282 remote jobs

Java Software Engineer (Contract Outside of IR35) About Us   In 2019, the founders were working as engineers solving complex cross-domain problems within government organisations.   TwinStream was formed to bring together their collective expertise and experience into a single business, focused on delivering technical excellence and high-quality service to clients.   Since then, the company has grown to over 100 team members across the UK, with colleagues working both on-site with clients,  hybrid  and remotely from home.     Details:    Salary: £450 - £550 Outside of IR35 Location: Remote     About the role:    TwinStream software engineers (Java) develop components of a cross-domain security system within an agile development team. They are involved in the entire software development lifecycle, which...

Job Summary We are seeking a highly skilled and innovative Web Developer to join our dynamic team. The ideal candidate will be responsible for designing, developing, and maintaining high-quality web applications and websites. This role requires a strong understanding of both front-end and back-end development, with experience in a variety of frameworks and technologies. The successful applicant will contribute to creating responsive, user-friendly interfaces and robust server-side solutions, ensuring optimal performance and security across all platforms. About Our Projects We've planned to create a Roblox management system which has Roblox and Discord integrations. Features include ranking players, tracking staff hours, moderation actions, hosting sessions and more. A protype has already be created, it's just a case of improving it and adding the integrations. Skills Required Full-Stack Web Development : You must handle both the user interface (frontend) and...

CRM / Funnel / Automation Consultant (Project-Based) Full job description Overview Current Electrical North East is a growing electrical business looking for a freelance consultant asap to help optimise and scale our backend systems, customer journey, lead management, and automation processes. We already have lead generation and operational processes in place. We are now looking for someone who can help us improve visibility, qualification, automation, and scalability without overcomplicating the business. This is not a generic social media or ad management role. Duties Review and optimise our existing funnel/landing pages Improve lead qualification and conversion flow Implement or optimise CRM systems Build SMS/email automations and workflows Improve pipeline tracking and reporting Integrate systems into our operational processes Provide practical recommendations to support sustainable growth Qualifications...

Reposted 21 hours ago Job Title : AI Data Reviewer Job Type : Contractor Location : Remote As an AI Data Reviewer, you'll apply your expertise to help train next-generation AI systems. Your work will shape how models learn, reason, and perform through high-quality, real-world input. No prior experience in AI is required — your domain knowledge is what matters. Key Responsibilities Review and analyze screenshots of diverse software interfaces, identifying UI elements and interpreting user workflows with precision. Evaluate and annotate AI model responses, ensuring judgments are strictly grounded in what is visible on the screen. Distinguish between observable evidence and assumptions, documenting clear, well-reasoned explanations for your assessments. Complete structured annotation and data review tasks across dashboards, forms, admin panels, CRM tools, and various web applications. Collaborate with the customer’s team to provide...

UK Research and Innovation (UKRI) is the national funding agency investing in science and research in the UK.   UKRI invests £8 billion of taxpayers’ money each year into research and innovation and the people who make it happen. They work across a huge range of fields – from biodiversity conservation to quantum computing, and from space telescopes to innovative health care. They give everyone the opportunity to contribute and to benefit, bringing together people and organisations nationally and globally to create, develop and deploy new ideas and technologies.   The Data Engineer will be responsible for the requirements analysis and design of solutions for data platforms, ETL, integration and analysis solutions. Our toolset includes AWS hosted databases (postgres, S3 based data lake, MySQL, Athena), integration services (AWS API gateway, lambda functions), ETL services (AWS Glue, Step functions, AWS Batch), infrastructure management tools...

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...

Join the DataAnnotation team and contribute to developing cutting-edge AI systems, while enjoying the flexibility of remote work and setting your own schedule. We are looking for a proficient Systems Architect to help advance AI development. As a member of DataAnnotation’s coding team, you’ll be part of a growing community of over 100,000 professionals — including front-end, back-end, full-stack, machine learning, and other engineers — who are driving real-world impact in AI development. Our platform offers an engaging blend of flexibility and challenge: you’ll work closely with state-of the art AI models to take on programming tasks that include creating and solving challenging coding problems, building beautiful apps with rich functionality, and synthesizing insights through data analysis and visualization. Your work directly contributes to refining intelligent systems that learn, adapt, and evolve. Some team members fit this work...

