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Senior Software Engineer (Python)

Role overview

Qualifications

  • Specialization in Python and routing algorithms
  • Experience with cloud-native architectures
  • Understanding of Big Data solutions
  • Familiarity with modern routing APIs

Responsibilities

  • Support the design and scaling of high-throughput services
  • Assist in building the Delivery Optimization Engine (DOE)
  • Enhance logistics efficiency through network analysis and spatial optimization
  • Work with Python, Microservices, and Open-source Commercial Routing Engines

About the company

The Codest logo

The Codest

Information Technology & Services

The Codest - International Tech Software Company with tech hubs in Poland. Our core values "Customers and People First" prioritises the needs of our customers and collaborative environment for our employees, enabling us to deliver exceptional products and services. Our unique history is based on successful product development and scaling it as an independent company. Our mission became clear after many years of software development, as we want to specialise in scaling tech teams for clients and partners thanks to a quality-first approach in development. Our expertise lies in web development, cloud engineering & DevOps and quality assurance (QA). We became SaaS& E-commerce experts and onboarded vertical portfolio companies from various industries such as FinTech and AdTech. Our offer to cooperate consists of two models: team extension to build technical teams and project development. See what our partners say about our cooperation on our Clutch profile (https://clutch.co/profile/codest).

Company details

Company typeSME
IndustryInformation Technology & Services
Company size51 - 200

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Job description

🌍 Hello World!

We are The Codest - International Tech Software Company with tech hubs in Poland delivering global IT solutions and projects. Our core values lie in “Customers and People First” approach that prioritises the needs of our customers and a collaborative environment for our employees, enabling us to deliver exceptional products and services.

Our expertise centers on web development, cloud engineering, DevOps and quality. After many years of developing our own product - Yieldbird, which was honored as a laureate of the prestigious Top25 Deloitte awards, we arrived at our mission: to help tech companies build impactful product and scale their IT teams through boosting IT delivery performance. Through our extensive experience with product development challenges, we have become experts in building digital products and scaling IT teams.

But our journey does not end here - we want to continue our growth. If you’re goal-driven and looking for new opportunities, join our team! What awaits you is an enriching and collaborative environment that fosters your growth at every step.


Project description:

Our client is one of the largest e-commerce platforms in Europe, used by millions of users every day. The company connects sellers - from small businesses to global brands - with customers, offering a vast product selection, fast delivery, and a well-crafted shopping experience.

Project Name: Delivery Optimization Engine (DOE)

We are looking for support of Senior Software Engineer specializing in Python and routing algorithms. The specialist will be responsible for

supporting the design and scaling of high-throughput services that power our first and last-mile operations. By leveraging network analysis and spatial optimization, the specialist will assist in building the next generation of company’s Delivery Optimization Engine (DOE) and directly enhancing our logistics efficiency.

Modern Tech Stack: We are bypassing traditional, legacy GIS software in favor of cloud-native Python architectures, Big Data solutions, and modern routing APIs (e.g., Google, HERE, open-source routing engines).

The role:

  • Backend & Routing: Python, Microservices, Open-source & Commercial Routing Engines.

  • Data & Cloud: Google Cloud Platform (BigQuery, Dataflow Composer/Airflow), SQL.

  • Infrastructure: Kubernetes,Terraform, CI/CD pipelines.

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MR

Marcus Rivera

Chief Revenue Officer

m.rivera@company.com
linkedin.com/in/marcusrivera
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