Lead Ruby Engineer Jobs in Belfast, UK

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Software Developer – Ruby on Rails

       Software Developer – Ruby on Rails<p style=margin-bottom:0cm;line-height:normal;background:white ...

Software Developer – Ruby on Rails

       Software Developer – Ruby on Rails<p style=margin-bottom:0cm;line-height:normal;background:white ...

Lead UI Engineer

Job SummaryI'm recruiting for a Lead UI Engineer to join a fast-growing, remote-first digital consultancy. You'll lead front-end delivery across client projects and internal products, shaping modern, performant, and accessible web interfaces. This role combines hands-o ...

Lead UI Engineer

Job SummaryI'm recruiting for a Lead UI Engineer to join a fast-growing, remote-first digital consultancy. You'll lead front-end delivery across client projects and internal products, shaping modern, performant, and accessible web interfaces. This role combines hands-o ...

Lead Python Engineer VP

Engineer the future of global finance. At Citi, our Tech team doesn’t just support finance – we are helping to redefine it. Every day, $5 trillion crosses through our network. We do business in 180+ countries operating at a scale few can match. From deploying advanced AI to helping shape global markets, we build ...

Lead Python Engineer VP

Engineer the future of global finance. At Citi, our Tech team doesn’t just support finance – we are helping to redefine it. Every day, $5 trillion crosses through our network. We do business in 180+ countries operating at a scale few can match. From deploying advanced AI to helping shape global markets, we bu ...

Lead Front End Engineer

Are you the kind of engineer who doesn't just build frontends, but defines how they should be built at scale?My client is looking for a Lead Front End Engineer to take ownership of a modern, high-impact web platform, shaping both the technical direction an ...

Lead Front End Engineer

Are you the kind of engineer who doesn't just build frontends, but defines how they should be built at scale?My client is looking for a Lead Front End Engineer to take ownership of a modern, high-impact web platform, shaping both the technical direction an ...

Lead Python Engineer VP

Engineer the future of global finance. At Citi, our Tech team doesn’t just support finance – we are helping to redefine it. Every day, $5 trillion crosses through our network. We do business in 180+ countries operating at a scale few can match. From deploying advanced AI to helping shape global markets, we bu ...

Lead UI Engineer (React / Next.js)

Lead UI Engineer | React / Next.js | Remote FirstLead frontend engineering across modern React & Next.js platformsDrive UI quality, performance, and frontend best practicesRemote-first with Belfast & London hubsSalary up to £90k + EMI share optionsExclu ...

Lead UI Engineer (React / Next.js)

Lead UI Engineer | React / Next.js | Remote FirstLead frontend engineering across modern React & Next.js platformsDrive UI quality, performance, and frontend best practicesRemote-first with Belfast & London hubsSalary up to £90k + EMI share optionsExclu ...

Lead Civil Engineer Rivers (Uk Wide)

Market Enterprise Functions At Jacobs, we're challenging today to reinvent tomorrow by solving the world's most critical problems for thriving cities, resilient environments, mission-critical outcomes, operational advancement, scientific discovery and cutting-edge manufacturing, turning abstract ideas into re ...

Lead Backend Engineer (Node.js / TypeScript /Remote)

Lead Backend Engineer | Node.js / TypeScript | Remote FirstLead backend engineering across modern cloud-native platformsOwn technical direction, architecture, and engineering standardsRemote-first with Belfast & London co-working hubsSalary up to £95k + EMI share op ...

Lead Civil Engineer Rivers (Uk Wide)

Market Enterprise Functions At Jacobs, we're challenging today to reinvent tomorrow by solving the world's most critical problems for thriving cities, resilient environments, mission-critical outcomes, operational advancement, scientific discovery and cutting-edge manufacturing, turning abstract ideas into re ...

Lead Backend Engineer (Node.js / TypeScript /Remote)

Lead Backend Engineer | Node.js / TypeScript | Remote FirstLead backend engineering across modern cloud-native platformsOwn technical direction, architecture, and engineering standardsRemote-first with Belfast & London co-working hubsSalary up to £95k + EMI share op ...

DevOps Engineer

Role Overview The DevOps Engineer will be leading the Automation and adoption of DevOps best practices according to TPICAP’s standards in the Fusion spaceThe role requires a technically skilled, highly collaborative, team-focussed engineer with exceptional communication skills to w ...

