8 engineering jobs found

PHP Developer - Payments Migration Rate: £500 per day (Outside IR35) Duration: 6 months Location: Mostly remote - once per month in London or Bristol I am currently working with a leading financial services company to undertake a critical migration of payment functionality from a legacy on-premise PHP monolith into a new AWS-hosted Java microservice owned by a separate engineering team. We are looking for an experienced PHP contractor to own and deliver the PHP-side of the migration, ensuring existing payment journeys are updated to integrate with the new external payment component, while safely decommissioning legacy in-application payment logic. This role sits at the intersection of legacy PHP, payments, and service integration, and requires a strong focus on security, reliability, and seamless user experience. Responsibilities Modify existing PHP payment journeys to redirect or hand off to a new external payment component Implement secure redirect and callback...

Job Title: Full Stack Software Engineer Location: Hybrid 1-2 days a week in office, Bristol Contract Length: 3 months+ Day Rate: Up to £400 p/d Clearance: SC Eligible Start: ASAP IR35: Outside (Can use Ltd Company) F5 are delighted to be partnering with an exciting early stage startup, looking to scale. Due to heavy interest from customers, they are looking for an additional Software Engineer to further improve and scale their Agentic AI Cyber Security Platform. They are open on seniority, however candidates need a minimum of 2 years of commercial experience, and ideally with some exposure to an early-stage startup environment. Tech Stack: TypeScript React PostgreSQL Docker AWS Bun Candidates ideally need to be Full Stack, however this role is Backend/Database leaning, and so if you only have some Front End, that's okay. Any experience in Database Optimisation and/or Security Engineering (eg SIEM Development) is really handy here. The team are...

PHP Developer - Payments Migration Rate: £500 per day (Outside IR35) Duration: 6 months Location: Mostly remote - once per month in London or Bristol I am currently working with a leading financial services company to undertake a critical migration of payment functionality from a Legacy on-premise PHP monolith into a new AWS-hosted Java microservice owned by a separate engineering team. We are looking for an experienced PHP contractor to own and deliver the PHP-side of the migration, ensuring existing payment journeys are updated to integrate with the new external payment component, while safely decommissioning Legacy in-application payment logic. This role sits at the intersection of Legacy PHP, payments, and service integration, and requires a strong focus on security, reliability, and seamless user experience. Responsibilities Modify existing PHP payment journeys to redirect or hand off to a new external payment component Implement secure redirect and callback...

PHP Developer - Payments Migration Rate: £500 per day (Outside IR35) Duration: 6 months Location: Mostly remote - once per month in London or Bristol I am currently working with a leading financial services company to undertake a critical migration of payment functionality from a legacy on-premise PHP monolith into a new AWS-hosted Java microservice owned by a separate engineering team. We are looking for an experienced PHP contractor to own and deliver the PHP-side of the migration, ensuring existing payment journeys are updated to integrate with the new external payment component, while safely decommissioning legacy in-application payment logic. This role sits at the intersection of legacy PHP, payments, and service integration, and requires a strong focus on security, reliability, and seamless user experience. Responsibilities Modify existing PHP payment journeys to redirect or hand off to a new external payment component Implement...

SC Cleared Python Developer | Outside IR35 The Role We're looking for an experienced SC Cleared Python Developer to join a high-profile programme delivering secure, scalable solutions within a complex environment. You'll be working as part of a collaborative engineering team, building robust Back End services and contributing to mission-critical systems. Key Responsibilities Design, develop and maintain Python-based applications and services Collaborate with cross-functional teams including DevOps, QA, and architecture Build and integrate APIs and microservices Contribute to system design, code reviews, and best practice standards Troubleshoot, debug and optimise performance across applications Support secure development practices within a government/defence environment Essential Active SC Clearance Strong Python development experience in production environments Experience building RESTful APIs and microservices Solid understanding of software engineering...

Experienced Business Analyst required urgently to support a Lead Business Analyst for an exciting product expansion project. As a pivotal member of the team, you will collaborate closely with engineering teams, utilising your expertise in software-focused analysis within Agile. This is outside IR35, fully remote (UK only) and project likelihood is 12-18 months. You will have proven experience in: **software-focused business analysis ** providing detailed user stories. ** Experience working in a business with multi-disciplinary technical development teams ** Experience building B2B SAAS solutions ** Agile product delivery experience ** Exposure to A.I. tooling and development methods You will work on: Work with the product and engineering teams on functional and non-functional solutions in a collaborative manner to solve problems in the most efficient way Co-ordinate with the solutions architect...

Business Analyst 6 month contract (Outside IR35) Extensions likely Hybrid - Bristol 2 days per week To £465 per day Overview Seeking a hands-on, delivery-focused Business Analyst to support a growing AI programme. This role will work across multiple AI initiatives, helping to identify, shape, and deliver practical use cases that drive operational efficiency and improved customer experience. This is not a purely documentation role - the expectation is someone comfortable getting into the detail, working directly with stakeholders, technology teams, and vendors to turn ideas into working solutions. Key Responsibilities • tWork with business stakeholders to identify, prioritise, and define AI use cases across the organisation • tLead discovery activities (workshops, interviews, process mapping) to understand current workflows and pain points • tTranslate business needs into clear requirements, user stories, and...

SOC Engineer (DV Cleared) £450 - £550 per day | Outside IR35 | Hybrid We are seeking a DV-cleared SOC Engineer to support and enhance a Security Operations Centre for a leading technology provider. This role focuses on detection engineering, SIEM optimisation, and automation, alongside supporting incident response across complex environments. Key Responsibilities Develop and tune SIEM detection rules and use cases (eg, Splunk, QRadar) Automate SOC workflows and incident response processes (Python/PowerShell) Improve alert quality, reducing false positives and enhancing detection coverage Support and lead incident investigations and escalations Integrate threat intelligence into monitoring and detection Maintain SOC playbooks and support continuous improvement of tooling and processes Skills & Experience Experience in SOC Engineering or advanced SOC Analyst roles Strong hands-on experience with SIEM platforms and detection tuning Scripting/automation skills...