Jobs

IMPORTANT! Relevant as of November 12, 2025, 1 month Company Bootcamp.

We are seeking a specialist to join our long-term project which has been in production for several years and manages a high volume of requests per second. We are developing a new product version for the MacOS platform. As a member of our approximately 20-person team, you will play a crucial role in this new growing direction. The core business logic is already well-established and functioning seamlessly.

In collaboration with our existing Windows and web development teams, you will play a foundational role in establishing the MacOS version of our advanced freemium ad-blocking, privacy, and digital security software suite. 

Why we're seeking new team members:

Due to our company's growth and the successful conclusion of new contracts for the year 2025, we are actively searching for talented and motivated professionals ready to join our team. Currently, 1 vacancy is open.

Test assignment

• The vacancy involves a test assignment as one step in the hiring process. It is quite basic - just to test your Objective C/Swift  skills.
• The Company may, at its sole discretion, not provide applicants with the reason for being rejected and technical details of the test completed.
• Once getting to the 3rd stage of the interview, the candidate will have the opportunity to receive feedback from a technical specialist regarding your test task including technical details.

• Link to the test assignment is sent on request.

   

Our working conditions

• Our offices are well equipped for power outages: gasoline generator, EcoFlow Delta portable power station provides electricity for devices and standby lightning, Fiber optic internet provider, Starlink provide access to the internet.
• First month will be a paid Company Bootcamp period.
• Company Bootcamp period paid as fixed monthly payment in UAH.
• Always stable and on time salary.
• We work officially (Private Entrepreneur by contract);
• Salary is calculated in $/h, with loads of 160 to 200 or more hours per month (all spent time is paid);
• Additionally: company pays Bench as 75% from rate and FuckUp pays as 50% from rate.
• Revision of the hourly rate every six months up to +50% (according to company regulations).
• Quarterly bonus, project performance based.
• English classes 2 times per week (groups of two people, after work hours).
• MacBook Pro 14/16, 4K monitor, stand, mouse, keyboard, headphones, comfortable chair, company branded T-shirt and mug.
• Working day from 8:00 to 17:00 (The plan for the day is made at the stand-up meeting and must be accomplished (considering common sense) within the day according to the checkpoints. After accepting the work, the PM finalizes the working day).
• Breakfast, lunches and other things in the kitchen at the expense of the company (coffee, tea, cookies, sweets, yogurts and drinks in the refrigerator).
• Work in one of 3 our offices (5−15 minutes walking distance from metro station):
  • К1 (М) Osokorky 
  • К3 (М) Taras Shevchenko

  • К4 (М) Pozniaky

     

Requirements:

• 5+ years of low level Objective C and/or Swift programming experience with a significant focus on MacOS development.
• Strong understanding of MacOS networking: TCP/IP, DNS(SEC), HTTP(S), SSL/TLS, etc.
• Knowledge of MacOS system internals, permissions, and sandboxing.

• Understanding of OOP and SOLID principles.

   

Additional Skills (Nice to Have):

• Familiarity with NetworkExtension framework and SystemExtensions.
• Experience with service management (launchd), keychain services API, and MacOS code signing/notarization.
• Familiarity with Apple entitlement management, provisioning, and user permission workflows.
• Knowledge of CI/CD, MacOS distribution (PKG installer and DMG image).
• Familiarity with adblocking filter list formats and adblocking ecosystem  (e.g., EasyList, AdGuard).
• Familiarity with OpenSSL, mitmproxy, or similar libraries/tools.

• Out-of-the-box thinking.

   

Opportunities/benefits

• Personal Development: Employees develop their Personal Development Plan (PDP) with a mentor, focusing on skill and knowledge enhancement.
• Regular Salary Review: Salaries are reviewed biannually based on PDP accomplishments and other performance indicators.
• Opportunity to learn/improve skills in other languages: Employees have an opportunity to learn or improve their skills in Go, С++, Kotlin/Java, PHP, NodeJS, TypeScript, modern frontend frameworks like Vue/React or browser extensions development as part of the PDP (personal development plan) program. 
• Team Support and Collaboration: Work alongside experienced colleagues and project managers who provide guidance and assistance with complex tasks.
• Code Review and Quality Assurance: Strict processes are in place for peer code review and QA to ensure high-quality outputs.
• Learning New Technologies: Employees are encouraged to systematically explore and learn about new technologies and fields relevant to their roles.
• Kanban Methodology for Task Management: The company uses «Scrumban» (our own flavor of Kanban system with Scrum elements) for effective planning and execution of daily tasks.

