Backend Engineer
Posted 6 May 2026
Advertised as “Senior Backend Engineer”
BranchFactor Summary
The original posting with the fluff stripped out
- Expected experience
- 5+ yrs
- Management level
- Individual contributor
- Employment
- Remote
- Contract
- Full-time
No salary listed for this role.
Rain is the world's first AI Financial Health Platform, serving 3.5 million employees at leading organizations like McDonald's, Marriott, and T-Mobile. Rain works in the background to optimize every employee's financial life to prevent shortfalls and build long-term stability. Backed by top investors including QED and Prosus, Rain has raised $150M in venture funding to fuel our next stage of hyper growth.
We are looking for a Senior Software Engineer in EMEA. This position is remote. The candidate will be responsible for managing various areas of our backend platform, including API integrations with 3rd-party vendors and partners.
As a Backend Engineer you will play a central role in making it easier for users to access Rain and build products that help users maintain positive cash availability. You will work with our international product and engineering teams to manage products in the interception of the banking, payroll and timekeeping domains. Our ideal candidate is excited to tackle tough technical challenges and looking for opportunities to contribute to our strategic thinking
What You’ll Do
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Translate product requirements into robust technical solutions, recommend alternative approaches, and lead engineering efforts to meet ambitious targets
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Design and implement reliable systems and applications in a fully distributed micro-services architecture
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Build and maintain integrations with 3rd-party vendors and partners
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Design and implement highly available RESTful APIs supporting user-facing web and mobile applications
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Focus on creating reusable code and libraries that ensure scalability for future projects
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Enforce observability best practices, leveraging tools like logging, metrics, and alerting systems
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Create and maintain detailed technical documentation (architecture designs, APIs, workflows, and system configurations)
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Continuously monitor systems for opportunities to maximize performance and scalability
Who You Are
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You have at least 5 years of professional experience as an engineer
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You have a strong ability to take ownership of projects, driving initiatives from concept to completion, while proactively identifying challenges and solutions