Location: Remote - +/- 3 hours from CET (EST / Europe preferred)

Remote | Full-time

Compensation: $90K - $150K

We are hiring on behalf of our client in the high-growth Web3 and DeFi sector who is seeking a Senior Backend Engineer to join its core Platform team. This organization builds and evolves the distributed backend systems that power its primary products and customer-facing solutions.

The successful candidate will design and operate complex systems, manage Web3 infrastructure, and collaborate closely with product and platform engineers to deliver reliable, scalable solutions. This role is ideal for an engineer who values strong ownership, thoughtful system design, and maintains a high bar for code quality. The client fosters an environment that prioritizes building solid systems and moving quickly without compromising standards, leveraging modern tools—including AI—to maximize efficiency.

Key Responsibilities:

Trading Infrastructure Engineer

Location: New York (Office)

On-site | Full-time

Compensation: $200K - $250K

Our client is a high-growth fintech startup building a streamlined trading application designed to bridge the gap between complex on-chain assets and everyday users. The platform provides instant access to digital assets without the friction of external wallets or bridges, while offering advanced social trading features and institutional-grade execution data.

The engineering team is composed of high-caliber, crypto-native professionals with backgrounds from industry leaders such as dYdX, Uniswap, and OpenSea. Following a recent move to a spacious new office in Soho, the organization is looking for a Staff Trading Infrastructure Engineer to spearhead the evolution of their trading infrastructure. This role is focused on the technical frontier of transaction speed, MEV prevention, and liquidity routing.

Key Responsibilities

Location: London (Office)

On-Site | Full-time

Compensation: $250K - $300K

We are hiring on behalf of our client who is a high-growth development firm behind a market-leading digital asset launchpad. Operating at a massive scale with over $750M in daily trading volume and nearly $1B in revenue generated over the last two years, the organization maintains a lean, high-impact team of fewer than 100 people.

The environment is fast-paced, data-driven, and maintains a high bar for engineering excellence. Decisions are made through experimentation, bureaucracy is kept to a minimum, and engineers are granted end-to-end ownership of their platforms.

Our client is seeking a Senior Payments Platforms Engineer to own and scale the infrastructure backbone powering critical fiat-to-crypto payment flows. This is a senior technical contributor role designed for an expert who builds cloud-native platforms and defines engineering standards to enable high-velocity product teams.

The successful candidate will bring deep experience from a neobank, payment service provider (PSP), or tier-1 financial institution. This individual will be responsible for ensuring that cloud infrastructure remains reliable, scalable, and compliant under real-world financial constraints and rigorous regulatory expectations.

We are looking for a highly skilled and experienced EPC Commercial Director with specific expertise in nuclear projects and AP1000 technology to join Total Resourcing Ltd. This senior leadership role will be responsible for leading all commercial aspects of Engineering, Procurement, and Construction (EPC) contracts within nuclear power projects, ensuring contractual, financial, and risk management objectives are met.

Key Responsibilities

• Lead and oversee all commercial activities on EPC nuclear projects, especially those involving AP1000 technology.
• Develop, negotiate, and manage contracts, ensuring compliance with regulatory requirements and company policies.
• Collaborate closely with project management, engineering, procurement, and legal teams to manage commercial risks and opportunities.
• Drive cost control, forecasting, and commercial reporting to support project delivery and strategic decision-making.
• Manage claims, disputes, and resolution processes to safeguard company interests.
• Engage with clients, subcontractors, and suppliers to establish strong commercial relationships.
• Lead commercial teams ensuring alignment with project goals, budgets, and timelines.
• Implement best practices in contract administration, commercial governance, and continuous improvement.

Requirements

Build the Future of Nuclear Energy in Europe | Cernavoda Phase 2

Be part of history. We are currently recruiting a high-caliber leadership and engineering team for the Cernavoda Unit 1 CANDU Refurbishment in Romania.

This isn't just a project; it’s a career-defining opportunity to join a Global Powerhouse Consortium featuring AtkinsRéalis, Ansaldo Nucleare, and KHNP. They are securing 20% of Romania’s carbon-free energy for the next 30 years—and we need the best in the industry to lead the way.

Current Senior Openings:

• Director of Engineering (Refurbishment): Act as the Project Design Authority. You will oversee the technical integrity, licensing basis, and long-term asset management for the entire life-extension scope

• Refurbishment Engineering Superintendent: Lead the bridge between design and execution. You’ll manage the engineering teams focused on the physical reactor overhaul and core component replacement.

