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Sr Software Developer Jobs in Delaware (NOW HIRING)

ECCLESIASTES INC

Sr. Software Engineer

Newark, DE · On-site

$120K - $159K/yr

POSITION TITLE: Sr. Software Engineer POSITION DUTIES: Analyze business user needs, design, develop ... Developer/Analyst or related occupations working with Azure, Java, J2EE, SQL, Kubernetes, Visual ...

Ecclesiastes Inc

POSITION TITLE Sr Software Engineer

Newark, DE · On-site

$120K - $158K/yr

POSITION TITLE: Sr. Software Engineer POSITION DUTIES: Analyze business user needs, design, develop ... Developer/Analyst or related occupations working with Azure, Java, J2EE, SQL, Kubernetes, Visual ...

Inizio Partners

Senior Software Engineer

Wilmington, DE

$118K - $156K/yr

About the job Senior Software Engineer Inizio Partners is a top-rated business consulting ... Prior experience in a SaaS software platform as a full stack or backend developer * Experience with ...

Ecclesiastes, Inc.

Sr. Software Engineer

Newark, DE

$120K - $158K/yr

POSITION TITLE: Sr. Software Engineer POSITION DUTIES: Analyze business user needs, design, develop ... Developer/Analyst or related occupations working with Azure, Java, J2EE, SQL, Kubernetes, Visual ...

Ecclesiastes, Inc.

Sr. Software Engineer

Newark, DE · On-site

$120K - $159K/yr

POSITION TITLE: Sr. Software Engineer POSITION DUTIES: Analyze business user needs, design, develop ... Developer/Analyst or related occupations working with Azure, Java, J2EE, SQL, Kubernetes, Visual ...

Ampcus

Sr. Software Engineer

Wilmington, DE

$118K - $156K/yr

Job Title: Sr. Software Engineer Job Location: Wilmington, DE Overview We are seeking a highly ... Work with DevOps teams to automate CI/CD pipelines on AWS. Required Skills: * Strong proficiency in ...

WSFS Bank

Senior .Net Software Developer

Newark, DE · On-site

$53.25 - $70.50/hr

They are seeking a Senior .Net Software Developer responsible for the analysis, design, development, and testing of custom software applications, as well as providing technical leadership to the ...

WSFS Bank

Senior .Net Software Developer

Newark, DE · On-site

$53.25 - $70.50/hr

They are seeking a Senior .Net Software Developer responsible for the analysis, design, development, and testing of custom software applications, as well as providing technical leadership to the ...

WSFS Bank

Senior .Net Software Developer

Newark, DE · On-site

$53.25 - $70.50/hr

They are seeking a Senior .Net Software Developer responsible for the analysis, design, development, and testing of custom software applications, focusing on process automation and technical design.

Keylent Inc

Sr software Engineer

Wilmington, DE

$101K - $139K/yr

Sr Software Engineer The Desk Side Support Executive is responsible for effective provisioning, installation/configuration, operation, and maintenance of systems hardware and software and related ...

Wsfsbank

Senior .Net Software Developer

Newark, DE

$75K - $124K/yr

The Senior Software Developer .NET is responsible for complex analysis, design, design review, development, code review, and unit testing from user requirements of custom software applications for ...

WSFS Bank

Senior .Net Software Developer

Newark, DE · On-site

$75K - $124K/yr

The Senior Software Developer .NET is responsible for complex analysis, design, design review, development, code review, and unit testing from user requirements of custom software applications for ...

WSFS Bank

Senior .Net Software Developer

Newark, DE · On-site

$75K - $124K/yr

The Senior Software Developer .NET is responsible for complex analysis, design, design review, development, code review, and unit testing from user requirements of custom software applications for ...

Keylent Inc

Sr. Software Engineer

Middletown, DE

$115K - $152K/yr

Sr. Software Engineer Provide advanced technical support in ServiceNow tool configuration and custom development. Ability to elicit requirements, design, develop and test new features. Ability to ...

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Sr Software Developer information

See Delaware salary details

$15

$61

$87

How much do sr software developer jobs pay per hour?

As of Jun 16, 2026, the average hourly pay for sr software developer in Delaware is $61.78, according to ZipRecruiter salary data. Most workers in this role earn between $52.45 and $69.28 per hour, depending on experience, location, and employer.

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

Senior software developers can earn $200,000 or more annually, especially with extensive experience, specialized skills, or working in high-paying industries like finance or technology hubs. Compensation often includes base salary, bonuses, and stock options, and reaching this level typically requires advanced knowledge of programming languages, frameworks, and sometimes leadership responsibilities.

What is L1, L2, L3, and L4 engineer?

In the context of a Sr Software Developer role, L1, L2, L3, and L4 typically refer to different levels of engineering seniority and experience, with L1 being entry-level and L4 being senior or lead engineers. These levels often indicate increasing technical expertise, responsibility, and leadership expectations, and are used by companies to structure career progression and compensation. Understanding these levels helps in assessing job requirements and growth opportunities within software development teams.

What engineer makes $500,000 a year?

Senior software developers, especially those working in high-paying industries like finance or technology, 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, specialized skills, and working in competitive markets or leadership roles.

What are some typical challenges Sr Software Developers face when leading project teams, and how can they effectively manage them?

Sr Software Developers often encounter challenges such as balancing coding responsibilities with mentoring junior team members, aligning technical solutions with business goals, and managing project timelines across cross-functional teams. Effective management involves clear communication, setting realistic expectations, and fostering a collaborative environment where team members can share ideas and resolve issues quickly. Leveraging agile methodologies and regular code reviews can also help maintain project momentum and ensure high-quality deliverables.

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

AspectSr Software DeveloperSoftware Engineer
Required CredentialsBachelor's degree in CS or related field; experience often preferredBachelor's or higher in CS or related field; certifications optional
Work EnvironmentDevelops software, collaborates with teams, and mentors junior staffDesigns, develops, tests, and maintains software applications
Employer & Industry UsageUsed across tech companies, startups, and enterprise firmsCommon in software development firms, tech companies, and IT departments

Both roles involve software development, but Sr Software Developers typically have more experience, leadership responsibilities, and mentorship duties. Software Engineers focus on designing and building software solutions, often with a broader scope. The roles overlap significantly, but the seniority and leadership aspect distinguish the Sr Software Developer from a general Software Engineer.

What engineers make $300,000 a year?

Senior software engineers, especially those with extensive experience, specialized skills, and working in high-paying industries like finance or tech, can earn $300,000 or more annually. Compensation often includes base salary, bonuses, and stock options, particularly in large tech companies or startups with significant funding.

What are Sr Software Developers?

Sr Software Developers are experienced professionals responsible for designing, developing, and maintaining complex software applications. They typically lead technical teams, make architectural decisions, and mentor junior developers. Their role often involves collaborating with stakeholders to define requirements, ensuring code quality, and staying updated with emerging technologies. Senior developers play a crucial part in the software development lifecycle, helping to deliver robust and scalable solutions.

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

To thrive as a Sr Software Developer, you need advanced proficiency in programming languages (such as Java, Python, or C#), software architecture, and a bachelor's or master’s degree in computer science or a related field. Familiarity with development tools like Git, integrated development environments (IDEs), cloud platforms, and relevant certifications (e.g., AWS Certified Developer) are typically expected. Strong problem-solving, leadership, collaboration, and communication skills help you mentor junior developers and work effectively within teams. These abilities are crucial to building robust software solutions, driving technical excellence, and ensuring successful project delivery.
Sr Software Developer jobs near you
Infographic showing various Sr Software Developer job openings in Delaware as of June 2026, with employment types broken down into 3% Internship, 82% Full Time, 11% Part Time, 3% Contract, and 1% Nights. Highlights an 85% Physical, 6% Hybrid, and 9% Remote job distribution, with an average salary of $128,510 per year, or $61.8 per hour.

Sr. Software Engineer

ECCLESIASTES INC

Newark, DE • On-site

$120K - $159K/yr

Full-time

Posted 10 days ago

Job description

POSITION TITLE: Sr. Software Engineer
POSITION DUTIES:
Analyze business user needs, design, develop and implement software applications and systems using Azure, Java, J2EE, SQL, Kubernetes, Visual Studio, Apache Tomcat, JBoss, HTML, CSS, and create reports, and other documentation. Position is based out of headquarters in Newark, DE but may be assigned to various unanticipated worksites throughout the U.S. as determined by management.
POSITION REQUIREMENTS: Bachelor's degree (or equivalent) in Computer Science, Computer Information Systems, Math, any Engineering, a closely related field. Foreign degree equivalent is acceptable. 5 years progressively responsible post bachelor's employment experience as a Software Engineer/Developer/Analyst or related occupations working with Azure, Java, J2EE, SQL, Kubernetes, Visual Studio, Apache Tomcat, JBoss, HTML, CSS.
HOURS: 40 hours/week; 9:00 a.m. 5:30 p.m.
LOCATION OF EMPLOYMENT: 200 Continental Dr., Suite 401, Newark, DE 19713. Position is based out of headquarters in Newark, DE but may be assigned to various unanticipated worksites throughout the U.S. as determined by management.

CONTACT: To apply, please mail resume and cover letter referencing Sr. Software Engineer 600466 to Venkat Manda, HR Coordinator, Ecclesiastes, Inc., 200 Continental Dr., Suite 401, Newark, DE 19713.