Location: Toronto (Office)

On-site | Full-time

Compensation: $140K - $260K

Our client is a high-growth, open-source infrastructure provider dedicated to the advancement of AI agents and web-based applications. By developing sophisticated browser infrastructure, the organization enables developers to deploy AI products that interact seamlessly with the web via a proprietary Sessions API.

Following a period of exponential growth in 2025 driven by a robust open-source community and word-of-mouth adoption, our client is expanding its talent-dense team. This role offers the opportunity to shape the future of human-internet interaction by building the frameworks, developer tools, and benchmarks that make autonomous web browsing possible for AI.

The Role: Member of Technical Staff (Applied AI)

The Senior Applied AI Engineer will play a pivotal role in defining how AI agents navigate the web. This individual will focus on building open-source frameworks and high-impact demos, while simultaneously refining the developer experience to ensure the platform remains indispensable for AI engineers.

Key Responsibilities

Social Media & Content Lead (DeFi)

Location: New York (Office)

On-site | Full time

Compensation: $100K - $140K

We are hiring on behalf of our client, the leading accelerator for crypto founders, they have backed over 300 startups since 2020—including industry leaders like Rain, Synthetix, and Pendle—now collectively valued at over $10B. They are looking for a Content & Social Media Lead to take over their digital presence and content engine with one primary mission: driving high-quality applications from the next generation of visionary founders.

Reporting directly to the co-founder, you will be the voice of the organization. You won't just be "posting"; you’ll be turning raw material—founder wins, cohort data, and community memes—into a high-growth distribution machine.

In this role, you will move fast, experiment often, and own the narrative. You are responsible for:

Content & Social Media Lead

Location: New York (Office)

On-site | Full-time

Compensation: $100K - $140K

We are hiring on behalf of our client, the leading accelerator for crypto founders, they have backed over 300 startups since 2020—including industry leaders like Rain, Synthetix, and Pendle—now collectively valued at over $10B. They are looking for a Content & Social Media Lead to take over their digital presence and content engine with one primary mission: driving high-quality applications from the next generation of visionary founders.

Reporting directly to the co-founder, you will be the voice of the organization. You won't just be "posting"; you’ll be turning raw material—founder wins, cohort data, and community memes—into a high-growth distribution machine. In this role, you will move fast, experiment often, and own the narrative. You are responsible for:

Key responsibilities:

Full Stack Engineer

Location: New York (Office)

Onsite | Full-time

Compensation: Competitive

Our client is a high-performance technology development firm responsible for building and operating the foundational infrastructure behind the world’s most active digital asset launchpads. The systems managed by this organization are defined by ultra-low latency, high throughput, and constant high-concurrency load. This is a mission-critical environment where technical precision is paramount, and the impact of every deployment is immediate.

The organization is seeking an exceptional Full Stack Engineer to join an elite team of builders. This role offers the opportunity to work on production systems operating at massive scale, providing hands-on responsibility and a rapid feedback loop. The team is composed of high-caliber engineers who value clarity of thought, code quality, and execution speed. This position is ideal for an early-career engineer who is intellectually rigorous, possesses high agency, and is eager to solve ambiguous, technically challenging problems from first principles.

Key Responsibilities

Mercier Consultancy MD is excited to offer a fantastic opportunity for a Dutch Speaking Appointment Setter, with the possibility of remote work from beautiful Bulgaria and a paid relocation package for the selected candidate. This role is perfect for motivated, dynamic individuals who are passionate about engaging with clients and setting appointments for our talented sales team.

Key Responsibilities

• Connect with potential Dutch-speaking clients through phone calls and emails to generate leads.
• Effectively communicate our services and schedule appointments.
• Follow up on leads to cultivate relationships and confirm scheduled appointments.
• Document all client interactions and appointment details accurately in our CRM system.
• Collaborate with the sales team to ensure seamless transitions of scheduled appointments.
• Provide feedback on lead quality and assist in refining our outreach strategies.
• Stay updated on industry trends and product knowledge to engage clients effectively.