We are looking for a Senior iOS Developer specialized in building modern, secure, and scalable iOS applications. The ideal candidate should have deep expertise in the Swift ecosystem, embrace Clean Architecture principles, and deliver performant, maintainable code.

Skills are required:

• Swift – Advanced knowledge
• SwiftUI – Modern declarative UI development
• MVVM-C – Modular and testable architecture implementation
• Swift Concurrency - Modern multithreading approach
• Security – iOS Keychain, biometric authentication, SSL pinning, secure storage
• Local Persistence – Core Data or SwiftData

Skills will be a plus:

• Experience in framework development
• Third-party APIs – payment system integrations
• Testing – Unit tests, UI tests, and snapshot tests
• Profiling & Optimization – Memory management and performance tuning

Responsibilities:

• Lead the development process
• Embrace modern swift tools, especially swift concurrency and SwiftUI
• Develop and maintain FintechCore framework
• Cover business logic with tests
• Code review
• Configure CI/CD system

Project description:
We are building a financial platform for a regulated institution with EMI and VASP licenses in the Philippines. The solution will combine digital banking and cryptocurrency services, including secure wallets, payments, remittances, and card issuing. A key part of the project is an in-house crypto trading module designed to provide a seamless and compliant experience for a growing global user base.

Technologies that we use on our projects:

• MVVM + Coordinators
• Swift concurrency
• SwiftUI

The size and the structure of the PROJECT team:

• 2 iOS Engineers
• 2 Android Engineers
• 2 Web Engineers
• 2 Business Analysts
• 2 Designers
• 3 Backend Engineers
• 2 DevOps
• 2 QA Engineers
• 1 Project Manager

Please note that this position requires visiting the office in Dnipro 2-3 times a week.

We're looking for a Senior iOS Developer to join our team and help us build and release innovative and top-quality iOS applications for our industry-leading products.
We are looking for a highly experienced, proactive, and technically skilled iOS Developer with
expertise in native iOS development. The ideal candidate has over 5 years of hands-on experience building iOS apps, is comfortable leading development efforts, and has a deep understanding of architectural patterns, performance tuning, and modern testing practices.

Key Responsibilities
● Drive new features for our existing and upcoming iOS applications, ensuring a seamless and engaging user experience
● Collaborate closely with Product Owners and Designers to translate user stories and design
mockups into functional and visually appealing iOS features
● Take ownership of key areas of the codebase and lead safe refactorings to improve long-term maintainability and app performance
● Review code from peers and provide constructive feedback to increase engineering
standards
● Analyze and resolve performance issues using Xcode Instruments and other profiling tools
● Work with our CI/CD pipelines and automated testing frameworks to maintain code quality

Required Qualifications
● You have previous experience (more than 5 years) developing native iOS applications with
Swift
● You have a solid understanding of the iOS SDK frameworks (UIKit, SwiftUI, Core Data,
SwiftData, etc.), and related development tools (Xcode)
● You are comfortable with architectural patterns like MVVM, MVC, or VIPER and understand
their practical applications
● You have experience with local databases (e.g., SQLite, Core Data), including schema design and migrations during app updates
● You understand unit testing principles. You're experienced with testing frameworks like
XCTest and Swift Testing, and can write clean, effective tests to ensure code quality
● You have solid experience with performance analysis and debugging using Xcode
Instruments
● You know how to define and implement software development best practices
● You have excellent communication skills and can collaborate effectively with remote teams
● You demonstrate strong problem-solving skills and can work independently while being part of a larger team

Preferred Qualifications
● Familiarity with CI/CD concepts and automated testing pipelines
● Experience working in Agile/Scrum development environments
● Knowledge of performance optimization and debugging tools
● Experience with version control systems (Git) and collaborative development workflows

Working Relationship
You will be working as part of our external partner network, collaborating closely with our internal teams including iOS Advisors, Product Owners, Designers, and QA professionals. This partnership model ensures knowledge sharing, consistent quality standards, and seamless integration with our development processes while maintaining the flexibility and expertise that external partnerships provide.