Full Stack Engineer

As a Full Stack Engineer at Leidos, your primary responsibilities will include overseeing all stages of the software development lifecycle. This means you will actively engage in tasks such as scope and work estimation, architecture and design, coding, and unit testing, focusing on delivering high-quality software solutions. You'll take ownership of enhancements and collaborate with fellow engineers to create optimal technical designs, ensuring compliance with Agile methodologies.

To qualify for the Full Stack Engineer position at Leidos, you should hold a Bachelor’s degree in Computer Science or a related field, along with 8-12 years of relevant experience, or a Master’s with 6-10 years of experience. An active Top-Secret clearance is required, and you should have a strong proficiency in front-end technologies like React or Angular, back-end development with Java, and cloud platforms such as AWS or Azure.

A Full Stack Engineer at Leidos should be well-versed in a variety of technologies, including front-end development frameworks like React, Angular, or Vue.js, and back-end development with Java and Spring Boot. Familiarity with AWS or Azure for cloud development, PostgreSQL for relational databases, and a solid understanding of Linux operating systems is essential. Knowledge of Agile development practices and continuous delivery tools is also important for this role.

At Leidos, a Full Stack Engineer can expect a highly collaborative and inclusive team environment. The focus is on providing world-class solutions, meaning you’ll work closely with other software engineers, product owners, and technical leadership in a fast-paced setting that values innovation and creativity. The culture promotes growth, offering ample opportunities to learn and tackle exciting challenges.

The role of a Full Stack Engineer at Leidos is critical in enhancing the mission of our customers in defense and intelligence. By architecting scalable software solutions and resolving modernization tasks, you will help ensure that customers are equipped to combat evolving threats. Your work directly impacts the tools and technologies used by defense entities, contributing to their ability to protect people and critical assets worldwide.

When designing a new web application, I begin with understanding the customer’s needs and objectives. I conduct thorough research and engage in brainstorming sessions with the team to gather insights and define the architecture. Utilizing best practices in software design patterns, I ensure both front-end and back-end architectures are aligned with each other and scalable, keeping in mind the user experience throughout the process.

I have a robust understanding of Agile methodologies, having worked in multiple Agile teams where I've engaged in sprint planning, daily stand-ups, and retrospectives. I value the iterative approach that Agile promotes, which allows for continuous feedback and improvement. My experience in collaborating closely with cross-functional teams enables me to adapt quickly and align with project goals effectively.

To ensure code quality in my projects, I implement a range of strategies including writing thorough unit tests and conducting code reviews. I also adhere to coding standards and use version control systems like Git to maintain the integrity of the codebase. Additionally, I leverage continuous integration/continuous delivery (CI/CD) tools to automate testing and deployment processes, enhancing both efficiency and reliability of the releases.

I stay updated with the latest technologies and programming languages through continuous learning. I regularly read industry blogs, attend webinars, and participate in online courses related to emerging technologies. Additionally, I'm an active member of several coding communities where I engage in discussions and share knowledge with other professionals, helping to broaden my understanding of current trends and best practices.

In one challenging project, we faced significant delays due to unexpected technical hurdles. To overcome this, I organized a series of focused workshops with the team to analyze the problems. We identified critical areas that needed re-engineering and simplified certain processes. By breaking tasks into smaller, manageable units and fostering open communication among team members, we were able to successfully realign the project and meet our deadlines.

I have extensive experience working with both AWS and Azure. I’ve utilized AWS services such as S3 for storage, EC2 for computing, and RDS for database solutions, effectively managing scalable architectures. On Azure, I've worked with similar services including Azure Functions and Azure SQL Database. I also prioritize implementing best practices for security and cost management within cloud environments.

Handling tight deadlines requires effective prioritization and time management skills. I break tasks down into smaller components and assess their urgency and importance. Effective communication with my team is crucial; I keep everyone informed about progress and any potential roadblocks. Additionally, I remain flexible, adopting agile practices to adjust my approach as required and maintain a focus on delivering quality work even under pressure.

In my previous roles, I’ve extensively worked with relational databases like PostgreSQL. I’ve designed database schemas that optimize performance and maintainability. I’ve written complex SQL queries for data retrieval processes and implemented stored procedures to enhance application functionality. Additionally, I focus on ensuring data integrity and implementing backup strategies to safeguard critical data.

When faced with unclear requirements, I start by engaging directly with stakeholders to gather as much information as possible. I conduct interviews and workshops to clarify their needs and expectations. Then, I propose an iterative development approach, allowing room for flexibility and incorporating feedback throughout the project. This collaborative method ensures that the final product aligns well with user expectations, even amidst ambiguous requirements.

I have significant experience with frontend technologies, particularly with frameworks like React and Angular. I am proficient in creating responsive user interfaces that not only look appealing but are also user-friendly. I ensure that my designs follow UI/UX best practices and run performance optimizations where necessary. Utilizing component-based architecture allows for maintainable code and offers the ability to scale and enhance applications as needed.