All offersWarszawaPythonSenior Back-End Developer
Senior Back-End Developer
Python
Aleet

Senior Back-End Developer

Aleet
Warszawa
Type of work
Full-time
Experience
Senior
Employment Type
B2B
Operating mode
Hybrid

Tech stack

    CI/CD
    master
    Python
    master
    AWS
    advanced
    Git
    advanced
    API Gateaway
    advanced
    Lambda
    advanced
    Java
    advanced
    Unit Testing
    regular
    DynamoDB
    regular
    s3
    regular

Job description

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.