Senior Backend Engineer
This is the employer's own posting, not a copy on a job board.
What we know
Is it still open?
Confirmed still open
Last checked 2d ago — checked against the employer's own applicant tracking system, which is the company answering directly.
We re-read the employer's own applicant tracking system and the posting was still there. That is the company answering directly.
How old is it?
Posted 157d ago
The date the source published, not the day we noticed it (2026-05-06). Last seen at its source 3h ago.
We have tracked this listing since 5 Oct 2026 (5 days). The employer's own board has carried it every time we have read it, most recently 3 hours ago.
Is it remote?
Marked remote on the employer's board
Their board carries a remote setting on this posting — a field they filled in, not wording we read. The location field names somewhere specific, which is usually where the team or the entity sits.
Who may apply?
Portugal, Italy, Bulgaria, Spain, United Kingdom, Ireland, Romania, The Netherlands, Sweden, Croatia, Czechia
The description states no restriction of its own. This is the source's own tag.
Pay not stated
Similar roles pay €85k–125k/yr
Middle 50% of 13 listings that do state pay — Engineering · all levels · Portugal · EUR/year. This employer has published no salary; this is what comparable listings we hold disclose, never converted between currencies or periods. How this is calculated.
Skills named in the ad
Recognised terms only, from a fixed vocabulary — this is what CV matching compares against.
Carried by 1 source
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Ashby employer's own board first seen 5d ago · last seen 3h ago
The listing
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
Translate product requirements into robust technical solutions, recommend alternative approaches, and lead engineering efforts to meet ambitious targets
Design and implement reliable systems and applications in a fully distributed micro-services architecture
Build and maintain integrations with 3rd-party vendors and partners
Design and implement highly available RESTful APIs supporting user-facing web and mobile applications
Focus on creating reusable code and libraries that ensure scalability for future projects
Enforce observability best practices, leveraging tools like logging, metrics, and alerting systems
Create and maintain detailed technical documentation (architecture designs, APIs, workflows, and system configurations)
Continuously monitor systems for opportunities to maximize performance and scalability
Who You Are
You have at least 5 years of professional experience as an engineer
You have a strong ability to take ownership of projects, driving initiatives from concept to completion, while proactively identifying challenges and solutions
You have excellent cross-functional collaboration and communication skills
You’re familiar with complex large scale distributed systems
Required Technical Qualifications
Proficient in backend languages: Go/Golang, Python
Strong expertise in designing and developing RESTful APIs
Expertise in SQL and NoSQL database technologies, including data model design and optimization
Proven experience at building reliable and scalable user-facing applications
Proficiency in message queuing systems such as Kafka (preferred), RabbitMQ, or Flink
Familiarity with Cloud technologies: AWS/Azure/GCP, serverless, Docker, Kubernetes, ECS among others
Effective release management experience for ensuring zero downtime and experience with CI/CD frameworks such as Gitlab CI and Github actions
Diversity, Equity and Inclusion Commitments
As part of our dedication to the diversity of our workforce, Rain is committed to Equal Employment Opportunity and does not discriminate based on race, religion, color, national origin, ethnicity, gender, sex (including pregnancy), protected veteran status, age, disability, sexual orientation, gender identity, gender expression, or any unlawful criterion existing under applicable federal, state, or local laws. If you need assistance or accommodation due to a disability, you may contact us at Careers@rain.us.
What’s Next
Ensuring a smooth and enjoyable candidate experience is critical for us. Our interview process tends to take about 4 weeks to complete, but may fluctuate depending on the role. Learn more about our hiring process here. Don’t be afraid to let us know if you need more flexibility.