Pourquoi rejoindre Excelya ?

Chez Excelya, nous sommes une entreprise dynamique et innovante dans le domaine de la santé, réunissant plus de 900 collaborateurs passionnés. Notre ambition est de devenir le leader européen des CRO de taille intermédiaire en offrant à la fois des solutions complètes à nos clients et un environnement de travail stimulant pour nos équipes.

En rejoignant notre équipe en tant que Technicien de laboratoire In Vivo (Tox Rongeurs), vous participerez activement à la réalisation d’études toxicologiques majeures contribuant à l’amélioration des traitements de demain.

Vos missions :

Réaliser des études de toxicologie sur rongeurs

• Participer aux protocoles d’étude (tests de toxicité, administrations, prélèvements).
• Appliquer les règles strictes du bien-être animal + principes des 3Rs (Replace, Reduce, Refine).

Manipuler et prendre soin des animaux

• Contention/manipulation (rats et souris).
• Administration par différentes voies : PO, SC, IM…
• Réaliser les prélèvements sanguins.

Respecter les règles d’éthique et qualité

About LawnStarter

LawnStarter is the nation's leading on-demand marketplace for lawn care and outdoor services, with over $100M in annual bookings. We're expanding beyond lawn care to become the one-stop shop for all home services — and building a world-class conversion engine is our next major bet in that direction.

About the Growth Team

The Growth team owns the full customer acquisition funnel — from ad click to first completed service. We acquire 150,000+ new customers per year across paid, organic, and partner channels. Our CMO owns the visit-to-customer rate, and every point of improvement flows directly to revenue. We're building a rigorous experimentation program across the acquisition funnel, and this role is the person who makes that real.

The Challenge

We know experimentation works. We've seen tests move conversion meaningfully. We have a testing program, methodology standards, a learning repository, and a coordination layer — but no one owns it full-time. Meanwhile, we're migrating our landing pages to Webflow, which gives us full control over the pages that receive all inbound traffic — no engineering dependency, no sprint queues. The opportunity is massive, but only if there's a dedicated person behind the wheel.

The Role

Träumst du davon, dort zu arbeiten, wo andere Urlaub machen? Wir suchen motivierte Talente, die unseren Kundenservice in Griechenland verstärken. Du unterstützt Kunden bekannter Weltmarken (z. B. Technik, Fashion oder Reise) und genießt gleichzeitig das mediterrane Leben bei über 300 Sonnentagen im Jahr.

Wir machen dir den Umzug leicht: Wir übernehmen dein Flugticket, holen dich vom Flughafen ab und stellen dir für die erste Zeit eine kostenlose Unterkunft zur Verfügung!

Deine Aufgaben

• First-Class Support: Du betreust Kunden professionell per Telefon, E-Mail oder Live-Chat auf Deutsch.
• Problemlösung: Du hilfst bei Fragen zu Produkten, Zahlungen, Kontoeinstellungen oder Lieferungen.
• Dokumentation: Du pflegst Kundenanfragen und Lösungen in modernen CRM-Systemen ein.
• Kundenzufriedenheit: Du stellst sicher, dass jeder Kunde mit einem Lächeln aus dem Gespräch geht.
• Teamarbeit: Du arbeitest in einem internationalen Umfeld und tauscht dich eng mit deinen Kollegen aus.

Requirements

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.

Wie wäre es damit, eine Karriere im Finanzdienstleistungsbereich aufzubauen – und zeitgleich eine internationale Karriere zu starten?

Unser Kunde plant, sein Team aus Digital-Marketing-Spezialisten um einen Partner Manager zu verstärken. In einem dynamisch wachsenden Umfeld spielen externe Partnerschaften eine zentrale Rolle. Mit der fortlaufenden Expansion in verschiedene europäische Märkte steigt ihre Bedeutung weiter an. Deshalb suchen wir eine Persönlichkeit, die Freude daran hat, Beziehungen aufzubauen und zu pflegen, ein gutes Gespür für relevante Ansprechpartner mitbringt und aktiv neue Kontakte knüpft. Wenn Sie sich darin wiederfinden, könnte dieses Unternehmen genau die richtige nächste Station für Sie sein.

