Location: Remote - Based in the United States

Remote  | Full-time

Compensation: $220K - $300K

Job Description

We are hiring on behalf of our client, an elite team of engineers and cryptographers building the infrastructure behind the next generation of financial systems who are seeking a Senior Infrastructure Engineer. This position is responsible for designing, operating, and scaling the core systems that power a highly secure, high-performance platform.

The successful candidate will build and maintain the infrastructure supporting wallet services, transaction processing, and blockchain integrations. Operating at the intersection of distributed systems, cybersecurity, and cloud infrastructure, this individual will ensure the platform remains exceptionally reliable, secure, and performant. This role extends beyond routine infrastructure operations; it requires a strategic mindset to design resilient architectures, automate complex operations, and continuously optimize deployment, monitoring, and security protocols. The engineer will collaborate closely with cross-functional engineering, product, and security teams to deliver an infrastructure capable of handling intensive, real-world financial workloads.

Key Responsibilities

Location:  United States (remote-first, office optional). EST time preferred

Remote | Full-time

Compensation: $160K - $220K

We are hiring on behalf of our client, who is seeking a Principal Solutions Engineer to help institutions, fintechs, and enterprises across the Americas adopt these cutting-edge infrastructure solutions with confidence and ease. This role is highly hands-on and client-facing, requiring the successful candidate to design integrations for complex environments, guide customers through deployment, and provide end-to-end technical support. The ideal candidate will seamlessly pair deep technical expertise with strong communication skills, serving as a trusted advisor to CTOs, architects, and engineering teams.

Key Responsibilities

Location: United States (Remote), San Francisco, CA (Preferred)

Remote | Full-time

Compensation: $110K - $170K

Our client is a high-growth developer infrastructure startup that enables companies to ship software and AI agents directly into their customers' cloud environments, unlocking highly valuable enterprise data. Backed by $5M in seed funding from top-tier venture firms and prominent angel investors from OpenAI, Google, and Databricks, our client is currently operating as a lean, elite team. They are building a modern alternative to traditional infrastructure-as-code platforms, purpose-built for the AI era.

We are seeking a dynamic, resourceful, and highly motivated Head of Community to build our client's developer network from the ground up, spanning both digital platforms and real-world engagements. In this role, the successful candidate will act as the connective tissue in the developer infrastructure ecosystem, orchestrating high-signal meetups and hackathons that resonate deeply with technical builders. This position requires deep developer empathy and strong preexisting connections within the developer tools space, combined with a hands-on execution style to convert community engagement into active sales pipeline.

Key Responsibilities

Location: Remote (United States)

Remote | Full-time

Compensation: $130K - $200K

Our client is a high-growth, early-stage developer infrastructure startup that has recently secured $5M in seed funding from top-tier venture capital firms and prominent angel investors from OpenAI, Google, and Databricks. The company provides a modern approach to infrastructure-as-code purpose-built for the AI era. Their platform enables startups and enterprise organizations to deploy complex software and AI agents directly into secure, private customer cloud environments, safely unlocking access to sensitive data that cannot leave strict compliance boundaries.

As the Founding Developer Relations (DevRel) Engineer, you will be the inaugural voice of the platform, taking a product with robust engineering roots and building out its entire developer content ecosystem from scratch. This is a high-ownership role within a lean, high-impact team where you will design tutorials, reference applications, videos, and guides that help developers seamlessly ship AI applications into cloud environments.

Key Responsibilities

Location: New York, United States (Hybrid) 

Hybrid | Full-time

Compensation: $180K - $320K

Our client is a high-volume decentralized finance (DeFi) protocol based on Arbitrum, facilitating leveraged trading of real-world assets—including commodities, forex, indices, and equities—alongside crypto with full self-custody.

The client is seeking a Senior Data Engineer to spearhead infrastructure initiatives, optimize high-throughput data processing, and establish modern data engineering best practices. This role will focus on scaling data pipelines and building an advanced infrastructure layer that empowers engineering teams with self-service capabilities for deploying applications, requesting infrastructure, and managing monitoring systems.

