Senior Back-End Developer

Senior Back-End Developer

• Employment type: B2B
• Salary: 25 000 - 35 000 PLN net/month - (negotiable + option for ESOP and salary increase after the trial period)

We are a rapidly growing startup, specializing in cutting-edge vehicle fleet management solutions. Our commitment to innovation and our dedication to enhancing logistics and mobility solutions puts us at the forefront of the industry.

We are presently seeking a Senior Back-End Developer with a minimum of 10 years of experience. The successful candidate will play a crucial role in the development of Aleet's products and their integration with our clients' platforms.

Join us and let's shape the future of logistics and mobility together!

If you have a notice period - we will wait for you!

Job responsibilities:

• Write well-structured, reusable and testable back-end code for our responsive fleet management software that is operating on real time data;
• Develop and maintain high-quality backend code for seamless integration with client platforms;
• Collaborate with project managers and technical teams to understand client requirements and deliver scalable integration solutions;
• Design and implement APIs and service architectures that facilitate efficient data exchange and functionality between systems;
• Troubleshoot and resolve issues related to backend integration and performance. Optimize application for maximum speed, scalability, and security;
• Work extensively in front-end/back-end integration;
• Participate in code review and ensure adherence to code quality and best practices;
• Mentor junior engineers and provide technical guidance;
• Collaborate with the team members and other teams at Aleet to provide high-quality fleet management solutions, with attention to scalability and reliability.

Skills and qualifications:

• Master’s Degree in Computer Science or related field;
• Scientific and mathematical background for qualified programming;
• A minimum of 8-10 years of experience in backend development, with significant expertise in integration projects;
• Proficiency with a strong track record in back-end development (Python, Java, or relevant) ,
• Strong experience with RESTful API design and implementation;
• Experience in cloud computing (preferably AWS - Lambda, API Gateway, DynamoDB, S3);
• Experience in Infrastructure as a Code (IaC) solutions;
• Knowledge of software design patterns and software architecture;
• Experience with software engineering tools, e.g., Git, CI, CD;
• Code quality techniques (Unit/Integration tests writing, scenarios designing, working with code review and documentation);
• Excellent problem-solving skills and the ability to work under pressure;
• Excellent communication and team collaboration skills;
• Knowledge of Polish that allows you to communicate freely (C1) and good command of English (B2).

Desirable experience:

• C++, GraphQL, Front-End frameworks (Vue.js and Angular);
• Familiarity with optimization and machine learning techniques;
• Analyze and decompose complex software systems and collaborate with cross-functional teams to influence design for scalability and testability;
• Experience with code profiling and optimization;
• Experience with containerization software (Docker);

Benefits:

• Office space in Warsaw and Lublin with a 24/7 access;
• Flexible working hours and a hybrid work model (2-3 days/week in the office);
• Sport and health benefits.