Strong Middle iOS Developer

Sigma Software

Warszawa

Type of work

Undetermined

Experience

Mid

Employment Type

Permanent, B2B

Operating mode

Remote

Sigma Software

Sigma Software is a global software development company that enables enterprises, startups, and product houses to meet their technology needs through end-to-end delivery. We have been working since 2002, from all over the world.

Company profile

Tech stack

iOS

master

Swift

advanced

TDD

regular

Job description

Online interview

Friendly offer

We are seeking an experienced and highly motivated Senior iOS Developer to join our team. As a Senior iOS Developer, you will play a key role in developing and delivering high-quality iOS applications that meet the needs of our customers. You will work closely with other team members to craft user stories, write clean and maintainable code, and participate in code reviews to ensure the quality of the software.

CUSTOMER

Our customer is one of the world’s leading betting and gaming companies located in the UK. Its main purpose is to entertain and excite customers with the best gambling experience in the world.

PROJECT

Sports and Vegas App (Gambling). You will be working in the Gaming area supporting the delivery of the Sportsbook and Vegas App for the UK and International.

REQUIREMENTS

At least 5 years of experience in iOS development
Strong understanding of Swift programming languages
Strong knowledge of software design patterns, algorithms, and data structures
Experience in writing unit and integration tests for iOS applications
Experience with app development and delivery on the Apple App Store
At least Upper-Intermediate level of English
Excellent written and verbal communication skills
Ability to mentor and guide Junior developers

NICE TO HAVE:

Practical experience with Test-Driven Development (TDD)
Already shipped an app on the App Store
Active GitHub account demonstrating your technical skills and contributions

RESPONSIBILITIES

Write clear and maintainable code for iOS applications, following best practices and software design patterns
Collaborate with the team to craft user stories and refine task descriptions
Write unit and integration tests to ensure high-quality software
Participate in code reviews and provide constructive feedback
Mentor Junior developers and help with their growth and learning
Work closely with Product Owners to understand customer requirements and refine solution definitions