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Software Engineer Application Development Jobs in Missouri

G3 is a dynamic startup specializing in geospatial technology, modern application development, cloud services, and data analytics. As a software engineer, you will have the opportunity to work on ...

G3 is a dynamic startup specializing in geospatial technology, modern application development, cloud services, and data analytics. As a Software Engineer, you will have the opportunity to work on ...

Software Engineer II

Kansas City, MO ยท On-site

$95K - $130K/yr

Performs software design, coding, debugging, testing, troubleshooting throughout the application development process. * Applies standard software engineering discipline, processes, and tools to ...

Software Engineer II

Kansas City, MO ยท Hybrid

$95K - $130K/yr

Performs software design, coding, debugging, testing, troubleshooting throughout the application development process. * Applies standard software engineering discipline, processes, and tools to ...

Software Engineer II

Kansas City, MO ยท Hybrid

$95K - $130K/yr

Performs software design, coding, debugging, testing, troubleshooting throughout the application development process. * Applies standard software engineering discipline, processes, and tools to ...

Software Engineer II

Kansas City, MO ยท On-site

$95K - $130K/yr

Performs software design, coding, debugging, testing, troubleshooting throughout the application development process. * Applies standard software engineering discipline, processes, and tools to ...

Senior Software Engineer

Saint Louis, MO ยท On-site

$118K - $126K/yr

... application development, front end development, server side development, API development, testing, security and accreditation, system integration, operations and sustainment, and documentation ...

Software Engineer (TS/SCI)

Saint Louis, MO ยท On-site

$100K - $140K/yr

... modern application development, cloud services, and data analytics, within an agile and ... software engineering or application development * Active TS/SCI clearance (CI polygraph not ...

Senior Software Engineer

Chesterfield, MO

$121K - $159K/yr

This role supports end-to-end product development utilizing TypeScript across application layers and delivering cloud-native solutions within the Azure Cloud platform. The Senior Software Engineer ...

Sr. Software Engineer

Kansas City, MO ยท On-site

$119K - $157K/yr

The Software Engineer plays a key role in designing, developing, and maintaining custom business ... NET MVC application development. * Solid understanding of relational databases and SQL (T-SQL ...

Senior Software Engineer

Chesterfield, MO ยท On-site

$121K - $159K/yr

This role supports end-to-end product development utilizing TypeScript across application layers and delivering cloud-native solutions within the Azure Cloud platform. The Senior Software Engineer ...

The Software Engineer plays a key role in designing, developing, and maintaining custom business ... NET MVC application development. * Solid understanding of relational databases and SQL (T-SQL ...

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Software Engineer Application Development information

What are software engineers in application development?

Software engineers in application development are professionals who design, build, test, and maintain software applications for computers, mobile devices, or web platforms. They work with programming languages, frameworks, and tools to create functional and user-friendly applications that meet specific business or consumer needs. Application development engineers often collaborate with other team members, such as designers, project managers, and quality assurance testers, throughout the software development lifecycle. Their work may involve troubleshooting bugs, optimizing performance, and ensuring the application's security and scalability.

How does a Software Engineer in Application Development typically collaborate with product managers and designers during a project?

Software Engineers in Application Development frequently work closely with product managers and designers to ensure that the technical implementation aligns with user needs and business goals. Collaboration usually involves participating in planning meetings, providing technical feedback on feasibility, and iterating on prototypes or design mockups. Effective communication is essential, as engineers may need to clarify requirements, suggest alternative solutions, or identify potential technical constraints early in the development process. This collaborative approach helps deliver high-quality, user-friendly applications and fosters a dynamic team environment.

What are the key skills and qualifications needed to thrive as a Software Engineer in Application Development, and why are they important?

To thrive as a Software Engineer in Application Development, you need strong programming skills (such as Java, Python, or JavaScript), a solid understanding of software design principles, and typically a degree in computer science or a related field. Experience with version control systems like Git, familiarity with integrated development environments (IDEs), and knowledge of frameworks (e.g., React, Spring) are commonly expected, and certifications such as AWS Certified Developer can be beneficial. Excellent problem-solving abilities, teamwork, and clear communication are important soft skills that help you excel in collaborative and fast-paced environments. These competencies are crucial for building reliable, efficient applications that meet business needs and adapt to evolving technological demands.
What are popular job titles related to Software Engineer Application Development jobs in Missouri? For Software Engineer Application Development jobs in Missouri, the most frequently searched job titles are:
What job categories do people searching Software Engineer Application Development jobs in Missouri look for? The top searched job categories for Software Engineer Application Development jobs in Missouri are:
Principal Software Engineer

Principal Software Engineer

DLS Engineering

Saint Louis, MO โ€ข On-site

$150K - $157K/yr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Posted 27 days ago


Key responsibilities

  • Create, maintain, and improve software code, including designing and updating software databases.

