Senior Fullstack Developer

SD Worx Poland Sp z o.o.; Katowice; On-site; PLN 120,000 - 180,000; Full time

Job summary

A leading software solutions provider in Katowice is seeking a Full Stack Developer to deliver quality software solutions. The role involves development, testing, and mentoring junior team members. Candidates should have at least 4 years of experience in software development, backend technologies, and a strong grasp of tools like C# and Angular. The position offers flexible working hours, remote work opportunities, and comprehensive benefits like private medical care and learning opportunities.

Benefits

Flexible working hours

Private medical care

Financial allowance for remote work

Free language courses

Annual bonus

Qualifications

• At least 4 years' experience in software development.
• Experience in backend technologies and building RESTful web APIs.
• Understanding of tracking and versioning systems.

Responsibilities

• Deliver quality software solutions through development and testing.
• Conduct root cause analysis of defects and drive resolution.
• Perform code reviews and assist in developing revisions.

Skills

C#

Angular 20+

Docker

T-SQL

Entity Framework Core

SQL Server / Database

RESTful web APIs

Azure

AWS

Rxjs

Tools

Git

Azure DevOps

TFS

Job description

The Full Stack Developer will have to ensure the delivery of quality software solutions via development, testing or support activities and is also actively involved in providing support to junior team members via reviewing and coaching activities if required.

responsibilities

• Apply technical knowledge, skills and expertise to provide development, testing or support service to clients and customers
• Achieve delivery of core/customized products in accordance with agreed schedules, procedures and standards
• Accurate recording of time, effort and schedule related activities via trackers
• Root cause analysis of defects/issues and drive resolution
• Work efficiently on development tasks in accordance with the client and project needs and methodology standards
• Perform code reviews independently, assist in developing revisions and log defects/deficiencies
• Ensure code satisfies design specifications and complies with project standards
• Fix all detected errors in accordance with agreed schedule
• Check that effort/schedule estimates are realistic and once committed upon, these are being met
• Resolve design problems and ensure documentation completeness

requirements-expected

• At least 4 years' experience in software development
• Experience in backend technologies and building RESTful web APIs
• Knowledge of cloud platforms Azure, and AWS
• Understanding of tracking and versioning systems (TFS, Git, Azure DevOps, . . )
• Experience of continuous integration, app build and delivery systems
• Experience of writing secure applications and coding defensively
• Excellent analytical and problem-solving skills
• Technical skills:
• C#
• Entity Framework Core
• T-SQL
• SQL Server / Database
• Storage
• Insights
• Service Bus
• Functions
• Aspire
• Docker
• Angular 20+
• Routing
• Rxjs
• Typed API clients

offered

• Flexible working hours and remote work opportunities (office visits once per month)
• Private medical care (LuxMed)
• Cafeteria system / Sports card
• Lunch card (Edenred)
• Financial allowance for remote work
• Loans for employees
• Workation: possibility to work from any SD Worx location (4 weeks per year, EU only)
• Life insurance
• Free language courses (during your working hours)
• Annual bonus
• Free parking spaces for employees
• Referral program
• PPK (Employee Capital Plans): 3. 5% employer contribution
• Learning opportunities: through an individual development plan and professional training
• Career growth: whether you want to become more of an expert in your field or expand your knowledge horizontally, there’s always room to grow within SD Worx!

benefits

• sharing the costs of sports activities
• private medical care
• sharing the costs of foreign language classes