Sr. Software Engineer, Investor Solutions

Salary: £69,000 - 109,000 per year

Requirements:

• Extensive professional software engineering experience building web applications
• Proficiency in Python and common Python libraries
• Proficiency in HTTP, REST, and web API best practices
• Experience with AWS or another cloud platform
• Experience with databases and data lakes, including SQL, NoSQL, and Databricks
• Experience with React, JavaScript (ES6+), HTML, and CSS
• Experience with AI agentic coding
• Experience with Java backends is a plus
• Strong ownership mentality and drive to solve the most important problems
• Rapid learner with strong analytical and problem-solving abilities
• Comfortable working with product management on complex features
• Bachelors degree in Computer Science or equivalent experience
• Must have and maintain the right to work in the United Kingdom from the first day of employment
• Visa sponsorship is not available for this role

Responsibilities:

• Collaborate cross-functionally with product owners, designers, GTM teams, program managers, researchers, and other engineering team members to deliver for our clients
• Conceive, develop, and deliver novel solutions within a sophisticated and rich domain area
• Build both within the primary Navigator application and in other parts of our product ecosystem
• Bridge shared concerns for our clients across multiple product areas with an investor-focused viewpoint

Technologies:

• AI
• API
• AWS
• Big Data
• Cloud
• CSS
• Databricks
• ES6
• HTTP
• Support
• Java
• JavaScript
• NoSQL
• Python
• REST
• React
• SQL
• Web

More:

We are Addepar, a global data and AI platform empowering investment professionals to turn complex financial information into actionable intelligence. Our platform unifies portfolio, market, and client data in a total portfolio view and delivers AI-powered insights within investment and client workflows. More than 1,400 firms in nearly 60 countries use our products to manage and advise on nearly $9 trillion in assets. Our open platform integrates with nearly 650 software, data, and consulting partners to support end-to-end investment operations across firms of all sizes and complexity. We support clients worldwide with offices in New York City, Salt Lake City, London, Edinburgh, Pune, Dubai, Geneva, Singapore, and São Paulo. The Investor Solutions team is growing, and Navigator is a quantitative liquidity risk projection tool that is a key part of our multi-product ecosystem. We continue to invest in this product and are building new tools, from Big Data in Databricks to new web apps, as part of an AI-first platform for investors.

last updated 36 week of 2026