Zap is a dynamic web design and digital marketing agency based in Glasgow, Scotland, helping businesses worldwide establish a strong online presence. We specialize in creating websites that align with our clients' business goals and provide effective design and marketing strategies to ensure their success. Our expertise extends to diverse industries, from e-commerce to SaaS platforms. Our tech stack includes a variety of technologies, including WordPress, PHP, JavaScript, MySQL, and experience with front-end frameworks like SCSS and jQuery. We leverage cloud platforms like Amazon Web Services (AWS) for hosting and content delivery networks (CDNs) to ensure optimal performance and scalability. Our engineering culture emphasizes collaboration, efficiency, and a 'can-do' attitude. We are committed to continuous learning and development, with a focus on staying at the forefront of industry trends. We are a fully remote team, offering flexible working hours and a strong emphasis on work-life balance. Our benefits package includes competitive salaries, performance bonuses, service bonuses, generous holiday allowances, private healthcare, and access to a staff benefits and wellbeing platform. We are also proud to be a Best Place to Work Certified company. We offer a collaborative and inclusive environment where your ideas are valued. Zap has demonstrated consistent growth and is dedicated to providing exceptional digital solutions. Our team thrives on innovation, and we welcome individuals who are ready to hit the ground running and contribute to our continued success.

AE Studio is a technology-focused company that specializes in alignment research, particularly seeking innovative solutions with the expertise of a Senior Alignment Researcher.

Supra builds a powerful Layer-1 blockchain with vertically integrated oracle services, solving the data reliability challenge for decentralized applications. We're a fast-growing, well-funded startup making a significant impact in the Web3 space, empowering developers to build more efficient and scalable dApps. Our tech stack includes key technologies like Cloudflare CDN, IPv6, and robust security protocols (SSL, HSTS, DNSSEC), reflecting our commitment to secure, reliable infrastructure. We foster a remote-first, globally distributed engineering culture spanning 35+ countries. Our team blends top-tier academic backgrounds (Purdue, Cambridge, Oxford) with industry expertise from leading firms like JPMorgan Chase and Binance. We champion trust, kindness, and ethical decentralized technologies. With significant funding and a clear path to growth, Supra offers impactful careers in a dynamic, collaborative environment.

Fueled is a full-service digital agency specializing in design, development, branding, and strategy for startups. We're known for our agile, all-star team that guides projects from concept to launch, offering the expertise of a top startup with the comprehensive service of a leading agency. We partner with entrepreneurs to build scalable, high-impact digital products, leveraging cutting-edge technologies across iOS, Android, web, and backend development. Fueled's unique value proposition includes our own venture fund, Fueled Ventures, which invests in select clients and shares equity with its employees. This unique structure fosters a collaborative environment where everyone is invested in shared success. Our engineering teams utilize a modern tech stack including Kotlin, Swift, SwiftUI, Flutter, and Dart, employing Agile and Lean methodologies to ensure efficient and high-quality product delivery. We emphasize clean architecture, SOLID principles, and extensive testing, cultivating a culture of continuous learning and improvement. Remote work is a core component of our global structure, providing flexibility and diverse perspectives to our projects. Our commitment to innovation is demonstrated through our use of advanced technologies like Jetpack Compose, Coroutines, and Kotlin Flow (Android) and Swift Concurrency (iOS). Fueled is a vibrant and fast-paced environment where engineers guide architectural decisions and directly contribute to client success. We prioritize collaboration and knowledge sharing, driving impactful results for our partners. Our success is reflected in our extensive portfolio, significant investments, and the impressive growth of our client companies. With a team of 101-250 employees and a history dating back to 2007, Fueled continues to grow and evolve as a leader in the digital product space. We offer a unique combination of agency expertise, venture capital backing, and a vibrant, inclusive work environment.

OpenZeppelin is a technology-driven company specializing in security solutions and services for blockchain ecosystems, focusing on smart contracts and integrations.

Rootstrap is a global digital product development company specializing in responsive web and mobile solutions, custom applications, and strategic product development. We partner with clients from startups to Fortune 100 companies, tackling projects that challenge our talented team and deliver innovative solutions. Our services span web and mobile development, cloud and DevOps, design and user experience, product strategy, AI, and quality assurance. We leverage a modern tech stack that includes iOS, Android, React, Ruby on Rails, and various other technologies to build cutting-edge applications. Our engineering culture emphasizes high-quality code, automated testing, continuous improvement, and collaboration. We value autonomy and creativity, fostering a work environment where team members can contribute ideas and lead initiatives. We encourage cross-functional collaboration, 360-degree feedback, and mentorship programs to support employee growth. With a distributed team across Los Angeles, San Francisco, New York, and Montevideo, we provide flexible remote work options and a strong focus on real human connections. Our commitment to excellence has earned us recognition as a Fastest Growing Company and a Best B2B Service Provider. We're dedicated to helping companies launch, grow, and scale their digital products and services. Our team of over 290 global team members offers various benefits, including access to Rootstrap University, learning bonuses, and flexible work schedules. We are dedicated to inclusivity, and all candidate searches are covered under Uruguayan Law 19691 (the purpose of this law is to promote the inclusion of people with disabilities).

