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Application Software Engineer Jobs in California

We're looking for engineers who are curious, collaborative, and driven to deliver mission-critical software that helps turn ambitious space projects into reality. Responsibilities * Develop highly ...

Working experience with all aspects of software engineering best practices. * Working experience ... If you need a reasonable accommodation as part of your application for employment or interviews ...

Required : • 2+ years of experience in software engineering or data engineering. • Proficiency in Python and familiarity with REST APIs. • Basic understanding of data analysis and visualization ...

Working experience with all aspects of software engineering best practices. * Working experience ... If you need a reasonable accommodation as part of your application for employment or interviews ...

Working experience with all aspects of software engineering best practices. * Working experience ... If you need a reasonable accommodation as part of your application for employment or interviews ...

SR. APPLICATION SOFTWARE ENGINEER The application software team is the central nervous system of SpaceX - we create mission critical applications that are used throughout SpaceX to accelerate launch ...

Today SpaceX is actively developing the technologies to make this possible, with the ultimate goal of enabling human life on Mars. SR. APPLICATION SOFTWARE ENGINEER The application software team is ...

SR. APPLICATION SOFTWARE ENGINEER The application software team is the central nervous system of SpaceX - we create mission critical applications that are used throughout SpaceX to accelerate launch ...

New

$125 - $195/hr

APPLICATION SOFTWARE ENGINEER, APPLIED AI The application software team is the central nervous system of the company - we create mission critical applications that are used throughout the company to ...

New

Showing results 21-40

Application Software Engineer information

See California salary details

$23

$58

$92

How much do application software engineer jobs pay per hour?

As of Aug 20, 2026, the average hourly pay for application software engineer in California is $58.81, according to ZipRecruiter salary data. Most workers in this role earn between $46.01 and $65.96 per hour, depending on experience, location, and employer.

What is an application software engineer?

An Application Software Engineer designs, develops, tests, and maintains software applications for various platforms, ensuring functionality and user experience. They work with programming languages, frameworks, and development tools to build applications that meet business or user requirements. Responsibilities often include debugging software, optimizing performance, and collaborating with designers, analysts, and other engineers.

What are the key skills and qualifications needed to thrive as an application software engineer?

To thrive as an Application Software Engineer, you need a solid grasp of programming languages such as Java, C#, or Python, as well as a relevant computer science degree or equivalent experience. Familiarity with version control systems like Git, integrated development environments (IDEs), and frameworks such as .NET or Spring is highly valued, and certifications in software development can be advantageous. Strong problem-solving skills, effective teamwork, and clear communication help candidates succeed in dynamic, cross-functional environments. These skills are critical to developing reliable applications, collaborating efficiently, and adapting to the evolving technology landscape.

What are the typical challenges faced by application software engineers on the job?

Application Software Engineers often need to balance multiple priorities, including tight project deadlines, changing client requirements, and debugging complex software issues. They may face challenges integrating new features with existing systems, ensuring rigorous testing, and maintaining high code quality in collaborative team settings. Staying updated with the latest technologies and adapting to evolving industry standards is also an ongoing aspect of the role. Overcoming these challenges requires continuous learning, careful planning, and effective communication with cross-functional teams, making the role both demanding and highly rewarding for tech professionals.

What are the most commonly searched types of Application Software Engineer jobs in California?

The most popular types of Application Software Engineer jobs in California are:

What job categories do people searching Application Software Engineer jobs in California look for?

The top searched job categories for Application Software Engineer jobs in California are:

What cities in California are hiring for Application Software Engineer jobs?

Cities in California with the most Application Software Engineer job openings:

Infographic showing various Application Software Engineer job openings in California as of August 2026, with employment types broken down into 81% Full Time, 15% Part Time, and 4% Contract. Highlights an 91% Physical, 3% Hybrid, and 6% Remote job distribution, with an average salary of $122,323 per year, or $58.8 per hour.

Application Software Engineer

K2 Space

Los Angeles, CA • On-site

$123K - $160K/yr

Full-time

Medical, Dental, Vision, Life, PTO

Re-posted 6 days ago


Job description

Our enterprise software team builds the digital backbone that powers K2 Space's satellite design, manufacturing, and mission operations. We develop tools that connect engineering, production, and mission control into a seamless ecosystem - enabling our hardware to get from concept to orbit faster than ever before.

We're looking for engineers who are curious, collaborative, and driven to deliver mission-critical software that helps turn ambitious space projects into reality.

Responsibilities

  • Develop highly reliable software solutions used across K2 Space - from factory floors to mission control.
  • Create and evolve applications that improve how we design, build, and operate our spacecraft.
  • Partner closely with engineers, business partners and leaders across disciplines to understand their challenges and design efficient solutions.
  • Build prototypes to test concepts and validate technical constraints.
  • Develop prototypes into working product features.
  • Own full-lifecycle feature development from inception to happy customers.
  • Actively contribute to software features and bug fixes.
  • Understand tradeoffs in competing engineering options and be able to articulate these tradeoffs to senior engineers and contribute to implementation progress.
  • Work with customers to drive adoption and make progress on product usability.
  • Understand priorities communicated by senior staff and work to develop solution with minimal oversight.
  • Ability to balance being strongly opinionated on tech stack while remaining open-mind and willingness to reevaluate with new data point.
  • Actively contribute to building a culture of transparency, empathy, integrity and engineering excellence.
  • Actively mentoring other staff members and help team members build good culture and engineering practices.

Qualifications

  • Bachelor's degree in computer science, information technology, mathematics or a STEM discipline or 1-3+ years of professional experience in software engineering.
  • 1+ years of experience in full stack development, platform engineering or API development.
  • 1+ years of experience with AWS.
  • 1+ years of in-depth working experience with CI/CD such as GH Actions, Jenkins, Gitlab CI/CD.
  • 1+ years of in-depth working experience with Git.
  • 1+ years of in-depth working experience with Docker.
  • 1+ years of in-depth working experience with Kubernetes (prefer AWS EKS).
  • Working experience with one or more of the following static typed programming languages such as C#.NET, Go, Java.
  • 1+ years of experience with structured database such as PostgreSQL, SQL Server, Snowflake or similar technologies
  • 1+ years of experience with unstructured database such as NoSQL, Amazon DynamoDB, MongoDB or similar.
  • Working experience with all aspects of software engineering best practices.
  • Working experience with REST API or gRPC.
  • Working experience with binary management platforms such as JFrog Artifactory, AWS CodeArtifact or similar technologies.
  • Experience with infrastructure orchestration and management tools (Terraform, Ansible, Puppet).
  • Working experience with OAuth 2.0 and OIDC.

Nice to Have

  • Experience with Next.js, React, Angular, or similar frameworks.
  • Working experience with TypeScript.
  • Working experience with testing tool such as Cucumber and Cypress.
  • Foundational knowledge of scalable, high-performance software systems.
  • Knowledge of build systems and package management tools (e.g., Make, Gradle, npm, pip).

Compensation and Benefits:

  • Base salary range for this role is $123,000  $160,000 + equity in the company
  • Salary will be based on several factors including, but not limited to: knowledge and skills, education, and experience level
  • Comprehensive benefits package including paid time off, medical/dental/vision/ coverage, life insurance, paid parental leave, and many other perks

K2 Space logo

About K2 Space

Sourced by ZipRecruiter

Industry

Guided missile and space vehicle manufacturing

Company size

11 - 50 Employees

Headquarters location

Los Angeles, CA, US

Year founded

2022