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: Temporary contract, Freelance Contract length: 6 months Pay: £300.00-£400.00 per day Schedule: Day shift Monday to Friday

Full job description Join the DataAnnotation team and contribute to developing cutting-edge AI systems, while enjoying the flexibility of remote work and setting your own schedule. We are looking for a proficient Software Engineer Analyst to help advance AI development. As a member of DataAnnotation’s coding team, you’ll be part of a growing community of over 100,000 professionals — including front-end, back-end, full-stack, machine learning, and other engineers — who are driving real-world impact in AI development. Our platform offers an engaging blend of flexibility and challenge: you’ll work closely with state-of the art AI models to take on programming tasks that include creating and solving challenging coding problems, building beautiful apps with rich functionality, and synthesizing insights through data analysis and visualization. Your work directly contributes to refining intelligent systems that learn, adapt, and evolve....

Are you a Kotlin expert eager to shape the future of AI? Large-scale language models are evolving from chatbots into powerful developer assistants capable of reasoning about complex software systems. With high-quality engineering data, tomorrow's AI can support developers in solving real-world problems faster and more accurately. That training data begins with you—your coding expertise will help power the next generation of AI. We're looking for Kotlin specialists who can take real-world engineering scenarios—such as bug reports or feature requests in a Git repository—and produce clean, efficient, and idiomatic solutions using the Kotlin programming language. You'll create high-quality code patches that reflect modern Android development practices and ensure technical correctness, maintainability, and clarity. You should have hands-on experience with modern Android and Kotlin development, including Jetpack Compose, Kotlin Coroutines, and Jetpack libraries such...

Are you a coding expert fluent in Python eager to shape the future of AI? Large‑scale language models are evolving from clever chatbots into powerful engines of scientific discovery. With high‑quality training data, tomorrow's AI can democratize world‑class education, keep pace with cutting‑edge research, and streamline software development for engineers everywhere. That training data begins with you—we need your expertise to help power the next generation of AI. We're looking for Python coding specialists who live and breathe algorithms, data structures, software architecture, frontend and backend development, cloud infrastructure, and systems programming—and who can do so fluently using Python. You'll challenge advanced language models on topics like asynchronous programming, RESTful API integration, memory management, object-oriented design, secure coding practices, and debugging distributed systems—documenting every failure mode so we can harden model...

Lazer is a world-class digital product studio composed of 180+ senior engineers and designers with backgrounds from companies like Apple, Google, Coinbase, and more. With our product experience, we have designed, engineered, and grown products from $0 to $200M in revenue. Clients seek out our help because we have the talent to deeply understand their needs and provide industry, technical, or product insights that are uniquely valuable to their efforts. Our clients range from early-stage startups and venture studios to recognizable retail brands and exciting enterprises. Some of our notable clients include Google, Shopify, Coinbase, Alchemy, Hinge, OVO, Polymarket, and more. We are a remote-first organization headquartered in Toronto, Ontario, with employees worldwide. We believe in providing the best experience possible for all Lazerites by fostering a strong community through regular events, company vacations, competitive compensation, unlimited PTO, and more!...

About Koinly Koinly is one of the fastest-growing crypto tax platforms in the world. Founded in 2018, we're trusted by hundreds of thousands of investors and accountants across the US, UK, Australia, Canada, and Europe, and a recognised partner to major crypto exchanges.   We have hundreds of pages of content, a strong domain, and real product-market fit and organic search is one of our biggest growth levers. We're competing in a space where the landscape shifts fast, and we want someone who's driven to own that race.   As Senior SEO Manager you’ll own Koinly’s organic search presence end-to-end: keyword strategy, content production, on-page optimisation, and the ranking results that follow. This is not a brief-writing role. You write, you rank, and you can walk us through exactly how you did it. We’re a fully remote-first, async-first startup with product-market fit in a niche (and booming) domain: crypto taxes. If you value...

Mindrift is looking for skilled Integration Developers (API Specialists) to join the Tendem project (https://tendem.ai/) and build robust system integrations within our hybrid AI + human environment. In this role, as an AI Pilot - that's how we refer to this position at Mindrift - you'll collaborate with Tendem Agents that handle repetitive tasks, while you provide system integration expertise, structured thinking, and quality control to ensure reliable and scalable data connectivity across platforms. This part-time remote opportunity is ideal for professionals with hands-on experience in APIs, webhooks, and building multi-system data pipelines. What We Do The Mindrift platform connects specialists with AI projects from major tech innovators. Our mission is to unlock the potential of Generative AI by tapping into real-world expertise from across the globe. About the Role This is a freelance role for a Tendem project. As an Integration Developer (API Specialist),...

