Location: Remote - UK working hours

Remote | Full-time

Compensation: £90K - £110K

We are hiring on behalf of our client, a high-performance financial technology organization specializing in advanced integration service products. The client develops and delivers an innovative, hosted integration platform that enables global financial institutions to maintain a flexible operational infrastructure without requiring internal engineering resources to address connectivity challenges across diverse trading venues.

The successful candidate will join a multi-disciplinary Site Reliability Engineering (SRE) team that actively champions a comprehensive automation culture. The mandate of this department is broad and impactful, covering everything from desktop and laptop infrastructure support to sophisticated data center server provisioning and global vendor network connectivity. While each team member brings distinct areas of technical specialization, the department operates under a shared-responsibility model for the entire production environment. The client is seeking a collaborative, growth-oriented professional who can meaningfully contribute to operational excellence while continuously developing their technical capabilities.

Key Responsibilities

Location: Remote - US is the preference.

Remote | Full-time

Compensation: $200K - $220K

Our client is an innovative Web3 organization building advanced modular stablecoin infrastructure. This infrastructure empowers businesses to launch highly customizable stablecoins by separating application, distribution, and issuance layers into configurable stacks. Designed to support flexible regulated issuers, custom logic templates, and shared network liquidity, the platform ensures businesses retain complete control over their stablecoin behavior and assets.

They are seeking a highly skilled Senior Solana Engineer to play a fundamental role in shaping the technical landscape of the organization. Operating in a remote capacity within the USA, the successful candidate will architect and develop Solana programs in Rust, maintaining and extending the core issuance infrastructure with a specific focus on Token-2022 extensions.

The ideal candidate is a self-driven engineer with strong ownership instincts, a bias for action, and a deep-rooted passion for tackling complex technical problems. This individual thrives under deadlines, communicates clearly across cross-functional teams, and excels in a fast-paced environment.

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: London, United Kingdom (Hybrid) 

Hybrid | Full-time

Compensation: £50K - £60K

We are hiring on behalf of our client who develops high-performance financial technology infrastructure, offering market-leading integration service products that deliver flexible, hosted connectivity solutions to institutional financial customers. By resolving complex connectivity challenges across multiple trading venues, our client eliminates the need for internal software engineering and operations resources on the customer side to build bespoke trading infrastructure.

The successful candidate will take operational ownership of provisioning laptops, facilitating employee onboarding, configuring high-performance developer stations, and providing advanced desktop support across multi-platform environments including macOS, Linux, and Windows. This position is highly visible internally and serves as the technical foundation for long-term growth into production engineering.

Key Responsibilities

Location: New York, United States (Hybrid) - NY area

Hybrid | Full-time

Compensation: $100K - $150K

Our client is an innovative and fast-growing technology service provider that delivers a high-performance, low-latency, and high-throughput distributed messaging system tailored specifically for the Fixed Income electronic trading markets. Because the quality of technical architecture and client engagement is critical to their commercial success, the employer is looking to expand its technical support capabilities within the North American market.

The primary focus is to troubleshoot, diagnose, and resolve sophisticated application, product, and integration anomalies within complex, live electronic trading environments. This is an exceptional opportunity to work alongside industry-leading distributed systems engineers and gain comprehensive exposure across the entirety of a modern financial technology ecosystem.

Key Responsibilities

Location: Jersey City, United States (Hybrid)

Hybrid | Full-time

Compensation: $140K - $180K

Our client is an innovative financial technology and digital asset infrastructure provider backed by world-class venture investors, including Paradigm and Dragonfly. Driven by a mission to transform how capital moves globally, the organization is pioneering next-generation financial architecture to ensure digital dollars serve as a trusted, accessible, and programmable public good. They develop full-service platforms and advanced stablecoin stacks designed to make issuing, managing, and integrating digital currencies seamless for developers, fintechs, and institutional partners worldwide.

Location: Jersey City, United States (Hybrid) 

Hybrid | Full-time

Compensation: $110K - $150K

Our client is a venture-backed, high-performance financial technology organization focused on transforming how value moves globally. Backed by world-class investors like Paradigm and Dragonfly, the company is building a full-service platform and institutional-grade stablecoin infrastructure designed to make issuing, managing, and integrating digital dollars seamless for developers, fintechs, and institutions alike.

The organization is seeking a Product Designer to join a tight-knit, cross-functional team. In this role, the successful candidate will partner with the Lead Designer to own the end-to-end user experience, spanning complex product dashboards, developer interfaces, and external brand surfaces. This position requires a builder who thrives in a small team environment, possesses strong information design instincts, and maintains a high bar for craft across both technical product UI and marketing design.

Key Responsibilities

We are hiring on behalf of our client, an elite, venture-backed digital asset infrastructure firm who is seeking a strategic and highly autonomous Founding Data Lead. Backed by top-tier Web3 investors including Paradigm and Dragonfly, the client is building foundational, institutional-grade stablecoin infrastructure and full-service platforms to transform how global value moves.

As the Founding Data Lead, the successful candidate will build the organization’s data and analytics function from the ground up. This role offers high visibility and immense autonomy, with ownership over how data is defined, structured, and utilized across every facet of the business. By mapping data across the entire stack—encompassing onchain, product, financial, and operational data—this individual will translate raw behavioral and transactional metrics into actionable insights that directly shape product development, investment strategies, and growth trajectories.

Key Responsibilities

Imagine supporting a freeware, cross-platform, global powerhouse that keeps over two billion people connected every single day through instant messaging, voice notes, video calls, and secure media sharing. We are building a massive, highly dynamic team of over 300 frontline experts to manage Premium Support, Customer Care, and Trust & Safety for one of the world's most essential digital spaces.

In this role, you will not just be answering tickets; you will be an essential guardian of a massive global community. If you love solving puzzles, have quick fingers, have a passion for online safety, and can navigate a complex digital landscape with absolute empathy and sharp critical thinking, this is where you belong.

What You Will Do Every Day

• Act as a Customer Expert (CE) by handling user inquiries across chats and emails.
• Deep dive into technical troubleshooting, assisting users with installation, activation errors, and account connection freezes.
• Protect the integrity of the platform by reviewing reported content, identifying phishing, spam, or malware, and maintaining the highest safety standards.
• Navigate an extensive, complex, and fast-evolving knowledge base to make advanced, real-time choices for our users.
• Bring a customer-centric attitude to every interaction, turning a frustrating user lockout into a seamless experience.

Requirements

Imagine supporting a freeware, cross-platform, global powerhouse that keeps over two billion people connected every single day through instant messaging, voice notes, video calls, and secure media sharing. We are building a massive, highly dynamic team of over 300 frontline experts to manage Premium Support, Customer Care, and Trust & Safety for one of the world's most essential digital spaces.

In this role, you will not just be answering tickets; you will be an essential guardian of a massive global community. If you love solving puzzles, have quick fingers, have a passion for online safety, and can navigate a complex digital landscape with absolute empathy and sharp critical thinking, this is where you belong.

What You Will Do Every Day

• Act as a Customer Expert (CE) by handling user inquiries across chats and emails.
• Deep dive into technical troubleshooting, assisting users with installation, activation errors, and account connection freezes.
• Protect the integrity of the platform by reviewing reported content, identifying phishing, spam, or malware, and maintaining the highest safety standards.
• Navigate an extensive, complex, and fast-evolving knowledge base to make advanced, real-time choices for our users.
• Bring a customer-centric attitude to every interaction, turning a frustrating user lockout into a seamless experience.

Requirements