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App Developer Jobs in Killeen, TX (NOW HIRING)

Silencer Shop

Senior Software Engineer

Leander, TX · On-site

$117K - $154K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

The Role We're looking for seasoned, product-minded Senior Software Engineers to help us continue ... Azure cloud services (App Services, Functions, Blob Storage) Tech Stack * .NET 8, EF Core, Dapper ...

Svetness Personal Training

Personal Trainer

Moody, TX · On-site

$25 - $45/hr

Utilize the Svetness Fitness App for all client sessions, including programming & session notes * Demonstrate each exercise and ensure client is performing correctly with or without modifications

Svetness Personal Training

Personal Trainer

Belton, TX · On-site

$25 - $45/hr

Utilize the Svetness Fitness App for all client sessions, including programming & session notes * Demonstrate each exercise and ensure client is performing correctly with or without modifications

Svetness Personal Training

Personal Trainer

Briggs, TX · On-site

$25 - $45/hr

Utilize the Svetness Fitness App for all client sessions, including programming & session notes * Demonstrate each exercise and ensure client is performing correctly with or without modifications

Svetness Personal Training

Personal Trainer

Salado, TX · On-site

$25 - $45/hr

Utilize the Svetness Fitness App for all client sessions, including programming & session notes * Demonstrate each exercise and ensure client is performing correctly with or without modifications

Svetness Personal Training

Personal Trainer

Eddy, TX · On-site

$25 - $45/hr

Utilize the Svetness Fitness App for all client sessions, including programming & session notes * Demonstrate each exercise and ensure client is performing correctly with or without modifications

Svetness Personal Training

Personal Trainer

Killeen, TX · On-site

$25 - $45/hr

Utilize the Svetness Fitness App for all client sessions, including programming & session notes * Demonstrate each exercise and ensure client is performing correctly with or without modifications

Svetness Personal Training

Personal Trainer

Florence, TX · On-site

$25 - $45/hr

Utilize the Svetness Fitness App for all client sessions, including programming & session notes * Demonstrate each exercise and ensure client is performing correctly with or without modifications

Svetness Personal Training

Personal Trainer

Bertram, TX · On-site

$25 - $45/hr

Utilize the Svetness Fitness App for all client sessions, including programming & session notes * Demonstrate each exercise and ensure client is performing correctly with or without modifications

Svetness Personal Training

Personal Trainer

Jarrell, TX · On-site

$25 - $45/hr

Utilize the Svetness Fitness App for all client sessions, including programming & session notes * Demonstrate each exercise and ensure client is performing correctly with or without modifications

Svetness Personal Training

Personal Trainer

Leander, TX · On-site

$25 - $45/hr

Utilize the Svetness Fitness App for all client sessions, including programming & session notes * Demonstrate each exercise and ensure client is performing correctly with or without modifications

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All JobsApp Developer JobsApp Developer Jobs in Killeen, TX

App Developer information

See Killeen, TX salary details

$15

$47

$75

How much do app developer jobs pay per hour?

As of Aug 13, 2026, the average hourly pay for app developer in Killeen, TX is $47.06, according to ZipRecruiter salary data. Most workers in this role earn between $37.84 and $54.13 per hour, depending on experience, location, and employer.

How to get a job as an app developer?

To get a job as an app developer, build a strong portfolio of mobile applications, gain proficiency in programming languages like Java, Swift, or Kotlin, and stay updated with the latest development tools and trends. Earning relevant certifications and gaining experience through internships or personal projects can also improve job prospects.

How do app developers typically collaborate with designers and product managers during the development process?

App Developers work closely with designers and product managers throughout the app development lifecycle. Regular meetings are held to discuss project requirements, user interface designs, and feature prioritization. Developers provide technical feedback on design feasibility, suggest alternative solutions, and ensure that the final product aligns with both user needs and technical constraints. Effective communication and teamwork are essential, as developers often iterate on prototypes and incorporate feedback from cross-functional team members.

What is the difference between App Developer vs Software Engineer?

AspectApp DeveloperSoftware Engineer
CredentialsTypically requires a degree in computer science or related field, with certifications like Android or iOS developmentUsually holds a degree in computer science or software engineering, with certifications in specific programming languages or methodologies
Work EnvironmentDevelops applications for mobile platforms, often working in tech companies, startups, or freelanceWorks on a wide range of software projects, including applications, systems, and infrastructure, in various industries
Industry UsageCommonly employed in mobile app development companies, tech firms, and startupsFound across software development firms, tech companies, and enterprise environments

App Developers focus specifically on creating mobile applications for platforms like iOS and Android, while Software Engineers work on broader software solutions, including desktop, web, and backend systems. Both roles require programming skills and often overlap, but App Developers specialize in mobile app design and deployment.

What is an app developer?

