White Collar Factory (95009), United Kingdom, London, London Lead Software Development Engineer - Services About this role Capital One's mission is to change banking for good by bringing humanity, ingenuity and simplicity to banking. Sitting at the core of such values is our Software Engineering department whose primary role is to be an enabler of our ambitions. Capital One is looking for a Senior Software Development Engineer to join a backend team, based in our London office on a hybrid basis. Our Engineers are people who lead by example, build strong and valuable relationships and have the confidence to influence at all levels. We are proud of who we are and what we do and want you to join us at this particularly exciting time at Capital One. What you'll do You will lead a team or cross-functional squad in the delivery of complex and ambiguous projects that support a broader business outcome You will take end-to-end responsibility for technical design,...

Job Title: Mechanical Building Services Engineer - Data Centres Location: London, United Kingdom Sector: Building Services (Mechanical) About Our Client Our client is a world-renowned, employee-owned engineering and consultancy firm recognized for delivering transformative, sustainable design solutions across the globe. Driven by innovation, excellence, and a commitment to achieving net-zero outcomes, they collaborate on high-profile projects that shape modern infrastructure. As data networks expand globally, data centres have become critical to modern digital infrastructure. Our client partners with major global operators to design highly resilient, energy-efficient, and future-proof mission-critical facilities. To support their expanding digital infrastructure portfolio, they are seeking an accomplished Mechanical Building Services Engineer to help lead complex, high-value data centre projects from concept through to commissioning. The Opportunity In this role,...

White Collar Factory (95009), United Kingdom, London, London Software Engineering Manager About this role Capital One is looking for a Software Engineering Manager to join us in our London office. You will have previous experience of leading a Software Engineering team and be passionate about people and technical leadership. What you'll do Be a differential people leader. Literally . We expect you to coach and nurture your engineers and make a material positive difference to their careers and impact on the business. Bring technical leadership to your team. We don't require you to code, but we do expect you to stay close to your team's work, set a high bar for engineering, understand technical risks and influence architectural thinking and decisions. Bring context and purpose to your team. You will ensure your team understands the why behind the work they do, and you will be intentional about how you own and shape culture. Own ways of working and...

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...

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,...

White Collar Factory (95009), United Kingdom, London, London Staff Software Engineer - Back End About this role Do you love shaping the technical landscape and driving innovation across the organisation? Are you passionate about solving complex business problems 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 solutions that meet real customer needs. What You'll Do Own and drive the technical strategy for a significant business outcome or technology domain, spanning multiple teams and influencing the overall technical direction Lead and coordinate the efforts of multiple teams, ensuring their collective work aligns with broader business objectives and technology strategy Proactively identify emerging patterns, define and evangelise best practices, and establish reusable frameworks that...

Job Description: Job Purpose Intercontinental Exchange, Inc. (ICE) presents a unique opportunity to work on cutting-edge technology and business challenges in the financial sector.  The Engineer role within the ICE Network Engineering team provides leadership in network design, validation, deployment, maintenance and 24x7 operational support.   The successful candidate will work on further advancing one of the largest and global financial networks with a wide variety of critical services as well as help drive large scale office refreshes and migrations.  The successful candidate will be able to multitask in a dynamic team-based environment demonstrating strong problem-solving and decision-making abilities and the highest degree of professionalism.   Responsibilities Deploy, support and maintain mixed vendor network infrastructure Document and publish standards and designs Assist ICE staff with problem solving and escalation procedures Understand and follow operational...

Engineering Supervisor - High-End Corporate site Location: City of London Salary: Up to 55,000 + overtime + bonus Hours: Monday - Friday: 08:00 - 17:00 + overtime The Opportunity We are seeking a high-calibre Engineering Supervisor to lead the technical service delivery for a prestigious, high-end commercial tenant contract in Central London. Our client is a global leader in real estate and facilities management, trusted by the world's most successful corporations. This role is based within a flagship, high-spec corporate headquarters, managing the critical engineering infrastructure exclusively for a premium blue-chip occupier. This is an exceptional "supervisor-level" opportunity designed for a senior engineer ready to step up, combining strong hands-on technical authority with team leadership, corporate client diplomacy, and compliance governance. The Role As the Engineering Supervisor, you will be the primary technical authority on the floor. You will...

