286 remote jobs

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...

pubGENIUS is a React.js and Next.js development agency and ad-tech startup. We build websites and apps for clients across the US and Europe, specializing in decentralized finance (DeFi, crypto, NFT, blockchain), fintech, and healthcare, with occasional work in e-commerce and other verticals. Beyond client work, we operate our own high-revenue web product with a website, mobile app, and machine learning systems powering our ad-tech optimization engine. Performance is not a preference here, it is a core requirement.   We are looking for a Principal Software Engineer, who will be the technical authority, responsible for all development, architecture decisions, and long-term technical strategy across a website, mobile app, and ML-powered ad-tech optimization systems. This is a full-time independent contractor engagement. You will work hands-on at a senior level where site speed and server performance are core success metrics. You will work directly with...

About the Role Join an innovative project at the cutting edge of AI-driven design. As a Designer, you'll collaborate closely with advanced AI models to conceptualize and craft visually stunning websites and interfaces. Your creativity, aesthetic sensibility, and ability to co-create seamlessly with AI tools will be key in developing diverse digital experiences. Candidates will undergo a brief portfolio review to showcase their design sensibilities. Your portfolio—whether through work samples or your personal website—will highlight your ability to work across a variety of aesthetics and your experience in vibe coding or similar collaborative design methods with AI models. Why You're a Great Fit You're an ideal candidate if you: Have experience designing or developing interactive websites, apps, or digital products in collaboration with AI tools. Demonstrate strong aesthetic judgment and versatile design capabilities. Can showcase a diverse 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 Web 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...

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 Quality Assurance 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...

DataAnnotation is committed to creating quality AI. Join our team to help train AI chatbots while gaining the flexibility of remote work and choosing your own schedule. We are looking for analytical, detail-oriented small business owners, freelancers, and independent contractors to join our team and teach AI chatbots. You will develop complex prompts to test AI models, write high-quality responses to demonstrate excellence, and evaluate different model outputs based on accuracy and style guidelines. This role is ideal for professionals who regularly manage business communications and are interested in how AI tools may be used in real-world work environments. No previous AI experience is required. As part of the application process, you will be asked to complete an assessment. If you pass, you will gain access to projects. Based on the quality of your work, you will continue to receive projects regularly. We find our most successful candidates work between 5-40 hours per...

Principal Engineer - Contract Role Overview We are seeking an experienced Principal AI .NET Engineer to partner with client engineering teams in transforming software delivery through AI-assisted engineering, intelligent automation, and modern software development practices. This role combines deep technical expertise with strategic advisory and coaching responsibilities, helping organizations improve software quality, delivery cadence, and engineering effectiveness across the Software Development Lifecycle (SDLC). The successful candidate will assess existing engineering practices, architecture, tooling, and delivery processes to identify opportunities for enhancement—particularly through the adoption of AI-driven development workflows, agent-based engineering, automation, and modern DevOps practices. You will work closely with engineering leaders, architects, and delivery teams to implement scalable improvements that accelerate delivery while strengthening quality,...

A Freelance CRM Solutions Engineer is needed to join The Legal Director, a scaling B2B legal services firm entering a critical stage of operational maturity. Working directly with the leadership team, this is a high impact project role focused on reviewing, redesigning and rebuilding the systems that underpin the commercial engine. This is not a standard CRM admin brief. It sits at the intersection of systems architecture, product thinking, operational design and hands on technical delivery. You will assess the current environment, untangle technical debt, and design a future state that is commercially practical, scalable and aligned to how the business actually works. The Legal Director provides fractional legal support to SMEs through a flexible model that combines a core team with a large network of freelance lawyers. As the business grows, the need for clarity across pipeline tracking, workflow management, reporting and integrations has become critical. Joining...

Overview Are you looking for an opportunity to contribute to a new UK-based indie start-up? This is a royalty-upon-release independent contractor opportunity, ideal for individuals looking to expand their portfolio by contributing to an in-development title. Role type Independent contractor (not employment, not an internship) Remote Work is delivered on a milestone / agreed deliverables basis. You manage your own time to meet agreed milestones and attend essential check-in meetings. What we’re looking for Individuals comfortable working as an independent contractor, delivering agreed services to the project on a milestone/deliverables basis A technically minded contributor with experience in game development, programming, scripting, or technical level design Someone able to support both gameplay implementation and level/encounter setup Experience working with game engines, preferably Unreal Engine Understanding of Blueprint...

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 Front-End 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...

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 AI/ML 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...

We’re looking for reliable freelance web professionals to support ongoing improvements across multiple websites . This is a long-term, in-house–style freelance role , working closely with the director during standard working hours. You’ll be involved in everything from new website builds to day-to-day design, UX, and technical improvements , helping improve both visual design and user functionality across our sites. Although this is a self-employed freelance position , we’re looking for people who want to feel part of a small, collaborative team rather than take on one-off tasks. 3 Roles Available (Please state which you’re applying for): 1. Website Assistant / Web Designer · Work closely with the director to plan and implement improvements across 10 existing websites · Proactively identify design and functionality improvements · Carry out tasks set by the director and use your own initiative...