ATPCO

Tech / AI / Software

PrincipalSoftwareEngineer

$139–185k herndon, virginia, united states FULL TIME Remote Friendly
Market Sentiment
HIGH DEMAND

Neural analysis suggests this role is
optimal for mid candidates.

The Brief

“Principal Software Engineer at ATPCO. Skills: distributed systems, performance engineering, large-scale data processing, fault-tolerant distributed systems, systems design. Design and build a high-performance, fault-tolerant pricing engine from the ground up. Solve complex challenges in distributed systems, scalability, and reliability”

What You'll Achieve.

create a highly scalable, cost-efficient, and intelligent pricing platform capable of managing 200M+ fares across 160+ countries; shape how airlines distribute and optimize their products in real time; unlocking new capabilities in airline retailing and shaping the future of the industry

Industry & Context.

Tech / AI / Software
Problems you'll solve

Solve complex challenges; problem-solver who thrives in complex, ambiguous environments; takes a data-driven, scientific approach; proactively identify and solve problems

What They're Looking For.

Must Have

Expert-level programming skills in C/C++, Rust, Go, or Python, fundamentals in algorithms, data structures, and systems design, Deep understanding of Linux systems, performance, and resource management, Proven experience building and operating fault-tolerant distributed systems at scale, problem-solver who thrives in complex, ambiguous environments and takes a data-driven, scientific approach, Comfortable working across the stack—from low-level systems to distributed architecture and APIs, Highly self-driven and autonomous, with the ability to proactively identify and solve problems, Excellent written communication and collaboration skills in a remote, async environment, Thoughtful user of AI-assisted development tools to enhance productivity while maintaining high standards of quality

Nice to Have

Experience in airline pricing, distribution, or ATPCO data, Background in building high-throughput, low-latency data platforms

What You'll Do.

Design and build a high-performance

fault-tolerant pricing engine from the ground up

Solve complex challenges in distributed systems

Work across the stack—from low-level system interactions to distributed algorithms and APIs

Optimize for extreme performance using advanced techniques

Partner with engineers and stakeholders to shape the future of airline retailing technology

Tackling the hardest technical problems

How You'll Work.

Team & Collaboration

Work across the stack; Partner with engineers and stakeholders; collaboration skills in a remote, async environment

Communication Scope

Excellent written communication; collaboration skills

Full Job Description

ATPCO is the world's primary source for air fare content, holding over 200 million fares across 160 countries. Every day, the travel industry relies on ATPCO's technology and data solutions to help millions of travelers reach their destinations efficiently. Join us and contribute to the development of innovative applications that power global travel. ATPCO is everywhere people buy flights. We’re not just shaping the future of air travel– we’re redefining how and where great work happens. At ATPCO, we believe in flexibility, trust, and a culture where your wellbeing comes first Why Join Us?​ ✅ Remote-First Culture – Flexibility to work from home in your country of hire​ ✅ Inclusive, Collaborative Culture– Be seen, heard, and valued​ ✅ 401(k) with Generous Employer Match– Invest in your future​ ✅ Comprehensive Benefits– Medical, Dental and Vision Our Culture:​ We’ve built a remote-first culture rooted in trust, transparency, and belonging. With open-door leadership, weekly 1:1s, and real-time recognition, we keep our people connected and valued—no matter where they work.​ Our cultural pillars of Collaboration, Empowerment, Innovation, Learning, Transparency, and Trust guide how we show up for one another and grow together. Looking to redefine how the airline industry prices and sells products at a global scale? This is not just another engineering role—this is your opportunity to architect and build a next-generation pricing engine that will power airline retailing across the world. At ATPCO , you’ll join a newly formed Pricing Platform Team (est. 2024) with a bold mission: to create a highly scalable, cost-efficient, and intelligent pricing platform capable of managing 200M+ fares across 160+ countries. This platform will shape how airlines distribute and optimize their products in real time. As a Principal Software Engineer , you won’t just contribute—you’ll lead from the front, solving some of the hardest technical challenges in distributed systems, performance eng

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