Why Valtech? We’re the experience innovation company - a trusted partner to the world’s most recognized brands. To our people we offer growth opportunities, a values-driven culture, international careers and the chance to shape the future of experience. 

The opportunity

At Valtech, you’ll find an environment designed for continuous learning, meaningful impact, and professional growth. Whether you're pioneering new digital solutions, challenging conventional thinking or building the next generation of customer experiences, your work will help transform industries. 

We are proud of: 

• The work we do and the innovation we drive 
• Our values of share, care and dare 
• A workplace culture that fosters creativity, diversity and autonomy 
• Our borderless, global framework, which enables seamless collaboration 

The role  

Valtech is looking for a Senior Mobile App Developer with 6+ years of experience, who is confident developing native mobile applications for both iOS and Android.

This role is for someone who takes mobile development seriously—not just individual platforms, but the craft of building high‑quality mobile products as a whole. You care deeply about performance, architecture and long‑term maintainability, and you have strong opinions on how mobile apps should be built, backed by hands‑on experience across platforms. You are comfortable using AI‑powered tools responsibly to support development, improve code quality, and increase efficiency across the mobile development lifecycle.

We are looking for a senior app developer who drives work proactively, collaborates closely with clients, product, and design teams, and confidently owns technical decisions across both iOS and Android. 

We are first and foremost looking for a senior native app developer. In addition, we highly value T‑shaped profiles who bring depth in app development combined with strength or interest in adjacent areas. 

Role responsibilities

• Development of native applications (no React Native)
• Primary focus on iOS, with solid understanding and experience in Android
• Drive app development, technical decisions, and new ideas
• Act in a proactive, advisory role towards the client
• Represent Valtech in the day-to-day collaboration
• Close collaboration within a senior, cross-functional team

Must have qualifications

To be considered for this role, you must meet the following essential qualifications: 

• iOS
  • Swift
  • SwiftUI, UIKit
  • CocoaPods, Swift Package Manager (SPM)
  • Xcode
  • MVVM
  • The Composable Architecture (TCA)

• Android
• • Kotlin, Java
  • Jetpack Compose
  • Android Studio

• Fluent in Swedish and English

Nice to have qualifications  

• Git
• Fastlane
• Firebase & Crashlytics
• REST / Networking (e.g. Alamofire)
• Database management (GRDB, Core Data)
• Authentication & security (MSAL, Auth0)
• Third-party integrations (Google ML Kit, Adyen, Contentful, Usercentrics)
• Unit testing & UI testing
• Publishing and management via App Store Connect & Google Play Console
• Beta testing (TestFlight, Apple Business Manager, Google Play Testing Tracks)
• You have a solid understanding of UX/UI design for mobile apps and can work according to each platform’s design principles when developing new features:
  • iOS: Cupertino / Liquid Glass
  • Android: Material Design

If you do not meet all the listed qualifications or have gaps in your experience, we still encourage you to apply. At Valtech, we recognize that talent comes in many forms, and we value diverse perspectives and a willingness to learn. 

Commitment to reaching all kinds of people 

We design experiences that work for all kinds of people - and that starts with our own teams. At Valtech, we’re intentional about building an inclusive culture where everyone feels supported to grow, thrive and achieve their goals. No matter your background, you belong here. Explore our Diversity & Inclusion site to see how we’re creating a more equitable Valtech for all. 

The benefits  

This is a full time position based in Stockholm, Sweden, with hybrid working model (at least 2-3 days work from our Stockholm office). 

Beyond a competitive compensation package, we offer: 

• Flexibility, with remote and hybrid work options (country-dependent) 
• Career advancement, with international mobility and professional development programs 
• Learning and development, with access to cutting-edge tools, training and industry experts 

Our benefits are tailored to each location. Your Talent Partner will provide full details during the hiring process. 

Your application process

Once you apply, our Talent Acquisition team will review your application. Your CV should cover key information on relevant experiences and expertise. We do not require information such as age, gender, marital status, or a headshot in your application. We review all candidates based on skills, experience, and potential.

⚠️ Beware of recruitment fraud!

We are committed to inclusion and accessibility. If you need reasonable accommodations during the interview process, please either indicate it in your application or let your Talent Partner know. 

About Valtech

Valtech is the experience innovation company that exists to unlock a better way to experience the world. By blending crafts, categories, and cultures, we help brands unlock new value in an increasingly digital world. 

At the intersection of data, AI, creativity, and technology, we drive transformation for leading organizations, including L’Oréal, Mars, Audi, P&G, Volkswagen Dolby, and more. 

At Valtech, we don’t just talk about transformation. We make it happen. Our people are the heart of our success, and we foster a workplace where everyone has the support to thrive, grow and innovate. 

Are you ready to create what’s next? Join us!

The mission of Speechify is to make sure that reading is never a barrier to learning.

Over 50 million people use Speechify’s text-to-speech products to turn whatever they’re reading – PDFs, books, Google Docs, news articles, websites – into audio, so they can read faster, read more, and remember more. Speechify’s text-to-speech reading products include its iOS app, Android App, Mac App, Chrome Extension, and Web App. Google recently named Speechify the Chrome Extension of the Year and Apple named Speechify its App of the Day.

Today, nearly 200 people around the globe work on Speechify in a 100% distributed setting – Speechify has no office. These include frontend and backend engineers, AI research scientists, and others from Amazon, Microsoft, and Google, leading PhD programs like Stanford, high growth startups like Stripe, Vercel, Bolt, and many founders of their own companies.

