Senior Mobile Engineer (Swift and/or Kotlin)

Exerizon; Polska; Hybrid; PLN 160,000 - 260,000; Full time

Benefits offered by this job

Real ownership

Direct client contact

Competitive compensation

Training budget

Remote work

Office in Warsaw

Job summary

Exerizon is seeking a Senior Mobile Engineer to build and modernise native mobile apps for our clients in banking, insurance and healthcare — on iOS (Swift), Android (Kotlin), or both. You will work on apps that serve as the client’s primary customer channel, requiring high performance, strict security and reliable releases.

We offer real ownership of the apps you build, direct contact with client product owners, and a B2B contract with competitive compensation.

Qualifications

• Experience building native mobile apps for iOS and/or Android.

Responsibilities

• Build and modernise native mobile apps for clients in banking, insurance and healthcare.
• Ensure apps meet security and regulatory requirements.
• Collaborate closely with product owners and client teams to deliver high quality releases.

Skills

Swift

Kotlin

iOS development

Android development

Job description

Exerizon is a fast-growing strategy and technology consulting firm founded by former senior leaders from global consulting and cloud organizations. We help current and future market leaders tackle their greatest challenges — from digital strategy and cloud transformation to data & AI platforms and application modernization. We redefined the traditional consulting model: we share risk with our clients through impact-based remuneration, and we share ownership with our people from day one.

We are looking for a Senior Mobile Engineer to build and modernise native mobile apps for our clients in banking, insurance and healthcare — on iOS (Swift), Android (Kotlin), or both. You will work on apps that are the client's primary customer channel: high traffic, strict security and regulatory requirements, and real consequences when a release goes wrong.

Benefits

• Real ownership of the apps you build and direct contact with client product owners — no ten-layer review pyramid
• Competitive compensation on B2B contract
• Annual training and certification budget
• Remote work model with access to a central Warsaw office
• A seat at the table in shaping a young firm: our mobile practice, engineering standards, hiring and culture