216 remote jobs

AI Penetration Tester (AI Security) About The Role What if your penetration testing skills could directly shape how safe and secure AI systems are for millions of users worldwide? We're looking for experienced AI Penetration Testers to probe, attack, and stress-test AI-powered applications and infrastructure — finding and documenting vulnerabilities before they can be exploited. This is a fully remote, flexible contract role where your offensive security expertise meets the cutting edge of artificial intelligence. You'll work on high-impact projects that directly improve the security posture of AI systems used at scale. Organization: Alignerr Type: Hourly Contract Location: Remote Commitment: 10–40 hours/week What You'll Do Conduct penetration tests against AI-powered applications, APIs, and infrastructure to uncover security vulnerabilities Identify and exploit weaknesses in AI/ML pipelines, including prompt injection, model...

About The Role What if the code you write could directly power the AI systems shaping how millions of people interact with technology? We're looking for Back End Developers based in London to design, build, and optimize the server-side systems and APIs that drive cutting-edge AI products — from data pipelines and model-serving infrastructure to scalable microservices that handle real-world traffic at scale. This is a fully remote, flexible contract role. Whether you're a seasoned engineer looking for meaningful project work or a strong developer ready to apply your skills to AI-adjacent infrastructure, this is your chance to build things that matter. Organization: Alignerr Type: Hourly Contract Location: Remote Commitment: 10–40 hours/week What You'll Do Design, develop, and maintain robust back end services, APIs, and data pipelines Build scalable, high-performance server-side architecture to support AI training and inference...

About The Role What if the code you write could directly shape how the next generation of AI understands and generates software? We're looking for Software Engineers in London to build, evaluate, and improve AI-generated code — helping train AI systems to think like real developers. You'll write solutions, review AI outputs, and provide the expert-level feedback that makes AI coding assistants smarter, safer, and more reliable. This is hands-on engineering work at the frontier of AI development — not theoretical, not bureaucratic, and not boring. This is a fully remote, flexible contract role. If you can write clean code and explain your reasoning, we want to hear from you. Organization: Alignerr Type: Hourly Contract Location: Remote Commitment: 10–40 hours/week What You'll Do Write, debug, and optimize code across a range of languages, frameworks, and problem domains Review and evaluate AI-generated code for correctness,...

CRM Application Developer - £400/day via Umbrella (Inside IR35) - 6 Month Contract - Remote - SCC Flex Contract   We are looking for an experienced CRM Application Developer to join a team supporting and enhancing a highly customised CRM platform used within large-scale contact centre operations. This is an excellent opportunity for a hands-on CRM Application Developer who enjoys both software development and live service support in a complex enterprise environment.   Your responsibilities as the CRM Application Developer: Develop, test and deploy enhancements using C#, VB.NET, WinForms and WPF. Support desktop applications, Windows Services and IIS-hosted web services. Troubleshoot application, integration and data-flow issues across multiple business systems. Investigate incidents, perform root cause analysis and implement fixes. Work with Oracle databases and SQL to resolve data and application issues. Support releases...

Job Description About Turing: Turing is one of the world’s fastest-growing AI companies, accelerating the advancement and deployment of powerful AI systems. Turing helps customers in two ways: Working with the world’s leading AI labs to advance frontier model capabilities in thinking, reasoning, coding, agentic behavior, multimodality, multilinguality, STEM and frontier knowledge; and leveraging that work to build real-world AI systems that solve mission-critical priorities for companies.   About the Role   We are building an evaluation benchmark for frontier AI browsing agents. Your job is to design research problems that a state-of-the-art AI cannot solve, even with full web access and multiple attempts. This is not a subject matter expert role, nor is it a content-writing role. It is investigative research.   You will start from a verifiable fact, work backwards to construct a question that makes that fact extremely hard...

Role: Technology Component Delivery Manager Location: Remote Start Date: ASAP End Date: 3 Months initially Daily Rate: Competitive, Inside IR35 Payroll provider: Rockford Payroll Info for Contingent Workers – Rockford Pay   Role Overview We are seeking an experienced Technology Component Delivery Manager to support a technology initiative within a large life and pensions business. The role will coordinate component delivery plans, dependencies, risks, governance, resources, and reporting across multiple technology workstreams. The successful candidate will maintain integrated plans and RAID logs, coordinate component leads, and provide clear status reporting, escalation, and decision support. The role will also coordinate relevant business and technical contributors, maintain plans and governance artefacts, track budget, milestones, dependencies, and risks, and provide clear reporting to support timely decisions for...

Lead .NET Developer London £650 - £700pd Lead .NET Developer London £650 - £700pd emagine is a high-end professional services consultancy and solutions firm Specialising in providing business and technology services to the financial services sector, we power progress, solve challenges and deliver real results through tailored high-end consulting services and solutions. We have created a culture of openness and integrity by building genuine and strong relationships and partnerships, enabling us to be uncompromising in our dedication in delivering the optimal service for our clients. Our commitment is not just towards our clients but we aim to foster a positive and equitable working environment with our consultants and colleagues which stems from our core values: Confident, Dedicated, Responsible, Genuine. The hands-on technical lead with extensive experience in .NET, React, and API management, as well as expertise in cloud and integration...

