For Our Client, international company with famous IT brand, creating advanced and modern solutions for external clients helping them to manage IT in their industries, we are currently looking for:
Senior Full Stack Developer (JS & RoR)
Kraków
Nr ref.: 6266
Requirements:
- A minimum of 4 years Ruby experience including Rails, Sinatra, RSpec
- A minimum of 4 years JavaScript experience, including Coffeescript and test frameworks
- Client‐side MVC experience with ampersand.js, react or backbone.js
- Significant experience with REST APIs
- Significant experience with relational DBs (MySQL/Postgres) & query tuning for performance
- Experience with SASS or LESS
- Comfortable as both a team leader and strong individual contributor
- Experience testing & debugging complex apps both server and client‐side
- Comfortable with cloud‐based deployment (AWS)
- Understand security best‐practices for modern web apps
- Experience working in a *nix environment
- Experience working with remote teams
- Git savvy
Nice to have skills:
- Data visualization experience (D3.js, cubism.js, dynamic charting, SVG)
- Extensive experience with API design
- Familiarity with best practices for responsive design
- Experience with Mobile Development
- Experience with Cassandra or Redis
- Go or Python experience
Responsibilities:
- Application develops a unique cloud-based platform designed to help companies collect, visualize, and alert on large amounts of streaming data to manage the health of their applications
- Applicants should be experienced web engineers, equally comfortable with improving
- interfaces and tracking down complex performance problems
- You should be passionate about clean code and elegant solutions that scale well into tomorrow's needs
- You should know how to build and run successful technical teams. You should care about user experience, believe that speed matters and sweat the details that make for successful UIs
- Be able to write elegant, well‐tested and readable code
- Help drive the next generation of our product, including understanding the real‐world problems of our customers
- Work with massive real‐time data sets & challenging performance problems
- Be involved in evaluating and selecting technologies for our platform
- Help to define coding standards & internal best practices
- Help us continue to scale against dramatic growth
- Improve and maintain our suite of user‐facing applications
- Be able to lead cross‐functional teams to deliver major new features
- Get thousands of customers smiling with the things you build!
We offer:
- Great compensation packages and the opportunity to solve challenging problems
with skilled colleagues - Our team uses practices to maximize our development velocity, including but not limited to: ChatOps, continuous integration/deployment, code review via GitHub pull requests, and preferring asynchronous communication to meetings
- Competitive compensation and benefits
- A team committed to life/work balance (really)
- Fewer meetings, more shipping!
- We also promote self-education and support you in learning new things – through conferences, learning tutorials and mentors
- You can enjoy comfortable office spaces with free and tasty coffee, snacks, game room, soft chairs and PS4
- Among the many benefits are a competitive salary, bonuses, and growth opportunities
- We invest into your growth - we give you an additional 10 days off for independent study every year and free English classes at the office
- You can bike to work and find colleagues who do same sports as you do
- We provide MultiSport, flexible working hours, private health insurance and fruits in the kitchen