web application developer jobs in Warrington

We are looking for security professional to manage, implement and optimize web app Firewall and security solutions. Configure, deploy, and maintain web app Firewall. Analyse web traffic patterns to identify, mitigate and prevent attacks. Collaborate with teams to ensure secure and seamless delivery of web apps. Conduct and maintain security documentation, dashboards for configuration and...

Please note: applications via EasyApply will not be considered. To apply, email your CV & portfolio to careers@tefl.org Department: Technology Reports to: Head of IT / Managing Director Location: Remote (UK-based) Contract: Full-time, Permanent About Us The TEFL Org is the leading provider of accredited TEFL (Teaching English as a Foreign Language) certification courses. With a global...

We're looking for an experienced Web Developer to join FullSphere, a small but rapidly growing digital agency. The ideal candidate will take ownership of all aspects of web development, from building clean, scalable websites to optimising performance and workflows. This is a hands-on role working across a range of client and internal projects. Key Responsibilities - Develop, maintain, and...

Most "web developers" can't do this job. Why? Because most have only ever built sites using templates WordPress themes, Shopify stores, Wix layouts. But Bounce? We didn't touch any of that. Every single line of code was written from scratch. The backend, the frontend, the pages all bespoke. We've built a fully custom third-party ticketing platform to compete with Eventbrite, Dice, and...

Application Development Manager - MS dynamics 365, Power Platform Remote with occasional travel £65,000 - £74,000 + exceptional pension + package Fruition are recruiting an Applications Development Manager for a tech for good organisation who make a genuinely positive impact on people's lives. This role will play a key role at a crucial time for the organisation as they invest in their IT...

You will design and build solutions using Canvas apps, Model-driven apps, and Power Automate, helping teams across the business streamline workflows, improve data visibility, and reduce manual effort.

You will also be responsible for platform governance using the Power Platform Admin Centre, ensuring secure, compliant, and well-managed environments.

You will play a crucial role in designing and implementing scalable, efficient integration solutions using a range of data formats and technologies, including XML, JSON, and CSV. As an expert in XML tooling, XSLT, and data transformation, you will be responsible for ensuring data accuracy, performing complex transformations, and supporting integration and migration processes.

Mobile Developer Location: Remote, must be based in the UK (occasional office visits in Exeter) Security Clearance: Must be SC Clearable Are you a skilled Mobile Developer with a passion for building high-quality apps using Flutter? Do you have hands-on experience with Android or iOS platforms and a desire to work on impactful solutions? If so, we'd love to hear from you. Join our...

You will be required to complete the exam in a specific timeframe but at your convenience.

We're looking for an Application Support Engineer to join a fast-paced tech environment where reliability, automation, and performance are everything. You'll play a key role in maintaining and improving a complex application landscape that powers mission-critical services — ensuring uptime, scalability, and compliance at all times. This role suits someone who thrives in a mixed systems...

You will have a proven skillset that spans OO, DDD and a passion for quality and testing.

You will join our Application Engineering team who are responsible for architecting and building our web, mobile, content, trading and internal applications working closely with product and the wider business.

Visum Recruitment is pleased to represent our client, a leading HVAC + R provider, in their search for an Applications Engineer to join their UK operations on a full-time, permanent basis. As Applications Engineer, you'll provide technical and project support to customers and employees as well as promote company products and services to contractors and consultants. Application Engineer Job...

You will also lead testing activities across projects and major change initiatives, helping to maintain high standards of performance and reliability across our systems. Key Responsibilities - Manage the full lifecycle of business applications, including onboarding, renewals, vendor management and decommissioning.

Head of Applications (Remote, UK-Based) We're seeking a hands-on and strategic Head of Applications to join our client and lead their global Application Technology team. You'll shape the technical vision, scale our engineering organisation, and stay close to the code, helping to build secure, scalable systems that empower organisations to understand and mitigate real-time security risks. This...

Job Description My client is looking for a Senior Schneider Applications Engineer. Engineer Schneider BMS software packages, ensuring quality, consistency, and compliance with project specifications. Develop Schneider BMS graphics packages, creating intuitive, user-friendly interfaces aligned with client requirements. Support and mentor other members of the applications team as they learn and...

We are working closely with an Oxford headquartered medical imaging company, looking to revolutionise the 3D x-ray market with at point-of-use technology. They are growing rapidly across UK, Europe and in the US. Currently searching for a Clinical Product Specialist. The role would be responsible for the clinical promotion and ensuring customer satisfaction of the clients Medical and Veterinary...

You will oversee a small team, manage supplier relationships, and work closely with senior stakeholders to ensure applications continue to meet the needs of the organisation.

You will have influence over budgets, suppliers and service improvements, as well as the chance to develop and coach a high-performing team.

You will work to embed security across the SDLC pipeline, including the integration and management of SAST/DAST/SCA/code scanning tooling (Snyk and Gitlab).

You will also work with the development team to offer guidance and to provide security training, and will look to continuously develop and improve the already well-established security champions programme.

Application Security Architect UK-wide (excluding London) – Hybrid / Remote Working Up to £120,000 + Excellent Benefits Kainos are looking to bring on an experienced Application Security Architect to join their growing security consulting practice — delivering secure-by-design digital solutions across Public Sector, National Security and Healthcare clients. You'll be joining a highly...

You will design and build solutions using Canvas apps, Model-driven apps, and Power Automate, helping teams across the business streamline workflows, improve data visibility, and reduce manual effort.

You will also be responsible for platform governance using the Power Platform Admin Centre, ensuring secure, compliant, and well-managed environments.