Senior Software Engineer – Java

Job not on LinkedIn

🔥 1 hour ago

🇵🇱 Poland – Remote

⏰ Full Time

🟠 Senior

🧑‍💻 Full-stack Engineer

👻 Ghost score 14%

What it means: how likely this posting is sitting open without active hiring.How to read it: 60% or higher means we think this is a ghost. Lower scores are less of a worry.How we score it: age, reposts, open roles vs team size, how fast jobs close, and whether pay is listed.Fine print: an estimate from public data, not a judgment of the company. Real jobs can score high, so treat it as a hint, not a fact.

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InPost Group

WebsiteLinkedInAll Job Openings

10,000+ employees

🛍️ eCommerce

🚗 Transport

📦 Logistics

eCommerce • Transport • Logistics

InPost Group is Europe's leading e-commerce enablement platform, specializing in out-of-home delivery services. Founded in 1999 by CEO Rafal Brzoska, InPost provides cost-effective and environmentally friendly delivery solutions through a robust network of Automated Parcel Machines (APMs) and courier services. The company also offers pick-up drop-off (PUDO) services, enhancing convenience and efficiency for e-commerce merchants across Europe. InPost is committed to sustainability, reducing carbon emissions significantly in its delivery processes. With operations in countries like Poland, France, Benelux, the UK, and Italy, InPost continues to expand its innovative technology solutions to drive long-term growth in the e-commerce sector.

📋 Description

• Design and implement microservices following Hexagonal Architecture principles • Contribute to architectural decisions and solution design • Build event-driven integrations using Kafka, Avro, and Transactional Outbox • Write comprehensive automated unit, integration, and contract tests • Participate in code reviews and maintain high code-quality standards • Own assigned topics, identify stakeholders, gather information, and deliver solutions end-to-end • Use AI-assisted development tools such as Claude Code in the daily workflow • Manage the full software development lifecycle from analysis and solution architecture through implementation, testing, and deployment • Work on business-critical systems related to parcel creation within InPost’s Consumer & Merchant Domain / Send Team

🎯 Requirements

• Senior-level Software Developer • Strong experience with Java 21+ and Spring Boot, including MVC and/or WebFlux • Hands-on experience with Kafka • Experience with PostgreSQL and/or MongoDB • Good understanding of Hexagonal / Clean Architecture and microservices patterns • Experience with automated testing, such as Spock or JUnit, Testcontainers, and contract testing • Experience with Kubernetes, Helm, and GitLab CI • Solid understanding of OAuth2/JWT-based security • Proficiency with AI coding tools; Claude Code is the company standard, while GitHub Copilot or Cursor experience is relevant • Ability to work effectively in complex distributed environments with dozens of microservices and numerous communication channels • Ability to work with large-scale production traffic and near-100% uptime requirements • Ability to independently analyse topics, identify stakeholders, gather information, and deliver solutions end-to-end • Willingness and ability to travel to Warsaw for the final recruitment stage

🏖️ Benefits

• Opportunity to work in a diverse, international, and cross-functional environment • Work and learn from a senior leader and their leadership team • Increasing opportunities in several locations in Europe • Fulfilling careers with a range of benefits • Training opportunities for professional development • Excellent working environment • Flexible hours • B2B type of contract