Mobile Engineer Job at Valtech

Engineering Manager, Mobile Quality Engineering

The Quality Engineering team helps Airbnb build high quality software efficientl...

Location

Brazil , São Paulo

Salary:

Not provided

Airbnb

Expiration Date

Until further notice

Requirements

3+ years of engineering management
7+ years of industry experience with a strong focus on iOS and/or Android developer tooling, testing, or quality engineering
Strong familiarity with software engineering principles, including object-oriented and functional programming paradigms, design patterns, and code quality practices
Hands-on technical leadership leading multiple teams and setting technical direction
Led projects with notable risk and complexity
develops the strategy for project execution
Proven experience leading distributed or regional engineering teams and driving technical outcomes
Skilled in mentoring engineers and creating strong team dynamics across cultural and geographic boundaries
Be an agent of change inside the organization and be comfortable leading through ambiguity
Excellent communication and collaboration skills, with the ability to align local execution to a global strategy

Job Responsibility

Define and promote a quality mindset and strategy across the organization, by creating a vision that drives QE policies, programs and initiatives
Hire and retain a team of high-performing engineers
empower the team to achieve a high level of productivity, reliability and simplicity
Drive a sense of trust and belonging, and build inclusive teams with world class talent
Build and maintain our testing environments, testing data, and testing frameworks, working through ambiguity, concept validation and implementation of a best-in-class solution
Collaborate with cross-functional stakeholders to analyze internal/external failures, and suggest corrective and preventive action
Use a data-based approach to help resolve internal quality issues to prevent defects in code shipment
Partner with global Infra leadership to execute the Brazil site’s technical roadmap
Drive excellence in technical design, reliability, scalability, and efficiency across projects
Collaborate cross-functionally with global teams to ensure alignment on architecture, tooling, and standards

Staff Mobile Engineer (iOS)

We are seeking a Staff iOS Engineer to lead the development and scaling of new a...

Location

Mexico , Mexico City

Salary:

Not provided

EarnIn

Expiration Date

Until further notice

Requirements

Bachelor’s degree (or higher) in Computer Science or a related field, or equivalent practical experience
7+ years of relevant industry experience, with a significant portion focused on mobile development and a track record of leading complex projects
Expert-level proficiency in Swift, with deep expertise in modern iOS paradigms (Combine, Swift Concurrency, SwiftUI, etc)
Extensive and nuanced understanding of iOS application architectures (MVVM, MVP, VIPER, etc.) and their trade-offs
Demonstrated leadership in establishing and enforcing professional software engineering practices across the full development lifecycle, including coding standards, code reviews, source control management, build processes, unit testing, UI testing, performance testing, and operations
Proven ability to architect scalable and maintainable mobile solutions
Experience in mentoring and guiding other engineers, fostering technical growth within the team

Job Responsibility

Drive the development and implementation of complex product features that significantly impact customer experience and business outcomes
Architect, lead, and optimize mobile infrastructure, ensuring exceptional scalability, performance, and reliability to support the organization's strategic growth
Lead collaborative efforts with backend engineers to define and evolve robust, efficient, and well-documented APIs for seamless mobile-to-server communication
Champion and enforce engineering best practices across teams, raising the standards for code quality, system design, and operational excellence
Proactively identify and drive strategic technical initiatives, providing clear vision, architectural guidance, and effective problem-solving for complex challenges
Mentor and elevate the mobile engineering team, fostering technical expertise, promoting innovation, and optimizing development processes across the organization
Architect and oversee the development of comprehensive unit, integration, and UI automation testing strategies to guarantee the quality and stability of new features and the resilience of existing functionalities
Define and analyze key performance indicators using advanced analytics to measure feature effectiveness, identify areas for improvement, and drive data-informed decisions for future product enhancements

What we offer

healthcare
internet and cell phone reimbursement
a learning and development stipend
potential opportunities to travel to our Mountain View headquarters

Fulltime

Senior Mobile Engineer (Android)

Kick is a global live-streaming platform for all types of entertainment content....

Location

Australia , Melbourne

Salary:

Not provided

Easygo Gaming

Expiration Date

Until further notice

Requirements

Bachelor's/Master's degree in Computer Science or equivalent practical experience
7+ years of hands-on experience in Mobile Software Engineering, focusing on scalable architecture and development
Proficiency in Kotlin or Java, developing for the Android Platform and frameworks relevant to the role
Prior experience in the complete Android Development lifecycle, from design, testing, signing, releasing, fixing and beyond
Familiarity with RESTful APIs to connect Android applications to back-end services
Understanding of Android’s design principles and interface guidelines
Demonstrated experience providing technical leadership, mentoring, and guiding teams
Strong problem-solving skills and ability to tackle complex technical challenges
Excellent communication skills for effective collaboration across teams and stakeholders
Strong problem-solving skills and the ability to thrive in a fast-paced, dynamic environment