Requirements

Marketing Team Lead - Content & PLG (Blockchain Trust Layer)

Location: New York City, Los Angeles, London, San Francisco (Hybrid)

Compensation: $150K - $200K

We are a venture-backed startup, founded by experts in blockchain and cybersecurity, building a global trust layer for the internet's media content. Our mission is to secure proof of origin for media, tackling the growing threat of synthetic media and disinformation. We are seeking a visionary Marketing Team Lead to establish us as a technology leader in the blockchain, digital provenance, and authenticity space, and to help us rapidly scale.

You will own the overall Go-To-Market (GTM) strategy and execution, responsible for refining our brand, positioning our platform, and building a high-performing team. This is a hands-on, high-impact role for an entrepreneurial leader who can translate a complex technical solution into a category-defining market narrative.

Key Responsibilities:

Senior Data/AI/ML Software Engineer

Location: Hybrid (San Francisco Bay Area) or Remote (US Only for exceptional candidates)

Compensation: $150,000 - $300,000 (Varies based on level and location) + Equity

We are a pioneering Clinical Data Intelligence platform that leverages cutting-edge AI, Machine Reading, and Knowledge Graph technology to automate cognitive tasks involving clinical data. Our solutions directly empower clinicians, researchers, and care coordinators to improve efficiency, reduce frustration, and enhance patient care. We are seeking a Senior Data/AI/ML Software Engineer to build and scale the core components of our mission-critical platform.

You'll be responsible for designing, implementing, and improving data-intensive systems that automate the extraction and synthesis of health information. Your work directly impacts applications used by clinicians every day.

What you'll do:

About Signal Ocean: Signal Ocean is the technology arm of the Signal Group. Our primary product, The Signal Ocean Platform, helps shipping and commodities professionals navigate their complex decision making. Driven by advanced machine learning and artificial intelligence, our technology suite provides tailored, exclusive insights that support our clients in achieving performance and efficiency. By securely handling and combining private and public shipping data flows, and applying advanced analytics, insights are delivered over web and mobile applications, as well as through a rich set of APIs and SDKs. Our backend architecture is abstracted to modularly offer deep analytics capabilities that are leveraged in the solutions that we offer or can be directly embedded in our client’s system topologies.

About the role:  We are looking for a motivated and detail-oriented Associate Product Manager to join our Vessels API squad in Athens. This is a hands-on role working with one of the largest vessel datasets in the industry - over 50,000 Tanker, Dry, LNG, and LPG vessels, each with more than 100 key particulars ranging from dimensions and cargo-handling equipment to ownership and sanctions.

Applied AI Engineer

Location: NYC Employment Type: Full-time On-site: 5 days/week in-office

About the Role

Our client, an AI-first company backed by top-tier investors, is looking for an Applied AI Engineer to join their team. They are building a platform that applies AI to every step of bringing new therapies to market, ensuring patients get life-changing treatments as quickly and affordably as possible. This role is a high-impact opportunity to work on real-world production use cases of LLMs and other ML techniques to solve complex business problems.

This is a demanding role with a high level of autonomy. The client is looking for someone who can "act like an owner" and take end-to-end responsibility for projects, from initial definition and design through to launch and success.

What You'll Do

Own the end-to-end UX/UI design process for both desktop and mobile applications within DAS and NAS.

Deliver high-quality outputs including screen designs, interaction flows, and design specifications.

Develop strategic UX insights that support product evolution and maintain stakeholder engagement with the product roadmap.

Define and document scalable UX frameworks, design guidelines, and best practices for use across teams.

Collaborate closely with product managers, developers, and stakeholders to align UX goals with technical and business objectives.

Contribute to shaping the UX team's identity, workflows, and design culture.

Lead design reviews and mentor junior designers to elevate overall UX maturity.

Skills :

10+ years of professional UX/UI design experience with a strong portfolio showcasing impactful work on both desktop and mobile platforms.

Proven experience developing and refining UX processes and systems in complex environments.

Demonstrated ability to translate business and user needs into elegant, intuitive digital experiences.

Strong understanding of responsive design, accessibility, and usability best practices.

Proficiency in industry-standard design tools such as Figma, Adobe XD, Sketch, and prototyping tools.

Experience working in Agile or iterative development environments.