Build end-to-end features for a finance super app across web and backend.
Collaborate with cross-functional teams to ship scalable technical solutions.
Take ownership of production systems and iterate based on user feedback.
The company builds a finance super app covering insurance, payments, savings, investing, and travel. It is a fast-paced product-driven team with high ownership and autonomy.
Design and implement user-friendly interfaces for seamless secure interactions with on and off-chain data.
Integrate web3 libraries to enable blockchain network interaction, including wallet connections and smart contract calls.
Optimize front-end performance and collaborate with cross-functional teams to translate requirements into technical specs.
Ondo Finance provides institutional-grade, blockchain-enabled investment products and services, with a technology arm developing decentralized finance tech and an asset management arm creating tokenized funds. The company is well-capitalized and a leader in its space, backed by top investors including Founders Fund and Coinbase Ventures, with a remote team across the U.S.
Support the company’s vital business by structuring and designing webpages.
Build UI enhancements and optimize pages for maximum speed and scalability.
Assist back-end developers with coding and troubleshooting.
Zerohash is a B2B embedded infrastructure platform that enables any platform to integrate digital assets natively into their customer experience. It is a high-growth startup backed by prominent venture capital firms, with a culture that values independence, collaboration, and transparency.
Lead the design and development of scalable browser extensions using Manifest V3 and modern browser APIs.
Collaborate with cross-functional teams to integrate security features across endpoint, backend, and web platforms.
Optimize performance, reliability, and security while staying current with evolving browser ecosystems and APIs.
The company specializes in enterprise data security through advanced browser-based technology. It is a fast-moving technology organization with a collaborative and inclusive culture.
Develop and maintain backend APIs and business logic using Node.js, TypeScript, and Express.
Build scalable solutions for transactional systems and API integrations.
Support frontend experiences with React Native and Next.js when needed.
The company builds scalable digital products for financial and rewards-based experiences. It operates as a remote-first startup with a global team and a culture focused on innovation, ownership, and professional growth.
Lead end-to-end development of scalable, customer-focused software features.
Architect and implement backend APIs and modern frontend applications.
Mentor engineers and contribute to engineering best practices and documentation.
The company builds enterprise SaaS solutions that help organizations operate with greater clarity, efficiency, and confidence. It is a fast-growing, remote-first organization with a collaborative culture and employee resource groups.
Design and develop backend services using Python and Go to support experiment platform APIs.
Build scalable APIs, data models, and developer tools to simplify research workflows.
Collaborate with cross-functional teams to deliver solutions aligned with evolving technical needs.
This role is with a partner company focused on AI research infrastructure. The team is remote-first, international, and emphasizes engineering quality and ownership.
Design and evolve mission-critical APIs for a modern developer platform.
Build secure, scalable backend services using TypeScript, Node.js, and modern frameworks.
Collaborate with engineers across teams to deliver reliable systems that improve developer experience.
Jobgether is a platform that uses AI-powered matching to connect candidates with job opportunities. They focus on efficient, objective hiring processes and are part of a network of partner companies.
Develop and maintain the FingerprintJS product, focusing on device identification and anti-fraud features.
Collaborate with the engineering team to improve system performance and scalability.
Write clean, efficient code and participate in code reviews.
FingerprintJS provides device intelligence and fraud detection solutions for businesses. The company is a growing tech startup with a developer-focused culture.
Design and implement scalable backend services and APIs for a high-performance crypto wallet.
Manage databases (PostgreSQL, MongoDB) and implement caching with Redis for optimized performance.
Deploy applications on cloud platforms and collaborate with frontend developers to ensure seamless integration.
Solflare is a fast-growing crypto wallet providing a powerful gateway to Web3, securing over $20 billion in digital assets with 4 million monthly active users. With a team of nearly 150 people across offices in Croatia, Serbia, and remote globally, Solflare fosters a culture of curiosity, grit, and accountability, encouraging bold challenges and ego-free collaboration.
Build and ship high-quality product experiences across the stack, with attention to speed, reliability, usability, and craft.
