Remote Dev Jobs
28 jobs available
Halborn Inc · 🇺🇸 United StatesRemote2d ago
About Halborn Inc Our mission is to provide value-add security services and products to the world’s most cutting edge technology firms and that starts with blockchain tech. Founded in 2019, Halborn is an elite cyber security company focused on solving complex adversarial problems unique to the cryptocurrency and fintech industries. From breaches and social engineering to stolen private keys and economic hacks, Halborn solves it. Our clientele are the exclusive blockchain companies as well as ne…
Halborn Inc · 🇺🇸 United StatesRemote2d ago
About Halborn Inc Our mission is to provide value-add security services and products to the world’s most cutting edge technology firms and that starts with blockchain tech. Founded in 2019, Halborn is an elite cyber security company focused on solving complex adversarial problems unique to the cryptocurrency and fintech industries. From breaches and social engineering to stolen private keys and economic hacks, Halborn solves it. Our clientele are the exclusive blockchain companies as well as ne…
IO GlobalRemote2mo ago
Headquarters: India URL: http://iohk.io Description DevOps Engineer | Midnight Foundation Location: This is a full-time remote role for candidates based in Asia, with 1–2 hours of daily overlap required with US or EU time zones. Schedule: Flexible (Sunday–Thursday or Tuesday–Saturday) Work Schedule The Role You are ready to apply best practices for monitoring, observability, security, and infrastructure automation to expand the multi-cloud and bare metal platforms powering our Cardano and Midnight deployments. The ideal candidate is passionate about blockchain, privacy, and disrupting the status quo. Requirements Key Responsibilities Protocol Reliability: Ensure availability of our services, specifically targeting 99.99% system uptime for critical blockchain infrastructure. Response to incidents and identify potential issues in a timely manner. Blockchain Ops: Develop and maintain open source tools to manage a Cardano and Midnight infrastructure in a multi-cloud or bare metal hybrid environment (AWS, Google Cloud, and bare metal). Pre-Launch Defense: Actively troubleshoot issues during testing and deployment, catching and solving protocol-level bottlenecks before mainnet upgrades. CI/CD Mastery: Build and maintain pipelines for Midnight projects using GitHub Actions and other tools to ensure a secure software development life cycle. On-Call & Incident Response: Participate in the on-call rota, providing rapid mitigation for production system interruptions. Scaling: Plan, coordinate, and manage the progressive transition from a foundation-coordinated federated validator model to a fully decentralized validator network. Requirements Experience: 5+ years in a DevOps/SRE role, with direct experience in blockchain infrastructure. Linux Mastery: Strong experience with Linux-based systems and administration. Orchestration: Working knowledge of container environments and Kubernetes orchestration. Observability Stack: Proficient with Grafana, Prometheus, or similar tools for
Bnk To The FutureRemote2mo ago
Headquarters: Your Laptop!, Remote, Philippines URL: http://bnktothefuture.com Graphic & Web Design Job Summary. We are seeking a highly creative & dynamic professional full time Graphic & Web Designer to join BnkToTheFuture.com (the largest global Online Investment Platform) family and its team. For the right person, the reward is competitive pay, a long term career with great prospects as the company continues to grow. We’re looking for someone who can take direction from written or spoken ideas and convert them seamlessly into images, layouts and other designs. The ideal candidate shall demonstrate an understanding of how marketing campaigns work, especially in the Financial, FinTech, Bitcoin and Technology sector, in order to support our clients effectively. We work in a fast paced environment, so the ideal Graphic Designer will be able to hit the ground running as soon as we bring on new clients or projects. Applicants with experience leading creative teams and designing with other professionals on projects such as video editing, illustration, animation, web design (UX/UI), wireframe designs for websites, will be given prime consideration. If you like taking responsibility and ownership of your work whilst working directly with team members and management, especially if you have previous experience working within a similar role and industry and also if you have hands-on experience on the most demanding graphic design softwares and you own a MacBook Pro, then we welcome your application. Graphic Designer Responsibilities & Duties. Work simultaneously on 5+ projects within any given week. Work towards tight deadlines with good time management. Manage transparent workload using our project management and communication systems Create compelling wireframe mock up website designs Work with developer team in improving websites UX/UI owned by BnkToTheFuture.com . Build, design and maintain website infrastructure for Simon Dixon (CEO & Co-Founder of BnkToTheFuture.com )