Job Responsibility

Write maintainable, efficient, and scalable code, rigorously adhering to Android coding standards and best practice
Optimize existing systems for performance, scalability, and reliability, identifying and resolving bottlenecks and inefficiencies
Take full ownership of assigned projects or components, proactively identifying areas for improvement and leading technical discussions to enhance solutions
Provide guidance to junior engineers, sharing expertise to foster a collaborative and high-performing team environment
Participate actively in architectural and design decisions, demonstrating a strong grasp of software design principles and scalability
Seek out growth opportunities to deepen technical expertise and keep the team informed of emerging best practices

Fulltime

Mobile Engineer (iOS)

The Growth Engineering Team at EarnIn is looking for an iOS Engineer to help sha...

Location

Mexico , Mexico City

Salary:

Not provided

EarnIn

Expiration Date

Until further notice

Requirements

Bachelor’s degree (or equivalent practical experience) in Computer Science or a related field or related experience
3+ years of professional mobile development experience, with a focus on iOS
Strong proficiency in Swift and modern iOS frameworks (SwiftUI, Combine, Swift Concurrency)
Understanding of common iOS architectures (MVVM, MVP, etc.)
Familiarity with end-to-end engineering practices: code reviews, CI/CD, automated testing, and performance monitoring
A growth mindset — you enjoy learning, experimenting, and iterating quickly

Job Responsibility

Build experiences that matter: Design and ship features that improve how members discover, onboard, and engage with EarnIn
Experiment fast: Work with product and analytics to launch experiments that drive growth and engagement
Collaborate deeply: Partner with backend, design, and analytics teams to deliver features end-to-end
Code with quality: Write clean, testable Swift code using modern iOS paradigms (Swift Concurrency, Combine, SwiftUI)
Leverage AI and tooling: Use the latest mobile tooling and AI-driven workflows to accelerate development
Learn and grow by Contributing to best practices and learning from senior engineers who push the boundaries of mobile development

What we offer

healthcare
internet and cell phone reimbursement
a learning and development stipend
potential opportunities to travel to our Mountain View headquarters

Senior Mobile Engineer (iOS)

Easygo leads the world in crafting top-tier entertainment experiences. Within ou...

Location

Australia , Melbourne

Salary:

Not provided

Easygo Gaming

Expiration Date

Until further notice

Requirements

Bachelor's/Master's degree in Computer Science or equivalent practical experience
8+ years of hands-on experience in Mobile Software Engineering, focusing on scalable architecture and development
Proficiency in Objective-C or Swift, developing for the iOS Platform and frameworks relevant to the role
Prior experience in the complete Apple Development lifecycle, from design, testing, signing, releasing, fixing and beyond
Familiarity with RESTful APIs to connect iOS applications to back-end services
Understanding of iOS design principles and interface guidelines
Demonstrated experience providing technical leadership, mentoring, and guiding teams
Strong problem-solving skills and ability to tackle complex technical challenges
Excellent communication skills for effective collaboration across teams and stakeholders
Strong problem-solving skills and the ability to thrive in a fast-paced, dynamic environment

Job Responsibility

Write maintainable, efficient, and scalable code, rigorously adhering to Android coding standards and best practice
Optimize existing systems for performance, scalability, and reliability, identifying and resolving bottlenecks and inefficiencies
Take full ownership of assigned projects or components, proactively identifying areas for improvement and leading technical discussions to enhance solutions
Provide guidance to junior engineers, sharing expertise to foster a collaborative and high-performing team environment
Participate actively in architectural and design decisions, demonstrating a strong grasp of software design principles and scalability
Seek out growth opportunities to deepen technical expertise and keep the team informed of emerging best practices

What we offer

Access mentorship, training, and hands-on experiences to level up your skills
Learn from industry experts and gain expertise in scaling software
Work alongside exceptional engineers, exchanging ideas and driving innovation forward through collaboration
Our culture prioritises your growth with tailored learning programs and mentorship
Flexible start and finish times

Software Engineer, Principal - Mobile App

As a principal mobile app engineer, you will be involved in all phases of the de...

