AWS (junior)
SQL databases (regular)
Ruby on Rails (advanced)
Leadfeeder is a fast-growing international SaaS scale-up. We are on a mission to bring web intelligence into business. Simply put, Leadfeeder helps companies know more about their website visitors, which enables them to convert promising visitors into sales leads.
We’re excited to share that Leadfeeder has merged with Echobot, a leading provider of European Sales Intelligence. As a result, we now have 250+ team members based across 30+ countries and six offices across the US and Europe.
Together, our companies are striving to be the leading sales intelligence and go-to-market platform in our core European and North American markets.
We are organized in feature-oriented, cross-functional squads. Each squad is responsible for specific features of the product and works tightly together with high autonomy.
We pride ourselves on keeping apps working smoothly, and the codebase tidy and well-tested. We dedicate time for upgrades, refactoring, and overall improvements for developer productivity and happiness.
We believe in listening to everyone's ideas and feedback no matter what your role is, you get to have a say in the product and technical decisions of your squad.
About the role
Backend Software Engineers in the Integrations squad are responsible for the parts of the system that interact with third-party applications on the user’s behalf.
For example, a user might send a lead from Leadfeeder to their CRM (say, Salesforce or Pipedrive), or wish to see which of their Mailchimp recipients has interacted with a certain page.
In practice, this means writing well-structured code that can be shared between integrations, dealing with multiple third-party APIs (and the problems that come with them), and handling large volumes of data.
Our work connects Leadfeeder to the user’s workflow and processes, and so is of the utmost importance.
We work with a broad range of technologies including Ruby on Rails, Sidekiq, Redis, gRPC, Elasticsearch, Kubernetes as well as a number of AWS-managed databases and other services.
What you’ll work on :
Build public and private APIs to support the development of new features and products, coordinating with PMs and front-end developers
Deal with third-party APIs to add functionality to our existing integrations, as well as create brand new integrations
Use multiple relational and non-relational databases (including Elasticsearch) to store our users’ data and metadata
Help our customer success engineering team resolve edge-cases and other issues on our users’ behalf (no matter how good our code, we are dealing with ever-changing third-party APIs!)
Use various APM tools to monitor performance and identify issues and ensure that proper alerting is in place
With the help of Site Reliability Engineers, use Terraform to update and extend our AWS-based infrastructure
Provide code reviews to your peers
What you bring :
Over 5 years of working experience writing maintainable and well-tested Ruby applications
Experience with relational and non-relational database technologies
Skills and the right mentality for test automation
Ability to help and improve the work of your colleagues through your teamwork and communication skills
Experience managing, monitoring, and troubleshooting production-grade web applications
Be physically located within European timezones
Additional, we appreciate :
Experience in working with third-party APIs (API clients, typical problems, etc.)
Knowledge of and experience with various CRM systems (Salesforce, Pipedrive, HubSpot, Zoho, etc.)
Expertise in writing data-intensive, horizontally-scalable applications
Experience in designing and implementing APIs (especially using the JSON-API standard)
Knowledge and interests in DevOps, AWS, Terraform, Docker, Kubernetes
Experience with serverless computing (AWS stack in particular)
Benefits
The chance to work with a very knowledgeable, high-achieving, and fun team
An international and diverse work atmosphere
The opportunity to work remotely in a fast-paced and results-oriented startup environment
Personal budget for home office improvements
Company hardware or monthly financial support for using your own equipment
Flexible working hours
Access to weekly yoga / fitness / meditation classes online
Mental Health support
Bi-annual company retreats 