DORA · 🇺🇸 United StatesRemote3mo ago
About Us DORA is building the next generation of bond markets through a cutting-edge API-driven protocol. By integrating advanced Web3 primitives with sophisticated mathematical models for debt markets, DORA enables 24/7 liquidity, full transparency, and sub-millisecond transaction latency for bond trading. The protocol is fully compatible with tokenized assets (RWA’s), next-gen stablecoins, and all forms of fixed income. Our partners include HFT quant firms, Algo traders, macro funds, institut…
Binance · EuropeRemote57y ago
Binance is a leading global blockchain ecosystem behind the world’s largest cryptocurrency exchange by trading volume and registered users. We are trusted by 300+ million people in 100+ countries for our industry-leading security, user fund transparency, trading engine speed, deep liquidity, and an unmatched portfolio of digital-asset products. Binance offerings range from trading and finance to education, research, payments, institutional services, Web3 features, and more. We leverage the power of digital assets and blockchain to build an inclusive financial ecosystem to advance the freedom of money and improve financial access for people around the world. We are looking for a seasoned Software Backend Engineer to design and improve Kazakhstan Infrastructure/services to the next evolution. To ensure Binance KZ services are reliable, fault-tolerant, efficiently scalable, and cost-effective. The ideal talent should have strong Backend Development experience. Must be able to speak Kazakh or Russian language to liaise and collaborate efficiently with Kazakhstan external stakeholders i.e. Banking parties, Government relations. *100% Remote, Work from Home. This is a 6 months Contractor role to start off with. Responsibilities Design, develop, and maintain backend services and APIs for global products using Java. Build a high-performance, highly available, and secure backend system to provide robust support for BigPay Fiat business operations. Engage in and improve the whole lifecycle of service, from inception and design, through to deployment, operation, and refinement. Develop and maintain tools, re-designing capacity planning infrastructure for greater scalability. Troubleshooting, diagnosing, fixing software issues, and ensuring data security, and end-to-end system architecture. Requirements Minimum of 7 years of experience in software development and architecture. Strong expertise in Java and backend frameworks (e.g., Spring Boot, RESTful APIs) Experience with data
Parity · RemoteRemote57y ago
About Us Parity is one of the world’s most experienced companies building the core infrastructure behind blockchain - the system that allows information and value to be shared securely without needing an intermediary. We’re laying the foundation for a better web which respects the freedom and data of individuals, and empowers developers to build better, more trustworthy online services. Our remote-first, global team develop open-source software that anyone can use or improve. This includes Polkadot , the Polkadot SDK and Kusama - key parts of the Web3 tech stack, the next generation of the internet. Our mission is to make Polkadot the most active and innovative community in blockchain, powering a new era of connected and decentralised applications. About the Team This role sits in our Acceleration department , home to the people who drive ecosystem growth by building tools, integrations, and partnerships across the Polkadot network. About the Role We are looking for new engineers to join the Platform function. In these positions, you will: Design and implement the shared infrastructure and services that the Polkadot platform is built on Build the SDKs and APIs that developers use to create and deploy applications on the platform Work on the user agents that run these applications on web, desktop and mobile Help keep the platform secure, reliable, and able to scale to a large number of users Key Skills Work autonomously and solve problems independently Care about the developers who use your work, and build interfaces that are stable and easy to use Collaborate with others in an open-source culture Take ownership of your work and be responsible for outcomes Have good communication skills and can present work in "plain English" in blog posts or conferences Find Jobs in United Kingdom on Arbeitnow
EverAI · 🇬🇧 United KingdomRemote57y ago
