Location: Remote - US based candidates only

Remote | Full-time

Compensation: $170K - $220K

We are hiring on behalf of our client in the decentralized finance (DeFi) sector who is seeking a visionary Chief Marketing Officer (CMO) to define and lead the narrative for a groundbreaking market structure. The client is pioneering the first-ever Proprietary Automated Market Maker (Prop AMM) DEX on the Ethereum and EVM L2 ecosystems.

By leveraging advanced modular infrastructure, this platform addresses traditional limitations regarding high storage costs and non-deterministic transaction ordering. The result is a system that protects liquidity providers from toxic order flow while providing end-users with the most competitive prices and tightest spreads on-chain.

The CMO will be responsible for categorizing "Prop AMM on EVM" as a new industry standard and positioning the client’s platform as the dominant leader in this space. Working directly with the CEO, CTO, and CPO, the successful candidate will own the brand, growth loops, and go-to-market strategy for a product designed to outcompete both centralized and decentralized exchanges.

Key Responsibilities

We are building an ecosystem that combines mining, payments, Bitcoin finance, and education and making it simple and secure for users worldwide to earn and use Bitcoin daily.

We are looking for a Senior / Lead Frontend Developer who can take ownership of complex backend systems, drive architectural decisions, and build scalable fintech infrastructure.

Responsibilities:

• Own and drive frontend architecture and technical strategy
• Lead development of scalable and high-performance web applications
• Ensure high quality of UI/UX implementation based on design systems
• Collaborate closely with product, design, and backend teams
• Define and enforce coding standards and best practices
• Optimize performance, loading speed, and overall user experience
• Lead refactoring and technical improvements of existing codebase
• Manage integrations with third-party services and APIs
• Mentor and guide frontend developers, conduct code reviews

Requirements

Location: Based in CET, Eastern US, or Middle East time zones, with the ability to maintain a 70% schedule overlap with the team’s core working hours of 10 AM to 5 PM CET.

Remote | Full-time

Compensation: Competitive

Job Description

We are hiring on behalf of our client who is seeking a Senior Technical Architect to join a high-impact Research & Development Innovation unit. This role is a critical team augmentation for a project focused on the development of a Tiered Pricing Mechanism.

About LawnStarter

LawnStarter is the nation's leading on-demand marketplace for lawn care and outdoor services, with over $100M in annual bookings. We're expanding beyond lawn care to become the one-stop shop for all home services, and paid social is one of our next major bets to scale both customer and provider acquisition across both sides of the marketplace.

About Growth at LawnStarter

Growth is where LawnStarter's customer and provider acquisition engine gets built. We own organic, paid, and partner channels and work cross-functionally with lifecycle and sales to maximize funnel conversion. Paid social is a high-potential channel for us: we've proven it can work, but we haven't had a dedicated owner to turn it into a scalable, predictable growth lever. That's the opportunity.

Requirements

The Role

You'll own paid social acquisition for both sides of LawnStarter's marketplace — homeowners and service providers — across multiple markets and service categories while keeping spend profitable on each side.

The core channels are Meta, TikTok, and YouTube. Over time, this role could extend to interrupt channels like streaming (Hulu, connected TV) and other push formats.

Tiger Analytics is looking for experienced Full Stack Engineer -Lead to join our fast-growing advanced analytics consulting firm. We are the trusted analytics partner for multiple Fortune 500 companies, enabling them to generate business value from data. Our business value and leadership has been recognized by various market research firms, including Forrester and Gartner. We are looking for top-notch talent as we continue to build the best global analytics consulting team in the world.

We are looking for a Full Stack Engineer / Lead with strong experience in modern web development, cloud-native architecture, and Generative AI (GenAI / LLM integration). This role requires hands-on expertise across frontend, backend, and cloud platforms, along with the ability to design scalable, production-grade systems.

This role requires hands-on technical depth, strong architectural understanding, and the ability to work in a fast-paced hybrid environment.

Responsibilities

Senior Full Stack Engineer

Location: Jersey City, United States (Hybrid)

Hybrid | Full-time

Compensation: $175K - $225K

Our client is a venture-backed financial technology firm on a mission to transform the global movement of money. By building a full-service platform for the issuance, management, and integration of stablecoins, the organization aims to provide a faster, more efficient, and more transparent financial fabric. The platform makes digital dollars programmable, composable, and ubiquitous, serving as foundational infrastructure for developers, fintechs, and institutions alike.

