Senior Software Engineer - London or Edinburgh One of the leading players in the UK and European Energy & Renewables tech sector is hiring for an AI-first Software Engineer to join its core product development team. As a part of this high performing and collaborative group of c.10-15, you will own one of the most powerful, real-time data engines in the entire sector, recognised as the gold standard for decision making and trading As the team are embracing AI-powered development, they are looking for prior experience in Cursor, Github CoPilot, and other coding tools. If high-throughput, high-transaction, low-latency, real-time technologies excite you - this is about as good as it gets! The Benefits: You'll join a multi-award-winning, people-first organisation with a benefits package built around your wellbeing, including: Salary up to £80,000 Hybrid working with 2 days a week in their London or Edinburgh office 26 days' annual leave plus bank holidays...

Senior Software Engineer - London or Edinburgh One of the leading players in the UK and European Energy & Renewables tech sector is hiring for an AI-first Software Engineer to join its core product development team. As a part of this high performing and collaborative group of c.10-15, you will own one of the most powerful, real-time data engines in the entire sector, recognised as the gold standard for decision making and trading As the team are embracing AI-powered development, they are looking for prior experience in Cursor, Github CoPilot, and other coding tools. If high-throughput, high-transaction, low-latency, real-time technologies excite you - this is about as good as it gets! The Benefits: You'll join a multi-award-winning, people-first organisation with a benefits package built around your wellbeing, including: Salary up to £80,000 Hybrid working with 2 days a week in their London or Edinburgh office 26 days' annual leave plus bank holidays...

Job Title: Senior Cloud Network Engineer Type: Full Time / 37.50 hours per week / Hybrid – HO is based in Northampton *You need to live within a reasonable commuting distance to the HO in Northampton – weekly attendance is expected Salary DOE from £55k per annum The closing date for this will be 9th September or until the right candidate is hired Purpose of the Role Design, implement, and support secure, scalable, and resilient cloud network solutions across Microsoft Azure and multi-cloud environments. Ensure optimal network performance, reliability, security, and governance through automation and best practice. Collaborate with cloud, infrastructure, and security teams to deliver and maintain high-performing cloud networking services. Drive continuous improvement through Infrastructure as Code (IaC), automation, and modern cloud networking technologies. What We Can Offer You: Flexible working and holiday entitlement Discounted childcare Retail,...

At CV-Library, we have a simple vision: to help the world to work and we are looking for exceptional and talented people to help us realise this vision in both UK and overseas markets. We are in a period of accelerated growth, following a year of key strategic acquisitions and significant investment across all parts of the business from Tech and Data to People and HR, there's never been a more exciting time to join us or a better place to grow your career! The Role We are looking for a Senior Go Engineer to join our team and help build high-quality, scalable backend services and APIs. This role is perfect for someone with hands-on experience in Go who is ready to take ownership of features end to end, contribute to technical decisions and work on impactful projects. If you're passionate about writing clean, performant code and working with modern cloud-native technologies like AWS, Docker and Kubernetes within a strong engineering team, we'd love to hear from you! What...

White Collar Factory (95009), United Kingdom, London, London Senior Software Engineer Job Title: Senior Software Engineer Location: London - Hybrid Working Pattern: 3 days in-office (Tuesday-Thursday) and 2 days remote. Our Mission We're on a mission to be a force for good in lending. Throughout our almost 30-year history, we've consistently been recognised as a great place to work; in 2026, Capital One was officially ranked 9th in the UK's Best Workplaces list. Hear from our team about what it's like working at Capital One UK. About the Role Working in and across tech teams is a natural part of our outcome-based culture, so you'll have plenty of opportunity to talk, coach and learn with many great and diverse individuals. In this role, you will design, develop, test, and maintain software products that automate core business processes. You will walk in the shoes of our users, collaborating with Business, Technology, and...

Senior DevOps Engineer Location: Cardiff (Hybrid - 50% Office / 50% Remote) Salary: Circa 70,000 to 90,000 + 10% bonus The Opportunity Are you a technically versatile problem-solver, passionate about cloud infrastructure and automation? We are seeking a Senior DevOps Engineer to join an enterprise scale cloud services provider in Cardiff. This is a fantastic opportunity for a senior / lead engineer to deepen their expertise in multi-cloud environments (Azure & AWS), Infrastructure as Code (IaC), and containerisation. You will also lead and mentor more junior engineers within a collaborative culture that prioritizes innovation-including early-stage projects in Generative AI. What You'll Bring Strong experience managing public cloud services across Azure or AWS at enterprise scale Terraform and IAC experience for infrastructure provisioning Experience leading and mentoring junior DevOps Engineers Technical leadership / responsibility for delivery Broad...

Sword is a leading provider of business technology solutions within the Energy, Public and Finance Sectors, driving transformational change within our clients.  We use proven technology, specialist teams and domain expertise to build solid technical foundations across platforms, data, and business applications.  We have a passion for using technology to solve business problems, working in partnership with our clients to help in achieving their goals.  About the role: As a Senior OT Engineer, you will play a key role in the delivery of cyber security solutions across complex Operational Technology (OT) environments. Working as part of a multidisciplinary delivery team, you will be involved across the lifecycle of OT security activities, from understanding existing environments and assessing potential risks through to the design, implementation, testing and assurance of technical security controls. This is a hands-on technical role suited to someone who understands the...

