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Senior Fullstack Software Developer
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Company name: Seargin Sp. z o. o.
Company size: 500+ people
Warsaw/Remote, Poland
Job Specification

Seargin is looking for a Senior Fullstack Software Developer

  • Position: Senior Fullstack Software Developer
  • Technologies: JavaScript/ Python/ Docker
  • Location: Warszawa/remote
  • Country: PL
  • Area: Project
  • Form of employment: Permanent
  • Experience level: Mid
The main tasks for the Senior Fullstack Software Developer will be:
  • Participating in shipping new features for our internal Firewall Automation platform and in delivering the best software possible for our customers
  • Getting to know the customers’ needs and processes and striving to solve them
  • Committed to providing the best possible experience for our users by giving them the ability to use an effective software
  • Building features with a "you build it, you run it" mindset and being responsible for testing, deployment, and monitoring of your code
The Candidate should have:
  • Minimum 3 years of experience in software development
  • Deep knowledge of multiple software development process steps:
    • Preparing requirements and/or user stories
    • Architecture and Design
    • Developing against coding standards
    • Testing on different levels (Unit, Component, System)
    • Continuous Integration and delivery
  • Depending on his/her favorite skill set only one of the following bullets is required:
    • If he/she likes backend then some background in Python and some popular frameworks would be useful (e.g. Django, flask, FastAPI).
    • If he/she likes the front end then some background in TypeScript, JS, HTML, CSS, and popular frameworks like angular, react, or vue.js would be very useful
    • He/she has a lot of experience in something else then JS and Python but he/she is open to switch the software stack to become more awesome then he/she already is
  • Experience in working with the git flow
  • Being empowered to proactively participate in a collaborative environment and being ready to make it on all necessary levels better like technologies, tooling, work practices, and also the establishment of better processes
  • Ability to:
    • Use the Jenkins and write a pipeline
    • Value clean code (if a linting tool fails, he/she doesn't commit)
    • Set up a local dev environment, spin up a Docker container
  • Experience working in an agile development team. He/she values open communication, constant feedback, and short decision paths
  • A "never-stop-learning" attitude and a desire to develop and grow
  • Team-oriented, detail-oriented, efficient, and solution-oriented attitude
  • Superb analytical and problem-solving skills
  • Excellent communication and interpersonal skills
  • Flexibility and ability to work independently and in a team
  • Great English skills (written and spoken)
The Candidate can expect:
  • Permanent Contract
  • Challenging job in an international and multilingual environment
  • Professional development
  • Attractive and competitive compensation
  • Flexible working hours with a home office also after the pandemic
  • Referral Bonus Program
  • Copyright costs for IT employees
  • Canteen in the office with subsidized lunches
  • A comprehensive working environment, professional support, and the opportunity to exchange knowledge and best practices
  • Wide access to professional training, conferences, and webinars
  • Language courses
  • Private medical care and life insurance
  • Multisport card and sports teams
  • Number of benefits for families (for instance summer camps for kids)
  • Public holidays on the 24 and 31 December
  • Discounts for Company products
Only applications from candidates residing in Poland will be considered, including those who need a work permit. If you meet the requirements described above, please send your application in English (.doc) at, stating the name of the position in a subject, and/or call +48 696097630.
Company size: 500+
Main location:Poland
Seargin Sp. z o. o.
Warsaw/Remote, Poland
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