  • Deliver technical solutions across software development areas such as assessments, design, engineering, agile development, CI/CD pipeline configuration, application development, front end and server side development, API development, testing, security, accreditation, system integration, operations, sustainment, and documentation.

  • Support modernization initiatives by providing engineering, operations, sustainment, modification, and testing of geospatial-intelligence core services.


Job description

About DLS Engineering
DLS is an engineering firm with 30 years of Federal Government contracting experience. Our small business efficiencies coupled with a commitment to excellence allow us to provide reliable solutions with integrity for our nation's most critical defense and national security priorities.
Principal Software Engineer at DLS Engineering (on-site)
DLS Engineering is seeking a Principal Software Engineer for a full-time position supporting a geospatial customer in St. Louis, Missouri. This is an on-site position.
Why this role is a great next step for your career:
This position supports an exciting modernization initiative providing enterprise architectural, engineering, operations and sustainment, modification, and testing of geospatial-intelligence core services. This utilizes secure cloud environments, and a modern agile development methodology making data accessible, discoverable, and deliverable.
St. Louis offers a low cost of living, vibrant cultural scene, and abundance of free attractions and outdoor spaces. It offers a mix of big-city amenities and smaller-town charm, with unique neighborhoods, diverse food options, professional sports teams, and a growing technology sector.
A day in the life:
  • Create, maintain and/or improve the software code, with duties to design and update software databases
  • Technical delivery across many areas of software development including: assessments and evaluations, designing and engineering, agile development, Continuous Integration (CI)/Continuous Delivery (CD)/pipeline configuration and utilization, application development, front end development, server side development, API development, testing, security and accreditation, system integration, operations and sustainment, and documentation/template development and maintenance.

When I read the below it sounds like me:
Required Security Clearance: Top Secret/SCI
Required: United States Citizenship
Required Knowledge:
  • Demonstrated understanding of the full lifecycle of software development
  • Possesses principal knowledge and principal hands-on experience in developing, implementing and leading software applications and teams.
  • Clear communication skills are required such that highly technical and complex concepts and methods can be effectively transmitted to a non-technical and/or junior officer audience
  • Astute ability in writing test scripts, test-driven development, in an Agile software development environment, where built in automated test procedures are paramount and continuous integration of software and continuous delivery of software to the Government is the culture.

Required Education:
  • A Master of Science or equivalent degree in Computer Science, Engineering, Mathematics, Information Systems, Cybersecurity, or equivalent technical degree and a minimum of 13 years of software engineering experience
  • OR a Bachelor of Science or equivalent degree in Computer Science, Engineering, Mathematics, Information Systems or equivalent technical degree and a minimum of 15 years of experience in software engineering
  • OR a minimum, as equivalent to education, of 17 years of experience in software engineering/development, or a related area that demonstrates the ability to successfully perform the duties associated with this work may be substituted for a technical degree.

Required Experience:
  • Python enterprise application development
  • Building high-performance applications in React.js
  • Experience building APIs
  • Web services architecture, design, and development
  • PostgreSQL database design
  • Working in AWS and utilizing specific AWS tools

Other information:
  • We offer a competitive salary and a 401k program with company match.
  • We offer a comprehensive benefits package including health, vision, dental, life, and disability insurance.
  • We offer a generous paid time off package
  • If accommodation is needed with the application and/or the interview process for applicants with disabilities, please contact Human Resources at 757-494-5151.
  • DLS is an E-Verify company.
  • DLS is an equal employment opportunity employer. Qualified applicants will receive consideration without regard to age, race, religion, sex (pregnancy, sexual orientation, gender identity), national origin, or disability. We encourage all qualified applicants to apply. If you believe you have been discriminated against, please contact Barbara Ellison. You also have the right to file a charge of discrimination with the equal employment opportunity commission.
  • Must be able pass a government background check, which will be completed before employment.

The pay range for this role is:
150,000 - 157,000 USD per year (St. Louis, MO)