Software developer remote jobs in United Kingdom

we are building AlgoRisk AI – a next-generation platform that uses AI to transform how banks develop and govern financial models. We’re currently working on a number of projects across using GPT-4, React, Supabase, and modern LLM tools. This is a confidential, real-world project (not open-source). I’m inviting a small group of motivated contributors to work with me as unpaid interns or collaborators. What You’ll Gain: • Official Certificate of Contribution (AlgoRisk AI) • Mentorship from a fintech founder • Hands-on experience with real-world AI tooling • Strong reference or letter for future roles • Chance for future paid work post-MVP ⸻ Key Skills Needed (any 2–3 of these is enough): • React / Next.js (Frontend) • Supabase (Database + Auth) • OpenAI API (GPT-4/4o chat completion) • JavaScript or TypeScript • CodeMirror or Monaco Editor • Python / FastAPI (nice to have) • GitHub + version control • Curiosity to learn and build fast ⸻ Commitment: • Remote, flexible hours (20-30 hrs/week) • 3–5 weeks (initial phase) • Start immediately ⸻ How to Apply: DM us with: • Your name and country • LinkedIn or GitHub profile • A short sentence on why you’re interested Let’s build something impactful together.

We're hiring for a Senior Software Engineer within our fundamental modelling team. The primary goal of this team is to improve the predictive power of our models based on historical event data. The quality of our models is incredibly important to us and improvements on our models directly impact financial performance. You'll be working closely with researchers, helping maintain trading infrastructure, and helping the team scale and improve the systems at the heart of the business. You'll be working on data pipelines, build, support systems and infrastructure. A very wide ranging role requiring extensive experience across multiple technologies. The ideal candidate will be highly creative and enjoy generating new, innovative ways to tackle problems and suggesting improvements to existing methodologies; you'll have a high level of autonomy to design and implement tooling and systems in a way you feel would be best suited to the problem at hand. A strong knowledge of operating systems, networks, software architecture and practical experience in deploying that knowledge is essential. We are a hybrid working company, with staff coming into the office in London every Thursday, plus any other days they like, working remotely at home the rest of the time. Our typical working hours are 10 am to 6 pm UK time, Monday to Friday, but we support flexible working and trust our team to manage their own schedules to meet their goals. We're targeting Senior Developers for this role, ideally with several years of experience in mission-critical systems where precision, reliability, and fault tolerance are paramount. Our interview process is as follows: - A brief screening call to give you some more information about the role, answer any of your initial questions and to check your suitability for the role. - A 60 minute technical interview with our CTO and/or Team Lead, discussing your previous experience and also discussing some systems design challenges and how you'd approach them - A collaborative coding assessment day, working with one of our team on some sample problems. This isn't leetcode, it's more about systems design and your approach to tradeoffs. This will last from 10am until 4pm UK time. - An in person "meet the team" at our London office. Requirements At least one, ideally both of: - A degree in a technical subject from a top university demonstrating your ability to grasp and apply complex concepts. - Several years of senior-level experience in teams building mission-critical systems where precision and reliability are essential to success. Demonstrated professional expertise in the following areas: - Fluency in multiple programming languages, with substantial experience in Python as a priority. - Development and maintenance of Continuous Integration (CI) pipelines. - Complex deployments on AWS - Docker or comparable containerization technologies. Nice to have experience: - Experience using numpy/pandas/torch/etc - Experience with Golang Benefits Our salary range for the role is £40,000 to £80,000, depending on experience and interview performance. List of benefits: - Participation in the uncapped company bonus scheme, typically 10-20% of salary depending on experience. - 10% matched pension contributions - Private healthcare insurance - Long term illness insurance - Gym membership - Choose your own hardware & setup for your development environment.

