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Staff Platform Engineer

posted by: spj_bot

Location: London, United Kingdom (Office)

Onsite | Full-time

Compensation: Competitive

We are hiring on behalf of our client, an elite, high-growth software development organization is seeking a highly experienced Staff Platform Engineer. The employer is a major technical contributor to one of the largest and fastest-growing crypto social networks globally, with platforms generating substantial revenue and transaction volume.

This is a critical, high-leverage 0-to-1 opportunity. The successful candidate will join a team of elite builders to take the production platform from its foundational stages to global scale. There is no legacy estate to inherit; this role is responsible for making the core architectural decisions, defining how the engineering team ships code safely, and building a highly reliable, multi-region environment designed to handle immense scale and financial-grade security.

Key Responsibilities

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Director of Sales (Europe)

posted by: spj_bot

Director of Sales - Enterprise Blockchain Security, Europe

Location: London (Hybrid)

Compensation: $130K - $150K

We are a fast-growing blockchain security company seeking a dynamic and results-driven Director of Sales to spearhead our expansion across Europe. This is a key leadership role responsible for driving revenue growth, building strategic relationships, and managing complex, high-value sales cycles from prospecting through close. You will act as a core member of our team, representing our solutions to leading institutional clients in the digital asset ecosystem.

As a proven "hunter," you will own the entire sales engine for the European territory. This is a field-based role that requires high autonomy to generate and qualify a robust pipeline through proactive outreach. You will be responsible for identifying and engaging institutional clients, delivering tailored product demonstrations, and collaborating cross-functionally to ensure client needs are translated into customized blockchain security solutions.

Key Responsibilities:

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Staff Backend Engineer

posted by: spj_bot

Staff Backend Engineer

Location: London or New York City

Onsite | Full-time

Compensation: competitive

Our client is a high-performance technology development firm responsible for building and operating the infrastructure behind the world’s largest and most active digital asset launchpads. Processing approximately $1B in daily volume, the platform operates at the bleeding edge of crypto scale, requiring systems designed for ultra-low latency, high throughput, and constant high-concurrency load.

The organization is seeking a Lead Backend Engineer to own the most complex technical challenges across the system. This is a high-stakes, high-impact role within an intense, in-person environment. The team is composed of high-agency builders who value speed, immediate impact, and rigorous engineering judgment. This position is ideal for an engineer who thrives under pressure and is motivated by the opportunity to solve ambiguous, cross-cutting problems that others cannot.

Key Responsibilities

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Chief Compliance Officer

posted by: spj_bot

Chief Compliance Officer (CCO) - Global Payments Infrastructure

Location: Remote - US

Compensation: $ Competitive

We are building a platform dedicated to enabling drastically faster, cheaper, and more reliable transactions for businesses in emerging markets, working toward a vision of frictionless global commerce. We are looking for a Chief Compliance Officer (CCO) to take full, end-to-end ownership of our compliance function. This critical leadership role requires both strategic vision and tactical execution with a strong founder's mindset.

As CCO, you will be the ultimate owner of compliance strategy, execution, and team-building across global markets. You must be equally comfortable defining licensing roadmaps with leadership and diving into the deepest details of operational compliance. Your primary mission is to design robust compliance frameworks that mitigate risk while successfully enabling rapid growth and expansion across emerging markets.

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Trust & Compliance Officer

posted by: spj_bot

Trust & Compliance Officer - Blockchain Wallet Infrastructure

Location: Remote - Must be in the European Union (remote-first, office optional). France/ Paris or as close as possible, is always preferred.

Compensation: $95K - $165K

Join a stellar team of leaders and experts in blockchain technology, cryptography, infrastructure, and security to build the backbone of blockchain wallet infrastructure for the next financial era. We are hiring a Trust & Compliance Officer to manage our security frameworks and global regulatory requirements, ensuring we meet the highest standards of trust, resilience, and compliance across various financial and digital asset regulations worldwide.

Reporting to the CISO, this role demands both precision and adaptability. You will be the central figure for all trust, security, and compliance matters, designing and enforcing compliance programs, leading audits, and acting as the main point of contact for clients and regulators. You will also integrate compliance requirements into product architecture and support clients in meeting their own regulatory obligations.

