15 lead developer jobs found

Location:  Remote (UK preferred) Contract Type:  Freelance / Contract Hours:  Freelance, with potential for ongoing work Rate:  Competitive, based on experience About the Role We are looking for an experienced n8n automation developer to design and build advanced workflow automations across multiple platforms. This role involves working directly with APIs, building scalable logic and integrating AI-powered sales agents into client communication flows. You will be responsible for creating reliable, commercially driven automations that support lead handling, customer communication, booking flows and CRM updates. Key Responsibilities Design and build end-to-end workflows using n8n Integrate platforms including HubSpot, WhatsApp, Instagram, Phorest and Mindbody Build webhook-based triggers and API-driven automations Implement AI-powered sales conversations within messaging channels Create conditional logic for lead qualification...

Who Are We? Xcelirate develops technologically-advanced platforms which are accessed by thousands of users every minute! We are proud to offer a workplace where the sharpest developers come together to strategically plan and swiftly execute practices which see us maintain our existing market dominance and attain global expansion. We owe our success to our customers who have seen us grow across a decade, and our talented team who have made that growth possible! What are we looking for? You're a principal-level full-stack engineer. You haven't just been around the block - you helped decide which blocks were worth building, and which ones should've been bulldozed early. At this point, programming languages don't really impress you anymore. You treat them as tools that translate intent into something a compiler or interpreter can run, choosing them pragmatically, discarding them without nostalgia, and never confusing syntax or novelty with actual progress. You've been around...

As an IT Copywriter at Mediaforta, you will play a crucial role in crafting engaging and informative content tailored specifically to the IT sector. You will collaborate closely with our team, and subject matter experts to develop compelling copy for a variety of mediums, including websites, blogs, whitepapers, case studies, and more. This role requires a deep understanding of IT terminology, trends, and technologies, as well as the ability to translate complex technical concepts into clear, concise, and engaging content for our clients. Apply here: https://www.mediaforta.com/en/network/#6628e15693dfdf001630639e Mediaforta is an international content marketing agency that helps companies grow through outstanding content. We provide our clients with high-quality content creation, content marketing strategy and content promotion. Our result-driven deployment of excellent multi-channel content, creativity, technology and data results in more visitors, more leads and...

LEAN Analyst - Associate Location: Hybrid, office based in Southampton, SO16 7NS – Domestic and / or limited international travel involved in this role Salary: £35-50 per hour DOE Contract: Associate Basis / Self – Employed   We are DEKRA UK, part of a global organisation employing over 49,000 people in more than 60 countries! In the UK, we deliver a wide range of services spanning all industry types including but not limited to automotive, oil and gas, insurance, manufacturing, and chemical and process safety industries. We are one of the world’s most respected names in safety and risk management. We help organisations operate more efficiently, safely and sustainable – and we’re now looking for a highly skilled LEAN Analyst to join us on an associate basis! This is a unique opportunity to lead major process improvement projects that will directly influence our transformation journey, including the...

Please submit your CV in English and indicate your level of English proficiency. Mindrift connects specialists with project-based AI opportunities for leading tech companies, focused on testing, evaluating, and improving AI systems. Participation is project-based, not permanent employment. About the Role This project is suited for a Senior Python developer with deep functional testing experience, strong Linux and Docker skills, the ability to read code across multiple languages with the support of LLMs (e.g., C, Rust, Go) and translate requirements for migration tasks, and confidence using tools like Roo Code or Claude Code to accelerate iterative development. Key Responsibilities Create functional black box tests for large codebases in various source languages Create and manage Docker environments to ensure 100% reproducible builds and test execution across different platforms Monitor code coverage and configure automated scoring criteria to meet industry...

Please submit your CV in English and indicate your level of English proficiency. Mindrift connects specialists with project-based AI opportunities for leading tech companies, focused on testing, evaluating, and improving AI systems. Participation is project-based, not permanent employment. About the Role This project is suited for a Senior Python developer with deep functional testing experience, strong Linux and Docker skills, the ability to read code across multiple languages with the support of LLMs (e.g., C, Rust, Go) and translate requirements for migration tasks, and confidence using tools like Roo Code or Claude Code to accelerate iterative development. Key Responsibilities Create functional black box tests for large codebases in various source languages Create and manage Docker environments to ensure 100% reproducible builds and test execution across different platforms Monitor code coverage and configure automated scoring criteria to meet industry...

Looking for an experienced web developer who can provide ad-hoc support across the business. We are a growing digital agency and need someone reliable, hard-working and eager to learn and develop. Your main duties: Help build websites (Wordpress/Shopify/others) Fix issues with sites (such as loading slow, or updating plugins, using Elementor etc) Responding back to client queries via Slack/WhatsApp/other Assist with email and hosting queries Skills we expect you to have: HTML, CSS, JS, PHP - you don't need to be an expert but you should be able to read it and have a rough idea of what code is doing Wordpress/Elementor/Divi - know the WP environment, how to set it up, fix issues, common problems Shopify - have used Shopify before and understand what liquid code is, templates and metafields NodeJS/React/NextJS - would be very useful if you have had some exposure to these AI - have proven experience of using AI to debug and fix coding issues...

LEAN Analyst - Associate Location: Hybrid, office based in Southampton, SO16 7NS – Domestic and / or limited international travel involved in this role Salary: £35-50 per hour DOE Contract: Associate Basis / Self – Employed   We are DEKRA UK, part of a global organisation employing over 49,000 people in more than 60 countries! In the UK, we deliver a wide range of services spanning all industry types including but not limited to automotive, oil and gas, insurance, manufacturing, and chemical and process safety industries. We are one of the world’s most respected names in safety and risk management. We help organisations operate more efficiently, safely and sustainable – and we’re now looking for a highly skilled LEAN Analyst to join us on an associate basis! This is a unique opportunity to lead major process improvement projects that will directly influence our transformation journey, including the...