DevOps Engineer

Role Overview The DevOps Engineer will be leading the Automation and adoption of DevOps best practices according to TPICAP’s standards in the Fusion spaceThe role requires a technically skilled, highly collaborative, team-focussed engineer with exceptional communication skills to w ...

Senior Engineer (C#)

Role Overview :As a Senior Engineer at TP ICAP you will be responsible for demonstrating excellent technical competencies with a desire to improve and mentor junior members of the team. You will take responsibility for your assigned work by taking ownership of the design, development test ...

Senior Engineer (C#)

Role Overview :As a Senior Engineer at TP ICAP you will be responsible for demonstrating excellent technical competencies with a desire to improve and mentor junior members of the team. You will take responsibility for your assigned work by taking ownership of the design, development test ...

CTO Brand new FDI to Belfast

MCS Group are delighted to be partnering with a fast-growing cybersecurity scale-up that is building out a brand-new engineering hub as part of its European expansion.This is a unique opportunity to take full ownership of a greenfield product build - redeveloping a Learning Management System ( ...

CTO Brand new FDI to Belfast

MCS Group are delighted to be partnering with a fast-growing cybersecurity scale-up that is building out a brand-new engineering hub as part of its European expansion.This is a unique opportunity to take full ownership of a greenfield product build - redeveloping a Learning Management System ( ...

Technical Lead

Technical Lead £Up to £95,000 GBP Hybrid WORKING Location: Belfast, Northern Ireland - United Kingdom Type: Permanent Technical Lead - Digital & Technology Consulting A leading global innovation and transformation consultancy is looking for an experienced Technical Lead to join its growing technology practice. ...

Technical Lead

Company DescriptionWe believe in the power of ingenuity to build a positive human future. As strategies, technologies, and innovation collide, we create opportunity from complexity. Our teams of interdisciplinary experts combine innovative thinking and breakthrough technolog ...

Delivery Lead

Role Overview This role sits within the Rates & FX Delivery team and is part of TP ICAP Technology. It is a key role in our ability to provide valuable on-target implementations of business requirements to our global customer base. As Delivery Manager, you will own TP ICAPs delivery pipel ...

IAM LEAD

IAM Specialist / Lead – Multiple Vacancies Location: Belfast Salary: £47,810 – £54,710 per annum Hours: per week Contract: TemporaryWe’re recruiting multiple Identity & Access Management (IAM) professionals to join a large public sector Directorate of Digital as part of a major ...

Delivery Lead

Role Overview This role sits within the Rates & FX Delivery team and is part of TP ICAP Technology. It is a key role in our ability to provide valuable on-target implementations of business requirements to our global customer base. As Delivery Manager, you will own TP ICAPs delivery pipel ...

Technical Lead

Company DescriptionWe believe in the power of ingenuity to build a positive human future. As strategies, technologies, and innovation collide, we create opportunity from complexity. Our teams of interdisciplinary experts combine innovative thinking and breakthrough technolog ...

IAM LEAD

IAM Specialist / Lead – Multiple Vacancies Location: Belfast Salary: £47,810 – £54,710 per annum Hours: per week Contract: TemporaryWe’re recruiting multiple Identity & Access Management (IAM) professionals to join a large public sector Directorate of Digital as part of a major ...

Technical Lead

Technical Lead £Up to £95,000 GBP Hybrid WORKING Location: Belfast, Northern Ireland - United Kingdom Type: Permanent Technical Lead - Digital & Technology Consulting A leading global innovation and transformation consultancy is looking for an experienced Technical Lead to join its growing technology practice. ...

Principal Engineer & R&D Lead, Advanced Mechanical Systems

A leading engineering company in Belfast is seeking a Principal Engineer to lead innovative R&D in mechanical engineering. This pivotal role involves managing transformative projects in rotating unions and condition monitoring systems. The ideal candidate will have over 10 years of experience, a Master's degree ...

Principal Engineer & R&D Lead, Advanced Mechanical Systems

A leading engineering company in Belfast is seeking a Principal Engineer to lead innovative R&D in mechanical engineering. This pivotal role involves managing transformative projects in rotating unions and condition monitoring systems. The ideal candidate will have over 10 years of experience, a Master's degree ...

Senior Staff Software Engineer

At Bazaarvoice, we create smart shopping experiences. Through our expansive global network, product-passionate community & enterprise technology, we connect thousands of brands and retailers with billions of consumers. Our solutions enable brands to connect with consumers and collect valuable user-generated cont ...

