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Senior Software Development Engineer Jobs (NOW HIRING)

As a technical, hands-on Senior Software Development Engineer in Test (SDET) your job is to participate in the manual & automation testing of our mobile based application. You will be under the ...

Sr Software Development Engineer

MO · On-site

$114K - $151K/yr

Job Title: Sr. Software Development Engineer Location: O'fallon, MO Duration: 12+ months Primary Skills: C# development Front end/angular API Desired Skills: SQL Batch Role: • Plan, design and ...

Senior Software Engineer

Irvine, CA · On-site

$131K - $173K/yr

Senior Software Development Engineer in Test (SDET) BTC POWER is seeking a Senior Software Development Engineer in Test (SDET) to help build and scale the automated test infrastructure that validates ...

Senior Software Development Engineer

Bellevue, WA · On-site

$138K - $182K/yr

Amazon is seeking an exceptional Senior Software Development Engineer to build and scale software systems that enable advanced manufacturing capabilities and industrial operations. You will architect ...

Amazon is seeking an exceptional Senior Software Development Engineer to build and scale software systems that enable advanced manufacturing capabilities and industrial operations. You will architect ...

Senior Software Development Engineer

Bellevue, WA · On-site

$138K - $182K/yr

Amazon is seeking an exceptional Senior Software Development Engineer to build and scale software systems that enable advanced industrial operations. You will architect, design and deliver critical ...

Sr. SDET Engineer

Missouri City, MO · On-site

$103K - $134K/yr

Positon : Sr. SDET Engineer Location : O'Fallon, MO Hybrid (Onsite 3 days/week) (local) Duration : 24 months contract Interview : 1st round virtual and second round would be in-person. Must haves:

Amazon is seeking an exceptional Senior Software Development Engineer to build and scale software systems that enable advanced industrial operations. You will architect, design and deliver critical ...

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Senior Software Development Engineer information

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$75.5K

$143.3K

$192K

How much do senior software development engineer jobs pay per year?

As of Jul 16, 2026, the average yearly pay for senior software development engineer in the United States is $143,292.00, according to ZipRecruiter salary data. Most workers in this role earn between $122,500.00 and $161,500.00 per year, depending on experience, location, and employer.

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

To thrive as a Senior Software Development Engineer, you need deep expertise in software engineering principles, advanced programming skills in languages such as Java, Python, or C++, and a bachelor's or higher degree in computer science or a related field. Familiarity with version control systems like Git, cloud platforms such as AWS or Azure, and experience with CI/CD pipelines are typically required, and certifications in these technologies can be advantageous. Strong problem-solving, leadership, and communication skills help you mentor junior engineers and collaborate effectively across teams. These competencies are critical for delivering robust solutions, driving technical innovation, and ensuring project success in complex engineering environments.

What are some common challenges Senior Software Development Engineers face when leading cross-functional projects?

Senior Software Development Engineers often encounter challenges such as aligning priorities across diverse teams, managing technical debt while delivering new features, and ensuring effective communication among stakeholders. Balancing hands-on coding with mentorship responsibilities and architectural decision-making can also be demanding. Success in this role typically requires strong interpersonal skills, proactive problem-solving, and the ability to adapt to shifting project requirements while maintaining high code quality.

What engineers make $300,000 a year?

Senior Software Development Engineers in high-demand industries or companies, especially those with expertise in areas like machine learning, cloud computing, or cybersecurity, can earn $300,000 or more annually. Compensation often includes base salary, bonuses, and stock options, particularly in large tech firms or startups with significant funding.

Can I make 200k a year as a software engineer?

Senior Software Development Engineers in many regions can earn $200,000 or more annually, especially with experience, specialized skills, and working at large tech companies or in high-cost-of-living areas. Compensation often includes base salary, bonuses, and stock options, and reaching this level typically requires advanced technical expertise and a strong track record.

What are Senior Software Development Engineers?

Senior Software Development Engineers are experienced professionals who design, develop, and maintain complex software systems. They often lead technical projects, mentor junior developers, and ensure software quality and best practices within a team. Their responsibilities include writing code, conducting code reviews, collaborating with cross-functional teams, and solving challenging technical problems. Senior Software Development Engineers typically have several years of industry experience and a deep understanding of software engineering principles.

What is the difference between Senior Software Development Engineer vs Software Development Engineer?

