First Base Jobs

You sweat the details. You open a SaaS app and immediately notice the component that shouldn't be a modal, the auth flow nobody thought through, the table that takes half a second too long to load. Most engineers file a ticket. You fix it — and then you make sure it never happens again.That instinct is exactly what this team needs.The companyThis i...

You sweat the details. You open a SaaS app and immediately notice the component that shouldn't be a modal, the auth flow nobody thought through, the table that takes half a second too long to load. Most engineers file a ticket. You fix it — and then you make sure it never happens again.That instinct is exactly what this team needs.The companyThis i...

Lead UI Engineer | React / | Remote First Lead frontend engineering across modern React & platforms Drive UI quality, performance, and frontend best practices Remote-first with Belfast & London hubs Salary up to £90k + EMI share options Exclusive opportunity through Ocho People The Company Ocho People are partnered with a modern cloud-native con...

Senior Java Developer | Belfast | £65,000-£80,000Senior back-end developer role within a newly established Belfast trading technology hub Java-focused; real-time exchange connectivity, event-driven architecture, distributed systems Small founding team of 4 engineers; site lead already in place (placed by Ocho) £65,000-£80,000 | Belfast based Ground...

Lead Mobile Developer | Tech for Good 🚀💰Up to £85,000 per anum🏡Remote working – once a month onsite in Epsom, Surrey📱Swift, SwiftUI or Java & Kotlin experienceWe're partnering with a Tech for Good business, who are developing mission-critical mobile and cloud-based solution at scale across the business. Their products support users in real-time...

Lead Mobile Developer | Tech for Good 🚀💰Up to £85,000 per anum🏡Remote working – once a month onsite in Epsom, Surrey📱Swift, SwiftUI or Java & Kotlin experienceWe're partnering with a Tech for Good business, who are developing mission-critical mobile and cloud-based solution at scale across the business. Their products support users in real-time...

Are you an experienced React Native developer looking for some genuinely interesting problems to get your head around?I'm hiring for a high-performing scale-up based in Bristol (mostly remote) who are building a suite of SaaS tools for an industry which has long been ripe for modernization.What do they need from you?Proven experience developing app...

MCS Group is delighted to be partnering with a growing consultancy as they establish a brand-new engineering presence in Belfast. Our client is a high-growth cloud, data, and AI engineering consultancy delivering mission-critical solutions for enterprise and scaling clients across modern cloud ecosystems. This is a unique opportunity to join at an ...

Senior C++ Software EngineerStaff-level individual C++ contributor with a clear path to technical leadership C++ server-side engineering handling global transaction volumes Hybrid working with genuine flexibility to work from home 35 days holiday, private medical, pension matched to 5%, and more An engineering-led environment, free of bureaucracy, ...