Key Responsibilities

Location: Remote - Europe or UAE

Remote | Full-time

Compensation: €90K - €100K

We are hiring on behalf of our client, a high-growth fintech organization who is seeking a Senior iOS Engineer to collaborate directly with product and design teams. In this fast-paced environment, the successful candidate will transform pixel-perfect, responsive designs into high-performance, deployed features. This role requires an engineer obsessed with user experience and dedicated to delivering a top-tier product.

Speed, execution capability, and the aptitude to design elegant solutions will position this individual as a foundational pillar of the engineering team. The organization aims to revolutionize the financial technology industry and establish a new paradigm, requiring exceptional technical minds to achieve this vision.

Key Responsibilities

Location: Singapore, Singapore (Hybrid)

Hybrid | Full-time

Compensation: $115K - $140K

Our client is an institutional-grade prime broker specializing in liquidity provisioning and high-scale algorithmic trading infrastructure. The organization is dedicated to delivering highly reliable, low-latency connectivity frameworks optimized for systematic funds, proprietary trading firms, and advanced algorithmic builders operating at scale.

They are seeking a highly technical Quant Developer Relations Engineer to take full ownership of the technical onboarding and integration lifecycle for API-driven trading counterparties. In this capacity, the successful candidate will operate directly at the intersection of core engineering and elite trading teams, ensuring seamless, low-friction adoption of the client’s institutional trading infrastructure.

Key Responsibilities

Location: Singapore, Singapore (Hybrid)

Hybrid | Full-time

Compensation: $115K - $140K

We are hiring on behalf of an elite proprietary trading infrastructure firm is seeking an exceptional Backend Engineer to design and build the core components of its next-generation institutional trading framework. Operating as a specialized prime brokerage ecosystem for high-throughput decentralized protocols, our client develops cutting-edge environments powering institutional-grade algorithmic execution at scale.

This critical technical role focuses on architecting secure, low-latency infrastructure capable of processing high-volume financial transactions. The successful candidate will collaborate with an elite technical team to advance the capabilities of decentralized execution environments, utilizing privacy-preserving technologies and sophisticated distributed system designs.

Key Responsibilities

Location: New York, United States (Hybrid) - Hybrid - 3 days per week

Hybrid | Full-time

Compensation: $185K - $235K

We are hiring on behalf of our client who is a high-growth financial technology firm backed by $40M in funding from premier venture capital firms, including Electric Capital and Paradigm. The organization is currently bridging the gap between traditional Wall Street infrastructure and the future of decentralized finance by rebuilding global financial systems on-chain.

As the organization prepares for its next stage of institutional scale, our client seeks a highly disciplined and tech-forward Controller to lead the finance function. This individual will be responsible for building the financial foundation of the company from the ground up, establishing the systems, controls, and institutional standards required by the world’s largest financial institutions. This is a solo leadership hybrid role based in New York City and requires a professional who is equally comfortable with high-level strategic modeling and hands-on execution.

Key Responsibilities

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 building a world-class conversion engine is our next major bet in that direction.

About the Growth Team

The Growth team owns the full customer acquisition funnel — from ad click to first completed service. We acquire 150,000+ new customers per year across paid, organic, and partner channels. Our CMO owns the visit-to-customer rate, and every point of improvement flows directly to revenue. We're building a rigorous experimentation program across the acquisition funnel, and this role is the person who makes that real.

The Challenge

We know experimentation works. We've seen tests move conversion meaningfully. We have a testing program, methodology standards, a learning repository, and a coordination layer — but no one owns it full-time. Meanwhile, we're migrating our landing pages to Webflow, which gives us full control over the pages that receive all inbound traffic — no engineering dependency, no sprint queues. The opportunity is massive, but only if there's a dedicated person behind the wheel.

The Role