Software Engineer 2 (.NET/C#) - Logistics team

Technologies we use

Expected

• .NET
• C#
• .NET Core
• ASP.NET
• PostgreSQL
• Entity Framework
• Redis

About the project

Flexible working hours in the hybrid model (4/1) - working hours start between 7:00 a.m. and 10:00 a.m. We also have 30 days of occasional remote work.

The salary range for this position depending on the skill set is as follows (contract of employment, tax-deductible cost):

PLN 14 600 - 20 825

Annual bonus based on your annual performance and company results.

Our team is based in Warsaw.

Your responsibilities

We are part of Allegro and we are specialists in providing advanced IT systems for logistics management

Massive Scale: Design and build high-availability systems used by tens of thousands of users. This is high-performance engineering in practice.

Modern Tech Stack: Work with a world-class environment using C#, .NET Core, ASP.NET, REST, PostgreSQL, Azure, Docker, Kubernetes, EntityFramework, and Redis.

True Ownership & Autonomy: We live by a "you build it, you run it" philosophy. You'll join an agile, autonomous team with full ownership of the services you create, from design to deployment.

Complex Challenges: You will tackle complex backend problems, using technology to solve real-world business challenges.

Join the logistics’ mobile team! You will have a chance to accelerate Allegro’s One logistics operations through mobile apps serving all various groups of workers: from couriers, warehousemen, truck drivers up to APMs’ installers and servicemen.

You will have a chance to build the systems powering our logistics infrastructure. Your team works to streamline the critical operations that power the final stages of our delivery network. We prioritize high performance and a great team atmosphere. We are currently evolving our engineering practices, and this role is an excellent opportunity to actively contribute to the backend team’s growth.

Our requirements

• Are proficient in C# and .NET Core / ASP.NET, with experience in building high-performance backend services;
• Have solid experience in designing scalable REST APIs;
• Have solid experience with RDBMS (e.g., PostgreSQL) and ORM tools like Entity Framework; experience with other relational databases is also highly valued, as SQL knowledge is key;
• Are comfortable working in a cloud-native environment with Docker, and Kubernetes;
• Have experience working with Azure Service Bus or other message broker systems, to handle asynchronous communication;
• Know how to utilize Redis for efficient caching and performance tuning;
• Have an understanding of the challenges backend systems face when supporting mobile applications, as your work will be critical for our mobile platform (an additional advantage);
• Are eager to actively contribute to our backend team's growth by helping us shape and refine our engineering best practices;
• Take full ownership of your code – you enjoy being involved in the full software development lifecycle;
• Are excited to join a growing team where they can influence the technical vision and help shape new projects from the ground up within the ecosystem;
• You have a pragmatic approach to legacy components (e.g., SOAP/WCF); you are comfortable with them when necessary, though this accounts for only a minor portion of your daily work.
• Know English at at least B2 level.

What we offer

• Well-located offices (with e.g. fully equipped kitchens, bicycle parking, terraces full of greenery) and excellent work tools (e.g., raised desks, ergonomic chairs, interactive conference rooms).
• A 16" or 14" Dell with Windows and all the necessary accessories.
• A wide selection of fringe benefits in a cafeteria plan - you choose what you like (e.g., medical, sports or lunch packages, insurance, purchase vouchers).
• English classes that we pay for related to the specific nature of your job.
• A training budget, inter-team tourism (see more here), hackathons, and an internal learning platform where you will find multiple trainings.
• An additional day off for volunteering, which you can use alone, with a team, or with a larger group of people connected by a common goal.
• Social events for Allegro people - Spin Kilometers, Family Day, Fat Thursday, Advent of Code, and many other occasions we enjoy.

Benefits

• sharing the costs of sports activities
• private medical care
• sharing the costs of foreign language classes
• sharing the costs of professional training & courses
• life insurance
• flexible working time
• integration events
• no dress code
• leisure zone
• extra social benefits

#goodtobehere means that:

• You will join a team you can count on - we work with top-class specialists who have knowledge- and experience-sharing in their DNA.
• You will love our level of autonomy in team organization, the space for continuous development, and the opportunity to try new things. You get to choose which technology solves the problem and you are responsible for what you create.
• You will value our Developer Experience and the full platform of tools and technologies that make creating software easier. We rely on an internal ecosystem based on self-service and widely used tools such as Kubernetes, Docker, Consul, GitHub, and GitHub Actions. Thanks to this, you can contribute to Allegro from your very first days on the job.
• You will be equipped with modern AI tools to automate repetitive tasks, allowing you to focus on developing new services and refining existing ones (also leveraging AI support).
• You will create solutions that will be used (and loved!) by your friends, family and millions of our customers.
• You will meet the Allegro Scale, which starts with over 1000 microservices, an open-source data bus (Hermes) with 300K+ rps, a Service Mesh with 1M+ rps, tens of petabytes of data, and production-used machine learning.
• You will become part of Allegro Tech - We speak at industry conferences, cooperate with tech communities, run our own blog (it's been over 10 years!), record podcasts, lead guilds, and we organize our own internal conference - the Allegro Tech Meeting. We create solutions we love (and can) to talk about!