🚀 Lead Unity Programmer - Narrative PC Deck Builder (**Contract**) Are you a Senior or Lead Unity Programmer who enjoys writing clean code over navigating corporate red tape? Dream Reality Interactive , an award winning indie studio founded by former Sony PlayStation London Studio leadership, is looking for a Lead Programmer to own the technical architecture of our new, fully funded narrative deck builder for PC (Steam). Come and join a small, highly experienced team with a massive passion for making high-quality games that players obsess over. No fluff, just a focus on solid mechanics and a polished Steam release. 📍 The Details Location: Remote (London, UK base) with ad-hoc team days Contract Type: Contract Start Date: June 1st, 2026 💻 What You’ll Do As our technical lead, you will manage a highly capable, small engineering team while remaining hands-on with the codebase. You will have the autonomy to set the technical standard and keep development...

The Office for National Statistics (ONS) is the UK's largest producer of official statistics, covering a range of key economic, social and demographic topics. These include measuring changes in the value of the UK economy, estimating the size, geographic distribution and characteristics of the population, and providing indicators of price inflation, employment, earnings, crime and migration.   As a Digital DevSecOps Lead, your main responsibilities will be: Working within our Dissemination Platform team; assisting in development activities including CI/CD, backing services and infrastructure, observability stack, and Kubernetes Platform Troubleshooting and bug-fixing for issues on the new Platform Coaching and mentoring team members Collaborating with others to design solutions and taking guidance from the Technical Lead Producing documentation and knowledge transfer with team members   Essential: Highly experienced working...

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.    At the Health and Safety Executive, we believe everyone has the right to come home safe and well from their job. Our mission is to prevent work-related death, injury, and ill health.   Our roots stretch back to 1833. The modern HSE is an independent regulator with a wide reach across many employment sectors. Using world leading science, we have helped protect millions of people from devasting injury and suffering through our diverse regulatory activities.   We concentrate effort on the most serious risks, targeting industries with the greatest hazards, and sectors...

Join the DataAnnotation team and contribute to developing cutting-edge AI systems, while enjoying the flexibility of remote work and setting your own schedule. We are looking for a proficient API Developer to help advance AI development. As a member of DataAnnotation’s coding team, you’ll be part of a growing community of over 100,000 professionals — including front-end, back-end, full-stack, machine learning, and other engineers — who are driving real-world impact in AI development. Our platform offers an engaging blend of flexibility and challenge: you’ll work closely with state-of the art AI models to take on programming tasks that include creating and solving challenging coding problems, building beautiful apps with rich functionality, and synthesizing insights through data analysis and visualization. Your work directly contributes to refining intelligent systems that learn, adapt, and evolve. Some team members fit this work alongside a...

Partnering with a top AI research organization to evaluate and improve how coding assistants reason, act, and communicate during development workflows. We’re seeking technically sharp experts (especially those with experience in code review, testing, or documentation) to assess full transcripts of user–AI coding conversations. This short-term engagement helps shape the future of developer-assisting AI systems. Key Responsibilities Review long-form transcripts between users and AI coding assistants Analyze the AI’s logic, execution, and stated actions in detail Score each transcript using a 10-point rubric across multiple criteria Optionally write brief justifications citing examples from the dialogue Detect mismatches between claims and actions (e.g., saying “I’ll run tests” but not doing so) Ideal Qualifications Top choices: Senior or Staff Engineers with deep code review experience and execution insight QA Engineers...

Join the DataAnnotation team and contribute to developing cutting-edge AI systems, while enjoying the flexibility of remote work and setting your own schedule. We are looking for a proficient Mobile App Developer to help advance AI development. As a member of DataAnnotation’s coding team, you’ll be part of a growing community of over 100,000 professionals — including front-end, back-end, full-stack, machine learning, and other engineers — who are driving real-world impact in AI development. Our platform offers an engaging blend of flexibility and challenge: you’ll work closely with state-of the art AI models to take on programming tasks that include creating and solving challenging coding problems, building beautiful apps with rich functionality, and synthesizing insights through data analysis and visualization. Your work directly contributes to refining intelligent systems that learn, adapt, and evolve. Some team members fit this work...