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Software Development Engineer in Test (JS, React)
  • Warszawa
Software Development Engineer in Test (JS, React)
Warszawa, Warszawa, Województwo mazowieckie, Polska
7N
6. 6. 2024
Informacje o stanowisku

About project

We are looking for experienced SDETs for our client, one of the largest banks in Great Britain based in London

These people will join an agile, Polish-British team that will be responsible for the development of one of the key products - a platform built based on the BaaS approach. 

Technology stack: Javascript (ES6), Typescript, webdrive.io, Cypress, Axios, GithubActions/Concourse/CircleCI, Datadog,/K9s/Kibana/Grafana/Honeycomb/BigQuery

Location: Remote (2 times a month in the office in Warsaw )


A typical day

  • Work collaboratively across our missions to define and continually improve our testing strategy for new and existing products
  • Develop clean, elegant, and reusable code that is easy to maintain and extend
  • Build scalable automated testing systems that enable us to ship value to customers at pace
  • Support other engineers to test their software and act as a subject matter expert
  • Work with stakeholders across the business to shape the future of quality
  • engineering and put long-term interests of our customers at the heart of key decisions
  • Drive the direction of our testing chapter to ensure it maintains the highest standards of technology and process


What makes you a great fit

  • Good programming skills in JavaScript and React 
  • Hands-on experience with common back-end and front-end test automation frameworks, and integrating these into the continuous deployment pipeline
  • Knowledge of software performance and automated security testing techniques and tooling
  • Awareness of cloud infrastructure and configuration
  • A strong understanding of Behaviour- Driven Development (BDD)
  • Experience delivering and testing distributed microservices as part of an agile team

We offer

  • Financial transparency: the salary is: 160 - 180 PLN/h netto + VAT
  • Clear wage model. 7N Consultants know exactly what’s 7N fee for its agent role on the project.  
  • Professional development support. We subsidize trainings, technical certificates, conference participation, and foreign language classes. Additionally, 7N Consultants have opportunities to take part in internal training sessions and develop their interpersonal skills within the framework of the 7N Secret Code. Learn more about it here: 7N – The Secret Code 
  • 7N Inspiration Team’s support and an opportunity to join their ranks. They are a group of 7N Consultants who consistently and actively share their professional knowledge and expertise. 
  • Cooperation with real experts – the average professional experience of a 7N consultant is 10 years. Check out one of our discussion panels here: Does a Scrum Master need a background in programming (in Polish)
  • Comprehensive and personal project support from one of a 7N Agent. Priority regarding project continuity and quality. See what one 7N Consultant said about the role of 7N Agents and project opportunities
  • Numerous (10-12 each year) high-end events – both online and offline. See the 7N KickOff 2021 clip here:  https://www.youtube.com/watch?v=VH2Wt0E6Azg
  • Healthcare, Benefit Multisport and life insurance subsidies regardless of cooperation model. Access to Mindgram, a psychological support and professional development platform.
  • Professional and quality-oriented recruitment process led by the most experienced recruiters in the industry. Read more about it in the 7N candidate recruitment satisfaction survey (in Polish)


  • Praca Warszawa
  • Business Development Manager Warszawa
  • Warszawa - Oferty pracy w okolicznych lokalizacjach


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