An App Developer is a professional who designs, creates, tests, and maintains software applications for devices such as smartphones, tablets, or computers. They work with programming languages and development tools to build apps that meet user needs and function reliably. App Developers may specialize in platforms like iOS, Android, or web applications and often collaborate with designers and other developers. Their responsibilities include coding, troubleshooting, updating features, and ensuring the app’s performance and security.

What are the key skills and qualifications needed to thrive as an app developer, and why are they important?

To thrive as an App Developer, you need strong programming skills in languages such as Java, Swift, or Kotlin, along with a solid understanding of software development principles and user interface design. Familiarity with integrated development environments (IDEs) like Android Studio or Xcode, version control systems like Git, and sometimes certifications in mobile development are common requirements. Creativity, problem-solving, and effective communication set top performers apart in this field. These skills and qualities are crucial for building robust, user-friendly apps and collaborating efficiently with cross-functional teams to deliver high-quality products.

Are app developers in demand?

Yes, app developers are in high demand due to the growth of mobile technology and the increasing reliance on smartphone applications across industries. Skills in programming languages like Swift and Kotlin, along with experience in app design and development, enhance job prospects in this field.
What job categories do people searching App Developer jobs in Killeen, TX look for? The top searched job categories for App Developer jobs in Killeen, TX are:
What cities near Killeen, TX are hiring for App Developer jobs? Cities near Killeen, TX with the most App Developer job openings:
App Developer jobs near you
Infographic showing various App Developer job openings in Killeen, TX as of August 2026, with employment types broken down into 48% Full Time, 45% Part Time, 1% Temporary, and 6% Contract. Highlights an 97% Physical, 1% Hybrid, and 2% Remote job distribution, with an average salary of $97,876 per year, or $47.1 per hour.

Senior Software Engineer

Silencer Shop

Leander, TX • On-site

$117K - $154K/yr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 6 days ago

Job description

About Silencer Shop

Silencer Shop is the largest and fastest-growing silencer distributor in America. We're not just a distributor, we're a tech company that cracked the code on making silencer ownership simple, fast, and dare we say... fun. Backed by the biggest dealer network in the nation, we exist to help every American exercise their rights without all the red tape getting in the way. 

If you're looking to join a high-growth company with a product people love, a mission that matters, and a fast-paced and collaborative team, you just found your next gig.

The Role

We're looking for seasoned, product-minded Senior Software Engineers to help us continue to add value-driving new features for both customers and dealers, scale, refactor, and extend our platform for exponential growth. You'll work across the whole stack with high-agency, owning new features from design to production release.

You'll Work On
  • Designing and building secure, scalable backend APIs and services
  • Developing and maintaining modern web applications used by customers and internal teams
  • Improving performance, reliability, and maintainability as the platform scales
  • Integrating with third-party services and internal systems
  • Contributing to architectural decisions, refactoring efforts, and technical direction

The work is a mix of building new features, extending existing functionality, and modernizing/refactoring code as we scale.

Requirements

Must-haves

  • Strong proficiency in .NET/C#, Entity Framework Core, SQL, Domain-driven design, event-driven architectures
  • AI-optimized SDLC - we pride ourselves on our leading-edge, prudent, secure use of the latest AI-fueled tooling, guided by pre-AI software engineering design principles. You should have an opinionated AGENTS.md
  • Solid understanding of API design and integrating third-party services
  • Product-minded sensibilities - ability to think from the end-users' perspective, helping guide UX/workflow decisions
  • Ability to work autonomously-you figure things out, ask smart questions, and drive work forward without constant direction
  • Comfort working in a fast-paced, startup environment where priorities shift and you wear multiple hats

Nice-to-haves

  • ERP, E-Commerce, Fulfillment/Logistics, OMS/WMS, etc...
  • Electron or desktop application development
  • Experience with subscription billing platforms (Chargebee, Stripe)
  • Auth0 or comparable identity/authentication system experience
  • Familiarity with compliance-heavy or document-centric workflows
  • TypeScript (we're progressively adopting it)
  • Azure cloud services (App Services, Functions, Blob Storage)

Tech Stack

  • .NET 8, EF Core, Dapper, SQL Server, MediatR, Azure Functions
  • React 18/19, Redux Toolkit, React Query, Vite, Tailwind CSS, shadcn/ui (Radix-based)
  • Electron, React, TypeScript, WinForms
  • Infra - Azure - App Services, Functions, SQL, Containers, Queues), Terraform, Auth0
  • GitHub, GitHub Actions

Benefits

  • Health Care Plan (Medical, Dental & Vision)
  • Retirement Plan (401k, IRA)
  • Life Insurance (Basic, Voluntary & AD&D)
  • Paid Time Off (Vacation, Sick & Public Holidays)
  • Short Term & Long Term Disability
  • Employee, Friends & Family Discounts
  • Team Lunches, Range Days

Apply