Role: BMS Engineer - Design Location: London - Hybrid working Duration: 12 month initial contract Pay Rate: 400- 450 P/day OUTSIDE IR35 The BMS design engineer should fully understand the engineering requirements of building control systems for a range of building types, varying in complexity. Candidates will need a thorough understanding of both mechanical and electrical building systems and be able to work autonomously. The role will require experience of interpreting customer specifications to develop comprehensive designs and scope packages for individual disciplines including panel design, hardware configuration, field equipment, software configuration, graphic packages as well as installation and commissioning scope. Candidates must also be prepared to work flexibly as part of the team and be pro-active with modern technologies and best practice. Applicants should have engineering skills as detailed below: Electrical and Mechanical systems and plant knowledge, BMS...

Senior Platform Engineer (Cloud Media Platforms) Start ASAP (within 2-4 weeks notice) expected duration 6+ months initially London- Hybrid 2/3 days typically wfh/West London (Apply online only)pd Outside IR35 Must have right to work in the UK and be based near London. Senior Platform Engineer (Cloud Media Platforms) providing technical design and development/implementation of systems that industrialise media workflows. Acting as the primary technical authority for Cloud NAS integration, media ingest pipelines, & automated metadata scripting. Prior experience in the media broadcasting industry, specifically with digital asset management, Cloud NAS, and video ingest or similar workflows is required. You will need strong Cloud DevOps skill set, hands on scripting of either Python, Go, or Node.js for automation and API development, hands-on expertise with AWS (preferred) or GCP and Infrastructure as Code (Terraform) etc Senior Platform Engineer (Cloud Media Platforms)...

Senior / Principal Mechanical Design Engineer London Hybrid Working Up to 65k About the Company A growing engineering consultancy is looking to appoint a Senior or Principal Mechanical Design Engineer to join its Building Services team. The business delivers engineering expertise across a diverse portfolio of projects throughout the UK, supporting clients across sectors including commercial, defence, public sector, transportation, utilities and infrastructure. With a strong reputation for technical excellence and collaborative working, they provide engineers with the opportunity to work on challenging and high-profile projects while maintaining a healthy work-life balance. The Opportunity This is an excellent opportunity for an experienced Mechanical Design Engineer to join a well-established team delivering innovative and sustainable building services solutions. You'll be involved in projects from concept through to completion, working closely with...

Rullion is currently looking foor candidates for the following role for one of our global leading Smart Infrastructure Clients: BMS Design Engineer Location: London ASAP Start 6 months rolling contract Outside IR35 (Apply online only) Per day 8 Hours per day 40 hours per week DBS Required Are you looking for an opportunity to join a growing business leading the way in shaping the future of BMS and Energy Management systems? Our client is looking for an experienced BMS design engineer to provide BMS system designs, and project engineering delivery strategies, for large BMS projects. The BMS design engineer should fully understand the engineering requirements of building control systems for a range of building types, varying in complexity. Candidates will need a thorough understanding of both mechanical and electrical building systems and be able to work autonomously. The role will require experience of interpreting customer specifications to develop comprehensive...

Civil Engineering Director Location: Central London Hybrid Working Salary: 80,000- 100,000 DOE Type: Permanent, Full Time I'm working with an established engineering consultancy that is looking to appoint a Civil Engineering Director to lead and develop its existing civil engineering team from its Central London office. This is a particularly interesting opportunity for an experienced Civil Engineering leader who wants genuine autonomy to shape the future direction of a successful team, develop client relationships and drive growth - without having to build a business from scratch. You'll inherit an established team of experienced Civil Engineers and Technicians , alongside a strong pipeline of projects generated both directly and through the wider group. The team currently delivers highways and drainage infrastructure design across a varied portfolio including residential developments, schools, commercial and industrial projects. The Role As Civil...

Principal Engineer Fully Remote Outside IR35 Day Rate We're partnering with an innovative, technology-led organisation to appoint a highly experienced Principal Engineer. This is an exciting opportunity for a senior technical leader to drive the transformation of a complex Java estate, leading advanced containerisation initiatives and improving the developer experience across the organisation. We're particularly interested in engineers with deep experience modernising legacy systems, integrating CI/CD pipelines and mentoring senior technical teams. The Opportunity As Principal Engineer, you'll lead pivotal engineering initiatives focused on making a complex Java estate fully containerisable. You'll use your technical expertise to replatform, refactor and rebuild legacy systems, ensuring they integrate effectively with modern developer tooling and CI/CD pipelines. Alongside hands-on technical delivery, you'll provide leadership and mentorship to senior...

