ADAPTIT is a specialized ICT Group delivering high-quality services, innovative solutions, and premium support to organizations across telecom, finance, utilities, transport, retail, and enterprise sectors. Guided by our vision to be the trusted partner for seamless connectivity and cybersecurity, we stay at the forefront of technological advancements in Greece and beyond. Our mission is to create lasting impact through strong partnerships, deep expertise, and resilient, future-ready solutions. Since 2012, we have proudly showcased our work at MWC and remain active members of international business chambers.  

Our culture is grounded in trust, ownership, and collaboration, where open communication, shared purpose, and continuous growth define how we work. As a team, we stay agile and customer-focused, committed to delivering innovative solutions that create value for our people and clients alike. 

We are looking for an experienced Senior Cybersecurity Engineer to join our Information Security team. The ideal candidate will have a strong technical background in cybersecurity solutions, experience in enterprise environments, and the ability to design, implement, and optimize security architectures.

The role includes participation in projects related to both IT and, to a lesser extent, OT environments (industrial / critical infrastructure), aiming to support a unified security approach.

Overview

Union Maritime provides fully integrated logistics services for clients focused on Commercial Management, Technical Management, Marine Services, and Technology.
Union Maritime is dedicated to delivering focused and comprehensive coverage to our clients. Our obligation as a service provider is to provide solutions and ensure rapid response to their needs. We take that obligation very seriously.

Overview

We are looking for a quantitatively minded analyst to help scale our market intelligence and decision-making capabilities across tanker and dry bulk markets. This role sits at the intersection of data, markets, and strategy—focusing on identifying mispricing, improving market timing, and strengthening risk and performance frameworks.

Key Responsibilities

Mispricing Detection

• Operate and extend our “live terminal” of S&P and TC-in/out opportunities
• Pressure-test breakeven, valuation, and forward-curve assumptions behind deals
• Build quantitative cases for or against opportunities
• Scale evaluation from a handful of opportunities to hundreds per week

Market Timing

Location: Remote - Fully remote across UK, Europe or onsite in NYC.

Remote | Full-time

Compensation: $150K - $250K

We are hiring on behalf of our client who is an innovative fintech organization establishing an onchain broker layer for global markets. By enabling the trading of equities, commodities, indices, and FX via perpetuals, the company bridges the gap between traditional finance and decentralized technology. Having secured over $27M in funding from premier venture capital firms and processed upwards of $50B in trading volume, the platform has demonstrated significant traction among high-volume macro traders.

The organization is seeking a Senior Growth Marketing Lead to join a lean, high-velocity Go-To-Market team. This is a "zero-to-one" opportunity for a high-agency operator to own user acquisition end-to-end. The successful candidate will strategize the next phase of user growth, identifying where the next 10,000 traders will come from and executing the experiments to convert them. Initially serving as a hands-on operator, this lead will collaborate with the Head of Marketing and the creative, social, and BD teams to validate channels before eventually scaling a dedicated growth department.

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

Location: Luxembourg, Luxembourg (Office)

On-Site | Full-time

Compensation: €100K - €140K

We are hiring on behalf of our client who is a leading, regulated cryptocurrency exchange with a global presence across Asia, Europe, and the United States, they are seeking an enthusiastic and dynamic Accounting / Treasury Manager. This organization holds the distinction of being one of the first exchanges licensed to operate across multiple major jurisdictions and functions as a financial institution regulated by the CSSF in Luxembourg.

The successful candidate will lead the finance function for the European entity, ensuring the integrity, transparency, and efficiency of financial operations within a highly regulated environment. This role is designed for a leader who can build trust, motivate a team, and enhance processes to support a rapidly growing business in the revolutionary blockchain industry.

Key Responsibilities

Team Leadership & Strategy

Location: Remote - US Based

Remote | Full-time

Compensation: $100K - $150K

We are hiring on behalf of our client who is building the infrastructure layer for the next generation of global payments. Cross-border money movement remains one of the most complex, fragmented, and underserved challenges in financial services; our client addresses this at the infrastructure level for FinTech's, payment service providers (PSPs), and financial institutions powering global commerce.

The organization is seeking a senior, high-autonomy Enterprise Account Executive to drive sales of cross-border payments and banking infrastructure solutions to global fintechs and enterprise technology companies within the United States. This individual will own the full sales cycle—from initial outreach through solution design, closing, and implementation—working closely with internal teams to deliver payment infrastructure that is both technically sound and commercially compelling.

The ideal candidate possesses deep expertise in the US payments and fintech space, an established professional network, and the technical grounding to lead product conversations regarding architecture and integrations without requiring constant engineering support.

Key Responsibilities

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

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 Backend Developer who can take ownership of complex backend systems, drive architectural decisions, and build scalable fintech infrastructure.

Responsibilities

• Lead development of a cryptocurrency payment gateway and related financial services
• Design and implement high-load, scalable backend architectures
• Own integration and orchestration of multiple third-party payment providers
• Drive technical decisions and architecture design across services
• Build and maintain microservices infrastructure with clear separation of concerns
• Optimize system performance under heavy load (latency, throughput, fault tolerance)
• Participate in system design, data modeling, and load calculations
• Collaborate with product, DevOps, and other teams to deliver reliable solutions
• Mentor engineers and influence engineering standards and best practices

Requirements

Who are we?

Financeit is a point-of-sale financing provider serving some of the largest home improvement and retail organizations in Canada. 

Our platform helps businesses close more sales by offering customers affordable monthly payment options for their next big home improvement, vehicle or retail purchase. 

We are small enough that you can make an impact within the company and large enough to make an impact in the market.

Financeit is a company where collaboration, inclusivity, fairness, and respect aren’t just ideas that get talked about, but are part of who we are. If such a workplace intrigues you, we hope you’ll join us.

About the role:

Reporting into the Sales Director, this B2B role involves managing merchant relationships, hunting new dealers, and dealing directly with the owners, finance managers, and sales agents of businesses wishing to use our consumer financing platform. To be successful in this role, you will need to be motivated, organized, detail-oriented, and focused on customer service above all else. You are an enthusiastic, team player with a positive attitude and are regarded as a strong and personable communicator. You are comfortable multi-tasking in a fast-paced and high-pressure environment, while holding yourself accountable for results.

What you’ll do: