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Senior Software Developer Jobs in Newark, DE (NOW HIRING)

Parsons

Senior Software Developer (MLOps)

Aberdeen, MD · On-site

$58.50 - $77.50/hr

Parsons is seeking a Senior Software Developer to support our cutting-edge Drone Armor counter-unmanned aerial systems (C-UAS) program. The Senior Developer will design and implement logical ...

Parsons

Senior Software Developer (NLP)

Aberdeen, MD · On-site

$58.50 - $77.50/hr

Parsons is seeking a Senior Software Developer to support our cutting-edge Drone Armor counter-unmanned aerial systems (C-UAS) program. The Senior Developer will design and implement logical ...

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 ...

CGI Inc.

Senior Software Engineer

Aberdeen, MD · On-site

$131K - $173K/yr

Senior Software Engineer Category: Software Development/ Engineering Main location: United States, Maryland, Aberdeen Position ID:J0726-0842 Employment Type: Full Time Position Description: CGI ...

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Senior Software Developer information

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How much do senior software developer jobs pay per hour?

As of Aug 8, 2026, the average hourly pay for senior software developer in Newark, DE is $60.55, according to ZipRecruiter salary data. Most workers in this role earn between $51.39 and $67.88 per hour, depending on experience, location, and employer.

What skills and qualifications are needed to thrive as a senior software developer?

To thrive as a Senior Software Developer, you need deep expertise in programming languages, software architecture, and problem-solving, typically backed by a bachelor’s degree in computer science or a related field. Proficiency with development frameworks, version control systems like Git, and cloud platforms such as AWS or Azure is standard, and certifications in these areas can be beneficial. Leadership, strong communication, and mentoring abilities set standout candidates apart in this role. These skills ensure that complex projects are delivered efficiently, code quality is maintained, and junior team members are effectively guided for overall team success.

What does a senior software developer do?

As a Senior Software Developer, you’ll typically be responsible for leading complex development projects, designing technical solutions, and mentoring junior team members. Daily tasks often include writing and reviewing code, participating in architecture discussions, collaborating with cross-functional teams (such as QA, product management, and DevOps), and troubleshooting high-level technical issues. You may also be involved in setting coding standards, conducting code reviews, and helping to plan sprints or project roadmaps.

What is a senior software developer?

Senior Software Developers are experienced professionals who design, develop, and maintain complex software applications. They often lead development teams, mentor junior developers, and make critical architectural decisions. Their responsibilities include writing high-quality code, troubleshooting technical issues, and ensuring that software projects meet performance and security standards. With deep expertise in programming languages and software engineering principles, they play a key role in delivering successful technology solutions for organizations.

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

AspectSenior Software DeveloperSoftware Engineer
CredentialsBachelor's degree in CS or related field; experience often 5+ yearsBachelor's or higher in CS or related field; similar experience levels
Work EnvironmentCollaborates on complex projects, mentors juniors, leads technical effortsDesigns, develops, tests software; may work on specific modules or systems
Industry UsageCommonly used in tech companies, startups, and enterprise firmsWidely used across industries, often interchangeable with developer roles

The main difference is that Senior Software Developers typically have more experience, leadership responsibilities, and focus on complex project oversight, while Software Engineers may focus more on designing and implementing software solutions. Both roles require similar credentials and are integral in software development teams, but Senior Software Developers often take on mentorship and strategic tasks.

More about Senior Software Developer jobs
What are the most commonly searched types of Software Developer jobs in Newark, DE? The most popular types of Software Developer jobs in Newark, DE are:
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What cities near Newark, DE are hiring for Senior Software Developer jobs? Cities near Newark, DE with the most Senior Software Developer job openings:
Senior Software Developer jobs near you
Infographic showing various Senior Software Developer job openings in Newark, DE as of August 2026, with employment types broken down into 86% Full Time, 10% Part Time, and 4% Contract. Highlights an 89% Physical, 3% Hybrid, and 8% Remote job distribution, with an average salary of $125,942 per year, or $60.5 per hour.

Senior Software Developer (MLOps)

Parsons Corporation

Aberdeen, MD • On-site

$58.50 - $77.50/hr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Posted 12 days ago

Parsons rating

7.7

Company rating: 7.7 out of 10

Based on 46 frontline employees who took The Breakroom Quiz

259th of 443 rated engineering

Job description

In a world of possibilities, pursue one with endless opportunities. Imagine Next!
At Parsons, you can imagine a career where you thrive, work with exceptional people, and be yourself. Guided by our leadership vision of valuing people, embracing agility, and fostering growth, we cultivate an innovative culture that empowers you to achieve your full potential. Unleash your talent and redefine what's possible.
Job Description:
Parsons is seeking a Senior Software Developer to support our cutting-edge Drone Armor counter-unmanned aerial systems (C-UAS) program. The Senior Developer will design and implement logical, functional software code across multiple programming languages, make informed technology choices for different environments, rapidly diagnose and correct complex software issues in mission-critical systems, and help design, deploy, and operate machine learning capabilities using modern MLOps practices.
What You'll Be Doing
Advanced Software Design & Development
  • Create logical and functional software code in a variety of programming languages to support Drone Armor capabilities
  • Lead the design and implementation of software components, services, and interfaces based on system and mission requirements
  • Ensure solutions are robust, secure, maintainable, and aligned with program architecture and coding standards
  • Design and implement data and model-serving services that integrate machine learning components into operational C-UAS workflows