AspectSenior Software Development EngineerSoftware Development Engineer
ExperienceTypically 5+ years, with leadership responsibilitiesEntry to mid-level, 1-3 years of experience
ResponsibilitiesDesigning complex systems, mentoring juniors, leading projectsImplementing features, fixing bugs, collaborating on code
Skills & CertificationsProficiency in multiple programming languages, system design, often with certificationsStrong coding skills, foundational knowledge, less emphasis on certifications
Work EnvironmentOften leads teams, involved in architecture decisionsFocused on individual contributions, team collaboration

The main difference between a Senior Software Development Engineer and a Software Development Engineer lies in experience, responsibilities, and leadership. Seniors typically lead projects and mentor others, while juniors focus on coding and task completion. Both roles are vital in software development teams, with seniors bringing more strategic input and mentorship.

What engineer makes $500,000 a year?

Senior Software Development Engineers at top tech companies can earn $500,000 or more annually, often through a combination of base salary, bonuses, and stock options. Achieving this level typically requires extensive experience, advanced skills in areas like distributed systems or machine learning, and a track record of significant contributions or leadership roles.

Can you make $500,000 as a software engineer?

Senior software development engineers at large tech companies or with extensive experience and specialized skills can earn $500,000 or more annually, often through base salary, bonuses, and stock options. Achieving this level typically requires advanced expertise, leadership roles, or working in high-paying industries or regions with competitive compensation packages.
What cities are hiring for Senior Software Development Engineer jobs? Cities with the most Senior Software Development Engineer job openings:
What are the most commonly searched types of Software Development Engineer jobs? The most popular types of Software Development Engineer jobs are:
What states have the most Senior Software Development Engineer jobs? States with the most job openings for Senior Software Development Engineer jobs include:
Infographic showing various Senior Software Development Engineer job openings in the United States as of July 2026, with employment types broken down into 1% As Needed, 83% Full Time, 14% Part Time, and 2% Contract. Highlights an 92% Physical, 2% Hybrid, and 6% Remote job distribution, with an average salary of $143,292 per year, or $68.9 per hour.
Senior Software Development Engineer

Senior Software Development Engineer

Delta Air Lines, Inc.

Atlanta, GA

$117K - $155K/yr

Other

Posted 8 days ago


Delta Air Lines rating

8.0

Company rating: 8.0 out of 10

Based on 320 frontline employees who took The Breakroom Quiz

7th of 26 rated airlines


Job description

At Delta Air Lines, connection is at the heart of everything we do and guides our every action. We strive to welcome and care for all our customers during their travels with us and aim to deliver an elevated experience.

Delta is investing in and growing our capabilities across our IT global technology hubs, to continually improve the end-to-end travel experience for our customers and enable our 90,000 Delta people who serve them.

Join us on our transformation journey in becoming a world-class IT organization at the world's best airline!

We are seeking a forward-looking Senior Software Development Engineer to design, build, and scale next-generation applications leveraging cloud-native architectures, AI/ML capabilities, and modern engineering practices.

As a Senior Software Development Engineer, you will lead the design, development, and optimization of complex software applications. You will mentor junior engineers and collaborate with cross-functional teams to architect and implement scalable cloud-based solutions on AWS. This role offers an excellent opportunity for seasoned professionals to leverage their extensive experience, drive innovation, and make significant contributions to high-impact projects in a fast-paced and cutting-edge environment.

Responsibilities include, but are not limited to:

  • Design, develop, and maintain scalable cloud-based applications using AWS services.
  • Collaborate with cross-functional teams to define, design, and ship new features.
  • Implement best practices for cloud architecture, security, and performance.
  • Automate deployment, monitoring, and management of cloud applications.
  • Write clean, efficient, and maintainable code in Java, Node.js, and Python as well as contribute to both front-end and back-end development as a full-stack engineer.
  • Build and integrate AI/ML-powered features into applications using AWS AI services.
  • Leverage AWS Kiro and AI-assisted development tools to accelerate software delivery, automate tasks, and improve code quality.
  • Troubleshoot and resolve issues related to cloud infrastructure and applications.
  • Mentor and guide junior engineers, fostering a culture of continuous improvement.
  • Stay up-to-date with the latest AWS technologies and industry trends.



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About Delta Air Lines

Sourced by ZipRecruiter

Delta Air Lines, headquartered in Atlanta, GA, US, is one of the major players in the aviation industry with an official website, delta.com. Established in 1929, the airline is recognized globally for its wide range of airline services, including passenger and cargo transport. Originally envisioned as a crop-dusting service, Delta has progressed over the decades into a globally acclaimed airline, serving more than 200 million customers annually across a substantial international network spanning over 50 countries. Delta’s core values are rooted in honesty, integrity, respect, perseverance, and service and its mission is to connect the world in a safe, reliable, and customer-centric manner.

Industry

Aviation

Company size

10,000+ Employees

Headquarters location

Atlanta, GA, US