Една от всички 775 обяви за Backend Development в София

This is a unique and extremely attractive opportunity to join a high-potential well-funded technology startup in its early stage. The founders are seasoned serial entrepreneurs with several very successful businesses and exits.

Your role:

You will participate in the development and operations of complex server-side web applications. You will develop back-end components, connect the application with the other (internal and external third-party) web or mobile services, and support the front-end developers by integrating their work with the applications.

You will be responsible for managing back-end services and the interchange of data between the server and the users. Your primary focus will be the development of all server-side logic, definition and maintenance of the central database, and ensuring high performance and responsiveness to requests from the front-end. You will also be responsible for integrating the front-end elements built by your co-workers (and sometimes by you) into the application. Therefore, a good understanding of front-end technologies is necessary as well.

Responsibilities:

• Building efficient, testable, and reusable PHP modules;
• Solving performance problems and architectural challenges;
• Creation of database schemas that represent and support all business processes;
• Constantly exploring opportunities to improve and optimize our products;
• Participate in code and architecture reviews;

Requirements

• Strong knowledge of object-oriented PHP programming;
• Understanding of messaging patterns and some experience with message brokers (RabbitMQ, AWS SQS, Azure ServiceBus);
• Solid background in building distributed systems and practical experience with caching;
• Experience with modern authentication and authorization protocols – OAuth2/OIDC;
• Familiarity with limitations of PHP as a platform and its workarounds;
• Strong knowledge of MySQL/MariaDB/Postgres and analyzing performance issues;
• Strong experience working with Nginx web server;
• Experience with L7 proxies like Traefik, Nginx, etc.;
• Experience with unit and integration testing;
• Knowledge of modern DevOps practices: CI/CD using container technologies, such as Docker, deployment automation and monitoring such as Elastic APM, etc.;
• At least theoretical knowledge of container orchestration e.g. Kubernetes;
• Proficient understanding and experience with code versioning tools, such as Git;
• Commitment to quality, performance, continuous improvement and efficiency;
• Proficiency level in written and spoken English;
• Excellent troubleshooting skills;
• Experience with Agile development process;

Advantages

• Good understanding of front-end technologies, such as SPA framework (Angular,Typescript);
• Experience working with Linux-based server-side;
• Experience with key-value datastore systems, preferably Redis;
• Experience with any NoSQL database;

The company offers

• Impact over hundreds of thousands of live customers;
• A small team where your work makes big difference;
• Work with well-established development and release processes;
• Be part of a fast-moving agile team where quality always comes first;
• Research & Development of sophisticated high-quality product, not thousands of small customer’s projects;
• Rapid development workflow (short release cycles), delivers the software you create into the hands of the customers within days after you finish coding it;
• More than 50% of your time will be spent on writing new code;
• Flexible work schedule, the main focus on code delivery;

Benefits

• 25 days paid leave;
• Health insurance on company expenses
• Multisport card (shared expenses between company and employee)
• Vouchers for food and monthly utility bills;
• Flexible options for balance between working from the office and working from home;

About Excitel International B.V.

• Netherlands based company with main business in India;
• One of the fastest-growing Internet Service Providers in India. Started 7 years ago, currently with more than 700,000 connected homes and over 2,000 B2B partners in 30 cities;
• R&D office in Bulgaria established 5 years ago under the brand “Scaleforce”, a team formed by architects, backend and frontend developers (web and mobile), QA specialists and designers;
• Well-funded, cash-flow positive, founded and run by serial Internet entrepreneurs;

Contact:

If you are up to the challenge, please send your CV & Portfolio.