Senior/Lead Software Engineer — Architecture & Scale-Up Builder

Company IconOho Group Ltd
Location Icon

A high-growth SaaS company based in the UK is looking for a Lead/Senior Software Engineer to design and maintain full-stack features. This role focuses on TypeScript, Node.js, and React, making a real impact on architecture. Ideal candidates will hav...Read More>>.

Posted: June 6th, 2026
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Hybrid Cloud Platform Engineer | SRE & Automation

Company IconNationwide Building Society
Location IconSwindon

A renowned financial institution in the UK is looking for a Cloud Platform Engineer. The successful candidate will manage the reliability and performance of cloud platforms, utilize automation tools, and collaborate with teams to enhance service deli...Read More>>.

Posted: June 6th, 2026
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Cloud Platform Engineer - Media (Hybrid, AWS & Kafka)

Company IconVentula Consulting
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A global technology firm in the United Kingdom is seeking an experienced Backend/Platform Engineer to ensure the security and resilience of their cloud infrastructure. The role involves collaboration with engineering teams to sustain functional desig...Read More>>.

Posted: June 6th, 2026
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Python Developer (Data Project - Contract)

Company IconMCS Group | Your Specialist Recruitment Consultancy
Location IconBelfast

Overview MCS Group is partnering with a well-known Northern Irish organisation in Belfast to recruit a Software/Data Engineer for a short-term daily rate contract. This role offers a flexible hybrid working pattern (Belfast). The...Read More>>.

Posted: June 6th, 2026
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Python Engineer — AI Forecasting & Modelling (Energy Markets)

Company IconModo Energy
Location IconLondon

Modo Energy is building AI-powered tools for understanding global energy markets — combining large-scale data, forecasting models, and LLM systems into high-performance interfaces engineers and analysts use every day.We're hiring a bac...Read More>>.

Posted: June 6th, 2026
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Staff Platform Engineer: API Edge & Automation Lead

Company IconPeak6 Investments LLC
Location IconBelfast

Peak6 Investments LLC is looking for a Staff Platform Engineer in Belfast. This role requires a minimum of 8 years in platform engineering and expertise in API management tools and NGINX configuration. You will lead the design and optimization of API...Read More>>.

Posted: June 6th, 2026
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Full-Stack AI Systems Engineer: Craft Reliable Workflows

Company IconBjak
Location Icon

Bjak is seeking a Full Stack Engineer - AI Systems in the United Kingdom to develop an AI chat application that emphasizes reliability and persistent workflows. Candidates should have strong experience across the full technology stack, including Next...Read More>>.

Posted: June 6th, 2026
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Senior ML Software Engineer - Hybrid, Lead & Build AI

Company IconArm Limited
Location IconCambridge

A leading technology company in the UK is looking for an experienced engineer to work on Machine Learning systems. The role involves developing new features in ML compilation technology and software frameworks. Candidates should possess strong progra...Read More>>.

Posted: June 6th, 2026
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AI Solution Architect - FS Consulting - all levels/banking

Company IconDatatech Analytics
Location IconManchester

AI Solution Architects & Technical AI Leaders Manchester | Hybrid We're supporting a major consulting and technology organisation delivering enterprise AI and data transformation programmes across Financial Services. The...Read More>>.

Posted: June 6th, 2026
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Staff Software Engineer — AI Platforms for Healthcare

Company IconC&D Talent Advisory
Location IconLondon

C&D Talent Advisory is seeking a Staff Software Engineer for a stealth healthcare AI startup based in the EU. This role involves designing and scaling core systems for AI-driven healthcare products, focusing on intelligent triage and patient commu...Read More>>.

Posted: June 6th, 2026
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Senior Architect | RIBA Part III | Design Leader

Company IconMorson Human Resources Limited
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Morson Human Resources Limited is hiring a Qualified Senior Architect - RIBA Pt III to join their Worcester Team. This role offers the chance to work in an award-winning consultancy that provides a supportive environment for career progression....Read More>>.

Posted: June 6th, 2026
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Senior Python Engineer | AWS + Terraform & IaC

Company IconGolang Works
Location IconLeeds

£39,100 - 77,900 per year Requirements I am looking for candidates with strong experience in Python development. You should have proven skills with AWS services and infrastructure management. Hand...Read More>>.

Posted: June 6th, 2026
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Remote Enterprise App Developer & AI Trainer

Company IconDataAnnotation
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DataAnnotation is hiring proficient programmers to develop cutting-edge AI systems with full flexibility to work remotely and choose your own schedule. Ideal candidates will contribute by designing coding tasks to improve AI systems, focusing on Andr...Read More>>.