Looking for an experienced web developer who can provide ad-hoc support across the business. We are a growing digital agency and need someone reliable, hard-working and eager to learn and develop. Your main duties: Help build websites (Wordpress/Shopify/others) Fix issues with sites (such as loading slow, or updating plugins, using Elementor etc) Responding back to client queries via Slack/WhatsApp/other Assist with email and hosting queries Skills we expect you to have: HTML, CSS, JS, PHP - you don't need to be an expert but you should be able to read it and have a rough idea of what code is doing Wordpress/Elementor/Divi - know the WP environment, how to set it up, fix issues, common problems Shopify - have used Shopify before and understand what liquid code is, templates and metafields NodeJS/React/NextJS - would be very useful if you have had some exposure to these AI - have proven experience of using AI to debug and fix coding issues...

LEAN Analyst - Associate Location: Hybrid, office based in Southampton, SO16 7NS – Domestic and / or limited international travel involved in this role Salary: £35-50 per hour DOE Contract: Associate Basis / Self – Employed   We are DEKRA UK, part of a global organisation employing over 49,000 people in more than 60 countries! In the UK, we deliver a wide range of services spanning all industry types including but not limited to automotive, oil and gas, insurance, manufacturing, and chemical and process safety industries. We are one of the world’s most respected names in safety and risk management. We help organisations operate more efficiently, safely and sustainable – and we’re now looking for a highly skilled LEAN Analyst to join us on an associate basis! This is a unique opportunity to lead major process improvement projects that will directly influence our transformation journey, including the...

Job Description Job Title - IQA (Internal Quality Assurer) for ICT and Data Apprenticeships Location - Remote working Position - Freelance Reports to - Head of Training and Quality About the Organisation We are an grade 2 ‘good’ national training provider based in Leicester established since 2006. We deliver further education and provide employment opportunities through our Apprenticeships programmes. After recently achieving our OFSTED grade 2 ‘good’ - We are on a mission - to become an Outstanding high performing work-based training provider meeting the needs of each individual learner empowering them to succeed, progress and thrive in their chosen career path. To support employers in providing quality, meaningful learning opportunities for new and existing team members. Our vision is to provide and deliver our training programmes with positive qualification outcomes, by fulfilling legislation and regulation as a minimum...

Please submit your CV in English and indicate your level of English proficiency. Mindrift connects specialists with project-based AI opportunities for leading tech companies, focused on testing, evaluating, and improving AI systems. Participation is project-based, not permanent employment. What this opportunity involves While each project involves unique tasks, contributors may: Coordinate cross-language migration workflows by analyzing C/Rust/Go codebases to create behavioral tests and migration stubs for Rust targets. Design and implement black-box functional test frameworks (pytest + uv, Python 3.10) for native CLI projects. Built reproducible Docker evaluation images and CI pipelines for agent evaluation (Dagger/Codespaces), handling secure workspace setup and git submodule integration. Apply professional judgment to assess AI responses. What we look for This opportunity is a good fit for senior software developers open to part-time,...

Looking for an experienced web developer who can provide ad-hoc support across the business. We are a growing digital agency and need someone reliable, hard-working and eager to learn and develop. Your main duties: Help build websites (Wordpress/Shopify/others) Fix issues with sites (such as loading slow, or updating plugins, using Elementor etc) Responding back to client queries via Slack/WhatsApp/other Assist with email and hosting queries Skills we expect you to have: HTML, CSS, JS, PHP - you don't need to be an expert but you should be able to read it and have a rough idea of what code is doing Wordpress/Elementor/Divi - know the WP environment, how to set it up, fix issues, common problems Shopify - have used Shopify before and understand what liquid code is, templates and metafields NodeJS/React/NextJS - would be very useful if you have had some exposure to these AI - have proven experience of using AI to debug and fix coding issues...

We have an exciting new opening available for a Manual QA.   The Client: Various Opportunity: We are looking for a Manual QA to be responsible for QA across a number of client sites. Timings : Several days during the middle of February. Location: Remote Requirements Essential skills for this role include: 2+ years as a QA (agency experience required) Good knowledge of QA & QA processes Ability to communicate with colleagues to help understand requirements and formulate them into acceptance criteria. Ability to know how to test across multiple devices and platforms, including a working knowledge of BrowserStack.   Desirable skills for this role: An understanding of Umbraco, Jira and Azure   Examples of specific tasks Facilitate requirements into acceptance criteria Manual testing across multiple devices and platforms   About You Calm, Motivated,...

Job Description Job Title - IQA (Internal Quality Assurer) for ICT and Data Apprenticeships Location - Remote working Position - Freelance Reports to - Head of Training and Quality About the Organisation We are an grade 2 ‘good’ national training provider based in Leicester established since 2006. We deliver further education and provide employment opportunities through our Apprenticeships programmes. After recently achieving our OFSTED grade 2 ‘good’ - We are on a mission - to become an Outstanding high performing work-based training provider meeting the needs of each individual learner empowering them to succeed, progress and thrive in their chosen career path. To support employers in providing quality, meaningful learning opportunities for new and existing team members. Our vision is to provide and deliver our training programmes with positive qualification outcomes, by fulfilling legislation and regulation as a minimum...