Senior Network Engineer (Fortinet) Up to 470 per day (Umbrella) with Potential Flexibility for the Right Candidate Initial 6-Month Contract (Extension Highly Likely) Liverpool (Hybrid) Our client is seeking an experienced Senior Network Engineer to join their infrastructure team on an initial 6-month contract, with great potential for extensions. This is a hands-on engineering role focused on supporting, maintaining, troubleshooting and enhancing a complex enterprise network environment. The successful candidate will play a key role in ensuring the stability, security and performance of critical network infrastructure while supporting both operational and project-based activities. Location & Working Arrangements Liverpool based Hybrid working model with a minimum of 3 days per week onsite Monday to Friday Free onsite parking Occasional out-of-hours work to support planned changes, maintenance activities and major incidents Key...

Job Title: Senior Network Engineer Location: Rosehill,Liverpool Contract Type: Temporary Contract Length: 6 months Daily Rate: 470 Start Date: November 2026 End Date: April 2027 Working Pattern: Full Time Our client, Merseyside Police are seeking a dynamic and experienced Senior Network Engineer to join their team in Rosehill Liverpool. This is an exciting opportunity for a skilled professional to provide hands-on support, administration, troubleshooting, and implementation across an enterprise network environment. Key Responsibilities: Provide BAU support, maintenance, and proactive monitoring of network infrastructure. Troubleshoot and resolve incidents, service degradations, and outages, including root cause analysis and implementation of permanent fixes. Implement approved network changes, infrastructure upgrades, firewall administration, and security controls. Collaborate with infrastructure, server, and security teams, supporting the delivery of...

Civica builds software that runs essential public services. Our systems support local government, the NHS, housing associations, and financial institutions - services that millions of people depend on every day. When our software works well, caseworkers make better decisions, clinicians access the right information, and councils deliver services that communities rely on.   We're not a startup chasing the next hype cycle. We're a company with deep roots in the public sector, working on problems that matter - and we're investing seriously in how we build software to make sure we can keep doing that for the next decade.  Why you will love this opportunity as Senior Software Engineer at Civica     We're hiring Senior Software Engineers to work on business-critical products across our portfolio. You'll be embedded in a product team, working across legacy and greenfield environments, translating ambiguous business problems into production-grade solutions.   We care about...

Location: Remote UK, United Kingdom Thales is a global technology leader with more than 83,000 employees on five continents. With over 7,500 people in the UK, operating across defence, space, aerospace, and digital security, we help build a future we can all trust. Thales supports the security and stability of our nation by providing extraordinary technology to our customers, as well as delivering social value to the UK with our products and services. Location: Ebbw Vale, Reading, Crawley, Bristol, Templecombe, and Cheadle (any Thales office) Step into a role where your cyber expertise shapes national‑level resilience and the future of secure critical systems! What the role has to offer Enterprise-wide technical influence – … Own the Exercise and Training technical strategy, defining the product and services SCT offer to UK customers. Lead architecture design of OT Range capabilities, including identity, segmentation, continuous verification, and...

CMC Markets is seeking a Senior Low Latency Java Developer to join our Quantitative Strategies team within Pricing & Risk, working on our high-performance, high-frequency trading platform. This is a hands-on role at the core of our market-making technology stack, where nanoseconds matter and engineering excellence is critical. You'll design and build ultra-low latency pricing and risk systems that directly power our global trading operations. If you thrive in performance critical environments and want your work to have real market impact, we would love to hear from you. Please note that this is an onsite role that will require you to work within our London office (near Liverpool street) 5 days on site per week. The Role Ultra-Low Latency Engineering Develop and optimise high-performance Java (21+) systems for pricing, risk and trading. Build and enhance components within a low latency, high-throughput trading architecture. Apply advanced concurrency,...

Network Engineer - Firewalls Are you a Network Engineer looking to work on high-impact systems that genuinely support national security? Want to be part of a team delivering modern, resilient digital services to Government and Defence clients? As a Network Engineer at Sopra Steria, you will play a key role in an exciting transformation within Defence Business Services. You will work with secure, enterprise-scale networks, supporting critical services through innovative technology and robust infrastructure. You will be joining a collaborative and supportive team that values learning, progression and technical excellence, while operating in a unique and trusted environment. This role is based in Glasgow, with an expectation of being onsite around two days per week. We can offer great career progression opportunities, benefits which you can flex to meet your needs, and training and development opportunities. What you'll be doing: Monitoring and optimising network...