Posted: June 6th, 2026
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AI/ML Engineer

Company IconIC Resources
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A health technology company is seeking an On-Device ML Engineer to develop machine learning models that run directly on wearable devices, extracting reliable health signals under strict real-world constraints.This is a technically deep a...Read More>>.

Posted: June 6th, 2026
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Senior Backend Engineer — AI Integrity & Safety

Company IconOpenAI
Location IconLondon

A leading AI research company is seeking a software engineer to design systems for harm detection and safety. This role requires at least 5 years of backend engineering experience and a passion for learning from top experts in the field. Candidates s...Read More>>.

Posted: June 6th, 2026
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Senior C++ Security Engineer – Anti-Cheat/Anti-Tamper

Company IconRockstar Games
Location IconCity of Edinburgh

Rockstar Games is seeking a Senior Software Engineer (C++) for a full-time position in Edinburgh, Scotland. This role involves securing our games through innovative solutions and working within a dedicated team.Candidates should have over 7...Read More>>.

Posted: June 6th, 2026
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AI Kernel Engineer — C++/Python for High-Perf Compute

Company IconCerebras
Location IconBristol

A technology firm specializing in AI compute is looking for a Software Engineer to develop and support kernels for linear algebra operations on new AI hardware. Ideal candidates possess excellent C++ and Python programming skills and thrive on solvin...Read More>>.

Posted: June 6th, 2026
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Senior Application Security Engineer - Secure Your Code

Company IconProlific Academic Ltd
Location Icon

Prolific Academic Ltd in the United Kingdom is seeking a Senior Application Security Engineer to ensure security throughout the application layer. This role is hands-on, requiring you to work closely with engineering teams to identify and remediat...Read More>>.

Posted: June 6th, 2026
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Voice Engineer – Teams & Cisco Voice Expert (Hybrid)

Company IconPontoon
Location Icon

Pontoon is seeking a skilled Voice Engineer to join their team for a 12-month contract. In this role, based in Chester, you will manage and support voice services, ensuring seamless operation of the global voice infrastructure.The ideal can...Read More>>.

Posted: June 6th, 2026
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Embedded AI Systems Engineer — Japan (Relocation + Visa)

Company IconIcehouseventures
Location IconLondon

Icehouseventures is seeking an exceptional Application SW Engineer to join their Tokyo office, focusing on localizing and advancing their autonomous driving technology for the Japanese market. This full-time role involves software bring-up on custome...Read More>>.

Posted: June 6th, 2026
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Onsite IT Support Engineer — First Line (Acton)

Company IconTrades Workforce Solutions
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A UK-based IT services provider is seeking a First Line IT Support Engineer to provide responsive onsite support in Acton. The successful candidate will address hardware and software issues, manage service desk tickets, and work in a collaborative te...Read More>>.

Posted: June 6th, 2026
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Senior Security Engineer: Threat Detection & IR (UK)

Company IconIntermedia Intelligent Communications
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Intermedia Intelligent Communications is looking for a Senior Security Engineer in the United Kingdom. The successful candidate will focus on threat detection, incident response, and security engineering, utilizing skills such as monitoring security...Read More>>.

Posted: June 6th, 2026
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DV Cleared Senior Cyber Security Lead & Architect (Remote)

Company Icon慨正橡扯
Location IconFarnborough

慥正橡扯 is hiring a Senior Cyber Security Engineer based in Farnborough. The successful candidate will lead the implementation and assurance of security within key defense projects, with a focus on the UK government.You will work with...Read More>>.

Posted: June 6th, 2026
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Linux IT Systems Engineer — Cybersecurity Infra

Company Icon慨正橡扯
Location IconCheltenham

慨正橡扯 is seeking an IT Systems Engineer based in Cheltenham. You will provide first and second-level technical support while maintaining systems and documentation standards. This role suits adaptable candidates looking to advance into infra...Read More>>.

Posted: June 6th, 2026
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NLP Engineer: Transformer Models & LLMs

Company IconDevitechs
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Devitechs in the United Kingdom is looking for an expert in Natural Language Processing to design and develop innovative NLP models. You will apply cutting-edge transformer architectures for various applications like text classification and sentim...Read More>>.

