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collectAI provides receivables management, covering the end-to-end process from e-invoicing and dunning to debt collection. Focusing on digital communication channels, automation and machine learning gives our solution an edge over traditional approaches. We communicate with customers via their preferred channels, at their favored time and they are able to pay easily. Companies benefit due to higher customer retention rate, reduced costs and improved repayment rates.
collectAI was founded in 2016 and is part of Germanyβs largest e-commerce retailer, the Otto Group. Our international team currently consists of 30 professionals mostly working in our Hamburg office.
About the job
We are looking for a (Senior) Software Engineer to join our Berlin based engineering team: You will be creating, improving and operating micro-services written in Go and JavaScript as well as contributing to tools and systems that enable other teams to deploy services quickly and operate them reliably.
Our architecture is currently based on micro-services written in JavaScript, Python and Go. We use NATS for event streaming and utilize AWS' RDS in our persistence layer. Services are deployed in Kubernetes and monitored with Prometheus. We build our frontends mostly with React.
Basic Qualifications
Preferred Qualifications
Benefits
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You have:
Solid Kubernetes experience in a professional environment β You have experience scaling Kubernetes (including auto-scaling) β You have deployed a Kubernetes deployment on AWS β You've implemented metrics, logging and tracing β You know how to get under the hood to diagnose issues when things go wrong
Good knowledge of AWS (or GCE) β EC2 & VPCs β S3 β DynamoDB β RDS (Postgres/Aurora) β Cloudfront β SQS β Route 53
Worked with some of the following technologies β Golang β Ruby/Python β Bash script β Postgres
Knowledge of fundamentals of GIS β You can use PostGIS to run basic queries
Your responsibilities: β As a fast growing company, scaling our systems as we grow will be a core part of your job. β Building out our metrics, logging and tracing infrastructure to give us full insight into our stack. β Looking after our AWS & Heroku accounts & infrastructure. β Managing our external services (CDNs, Databases etc) β Ensuring security standards throughout our infrastructure. β Improving the performance and reliability of our tile and data stacks. β Maintaining and improving our user databases. β Iterating on our PostGIS adventure databases. β Mentoring our more junior developers. β Building on our current engineering processes such as code reviews, pull requests etc. β Helping us continue to build our engineering culture.
Your profile: β You're an engineer that can see the bigger picture, you understand why performance and quality is important to our end users and why automated tests and documentation are important to our wider engineering team. β You care deeply about the quality of the work you produce. β You can distill complex requirements into a non-complex solution. β You have excellent communication skills and can explain complicated problems in an easy to understand way. β You are dynamic and can effortlessly transition between the various facets of the company as required. β You are a self-starter and comfortable taking the lead on certain aspects of your role. β You are comfortable mentoring other members of the engineering team.
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You will provide leadership across Back-End Engineering and help guide the overall engineering vision for our MicroServices Architecture. You will lead and participate in architecture discussions with our architects and platform team to help define the core platform APIs to support our Mobile and Web Apps. You will participate in design reviews and recommend improvements. You will be part of a team that is committed to writing test-backed, clean and reusable code. You will recommend improvements and create consensus through self-confidence, clear communication and the technical skills to back your decisions. You think that polyglot developers are the future and have a passion for elegant, readable and maintainable code.
We have a cutting-edge microservice architecture and use the following technologies: Python, Golang, Linux, Docker, RabbitMQ, nginx, Amazon AWS, REST-ful APIs, JavaScript & Angular.js, ReactJS, HTML5, CSS3, git, SQL (PostgreSQL).
Required Skills:
β’ 7+ years of professional development experience ideally using Python, GO or similar languages β’ Experience building large-scale business critical SaaS applications with MicroServices Architecture β’ Established technical leadership, interpersonal and organizational skills β’ Understanding of Service-Oriented approach, Domain-Driven Design, S.O.L.I.D. principles β’ Experience collaborating with other Engineers in planning, prioritizing and executing assigned tasks within deadlines β’ Assist in risk assessment and mitigation activities β’ Experience providing trainings and mentoring other Engineers β’ Strong problem solving, critical thinking, and analytical skills β’ Strong English communication skills β’ Experience with Git
Extra special things we'd love to see:
β’ Familiarity with software design patterns β’ Experience solving business problems in a variety of programming languages β’ Experience in Agile methodologies, especially Scrum β’ Experience in building ecommerce systems
Apply here: http://grnh.se/05ctx2
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This role is fully remote and can be based anywhere.
Our Engineering team is having a blast while delivering the most sophisticated crypto-trading platform out there. Help us continue to define and lead the industry.
Responsibilities
Requirements
A strong candidate will also