Location

Salary:

Not provided

Blackbaud

Expiration Date

Until further notice

Requirements

8+ years as a Software Engineer
5+ years of React Native mobile app experience with extensive knowledge of the mobile app development lifecycle, from setting up local environments to publishing
Proficiency in working with RESTful services and APIs
Proficiency in architectural patterns in React Native mobile apps
Proficiency in designing effective state management strategies in React Native mobile apps
Proficiency testing React Native mobile apps using various methodologies
Experience setting up CICD pipelines for a mobile app
Proficiency in debugging a published mobile app
Good communication skills working with internal and external stakeholders, including presentation to the internal team and wider audiences
Mentoring and developing junior team members, representing the team and collaboration with members of other teams

Job Responsibility

Contribute to the design and develop software applications, project prototypes, proof of concepts & client demos
Evaluate performance of critical application components and optimize them to assure maximum performance and scalability
Assist in driving the development effort for End-to-End on-time delivery of high-quality solutions that conform to feature requirements
Work closely with architecture in the gathering of requirements and the dissemination of information to the team
Perform, design and code reviews for all key application functional components
Provide critical thinking, technical innovation and attention to detail when serving as a trusted advisor on your team
Keep up to date on the latest technical developments in your area
Ensure compliance with security, web standards and accessibility requirements
Ensure robust high quality code standards are maintained in the development process

What we offer

Flexible remote or hybrid work culture
Investment in your well-being
Time off to volunteer
Benefits that support each stage of your life journey
Inclusive work environment

Senior Mobile Engineer

Senior Mobile Engineer position focused on building Matcha's new React Native ap...

Location

Salary:

120000.00 - 230000.00 USD / Year

0x

Expiration Date

Until further notice

Requirements

5+ years of mobile engineering experience with deep fluency in React Native and TypeScript
proven track record of shipping complex mobile apps - ideally from blank repo to App Store/Play Store
hands-on experience with modern RN patterns: custom hooks, Zustand/Recoil, Reanimated, FlatList, memoization, and performance profiling
experience working on crypto wallets or DeFi mobile products (e.g. Matcha, MetaMask, Safe, Uniswap, Phantom, Rainbow, Rabby, Backpack, etc.)
you understand key management, signing flows, transaction UX, and Web3 connectivity (WalletConnect, EIP-155)
understanding of native modules and when to use them for crypto or performance-critical tasks (Objective-C, Swift, Java, Kotlin a plus)
strong debugging habits and comfort profiling on real devices across Android and iOS
familiarity with mobile CI/CD pipelines, incremental rollouts, and feature flagging
excellent collaboration and communication skills - you think out loud, stay calm under pressure, and embrace feedback
a low-ego, ownership-driven approach to building great products with others

Job Responsibility

build and ship Matcha’s new React Native app for iOS and Android from the ground up
design robust architecture, state management, and in-app infrastructure (CI/CD, telemetry, feature flags)
implement high-performance mobile UX - snappy lists, smooth gestures, fast load times, and secure wallet flows
collaborate closely with design and product to prototype, iterate, and ship features quickly and safely
write clean, modern TypeScript and React Native code with proper typing, linting, and testing coverage (Jest, Detox/Maestro)
help define the mobile engineering culture - code reviews, pairing, testing discipline, and continuous performance tuning
contribute to open discussions on design trade-offs and product priorities with a user-first mindset

What we offer

equity
ZRX tokens
comprehensive insurance (medical/dental/vision/life/disability) for U.S.-based employees — 100% of base plan covered for you and dependents
401k and FSA for U.S.-based employees
monthly mobile phone bill, wellness, and pre-tax transportation expense
covered mental health benefits (included professional therapy sessions)
a supportive remote environment
lunch reimbursement for all employees across the globe
stipend for your ideal remote / WFH set-up: headphones, and any other work gear you may need
12-week paid parental leave

Fulltime

Customer Success Engineer (Mobile SDK Support)

As a Customer Success Engineer, you will be the first point of contact for any t...

Location

India , Mumbai

Salary:

Not provided

CleverTap

Expiration Date

Until further notice

Requirements

Engineering degree (Computer Science preferred)
Programming experience (API/ Web/ Mobile) preferably in Android or iOS
Strong basics and concepts of any programming language
Excellent communication skills & strong customer focus
Proven analytical / problem-solving ability
Ready to work in shifts as per the requirements of the company

Job Responsibility

Provide efficient and accurate technical assistance to ensure customer satisfaction
Provide escalated technical and triage support for other teams
Actively contribute to our online support documentation
Work closely with Engineering, Product, and Customer Success teams
Help define and execute support team processes
Leverage product expertise and technical knowledge to delight customers
Responsible for responding to customer emails and driving excellent customer experience

What we offer

Be a part of a global growth stage startup
Work in a fast-paced, dynamic environment where your contribution matters
You are passionate about technology and its impact on the high-growth mobile technology space
Innovate at scale, with learning opportunities

Fulltime

Mobile Engineer

Valtech

Location:
Brazil

Category:
IT - Software Development

Contract Type:
Not provided

Salary:

Job Description:

Requirements:

Nice to have:

Additional Information:

Job Posted:
February 20, 2026

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