Ava Labs builds scalable and efficient blockchain platforms, empowering developers to create decentralized finance (DeFi) applications and digital assets. We're a leading force in the Web3 revolution, offering customizable public and private blockchains, and a suite of tools to simplify the development process. Our innovative technology drives significant market impact in the rapidly expanding DeFi and NFT sectors. Our engineering team leverages a robust tech stack including Python, SQL, and various infrastructure automation tools like Terraform/Terragrunt. We foster a collaborative, innovative culture focused on building secure and reliable solutions. We prioritize continuous learning and adaptation to emerging threats within the blockchain space, making security paramount. The team actively engages in threat hunting, incident response, and security infrastructure design to stay ahead of evolving threats. Ava Labs is a remote-friendly, globally distributed company with offices in New York City and Miami. Backed by prominent investors like Andreessen Horowitz, Initialized Capital, and Polychain Capital, we're rapidly expanding and seeking talented individuals to join our mission of creating an open, simple, and democratic internet of finance. We offer competitive compensation and benefits, creating an exceptional opportunity to be a pioneer in this transformative technology. We are committed to diversity, inclusion, and fostering a supportive workplace that empowers every team member to do their best work. Our team consists of experts across computer science, economics, finance, marketing, and law. We are proud of our achievements in helping build and secure the future of finance on blockchain technology.

Technorely is a Canadian IT consulting and custom software development firm specializing in FinTech, healthcare, industrial, and blockchain solutions. We partner with businesses in North America and Europe, offering a full suite of services from initial concept validation through to product launch and beyond. Our expertise extends to CTO consulting, UX/UI design, full-cycle software engineering, DevOps, and robust quality assurance. We leverage a modern tech stack encompassing Rust, Solidity, Yul, and various blockchain technologies, coupled with best-practice agile development methodologies. Our team of 51-100 professionals values collaboration, innovation, and a results-oriented approach. We offer a flexible, remote-friendly work environment that fosters growth and professional development within a dynamic and supportive team. Technorely's commitment to quality and cutting-edge technology sets us apart. We utilize a variety of tools including IPhone/Mobile Compatible frameworks, Viewport Meta, Google Tag Manager, DNSSEC, HSTS, Google Font API, Google Analytics, Content Delivery Networks, and Amazon services. We actively embrace continuous improvement and stay ahead of the curve by investing in R&D centers and strategic partnerships, like our collaboration with SheerChain for blockchain solutions. We focus on helping our clients prioritize market strategy before technological implementation, resulting in reduced risk and enhanced resource efficiency. We offer competitive salaries, remote work flexibility, and opportunities for career advancement. Our team comprises skilled developers and IT experts from across the globe, allowing for constant learning and collaboration within a diverse and inclusive environment. As a rapidly growing company, we are always searching for talented individuals who share our dedication to innovation and client success. Founded in 2018, Technorely maintains a strong reputation for delivering high-quality, reliable solutions for our clients. Our success is reflected in our continuous growth and our commitment to maintaining strong, long-term client relationships.

Hashlock is a leading Blockchain Cybersecurity and Smart Contract Auditing Firm, specializing in manual analysis of smart contract languages and offering penetration testing and cybersecurity services. With a focus on collaboration, Hashlock caters to both enterprise and blockchain-native clients, and also operates the industry news outlet trustedweb3.io.

Optimism is a dynamic digital media company building a brighter web by launching and operating a diverse portfolio of brands. Our core mission is to spark curiosity, spread valuable information, and improve the lives of our readers. We leverage an email-first strategy, reaching over 3 million subscribers across our network and experiencing consistent growth. Our technical foundation includes a modern tech stack featuring technologies like HSTS, Google Maps, Font Awesome, and Google Cloud. We utilize advanced tools like the CrUX Dataset, Sitelinks Search Box, Person Schema, and jsDelivr to optimize our user experience and content delivery. We have a small team, fostering a collaborative and agile engineering culture, allowing for quick iterations and impactful contributions. We're a public benefit corporation, committed to balancing financial success with the best interests of our community. We are currently seeking talented individuals to join our growing team. We have openings for a Head of Sales, Director of Sales and Partnerships and Staff Editor, all offering the opportunity to contribute to our innovative approach to digital publishing. The Head of Sales and Director of Sales and Partnerships are remote-friendly, and all positions offer a strong work-life balance with excellent benefits. Join us and help shape the future of web content.