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

Antipollution, a member of Vasileiadis Group of Companies (V Group), is a leading provider of environmental and waste management solutions across the Eastern Mediterranean, Egypt, and the Balkans. Operating in six main business pillars, including Port Reception Facilities, Emergency Response Services, Decontamination Services, Renewable Energy, Alternative Fuel Production from Waste, and Technology, we are committed to sustainability, innovation, and operational excellence.

About the Role

The Waste Management Engineer will be responsible for supervising on-site waste management processes, supporting compliance with legal and environmental standards, and contributing to the effective planning, execution, and continuous improvement of waste operations. Working closely with site managers, HSE teams, and subcontractors, the role ensures that waste streams are properly segregated, documented, and handled throughout the project lifecycle.

Key Responsibilities:

• Implement waste management plans and procedures at the construction site level.

• Coordinate waste segregation, temporary storage, internal logistics, and disposal activities.

• Support the tracking and documentation of all waste types (hazardous and non-hazardous), including preparation of relevant manifests and reports.

Mercier Consultancy MD is looking for enthusiastic and dedicated individuals to join our team as French Speaking Customer Support Representatives in Sofia. In this role, you will be at the forefront of our customer service operations, engaging with French-speaking clients to provide them with exceptional support and assistance. This is a fantastic opportunity for those who thrive in a collaborative environment and are eager to contribute to customer satisfaction and loyalty.

Responsibilities

• Deliver outstanding customer service to our French-speaking clientele via phone, email, and chat.
• Address inquiries and provide information about our products and services effectively.
• Assist in troubleshooting and resolving customer issues in a timely manner.
• Maintain comprehensive records of customer interactions and feedback.
• Collaborate with various teams to enhance customer experience and streamline processes.
• Stay informed on product updates to provide accurate information to customers.

Requirements

Tiger Analytics is pioneering what AI and analytics can do to solve some of the toughest problems faced by organizations globally. We develop bespoke solutions powered by data and technology for several Fortune 100 companies. We have offices in multiple cities across the US, UK, India, and Singapore, and a substantial remote global workforce.

We are also market leaders in AI and analytics consulting in the CPG & retail industry with over 40% of our revenues coming from the sector. This is our fastest-growing sector, and we are beefing up our talent in the space.

We are seeking an experienced Data Science Lead to lead our Pricing and Promotion Optimization team. In this role, you will drive the development and execution of product strategies that enhance pricing and promotion initiatives. The ideal candidate will have a strong background in product management with a focus on analytics-driven decision-making, as well as proven experience in roadmap planning and cross-functional team leadership.

Key Responsibilities:

Tiger Analytics is pioneering what AI and analytics can do to solve some of the toughest problems faced by organizations globally. We develop bespoke solutions powered by data and technology for several Fortune 100 companies. We have offices in multiple cities across the US, UK, India, and Singapore, and a substantial remote global workforce.

We are also market leaders in AI and analytics consulting in the CPG & retail industry with over 40% of our revenues coming from the sector. This is our fastest-growing sector, and we are beefing up our talent in the space.

We are seeking an experienced Data Science Manager to lead our Pricing and Promotion Optimization team. In this role, you will drive the development and execution of product strategies that enhance pricing and promotion initiatives. The ideal candidate will have a strong background in product management with a focus on analytics-driven decision-making, as well as proven experience in roadmap planning and cross-functional team leadership.

Key Responsibilities:

Who we are:

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:

We are in search of an experienced Sales Director with proven success in leading an internal sales team, developing sales strategies, and delivering growth results. As the Sales Director, you excel in leadership, one on one performance management, analyzing data metrics, and achieving targets. You are responsible for overseeing the operational results and performance management of the West Sales team.

The Sales Director will collaborate across many departments and participate in strategic planning, forecasting, and systems initiatives. Moreover, the successful candidate will focus on delivering measurable results within the organization that leads to growth in overall company performance and of the sales team. 

What you’ll do:

Be a part of sharing special places and shaping lasting memories with Australia’s leading experiential tourism business.

About Us

Cruise Whitsundays, based in Airlie Beach is the largest marine-based tour and transport provider in the Whitsundays. Providing close encounters with the Great Barrier Reef, Whitehaven Beach, and the islands of the Whitsundays, Cruise Whitsundays operates 10, well-equipped, air-conditioned vessels, plus a world-class sailing catamaran, offering a range of tours, as well as an inter-island resort connection service, with regular daily departures at two islands, one airport and two mainland ports.

Cruise Whitsundays also operates Australia’s first underwater accommodation, Reefsuites, and a Reefsleep glamping experience at the Reefworld pontoon, moored offshore at Hardy Reef on the Great Barrier Reef.

From our cruises and sailing adventures to our world-renowned underwater accommodation, there’s no better way to experience the Whitsundays, and you won’t find a friendlier or more experienced crew to work with. When the ocean is your office, every day is good one!

About Journey Beyond

Mercier Consultancy MD is thrilled to present an exciting opportunity for Norwegian Speaking Jobs in the vibrant city of Sofia, Bulgaria! This role comes with the fantastic benefit of fully paid relocation, allowing you to embark on a new adventure while utilizing your Norwegian language skills in a professional setting.

Key Responsibilities

• Engage with Norwegian-speaking clients via phone, email, and chat to address their inquiries and provide exceptional service.
• Assist clients in navigating our products and services, ensuring they receive the support needed for a seamless experience.
• Handle bookings, reservations, and documentation accurately while maintaining high standards of quality.
• Collaborate with various departments to resolve client issues and enhance overall satisfaction.
• Document all client interactions and feedback in our CRM to facilitate continuous improvement.
• Stay updated on industry trends and company offerings to provide knowledgeable support.

Requirements

Mercier Consultancy MD is seeking a knowledgeable and motivated German Speaking Customer Support Representative specializing in Online Banking and Digital Finance. In this role, you will be the first point of contact for our German-speaking clients, providing them with support and guidance in navigating our online banking services and digital financial products.

Key Responsibilities

• Deliver exceptional customer support to German-speaking clients regarding online banking procedures and digital finance inquiries via phone, email, and chat.
• Assist clients with account-related questions, transactions, and product functionalities, ensuring accurate and timely responses.
• Proactively troubleshoot and resolve client issues to maintain high levels of customer satisfaction.
• Keep thorough records of client interactions within our CRM system to ensure effective follow-up and service improvement.
• Collaborate with technical and operational teams to address complex issues and enhance service offerings.
• Stay informed about the latest trends in online banking and digital finance to provide knowledgeable support.

Requirements

Mercier Consultancy MD is excited to announce a remarkable opportunity for a Greek Customer Service Agent with a leading financial company situated in Athens. In this role, you will be at the forefront of customer support, assisting Greek-speaking clients with their inquiries and providing them with exceptional service related to financial products and services.

Responsibilities

• Assist Greek-speaking customers via phone, email, and chat, answering questions and providing information on various financial products.
• Resolve customer queries, issues, and complaints in a professional and efficient manner.
• Document all customer interactions accurately in our CRM system for quality assurance and follow-up.
• Collaborate with internal teams to escalate issues and ensure prompt resolutions as needed.
• Stay informed about financial services and industry trends to provide customers with up-to-date information.
• Contribute to a positive customer experience by providing thorough and thoughtful support.

Requirements