Our Vision & Products 🚀 EverAI — Building the Future of AI Companionship One of the Top 15 Largest & Fastest-Growing AI Companies in the World 50 Million Users in 2 years — Help Us Reach 100M first, 500M next At EverAI , we’re shaping what it means to connect with AI. With 50 million users and counting , we're not just building products — we're creating entirely new categories. Our flagship product is the world’s largest AI companionship platform , redefining relationships for millions. It is governed by our proprietary moderation system, EverGuard — an internal AI designed to ensure everything we build is safe, ethical, and human-first . And we’re only just getting started! Our Team We are an enthusiastic, passionate and hardworking team of ≈ 100 people. Our founding team has strong entrepreneurial experience building and scaling web products from 0 to IPO. Alexis Soulopoulos [CEO] • 10+ years in Tech Executive Leadership • Co-Founder Mad Paws Holdings (from 0 to IPO) • Forbes 30 under 30 + Deloitte TechFast50 ’22 & ‘23 Michael Monin [Co-founder & CTO] • 10+ years as CTO / COO (web2/web3), 3 years in AI/LLM • Serial-entrepreneur: MTK Digital (exited / 0->$20m revenue) and Zipchat (AI Chatbot for E-commerce brands) Thomas Lacroix [Co-founder & CMO] • 8+ years in Customer Acquisition & E-commerce Growth • Serial-entrepreneur: Curatible (sold to Blackstone) and MTK Digital (exited / 0->$20m revenue) Maruša Fasano [CFO/Legal] • 25+ years in Finance, Strategy, M&A • Ex-CFO/M&A @Curatible (exited to Blackstone) • Ex-President of the Board @SotremoSA (exited) • Co-founder/CFO @SoftOne (exited) The Role We are looking for a motivated AI Legal Specialist with a passion for all-things-tech & AI to join our Compliance Team. In this role, you’ll be owning legal and compliance-related workflows/projects, guided by and working side-by-side our Legal & Safety Lead, Maxwelle Sokol. This is a unique opportunity to develop your legal expertise at the frontier of AI and e-commerce
Pencil · 🇬🇧 United KingdomRemote57y ago
Job Description At Pencil, we are driving innovation in advertising technology through our state-of-the-art SaaS product, which harnesses Generative AI to redefine content creation. Our mission is to make AI the default in advertising without replacing creative people. To achieve this, we need to make sure that our technology isn’t just in the hands of big brands - we need to try to help small businesses and creative individuals too. We're looking for a Security & Trust Specialist to join Pencil at a pivotal moment of growth. This is a hands-on, technical role for someone with a background in desktop support, IT systems administration or a similar technical operations role who is now building a career in security. You'll own the day-to-day security operations that keep Pencil safe — endpoints, identity and access, cloud and SaaS security — and you're happy to lend a hand with practical IT and device issues where needed. You'll work directly with our Head of Security & Trust, who will support your growth into the audit, compliance and vendor-risk side of the role over time. Key responsibilities: Administer and secure endpoints (MDM/Intune, patching, encryption, device compliance), and be willing to pitch in on practical desktop support and device issues when the team needs a hand. Own day-to-day identity and access management — joiner/mover/leaver processes, least-privilege access and quarterly access reviews across Google Workspace, Microsoft 365, GCP and other SaaS tools. Monitor security alerts and logs, escalate promptly, and help investigate and document security events (suspicious logins, compromised credentials, device loss, cloud misconfiguration). Support compliance evidence collection in Vanta for SOC 2, ISO 27001 and ISO 42001, working alongside the Head of Security & Trust rather than owning audit strategy yourself. Help gather evidence for vendor and customer security questionnaires, and flag anything that needs escalating. Identify and implement practic
EverAI · 🇩🇪 GermanyRemote57y ago
Our Vision & Products 🚀 EverAI — Building the Future of AI Companionship One of the Top 15 Largest & Fastest-Growing AI Companies in the World 50 Million Users in 2 years — Help Us Reach 100M first, 500M next At EverAI , we’re shaping what it means to connect with AI. With 50 million users and counting , we're not just building products — we're creating entirely new categories. Our flagship product is the world’s largest AI companionship platform , redefining relationships for millions. It is governed by our proprietary moderation system, EverGuard — an internal AI designed to ensure everything we build is safe, ethical, and human-first . And we’re only just getting started! Our Team We are an enthusiastic, passionate and hardworking team of ≈ 100 people. Our founding team has strong entrepreneurial experience building and scaling web products from 0 to IPO. Alexis Soulopoulos [CEO] • 10+ years in Tech Executive Leadership • Co-Founder Mad Paws Holdings (from 0 to IPO) • Forbes 30 under 30 + Deloitte TechFast50 ’22 & ‘23 Michael Monin [Co-founder & CTO] • 10+ years as CTO / COO (web2/web3), 3 years in AI/LLM • Serial-entrepreneur: MTK Digital (exited / 0->$20m revenue) and Zipchat (AI Chatbot for E-commerce brands) Thomas Lacroix [Co-founder & CMO] • 8+ years in Customer Acquisition & E-commerce Growth • Serial-entrepreneur: Curatible (sold to Blackstone) and MTK Digital (exited / 0->$20m revenue) Maruša Fasano [CFO/Legal] • 25+ years in Finance, Strategy, M&A • Ex-CFO/M&A @Curatible (exited to Blackstone) • Ex-President of the Board @SotremoSA (exited) • Co-founder/CFO @SoftOne (exited) The Role We are looking for a motivated AI Legal Specialist with a passion for all-things-tech & AI to join our Compliance Team. In this role, you’ll be owning legal and compliance-related workflows/projects, guided by and working side-by-side our Legal & Safety Lead, Maxwelle Sokol. This is a unique opportunity to develop your legal expertise at the frontier of AI and e-commerce
