Senior Web Developer

Stonex Poland

Kraków

Type of work

Undetermined

Experience

Senior

Employment Type

Permanent

Operating mode

Office

Stonex Poland

🔹 We are a member of the Fortune 100 with 4,500 employees. 🔹 140+ currencies - StoneX Group Inc. offers currencies across 185 countries. 🔹 StoneX Group Inc. connects with clients in nearly 80 offices across 6 continents.

Company profile

Tech stack

HTML5

master

JavaScript

master

jQuery

advanced

TypeScript

regular

CSS

regular

REST API

regular

Visual Studio

regular

Git

regular

.Net

regular

Job description

Workplace: Kraków , Szlak 49 - hybrid work, at least 2 days in the office

We are looking for a Sr. Web Developer, with previous commercial experience in building .NET websites, to join our Websites Development team. The Websites Development team is responsible for the client facing marketing websites. You will be working as part of a scrum team, focused on high quality deliverables to meet the business requirements for front end development.

Responsibilities

You will work in a scrum team located in Kraków and New Jersey.
You will work closely with the marketing team to identify new enhancements to the site, and then see those enhancements through to completion.
You will work on maintaining and improving our existing Marketing Websites.
You will work closely with the design team to build out new modules, as well as update existing modules for use in new brands.
We build our platform with quality in mind so you will work closely with QA to ensure that all changes are properly understood, testable, and automated where it is sensible.
You will also work to ensure that the site components are performant against modern benchmarks such as Core Web Vitals.
You will handle a change from start to finish and ensure the delivered solution is of high quality and in line with company development practices
You will troubleshoot complex issues and provide time sensitive solutions.
You will take an active role in the entire sprint process from estimation and design to feature rollout and you will work with and pair with other members of the team of all disciplines, BA, QA and other developers.
You will mentor other members of the team.
You will be expected to maintain a high level of conduct, ethical standards and values as well as maintain an appropriate level of competence through ongoing training, making requests for updates or development as required.

Qualifications:
5-7 years of web application development

HTML5, JavaScript, JQuery, TypeScript, CSS/SASS, SCSS/LESS
Working with REST WebAPIs
Visual Studio
Git (Bitbucket)
TeamCity, Powershell

1-3 years of .Net web application development

C#, ASP.NET MVC, .NET Core,
MSSQL: T-SQL with JSON, transactions, concurrency, locking
You should have a good understanding of modern web development technologies, feature rich CMS systems, and supporting highly trafficked global websites.
You should have a good understanding of modern browsers regarding their abilities and limitations, across desktop and mobile.
Experience in an agile environment and Scrum methodologies
Basic understanding of security concepts like API authentication/authorization, encryption, windows certificates
Experience working with distributed, multidisciplinary teams
Sitecore CMS experience, or experience with similar CMS