Senior Software Engineer – AI Fintech

🕒 April 20

🇪🇸 Spain – Remote

⏰ Full Time

🟠 Senior

🧑‍💻 Full-stack Engineer

Apply Now
Find Similar Remote Jobs

📊 Check your resume score for this job

Improve your chances of getting an interview by checking your resume score before you apply.

Logo of Hopper

Hopper

201 - 500 employees

🏨 Hospitality

📦 Logistics

✈️ Travel

💰 $96M Venture Round on 2022-11

Hospitality • Logistics • Travel

Hopper is a travel booking platform that offers a one-stop solution for planning trips, including flights, hotels, rental cars, and homes. The platform features advanced options such as price prediction, disruption assistance, and the Price Freeze™ feature, allowing travelers to secure deals and manage changes conveniently. Hopper is known for its mobile app availability on iOS and Android, providing a streamlined experience for its users. It serves millions of travelers worldwide, offering VIP support and various affiliate programs for partners.

📋 Description

• Design and implement automated, reusable training pipelines to ensure consistent, scalable model delivery across the partner portfolio • Build ETL pipelines with thoughtful feature engineering to guarantee clean, reliable inputs for pricing models • Develop and deploy real-time ML pricing solutions to production, owning the full path from model to live environment • Monitor production systems for latency, drift, and training-serving skew, optimising continuously to maintain model integrity • Run champion-challenger tests on pricing and product construction levers to surface improvements and respond to shifting market conditions • Partner with data scientists, engineers, and product stakeholders to translate business needs into well-scoped technical solutions

🎯 Requirements

• 5+ years of experience in a similar role, ideally within production ML systems or large-scale pricing platforms • Proficiency in Python, Scala, and SQL, applied to production ML systems rather than exploratory work • Experience in data modelling, software architecture, and distributed data processing frameworks at scale • Deep understanding of ML algorithms and when to apply them in the context of pricing, demand forecasting, or similar commercial domains • Strong analytical instincts and attention to detail, with a track record of catching issues before they reach production • A product mindset that keeps the customer outcome in view, even when the work is deeply technical • Clear, collaborative communication skills that hold up across data science, engineering, and business stakeholder audiences.

🏖️ Benefits

• Well-funded and proven startup with large ambitions, competitive salary, upsides of pre-IPO equity packages. • Hopper covers the cost of employee premiums for private medical and dental coverage. • Hopper also offers private life and accident coverage. • Please ask us about our very generous parental leave, much above industry standards!. • Access to co-working space on demand through FlexDesk AND Work-from-home stipend. • Unlimited PTO. • Hopper offers a monthly cash allowances for gym memberships and to cover home office expenses for a comfortable remote working experience. • Carrot Cash travel stipend. • Entrepreneurial culture where pushing limits and taking risks is everyday business. • Open communication with management and company leadership. • Small, dynamic teams = massive impact.

Apply Now

Similar Jobs

🕒 April 10

Aspire Software

1001 - 5000

🏨 Hospitality

📦 Logistics

🏗️ Construction

Tech Lead overseeing modernization of legacy systems for T-Innova, a sports facility management software company. Leading the engineering team and driving architectural evolution.

🇪🇸 Spain – Remote

⏰ Full Time

🟠 Senior

🧑‍💻 Full-stack Engineer

🗣️🇪🇸 Spanish Required

🕒 April 10

SeQura

201 - 500

💸 Finance

💳 Fintech

🛍️ eCommerce

Senior Software Engineer developing full-stack technology applications for seQura, focusing on Ruby on Rails and fostering team collaboration.

🇪🇸 Spain – Remote

💰 Debt Financing on 2022-09

⏰ Full Time

🟠 Senior

🧑‍💻 Full-stack Engineer

🕒 April 2

Vizzuality

11 - 50

💼 Consulting

🍽️ Food & Beverage

📦 Logistics

Software Engineer developing data-driven tools for international organizations tackling climate change and inequalities. Join Vizzuality's talent pool to make a sustainable impact.

🇪🇸 Spain – Remote

💰 Seed Round on 2014-01

⏰ Full Time

🟡 Mid-level

🟠 Senior

🧑‍💻 Full-stack Engineer

🕒 April 1

Apptiva Core Technologies

51 - 200

☁️ SaaS

🤖 Artificial Intelligence

🏢 Enterprise

Senior Fullstack Developer at Apptiva Core Technologies, focusing on software development in JavaScript environments with experience in both frontend and backend coding.

🇪🇸 Spain – Remote

⏰ Full Time

🟠 Senior

🧑‍💻 Full-stack Engineer

🗣️🇪🇸 Spanish Required

🕒 April 1

Prima

1001 - 5000

💼 Consulting

📦 Logistics

🛡️ Insurance

🇪🇸 Spain – Remote

💰 $115.8M Series A on 2018-11

⏰ Full Time

🟡 Mid-level

🟠 Senior

🧑‍💻 Full-stack Engineer