Posted: June 6th, 2026
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Agentic AI Engineer – Microsoft Ecosystem

Company Icon3004 Avanade UK Limited Company
Location IconLondon

We are seeking a highly skilled and innovative Agentic AI Engineer to join our team and drive the development and deployment of cutting‑edge generative AI solutions within the Microsoft ecosystem.This position is well‑suited for cand...Read More>>.

Posted: June 6th, 2026
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Remote .NET/C# Engineer — Azure, Web API & Full-Stack

Company IconNoir Consulting
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Noir Consulting seeks a .NET Developer in Hull to develop innovative software products. You will work on enterprise software, utilizing technologies like .NET, C#, and Azure, and enjoy a supportive environment for career growth.The role inc...Read More>>.

Posted: June 6th, 2026
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AI/ML Engineer for Scientific Discovery

Company IconGlaxoSmithKline
Location IconLondon

GlaxoSmithKline is seeking an AI/ML Engineer to develop cutting-edge machine learning models and solutions. You will play a critical role in advancing GSK's AI initiatives across various scientific tasks within a collaborative team environment....Read More>>.

Posted: June 6th, 2026
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OT Architect (Operational Technology & Cyber Security) - Water Utilities

Company IconCognizant Technology Solutions
Location IconLondon

The Company Cognizant (NASDAQ:CTSH) is a leading provider of information technology, consulting, and business process outsourcing services, dedicated to helping the world's leading companies build stronger businesses. Headquartered in...Read More>>.

Posted: June 6th, 2026
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Senior Staff Machine Learning Engineer, Content Platform

Company IconSpotify
Location IconLondon

We design Spotify’s consumer experience—end to end, moment to moment, across every screen, platform, and partner integration. Our mission is to make listening feel effortless, personal, and joyful for billions of users around the world. Tha...Read More>>.

Posted: June 6th, 2026
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AI Platform Engineer – LLM Systems & Equity

Company IconSequence (sequencehq)
Location IconLondon

Sequence (sequencehq) in Greater London is hiring for a role focused on building AI-powered infrastructure and revenue platforms. As part of our team, you will develop innovative workflows and solutions that leverage advanced language models, ensu...Read More>>.

Posted: June 6th, 2026
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Senior Backend Engineer - AI Platform & Microservices

Company IconFOX Tech
Location IconLondon

FOX Tech in Greater London is looking for a Senior Backend Engineer to join their Emerging Tech team. You will be responsible for designing and developing scalable APIs, services, and infrastructure to power a multimodal AI platform. The role demands...Read More>>.

Posted: June 6th, 2026
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Senior Python Engineer - AI Code Reviewer & Evaluator

Company IconProlific
Location IconLondon

Prolific is seeking a Senior Python Developer to join our Expert Network. The role involves evaluating AI-generated Python scripts, validating logical accuracy, and providing feedback on model performance. Candidates should hold a BSc or higher in Co...Read More>>.

Posted: June 6th, 2026
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Ruby on Rails Backend Engineer — Scale & Impact

Company IconRaylo
Location IconLondon

A subscription technology company in Greater London is seeking a Mid-Level Backend Engineer to join their team. In this role, you will leverage your 2-4 years of backend engineering experience, particularly with Ruby on Rails and Sidekiq, to build an...Read More>>.

Posted: June 6th, 2026
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Graduate Platform Engineer - Cloud, AI & Automation

Company IconLean Tree
Location IconLondon

Lean Tree, a Business Transformation Consultancy, seeks a technically gifted graduate to join their Platform Engineering team. This role focuses on supporting design and maintenance of scalable cloud infrastructure while developing automation scri...Read More>>.

Posted: June 6th, 2026
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Cloud Infra Engineer - AI Drug Discovery Platform (Hybrid)

Company IconIsomorphic Labs
Location IconLondon

About Iso Isomorphic Labs (IsoLabs) was launched in 2021 to advance human health by building on and beyond the Nobel‑winning AlphaFold system. Since then, our interdisciplinary team of drug discovery experts and machine learni...Read More>>.

Posted: June 6th, 2026
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Senior Platform Engineer – AI-First Infra & Multi-Cloud

Company IconGelato
Location IconLondon

Gelato is looking for a versatile engineer to manage their Internal Developer Platform, focusing on AWS and Kubernetes operations. You will enhance platform reliability and support CI/CD pipelines while integrating AI-driven automation.We v...Read More>>.

Posted: June 6th, 2026
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Python Backend Engineer — AI Platform & Systems (Equity)

Company IconNevis
Location IconLondon

A cutting-edge AI startup is seeking a Software Engineer (Python) to help build an advanced AI wealth management platform. The ideal candidate will have over 4 years of experience in Python engineering, focusing on AI platforms and backend systems. R...Read More>>.

