senior platform engineer jobs in Antrim County

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Senior Platform Engineer (Oracle Cloud Infrastructure)

Certes IT Service Solutions
Belfast BT1

Senior Platform Engineer (Oracle Cloud Infrastructure - OCI) You can get further details about the nature of this opening, and what is expected from applicants, by reading the below. Duration: 6 Months Location: Manchester & remote (hybrid) Rate: £760 per day IR35 Status: Inside Start: ASAP Role Overview: We're currently recruiting for an experienced Senior Platform Engineer with excellent OCI...

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5 hours ago
Hybrid

Senior Full Stack Engineer | Up to £110K | One of the UK's fastest growing AI platforms | UK Remote | React/Node/TypeScript

Owen Thomas | Pending B Corp™
Belfast

Senior Full Stack Engineer | Up to £110K | One of the UK's fastest growing AI platforms | UK Remote | React/Node/TypeScript I am currently working with one of the fastest-scaling platforms in the creator economy which is a creator-first, AI-powered product that enables creators around the world to directly monetise their audiences. Every system you build will operate at serious global scale. 🎯...

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22 hours ago

Senior Backend Geospatial Platform Engineer

MapBI
Belfast

You will work closely with frontend engineers, product managers, and the CTO to design and evolve a highly scalable, asynchronous, cloud-native platform. This is a hands-on senior engineering role with real technical ownership, influence over architecture, and scope to mentor others.

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2 days ago
Hybrid

Senior Backend Developer (.NET | AI-First SaaS Platform)

Keepnet
Belfast

Senior Backend Developer (.NET | AI-First SaaS Platform) Compensation: Competitive, based on location and experience Location: UK or Turkey (Hybrid – Office & Remote) Keepnet is an AI-driven SaaS platform experiencing strong, sustained growth in the UK with growing global momentum, helping organisations manage human cyber risk at scale. With Agentic AI live in production, Keepnet runs...

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22 hours ago

Platform / DevSecOps Engineer - Remote - GCP

Opus Recruitment Solutions
Belfast

Are you looking to hit the ground running and make a real impact on a highly technical platform team? Are you interested in working for a scaling fintech company where reliability, automation, and security are built in from day one? We’re working with an exciting company who are looking for an experienced Platform / DevSecOps Engineer to help operate and scale their Kubernetes‑based...

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2 days ago

Engineering Manager - AI Agents & Platform

Howrecruit
Belfast

Engineering Manager - Agents £120000 - £140000 + equity Remote This is not a traditional Engineering Manager role. If you don’t actively use AI tools to build, test and ship software, this won’t be a fit. If you do....keep reading. We’re leading the search for an Engineering Manager for a fast-growing AI-native company building production-grade AI agents used by real customers, at real...

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a day ago

Azure DevOps/Platform Engineer

Tenth Revolution Group
Belfast

WARNING: for this role candidates who require company support to legally live and work in the UK cannot be considered. To be successfully appointed to this role, it is a requirement to obtain Security Check (SC) clearance. To obtain SC clearance, the successful applicant must have resided continuously within the United Kingdom for the last 5 years. Role is remote / UK wide (please be aware that...

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12 hours ago

Platform Hardware Architect

InfinityQuest Ltd,
Antrim

You will work with the SoC teams, architects and platform leads to help define, influence, align and agree technical requirements and features for implementation. Assess design trade-offs to develop the most optimal solution for our customers and development partners.

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4 hours ago
Hybrid

Senior Platform Engineer

CGI
Belfast

You should bring significant hands-on experience designing, delivering, and operating large-scale, cloud-native platforms on AWS, with strong expertise in Kubernetes and modern DevOps practices. You’ll be a collaborative engineer who thrives in agile, self-organising teams and is passionate about continuous improvement, automation, and innovation.

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a day ago
Remote

Senior FPGA Engineer (Open to Contractors)

Hunter Savage
Antrim

Job Description Job Title: Senior FPGA Engineer Description: We are hiring for our client who is seeking an experienced and innovative Senior FPGA Engineer to join their R&D team on site in Larne, Northern Ireland. This engagement offers a very competitive day rate and the opportunity to work on cutting-edge imaging and embedded systems. Please note: the Senior FPGA Engineer must attend site...