Role Purpose We are seeking an experienced and ambitious Principal Design Engineer to join a growing Building Services consultancy. This is an excellent opportunity for a senior-level engineer looking to lead the design and delivery of complex projects across commercial, residential, healthcare, education, industrial, and mixed-use developments. You will play a key role in managing project teams, overseeing technical design delivery, developing client relationships, and mentoring engineers while ensuring projects are delivered to the highest standards. Responsibilities Lead the design and delivery of building services projects from concept through to completion. Manage multidisciplinary engineering teams and coordinate with architects, contractors, and external stakeholders. Produce and review detailed engineering calculations, specifications, reports, and technical drawings. Provide technical leadership across HVAC, public health, electrical, or mechanical building...

Role Purpose We are seeking an experienced and ambitious Principal Design Engineer to join a growing Building Services consultancy. This is an excellent opportunity for a senior-level engineer looking to lead the design and delivery of complex projects across commercial, residential, healthcare, education, industrial, and mixed-use developments. Responsibilities Lead the design and delivery of building services projects from concept through to completion. Manage multidisciplinary engineering teams and coordinate with architects, contractors, and external stakeholders. Produce and review detailed engineering calculations, specifications, reports, and technical drawings. Provide technical leadership across HVAC, public health, electrical, or mechanical building services disciplines. Ensure compliance with current regulations, British Standards, and industry best practices. Attend client meetings and act as a technical lead throughout project lifecycles. Support...

Senior Rail Drainage Engineer North West Hybrid Working I'm currently working with a leading multidisciplinary engineering consultancy that is looking to appoint a Senior Rail Drainage Engineer to join its growing infrastructure team. This is an excellent opportunity for an experienced Drainage Engineer to take a lead role in delivering drainage design packages across major rail and infrastructure projects. You'll be involved in the development of innovative drainage solutions while working closely with multidisciplinary teams on complex, high-profile schemes. The role would suit someone with strong drainage design experience who is looking to take ownership of projects, mentor junior engineers, and play a key role in delivering technically robust solutions. The Role As a Senior Rail Drainage Engineer, you'll: Lead the delivery of drainage design packages for rail and infrastructure projects Produce and review drainage calculations, technical reports, drawings and...

Senior / Principal Highways & Infrastructure Design Engineer - Development Infrastructure Are you a Senior or Principal Engineer with strong development infrastructure experience? Do you have the technical ability and ambition to help build a new team? A rapidly growing and lively transportation consultancy , with offices across the UK, is looking to establish a new London development infrastructure team , delivering detailed highways and drainage design packages for developer clients. They are looking for a Senior or Principal Highways & Infrastructure Design Engineer to become the first engineer in the new team, with the opportunity to help shape its growth, mentor junior engineers and ultimately build and manage a team around you. The role will involve taking projects from concept through to detailed design and technical approval , covering development-related highways, drainage and flood risk. The Role You will work on a range of development...

Salary: Up to 53,125.00 per annum plus a 15% annual bonus and Veolia benefits Hours: 42.5 hours (average) per week 4 on 4 off Days only Location: 16 Choats Road Dagenham Essex RM9 6LF When you see the world as we do, you see the chance to help the world take better care of its resources and help it become a better place for everyone. As a Lead Maintenance Engineer you'll be pushing for innovative solutions to create a more sustainable future for all. We know that everyone here at Veolia can help us work alongside our communities, look after the environment, and contribute to our inclusive culture. What we can offer you; 25 days of annual leave plus bank holidays Access to our company/people's pension scheme Discounts on everything from groceries to well known retailers Access to a range of resources to support your physical, mental and financial health; so you can lean on us whenever you need to 24 hour access to a virtual GP, 365 days a year,...

We’re Civica and we make software that helps deliver critical services for citizens all around the world. From local to state government, to education, to health and care, over 5,000 public bodies across the globe use our software to help provide critical services to over 100 million citizens.  Our aspiration is to be a GovTech champion everywhere we work around the globe, supporting the needs of citizens and those that serve them every day. Building on 21 years of continuous growth and success, we're at a pivotal point on our journey to realize that aspiration. Why you will love this opportunity as Senior CPS Engineer at Civica  Civica Election Services are seeking a creative and self-motivated Senior Software Engineer (SSE) with good exposure to multiple technologies and platforms & who is keen to join a growing software company. This SSE will be primarily responsible for working on our Civica Polling Station (CPS) application. The successful candidate will be part of...