Posted: June 6th, 2026
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ML Systems Engineer: RL Training & Containerized SWE Infra

Company IconCosine
Location IconLondon

A cutting-edge AI development firm in London is seeking an ML Systems Engineer to develop and manage synthetic data generation pipelines for training Lumen models. You will design containerized services and participate in end-to-end model training. T...Read More>>.

Posted: June 6th, 2026
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Strategic Cybersecurity Architect Lead

Company IconJPMorgan Chase & Co.
Location IconLondon

JPMorgan Chase & Co. seeks a Senior Lead Cybersecurity Architect to develop high-quality cybersecurity solutions within the Global Architecture and Engineering team. You will lead the implementation of security principles and provide architecture...Read More>>.

Posted: June 6th, 2026
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Senior AI Engineer, IT Solutions 1 1

Company IconCelestica Inc.
Location Icon

Select how often (in days) to receive an alert: Senior AI Engineer, IT Solutions 1 1 Date: May 23, 2026 Location: Remote Employee Europe, SHR, GB General Overview Functional Area: Info...Read More>>.

Posted: June 6th, 2026
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Senior .NET AI Engineer - Scalable Data Pipelines

Company IconNCube Ltd
Location IconLondon

NCube Ltd is seeking a Senior Software Engineer to join their fast-scaling AI-driven data platform in Greater London. This role emphasizes .NET/C# development and requires significant leadership in architecture and technical direction for data pro...Read More>>.

Posted: June 6th, 2026
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Legal AI Prompt Engineer — eDiscovery

Company IconVirtual Hire Staffing
Location Icon

Virtual Hire Staffing is seeking talented Legal Prompt Engineers to support law firms and eDiscovery providers on temporary projects across the UK. This is a unique opportunity for professionals with a background in eDiscovery and generative AI pr...Read More>>.

Posted: June 6th, 2026
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Lead Software Developer - AI-Enabled Gov Digital Delivery

Company IconManchester Digital
Location IconManchester

Manchester Digital is hiring a Lead Developer to innovate and enhance government digital services. The position involves leading development teams, integrating systems, and using advanced technologies like AI to improve software delivery.Id...Read More>>.

Posted: June 6th, 2026
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Ruby on Rails Backend Engineer — Hybrid + Equity

Company IconSorcer
Location IconLondon

Sorcer in London is seeking a mid-level backend developer to develop and scale applications using Ruby on Rails. The position involves collaborating with product and frontend teams to enhance customer experience.Qualified candidates should...Read More>>.

Posted: June 6th, 2026
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Onsite IT Support Engineer - Desktop & Laptop Specialist

Company IconCDW UK
Location IconWellingborough

CDW UK is seeking an Onsite Engineer to join our team in Wellingborough. This role involves providing desktop and laptop support, performing hardware installations, and offering general technical assistance in a fast-paced environment. The success...Read More>>.

Posted: June 6th, 2026
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Hiring: AI Application Engineer — Cricket Connect

Company IconCricket Connect
Location Icon

Building production-grade AI for elite cricket is one of the most interesting engineering problems in sport. Cricket Connect is an AI-native cricket intelligence platform working with several Vitality Blast county teams, a major franchis...Read More>>.

Posted: June 6th, 2026
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Senior Backend Engineer for AI Platforms

Company IconNarwhal Labs
Location Icon

Narwhal Labs in Bristol is searching for a Senior Backend Engineer with expertise in AI technologies. You will design and maintain scalable backend systems and lead junior developers through mentorship while ensuring high code quality.Ideal...Read More>>.

Posted: June 6th, 2026
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IT Support Engineer - Growth in Not-for-Profit Tech Team

Company IconITSS Recruitment
Location IconFareham

ITSS Recruitment is seeking an IT Support Engineer in Fareham to support a well-established Not for Profit organisation. The role offers a salary of up to £28,000 and a 37-hour week with benefits including 25 days holiday.You'll work with a...Read More>>.

Posted: June 8th, 2026
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Senior AI Engineer - Forward-Deployed, Production Systems

Company IconTowards AI, Inc.
Location IconLondon

Towards AI, Inc. is seeking a highly skilled engineer to lead the technical delivery of custom AI systems for our high-profile clients. You'll be responsible for end-to-end architecture, build, and deployment of LLM applications, working closely w...Read More>>.

Posted: June 8th, 2026
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