Deine Aufgaben

• Bestehende und neue Partnerschaften managen und weiterentwickeln
• Partnerverträge strukturieren, verhandeln und betreuen
• Die Partnerstrategie mit erstklassigen Analysen entwickeln und umsetzen
• Sicherstellen, dass sie überall und mit allen relevanten Marktakteuren vernetzt sind – kein wichtiger Player bleibt außerhalb ihres Blickfelds
• Als erste Ansprechperson für alle externen Beziehungen fungieren

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 LawnStarter

LawnStarter is the nation's leading on-demand marketplace for lawn care and outdoor services, with $50M+ in net revenue across three brands. We've been profitable for three consecutive years, and our existing business has reached a place of great operating leverage: 38.5 cents of every incremental dollar in net revenue since 2022 has gone directly to the bottom line. We're entering our most ambitious phase yet, expanding into new verticals, building software products, and laying the foundation to become a multi-billion-dollar company. We have a really talented team of ~180 full-time members plus a seasonal workforce that scales to 500+.

The Role

We're hiring a COO to be the operational heartbeat of LawnStarter.

Here's what's true: we grew 20%+ last year, expanded EBITDA margin by 7 points, and scaled to $50M+ in net revenue. We have a great culture, a strong leadership team, a really talented team, and we're great at hiring. We've done a good job building a profitable, growing business, but we aren't strong operators yet.

We don't have the operational infrastructure, rigor, and discipline to match our ambitions. Structural people development is aspirational, not actual. And as the business gets more complex (multiple service lines, new verticals, software products) the CEO needs to elevate to focus on AI strategy, vision, and the highest-leverage bets.

Established in 2006, Union Maritime Ltd has experienced rapid growth to become an international shipping group with offices in 4 continents and is at the forefront of the maritime industry, offering our customers cutting-edge transportation and logistics solutions. We constantly push the boundaries of what is possible, leveraging the latest technologies and industry’s best practices to deliver unparalleled efficiency and reliability. Whether it's our innovative approach to cargo handling or our use of data analytics to optimize routes and logistics, we are dedicated to staying ahead of the curve. We have a diversified vessel portfolio in the tanker and dry bulk sectors with a strong presence in clean products and light chemical market, a revenue in excess of $600m and a fleet of over 145 vessels under management. At Union Maritime Ltd, we don't just meet the needs of our customers; we anticipate them. Join us on the cutting edge of maritime innovation and experience the Union Maritime difference.

The Position

Unser Kunde ist ein weltweit führender Anbieter von Contact-Center-Dienstleistungen. Sie werden mit dem Mercedes-Benz-Kundendienstteam in Griechenland zusammenarbeiten und Mercedes-Kunden unterstützen.

• Kommunikation mit Kunden per Telefon, Chat und E-Mail
• Verfolgung und Nachverfolgung von Fällen, um sicherzustellen, dass sie effizient und zeitnah abgeschlossen werden
• Aufrechterhaltung einer hohen Kundenzufriedenheit als Vertreter einer großen Marke
• Aufbau und Pflege starker, professioneller Beziehungen zu allen Partnern und jederzeitiges Zeigen von Empathie
• Arbeiten Sie darauf hin, die in der Leistungsbeschreibung des Kunden festgelegten Ziele sowie interne Ziele zu erreichen.

Requirements

• Flüssige Deutschkenntnisse
• Sehr gute Kommunikationsfähigkeiten in Englisch
• Außergewöhnliche Kommunikations- und Soft Skills sowie Problemlösungsfähigkeiten
• Computerkenntnisse/Technikverständnis
• Einfallsreich, multitaskingfähig
• Teamplayer, der in einem schnelllebigen, energiegeladenen und veränderungsorientierten Umfeld erfolgreich ist

Benefits