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Senior Software Engineer Jobs in Delaware (NOW HIRING)

$122.40K - $161.40K/yr

Collaborate with hardware engineers to review, improve, implement and test hardware-software interface requirements; * Develops software that meets ASIL safety standards (ISO-26262), diagnostics ...

Senior Embedded Software Engineer

Newark, DE · On-site

$106.50K - $166.60K/yr

We're looking for a Senior Embedded Software Engineer to design, develop, and maintain embedded software for our next-generation breast and skeletal health systems. This role is ideal for someone who ...

We're looking for a Senior Embedded Software Engineer to design, develop, and maintain embedded software for our next-generation breast and skeletal health systems. This role is ideal for someone who ...

As a software developer, you will utilize modern methodologies and technologies to innovate and enhance healthcare solutions. Responsibilities : • Write software that impacts the lives of 325 ...

As a software developer, you will utilize modern methodologies and technologies to innovate and enhance healthcare solutions. Responsibilities : • Write software that impacts the lives of 325 ...

As a software developer, you will utilize modern methodologies and technologies to innovate and enhance healthcare solutions. Responsibilities : • Write software that impacts the lives of 325 ...

New

As a software developer, you will utilize modern methodologies and technologies to innovate and enhance healthcare solutions. Responsibilities : • Write software that impacts the lives of 325 ...

Software Engineer POSITION DUTIES: Design, develop, implement, validate and maintain software systems and perform system automation, orchestration, test, and continuous integration. Build ...

Principal Software Engineer

Wilmington, DE · On-site

$131K - $175.60K/yr

As a Principal Software Engineer at JPMorgan Chase within the Corporate Technology, you will ... In this senior leadership role, you'll leverage your deep technical expertise and strategic vision ...

Lead Software Engineer I

Wilmington, DE · On-site

$80K - $110K/yr

Works closely with senior leaders to shape solutions. * Ensure software follows modern engineering practices, including clean code, testing, automation, and cloud-native patterns. * Support ...

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Showing results 1-20

Senior Software Engineer information

See Delaware salary details

$75.6K

$143.4K

$192.2K

How much do senior software engineer jobs pay per year?

As of May 31, 2026, the average yearly pay for senior software engineer in Delaware is $143,415.00, according to ZipRecruiter salary data. Most workers in this role earn between $122,600.00 and $161,600.00 per year, depending on experience, location, and employer.

What Is a Senior Software Engineer?

A senior software engineer designs, codes, tests, and maintains computer software. While these are your primary responsibilities as a senior software engineer, you may also have supervisory duties. These include overseeing a team of junior software engineers or developers. The senior software engineer title is sometimes used interchangeably with senior developer, and positions for both may share similar job duties and responsibilities. In general, software engineers are distinguished from developers in that software engineers apply engineering principles to software development.

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

To thrive as a Senior Software Engineer, you need advanced programming skills, deep understanding of software architecture, and several years of experience in software development, often supported by a relevant degree. Familiarity with tools like Git, CI/CD pipelines, cloud platforms, and expertise in technologies such as Java, Python, or JavaScript are typically required. Leadership, problem-solving, and effective communication are crucial soft skills for mentoring teams and collaborating across departments. These skills ensure the delivery of robust, scalable solutions and drive successful project outcomes in complex technical environments.

What are some common challenges Senior Software Engineers face when mentoring junior team members?

Senior Software Engineers often mentor junior colleagues, which can be incredibly rewarding but also presents challenges. Balancing mentorship with project deadlines can be demanding, as it requires strong time management and communication skills. Additionally, adapting explanations to different learning styles and levels of experience can be tricky. However, effective mentorship helps build a stronger team and can lead to enhanced leadership opportunities for the senior engineer.

What are Senior Software Engineers?

Senior Software Engineers are experienced professionals who design, develop, and maintain complex software systems. They often lead technical projects, mentor junior team members, and make architectural decisions. Their role involves collaborating with stakeholders to understand requirements, ensuring code quality, and staying up-to-date with the latest technologies. Senior Software Engineers are expected to have strong problem-solving skills and a deep understanding of software development best practices.

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

AspectSenior Software EngineerSoftware Developer
CredentialsBachelor's or higher in CS or related field; experience often 5+ yearsBachelor's in CS or related field; entry to mid-level experience
Work EnvironmentDesigning complex systems, leading projects, mentoringWriting code, developing features, debugging
Industry UsageUsed across tech companies, startups, enterpriseCommon in software firms, startups, freelance work
Search & ComparisonOften compared for experience level, responsibilitiesCompared for entry-level to mid-level roles

The main difference between a Senior Software Engineer and a Software Developer lies in experience, responsibilities, and scope. Senior Software Engineers typically have more experience, lead projects, and mentor others, while Software Developers focus on coding and feature development. Both roles are essential in tech companies, but the Senior Software Engineer position involves higher-level planning and leadership.

