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Overnight Ios Developer Startup Jobs in Missouri

ABEC Inc

Vessels Service Manager

Springfield, MO · On-site

Review/interpret engineering drawings, specifications, and work instructions to ensure proper ... Support startup activities, equipment installations, and vessel commissioning efforts. * Maintain ...

ABEC Inc

Vessels Service Manager

Springfield, MO · On-site

Review/interpret engineering drawings, specifications, and work instructions to ensure proper ... Support startup activities, equipment installations, and vessel commissioning efforts. * Maintain ...

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Overnight Ios Developer Startup information

What is an overnight iOS developer at a startup?

Overnight iOS Developers in a startup are software engineers who work night shifts to build, update, and maintain iOS applications. This role is crucial for startups operating in different time zones or aiming for around-the-clock development cycles. These developers address urgent issues, implement new features, and ensure app stability while the main team is offline. Their work enables faster product iterations and quicker responses to user feedback, helping startups stay competitive.

What are the key skills and qualifications needed to thrive as an overnight iOS developer at a startup?

To thrive as an Overnight iOS Developer at a startup, you need strong proficiency in Swift or Objective-C, experience with iOS frameworks, and a relevant degree or portfolio of completed apps. Familiarity with Xcode, Git, and tools for continuous integration and deployment is typically required. Excellent problem-solving, time management, and clear communication skills help you navigate fast-paced, collaborative environments and tackle challenges independently. These skills and qualities are important for delivering high-quality, timely app features and ensuring seamless teamwork in a dynamic startup setting.

What are some common challenges faced by overnight iOS developers at startups, and how can they be managed?

Overnight iOS developers at startups often face challenges such as limited support due to off-hour schedules, rapidly shifting priorities, and tight deadlines. Communication with daytime teams can be tricky, so using clear documentation and scheduled check-ins helps maintain project continuity. Additionally, being proactive in reporting issues and leveraging collaboration tools ensures alignment with the team’s goals. Flexibility and strong problem-solving skills are essential to thrive in this dynamic and fast-paced environment.

What is the difference between Overnight Ios Developer Startup vs iOS Developer?

AspectOvernight iOS Developer StartupiOS Developer
CredentialsProficiency in Swift/Objective-C, relevant certificationsProficiency in Swift/Objective-C, relevant certifications
Work EnvironmentFast-paced startup setting, flexible hours, often remoteCorporate or startup, standard hours, office or remote
Industry UsagePrimarily in startups, tech companies, app development firmsWidespread across industries, including startups, enterprises, agencies
Search & Comparison IntentOften searched by those interested in startup roles with flexible hoursMore general, for standard iOS development roles

In summary, Overnight iOS Developers in startups focus on flexible, fast-paced environments requiring specific technical skills, while iOS Developers may work in a broader range of settings with standard hours. The key differences lie in work hours, environment, and industry focus.

What are the most commonly searched types of Ios Developer Startup jobs in Missouri?

The most popular types of Ios Developer Startup jobs in Missouri are:

Overnight Ios Developer Startup jobs near you
Infographic showing various Overnight Ios Developer Startup job openings in Missouri as of August 2026, with employment types broken down into 1% As Needed, 78% Full Time, 18% Part Time, and 3% Contract. Highlights an 89% Physical, and 11% Remote job distribution.

Senior Software Engineer, Windows/Desktop Applications - St. Louis, MO, USA

Speechify

Saint Louis, MO • On-site

$126K - $157K/yr

Full-time

Re-posted 7 days ago

Job description

Mission

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 2025 Design Award winner for Inclusivity.  

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

What You'll Do
  • Lead the design, architecture, and development of native Windows desktop applications using Windows App SDK, WinUI (or related UI frameworks), C#, XAML, and - when needed - C++.
  • Define and enforce best-practices for Windows desktop development across the codebase: code architecture, performance, memory usage, responsive UI, cross-version compatibility (Windows 10/11+), and maintainability.
  • Drive accessibility efforts: integrate and validate support for accessibility APIs (e.g. Microsoft UI Automation or other relevant Windows accessibility frameworks), ensure UI controls, focus management, keyboard navigation, screen-reader support, and usability for users with disabilities.
  • Collaborate closely with product designers, UX researchers, QA, and other stakeholders to shape feature planning, UI/UX architecture, and long-term roadmap for the Windows platform.
  • Take ownership of full lifecycle of features: conception design implementation testing release maintenance. Ensure quality, reliability, and consistency across releases.
  • Identify, diagnose, and resolve complex bugs, performance bottlenecks, memory leaks, rendering issues, or compatibility problems - and propose robust architectural or design solutions.
 
An ideal candidate should have

Required:

  • 3+ in Windows desktop application development using Windows App SDK, WinUI (or similar), C#, XAML - and ideally additional experience with native Windows code (C++, Win32/WinRT/COM).
  • Deep understanding of Windows application architecture, including interop between managed code (.NET) and native code.
  • Proven track record of designing, building, and shipping production-quality desktop applications, with an emphasis on reliability, performance, scalability, and maintainability.
  • Strong experience with accessibility APIs on Windows (e.g. Microsoft UI Automation or similar), and a dedication to building accessible and inclusive software.
  • Excellent software engineering fundamentals: OOP, design patterns, data structures, algorithms, memory management, multi-threading or asynchronous programming (where relevant).
  • Experience leading technical design, mentoring other engineers, conducting code reviews, and making architecture-level decisions.
  • Strong communication skills; ability to articulate tradeoffs, collaborate with cross-functional teams, and drive consensus.
  • A user-centric mindset: focus on building polished, intuitive, and accessible experiences for end users.

Preferred / Bonus:

  • Experience with writing automated tests for UI - unit tests, integration tests, UI automation tests; familiarity with relevant testing frameworks.
  • Experience with performance optimization for desktop apps (memory usage, startup time, rendering performance, high-DPI support, responsiveness under load).
  • Experience with localization/globalization, right-to-left UI support, internationalization, accessibility for multiple regions.
  • Familiarity with telemetry, analytics, crash reporting, logging, and error monitoring in desktop applications.
  • Previous experience in shaping CI/CD workflows, release pipelines, and deployment strategies for desktop applications.
  • Demonstrated ability to take ownership of feature areas or modules and drive them long-term, including maintenance, refactoring, and technical debt management.

What we offer

  • A high-impact role: you will define architecture, shape the future of our Windows product, and directly influence what millions of users see and experience.
  • A collaborative, flat-structure engineering culture - you are not just a coder, but a builder and a decision-maker.
  • Opportunities to lead - mentor others, steer technical direction, and grow into broader technical leadership (e.g. Tech Lead, Architect).
  • Flexibility, autonomy, and responsibility: you define how to solve problems, own features end-to-end, and contribute to long-term product vision.
  • A purpose-driven mission: building software that's reliable, accessible, and user-centered - making a real difference for people.

The United States Based Salary range for this role is: 140,000-200,000 USD/Year + Bonus + Stock depending on experience             

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.

Apply