595 jobs found in Croydon

SC Clearance is an essential requirement for this role, as a minimum you must be willing & eligible to undergo checks. Please note, due to the exceptional requirements of this position (short-term nature of this role and speed at which we require a postholder in situ) preference may be given to candidates who meet all of the essential criteria and hold active SC clearance.    The Law Enforcement Cloud Platform (LECP) is the Home Office 's strategic cloud hosting solution for national law enforcement applications and products (LECP 's 'tenants '). LECP provides a secure, police-assured environment based on a common infrastructure design. By enabling access to shared services and tooling, LECP offers a cost-effective cloud solution, particularly for those needing to build new services or migrate away from existing hosting arrangements which no longer fulfil their requirements or align with organisational strategy.   As an AWS Cloud Engineer, you will...

SC Clearance is an essential requirement for this role, as a minimum you must be willing & eligible to undergo checks. Please note, due to the exceptional requirements of this position (short-term nature of this role and speed at which we require a postholder in situ) preference may be given to candidates who meet all of the essential criteria and hold active security clearance   The Law Enforcement Cloud Platform (LECP) is the Home Office 's strategic cloud hosting solution for national law enforcement applications and products (LECP 's 'tenants '). LECP provides a secure, police-assured environment based on a common infrastructure design. By enabling access to shared services and tooling, LECP offers a cost-effective cloud solution, particularly for those needing to build new services or migrate away from existing hosting arrangements which no longer fulfil their requirements or align with organisational strategy....

Company Description Fimatix is a premier digital technology services consultancy with deep expertise in transformation strategy, digital service design, and agile delivery. With extensive experience in the UK Government's digital transformation programs, Fimatix has successfully built banks and fintech challengers from the ground up, navigating regulatory compliance with the FCA and PRA. The company is at the forefront of innovation, leveraging Distributed Ledger Technology (DLT), Blockchain, AI, and cloud technologies to deliver groundbreaking solutions.   Role Description This is a contract role for a Security Cleared Technical Architect. The Technical Architect will design, develop, and implement technical solutions aligned with business objectives. Responsibilities include leading architecture and technology decisions, collaborating with stakeholders, and providing technical guidance during the project lifecycle. The candidate will also ensure compliance...

Freelance Employability & Digital Skills Trainer (50+ Programme) Organisation: DCS Empowerment CIC Location: South London (Lewisham, Southwark, Bromley, Greenwich, Lambeth) + Online Delivery Rate: £30 per hour (Freelance) Contract: Programme-based delivery (12-week cycles) Make a Real Difference to Midlife Learners DCS Empowerment CIC is seeking an experienced and passionate Employability & Digital Skills Trainer to deliver sessions on our Midlife Digital Empowerment & Employability Programme supporting adults aged 50+ across South London. This role is ideal for trainers who enjoy building confidence, supporting digital inclusion and helping adults return to work, volunteering or further learning . You will deliver engaging workshops that combine employability skills with practical digital tools needed for today's job market . About DCS Empowerment CIC DCS Empowerment CIC is a community-focused organisation...

Freelance Digital Skills, AI & Digital Wellbeing Trainer (50+ Programme) Organisation: DCS Empowerment CIC Location: Hybrid – Home-based (online delivery & preparation) + Face-to-Face across South London (Lewisham, Southwark, Bromley, Greenwich, Lambeth) Rate: £30 per hour (Freelance / Sessional) Programme: Midlife Digital Empowerment & Employability Programme Contract: 12-week programme cycles Help Midlife Adults Build Confidence in the Digital World DCS Empowerment CIC is looking for an inspiring Digital Skills, AI & Digital Wellbeing Trainer to deliver engaging sessions to adults aged 50+ as part of our Midlife Digital Empowerment & Employability Programme . This role is perfect for someone who is passionate about digital inclusion, empowering learners with low digital confidence, and helping people navigate today’s increasingly digital society. You will introduce learners to essential digital...

Senior Software Engineer – Java (Contractor) Outside IR35 Rate: £400 - £500 per day Duration: 3 Months Plus Start Date: ASAP   As a Senior Software Engineer (Java) – Contractor at Pulselive, you’ll be focused on delivering robust, high-performance backend services and APIs that power digital experiences for millions of sports fans globally. This role is ideal for an experienced, hands-on engineer with strong Java and Spring expertise who thrives in a collaborative and fast-paced delivery environment. You’ll work closely with cross-functional teams to build, integrate, and optimize systems that handle real-time sports data, video, and live commentary. This position is project- and delivery-focused, with no line management or people-leadership responsibilities required.   Key Responsibilities: Design and develop scalable backend systems using Java and Spring Boot...

