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Senior Backend Engineer


Bringg's vision is to connect people and brands through innovative delivery and fulfillment that is accessible, usable and valuable to everyone. We do this with our innovative cloud platform that connects, automates and orchestrates supply chain technology, people and providers​.

We believe that retailers and logistics providers facing today’s new digital reality, need to differentiate and scale their services to gain market share. Using data-led analytics and machine learning technology, we rapidly enable new fulfillment and delivery models that maximize customer experience, optimize operations and scale up the business.

We’re hiring a Senior Backend Engineer in the Bringg Poland site, to join our scaling R&D organization.

What is the value of the role? 

We are looking for a senior backend developer to help us build Bringg in our new R&D Center in Warsaw (you’ll be one of the first hires). We are passionate about learning and working together, and expect the same from you. We work on our own product which is served to customers across the globe.

What we are looking for is a person that wants to work closely with product owners on complex business cases, be involved in decisions and help us shape the future of our product.

From the technical standpoint, we’re currently having a legacy Ruby codebase (around 30%) that we are still supporting to varying extent. Most of the new features (around 70% of the codebase, and growing) are written in Node. We host our code at Github with CI/CD pipelines connected to every pull request.

We are working in hybrid mode, which means you are not required to be in the office 5 days a week, but we do expect to see you every now and then 😉

What you are expected to deliver (Responsibilities);

  • Write scalable, reliable, and high-performance code
  • Smart unit and functional testing coverage using Jest
  • Modern CI/CD flows using Jenkins
  • Plan and present architectural solutions and build a development roadmap out of it
  • Cooperate with other R&D team members, from Warsaw, Kyiv, Lviv and Tel Avi
  • Communicate with product managers, support, and other stakeholders in the company

What we expect you to Bringg (Requirements):

  • Strong understanding of good REST practices
  • 5+ years of experience in Ruby on Rails and/or Node.js server-side development
  • Ability to work in parallel on Rails (30%) and Node.js (70%) backend environments
  • Strong knowledge of design patterns and architectural abilities
  • Experience with SQL & NoSQL databases such as Postgres, MySQL, Redis
  • Proven experience with asynchronous execution concepts
  • Experience working on microservices, and event sourcing systems 

Nice to have:

  • Experience in client-side development (Angular.js and/or React)
  • Experience with RabbitMQ, GRPC, Kafka, Docker, WebSockets, ElasticSearch

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About Bringg

We are the delivery orchestration platform: a hyper growth, innovative global technology company that was founded to help enterprises thrive in the age of Amazon and meet their ever-growing customer expectations.

We work with the world’s leading brands in Retail, Restaurants, Groceries, Services and Logistics and have partnered with some of the most respected tech companies such as Salesforce and crowd-delivery companies like Uber, Doordash and Postmates, in order to build a massive network of resources in support of our customers.

At Bringg, we are on a mission to help foster employee talent as we work towards common goals. To facilitate both group and individual success, we have built an open, safe, fun environment which emphasizes teamwork and allows every member of our team to stretch, grow and reach their potential.