Senior Staff Software Engineer

At Bazaarvoice, we create smart shopping experiences. Through our expansive global network, product-passionate community & enterprise technology, we connect thousands of brands and retailers with billions of consumers. Our solutions enable brands to connect with consumers and collect valuable user-generated cont ...

Full Stack Engineer Typescript

Role Overview We are looking for a Full-Stack Engineer who will play a pivotal role in shaping the technical direction of our platforms and driving engineering excellence across the organization. This is not just a coding role—it’s an opportunity to influence architecture, improve devel ...

Full Stack Engineer Typescript

Role Overview We are looking for a Full-Stack Engineer who will play a pivotal role in shaping the technical direction of our platforms and driving engineering excellence across the organization. This is not just a coding role—it’s an opportunity to influence architecture, improve devel ...

HRA Technical Lead

Ready to lead nationally significant Habitat Regulations Assessment work and shape the future of HRA delivery? Join a multi-award-winning consultancy where your leadership and technical expertise will drive innovation, influence strategy and deliver real environmental impact. Purpose & Scope of the Role We are s ...

Engineering Lead SVP

**The Department**Developer Enablement is a function of the CTO organisation. Our mission is to make it easy and enjoyable for software engineering teams to go from a business idea to delivering an innovative product solution. The main goals are to improve and upgrade our tools, streamline our processes, aut ...

AI Development Lead

AI Development LeadWorking hours: This role is available on a part-time, job-share or full-time basis Location: UK flexible/hybrid/home working The opportunity: Zurich is at an exciting point in its journey to embrace AI, and this role sits at the h ...

Lead HGV Technician

Lead HGV Technician Location: Belfast Salary: Up to £50,000We're recruiting for an experienced Lead HGV Technician to join a busy workshop operation in Belfast. This is a senior hands-on role, ideal for an experienced commercial vehicle technician lo ...

People & Business Lead

At GearUp2Success, we support driven, self-aware, and forward-thinking individuals in redefining what success and fulfilment truly mean to them. Our mission is to help individuals build lives rooted in alignment—where ambition, prosperity, and well-being coexist seamlessly.We work alongside those who a ...

.Net Technical Lead

Job Description Architecting software solutions using the Microsoft Azure stack primarily, with scope to work with Open Source technology where appropriate (70% technical development and 30% management split) Helping to build and lead an effective, cross-functional squad ...

AI Development Lead

AI Development LeadWorking hours: This role is available on a part-time, job-share or full-time basis Location: UK flexible/hybrid/home working The opportunity: Zurich is at an exciting point in its journey to embrace AI, and this role sits at the h ...

Lead HGV Technician

Lead HGV Technician Location: Belfast Salary: Up to £50,000We're recruiting for an experienced Lead HGV Technician to join a busy workshop operation in Belfast. This is a senior hands-on role, ideal for an experienced commercial vehicle technician lo ...

.Net Technical Lead

Job Description Architecting software solutions using the Microsoft Azure stack primarily, with scope to work with Open Source technology where appropriate (70% technical development and 30% management split) Helping to build and lead an effective, cross-functional squad ...

People & Business Lead

At GearUp2Success, we support driven, self-aware, and forward-thinking individuals in redefining what success and fulfilment truly mean to them. Our mission is to help individuals build lives rooted in alignment—where ambition, prosperity, and well-being coexist seamlessly.We work alongside those who a ...

Lead HGV Technician

Lead HGV Technician Location: Belfast Salary: Up to £50,000We're recruiting for an experienced Lead HGV Technician to join a busy workshop operation in Belfast. This is a senior hands-on role, ideal for an experienced commercial vehicle technician looking to step into more responsibility whil ...

HRA Technical Lead

Ready to lead nationally significant Habitat Regulations Assessment work and shape the future of HRA delivery? Join a multi-award-winning consultancy where your leadership and technical expertise will drive innovation, influence strategy and deliver real environmental impact. Purpose & Scope of the Role We are s ...

Senior DevOps Engineer

Role Overview TP ICAP has undertaken an ambitious program of modernization and Engineering maturity over the next three years. The program is global and across all divisions and applications. There is a desire to move towards faster, safer and more automated product delivery at scale. A k ...

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    Lead Ruby Engineer Jobs in Belfast Job Search Guide, Trends and Insights