Velptec · 🇩🇪 GermanyRemote57y ago
Characteristics Fixed-term employment contract (initially for two years) Full-time Hannover, Munich, Leipzig, Remote Published on 30.07.2026 Application deadline: 31.12.2026 Earliest start date: 01.08.2027 Teaching load of 18 SWS About us velpTEC is an education institute focused on innovative technologies, combining experience from business, future studies, and new educational approaches. Through our educational offerings, we support people in strengthening their skills for the future in a practice-oriented way, helping them actively shape their own paths in life – and from 2027 onward, also in higher education. VTH – University of Applied Sciences in foundation (in Gründung) is a private university of applied sciences currently undergoing the process of state recognition through the Lower Saxony Ministry of Science and Culture. Our degree programs are launching in the fields of digital technologies, engineering, and innovation-driven management – with a clear commitment to continuously expanding our portfolio and responding to new developments. We understand teaching as a space for shaping solutions for tomorrow. Our approach is project-based, competency-oriented, and closely interlinked with practice. We are looking for individuals who are eager to break new ground in higher education and want to actively help shape our innovative learning environment. We are filling a W2-Professorship in Data Science and Digital Systems (100%). Your responsibilities Program development: Contributing to the development of the Master's program in Technology Business Management, and assisting in recruiting students Masterclasses and expert seminars: Conducting live sessions on big data, business intelligence, cloud infrastructures, and data-driven technologies in English Student supervision and examination formats: Providing academic guidance, mentoring, and support for project and research work; designing and evaluating portfolio assessments, exams, and master's theses Applied res
Sidestream · 🇩🇪 Cologne, GermanyRemote57y ago
Why Join Sidestream? At Sidestream, we’re building a team of committed, explorative and witty individuals who love pushing boundaries while having fun. Here’s what you can expect: Impactful Work: Contribute to projects that matter, whether it’s digitalizing leading companies, developing open-source tool or innovating with blockchain and AI. Learning & Growth: Gain mentoring from experienced professionals and access to proven processes that prepare you for success in a fast-paced tech environment. Our Culture of Excellence: Embrace modern systems like the Entrepreneurial Operating System (EOS) to deliver outstanding performance and achieve ambitious goals. Collaboration & Fun: Be part of a driven team that values humor, creativity and shared experiences, with regular team events and occasional meetups. Flexibility: Work remotely, from our modern office in Cologne, or a mix of both—whatever helps you thrive. Tasks Your Responsibilities Contribute to Open Source: Write, maintain, and enhance open-source projects like Sidebase and actively engage with the developer community. Community Engagement: Address issues, create documentation, and develop a vision for open-source initiatives. Fullstack Development & Technical Lead: Build robust applications using TypeScript, Nuxt3 and Vue. Collaborate with product managers to conceptualize, architect and implement projects in agile teams. Mentor and Guide: Help junior developers level up their skills through mentoring and collaborative projects. Requirements What You Bring Open-Source Enthusiast: You have experience contributing to open-source projects and actively engaging with the community. Tech-Savvy: You’re proficient in TypeScript or JavaScript and have a solid understanding of frameworks like Vue or React. Modern Tech Explorer: You enjoy working with cutting-edge technologies like Nuxt 3 and Kubernetes, staying ahead of the curve. Craftsmanship in Code: You take pride in writing clean, composable, and peer-reviewed code t
Blockchain · 🇬🇧 London, United KingdomRemote57y ago
<div class="content-intro"><p><strong>Blockchain</strong> is connecting the world to the future of finance. As the most trusted and fastest-growing global crypto company, it helps millions of people worldwide safely access cryptocurrency. Since its inception in 2011, Blockchain has earned the trust of over 90 million wallet holders and more than 40 million verified users, facilitating over $1 trillion in crypto transactions.</p></div><p>As a Back-End Engineer on our Cryptocurrency Trading Platform, you will build the backend services that power our internal and external trading products — from order management and market data processing to the REST APIs and WebSocket streams that serve our web and mobile clients. You'll work closely with product, engineering, and trading teams, and contribute to our culture of engineering excellence. The role is based in London and the team is international.