Employment Type: Full-time, Permanent Working Hours: 37.5 hours per week (Monday to Friday, 9:00 AM – 5:30 PM) Company Description: UBeauty is a premium beauty clinic dedicated to providing advanced aesthetic treatments and exceptional customer experiences. With a commitment to professionalism, innovation, and results, UBeauty integrates cutting-edge technology with personalized skincare solutions to help clients look and feel their best. Currently operating one flagship clinic, we are preparing to expand into a network of locations and are building the digital systems that will support this exciting growth. Job Description: We are looking for a hands-on and forward-thinking IT Planner to help design and build the digital foundation for our future chain of beauty clinics. We are preparing for expansion and require a dedicated professional to plan, implement, and manage IT systems that will scale with our growth — including client booking, inventory management, operational reporting, and supplier integrations. This is a strategic and executional role for someone who enjoys building systems from the ground up while supporting day-to-day IT needs. Key Responsibilities: IT Planning & Infrastructure Setup - Develop a roadmap for scalable IT systems to support future multi-location operations. - Identify, recommend, and implement technology solutions suitable for appointment booking, clinic operations, inventory tracking, and supplier coordination. - Set up and maintain core IT infrastructure (hardware, software, and network) to meet current and future business needs. Business Requirements & System Implementation - Collaborate with the founders and management to understand operational workflows and define system requirements. - Evaluate off-the-shelf platforms or plan custom system development to support business goals. - Oversee system testing, deployment, and ongoing optimization. User Training & Support - Prepare documentation and user guides to ensure smooth system adoption. - Train internal staff on new tools and provide ongoing support and troubleshooting. Website & Digital Presence Management - Maintain and update the company website to ensure accuracy, functionality, and ease of use. - Monitor website traffic, ensure uptime, and coordinate improvements as needed. - Perform other IT-related duties as assigned to support the company’s growth and operations. Qualifications & Skills Requirements - Minimum 5 years of professional experience in IT system development, software engineering, or a related technical field. - Bachelor’s degree or above in Software Engineering, Computer Science, or a closely related discipline. - Ability to communicate in Mandarin or experience in designing and managing bilingual (English-Mandarin) IT platforms is highly desirable to support our multilingual system development. - Solid understanding of software development, IT systems, databases, and networks, with the ability to design efficient and scalable solutions. - Proven experience in building and launching internal platforms, including custom development and integration with third-party tools. - Skilled in system performance optimization, database design, and creating practical, business-driven IT solutions from the ground up. - Experience planning or implementing IT infrastructure for multi-location businesses, with attention to data centralization, system consistency, and remote access. - Understanding of how to build scalable, secure platforms that support future growth — including centralized dashboards, customer management, booking systems, inventory control, and supplier integration across multiple branches. - Strong problem-solving and project execution skills, with the ability to work independently in a small team and take initiative. - Experience with internal business systems and procurement platforms is a plus.

You Should Apply If You Are: Customer-focused and skilled at developing lasting customer relationships. Capable of providing quality backup support for the rest of the team. An experienced mechanic, qualified to at least Cytech Level 2 (Level 3 preferred) or equivalent. Familiar with E-bikes (preferred). Methodical, with a high level of accuracy and attention to detail. A proactive problem solver with a "can-do" attitude. Able to work effectively under pressure, especially during high seasonal workloads. Proficient in working with hydraulic brake systems, electronic gear shifting, e-bike maintenance, suspension servicing, and wheel building, with a strong ability to learn quickly on the job. Eager to learn and develop technical knowledge. Familiar with POS and workshop booking software. Remote Work: No Responsibilities: Perform routine maintenance and repairs on bicycles, ensuring optimal performance and safety. Utilize hand and power tools to diagnose and resolve mechanical issues. Assist customers with bike-related inquiries and provide expert advice on repairs and upgrades. Lift and maneuver heavy bicycle components as needed during repairs. Maintain a clean and organized workspace, adhering to safety protocols. Stay updated on the latest bicycle technologies and repair techniques. Must-Haves: More than 3 years of workshop trade experience. Understanding of trade suppliers and knowledge of sourcing branded parts. Strong customer relationship skills. Familiarity with EPOS bicycle workshop management systems. Cytech Level 2 or above, or relevant training. If you are passionate about bicycles, have the required skills, and want to be part of a dynamic team, we would love to hear from you!

