Welcome to PXGEO

PXGEO is an innovative marine geophysical service provider combining the strengths of ocean bottom and towed streamer seismic data acquisition techniques to deliver seamless subsurface imaging for a sustainable future.

What's the role?

We are seeking an experienced Geophysicist to provide technical geophysical support across the Company’s Sales & Marketing, Operations, and Engineering Development teams. This role plays a critical part in ensuring exceptional data quality throughout the full project lifecycle and will be responsible for data quality assurance from the initial receipt of tenders through to the delivery of final survey products to the Client. This position requires close collaboration with internal departments to ensure surveys meet technical, commercial, and client expectations.

Official company title is Technical Lead - Geophysics.

Key responsibilities include:

Support for Sales

• Provide alternative and/or additional survey designs or layouts to more efficiently meet clients’ geophysical objectives.
• Review incoming data acquisition tender requests and provide technical responses, including technical exceptions, survey area maps, shooting plan scenarios and source modelling.
• Complete project time and motion estimations where required.

Support for Marketing

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.

Technical Trainer (Semiconductor Photolithography)

Location: San Jose, CA (On-site)

Experience Level: Mid-Senior (5+ years)

Job Function: Engineering / Technical Training

Are you a technical expert with a passion for teaching others how things work? We are seeking a Technical Trainer to join our team in San Jose. In this role, you will bridge the gap between complex engineering and hands-on application, developing and delivering comprehensive training on high-end photolithography equipment.

You won't just be behind a lectern; you’ll be in the cleanroom and the lab, ensuring our equipment is operational and our customers—both internal and external—are masters of the technology. This role is a 70/30 split between active training delivery and course development, offering a dynamic environment for someone who loves to stay "hands-on" with hardware while mentoring others.

Key Responsibilities:

Total Resourcing Ltd are looking for experienced Licensed CANDU Nuclear Operators to bridge the gap between active plant operations and the refurbishment project team. In this role, you will apply your control room expertise to support outage planning, permit strategies, and safety coordination during this critical overhaul.

You will act as a leader and mentor, ensuring that safety remains the top priority while driving complex refurbishment schedules.

Key Responsibilities (What You Will Do)

Senior Validator Engineer (Solana)

Location: Remote - Europe only

Compensation: $180K - $300K

We are reengineering blockchain infrastructure from first principles to make global digital markets as precise and dependable as physical systems. Built on Solana, our platform delivers deterministic execution, guaranteed inclusion, and low-latency performance—solving the foundational failures that cause transactions to miss and systems to collapse under pressure.

By placing high-performance compute close to where transactions happen and coordinating execution through our advanced scheduling engine, we empower developers to build scalable applications and give institutions the reliability they demand. We believe financial infrastructure should behave like physics: fast, reliable, and predictable—every time, without exception.

As a Senior Validator Engineer, you will spearhead our engineering efforts surrounding the Solana Validator (both Agave and Firedancer), driving the innovation and implementation of next-generation high-performance distributed systems. You will join a highly proficient team of core engineers who have all contributed to foundational network components.

Azumo is currently looking for a highly motivated Unity Developer to develop immersive games, interactive simulations, and mobile applications. The position is FULLY REMOTE, based in the United States

This position provides the opportunity to collaborate with a dynamic team of engineers in the fields of mobile technology, augmented reality, and applied AI. As a key developer, you should excel with minimal technical supervision and have a passion for translating complex requirements into clean, efficient, and production-grade code. We are seeking a skilled professional with deep expertise in C#, the Unity ecosystem, and a solid understanding of the full software development lifecycle.

Azumo is currently looking for a highly motivated Unity Developer to develop immersive games, interactive simulations, and mobile applications. The position is FULLY REMOTE, based in Latin America.

This position provides the opportunity to collaborate with a dynamic team of engineers in the fields of mobile technology, augmented reality, and applied AI. As a key developer, you should excel with minimal technical supervision and have a passion for translating complex requirements into clean, efficient, and production-grade code. We are seeking a skilled professional with deep expertise in C#, the Unity ecosystem, and a solid understanding of the full software development lifecycle.

We are looking for a highly analytical Financial Analyst who will build financial models, calculate business unit economics, support investment decisions, and maintain high-quality financial data across the company.

This role is ideal for someone who thinks in numbers, works fast, and can convert raw data into actionable insights for top management.

Responsobilities:
Build, maintain, and improve complex financial models (unit economics, forecasting, scenario analysis, sensitivity models).

Develop and calculate profitability and cost-efficiency models across products, hosting, logistics, and infrastructure.

Create cash flow models, ROI assessments, NPV/IRR calculations, and financial projections for new initiatives.

Analyze product and marketing metrics and convert them into financial impact (conversion → revenue → margin).

Maintain multiple financial spreadsheets and dashboards, ensuring daily accuracy and stable structure.

Perform operational financial analysis: pricing, cost structure, budgeting, break-even points.

Provide management with reports, insights, and data-driven recommendations.

Support procurement and logistics calculations: equipment costs, delivery costs, cost per TH, payback periods.

Quantitative Software Engineer - DeFi Economic Optimization

Location: Remote - US, Canada and would consider candidates based in Puerto Rico

Compensation: $150K - $200K

We are a Series B quantitative research and optimization company that leads the field in DeFi economics. We manage market risk, optimize growth, and ensure economic safety for protocols facilitating most spot trading, borrowing, and lending activity across all of DeFi, securing over $42 billion in customer TVL. We are seeking highly skilled and motivated Quantitative Software Engineers to drive the safe progression of future financial systems.

You will be at the intersection of quantitative finance and software engineering, driving the design and implementation of risk management and optimization strategies for major DeFi protocols. This role involves full ownership, from building robust data pipelines and core modeling platforms to deploying logic that enhances capital efficiency and risk-adjusted yields.

Key Responsibilities:

Director of Engineering

Location: New York, NY

Employment Type: Full-time

Work Arrangement: Hybrid (NYC only)

About the Role

Our client, a global venture builder that empowers founders to launch and scale transformative healthcare companies, is seeking an ambitious, product-minded Director of Engineering. The client is deeply dedicated to launching AI-native healthcare ventures.

In this senior technical leadership role, you will be responsible for originating, leading, and delivering on critical 0-to-1 agentic development projects across the company. You'll act as a technologist-investor, redefining how AI startups are built in healthcare by leveraging the client's dense repository of healthtech venture knowledge.

What You’ll Do