Software Engineer - Mid Level
$69K - $125K/yr
We are seeking a Mid-Level Software Engineer with a web application development with exposure to full-stack capabilities (front-end, back-end, full-stack) to design, build, test and maintain scalable ...
$69K - $125K/yr
We are seeking a Mid-Level Software Engineer with a web application development with exposure to full-stack capabilities (front-end, back-end, full-stack) to design, build, test and maintain scalable ...
$69K - $125K/yr
We are seeking a Mid-Level Software Engineer with a web application development with exposure to full-stack capabilities (front-end, back-end, full-stack) to design, build, test and maintain scalable ...
Clarksburg, WV · On-site
$69K - $125K/yr
We are seeking a Mid-Level Software Engineer with a web application development with exposure to full-stack capabilities (front-end, back-end, full-stack) to design, build, test and maintain scalable ...
Clarksburg, WV · On-site
$69K - $125K/yr
We are seeking a Mid-Level Software Engineer with a web application development with exposure to full-stack capabilities (front-end, back-end, full-stack) to design, build, test and maintain scalable ...
Clarksburg, WV · On-site
$57K - $104K/yr
We are seeking a Junior-Level Software Engineer with a full-stack capabilities to design, build, test and maintain scalable software systems. This role will play a part in creating front-end and ...
Clarksburg, WV · On-site
$57K - $104K/yr
We are seeking a Junior-Level Software Engineer with a full-stack capabilities to design, build, test and maintain scalable software systems. This role will play a part in creating front-end and ...
$57K - $104K/yr
We are seeking a Junior-Level Software Engineer with a full-stack capabilities to design, build, test and maintain scalable software systems. This role will play a part in creating front-end and ...
$57K - $104K/yr
We are seeking a Junior-Level Software Engineer with a full-stack capabilities to design, build, test and maintain scalable software systems. This role will play a part in creating front-end and ...
Clarksburg, WV · On-site
$120K - $158K/yr
We are seeking a Senior Level Software Engineer to design, build, test and maintain scalable ... the full stack when needed. Duties include computer programming, documenting, managing ...
Clarksburg, WV · On-site
$120K - $158K/yr
We are seeking a Senior Level Software Engineer to design, build, test and maintain scalable ... the full stack when needed. Duties include computer programming, documenting, managing ...
Clarksburg, WV · On-site
$120K - $158K/yr
We are seeking a Senior Level Software Engineer to design, build, test and maintain scalable ... the full stack when needed. Duties include computer programming, documenting, managing ...
Clarksburg, WV · On-site
$120K - $158K/yr
We are seeking a Senior Level Software Engineer to design, build, test and maintain scalable ... the full stack when needed. Duties include computer programming, documenting, managing ...
Clarksburg, WV · On-site +1
Tygart Technology is seeking a Software Developer with an active Secret security clearance to ... Developing full-stack components where applicable, including user interface integration using ...
Clarksburg, WV · On-site +1
Tygart Technology is seeking a Software Developer with an active Secret security clearance to ... Developing full-stack components where applicable, including user interface integration using ...
Clarksburg, WV · Hybrid
$120K - $158K/yr
Bachelor's degree in IT or related field The Software Engineer Senior - Multimedia Toolkit Lead ... The program drives full lifecycle development, from building scalable applications and forensic ...
Clarksburg, WV · Hybrid
$120K - $158K/yr
Bachelor's degree in IT or related field The Software Engineer Senior - Multimedia Toolkit Lead ... The program drives full lifecycle development, from building scalable applications and forensic ...
Fairmont, WV · On-site
$110K/yr
... stack. The engineer will help evolve current systems toward a configuration-driven model that ... The ideal candidate is a senior-level engineerwho iscomfortable working across the full software ...
Fairmont, WV · On-site
$110K/yr
... stack. The engineer will help evolve current systems toward a configuration-driven model that ... The ideal candidate is a senior-level engineerwho iscomfortable working across the full software ...
$53.50 - $70.75/hr
Senior Software Developer - Integration Support ID: 1610 Location: Clarksburg, WV More about this ... The Senior Systems Engineer will oversee system configuration, virtualization, automation, cloud ...
$53.50 - $70.75/hr
Senior Software Developer - Integration Support ID: 1610 Location: Clarksburg, WV More about this ... The Senior Systems Engineer will oversee system configuration, virtualization, automation, cloud ...
Bachelor's degree in IT or related field Overview The Software Engineer Senior - Multimedia Toolkit ... The program drives full lifecycle development, from building scalable applications and forensic ...
Bachelor's degree in IT or related field Overview The Software Engineer Senior - Multimedia Toolkit ... The program drives full lifecycle development, from building scalable applications and forensic ...