The engineering team combines the discipline of high-performance finance with the creative agility of a crypto-native startup. As a Senior Fullstack Engineer, the successful candidate will take end-to-end ownership of features and products across the entire stack—from user interfaces to robust backend infrastructure. This role requires an engineer with strong product taste, a bias toward MVP thinking, and the ability to navigate complex backend systems and API designs with equal proficiency. This is a remote-first position. C

Key Responsibilities

Senior Web3 Software Engineer

Location: Europe/US/Latam

Remote | Full-time

Compensation: $170K - $195K

Our client is a pioneer in the blockchain sector, developing a high-performance operating system designed to redefine scalability and throughput for Ethereum. By combining parallel transaction execution with advanced state minimization, our client’s platform overcomes traditional protocol limitations to provide a groundbreaking environment for decentralized development.

Since its initial launch in 2019, the organization has remained dedicated to enhancing Ethereum's ecosystem through technical innovation, including the creation of a bespoke virtual machine and a specialized programming language. The team is a globally dispersed group of innovators committed to shaping the future of blockchain technology through secure, decentralized, and high-throughput solutions.

Our client is seeking a Senior Web3 Software Engineer to lead the development of high-performance decentralized applications (dapps). This individual will own major product surfaces end-to-end—from frontend interfaces to on-chain integrations—collaborating across product, design, and smart contract teams to deliver secure and intuitive experiences for traders and users.

Key Responsibilities

About Signal Ocean: Signal Ocean is the technology arm of the Signal Group. Our primary product, The Signal Ocean Platform, enables shipping professionals to securely handle, integrate, and assess intricate collections of private and public shipping data. Driven by advanced machine learning and artificial intelligence technologies, the platform provides tailored, exclusive insights that support our clients in achieving performance and efficiency.

About the Role: We are looking for curious, self-driven individuals with a passion for product design and technology to join our Design team in Athens for a 6-month internship, with the possibility to extend for 18 more months (24 months total). A successful internship can lead to a permanent position. In this role, you will contribute to UX/UI design across the Signal Ocean Platform - supporting research, creating wireframes and prototypes, and helping evolve our design system within a complex, data-driven product environment. We are looking for proactive, detail-oriented team players who are eager to grow as designers in a collaborative, fast-paced setting.

At Signal, we value respect, inclusivity, and strong collaboration across all teams.

What you will do in this role:

Design Engineer

Location: Based in San Francisco or North or South America

Onsite or Remote | Full-time

Compensation

• Design Engineer (Onsite in San Francisco) - $140K – $200K • 0.05% – 0.25%
• Design Engineer (remote in the Americas) - $100K – $180K • 0.05% – 0.25%

Our client is a high-growth, venture-backed organization building a generational open-source security infrastructure platform for the AI era. Trusted by engineers at world-class companies such as Hugging Face and LG, the platform manages billions of secrets, certificates, and credentials every month.

The engineering team are seeking talented Design Engineers based in either the Americas or San Francisco to own and elevate the user-facing experience of this rapidly growing platform. Our client views developer experience as a core product philosophy and obsesses over intuitive design and polished interfaces. This role is ideal for a deeply technical individual who possesses a sharp eye for aesthetics and the ability to build features end-to-end, with a heavy focus on frontend excellence (approximately 70%) and a supporting contribution to the backend (approximately 30%).

Key Responsibilities

About us:

Soar is a global fintech startup that specializes in financing and investment. Currently headquartered in Saudi Arabia, Soar is growing throughout the region with a mission to help people achieve their financial goals with innovative financial and property investment solutions and tools through its multi-purpose platform, designed to offer a simple and seamless user experience.

Position Overview:

We are seeking a Senior Scrum Master & Jira Admin to lead Agile delivery while owning and continuously improving our Jira ecosystem. This role requires strong system thinking, delivery discipline, and the ability to influence both teams and leadership.

This is not a ceremony-focused role. It is a hands-on position responsible for delivery predictability, tooling architecture (Jira), and organizational improvement.

Key Responsibilities: