Developers for Payments Area Rampup

We are looking for up to 5 engineers, including IT fullstack developers, native developers & QA engineers for our client in the banking sector.Description: This request is part of the ramp up plan for Money Transfer train - to meet the increased demand in next 2-3 years. These consultants will be placed in the new team in HELSINKI to help Money Transfer train excessive demands (including high priority Legal and regulatory work) that cannot be covered with existing teams capacity. This request is for up to 5 engineers, including IT fullstack developers, native developers & QA engineers - expectations for these people include development of new features or change requests (backend java appl, frontend web and native app development), delivering quality, test automation, defect and incident analysis and fix etc. Common skill set for all Developer/QA profiles:

• Have excellent communication skills
• Payment domain knowledge is a plus -Are an engineer by heart Nice-to-have knowledge and experience: -Payment domain knowledge is a plus -Automation skills Full stack developer with strong BE dev skills: -Strong experience with Java, Spring Boot -Experience with reactive programming and libraries (e.g. RxJava) -Skilled in API development using REST -Experience with unit testing and test automation -Experience with automation frameworks (e.g Cucumber) -Experience with building tools -Experience with Angular/AngularJS, Typescript is a plus Senior iOS developer profile: -Several years (8+) of experience in Android application development -Unit Testing & Mocking - XCTest for unit and TestAutomation and Swift Testing framework, Architectural Patterns (VIPER/MVVM) -Advanced Swift & Objective-C knowledge and expertise, as well the Swift - Objective-C Interoperability -Programmatic UI & Auto Layout (with emphasis on UIKit), SwiftUI would be a nice addon, but not required as of today (from the perspective of our codebase, however I would expect that the candidate knows SwiftUI). -Experience with modular design and dependency management -Networking & Concurrency: The candidate should have a solid understanding of consuming REST APIs, handling asynchronous operations, queues and asynchronous code Senior Android Developer Skills: -Proficient in Kotlin and Java -Expert in Android SDK and Jetpack Compose -Strong knowledge of Android Architecture Components and MVVM/Clean Architecture -Experience with reactive programming (RxJava, Coroutines, StateFlow) -Skilled in multi-module architecture and dependency injection -Proficient in unit, UI, and flow testing (JUnit, Mockito, Espresso, Turbine) -Expertise in Gradle, CI/CD, and version control -Familiarity with RESTful APIs and Material Design principles -Experience with both modern Compose UI and legacy XML layouts QA Engineer skills: -Strong experience in both manual and automated testing of Backend services and Frontend web application (6+ years of experience)-Strong experience with automation frameworks (e.g. Cypress, Selenium, Playwright): Ability to contribute to our e2e tests setup with code-Mobile Testing (iOS & Android) experience: 3+ years of experience in mobile application testing-Experience writing Cucumber API tests-Experience working with Postman, Bruno qTest, BrowserStack-Functional, regression, integration & reliability testing-Accessibility Testing: Accessibility understanding according to WCAG rules-Experience with building automation frameworks-Excellent verbal and written communication abilities-Willingness to do development and contribute to code is also a plus Allocation: 100%Assignment start date: 26.1.2026Duration: 29.5.2026Location: Helsinki, FinlandLanguage: Fluent in English, both written and spoken Please note! We offer continuously. That means that we sometimes remove the assignments before deadline. If you are interested we recommend that you apply immediately.PayExpress:We now offer a fast and smooth payment solution, so you don't have to wait through long payment periods. With us, you will receive your payment within 3-5 days after your timesheet has been approved. This benefit is included as standard in almost all our contracts with no extra work on your part. Read more on below link.https://knowledge.eworkgroup.com/payexpress-get-paid-within-days-not-months