revenue teams to eliminate the guesswork from prospecting. THE ROLE The Senior Application Security Engineer is a key member of Cognism’s Information Security Team, reporting into the Application & Infrastructure Security Manager. Your mission … balanced approach to the product experience that our thousands of large global enterprise customers use every day. This role is ideal for a senior IC who is technical, collaborative, and pragmatic, with the ability to influence engineering teams while driving hands on improvements to Cognism’s secure SDLC. ...

Financial Times is seeking a Senior Cyber Security Engineer to enhance application and cloud security within their AWS-hosted environment. The role focuses on vulnerability management, developing security guardrails for CI/CD pipelines, and facilitating threat-modelling sessions. You will work collaboratively with engineering teams, ensuring secure ...

This role is a 12 Month Fixed Term Contract As a Senior Application Security Engineer at giffgaff on a 12-month fixed-term contract, you'll be responsible for embedding security into the way we design, build and operate our products. Working across a modern technology estate ...

Fortinet seeks a Senior Application Security Engineer to join its Corporate Information Security team in a hybrid role. You will conduct security reviews on Fortinet applications, educate engineers, and manage externally reported vulnerabilities. You will collaborate with development teams on code reviews, dynamic/static testing, threat ...

Elsevier is seeking a Senior Application Security Engineer to strengthen secure software delivery across engineering teams. You will embed security practices, tools, and automation into development workflows to enable secure applications and CI/CD pipelines. You will guide practical security improvements, design reusable templates and reference ...

Speechify in Brighton is seeking a Senior Software Engineer to own Windows/Desktop Applications. You will work on high-impact features for desktop platforms and collaborate with product and design teams. This role requires strong C++, C#, and CI/CD experience, with a focus on delivering ...

Limelight Health is looking for a Senior Application Security Engineer to join their team in Greater London. You will embed security by design across the organization, working closely with engineering and product teams to embed security tools into the development lifecycle. The ideal candidate will have 5–10+ ...

part of it. Role Purpose Matillion is built around small development teams utilising a modern, cloud-based technology stack to deliver products. The AppSec Engineer will work in an engineering capacity to product and engineering teams to ensure security is baked into the product from the design phase creating … design of functional and non-functional security controls such as customer authentication workflows Run Security Champion sessions to keep developers aware of security developments Engineer Establish security into the CICD pipeline such as SAST/IAST/DAST Automate and build nifty security tools to test Matillion applications ...

United States Digital Space LLC in Greater London is seeking a Senior Application Security Engineer to enhance their security measures across product development. This role involves embedding security by design, collaborating with engineering and product teams, and conducting thorough risk assessments. The ideal candidate will have over ...

giffgaff is seeking a Senior Application Security Engineer for a 12-month fixed-term contract. You will embed security across design, build and operations of our products, working with engineers, architects and platform teams to reduce risks and strengthen DevSecOps practices. You will triage and remediate vulnerabilities, coach ...

Nexperia Manchester, we are expanding our Applications team with the addition of a Senior Application Engineer. Our Power MOSFET groups supply high-quality devices to the automotive, industrial, computing, and consumer sectors, providing advanced solutions for the electrification of the automotive industry and the high-density power requirements ...

Description Summary Job Profile Summary The Senior Control & Protection System Application Engineer is responsible for the requirement definition, design, studies, validation, and commissioning of Control & Protection Systems for VSC-based HVDC transmission schemes, including MMC converter technology. This position requires deep expertise in HVDC Control & Protection, strong technical ...

United States Digital Space LLC seeks a Security Engineer to enhance their AI Customer Agent service. You'll design and operate critical security features, ensuring the secure deployment of customer-facing capabilities. This role requires a strong background in application security, software engineering, and the ability to respond ...

Baker Hughes is seeking an experienced Lead Application Engineer to drive high‐value projects in Upper Completions and Intelligent Production Systems in Aberdeen. The role partners with Service Delivery Coordinators, Sales, and multidisciplinary teams to ensure flawless execution from pre‐planning to post‐job analysis. You will collaborate with ...