Overview Are you a Shopify expert who knows how to turn clicks into conversions? We’re looking for a talented Shopify Specialist to join our growing team and help scale our eCommerce operations Duties Build, customize, and optimize Shopify stores. Manage product listings, collections, and integrations. Improve site performance, UX, and conversion rates. Implement apps, payment gateways, and third-party tools. Troubleshoot technical issues and maintain store functionality. Collaborate with marketing team on campaigns and promotions. Skills Proven experience managing high-performing Shopify stores. Demonstrated success working with established food industry brands. Portfolio showcasing successful eCommerce projects (especially in food & beverage). Strong understanding of themes, Liquid, and app integrations. Knowledge of CRO, SEO, and eCommerce best practices. Detail-oriented with strong problem-solving skills....

Overview Are you a Shopify expert who knows how to turn clicks into conversions? We’re looking for a talented Shopify Specialist to join our growing team and help scale our eCommerce operations Duties Build, customize, and optimize Shopify stores. Manage product listings, collections, and integrations. Improve site performance, UX, and conversion rates. Implement apps, payment gateways, and third-party tools. Troubleshoot technical issues and maintain store functionality. Collaborate with marketing team on campaigns and promotions. Skills Proven experience managing high-performing Shopify stores. Demonstrated success working with established food industry brands. Portfolio showcasing successful eCommerce projects (especially in food & beverage). Strong understanding of themes, Liquid, and app integrations. Knowledge of CRO, SEO, and eCommerce best practices. Detail-oriented with strong problem-solving...

Overview Are you a Shopify expert who knows how to turn clicks into conversions? We’re looking for a talented Shopify Specialist to join our growing team and help scale our eCommerce operations Duties Build, customize, and optimize Shopify stores. Manage product listings, collections, and integrations. Improve site performance, UX, and conversion rates. Implement apps, payment gateways, and third-party tools. Troubleshoot technical issues and maintain store functionality. Collaborate with marketing team on campaigns and promotions. Skills Proven experience managing high-performing Shopify stores. Demonstrated success working with established food industry brands. Portfolio showcasing successful eCommerce projects (especially in food & beverage). Strong understanding of themes, Liquid, and app integrations. Knowledge of CRO, SEO, and eCommerce best practices. Detail-oriented with strong problem-solving skills. Ability to work independently and meet...

3Koncept – London (Hybrid / Ad Hoc On-Site) 3Koncept is a small start-up creative consultancy based in London, specialising in strategic solutions for owners and businesses across diverse hospitality and lifestyle industries. We are seeking a proactive, hands-on Freelance IT Consultant to support our growing business on a monthly retainer basis . This role is ideal for someone already working full-time or part-time who is looking to be involved in building something meaningful—rather than treating this as their primary income source. We are not looking for IT agencies or service providers . We want an individual who is genuinely interested in contributing ideas, growth, and long-term development as part of our extended team. About the Role This is a long-term partnership opportunity focused on oversight, proactive support, and ensuring our systems and infrastructure run efficiently. The role is not overly intensive but requires...

As an Interaction Designer you will: Work within agile delivery teams to produce and implement high-quality design concepts for digital services. Work with User Researchers to ensure all output, internal and external, is well designed and user focused. Design and deliver consistent, user focused communication material. Partner with colleagues to ensure a consistent user experience across services, including designing reusable elements of a digital service. Build relationships and work effectively within an agile delivery model with colleagues and external providers, for example User Researchers and Business Analysts. Deliver high quality digital service designs that meet web standards, ensuring that compliance with accessibility standards is built into designs from the outset. Communicate credibly with a wide range of digital delivery disciplines internally and externally. Participate in the...

Opening: Join the Mission At ByDesign Secure, we believe that world-class security shouldn't be an afterthought—it should be the foundation. We are an independent, outputs-based consultancy dedicated to solving the most complex data assurance challenges in the UK public sector. Currently, we working on a landmark transformation of a cross-government secure IT system. This is an exciting opportunity to help architect a private cloud environment from the ground up and modernize the end-user services that power national decision-making. We don't believe in "billing by the hour" or rigid hierarchies; we are a lean, expert team focused on delivering high-impact technical outcomes. If you are a self-starter who thrives on autonomy and wants to see your engineering or architectural decisions shape the future of sovereign security, we want to talk to you. Technical Product Manager Reference ID: BDS-TPM1 Are you a Technical Product Manager with a passion for delivering...

Opening: Join the Mission At ByDesign Secure, we believe that world-class security shouldn't be an afterthought—it should be the foundation. We are an independent, outputs-based consultancy dedicated to solving the most complex data assurance challenges in the UK public sector. Currently, we working on a landmark transformation of a cross-government secure IT system. This is an exciting opportunity to help architect a private cloud environment from the ground up and modernize the end-user services that power national decision-making. We don't believe in "billing by the hour" or rigid hierarchies; we are a lean, expert team focused on delivering high-impact technical outcomes. If you are a self-starter who thrives on autonomy and wants to see your engineering or architectural decisions shape the future of sovereign security, we want to talk to you. Principle Security Architect As a Senior Security Architect for ByDesign you will be working on high profile large scale...