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4 hours ago

Senior AI Engineer

Harnham Search and Selection
Belfast

Senior AI/ML Engineer Fully Remote £100,000–£120,000 + benefits About the Role Our client, a blockchain analytics scale-up, is looking for a Senior AI/ML Engineer to join their expanding team. They’re scaling their AI capabilities and need someone passionate about applying cutting-edge machine learning and LLM techniques to real-world crypto data. You’ll work directly with a Staff AI/ML...

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3 days ago

Senior AI Engineer

SearchWorks
Belfast

Senior / Staff AI Engineer (Python, ML Systems) - FULLY REMOTE High-growth AI | We're working with a well-funded, fast-scaling AI company building a highly ambitious product at enterprise scale. They're now looking to add Senior and Staff-level AI Engineers to help shape the next phase of their ML platform and establish strong technical leadership within the team. This is a product engineering...

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a day ago
Hybrid

Senior Software Engineer

VANRATH
Newtownabbey

VANRATH is delighted to be partnering with a global market-leading financial technology organisation to recruit a Senior Software Engineer for a high-impact engineering team. This is an outstanding opportunity to work on business-critical, real-time systems that underpin global financial markets. You’ll join a highly skilled, collaborative Agile team, building cloud-native, event-driven...

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3 days ago

Senior Software Engineer (.NET, Azure) – Contract

Curated
Belfast

You will join a cross-functional product engineering team working on the evolution and modernisation of a core SaaS platform. The focus is on building scalable, cloud-native services while improving reliability, performance, and long-term maintainability.

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3 days ago
Hybrid

Senior/ Principal Civil Design Engineer

Morson Edge
Belfast BT1

You will report directly to the Senior Civil Engineer and your role xujxxms will be to provide superior quality Engineering Design services to allow t...

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5 hours ago
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Senior Manager Quality Engineering

Primis
Belfast

You will lead an established Test Engineering organisation and play a key role in improving the consistency, effectiveness, and scalability of testing across teams, with a strong focus on quality outcomes and customer confidence. This is a player–coach role, requiring you to remain technically hands-on while also developing people, standards, and ways of working.

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16 hours ago
Remote

Senior AI Engineer

Circuit Medical
Belfast

You will design, develop, and maintain our platform’s backend infrastructure, focusing on multi-tenant architectures, security, and efficient LLM integration. This role requires a strong understanding of Python web frameworks, cloud services (particularly AWS), and modern AI approaches including working with agentic architecture.

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3 days ago

Senior Software Engineer — Angular UI for Claims Platform

Aflac Northern Ireland
Belfast

A renowned technology company based in Northern Ireland is seeking a passionate software engineer to develop customer-focused applications using Angular and Java. The ideal candidate will have 4+ years of experience, strong communication skills, and a collaborative mindset. This role includes delivering high-quality solutions, participating in Agile practices, and working closely with product and...

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6 hours ago
Hybrid

Head of Engineering (AI-First SaaS Platform)

Keepnet
Belfast

You will own the engineering vision and execution of Keepnet’s core platform, operating across the UK, EU, US, UAE, and Canada, supported by distributed offshore and nearshore teams.

You will not be expected to do everything yourself. Success in this role will be measured by platform reliability, delivery predictability, team health, and customer impact.

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22 hours ago
Hybrid

Senior Platform Engineer (Oracle Cloud Infrastructure)

Certes IT Service Solutions
Antrim

Job Description Senior Platform Engineer (Oracle Cloud Infrastructure - OCI) Duration: 6 Months Location: Manchester & remote (hybrid) Rate: £760 per day IR35 Status: Inside Start: ASAP Role Overview: We're currently recruiting for an experienced Senior Platform Engineer with excellent OCI experience (Oracle Cloud Infrastructure) for our higher education client. This role is to support and...

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4 hours ago
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