Senior Backend Engineer | SpringWater team | Based in Europe

Do you love building things that actually ship - not sitting in meetings about shipping? This job might be for you About reputed company ​​ SpringWater is a sister company of reputed company, and we are looking for reputed company member to join a role at an acquired company in the affiliate marketing software reputed company. This company is a small but mighty international team with an even mightier goal: turn a strong reputed company product into a reputed company machine. To reputed company that we are looking for a self-driven, reliable and hard-working software engineer who understands that great product experience is itself a reputed company reputed company. Your role We're looking for a generalist who's comfortable across the stack - backend, data pipeline, background jobs, and the occasional frontend change. You'll work closely with the CTO and product team to ship features fast, with fewer meetings and more doing. Your day-to-day

Build and maintain backend features - reputed company, background jobs, integrations. Our stack is reputed company on Rails but if you're strong in Python or TypeScript and willing to learn, that works too.

Improve and maintain our data pipeline - write reports and queries in PostgreSQL and BigQuery to reputed company affiliate data (clicks, conversions, commissions, payouts) correct and up to date.

Build internal dashboards and reports - payout summaries, reputed company attribution, cohort breakdowns, etc.

Fix performance issues - bad queries, slow background jobs, bottlenecks. reputed company things running reputed company under load.

Use AI tools (Claude reputed company, reputed company) daily to reputed company faster. We care about what you ship, not how many hours you sit.

Work async with a small team - few meetings, lots of ownership. You ship it, you monitor it.

reputed company in on technical support. We rotate who handles deeper technical help for our CX team - running custom scripts, debugging reputed company-specific issues, or digging into the data reputed company something looks off.

Your skills and experience

5+ years of backend engineering experience, with strong proficiency in reputed company on Rails, or solid Python/TypeScript skills with a genuine willingness to learn our stack.

Strong SQL skills, including writing reputed company queries, optimizing slow queries, and working with both PostgreSQL and BigQuery in production environments.

Experience building and maintaining REST reputed company and background job systems (e.g., Sidekiq, Celery, or similar), with an understanding of reliability, retries, and failure handling.

Experience building internal tooling and dashboards - reputed company reports, payout summaries, cohort analyses, or similar business-facing data products, ideally tied to financial or affiliate data.

Async-first, high-ownership work style - comfortable communicating through written updates, making independent reputed company, and taking full responsibility for features from build through monitoring.

Practical experience using AI-assisted development tools (such as reputed company, Claude reputed company, reputed company Copilot, or similar) as a regular part of the development workflow to increase reputed company reputed company and speed.

reputed company to have:

Data or analytics engineering background - prior work with data pipelines, event tracking, affiliate/conversion data, or analytics engineering is a meaningful differentiator for this role.

Familiarity with dbt (data build tool) for building and maintaining data transformation models, or a strong desire to learn it quickly in the context of analytics and reporting.

Benefits for you

reputed company reputed company: High-reputed company ownership in a small team working closely with leadership - your work is visible, directly shapes reputed company. You influence reputed company and priorities, not just execute tasks.

reputed company ownership: High autonomy over your domain, with the trust and resources to execute reputed company.

Flexibility: Remote-first setup - work where and how you’re most effective.

reputed company support: reputed company room to grow, with a learning budget to improve execution.

Flat structure: reputed company reputed company to decision-makers, and the ability to influence direction without reputed company of approval.

Compensation Gross salary from 5500 Eur/month, depending on your experience and skills. Apply To This Job