812042 Software Engineer $160,000.00

B4Corp; Chantilly (VA); On-site; USD 96,000 - 160,000; Full time

Benefits offered by this job

PTO seven weeks

401k with company match

Medical/dental/vision insurance

Phantom stock

Employee referral bonus

Flexible comp time

Job summary

B4Corp in Chantilly, VA seeks a Software Developer to join a 200+ FTE program supporting PKI/IdAM systems. The role requires TS/SCI clearance and a background in Java, Springboot, AWS, and high‑throughput backend design.

You will work in a Scrum environment to enhance legacy PKI systems and build new services, with on‑call responsibilities and flexible hours. Core responsibilities include collaboration with product owners and engineers, delivering scalable solutions, and maintaining strong

Qualifications

• BS degree with 3–5 years of demonstrable experience.
• Experience with Java, Springboot and AWS for backend components.
• Develop APIs to integrate systems and services.
• Strong knowledge of Linux (CLI) and scripting (Bash, Python).
• Experience with Git, RESTful APIs, and data formats (XML/JSON/YAML).
• Ability to design scalable, high‑throughput systems and work with product owners.

Responsibilities

• Develop new features for legacy PKI systems and related networks.
• Participate in Scrum planning, grooming, and Jira backlog management.
• Collaborate with cloud engineers and testers to deliver incremental enhancements.
• Be on call for after‑hours support on a rotating basis.
• Translate business needs into technical solutions with a focus on security.

Skills

Java

Springboot

AWS

RESTful API

Git

Linux CLI

Python

SQL

XML/JSON/YAML

Education

BS degree

Tools

Docker

Kubernetes

EC2

CloudFormation

Jenkins

PostgreSQL/MySQL

Job description

Labor Category: Software Engineer

Position Title: Software Developer

Position Level: Level 4 – Full Performance

Salary: Up to $160,000.00 per year

Core Hours: 9am to 4pm

Location: Chantilly VA

Description

Position Requires a Top Secret (TS/SCI) Clearance with a Polygraph.

Seeking a Software Developer for a 200+ FTE technical development program supporting the Customer's Enterprise PKI System as well as IdAM IICAM, Authentication, Authorization, Attributes and Digital Policy Management. The Software Engineer will work with a team of developers, engineers and testers to support and modernize existing PKI systems as well as developing new systems for other networks.

Core business hours are typically from 9 AM – 3 PM, five days a week. Hours can be flexible for either early arrivals, and/or late departures. Some after hours or weekend work may be required to accommodate system deployments and upgrades.

The Candidate must have a strong working knowledge of Public Key Infrastructure (PKI) and understand key concepts like digital certificates and Certificate Authorities (CAs). It is highly desired the Candidate also have knowledge of Registration Authorities (RAs), key management practices, cryptographic algorithms, certificate revocation procedures, and trust models. Additionally, the ability to design a robust system to issue, manage, and revoke digital certificates while ensuring the integrity and authenticity of users and entities within a network is desirable. Candidates who do not have all these abilities, but have the ability to learn them, will be considered.

Primary Responsibilities

The Developer will be part of a team of developers and cloud engineers that create new features for legacy PKI systems as Customer's mission continues to expand and evolve. Our team also builds new systems as new mission needs arise. We are actively working to build new PKI systems on other networks. Our work rhythm revolves around the Scrum agile framework to deliver incremental enhancements on a 3-week cycle. Developers actively participate in planning deliverables and grooming the Jira backlog. We rely on team collaboration to continually fine tune performance and ensure clear communication. Developers also participate in a team rotation of O&M responsibilities. They are required to be on-call for after-hours support approximately one week every three months.

Details

Labor Category: Software Engineer

Position Title: Software Developer

Position Level: Level 4 – Full Performance

Salary: Up to $160,000.00 per year

Core Hours: 9am to 4pm

Location: Chantilly VA

Mandatory Requirements

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

Bachelor of Science (BS) degree and 3-5 years of demonstrable experience

• Experience creating applications with Java, Springboot, and Amazon Web Services for backend components, focusing on low-latency, high-throughput distributed systems
• As new systems are built, additional programming languages may be used
• Experience working closely with product owners, business analysts, and other teams to translate business requirements into technical solutions
• Experience analyzing and decomposing complex software systems and creating designs for scalability, testability, and performance
• Experience writing custom scripts to install and configure code in EC2 instances
• Experience using Git
• Experience using CloudFormation scripts
• Experience creating RESTful API
• Experience using XML, JSON and YAML
• Experience creating applications/services using Java, JavaScript, and bash scripting
• Working with the team's security engineer to address, mitigate security findings stemming from system security scans
• Experience with relational databases such as PostgreSQL and MySQL and use of SQL or PLSQL
• Develop APIs to Integrate systems and services
• Hands-on experience with Linux (CLI)
• Hands on experience with scripting and Java
• Strong, hands-on experience with Linux (CLI)
• Experience with scripting and programming languages like BASH and Python

Optional Requirements

• Experience with Public Key Infrastructure (PKI) and understand key concepts like digital certificates, Certificate Authorities (CAs), Registration Authorities (RAs), key management practices, cryptographic algorithms, certificate revocation procedures, and trust models
• Experience with Jenkins
• Experience delivering containerized applications with services similar to Docker and Kubernetes
• Experience creating applications/services using Python
• Experience with Elasticsearch and/or Kibana
• Experience creating applications that rely on tokenization
• Understanding of Identity Access Management (IAM) and Zero Trust concepts
• Experience building microservices
• Experience with automated testing frameworks such as Katalon Studio or Selenium

B4CORP Company Information

B4Corp is a small defense contracting company that focuses on providing an optimum environment for mission-focused, highly skilled consultants to support the United States of America’s intelligence community and other defense organizations. B4Corp provides a low overhead, highly efficient, high salary environment that allows employees to excel at meeting the client’s needs. B4Corp is looking for information technology professionals that have a high sense of personal responsibility, self-motivation, and mission drive.

B4Corp’s dedication and care for its employees is reflected in our outstanding compensation and benefits package. B4Corp’s benefits reflect the company’s policy of putting the employees first. B4Corp’s maximum flexibility comp / makeup time policy, along with the company’s cafeteria-style benefit plan that allows employees to maximize their Benefit Dollars, reflects B4Corp’s commitment to its employees.

Compensation

• Outstanding Salaries

Retirement

• Full Vanguard 401k Plan – Featuring a full scope of investment options – 100% employer matched contribution up to 6% of employee's salary – Ability to max out 401k savings $57k ($63.5k if over 50)
• Employees receive B4Corp phantom stock each year (2-year vesting period)

Insurance

• Medical – United Health Care (UHC) (multiple plan options)
• Dental – United Concordia (UC) Flex Plan
• Vision – Vision Service Plan Insurance Co (VSP) Signature Plans
• Mutual of Omaha short-term disability (60% of salary up to $2,000.00/week)
• Mutual of Omaha long-term disability (60% of salary up to $10,000.00/month)
• Mutual of Omaha life insurance ($200,000.00)

Employee Referral Bonus

• Refer a friend or a coworker and receive $3,000 per year for every year the person works for B4CORP

Paid Time Off (PTO)

• Seven weeks of leave per year (including ten federal holidays)
• Flexible work schedule with comp time (with customer approval)

B4Corp 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.