Full Stack Developer

Software Engineer (TS/SCI CI Poly) | San Diego, Aurora, Annapolis Junction, Alexandria | $DOE | Full-Time Onsite

💻 Software Engineer – TS/SCI CI Poly Required

📍 Locations: San Diego, CA | Aurora, CO | Annapolis Junction, MD | Alexandria, VA
🏢 Onsite: 100% (Active clearance access required)
🎯 Openings: 10 positions available
🕓 Employment: Full-Time | Permanent

🌟 The Opportunity

Join a high-impact federal technology program supporting mission-critical national security initiatives. As a Software Engineer, you’ll work within an elite agile development team using modern frameworks and DevSecOps best practices to design, build, and deliver cutting-edge enterprise systems that protect and advance U.S. interests worldwide.

This is your chance to contribute to an operationally significant program—developing software solutions that enhance data integrity, security, and performance across large-scale environments. You’ll be surrounded by forward-thinking technologists and have access to continual technical training and certifications to help you stay ahead of the curve.

🧠 Key Responsibilities

  • Design, develop, and maintain robust, scalable software solutions in support of national-level mission systems.

  • Collaborate within Agile and SAFe environments, participating in sprint planning, reviews, and retrospectives.

  • Analyze complex system requirements and produce well-structured, efficient, and reusable code.

  • Utilize Behavior Driven Development (BDD) and test automation tools to enhance software reliability and performance.

  • Implement and support DevOps pipelines, leveraging tools like Jenkins and version control systems.

  • Conduct software debugging, optimization, and tuning to ensure high availability and reliability.

  • Author and maintain clear technical documentation and automation scripts to support deployment and testing.

  • Collaborate cross-functionally with system engineers, testers, and architects to ensure end-to-end solution integrity.

🧩 Required Qualifications

  • Active TS/SCI clearance with CI Polygraph (mandatory)

  • Bachelor’s degree in Computer Science or related field (or equivalent relevant experience)

  • Strong Java development experience

  • Experience with one or more of the following:

    • Python, C/C++, SQL, SOAP, WSDL, PERL, PowerShell, VBS, Eclipse, Oracle, Postgres, Jenkins

  • Experience with User Interface (UI) development, HTML/XHTML/XML/XSLT, and database structures

  • Knowledge of both Windows and Linux environments

  • Deep understanding of software engineering principles, algorithms, and secure coding practices

  • Strong communication and problem-solving abilities; comfortable working independently and collaboratively

🚀 Preferred Qualifications

  • Experience with JEE, Tomcat, WebLogic, or JBoss

  • Familiarity with BDD / TDD frameworks (FITNesse, Mockito, Cucumber, Selenium, UFT)

  • Secure software development and Layer 7 Policy implementation experience

  • Hands-on experience with Scaled Agile Framework (SAFe) or Agile Developer practices (Pair Programming, Refactoring, ATDD)

  • Background in requirements decomposition, trade-off analysis, and systems integration

  • SAFe Agilest Certification or prior experience in Agile teams preferred

💼 Benefits & Perks

  • Competitive total compensation package

  • 3 weeks Paid Time Off + 11 Federal Holidays

  • Medical, Dental, Vision, Life, and Disability insurance

  • 401(k) with up to 4% match + annual profit sharing

  • Relocation assistance available

  • Continuous technical training and certification support

  • Opportunity to work on mission-critical national programs with emerging technology stacks

🎯 Candidate Snapshot

  • Experience: 7–10 years in software development (enterprise or government systems)

  • Education: Bachelor’s in Computer Science or equivalent experience

  • Security Clearance: TS/SCI w/ CI Poly (active)

  • Work Environment: 100% onsite – secure facility access required

  • Travel: None

This is a career-defining opportunity for software engineers seeking to apply their technical expertise toward high-impact, classified initiatives that shape the future of national defense and intelligence. If you thrive in fast-paced, mission-driven environments and value continuous learning — this is the role for you.

 

.NET Backend Developer | €4,354–€6,218 + 13th-Month Bonus | Hybrid Utrecht, Netherlands

.NET Backend Developer

📍 Location: Utrecht, Netherlands (Hybrid)
💼 Employment Type: Full-time
💵 Salary: €4,354 – €6,218 gross per month + 13th-month bonus
🎯 Level: Mid-Senior | 5+ years’ experience

About the Role

We’re looking for a .NET Backend Developer who’s passionate about creating scalable, high-performance applications. You’ll play a key role in developing and optimizing backend solutions that power advanced real estate technology products. Working within a Business DevOps team, you’ll collaborate closely with designers, developers, and stakeholders to ensure seamless integration and delivery of innovative digital solutions.

This is a chance to shape the digital backbone of an industry-leading product, driving both technical excellence and customer impact.

What You’ll Do

  • Design, build, and maintain backend .NET applications.

  • Develop and consume APIs for seamless data exchange.

  • Optimize performance, scalability, and security across backend systems.

  • Work with databases to ensure efficient integration and data management.

  • Collaborate with cross-functional teams in a DevOps environment.

  • Stay current with cloud innovations and the latest .NET technologies.

  • Support the integration of frontend and backend systems for a hybrid valuation product.

What We’re Looking For

Must-Have:

  • Bachelor’s degree in Computer Science, IT, or related field.

  • 5+ years’ experience in object-oriented programming.

  • Strong proficiency in .NET technologies.

  • Hands-on experience building cloud-native applications using Docker, Kubernetes, and AWS, Azure, or GCP.

  • Strong problem-solving ability and proactive approach.

  • Ability to work effectively in an Agile DevOps environment.

Nice-to-Have:

  • Cloud certifications (AWS, Azure, GCP).

  • Experience with React.

  • Familiarity with authentication solutions and scalable system design.

What We Offer

  • 💶 Competitive Salary: €4,354 – €6,218 gross per month

  • 🎁 Bonus: 13th-month bonus included

  • 🌴 Time Off: 37 vacation days per year

  • 🏦 Pension Plan: Premium pension scheme (only 4% employee contribution)

  • 💻 Tech Essentials: Choose your laptop & phone, or receive €30/month reimbursement

  • 🚆 Commuting Support: €0.23/km allowance or fully reimbursed NS Business Card

  • 🏡 Hybrid Work: Flexible home-office days + €2.40 daily allowance for remote work

  • 📚 Professional Growth: €1,500 annual training budget

  • 🩺 Insurance Discounts: Up to 10% off health insurance

Ideal Candidate

You’re a forward-thinking developer who thrives on building high-performance backend systems. You’re not only technically skilled but also adaptable, collaborative, and eager to explore new technologies. Your work ensures secure, scalable, and efficient systems that deliver measurable impact in the real estate industry.

👉 Ready to shape the future of real estate tech? Apply now and bring your .NET expertise to an innovative, collaborative environment.