Sword is a leading provider of business technology solutions within the Energy, Public and Finance Sectors, dedicated to driving transformational change for our clients. We leverage proven technology, specialist teams, and extensive domain expertise to create robust technical foundations across platforms, data, and business applications. Our mission is fueled by a passion for technology as a means to solve complex business problems and achieve our clients' objectives. About the role: Support customers to conduct in-depth discovery to understand current state. Develop comprehensive and customised hybrid infrastructure solutions that address client business needs, leveraging solutions such as on-premise, private cloud, and public cloud technologies. Develop detailed implementation plans and timelines, ensuring alignment with client expectations and project objectives. Manage the technical implementation of solutions, coordinating with internal and external resources to...

Sword is a leading provider of business technology solutions within the Energy, Public and Finance Sectors, dedicated to driving transformational change for our clients. We leverage proven technology, specialist teams, and extensive domain expertise to create robust technical foundations across platforms, data, and business applications. Our mission is fueled by a passion for technology as a means to solve complex business problems and achieve our clients' objectives. About the role: Support customers to conduct in-depth discovery to understand current state. Develop comprehensive and customised hybrid infrastructure solutions that address client business needs, leveraging solutions such as on-premise, private cloud, and public cloud technologies. Develop detailed implementation plans and timelines, ensuring alignment with client expectations and project objectives. Manage the technical implementation of solutions, coordinating with internal and external resources to...

Senior Frontend Developer (React Native) 6 Month contract 40 hours per week Inside IR35 Hybrid 1 office day London Farringdon office address: 47-53 Charterhouse St, London, EC1M 6PB About the Role We are looking for a highly experienced Senior Frontend Engineer to join a fast-paced and innovative engineering environment, helping to build and scale next-generation digital products and customer experiences. This is an opportunity to work on complex, high-impact applications used by both customers and internal stakeholders, while influencing technical strategy and engineering best practices. As a senior member of the engineering team, you will take ownership of critical frontend systems, mentor engineers across multiple levels, and drive technical decisions that balance business value with long-term maintainability. Key Responsibilities Lead the planning and delivery of complex frontend projects, translating ambiguous requirements into clear technical...

AI Product and Delivery Lead Permanent £95,000-£115,000 Location: London Hybrid (2 days in the office, 3 remote) Travel: Occasional travel to other UK offices and client sites We're partnering with an organisation to appoint an AI Product and Delivery Lead who can turn an ambitious internal AI roadmap into tools and workflows people use. This is a hands-on leadership role combining product judgement, technical delivery and building. You'll decide what should be developed, direct engineering priorities and create prototypes, internal tools and automations yourself. The focus is on building a connected set of capabilities that delivers lasting value, rather than isolated solutions. The Opportunity You'll take ownership of the day-to-day direction and delivery of an internal AI programme, working closely with the Strategy Director. You'll have the authority to prioritise, reshape or stop work within the agreed roadmap, balancing stakeholder needs with what can...

We're hiring a Onsite IT Support Engineer( IT Support Center Analyst II) who thrives on solving technical challenges and creating seamless customer experiences. If you're passionate about helping people and love troubleshooting, this role offers the perfect blend of technical work and customer impact. As the Onsite IT Support Engineer , you are responsible for supporting Schneider Electric workplace and infrastructure equipment (including network related ones) physically on-location at Schneider Electric facilities including but not limited to. What will you do? Provide Desk Side support services to end users when incidents cannot be resolved remotely through the Service Desk Provide HW Break & Fix support services to end users when hardware incidents need a replacement of defective whole unit by an equivalent one Provide Hand & Eyes support to operate technical tasks requests on infrastructure equipment, and under control of the remote administration team...

Service Desk Team Leader Lead a busy IT support function where ticket flow, client communication and team performance matter. This role suits someone with service desk leadership or dispatch experience, strong IT support knowledge and Freshservice proficiency. If you’ve also worked in the following roles, we’d also like to hear from you: IT Service Desk Manager, Service Desk Manager, Helpdesk Team Leader, IT Support Team Leader, Technical Support Team Leader, Service Desk Lead, Helpdesk Manager, Support Desk Team Leader Benefits include private healthcare after probation, a pension from day one, 40% off gym membership and a birthday day off. SALARY: £45,000 to £50,000 per annum (depending on experience) + Benefits LOCATION: Hybrid / 3 days in the City of London office (Faringdon / Chancery Lane EC1N) and 2 days working from home JOB TYPE: Full-Time, Permanent   JOB OVERVIEW This is an excellent...

White Collar Factory (95009), United Kingdom, London, London Staff Software Engineer - Machine Learning About this role We're on a mission to transform the way we use data and AI to service our customers and drive efficiency across the business. Do you love shaping the technical landscape and driving innovation across the organisation? Are you passionate about solving complex ML and AI challenges and supporting multiple teams toward a shared technical vision? At Capital One, you'll be part of a community of technical leaders who drive engineering excellence, foster innovation, and deliver impactful ML/AI and Gen AI solutions that meet real customer needs. What You'll Do Own and drive the ML/AI technical strategy for UK use cases, spanning multiple teams and influencing the overall technical direction for AI adoption Lead and coordinate ML engineering efforts across multiple teams, ensuring alignment with broader business objectives,...