</p> <p><strong>WHAT YOU WILL DO</strong></p> <ul> <li>Design, build, and operate backend services in Kotlin and Python that power our trading products, from core trading workflows to client-facing APIs.</li> <li>Develop and improve services for order management, market data processing, and trade lifecycle handling in a real-time, high-volume environment.</li> <li>Build and maintain REST APIs and WebSocket streams that deliver real-time prices, order updates, and account data.</li> <li>Collaborate with cross-functional teams — product, frontend, trading — to adapt the platform quickly to new features and market conditions.</li> <li>Ensure high availability, reliability, and scalability of trading services, with a sharp focus on latency, observability, and testing.</li> <li>Contribute to architecture discussions and technical decisions, writing clean, maintainable code and sharing knowledge across the team.</li> </ul> <p><strong>WHAT YOU WILL NEED</strong></p> <ul> <li>Professional experience building backend services, ideally in Kotlin and/or Python.</li> <li>Solid experience des
Blockchain · 🇬🇧 London, United KingdomRemote57y ago
<div class="content-intro"><p><strong>Blockchain</strong> is connecting the world to the future of finance. As the most trusted and fastest-growing global crypto company, it helps millions of people worldwide safely access cryptocurrency. Since its inception in 2011, Blockchain has earned the trust of over 90 million wallet holders and more than 40 million verified users, facilitating over $1 trillion in crypto transactions.</p></div><p>We are looking for a <strong>Front-End Engineer</strong> to join our Institutional team in our London office. Blockchain.com is a high-performance culture marked by fearlessness and hyper productivity. You are a hardworking team player with a desire to learn and grow with us, someone who can work harder, faster, and smarter to deliver tangible results and process improvements.</p> <p><strong>WHAT YOU WILL DO</strong></p> <ul> <li>Build out a new set of UIs for the institutional team, with deep consideration for UX and performance.</li> <li>Develop innovative visualizations of the user portfolio and responsive UIs.</li> <li>Work closely with our traders through implementation to build optimized and efficient internal tools.</li> <li>Write well-tested, reliable code for use by trading, operation and support teams with large amounts of data and live updates.</li> <li>Proactively collaborate with team members, ensuring the sharing of knowledge and efficient division of labor.</li> <li>Work on the most interesting and challenging problems in the cryptocurrency space.</li> <li>Get exposure to the latest technologies and developments in a technology and product driven company.</li> <li>Work on an industry-leading product with millions of users.</li> </ul> <p><strong>WHAT YOU WILL NEED</strong></p> <ul> <li>The foremost quality for this position or any position at Blockchain.com is integrity.</li> <li>At least 2 years of experience working with JavaScript and client-side web applications preferred.</li> <li>Experience building innovative dat
Blockchain · 🇬🇧 London, United KingdomRemote57y ago
<div class="content-intro"><p><strong>Blockchain</strong> is connecting the world to the future of finance. As the most trusted and fastest-growing global crypto company, it helps millions of people worldwide safely access cryptocurrency. Since its inception in 2011, Blockchain has earned the trust of over 90 million wallet holders and more than 40 million verified users, facilitating over $1 trillion in crypto transactions.</p></div><p>We are looking to hire a <strong>Senior Software Engineer</strong> to join our Institutional team in our London office. Blockchain.com is a high-performance culture marked by fearlessness and hyper productivity. You are a hardworking team player with a desire to learn and grow with us, someone who can work harder, faster, and smarter to deliver tangible results and process improvements.</p> <p><strong> WHAT YOU WILL DO </strong></p> <ul> <li>Build low latency, scalable and highly performant trading services in RUST including Order Management System (OMS), exchange gateways, risk management systems, etc.</li> <li>Enhance and maintain OMS functionality, ensuring efficient order execution, routing, and management in a high-frequency trading environment.</li> <li>Be a part of a fast-paced dedicated engineering team committed to constantly improving and iterating on cutting edge systems</li> <li>Be at the forefront of the cryptocurrency exchange ecosystem building out a new set of financial services, systems and architecture.</li> <li>Gain exposure to an array of low latency, high throughput techniques and algorithms.</li> <li>Ensure security is at the forefront of everything you do, employing advanced encryption schemes to secure user and company data.</li> <li>Work closely with the other tech teams to seamlessly deliver the highest quality products and improve performance across the board</li> </ul> <p><strong>WHAT YOU WILL NEED</strong></p> <ul> <li>You possess an innate curiosity, and thrive on learning new technologies.</li> <li>Exte