MLOps, ML Integration & Lifecycle Management
  • Collaborate with data scientists and ML engineers to productionize models, including feature pipelines, inference services, and monitoring
  • Implement and maintain end-to-end MLOps workflows, including data ingestion, model training, validation, versioning, deployment, and rollback
  • Integrate ML pipelines into CI/CD processes to enable automated testing, packaging, and deployment of models and ML-enabled services
  • Establish observability for ML systems (data drift, model performance, latency, accuracy) and support continuous model improvement
  • Ensure ML systems meet mission-critical requirements for reliability, explainability, security, and compliance in DoD/defense environments

Technology Evaluation & Trade-Offs
  • Understand and articulate the benefits and risks associated with different coding languages and frameworks in various functional environments
  • Recommend appropriate languages, tools, and design patterns based on performance, security, maintainability, and integration needs
  • Evaluate and recommend ML frameworks, data processing tools, and MLOps platforms (e.g., experiment tracking, model registries, feature stores)
  • Provide technical guidance to developers on language and framework selection, coding practices, architectural decisions, and ML/MLOps integration strategies

Troubleshooting, Debugging & Quality
  • React to software problems quickly and effectively, correcting code and related configurations as necessary
  • Debug complex issues across multiple layers (application, service, interface, data) and environments (development, integration, field)
  • Diagnose and resolve issues specific to ML systems, including model-serving performance, data quality, and pipeline failures
  • Support and refine unit, integration, system-level, and ML-specific tests (e.g., data validation, model performance checks) to validate functionality and prevent regressions

Leadership & Collaboration
  • Serve as a senior technical resource within the development team, mentoring junior and mid-level developers
  • Coach team members on best practices for integrating ML components and MLOps into existing software architectures
  • Collaborate with systems engineers, test engineers, data scientists, ML engineers, and field personnel to resolve issues and improve system performance
  • Contribute to technical reviews, design walkthroughs, and continuous improvement of development and MLOps practices

What Required Skills You'll Bring
Education
  • Bachelor's degree in Computer Science, Electronics Engineering, or other engineering or technical discipline is required with 5 years of experience OR
  • 8 years of relevant software development experience may be substituted for education
Experience
  • Experience creating logical and functional software code in multiple programming languages
  • Experience understanding and clearly articulating the benefits and risks of different coding languages in different functional environments
  • Experience reacting to software problems and correcting programs as necessary in complex or mission-critical systems
  • Experience deploying, operating, or supporting machine learning models in production environments (MLOps), including monitoring and maintaining ML-enabled services

Technical Competencies
  • Proficiency in one or more modern programming languages (e.g., Python, C++, Java, C#, Go, or similar), with working knowledge of others
  • Strong grasp of software engineering best practices, including design patterns, code reviews, version control, and CI/CD workflows
  • Demonstrated ability to troubleshoot and resolve complex software defects efficiently
  • Experience integrating ML workflows into software systems (e.g., REST/gRPC model services, batch inference, streaming pipelines)
  • Familiarity with MLOps concepts and tools such as:
    • CI/CD for ML (e.g., automated training and deployment pipelines)
    • Model versioning and registries
    • Data and model monitoring, including drift and performance tracking
  • Strong analytical and communication skills, capable of explaining technical and ML-related trade-offs to both technical and non-technical stakeholders

Security & Citizenship
  • Must be a US Citizen
  • SECRET security clearance

What Desired Skills You'll Bring
Advanced Education & Certifications
  • Bachelor's or higher degree in Computer Science, Computer Engineering, or related discipline
  • Relevant certifications in software architecture, cloud platforms, DevSecOps, or MLOps/ML engineering

Specialized Experience
  • Experience supporting DoD, defense, or C-UAS-related software systems
  • Experience with distributed, real-time, or high-availability systems
  • Experience deploying and managing ML models in constrained, real-time, or edge environments (e.g., forward-deployed, on-platform, or tactical systems)

Additional Technical Skills
  • Experience with containerization (Docker), orchestration (Kubernetes), and cloud-native development
  • Experience with ML frameworks and ecosystems (e.g., TensorFlow, PyTorch, scikit-learn, ONNX, or similar) and associated deployment stacks
  • Familiarity with feature stores, experiment tracking tools, and model registries as part of an MLOps workflow
  • Familiarity with Agile/Scrum methodologies and modern issue tracking/ALM tools

Security Clearance Requirement:
An active Secret security clearance is required for this position.
This position is part of our Federal Solutions team.
The Federal Solutions segment delivers resources to our US government customers that ensure the success of missions around the globe. Our intelligent employees drive the state of the art as they provide services and solutions in the areas of defense, security, intelligence, infrastructure, and environmental. We promote a culture of excellence and close-knit teams that take pride in delivering, protecting, and sustaining our nation's most critical assets, from Earth to cyberspace. Throughout the company, our people are anticipating what's next to deliver the solutions our customers need now.
Salary Range: $103,500.00 - $181,100.00
We value our employees and want our employees to take care of their overall wellbeing, which is why we offer best-in-class benefits such as medical, dental, vision, paid time off, Employee Stock Ownership Plan (ESOP), 401(k), life insurance, flexible work schedules, and holidays to fit your busy lifestyle!
Parsons is an equal opportunity employer, and all qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, disability, veteran status or any other protected status.
We truly invest and care about our employee's wellbeing and provide endless growth opportunities as the sky is the limit, so aim for the stars! Imagine next and join the Parsons quest-APPLY TODAY!
Parsons is aware of fraudulent recruitment practices. To learn more about recruitment fraud and how to report it, please refer to https://www.parsons.com/fraudulent-recruitment/.

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