Overview

With the growth of our iOS app, being the #18 productivity app in the App Store category and also our recent recognition as Apple's 2025 Design Award for inclusivity, we find the need for a Senior iOS Engineer to help us support the new user base as well as work on new and exciting projects to push our missing forward.   

This is a key role and ideal for someone who thinks strategically, enjoys fast-paced environments, passionate about making product decisions, and has experience building great user experiences that delight users.

We are a flat organization that allows anyone to become a leader by showing excellent technical skills and delivering results consistently and fast. Work ethic, solid communication skills, and obsession with winning are paramount. 

Our interview process involves several technical interviews and we aim to complete them within 1 week. 

What You’ll Do

• Opportunity to lead key engineering and product decisions
• Actively shipping production code for the Speechify iOS app
• Work within a dedicated product team
• Participate in product discussions to shape the product roadmap
• Maintain and enhance the existing complex app architecture

An Ideal Candidate Should Have

• Experience. You've worked on products that scaled to a large user base
• Track record. You have worked on various products from inception to decent traction. You have been responsible for engineering the product
• Customer obsession. We expect every team member whose responsibilities directly impact customers to be constantly obsessed about providing the best possible experience
• Product thinking. You make thoughtful decisions about the evolution of your product and support internal teams and designers into taking the right direction
• Speed. You work quickly to generate ideas and know how to decide which things can ship now and what things need time
• Focus. We’re a high-growth startup with a busy, remote team. You know how and when to engage or be heads down
• Technical skills. Swift, SwiftUI

Technical Requirements:

• Swift Programming Language
• SwiftUI experience
• Experience in Multithreading Programming
• Working with CI/CD infrastructure
• Experience with Fastlane
• SOLID principles, the ability to write every single class according to SOLID
• Experience with Git and understanding of different Git strategies

What We offer:

• A fast-growing environment where you can help shape the company and product
• An entrepreneurial crew that supports risk, intuition, and hustle
• The opportunity to make a big impact in a transformative industry
• A competitive salary, a collegiate atmosphere, and a commitment to building a great asynchronous culture
• Work on a product that millions of people use and where daily feedback includes users sharing that they cried when they first found the product because it was so impactful on their lives
• Support people with learning differences like Dyslexia, ADD, Low Vision, Concussions, Autism, and Second Language Learners, and give reading superpowers to professionals all over the world
• Work in one of the fastest growing sectors of tech: Intersection of Artificial Intelligence and Audio

Think you’re a good fit for this job? 

Tell us more about yourself and why you're interested in the role when you apply.
And don’t forget to include links to your portfolio and LinkedIn.

Not looking but know someone who would make a great fit? 

Refer them! 

Speechify is committed to a diverse and inclusive workplace.

Speechify does not discriminate on the basis of race, national origin, gender, gender identity, sexual orientation, protected veteran status, disability, age, or other legally protected status.

MAJORITY is a groundbreaking all-in-one digital financial service app that includes an FDIC-insured account, Visa® Prepaid card, money remittance, and international calling. We are built for migrants, by migrants.

Global migration is a 21st-century reality. Whether people are following their dreams, love or new experiences, more and more of us are leaning towards new environments. Our purpose at MAJORITY is to empower the amazing, the brave, and the talented and help them achieve all of their ambitions.

We believe that everyone deserves the same opportunity to succeed. Our mission is to provide migrants the tools to thrive in their new country.

We are a diverse group of people from over 40 different countries that come together every day and we’re looking for others driven by the same desire to create meaningful products that bridge cultural and geographic distances.

MAJORITY is looking for a skilled iOS Developer to join its Mobile team. This is a full time, in-person position based in Stockholm, Sweden. Developers may work from home up to 2 days a week.

About our mobile apps and MAJORITY

• The two apps that we work on are written entirely in Swift. We also started adopting a bit of SwiftUI and the journey will continue.
• The development team is up to date with best practices and software patterns on each platform
• To secure high quality code we practice code review and pair programming, we use CI/CD and automated testing
• We always strive to learn new things, so there’s room and space for that
• We have great cross team collaboration throughout the entire organization
• We also have a lot of fun together. We have a lunch run club, play foosball and other games, go the gym, AWs etc

About you and your responsibilities

• You are ambitious and believe there’s always a solution, no matter the complexity of the task ahead of you
• You take pride in the quality of your work. You consider the whole system, cover the edge cases and test your code
• You use AI on a daily basis and strive to find new ways on how it can assist you and your team
• You wake up in the morning with positive energy to bring to work where you will collaborate with your colleagues and contribute to the organizational success
• You are able to reason through the trade-offs and dare to make decisions for the benefit of the organization
• You have a keen interest in architecture and know how to build complex applications that are maintainable
• You love to share the knowledge you have and to learn new things from your colleagues and other sources
• You are interested in learning new technologies

Basic Requirements

• Good experience in Swift and iOS app development
• Knowledgeable about iOS, Apple, mobile, devices and related spheres of technology
• Excellent communication skills in English, some Spanish is a plus!

Ideal candidate

• 7+ years full-time professional iOS development experience
• Committed to writing excellent code
• Experience working with a growing team on evolving products with many users
• Experience building new products with an eye on maintainability and scalability
• Experience with payment platforms, FinTech, Banking or app security
• Happy hacking on new technology, loves R&D
• Always curious, always learning
• Vision for product development and for how a code base evolves 
• A degree in computer science
• A pleasure to work with

If you’re interested in joining our mission as an iOS developer, please apply by submitting your CV.

We believe in equal opportunity and value diversity at our company. We do not discriminate on the basis of race, religion, color, national origin, gender, sexual orientation, age, marital status, veteran status, or disability status.