The Intellectual Property Office (IPO) is the official UK government body responsible for intellectual property (IP) rights including patents, designs, trademarks and copyright. Our ambition is to be the best IP office, and we intend to achieve this by:   Delivering excellent IP services Creating a world leading IP environment Making the IPO a brilliant place to work   We operate and maintain a clear and accessible intellectual property system in the UK, which encourages innovation and helps the economy and society to benefit from knowledge and ideas. We help people get the right type of protection for their creation or invention.   We are responsible for:   IPO Policy educating businesses and consumers about IP rights and responsibilities supporting IP enforcement granting UK Patents, trademarks and design rights   We have a small office in the heart of London, but our main office is on the outskirts...

Senior Front-End React Developer At Bridebook, we're digitising the wedding industry! Join us in transforming the wedding planning experience for engaged couples around the world. Full-time Contractor · Remote · Competitive Day Rate Who is Bridebook anyway? Bridebook is a revolutionary wedding planning platform that seeks to make wedding planning an enjoyable, intuitive, and rewarding experience for couples, guests, and industry partners. Launched in the UK, Bridebook has over 1,000,000 planning couples and has been featured in major outlets such as the New York Times, the BBC, and the App Store. After seven years and many iterations later, we have 2 in 3 engaged UK couples and 1 in 3 engaged German couples using Bridebook, and have recently expanded into the French and Irish markets. While we serve a very emotional and creative industry, we are disrupting the wedding industry by leveraging cutting-edge technology to provide seamless and...

Required Core Skills: -EWM Monitor Enhancements -RF Custom developments -PPF Action handling / Adobe Forms developments / Label Printing -Knowledge of Interfaces, error handling with AIF and Webservices -Basic knowledge of ABAP on HANA and CDS view creation Minimum years of experience: 10 years Job Types: Casual contract, Freelance Contract length: 6 months Pay: £300.00-£400.00 per day Schedule: Day shift Monday to Friday

Job type: Contract / freelance, fixed scope. Intensive one-week build (ten days at the outside) plus a reconciliation close-out. 30-day warranty included; ad hoc support at a day rate afterwards. Pay: Fixed price for the build (including 30-day warranty). Quote on application, fixed price. Start: This week. About the role Makerz is a boutique marketing agency running paid media (Google Ads, Meta, TikTok) for an international restaurant brand. Our dashboards must be rebuilt around the new definitions, and a new data pipeline built from the provider's data warehouse. This is a defined piece of work with a written specification, clear definitions and acceptance criteria. Responsibilities Rebuild our client reporting as one Supermetrics Studio dashboard (HTML + query API) with three pages built to a written specification: a client overview, a Google Ads page and a Meta/TikTok page. A fourth page is fed by the pipeline below. Connect to a third-party...

Join the Acelo Collective, our network of experienced independent consultants. This is not a permanent role. Instead, you'll be considered for project-based client engagements that match your expertise, with assignments typically ranging from a few weeks to several months. About Acelo Acelo is the revenue partner for ambitious B2B businesses. We diagnose what's slowing growth, build the systems to fix it, and help clients create sustainable revenue momentum through experienced practitioners, proven methodology and AI-enabled delivery. The Opportunity We're looking for Revenue Data Analysts who can uncover the story behind the numbers. You'll work with CRM (Salesforce, HubSpot, Dynamics or similar), pipeline and commercial data to identify what's driving performance, where revenue is being lost and what needs to change. Working alongside Acelo Consultants, you'll transform data into actionable insight through analysis, reporting, dashboards and recommendations...

About the Company Dubai based company building a next-generation financial platform designed specifically with crypto users in mind. Our vision is to bridge the gap between traditional finance and the digital asset economy, creating a modern financial platform that allows customers to seamlessly manage, move and spend their money across fiat and crypto. We are a self-funded, founder-led business with ambitious plans to build a category-defining financial platform. We are looking for a hands on to join us at an exciting stage of development and help turn that vision into a scalable, high-growth business. Title: Product & Delivery Associate In one line: works alongside the Head of Product to make product decisions faster and help the team scale as scope grows, rather than just administering delivery. Core responsibilities Cross-team communication Act as the connective tissue between design, engineering and partner-facing workstreams. Own...

Intelance helps organisations make clear, evidence based decisions about technology. We are looking for a freelance Data and AI Architect to join a short enterprise architecture review for a large UK professional services firm. You will map the firm’s data platform and AI tools, working alongside our Lead Enterprise Architect. Intelance’s engagement partner stays accountable for the engagement and the client relationship. The work needs around 8 to 10 days, mainly in November and early December 2026, with up to 2 more days if the client takes the follow on work. The work is mainly remote within the UK, with occasional client meetings in England agreed in advance. Tasks Map which business tools contain AI features, what each one does and where they overlap. This includes Microsoft 365 Copilot, AI inside line of business products and an AI assistant the firm built itself. Trace how firm and client data reaches each AI tool, using existing records and...

