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 ...
$69K - $125K/yr
R-00182110 Description 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 ...
$69K - $125K/yr
R-00182110 Description 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 ...
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 ...
Fairmont, WV · On-site
This role is an excellent opportunity for an early-career engineer to write clean, testable code, troubleshoot application logic, and grow their full-stack engineering skill set. Working under the ...
Quick apply
Fairmont, WV · On-site
This role is an excellent opportunity for an early-career engineer to write clean, testable code, troubleshoot application logic, and grow their full-stack engineering skill set. Working under the ...
$62K - $81K/yr
This role is an excellent opportunity for an early-career engineer to write clean, testable code, troubleshoot application logic, and grow their full-stack engineering skill set. Working under the ...
$62K - $81K/yr
This role is an excellent opportunity for an early-career engineer to write clean, testable code, troubleshoot application logic, and grow their full-stack engineering skill set. Working under the ...
Bridgeport, WV · On-site +1
$111K - $111K/yr
Implement full stack components where applicable, supporting UI integration layers using modern ... Bachelor's Degree with a minimum of 5 years of work experience or Associate's Degree with a minimum ...
Bridgeport, WV · On-site +1
$111K - $111K/yr
Implement full stack components where applicable, supporting UI integration layers using modern ... Bachelor's Degree with a minimum of 5 years of work experience or Associate's Degree with a minimum ...
Bridgeport, WV · On-site +1
$84K - $87K/yr
Implement full stack components where applicable, supporting UI integration layers using modern ... Bachelor's Degree with a minimum of 3 years of work experience or Associate's Degree with a minimum ...
Bridgeport, WV · On-site +1
$84K - $87K/yr
Implement full stack components where applicable, supporting UI integration layers using modern ... Bachelor's Degree with a minimum of 3 years of work experience or Associate's Degree with a minimum ...
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
$55.25 - $72.25/hr
... the full stack when needed. Duties include computer programming, documenting, managing ... configuration, testing, and bug fixing involved in creating and maintaining applications and ...
Clarksburg, WV · On-site
$55.25 - $72.25/hr
... the full stack when needed. Duties include computer programming, documenting, managing ... configuration, testing, and bug fixing involved in creating and maintaining applications and ...
Clarksburg, WV · On-site +1
$55.25 - $72.25/hr
... the full stack when needed. Duties include computer programming, documenting, managing ... configuration, testing, and bug fixing involved in creating and maintaining applications and ...
Clarksburg, WV · On-site +1
$55.25 - $72.25/hr
... the full stack when needed. Duties include computer programming, documenting, managing ... configuration, testing, and bug fixing involved in creating and maintaining applications and ...
Clarksburg, WV · On-site
$55.25 - $72.25/hr
... the full stack when needed. Duties include computer programming, documenting, managing ... configuration, testing, and bug fixing involved in creating and maintaining applications and ...
Quick apply
Clarksburg, WV · On-site
$55.25 - $72.25/hr
... the full stack when needed. Duties include computer programming, documenting, managing ... configuration, testing, and bug fixing involved in creating and maintaining applications and ...
$131K - $237K/yr
... 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 ...
$131K - $237K/yr
... 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 ...
$120K - $158K/yr
... 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 ...
$120K - $158K/yr
... 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 ...
Clarksburg, WV · On-site
$120K - $158K/yr
... 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 ...
Clarksburg, WV · On-site
$120K - $158K/yr
... 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 ...
Fairmont, WV · Hybrid
$110K - $118K/yr
... stack. The engineer will help evolve current systems toward a configuration-driven model that ... The ideal candidate is a senior-level engineer who is comfortable working across the full software ...
Fairmont, WV · Hybrid
$110K - $118K/yr
... stack. The engineer will help evolve current systems toward a configuration-driven model that ... The ideal candidate is a senior-level engineer who is comfortable working across the full software ...
$110K - $118K/yr
... stack. The engineer will help evolve current systems toward a configuration-driven model that ... The ideal candidate is a senior-level engineer who is comfortable working across the full software ...
$110K - $118K/yr
... stack. The engineer will help evolve current systems toward a configuration-driven model that ... The ideal candidate is a senior-level engineer who is comfortable working across the full software ...
Fairmont, WV · On-site
$110K - $118K/yr
... stack. The engineer will help evolve current systems toward a configuration-driven model that ... The ideal candidate is a senior-level engineer who is comfortable working across the full software ...
Quick apply
Fairmont, WV · On-site
$110K - $118K/yr
... stack. The engineer will help evolve current systems toward a configuration-driven model that ... The ideal candidate is a senior-level engineer who is comfortable working across the full software ...
Fairmont, WV · On-site
$110K - $118K/yr
... stack. The engineer will help evolve current systems toward a configuration-driven model that ... The ideal candidate is a senior-level engineer who is comfortable working across the full software ...
Fairmont, WV · On-site
$110K - $118K/yr
... stack. The engineer will help evolve current systems toward a configuration-driven model that ... The ideal candidate is a senior-level engineer who is comfortable working across the full software ...
$110K - $118K/yr
... stack. The engineer will help evolve current systems toward a configuration-driven model that ... The ideal candidate is a senior-level engineer who is comfortable working across the full software ...
$110K - $118K/yr
... stack. The engineer will help evolve current systems toward a configuration-driven model that ... The ideal candidate is a senior-level engineer who is comfortable working across the full software ...
$24.44 - $30.17
1% of jobs
$30.17 - $35.90
3% of jobs
$35.90 - $41.63
5% of jobs
$41.63 - $47.37
7% of jobs
$50.33 is the 25th percentile. Wages below this are outliers.
$47.37 - $53.10
16% of jobs
$53.10 - $58.83
17% of jobs
The median wage is $59 / hr.
$58.83 - $64.56
18% of jobs
$68.02 is the 75th percentile. Wages above this are outliers.
$64.56 - $70.29
13% of jobs
$70.29 - $76.02
9% of jobs
$76.02 - $81.76
6% of jobs
$81.76 - $87.49
4% of jobs
$24
$60
$87
An Associate Full Stack Developer is an entry-level role responsible for working on both front-end and back-end development tasks. They assist in designing, coding, testing, and maintaining web applications, often using languages like JavaScript, Python, or Java. They collaborate with senior developers and teams to build responsive, scalable, and functional software. This role helps gain hands-on experience in databases, APIs, and frameworks while improving coding and problem-solving skills. It serves as a foundation for advancing to more senior development positions.
As an Associate Full Stack Developer, you'll gain broad exposure to both front-end and back-end technologies, positioning you for advancement to mid-level or senior developer roles. With experience, you might also branch into specialized areas such as DevOps, cloud engineering, or software architecture. Many employers offer mentorship programs, training resources, and opportunities to work on diverse projects to accelerate your professional growth. Demonstrating initiative and expanding your skill set can lead to roles with greater responsibility, such as Team Lead or Technical Project Manager.
To thrive as an Associate Full Stack Developer, you need a solid understanding of both front-end and back-end development languages and frameworks, such as JavaScript, HTML/CSS, and server-side technologies like Node.js or Python, often demonstrated by a relevant degree or coding bootcamp certificate. Familiarity with version control systems like Git, cloud platforms, and databases is typically required, and certifications from platforms like AWS or Microsoft Azure can be beneficial. Strong problem-solving skills, effective communication, and the ability to work collaboratively in agile teams help set candidates apart. These combined skills are crucial for delivering high-quality, integrated software solutions that meet user and business needs.

8.4
Based on 146 frontline employees who took The Breakroom Quiz
56th of 428 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