• Senior Project Manager (Budget & Risks): Take ownership of the €1.8B+ Phase 2/3 roadmap. We need a master of complex nuclear CAPEX, contingency planning, and strategic risk mitigation.

Location: Remote Americas preferred location

Remote | Full-time

Compensation: $150k-$200k base plus equity/token

We are hiring on behalf of our our client who is developing a high-performance agent runtime specifically engineered for the Hyperliquid ecosystem. This infrastructure includes hardened execution environments, a proprietary data layer, and an open-source strategy marketplace designed for autonomous AI trading agents. Having already established significant market traction with over 1,100 monthly active trading agents and exceeding $100M in 30-day volume, the organization is now scaling its operations to support tens of thousands of agents.

The Head of Growth will be responsible for the end-to-end adoption of these AI agents. This is a 100% performance-driven leadership role where success is measured by concrete metrics: agent deployments, trading volume, and unit economics. The individual in this position will be fully accountable for Customer Acquisition Cost (CAC), Lifetime Value (LTV), and payback periods, moving beyond traditional brand marketing to focus on data-backed growth.

Key Responsibilities

About us

Navarino is an innovative global technology company with offices in Greece, Norway, Germany, Cyprus, the United Kingdom, Hong Kong, USA, UAE, Japan and Singapore. We develop technology solutions for the shipping industry and are a leader in our sector. Our R&D and engineering departments focus on building and enriching our product portfolio, with specialized software and services that we develop in-house.

We pride ourselves on our people and culture. We encourage innovative thinking, teamwork, and excellence. Our committed people, our values and ways of working create a dynamic, professional, fun, and family-oriented environment which delivers high value and excellence to our customers.

What will you be doing?

We are looking for enthusiastic and creative Microsoft Windows and Systems Engineers to join our growing Digital Services team. We are recruiting for roles in the IT Managed Services team where you will act as part of the customer’s Technology team and be a valued and highly knowledgeable technical advisor and consultant.

The role is fully remote. However, candidates must be based in Manila, Philippines.

Requirements

Location: Remote - Remote - Based In ET+2 / -3, NY Preferred

Remote | Full-time

Compensation: $170K - $220K

Our client is a venture-backed financial technology firm dedicated to transforming the global movement of money through stablecoin infrastructure. Backed by premier investors such as Paradigm and Dragonfly, the organization is building a full-service platform designed to make issuing, managing, and integrating digital dollars seamless for developers, fintechs, and institutional partners.

The team operates with the discipline of high-performance finance and the agility of a crypto-native startup. They are currently seeking a Senior Infrastructure Engineer to design and build an internal platform that empowers product teams to deploy software with confidence, reliability, and speed. This individual will bring a software engineering mindset to infrastructure by building reusable abstractions, internal services, and developer tooling that reduce cognitive load across the engineering organization.

This is a remote-friendly role with a preference for candidates who can maintain a majority overlap with Eastern Time (ET) business hours.

Key Responsibilities

Tiger Analytics is looking for experienced Google Workspace Administrator 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 seeking a Certified Google Workspace Administrator to support a critical Mergers & Acquisitions (M&A) integration project. The ideal candidate will have strong experience with Google Workspace administration, platform engineering, and security, along with hands-on experience integrating enterprise identity and collaboration systems.

This role will focus on administration, integration, and operational execution of Google Workspace environments, while collaborating with engineering and security teams to support enterprise-scale user and system migrations.

This role requires someone who is comfortable working with large datasets, transforming data, and collaborating with cross-functional teams in a fast-paced environment.

Key Responsibilities

Staff Software Engineer - Backend & AI Infra

Remote | Full-time

Location: Based in US to GMT timezones

Compensation: Competitive Compensation Package

Our client is a high-growth technology firm. They are seeking a Staff Software Engineer to spearhead two critical domains: the core agent runtime and backend infrastructure powering a high-frequency trading fleet, and the comprehensive migration of model hosting and agent deployment to in-house, proprietary infrastructure.

This is a foundational, high-impact building role. The successful candidate will design and implement the backend services, runtime engines, and deployment systems that enable a fleet of autonomous agents to operate with superior speed, reliability, and intelligence. By moving away from third-party LLM providers and hosted platforms, this role will establish the sovereign infrastructure necessary for the next generation of autonomous financial software.

Key Responsibilities

Agent Runtime & Backend Development