Sr. Fullstack Software Engineer - Partner Platform

Addepar; City of Edinburgh; On-site; GBP 55,000 - 75,000; Full time

Job summary

A global technology company in Edinburgh is seeking a Senior Fullstack Software Engineer to design and deliver robust backend systems, collaborate across teams, and mentor peers. The ideal candidate will have extensive software engineering experience, proficiency in frontend development, and moderate backend skills with Python or Java. This role emphasizes ownership, collaboration, and innovation in a flexible work environment.

Qualifications

• Extensive software engineering experience required.
• Proficient in frontend development and moderate backend experience.
• Strong ownership mentality and drive to solve important problems.

Responsibilities

• Architect, implement, and maintain engineering solutions.
• Lead project priorities and collaborate effectively on projects.
• Mentor other engineers on the team.

Skills

Frontend development

Back-end development (Python or Java)

Databases and SQL

Problem-solving

Mentoring

Education

B.S. or M.S. in Computer Science or similar field

Tools

EmberJS

Job description

Who We Are

Addepar is a global technology and data company that helps investment professionals provide the most informed, precise guidance for their clients. Hundreds of thousands of users have entrusted Addepar to empower smarter investment decisions and better advice over the last decade. With client presence in more than 50 countries, Addepar's platform aggregates portfolio, market and client data for over $8 trillion in assets. Addepar's open platform integrates with more than 100 software, data and services partners to deliver a complete solution for a wide range of firms and use cases. Addepar embraces a global flexible workforce model with offices in New York City, Salt Lake City, Chicago, London, Edinburgh, Pune and Dubai.

The Role

Addepar is seeking a Senior Fullstack Software Engineer to join our Partner Platform team—one of the most cross-functional, high-impact groups in our organization. This team works across engineering, operations, and product to build scalable solutions on top of Addepar’s evolving data lakehouse architecture.

You’ll design and deliver backend systems that enable seamless integration of internal and external data sources, support complex client data transformations, and unlock powerful analytics capabilities. You’ll also partner directly with teams across the company—from building embedded dashboards to driving strategic acquisition-related projects.

What You’ll Do

• Architect, implement, and maintain engineering solutions to solve complex problems; write well-designed, testable code.
• Lead individual project priorities, deadlines, and solutions.
• Collaborate effectively with product managers, engineers and partners on projects.
• Communicate technical ideas and set direction on projects with a focus on solving business challenges.
• Mentor other engineers on the team.
• Participate in the design and development of a strategic product for Addepar.
• Write clean, efficient, and maintainable code that's also scalable and extensible.

Who You Are

• B.S., or M.S. in Computer Science or similar technical field of study (or equivalent practical experience).
• Extensive software engineering experience.
• Proficient in frontend development. Experience with EmberJS is a plus.
• Moderate backend experience, specifically with Python or Java.
• Experience with databases and SQL.
• A strong ownership mentality and drive to solve the most important problems.
• Passion for implementing standard processes with a bias toward smart automation.
• Proven ability to collaborate with and mentor other engineers.
• A rapid learner with robust analytical and problem-solving abilities.

Our Values

• Act Like an Owner - Think and operate with intention, purpose and care. Own outcomes.
• Build Together - Collaborate to unlock the best solutions. Deliver lasting value.
• Champion Our Clients - Exceed client expectations. Our clients’ success is our success.
• Drive Innovation - Be bold and unconstrained in problem solving. Transform the industry.
• Embrace Learning - Engage our community to broaden our perspective. Bring a growth mindset.

In addition to our core values, Addepar is proud to be an equal opportunity employer. We seek to bring together diverse ideas, experiences, skill sets, perspectives, backgrounds and identities to drive innovative solutions. We commit to promoting a welcoming environment where inclusion and belonging are held as a shared responsibility.

We will ensure that individuals with disabilities are provided reasonable accommodation to participate in the job application or interview process, to perform essential job functions, and to receive other benefits and privileges of employment. Please contact us to request accommodation.

PHISHING SCAM WARNING: Addepar is among several companies recently made aware of a phishing scam involving con artists posing as hiring managers recruiting via email, text and social media. The imposters are creating misleading email accounts, conducting remote “interviews,” and making fake job offers in order to collect personal and financial information from unsuspecting individuals. Please be aware that no job offers will be made from Addepar without a formal interview process. Additionally, Addepar will not ask you to purchase equipment or supplies as part of your onboarding process. If you have any questions, please reach out to [e-mail].