Senior C++ Developer @ Keepit

Good modern C++ understanding Good understanding of TCP, HTTP, RESTful APIs and XML Working and coding experience for Linux systems General SQL understanding We are growing fast as a company and do our best to bring our SaaS cloud-based backup services to the global audience.   Our platform is designed to provide customers with an immutable historical archive of their primary data in systems such as Microsoft 365, Google Workspace, Salesforce, Entra ID, Dynamics 365, and Zendesk. It aims to protect them against everything, from ransomware to simple accidents.   Most of our back-end components are written in clean, modern C++ using mainly purpose-built components and STL. Several components that deal with business processes and data mining are built using Common Lisp. Everything runs on Linux.   Backing up billions of objects over foreign APIs using imperfect networks on systems with finite memory and making it all happen in as little time as possible is no small feat.   If you think solving complex problems is fun, we have strong indications that we will not run out of complicated issues soon. Join us for fun     A fair and transparent recruitment process During the recruitment process, you can expect the following stages:  Recruitment interview, Technical pre-screen, Technical assignment, Technical interview.   You will be assessed according to the criteria below:     Technical skills: We are looking for candidates proficient in modern C++ programming with all the necessary skills. Team collaboration: You must be able to negotiate with the team regarding improvements to our product and structures. Language: English is a preferred language, and we expect you to be fluent in both written and spoken. Proactive approach: We look for proactive candidates who can lead ideas. We highly appreciate a spirit of innovation and responsibility. We offer:   Umowa o pracę employment contract Creative tax (KUP 50) 4 additional working days of vacation leave per full calendar year Health and Life Insurance 3 days of internal sick leave without a doctor`s note Employee Capital Plan (PPK) Multisport card compensation Full or partial coverage of professional training sessions, meetups, etc English-speaking club with native speakers Cosy office in Krakow city centre (Długa, 72) with beverages, fruit, and cookies Winter and summer parties, events, team-buildings We kindly ask you not to provide us with any sensitive categories of personal data when applying for a job with us. When applying for the vacancy, Keepit will process your personal data, and therefore we recommend that you also read our privacy policy at keepit.com/privacy-policy/, which describes our processing of personal data and your rights as a data subject.   If you notice any misconduct or irregularities that fall within the scope of our whistleblowing procedure, please follow the link keepit.integrityline.com to report them. ,[Participate in the entire SDLC    , Take part in the development of new features    , Troubleshoot issues with Support and deliver fixes    , Work with Operations on performance improvements    , Identify and resolve shortcomings autonomously or with colleagues ] Requirements: C++, Multithreading, TCP, HTTP, RESTful API, XML, Linux, SQL , SaaS , Backup, Data protection Additionally: Private healthcare, Life insurance, Full Multisport card compensation, Employee Capital Plan (PPK), 4 additional days of vacation, Training budget, Events and team-buildings, English classes, Free coffee, Free snacks, Free beverages, No dress code, Modern office, Bike parking.