application security engineer jobs in Covent Garden, London

You will collaborate closely with various teams and vendors to guarantee smooth and uninterrupted operation of the systems, ensure timely upgrades, manage change processes, and continuously improve operational efficiencies.

Express Recruitment are delighted to representing a global ERP supplier who are looking for a Salesforce Administrator who possesses proven application support experience to join their growing team of Salesforce professionals on a permanent basis with the option of working hybrid or remotely (locally based candidates will be required to visit Lincoln or London offices on occasions). The...

Manual Penetration Tester Fully Remote We're proud to be working with a renowned MSP in support of their search for an experienced Manual Penetration Tester. Key Responsibilities - Carry out hands-on penetration testing across applications, infrastructure, and networks, with a particular focus on web apps and security products - Deliver highly technical and effective security engagements...

You will be heavily involved in managing /developing end point testing frameworks that integrate with the current API, E2E test suites that report software for Linux, Windows and Mac. As a QA Automation Engineer, you will have strong Agile and Git experience previously liaising with software developers.

Secure Screening Services is a tech-led background screening company on a mission to make background checks simple, fast and stress-free for clients and candidates. We’ve built our screening portal in-house and back it with a UK-based support team, using smart tools to deliver dependable service. We’re proud of our relaxed, friendly culture, and we match hard work and commitment with flexibility,...

You will develop and design data pipelines, data models, backend APIs and an array of customer facing data services.

Remote Service Desk Engineer Location: Remote Contract Type: Full-Time Primary Shift: - Monday to Friday, 07:00am – 1pm and standby 6:30-11pm - Focus on backup checks and monitoring alerts The Company Syntax Integration is a Managed Services Provider based in central London, primarily serving clients in the financial, property, and investment sectors. Job Responsibilities Daily...

ABOUT THE COMPANY Our client is an innovative technology company specialising in advanced energy storage and power conversion solutions. They develop smart, sustainable systems that enhance grid stability and support the transition to cleaner energy. They culture is built on innovation, progress, and excellence, empowering people to create a more sustainable energy future. JOB SUMMARY As a...

Azure Infrastructure Cloud Engineer - Contract £450-£525 per day (Outside IR35) Hybrid - Central London (1 day per week) Immediate start | 6 months+ | UK-based only We're seeking an experienced Azure Cloud Engineer to join an ongoing transformation programme, helping to evolve and optimise a modern Azure cloud environment. Key Skills & Experience: - Strong hands-on experience with...

Role: - Supporting the detection engineering lifecycle, including modelling, data onboarding, detection opportunity identification, detection development, detection deployment and testing/tuning. Skills: - Recent Detection Engineering experience of at least 2 years - High degree of competency in KQL: - Understanding the structure of KQL queries, where efficiencies can be gained, best practices...

AI Infrastructure Engineer - Fully Remote (UK-based) | Salary: £50,000-£60,000 FRESH has partnered with an AI‑driven startup who are building software that translates written/spoken English into sign language. By combining AI, computer vision and sign‑language expertise they're able produce realistic sign‑language interpreters and integrate them into sites, videos and real‑world systems. We’re...

Senior AI Engineer Location: Belfast or Remote (UK-based) Type: Permanent | Hybrid or Fully Remote (UK) About the Opportunity If you're the kind of engineer who loves turning cutting-edge AI into real, working features that people actually use - this will be a role worth looking at. You'll be joining a global technology company whose platform helps major manufacturers design and build...

Overview: Our client is looking to take on either a Fire Engineer or Senior/Associate Fire Engineer to complete internal and external Fire Risk Assessments both visual and fully intrusive as well as advise clients on fire safety compliance within existing and new build schemes and work with a multi disciplinary team in developing complex designs. Role Requirements: Work with and lead aspects...

You should have at least a few years of experience building real things.

You should be comfortable with serverless or containerised environments, and ideally you’ve worked with Azure before.

You should be okay with ambiguity, and you should enjoy collaborating with people who care about what they’re building.

Leading Sustainable E-Commerce | 35 Million Users | Mid & Senior Back End Engineers | TypeScript/Node/AWS | Up to £100K + Bonus | REMOTE (UK) or 1 Day Per Week (LDN) Company Our client is an extremely well known, digital marketplace focused on sustainable ecommerce. With over 35 million of active users globally, they’re redefining how people buy and sell second-hand fashion, aiming to make the...

Full-time | Salary + Equity | Purpose-led startup Joyned is on a mission to help organisations build strong, safe communities through better communication. We’re looking for a hands-on software engineer to take ownership of our codebase and help shape how the product evolves. We’re a funded startup, built in partnership with Brightec (the team behind apps for Waterstones and Virgin Trains). We...

You will join a team of forward-thinking and experienced engineers focussed on ensuring the delivery, operation, security and evolution of customer AWS platforms. The ideal candidate will be able to demonstrate the following skills and experience: - Strong, hands-on AWS experience across networking, storage, serverless, IAM, etc.

A leading FinTech innovator is shaping the future of financial markets - across traditional finance and crypto - with cutting-edge trade surveillance technology. Their mission is to protect investors, enhance transparency, and ensure compliance in some of the world's most dynamic markets. Trusted by regulators and institutions worldwide, their systems monitor over a trillion events every single...

Senior Full-Stack Engineer - Go/JavaScript Salary: £80,000 - £90,000 Location: Fully-remote Tech: Go, JavaScript, .NET About the role: We’re working with a leading organisation in the legal sector, renowned for their award-winning approach to technology-driven innovation, in support of their efforts to strengthen their growing SaaS team. They are looking for a senior software engineer with...

Azure DevOps Engineer x 2 - Remote - New Roles! A leading organisation requires a number of Azure DevOps Engineers to join its growing team. Suitable candidates will have the following experience: - Substantial experience of working with Azure core services as well as AKS, App Services, API Management - Strong knowledge of Terraform - Solid CI/CD background using Azure DevOps or GitHub...