Responsibilities:

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Strategic Account Manager

posted by: spj_bot

Strategic Account Manager - Blockchain Wallet Infrastructure

Location: Remote - US based, not Canada. EST time preferred

Compensation: $95K - $165K

Join a stellar team of leaders and experts in blockchain technology, cryptography, infrastructure, and security to build the backbone of blockchain wallet infrastructure for the next financial era. We are seeking a Strategic Account Manager to own post-close success and growth across North & South America, ensuring client retention and deepening engagement with institutions, fintechs, and crypto-native firms. This is a critical commercial and technical role.

Reporting to the Head of Americas, you will act as a trusted partner to a portfolio of active accounts, guiding them through onboarding, adoption, and renewal. You will be responsible for navigating complex technical environments that combine APIs, cloud deployments, legacy systems, and regulatory requirements, driving upsells and securing long-term partnerships.

Responsibilities:

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Software Engineer (Full Stack)

posted by: spj_bot

Software Engineer - Founder Accelerator Infrastructure

Location: New York

Onsite | Full-time

Compensation: $180K - $260K

Our client is the premier accelerator for founders within the decentralized technology and digital asset space. Since 2020, the organization has backed over 300 startups—collectively valued at over $10B—positioning itself as a central pillar in the evolution of the global startup ecosystem.

The organization is seeking a high-agency Software Engineer to join an elite, in-house engineering team. This individual will work directly with the Chief Technology Officer and will be responsible for owning product features from initial requirement definition through to production. The ideal candidate is a product-minded builder who excels in high-trust, high-performance environments and possesses the ability to turn ambiguous problems into polished software without the need for dedicated project management or design oversight.

This role is based in New York City. Relocation to NYC is a non-negotiable requirement for this position to ensure close collaboration with founders and the core leadership team.

Key Responsibilities

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Head of Risk

posted by: spj_bot

Head of Risk - Stablecoin Infrastructure

Location: New York City (Hybrid)

compensation: Competitive salary

We are a technology company transforming how money moves. Our mission is to build the financial fabric of the future, underpinned by trusted, accessible stablecoins that are programmable, composable, and ubiquitous. We are building a full-service platform for issuing, managing, and integrating digital dollars, backed by world-class investors. Join our small, mission-driven team that applies the discipline of high-performance finance to a fast-moving, crypto-native startup.

We are seeking an experienced Head of Risk to build and lead the development, implementation, and oversight of our organization’s comprehensive risk function. This role is a subject matter expert position, requiring deep knowledge of financial services regulatory requirements and the unique risks inherent in digital assets. You will own the entire risk framework, ensuring continuous alignment with best practices for safety, soundness, and consumer protection.

Key Responsibilities:

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Liquidity Manager

posted by: spj_bot

We are looking for an experienced Liquidity Manager to manage daily cash and asset flows across GoMining’s global operations.

You will be responsible for monitoring liquidity positions, optimizing fund allocation between fiat and crypto assets, and ensuring financial stability across multiple entities and platforms.

Responsibilities:

  • Manage daily and weekly liquidity across group entities, bank accounts, PSPs, and crypto exchanges.
  • Monitor and optimize fund allocation between fiat and digital assets to ensure stable liquidity position.
  • Execute and control internal and external trades (fiat, crypto, stablecoins) in accordance with internal policies.
  •  Develop and implement hedging strategies to manage FX and crypto volatility risk.
  • Prepare short-term and long-term liquidity forecasts, cash flow projections, and stress-test scenarios.
  • Coordinate with Treasury, Accounting, and Product teams to ensure timely settlements and compliance with internal limits.
  •  Analyze profitability of trading operations and provide management with regular reports and performance insights.
  • Support audit, compliance, and regulatory reviews related to liquidity and trading activities.

Requirements

Job Skills

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Senior UI/UX Designer

posted by: spj_bot

We are looking for a talented Senior UI/UX Designer to join our team and help design intuitive, user-friendly products for our cryptocurrency exchange platform. Working closely with the engineering and product teams, you will drive the design of both mobile and web-based experiences, help users trade and manage digital assets with confidence and ease.

Responsibilities:

  • Deliver polished, user-friendly, and visually engaging designs for mobile and web platforms, focusing on crypto products
  • Create user flows, wireframes, interactive prototypes, and high-fidelity UI designs.
  • Work alongside engineers to ensure designs are feasible, technically sound, and implemented as intended
  • Collaborate with product managers and business stakeholders to translate product requirements and user needs into design solutions
  • Contribute to the development and maintenance of design systems to ensure consistency across products
  • Participate in or lead user research, A/B testing, and usability studies to gather insights and iterate on designs
  • Use data and user feedback to drive improvements in UI/UX and optimize user journeys

Requirements

Job Skills

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