Overview The Software Engineer Senior - Multimedia Toolkit Lead Developer perform system ... The program drives full lifecycle development, from building scalable applications and forensic ...
Quick apply
Overview The Software Engineer Senior - Multimedia Toolkit Lead Developer perform system ... The program drives full lifecycle development, from building scalable applications and forensic ...
Bachelor's degree in IT or related field Overview The Software Engineer Senior - Multimedia Toolkit ... The program drives full lifecycle development, from building scalable applications and forensic ...
Bachelor's degree in IT or related field Overview The Software Engineer Senior - Multimedia Toolkit ... The program drives full lifecycle development, from building scalable applications and forensic ...
Clarksburg, WV · On-site
$120K - $158K/yr
Bachelor's degree in IT or related field Overview The Software Engineer Senior - Multimedia Toolkit ... The program drives full lifecycle development, from building scalable applications and forensic ...
Clarksburg, WV · On-site
$120K - $158K/yr
Bachelor's degree in IT or related field Overview The Software Engineer Senior - Multimedia Toolkit ... The program drives full lifecycle development, from building scalable applications and forensic ...
Bridgeport, WV · Remote
$84K - $87K/yr
Junior Backend Software Developer About Trilogy Innovations At Trilogy Innovations, we are ... Implement full stack components where applicable, supporting UI integration layers using modern ...
Quick apply
Bridgeport, WV · Remote
$84K - $87K/yr
Junior Backend Software Developer About Trilogy Innovations At Trilogy Innovations, we are ... Implement full stack components where applicable, supporting UI integration layers using modern ...
Bridgeport, WV · On-site +1
$111K - $111K/yr
Mid Backend Software Developer About Trilogy Innovations At Trilogy Innovations, we are committed ... Implement full stack components where applicable, supporting UI integration layers using modern ...
Bridgeport, WV · On-site +1
$111K - $111K/yr
Mid Backend Software Developer About Trilogy Innovations At Trilogy Innovations, we are committed ... Implement full stack components where applicable, supporting UI integration layers using modern ...
Bridgeport, WV · Remote
$111K - $111K/yr
Mid Backend Software Developer About Trilogy Innovations At Trilogy Innovations, we are committed ... Implement full stack components where applicable, supporting UI integration layers using modern ...
Quick apply
Bridgeport, WV · Remote
$111K - $111K/yr
Mid Backend Software Developer About Trilogy Innovations At Trilogy Innovations, we are committed ... Implement full stack components where applicable, supporting UI integration layers using modern ...
Bridgeport, WV · On-site
$124K - $164K/yr
MITRE is seeking a Senior Agentic Software Engineer to design, build, secure, and operate mission-focused software systems and data platforms using state-of-the-art agentic and AI-enabled software ...
Bridgeport, WV · On-site
$124K - $164K/yr
MITRE is seeking a Senior Agentic Software Engineer to design, build, secure, and operate mission-focused software systems and data platforms using state-of-the-art agentic and AI-enabled software ...
Act as a subject matter expert for forensic tool portions of the code base and provide senior level ... The program drives full lifecycle development, from building scalable applications and forensic ...
Act as a subject matter expert for forensic tool portions of the code base and provide senior level ... The program drives full lifecycle development, from building scalable applications and forensic ...
Act as a subject matter expert for forensic tool portions of the code base and provide senior level ... The program drives full lifecycle development, from building scalable applications and forensic ...
Act as a subject matter expert for forensic tool portions of the code base and provide senior level ... The program drives full lifecycle development, from building scalable applications and forensic ...
$45.2K - $58.7K
1% of jobs
$58.7K - $72.2K
3% of jobs
$72.2K - $85.7K
4% of jobs
$85.7K - $99.2K
5% of jobs
$99.2K - $112.7K
11% of jobs
$113.4K is the 25th percentile. Wages below this are outliers.
$112.7K - $126.2K
15% of jobs
The median wage is $135.1K / yr.
$126.2K - $139.7K
17% of jobs
$139.7K - $153.2K
17% of jobs
$155.7K is the 75th percentile. Wages above this are outliers.
$153.2K - $166.7K
13% of jobs
$166.7K - $180.2K
9% of jobs
$180.2K - $193.7K
5% of jobs
$45.2K
$137K
$193.7K
To thrive as a Senior Full Stack Software Engineer, you need deep expertise in both front-end and back-end development, strong problem-solving abilities, and a solid foundation in computer science principles, typically demonstrated by a bachelor’s or master’s degree in a related field. Familiarity with frameworks and languages like React, Angular, Node.js, Python, and proficiency in using cloud platforms, version control systems like Git, and continuous integration tools is crucial, and relevant certifications are an advantage. Exceptional communication, leadership, and teamwork skills help you effectively coordinate with cross-functional teams and mentor junior engineers. These skills ensure you can deliver robust, scalable solutions while driving project success and fostering a collaborative development environment.