How about using your talent to save a life? In Lynxight we literally save lives by equipping pool lifeguards with an AI-based companion that's revolutionizing water safety. Our innovative technology enhances lifeguards’ response times and provides pool management with crucial operational insights, setting high standards in the aquatic leisure industry. With a growing global presence across renowned fitness, leisure, and hospitality sectors, and strategic partnerships aimed at advancing water safety, Lynxight is at the forefront of technological breakthroughs. Are you up for the challenge? Location: Remote (UK) Department: Operations / Customer Success Employment Type: Full-Time (day rate) About Lynxight Lynxight is a cutting-edge technology company specializing in AI-powered video analytics for aquatic environments. Our mission is to create safer, smarter, and more responsive aquatic facilities through intelligent surveillance systems and actionable data insights. We partner with public and private institutions globally to elevate safety standards and operational efficiency. Role Overview We are seeking a highly motivated and technically skilled Technical Support Engineer to join our growing team. As the first point of contact for our UK clients, you will be instrumental in diagnosing and resolving technical issues, supporting the smooth implementation of projects, and maintaining the high standards of customer satisfaction Lynxight is known for. This role requires a proactive and solution-oriented mindset, a self-starter with excellent communication skills, and the ability to troubleshoot complex hardware-software systems in real time. Key Responsibilities · Play a crucial role in delivering hundreds of parallel implementations for a diverse range of customers. · Support the remote technical teams to diagnose, troubleshoot, and resolve technical issues with existing sites and those in the project delivery phase. · Act as the primary technical in-person liaison for UK-based clients and partners. · Develop the technical skills required to deputise for the implementation engineers as required. · Support customers through system setup, calibration, and routine maintenance procedures as required. · Participate in the development of support and implementation best practices and knowledge base content. · Directly reporting to the Head of UK Customer Operations. Qualifications / skills · 2+ years of experience in technical support, IT, or a related technical customer service role. · Strong technical background in IT, with knowledge of hardware, software, and networking. · Bachelor’s degree in Computer Science, Information Technology, Engineering, or related field (preferred). Equivalent experience and qualifications would be considered. · Proficiency with Windows/Linux operating systems and command-line tools · Excellent problem-solving and analytical skills. · Customer-focused attitude with a commitment to providing exceptional service. · Self-motivated with the ability to work independently and manage multiple priorities. · Ability to travel frequently and work on the road, including overnight stays. · Previous experience working with international teams or startups an advantage · Proven right to work in the UK. What We Offer · Longterm contract. · Remote-first work culture with flexibility. · Opportunity to work with a mission-driven, fast-growing team at the intersection of AI and public safety. · Career development opportunities and direct involvement in shaping customer success strategies. If you love tech and people, excel at juggling multiple challenges at once, and are eager for a place where you can truly grow—then you belong with us!

Job Title: Team Lead Sales Executive (Part-Time, Contractor) Location: Hybrid (2 days door-to-door sales, 2 days remote) Training: 4 weeks paid onboarding Pay: 10.00-13.00 GBP p/h + Quarterly Bonus Responsibilities - Lead, mentor and manage a small sales team, setting targets and providing ongoing coaching - Develop and deliver a structured 4-week training program covering door-to-door sales, cold calling, email outreach, CRM usage and basic social media support - Coordinate staff rotations between field and remote work to ensure balanced coverage and peak efficiency - Drive both personal and team sales through in-person canvassing, phone calls, email campaigns and CRM management - Plan and facilitate bi-weekly team meetings and one-to-one performance reviews, tracking progress against KPIs - Collaborate on social media content planning to align marketing efforts with sales initiatives - Monitor key performance indicators (conversion rates, pipeline velocity, average deal size) and report insights directly to the founders - Meet your personal as well as team sales targets monthly Requirements - Part-time contractor role, comfortable on a hybrid schedule (2 days out in the field, 2 days remote) - Ambitious, driven, resilient and reliable with a growth mindset - Proven ability or strong interest in door-to-door sales, cold calling and email outreach - Proficiency with CRM or sales software platforms; ability to learn new tools quickly - Eagerness to learn digital marketing basics; social media management experience is a plus but not mandatory - Excellent communication, organizational and leadership skills - Self-motivated, able to work independently on the road and collaboratively online Benefits - 3 weeks of paid, hands-on training to set you up for success - Free gym pass - Bupa healthcare package - Bank holidays off and sick pay - Flexible work hours and true hybrid working model - Contractor’s agreement offering autonomy and entrepreneurial experience - Significant progression opportunities: work closely with owners and shape company growth