What are the most commonly searched types of Software Engineer jobs in Delaware? The most popular types of Software Engineer jobs in Delaware are:
What are popular job titles related to Senior Software Engineer jobs in Delaware? For Senior Software Engineer jobs in Delaware, the most frequently searched job titles are:
What job categories do people searching Senior Software Engineer jobs in Delaware look for? The top searched job categories for Senior Software Engineer jobs in Delaware are:
What cities in Delaware are hiring for Senior Software Engineer jobs? Cities in Delaware with the most Senior Software Engineer job openings:
Infographic showing various Senior Software Engineer job openings in Delaware as of May 2026, with employment types broken down into 100% Full Time. Highlights an 100% In-person job distribution, with an average salary of $143,415 per year, or $68.9 per hour.
Sr Engineer, Software

$122.40K - $161.40K/yr

Other

Posted 16 days ago


Job description

Together We Saves Lives by Innovation!  

The keys to success are yours at Joyson Safety Systems!  We are a global leader in design, development and manufacturing of safety-critical systems and components for automotive and non-automotive markets.  We are dedicated to delivering life-saving technology to customers worldwide. Joyson Safety Systems harnesses collaboration and innovation to ensure quality and exemplary service for our customers worldwide.  Our company is headquartered in Auburn Hills, Michigan, USA, with a global network of more than 30,000 employees in 22 countries.

Our team is passionate about the automotive industry, dedicated to delivering quality and innovation for the future. We support lifelong learning and offer resources that help our team members establish a strong, solid foundation. We aim to promote from within, providing excellent opportunities for career growth and advancement.

Our talented team is hardworking and dedicated to keeping people safe. We foster a collaborative, open culture; as a global business, we encourage our team members to communicate and collaborate with colleagues worldwide. As our operations continue to grow, we are always seeking top talent to join our winning team.

Essential Job Duties and Responsibilities:

  • Decompose system requirements and system design elements into software requirements
  • Collaborate with hardware engineers to review, improve, implement and test hardware-software interface requirements;
  • Develops software that meets ASIL safety standards (ISO-26262), diagnostics, safe state, memory management, cybersecurity, UDS, AUTOSAR, and internal and external software requirements
  • Design software within prescribed architectures based on decisions required interfaces, supplied vs. developed code, runtime services, and software layering
  • Deliver software product based on timing, features and quality goals to the customer
  • Integrate algorithms into embedded architectures, supporting optimization, performance tradeoff analysis, and SIL & HIL verification
  • Integrate software for use within autonomous vehicle control sensors, actuators, and human machine interfaces
  • Develop, support and direct static analysis, software unit testing, software system testing procedures, programming, and documentation
  • Act as primary point of contact to stakeholders (including Customer and Project Management) for all items related to software development, as well as communicate updates to the project team related to software design and implementation
  • Conduct formal process-driven reviews of software requirements, architecture, design and code; provide and respond to peer feedback professionally and judiciously
  • Ensure software process quality (ASPICE) on project level
  • Drive process adherence and compliance with Quality Assurance standards
  • Hands on experience with various communication protocols:  SPI, I2C, LIN, CAN, CANFd, Ethernet, etc.

To perform this job successfully, an individual must be able to perform each essential duty 

  • Strong communication, coordinator and problem-solving skills
    • Background in working with global distributed teams
    • Experience with Agile development

Education and Experience:

  • Bachelor's degree in Electrical or Computer Engineering
  • 7+ years' experience in embedded software development (C, C++, Java, Python)
  • Knowledge of ASPICE Quality processes
  • Knowledge of Functional Safety Standards
  • Experience setting up and maintaining software projects, workspaces and build targets in CodeWarrior, Visual Studio, MPLAB, IAR, GCC
  • Ability to demonstrate concepts of object-oriented design, data encapsulation, coding standards, defensive programming, software layering, multi-processing and synchronization, event-based design
  • Experience with AUTOSAR toolchain (Vector, EB, ETAS)
  • Experience tracing and profiling running code using instrumentation, JTAG, or other recognized methods.  Preferred toolchains are Lauterbach, GCC, IAR jLink, and P&E

The Company is an Equal Opportunity Employer (EEO) and does not discriminate in any employment or employee relations based on race, color, religion, sex, sexual orientation, national origin, age, marital status, disability, veteran's status, or any other basis protected by applicable discrimination laws.

Joyson Safety Systems does not provide immigration related sponsorship for this role. Please do not apply for this role if you will need JSS immigration sponsorship (e.g. H-1B, TN, OPT, etc.) now or in the future.