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Software Development Engineer 3 Jobs in Arizona (NOW HIRING)

Job #219397 Chipton-Ross is seeking multiple Embedded Software Engineer 3's for a contract ... Object Oriented (OO) Software development experience in C/C++on Linux environment. * Experience in ...

Software Engineer III

Phoenix, AZ · On-site

$57 - $76.75/hr

Software Engineer III leads the full software development lifecycle, ensuring high reliability and efficiency through collaboration, innovative solutions, and rigorous code standards. At American ...

SDET

Scottsdale, AZ · On-site

$50.25 - $65/hr

Role : SDET Location : Scottsdale AZ (100% Onsite) No of roles -4 Must have : Java , AWS , S3 , glue and automation exp Role & responsibilities: * Design, develop, and maintain automation frameworks ...

As a Staff SDET, you will partner closely with Product, Engineering, Operations, and Delivery teams ... Regular, on-site attendance at the workplace a minimum of 3 days per week is an essential function ...

As a Software Development Engineer in Test, you will be responsible for meeting commitments and delivering automation testing activities and schedules. You will be responsible for testing activities ...

As a Software Development Engineer in Test, you will be responsible for meeting commitments and delivering automation testing activities and schedules. You will be responsible for testing activities ...

Our worldwide team helps over 3 million companies, more than 1,300 financial institutions and over ... We're looking for a SDET Specialist to join our ever evolving Technology Engineering team and help ...

Our worldwide team helps over 3 million companies, more than 1,300 financial institutions and over ... We're looking for a SDET Specialist to join our ever evolving Technology Engineering team and help ...

Embedded Engineer 3 (Citizens)

Chandler, AZ · On-site

$129K - $170K/yr

PROLIM (www.prolim.com) is currently seeking Embedded Engineer 3 for one of our top Client for ... software development for our program. This position will serve on-site at Launch Systems in ...

Embedded Engineer 3 9Clearance)

Chandler, AZ · On-site

$129K - $170K/yr

PROLIM (www.prolim.com) is currently seeking Embedded Software Engineer 3 for one of our top Client ... software development for our program. This position will serve on-site at Launch Vehicles in ...

Showing results 21-40

Software Development Engineer 3 information

What is a Software Development Engineer 3?

A Software Development Engineer 3 (SDE 3) is a senior-level software engineer responsible for designing, developing, and maintaining complex software systems. They typically have several years of experience, demonstrate strong technical skills, and often lead projects or mentor junior engineers. Proficiency in programming languages, system architecture, and problem-solving is essential for this role.

How does a Software Development Engineer 3 typically collaborate with cross-functional teams during the software development lifecycle?

As a Software Development Engineer 3, you will often work closely with product managers, quality assurance engineers, UX designers, and other developers to ensure alignment on project goals and technical requirements. Collaboration usually involves participating in sprint planning, code reviews, and design discussions, as well as providing mentorship to junior engineers. This level of engagement fosters a deeper understanding of the product and helps deliver high-quality software solutions that meet user and business needs.

What skills and qualifications are needed to thrive as a Software Development Engineer 3?

To thrive as a Software Development Engineer 3, you need advanced proficiency in programming languages like Java, Python, or C++, strong problem-solving abilities, and a bachelor’s degree in computer science or related field. Experience with version control systems (e.g., Git), cloud platforms (e.g., AWS or Azure), and familiarity with CI/CD pipelines and relevant certifications are often required. Effective communication, leadership, and collaboration skills help in mentoring junior engineers and working within agile teams. These competencies enable you to deliver robust software solutions, drive technical excellence, and contribute to both team and organizational success.

What are the roles and responsibilities of a Software Development Engineer 3?

A Software Development Engineer 3 (SDE3) is a senior-level software engineer responsible for designing, developing, and maintaining complex software systems. They often lead technical initiatives, mentor junior engineers, and contribute to architectural decisions. SDE3s are expected to have deep expertise in their technology stack, strong problem-solving skills, and the ability to drive projects from conception to deployment. They collaborate with cross-functional teams to deliver high-quality software solutions and may also participate in code reviews and technical interviews.
What are popular job titles related to Software Development Engineer 3 jobs in Arizona? For Software Development Engineer 3 jobs in Arizona, the most frequently searched job titles are:
What cities in Arizona are hiring for Software Development Engineer 3 jobs? Cities in Arizona with the most Software Development Engineer 3 job openings:
Infographic showing various Software Development Engineer 3 job openings in Arizona as of August 2026, with employment types broken down into 80% Full Time, and 20% Contract. Highlights an 90% In-person, and 10% Remote job distribution.

QA Engineer (SDET)

Conch Technologies Inc

Phoenix, AZ • On-site

Contractor

Posted 27 days ago


Job description

Hi,
Greetings from Conch Technologies
Position: QA Engineer (SDET)
Location:  Phoenix, AZ (Onsite)
Duration: 12+ Months
 

QA/SDET
* Experience in Automated Testing: Proficiency in creating and executing automated test scripts using tools like Selenium, JUnit, or similar.
* Strong API Testing Skills: Demonstrated experience in testing RESTful APIs using tools such as Postman, or similar.
* Backend Testing Expertise: Solid understanding and hands-on experience with backend testing, including database validation and performance testing.
* Ul Testing Proficiency: Extensive experience in Ul testing with a keen eye for detail and knowledge of front-end technologies such as HTML, CSS, JavaScript, and related frameworks.
* Problem-Solving Skills: Strong analytical and problem-solving abilities with a proven track record of identifying, reporting, and tracking defects effectively.

Thanks and Regards,
 
Naveen
US IT Recruiter
Conch Technologies Inc,
6750 Poplar Ave # 711, Memphis, TN. 
Direct: 901-317-3454
Email: naveeng@conchtech.com