Software Engineer, Full Stack Developer

B4

Corp 2027555 Software Engineer $

Position Title: Full Stack Developer

Location: Herndon, VA

Level: Level 3 – Senior

Salary: Up to $ per year

Core

Hours:

9am to 4pm

Security Clearance: Top Secret (TS/SCI) Clearance with a Polygraph

The Full Stack Developer participates in development efforts to deliver a complete software solution across the cloud‑based software development lifecycle (front end, back end, database, etc.). Design and implement all levels of the solution: data layer, application code, user interface. Design and deliver APIs and integrations with other software systems and databases. Architect for optimal use of enterprise infrastructure and security requirements.

Experience in delivering design and development of software applications. Programming/coding from data layer to application layer and user interface. Decomposing functional requirements into technical specifications and tasks. Software development frameworks/languages such as JavaScript, Type Script, React, Python, etc. and data tools such as SQL, XML. Developing and maintaining unit test scripts. Developing APIs and web services for integration.

• Work with Chief Engineer and Technical Leads to translate requirements into user stories to incorporate new functionality into various software applications.
• Develop and/or integrate with Infrastructure as Code Dev Ops tools to support cloud orchestration of software components.
• Leverage AWS best practices to optimize code for cloud deployment with cost‑conscious strategies.
• Develop front‑end UI using modern JavaScript frameworks such as React.js, HTML, CSS, etc.
• Develop web APIs to interface with cloud applications and databases as part of cloud native applications.
• Work as part of an agile team to deliver software iteratively.

• 4–7 years experience with application‑layer programming languages (e.g., Java, C#, C++).
• Database / Data Layer experience (SQL, Mongo
  
  DB, Python, R, Elasticsearch).
• Front‑end development skills (modern JS frameworks like React.js, HTML, CSS, bootstrap).
• Experience deploying and maintaining systems on cloud platforms (AWS, Azure).
• Experience in Agile / Scrum.

• Developmental (0–2 years)
  • Full Performance (3–5 years)
  • Senior (6–10 years)
  • Expert (11–15 years)
  • SME (16+ years)

• Outstanding Salaries.
• Full Vanguard 401(k) Plan – 100% matched up to 6% of salary – ability to max out 401(k) savings $57k ($63.5k if over 50).
• Employees receive B4
  
  Corp phantom stock each year (2‑year vesting period).
• Medical – United Health Care (multiple plan options).
• Dental – United Concordia (Flex Plan).
• Vision – Vision Service Plan Insurance Co (Signature Plans).
• Short‑term disability (60% of salary up to $2,000/week).
• Long‑term disability (60% of salary up to $10,000/month).
• Life insurance ($200,000).
• Paid Time Off:
  Seven weeks of leave per year (including ten federal holidays) and flexible schedule with comp time.
• Employee Referral Bonus: $3,000 per year per friend working for B4
  
  Corp.
• Free CBTNuggets Online Training Account – over 200 courses.
• Free Linux Academy Online Training Account.

Complete a detailed B4

Corp employment application:

B4

Corp is an EEO and e‑Verify employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, gender, sexual orientation, or national origin.