AI & Systems Architect / DeveloperBusiness Process Optimisation & Automation Company: AUC Property Sourcing Location: Remote Contract: 3–6 months Reporting to: Founder Start date: November Rate and weekly commitment: To be agreed depending on experience and availability About Us AUC Property Sourcing is a growing UK property investment business. We source residential investment opportunities, coordinate refurbishment and work with housing providers to deliver income-producing properties for our investors. We are looking to improve how our business operates through better systems, AI and automation. Our existing tools include Claude, AI agents, PropertyEngine, PropertyData, GoHighLevel, Google Sheets, Google Workspace, Slack, Make and Fathom. We need someone who can look at this environment holistically, design how it should work and deliver the improvements. Role Overview We are seeking an experienced, hands-on AI & Systems...

Fully remote, outside IR35 contract role until 31/05/2027 - up to £750 per day Reapit - Who are we? Reapit is the original end-to-end business technology provider for estate agencies of all sizes. We've been helping sales and lettings agents build relationships and grow their businesses for more than 25 years. Our technology empowers property professionals across Europe, the Middle East, Australia, and New Zealand to work with buyers, sellers, tenants, and landlords to deliver a dream home experience. Worldwide, over 100,000 agents across more than 15,000 branches use Reapit to run their businesses, manage properties, collect rent, engage clients, and provide outstanding customer service every time. What you'll be doing Reporting to the Director of Engineering, you'll operate as a highly senior, technically hands-on Back End engineer, Embedded into a squad and owning delivery of substantive, cloud-native services end-to-end. Ad-hoc client...

Digital Delivery Lead & Solutions Architect Job type: Contract / Freelance / Consultancy Salary: Competitive, dependent on experience (please provide your daily rate) Start date: November Start Project: Dedicated Housing Tenant Website – Public Sector Digital Transformation Contract opportunity: Initial tender and solution development support, with potential ongoing delivery, hosting and support responsibilities subject to contract award. About the Opportunity We are seeking an exceptionally experienced Senior Digital Delivery Lead & Solutions Architect to support our bid for a Cardiff Council public sector digital transformation contract and, if successful, lead the technical planning and delivery of a dedicated housing tenant website. The successful candidate must have demonstrable experience delivering secure, accessible, bilingual, user centred digital platforms for UK local authorities, social housing providers, public sector...

(Freelance) Senior Backend Engineer (m/f/d) - Agent SDK Why voize? Because we're more than just a job! At voize, we believe the greatest gift to frontline workers is time - time to care, connect, and be present. Today, that time is lost to busywork and complex systems that pull them away from what matters most: people . Our vision is to change that by building AI companions that seamlessly take over digital workflows. We don't replace humans with technology - we amplify their impact. Our mission is backed with a $50M Series A funding led by Balderton Capital , with support from HV Capital, Y Combinator and other leading VCs. Today, 2,000+ facilities trust voize, and over 200,000 users rely on our AI companion to ease their daily workload. As a dynamic team, we combine first-in-class technology with meaningful social impact. And now, we're looking for you to join us on this mission! Your Mission: Build the layer every agent...

AfterQuery is seeking experienced Product Managers to create and evaluate product-management reasoning challenges for our AI training modules. In this remote, flexible role, you will design realistic product scenarios — prioritization calls, spec reviews, stakeholder trade-offs — that test an AI model’s ability to reason like a strong PM, and grade model responses against real product judgment. Why Apply Competitive Compensation: attractive hourly rates that reward your specialized expertise Innovative Impact: join a YC-backed startup revolutionizing AI with high-caliber expert content and insights Flexible Engagement: a remote, asynchronous role that lets you contribute to pioneering projects on your own schedule Responsibilities Develop product cases, PRD critiques, and prioritization exercises that challenge AI models on realistic product decisions Evaluate and score model responses, providing detailed feedback on product...

AfterQuery is looking for experts with experience in software engineering, computer science, or app/web development to help train and evaluate AI models. This is a remote, project-based role: qualify once through a single assessment and receive ongoing project matches spanning code review, evaluation, and original task creation. Pay ranges from $50 to $100/hour depending on the projects you qualify into. Why Apply Competitive Pay: $50–$100/hour across the project pool One Assessment, Ongoing Matches: qualify once, get matched to projects continuously Flexible Engagement: fully remote and asynchronous, on your own schedule Responsibilities Complete software engineering tasks across a range of AI training and evaluation projects Review and evaluate code and model outputs for correctness and quality Deliver clear, well-documented work independently Required Qualifications 2+ years of real-world software engineering experience...