Part time web developer jobs in LondonCrear alertas

Location: London, UK Industry: Investment Banking We’re looking for an experienced Backend Developer to join a leading investment bank and help drive innovation that empowers people and businesses across Asia, Africa, and the Middle East. This role is part of the Blade function, delivering strategic initiatives that make a real impact. Prior banking experience is highly desirable. The Key Responsibilities As a senior developer, you’ll be driving our platform forwards and delivering quality solutions to business-critical customer requirements. Based in London, you will collaborate in a dynamic global team with fellow technologists, business analysts, project managers and business stakeholders across multiple locations. Key Attributes • An excellent Java developer with good software design principles and the ability to write robust code and accompanying test suites, • Ability to write efficient, clear code and be able to articulate what has been implemented and why, • Self-starter who can drive/facilitate requirements and development effort, • Take ownership and responsibility for the full development lifecycle, • Experience working in an agile development environment, • A team player, capable of engaging with other teams, • Experience in the end-to-end design, development and support of financial markets systems, • Experience with real-time (event-driven) architectures, • Being a full-stack web developer is a plus Technical skills: • 5+ years hands on development with investment banking IT experience, • Core Java (essential), Concurrency, Spring, • RX Java is a plus, • Experience in micro-services and container technologies (preferably Docker) is a plus, • Familiarity with CI/CD and DevOps, • Experience with distributed data stores a plus, • Functional programming experience a plus Functional skills: • Financial Market domain knowledge, • Investment banking is a strong plus, • Derivatives knowledge is a plus, • e-trading technology experience is a plus Soft skills: • Fluent in English (speaking and writing), • Strong ownership and ability to deal with ambiguity, • Outstanding problem-solving skills, • Proactive, self-starter, autonomous, • Good team spirit Rate: GBP 600 - 650/day (negotiable) PAYE inside IR35 (Annual leave: 38 days including Bank Holidays + 3% Pension + 15% Employees NI)

Are you looking to kick-start a new career as a web developer?We are recruiting for companies who are looking to employ our Coding Traineeship graduates to keep up with their growth. Whether you are working full time, part-time or unemployed, this package has the flexibility to be completed at a pac

If you’re a Ruby on Rails developer who loves autonomy, remote-working and solving real problems with elegant engineering, we have a role that’s perfect for you. About Us We’re a small, ambitious UK-Based EdTech team, building a world-class platform that helps awarding bodies and education providers ditch the paper, automate the admin and get 85% of their time back. Our ERP system manages the full qualification lifecycle, from registration to certification and we’re scaling fast. You won’t be a tiny cog lost in a 200-dev machine. You’ll be hands-on and making a tangible difference. About You In this role, you’ll work across the full stack to build secure, scalable, beautifully designed features for thousands of end-users, including: • New Rails modules, member portals, workflow automations and AI-powered tools, • Payment integrations, secure authentication and high-performance web apps, • UX improvements that make complex processes feel effortless, • Custom workflows for awarding bodies (moderation, QA, audit trails, etc.), • Database optimisation and performance (MySQL/MariaDB), • Secure development aligned with ISO 27001 & GDPR You’ll thrive here if you’ve got: • 3+ years’ experience as a full stack Rails developer, • Strong Rails fundamentals + front-end skills (Bootstrap, JS, Turbo/Stimulus), • Experience integrating APIs and building secure, scalable applications, • Excellent communication skills, • A drive to keep learning, improving and pushing the tech forward Bonus points if you’ve worked in EdTech, awarding bodies, ISO frameworks or Asana but none of these are dealbreakers. So, if you’re a proactive developer looking for a role with interesting problems to solve, modern tech, and to be part of a great small team, we’d love you to apply for this role

At Intercept, we help organizations unlock the full potential of AI in the Cloud. As an AI & .Net Developer you’ll guide customers through their AI journey, designing and delivering innovative solutions built on Azure’s cutting-edge capabilities. You turn complex ideas into practical, scalable applications, bridging data, cloud services, and intelligent models. With your technical insight and clear communication, you empower customers to confidently adopt AI and drive meaningful impact across their business. Key Responsibilities: • Advise, guide, and support customers on their AI Journey and broader Azure AI-related questions., • Designing and delivering custom AI solutions on Azure OpenAI Service and Microsoft Foundry, using patterns like RAG, function calling, tool/agent orchestration, and fine-tuning where appropriate., • Implementing MCP-based integrations between AI services and existing application components (web apps, APIs, data platforms) for seamless collaboration., • Design and optimize data pipelines that prepare structured and unstructured data for model training and RAG solutions., • Implement vector search, embeddings, and retrieval-augmented generation workflows., • Fine-tune or customize foundation models for domain-specific use cases., • Create automated evaluation and monitoring systems to track model quality and drift., • Delivering technical workshops and demos to enthusiast customers and guide them in their AI journey., • Document architectures, workflows, and best practices for internal and external stakeholders., • Contributing to cloud-native applications and integrate them with AI solutions., • Participating in daily stand-ups and sprints; breaking down work into deliverable backlog items and documenting designs, decisions, and runbooks. About us: Digitization has fundamentally changed our world and technology now plays an unavoidable role in our daily lives. At Intercept, we’re driven to make a real impact by empowering software organisations to build better software for a better tomorrow. We help them work faster, more efficiently, and more securely. Our ultimate goal (BHAG) is that by 2032 we have consistently worked our Intercept magic and empowered 10,000 software organisations to build a better tomorrow and educated1,000 ambassadors to drive that vision forward.Our expertise is demonstrated through the certifications and acknowledgments we've earned from both Microsoft and our valued customers. We call ourselves Interceptors and we have created an atmosphere of a "community within a community." With a true people-first mindset, together, we take on challenges, support each other, and achieve more as one united force. We are working daily to empower our customers and each other. We are ambitious, driven and innovative. But make no mistake, we work hard but also get a lot of fun and success in return. Job requirements • Strong understanding of AI frameworks, tools, and capabilities, • Ability to design, train, and deploy models for real-world applications, • Solid grasp of cloud-based AI services and scalable solution architectures, • Experience integrating AI into existing software systems, • Commitment to staying current with emerging AI technologies and responsible/ethical AI practices, • Excellent communication skills, with the ability to collaborate with both technical and non-technical stakeholders, • Experienced with .NET What do we offer? • Salary range between 52.000 to 62.000GBP gross per year depending on experience., • €400 to set up your home office and a DeskGuru consultation to ensure ergonomic working conditions., • Work in Flexible, Remote First environment with a lot of Autonomy!, • Study during work hours? No problem! We provide time and space for professional development, • We also value the future, so our pension conditions are up to date!, • A personalized welcome pack with your laptop and all the tools you need to hit the ground running., • Collaborative and Friendly Team., • Be part of a fun, Inclusive culture and attend our great In-person events: Interceptival & Wintercept

A dynamic marketing agency is seeking a Freelance Project Manager to coordinate projects and ensure timely delivery to clients.

Digital content may include front-end website design, web-based adverts, website imagery, button design, page layout design, mini-site design, e-newsletters, HTML emails, adverts for use on social networking sites, and visual diagrams. Freelance or part-time basis with flexible working hours 2-4 day