Senior Software Engineer (.NET/C#) - Logistics team
18.9k - 25.9k PLN18 850 - 25 900 PLN/ mies.UoP
SeniorFull-time·Umowa o pracę
#439466·Dodano wczoraj·1
Źródło: nofluffjobs.comTech Stack / Keywords
C#.NET.NET CORERESTful APIModular monolithsMicroservicesPostgreSQLEntity FrameworkSOAPWCFDockerKubernetesCI/CDEvent-driven architectureAzure Service BusKafkaMobile integrationPayload optimizationOffline synchronizationPush notification architecturesAPI versioning
Firma i stanowisko
We are part of Allegro Group specializing in advanced IT systems for logistics management. Our team develops technology supporting the end-to-end parcel flow, handling millions of logistics events daily to ensure stability and efficiency for couriers, warehouse workers, and drivers.
Wymagania
- Extensive experience with C# and .NET Core / ASP.NET Core.
- Mastery of RESTful APIs, modular monoliths, and microservices.
- Deep expertise in PostgreSQL and Entity Framework Core under high-concurrency workloads.
- Practical experience with legacy protocols: SOAP and WCF.
- Hands-on production experience in cloud-native environments using Docker, Kubernetes, and CI/CD.
- Strong background in event-driven architectures and distributed messaging via Azure Service Bus or Kafka.
- Solid understanding of caching and optimization techniques.
- Knowledge of backend solutions for mobile integration including payload optimization, offline synchronization, push notification architecture, and API versioning.
- Proven technical leadership skills including mentoring and architectural reviews.
- Fluent in English at least B2 level.
Obowiązki
- Architect high-throughput, low-latency backend systems using C# and .NET Core / ASP.NET Core.
- Develop and maintain resilient RESTful APIs, modular monoliths, and microservices.
- Optimize relational database performance with PostgreSQL and Entity Framework Core under high concurrency.
- Work with legacy protocols including SOAP and WCF.
- Manage cloud-native infrastructure using Docker, Kubernetes, and implement CI/CD pipelines.
- Design event-driven architectures using Azure Service Bus and Kafka.
- Implement caching and optimization techniques to ensure high availability and eventual consistency.
- Address backend considerations for mobile integration, including payload optimization, offline synchronization, push notifications, and API versioning.
- Provide technical leadership by mentoring engineers, driving code quality, and leading architectural reviews.
- Take full ownership of the software development lifecycle from design to delivery.
Benefity
- Flexible working hours with a hybrid model (4 days in office, 1 remote) and 30 days of occasional remote work per year.
- Salary range from PLN 18,850 to PLN 25,900 monthly under employment contract.
- Annual performance-based bonus.
- Long-term incentive plan based on Allegro.eu shares (restricted stock units).
- Well-located offices with equipped kitchens, bicycle parking, and green terraces.
- Dell Laptop (Windows) and necessary accessories provided.
- Wide selection of fringe benefits in a cafeteria plan (medical, sports, lunch packages, insurance, purchase vouchers).
- Employer-paid English language classes.
- Training budget, internal learning platform, hackathons, and inter-team tourism.
- Additional day off for volunteering.
- Social events including Spin Kilometers, Family Day, Fat Thursday, Advent of Code.
- Modern equipment and tools including Kubernetes, Docker, Consul, GitHub, and GitHub Actions.
- Access to modern AI tools to automate repetitive tasks.
- Sport subscription.
- Private healthcare.
- Lunch card.
- Small teams and flat organizational structure.
- Free coffee and beverages.
- Bike parking and shower facilities.
- Mobile phone.
- Free parking.
- Kindergarten access.
- In-house trainings and hack days.
- Modern office and no dress code.
Elastyczne godziny
Dofinansowanie szkoleń
Kursy językowe
Karta sportowa
Opieka zdrowotna
Płatny urlop
Premie
Telefon
Parking dla rowerów
Prysznic
Napoje w biurze
Darmowe przekąski
Allegro
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