ICF Incorporated, LLC: Senior Software Engineer – Reston, VA

ICF; Reston (VA); Hybrid; USD 175,427 - 183,610; Full time

Job summary

ICF is looking for a Senior Software Engineer in Reston, VA, to develop backend systems with expertise in Node.js and AWS. This hybrid role requires 5 years of software engineering experience and proficiency in SQL databases like PostgreSQL.

The ideal candidate will work collaboratively on enterprise-scale REST APIs, focusing on security, performance, and scalability. Strong debugging and problem-solving skills are essential, along with the ability to work in a Scrum framework.

Competitive salary range of $175,427 - $183,610 annually, with part-time telecommuting options available.

Qualifications

• 5 years of software engineering experience, with at least 3 years working with Node.
• Experience with cloud systems and enterprise-scale backend development.
• Proficiency in SQL-based databases such as PostgreSQL.

Responsibilities

• Develop backend REST APIs and work with collaborative teams.
• Implement development best practices with a focus on security and performance.
• Debug code and troubleshoot technical issues in a Scrum environment.

Skills

Node.js

AWS

SQL (PostgreSQL)

REST APIs

DevOps

Git

Education

Bachelor's degree in computer science or related technical field

Job description

Senior Software Engineer – Reston, VA

ICF Incorporated, LLC

Location: 1902 Reston Metro Plaza, Reston, VA 20190.

Responsibilities

• Development of code and experience with the Node.js platform, its tooling, JavaScript, TypeScript and React.
• Work in an existing codebase and with a collaborative team.
• Build enterprise-scale backend REST APIs with frameworks such as Express.js, using an API-first paradigm.
• Use PostgreSQL.
• Work with Product Owner and UX design to understand and create solutions for diverse user requirements.
• Work with Architects and other Engineers to help create and then implement development best practices.
• Focus on building security, performance, and scalability into services from the beginning.
• Debug code and troubleshoot technical issues to craft appropriate solutions.
• Work on a closely-knit Scrum team to solve complex backend problems, such as integrating external services into our services, adding and modifying database structures, and implementing new REST services with a focus on security, performance, and scalability.
• Dig into business requirements and implement complex logic using modern technologies.
• Work with DevOps Engineers in a test‑driven mindset utilizing continuous integration and continuous deployment techniques.
• Perform code reviews and develop processes for improving code quality.

Requirements

Bachelor's degree or foreign equivalent degree in computer science, computer engineering or related technical field followed by 5 years of progressively responsible software engineering experience.

Experience Must Include

• 3 years of experience working with Node.
• 2 years of experience with AWS.
• 1 year of experience working with SQL based databases such as PostgreSQL.
• 3 years of experience building enterprise‑scale backend REST APIs with frameworks such as Express.js, using an API‑first paradigm.
• 3 years of experience building systems for the cloud.
• 3 years of experience with modern design patterns and building enterprise‑grade production applications, as well as experience with version control tools, such as Git.
• Demonstrated knowledge of AWS cloud infrastructure services such as ECS, Lambda, S3, RDS. Knowledge may be gained through education, training and/or experience.

Must have lived in the US for a total of 3 full years (out of the last 5 years). Candidate must be able to obtain and maintain a Public Trust clearance. Candidate must reside in the US, be authorized to work in the US, and work must be performed in the US.

Hybrid position; part time telecommuting authorized.

Pay range: $175,427.00 to 183,610.00 per year.

ICF is an equal opportunity employer. We will consider applicants with arrest and conviction records. Reasonable accommodations are available, including accommodations for disabled veterans, individuals with disabilities, and individuals with sincerely held religious beliefs in all phases of the application and employment process.

For more information, please refer to our EEO policy.

Reston, VA (VA30)