Fullstack Software Engineer (Freelance) Time commitment: Freelance project lasting around 3 to 5 months         Location: Hybrid or Remote Reporting to: VP of Technology, Avishai Gurt About Paloma Paloma’s mission is to make children’s autism and ADHD assessments and care available on the NHS within 4 weeks of GP referral. We are making this possible by setting a new standard for high-quality autism and ADHD care, building great software & AI tools, and investing in clinicians' learning & development.   Mark and Darshak founded Paloma due to their frustration that families are waiting 4-10 years for NHS children’s autism and ADHD assessments. This crisis in NHS children’s neurodevelopmental services has been highlighted by the Children’s Commissioner for England here:...

Business Analyst (Contract) – Inside IR35   💼 Duration: Initial 6 months 📍 Location: Hybrid (1 days per week in London) 📅 Start Date: End of April (TBC) 💷 Day Rate: £500 per day inside IR35   Overview: We are seeking an experienced Business Analyst to join a dynamic programme delivering data-driven transformation. This role will play a key part in enabling better decision-making through high-quality data analysis, working closely with stakeholders across regulatory or healthcare-focused environments. Key Responsibilities Collaborate with business and technical stakeholders to gather, analyse, and document requirements across data-focused initiatives Support the development of data-driven decision-making frameworks, including data catalogues and analytical models Translate complex data requirements into clear, actionable insights and deliverables Work within Agile delivery teams, contributing to ceremonies...

We are recruiting for a Full Stack Java/Python Engineer for a 6 month contract, starting ASAP. 2 days a week in London. What you'll bring to the table: Solid commercial development experience with strong proficiency in Java and Spring Boot, alongside hands-on experience building end-to-end full stack applications (frontend, backend, and APIs). Python (agent services, orchestration, LLM integrations) Experience working with modern frontend frameworks (e.g. React or Typescript) Cloud & containers (AWS/GCP/Azure, Docker, Kubernetes basics) Kubernetes experience is preferred Data & retrieval (Postgres/NoSQL + vector DBs, embeddings, semantic search) Commercial experience working with agile methodologies. Experience dealing with challenges from stakeholders on technical issues and influencing technical decisions in the team. Understanding and ownership of best practice as a Senior Engineer (eg. TDD, SOLID, XP)   Equal...

About Us: Based in San Francisco, California, Turing is the world’s leading research accelerator for frontier AI labs and a trusted partner for global enterprises deploying advanced AI systems.   Turing supports customers in two ways: first, by accelerating frontier research with high-quality data, advanced training pipelines, plus top AI researchers who specialize in software engineering, logical reasoning, STEM, multilinguality, multimodality, and agents; and second, by applying that expertise to help enterprises transform AI from proof of concept into proprietary intelligence with systems that perform reliably, deliver measurable impact, and drive lasting results on the P&L.   Project Overview: As a Software Engineering evaluator, you will create cutting-edge datasets for training, benchmarking, and advancing large language models, collaborating closely with researchers. This includes curating code examples, providing precise...

About School Prom Car Hire School Prom Car Hire is a premium luxury transport and travel platform operating across the UK and internationally. We specialise in limousine hire, yacht charters, private aviation, chauffeur services, airport transfers, and high-end event transport. Our growth strategy is built on technical excellence, search dominance, automation, and scalable digital infrastructure. We are hiring a Senior Full-Stack Web Developer who understands how engineering decisions directly impact SEO performance, scalability, and long-term growth. The Role This position requires a true full-stack engineer — not just a WordPress developer. You will take ownership of our entire digital ecosystem, ensuring it is technically sound, search-optimised, secure, automated, and built for algorithm resilience. What You’ll Be Responsible For Full-Stack Development Front-end and back-end development Building scalable web applications...

About IconicShift IconicShift AI is building a platform that turns founder intent into usable strategic outputs — clear strategies, investor-grade pitches, and practical roadmaps. It is based on the experience of Mike Harris, founding CEO of First Direct (the world’s first telephone bank), founding CEO of Egg (the world’s first internet bank), and CEO of Mercury Communications (that created some of the UK’s first mobile and cable networks). Most founders don’t fail because they lack ideas or options. They fail because their thinking drifts and they can’t afford the experienced support they need. Their story changes, priorities multiply, and the business loses its single direction. Most AI approaches just help them fail faster by accelerating rushed decisions. IconicShift works by creating a single source of strategic truth, where every decision is tracked and held to account. It refuses to move forward without explicit acceptance of core strategic bets, ensuring...

Network Rail is at the heart of revitalising Britain's railway. From Crossrail - Europe's largest civil engineering project - to investment in world-class stations and major programmes of electrification, we are involved in some of the most ambitious and diverse ventures that this country has ever seen. We at Network Rail are dedicated to becoming one of Britain 's best employers and believe this starts with placing the candidate at the heart of everything we do!   As a  Principal Project Planner , your main responsibilities will be:   Work with stakeholders to ensure all aspects of the project are defined. Help provide clarity on key milestones to define what, when and how activities will be organised to ensure the outcomes can be achieved. Lead on all aspects of project planning, including the development, updating and monitoring of plans and schedules. Identify tasks, activities, interdependencies and outputs. Work with the project team...