A typical day for a Senior Full Stack Software Engineer involves designing and implementing new features, reviewing and improving code, and collaborating with product managers, designers, and other developers to deliver project goals. You might split your time between writing code for both front-end and back-end systems, participating in daily stand-up meetings, and providing technical guidance to junior team members. The role often requires balancing hands-on development with architectural planning and problem-solving for complex technical challenges. You’ll also frequently interact with stakeholders to gather requirements and provide updates, ensuring alignment throughout the software development lifecycle.
A Senior Full Stack Software Engineer is an experienced developer responsible for designing, building, and maintaining both front-end and back-end systems in web or software applications. They work with a variety of technologies, frameworks, and databases to ensure seamless functionality across the entire software stack. In addition to coding, they often provide technical leadership, mentor junior developers, and contribute to architectural decisions. Their role requires strong problem-solving skills, an understanding of best practices, and the ability to collaborate with cross-functional teams to deliver high-quality software solutions.

8.4
Based on 149 frontline employees who took The Breakroom Quiz
67th of 488 rated business services
We are seeking a Mid-Level Software Engineer with a web application development with exposure to full-stack capabilities (front-end, back-end, full-stack) to design, build, test and maintain scalable software systems. This role will play a part in creating front-end and backend services, developing APIs, and collaborating with development team to deliver reliable, high-performance applications.
The ideal candidate has experience in web applications, cloud-native architectures, testing, and modern CI/CD practices and tools, while also being comfortable contributing across the full stack when needed. Duties include computer programming, documenting, managing configuration, testing, and bug fixing involved in creating and maintaining applications and frameworks involved in a software release life cycle and resulting in a software product.
Key Responsibilities:
Responsible for writing and maintaining source code, creating and maintaining software applications and applying frameworks involved in a software release.
Duties include computer programming, documenting, managing configuration, testing, and bug fixing involved in creating and maintaining applications and frameworks involved in a software release life cycle and resulting in a software product.
Expertise in one or more programming language is required.
Works to achieve day-to-day objectives with moderate impact on the area/ project team. Works independently on larger, moderately complex projects/assignments. May assist other technical staff with tasks and assignments.
Communicates with colleagues across multiple areas (project managers, other technical resources, etc.). Explains technical solutions, practices and procedures to others within the organization.
Required Qualifications:
Typically requires BS degree and 2 - 4 years of prior relevant experience or Masters with less than 2 years of prior relevant experience.
Must hold an active Secret security clearance.
Expertise in front end web application development in one or more programming languages is required.
Java
JavaScript
Spring Boot
Knowledge of working with relational databases (PostgreSQL, MySQL, etc.)
Experience with cloud platforms such as AWS, Azure, or Google Cloud.
Experience with Agile project management software such as Jira, Confluence, etc.
Familiarity with containerization technologies like Docker and Kubernetes.
Experience with version control systems such as Git.
Knowledge of software architecture, design patterns, and system scalability.
Preferred Qualifications:
Experience with frontend frameworks (React, Angular, or Vue).
Experience building RESTful APIs and microservices interfaces.
Experience with
Automated testing experience in end-to-end testing, regression testing, integration testing, etc.
Spring Boot.
Hibernate
Hibernate using native queries
Experience with CI/CD pipelines such as Gitlab.
Knowledge of infrastructure-as-code (IaC) tools (Hashicorp Terraform, CloudFormation, Ansible).
Experience with observability tools (Datadog, Prometheus, Grafana, CloudWatch, Elastic Search).
A working knowledge and experience with the following are preferred as they will be used to complete Software Engineering tasks: SAFe 6, EDB Postgres, an IDE such as Eclipse or IntelliJ, Git, Python, Jenkins, Kubernetes, Argo, Docker, Red Hat Linux, SQL Developer, Jira, Bitbucket, OpenShift, SmartBear ReadyAPI, SoapUI, LoadUi, Java, Spring, Maven/Gradle, ActiveVOS, Camel, NEIM XML, EBTS, SecDevOps.
Key Competencies:
Problem-solving and analytical thinking.
Passion for quality control and improving engineering practices.
Excellent communication and collaboration skills.
Ownership mindset and accountability for deliverables.
If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo - because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 - and moving faster than anyone else dares.
Original Posting:June 4, 2026For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above.
The Leidos pay range for this job level is a general guideline onlyand not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.
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At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers' success. We empower our teams, contribute to our communities, and operate sustainable practices. Everything we do is built on a commitment to do the right thing for our customers, our people, and our community.
It services
10,000+ Employees
Reston, VA, US