Enter a job title or keyword

Senior iOS Engineer, New York

ION Group

Job Location:

New York City, NY - USA

Yearly Salary: $ 140000 - 170000

Posted: 18 July 2026 (30+ days ago)

Application Deadline: 22 October 2026

Vacancies: 1 Vacancy

Job Summary

-speedautomationenterpriseUXanddigitaldistribution(forwhichLab49wasamongthefirstsignificantpracticesestablishedonWallStreet)DevOpscloudanddatascience.

Today we are an established partner in financial markets having delivered hundreds of projects for clients including all the worlds tier-one investment banks and many of the largest buy-side firms globally.

.

Currently LAB49 is looking for aSenior iOSEngineerwill play a critical role on key projects for Lab49 clients. Working in a collaborative and innovative project team with direct client-facing interactions you will have an opportunity to apply your skills and expertise to design innovative applications that solve complex problems and enhance performance and productivity at our marquis clients.

In this dynamic role you will be working within a dedicated team to enhance a flagship wealth management mobile platform for ultra-high-net-worth individuals delivering new features modernizing existing experiences and driving continuous product innovation.

Responsibilities

Develop and maintain robust iOS applications using Swift and SwiftUI/ UIKit ensuring optimal performance and responsiveness.

Collaborate with product managers UI/UX designers and backend developers to define design and ship new features.

Write clean maintainable and efficient code adhering to best practices and architectural patterns (e.g. MVVM).

Perform unit and integration testing to ensure application quality and stability.

Troubleshoot debug and optimize application performance.

Stay up-to-date with the latest mobile technologies frameworks and industry trends.

Required Skills And Experience

8-10 years of experience with native iOS development

Proficiency in Swift and experience with native iOS development tools such as Xcode SwiftUI and UIKit

Experience with GitLab

Familiarity with integrating RESTful APIs and third-party libraries

Understanding of mobile UI/UX principles and best practices to create intuitive and engaging user experiences

Preferred Qualifications

A strong portfolio of released applications on the App Store

Experience with AppConfig community standards and enterprise app distribution

Experience with agile development methodologies

Knowledge of continuous integration and continuous deployment (CI/CD) pipelines for mobile applications

Knowledge and/ or experience with the asset management (ideally - wealth management) domain

$140000 - $170000 a year

Placement within the range provided above is based on the individuals relevant experience and skills for the role and level. We are hiring across multiple levels for this job.

Base salary is only one component of our total compensation package. Employees may be eligible for a discretionary bonus which is determined upon company and individual performance.
Salary range disclosure as required by S9427A when hiring in New York.

Our total rewards program is designed to support employee well-being and professional growth. We offer a competitive benefits package including a discretionary bonus paid holidays a 401(k) and comprehensive medical dental and vision coverage. Additional benefits include life insurance short and long-term disability Commuter FSA Family Building Benefits and more. All benefits are subject to eligibility requirements.

Lab49 is a specialist strategy design and technology consulting company dedicated to the financial services industry. We were founded in 2002 to fill a need in the Financial Technology marketplace for high-end execution and reliable delivery of technology projects.

Our consultants are experts in strategy user experience architecture engineering and delivery management. We combine knowledge of the latest trends in technology with deep domain expertise to deliver innovative solutions with accelerated time-to-market.

We have office hubs in Midtown Manhattan Washington DC London Budapest New Delhi and Sydney.

Lab49/ION is committed to maintaining a supportive and inclusive environment for people with diverse backgrounds and experiences. We respect the varied identities abilities cultures and traditions of the individuals who comprise our organization and recognize the value that different backgrounds and points of view bring to our business.
Lab49/ION adheres to an equal employment opportunity policy that prohibits discriminatory practices or harassment against applicants or employees based on any legally impermissible factor.

We may use artificial intelligence (AI) tools to support parts of the hiring process such as reviewing applications analyzing resumes or assessing responses and identifying potential inconsistencies or verification signals in application materials based on available information. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed please contact us.

Required Experience:

Senior IC

Apply Now