Design and implement clean frontend systems in React and TypeScript, and develop APIs and backend services.
Own problems end to end, from idea formation through technical design, implementation, and long-term maintenance.
Ondo Finance provides institutional-grade, blockchain-enabled investment products and services, with a technology arm developing decentralized finance and an asset management arm creating tokenized funds. Founded by ex-Goldman Sachs team members, the company is fully remote, well-capitalized, and backed by top investors like Founders Fund and Coinbase Ventures.
Assist with software development using Python and JavaScript to design and build scalable back-end web services and APIs for legal and intellectual property stakeholders.
Manage and troubleshoot production systems, refactor existing applications, and implement robust software design patterns to improve business processes.
Integrate with third-party APIs and manage distributed systems in a production environment, collaborating with other engineers and analysts.
NBCUniversal is a leading media and entertainment company, creating and distributing content across film, television, and streaming, as well as operating theme parks. As a subsidiary of Comcast, it champions an inclusive culture and strives to develop a talented workforce.
Design, build, and maintain full-stack features across a Python/Flask backend and a TypeScript/React frontend.
Build and maintain integrations connecting Mayhem with customer systems, security tools, and workflow engines.
Ensure high accessibility, stability, and performance across integration workflows.
Bugcrowd empowers organizations to stay ahead of threat actors by uniting a trusted hacker community with a patented AI-driven Security Knowledge Platform. The company is backed by General Catalyst and Rally Ventures, with offices in San Francisco and New Hampshire, fostering a diverse and inclusive culture.
Design and build privacy-focused systems that protect users from tracking, data misuse, and emerging online threats.
Enhance backend services and privacy infrastructure using Go, Node.js, Python, or Perl.
Lead complex technical projects from ideation through implementation, ensuring scalability and reliability.
Our partner is a privacy-first engineering organization focused on building and maintaining systems that protect users from tracking, profiling, and emerging online threats. They operate in a fully remote, globally distributed environment with a values-driven culture centered on trust, privacy, and transparency.
Develop frontend and backend features for Akash Console
Build and maintain public APIs and SDKs for partners
Work on automated tests and CI/CD automation
Akash Network is developing the world’s first decentralized cloud computing marketplace, enabling any data center to become a cloud provider by offering unused compute cycles. They are a remote-first, distributed team of open source and blockchain developers from leading technology companies.
Own end-to-end development of product features spanning frontend and backend.
Integrate mainstream AI coding tools as a core part of daily workflow to maximize efficiency.
Act as a full stack seed, championing full stack practices and scaling AI-augmented development.
Binance is a leading global blockchain ecosystem behind the world’s largest cryptocurrency exchange. Trusted by 300+ million people in 100+ countries, we offer a range of digital-asset products from trading and finance to education, research, payments, and Web3 features.
Own customer support cases from investigation through resolution, ensuring timely communication and thorough documentation.
Diagnose and resolve issues related to blockchain nodes, RPC endpoints, WebSocket connections, and network performance.
Collaborate with engineering, DevOps, product, and customer success teams to improve service quality and operational processes.
Jobgether is an AI-powered job matching platform that connects candidates with hiring companies. It operates with a flat organizational structure and a collaborative international team, offering flexible remote work and growth opportunities in a rapidly expanding global industry.
Serve as a technical bridge between customers and internal teams, designing and implementing pre-sales solutions.
Guide customer teams on SDK and API best practices, triage technical issues, and reduce implementation timelines.
Optimize tools and self-service solutions to enhance customer experience and accelerate sales.
Mesh enables consumers to pay and be paid with any asset, bridging crypto and commerce. They are backed by leading investors and are building the infrastructure for the next era of the global economy.
Work across Angular/React, Java/Node.js, APIs, databases, AI tools, agents, MCPs, and automation.
Build and ship real products with clean UI/UX and a high bar for code quality.
Bring ownership, speed, curiosity, and startup energy while validating AI output and avoiding data leaks.
PlayPower Labs is a company building real products with cutting-edge AI tools and modern web technologies. They focus on fast learning for high-energy freshers in a dynamic startup environment.