Senior Software Engineer - Ruby on Rails (f/m/d)

Meyandy LLC; Berlin; Hybrid; EUR 77.000 - 92.000; Vollzeit

Benefits dieser Stelle

Visa sponsorship

Learning budget

German and English language courses

28 vacation days

Company pension plan

Public transport subsidy

Zusammenfassung

PAIR Finance is hiring a Senior Software Engineer - Ruby on Rails to own end-to-end backend development in a hybrid Berlin setting. You will drive architecture, implement scalable services, and build AI-enabled features for debt collection platforms.

Strong backend focus with Rails is essential, with Go/Python as a plus, and experience with TDD and CI/CD is required. You will work with an international team, support visa sponsorship, and contribute to a growth-focused, agile environment.

Qualifikationen

• 5+ years of professional software engineering experience.
• Strong backend experience in Ruby on Rails.
• Hands-on experience with Go and/or Python is a plus.
• Experience with TDD and CI/CD.
• Solid English communication skills.
• Experience in Agile environments (Scrum, Kanban).

Aufgaben

• Own a clear scope end-to-end from idea to production and lead within your team.
• Design, build, and run POCs to de-risk decisions before a full build.
• Develop, optimize, and maintain core backend applications and services.
• Work on high-level architecture for scalability, performance, availability and security.
• Collaborate with product to shape the roadmap and unlock growth.

Kenntnisse

Ruby on Rails

Go

Python

TDD

CI/CD

AWS

Docker

Terraform

Linux

English communication

Agile (Scrum Kanban)

Vue.js

GraphQL

Tools

Vue.js

GraphQL

Jobbeschreibung

# Senior Software Engineer - Ruby on Rails (f/m/d)PairVia arbeitnowBerlin (Hybrid), DEPubliée il y a 11h## Description du poste**Are you ready to change the market?**At PAIR Finance we're building the AI-driven platform that's redefining debt collection across Europe. We're looking for a senior software engineer who takes ownership end-to-end, is comfortable being the technical driver of a well-defined scope, and is energized by learning a deep, high-stakes domain: the legal processes around In-Court and After-Court debt collection. **Your Responsibilities:** * **Own a clear scope end-to-e****nd:** take initiative from idea to production largely independently, and lead within your team (T-shaped: you go deep on your slice, and pair with one other developer)* **Design, build, and run POCs** quickly to de-risk decisions before committing to a full build* **Develop, optimize, and maintain** our core backend applications and services* **Work on****high-level architecture** to ensure scalability, performance, availability, and security* **Go deep on the In-Court/After-Court domain** (the legal and procedural knowledge behind our collection processes is a core part of the job, not a side detail)* **Collaborate closely with product** to shape the roadmap and unlock further company growth* **Work AI-augmented:** you already use (or are ready to adopt) tools like Claude Code as part of how you build, review, and ship* **Help evolve**and enhance our AI-based platform* **Stay current** with industry trends and bring ideas back to the team **What we're looking for:*** **5+ years** of professional software engineering experience, including 1+ year on medium-to-large projects* Strong backend experience in **Ruby (Ruby on Rails)**: this is our core stack, and required for the role* Language-agnostic mindset: you pick the right tool for the job (hands-on experience with **Go** and/or **Python** is a big plus)* Proven ability to work independently: scope, drive, and deliver a project with minimal hand-holding* Experience with **TDD** and **CI/CD*** A track record of writing clean, maintainable backend code and solid infrastructure* Comfortable in an Agile environment **(****Scrum, Kanban)*** Genuine interest in working with, and building on top of, **AI-based technologies*** Solid **English** communication skills**Nice to have:*** Experience in the **financial** or **accounting** industry* Frontend development experience, especially **Vue.js and GraphQL**knowledge* Infrastructure experience: **AWS, Terraform (IaC), Docker, Linux*** Knowledge of other backend technologies, such as **Node.js, Rust, or Java** **Our offer for you:*** For this senior-level role, our salary band is €77,000 - €92,000 gross per year (based on a 40-hour work week). The exact offer will reflect your experience and qualifications* We offer visa sponsorship* Thriving, financially stable company* Strong experienced international team to support and mentor you along the way, smooth onboarding process* International team of 30+ nationalities with professionals and experts* Flat hierarchy, transparent and appreciative feedback culture, monthly all hands meetings, annual feedback and evaluation cycle, regular 1-on-1s with your lead* Well-structured onboarding process as well as supportive and welcoming colleagues* Personal learning & development budget as well as German and English language courses* Unlimited employment contract, flexible working hours and 28 vacation days for your work-life balance* Company pension plan, partly covered Deutschlandticket (public transport) and access to “Corporate Benefits”-voucher platform to ensure your full well-being* Fun company summer and Christmas parties as well as regular team events* This role is b...