Software Engineer

Software Engineer – Modeling & Simulation

ExoAnalytic Solutions is seeking a Software Engineer focused on modeling & simul...

Location

United States , Chantilly, VA; Arlington, VA

Salary:

85000.00 - 155000.00 USD / Year

ExoAnalytic Solutions

Expiration Date

Until further notice

Requirements

Bachelor’s degree in Computer Science, Physics, Aerospace Engineering, or a related technical field
2–8 years of software development experience in one or more general-purpose programming languages
Experience using software version control systems (e.g., Git, GitHub)
Experience working with two or more of the following: 3D visualization or simulation development, User interface design or game engine technologies, System or behavior modeling, Space systems, control theory, or orbital dynamics, Model-based systems engineering
Active Top-Secret (TS/SCI) clearance or the ability to obtain and maintain one
Working proficiency and communication skills in verbal and written English
United States citizenship required

Job Responsibility

Design, develop, test, deploy, maintain, and improve software
Manage individual project priorities, deadlines, and deliverables
Work collaboratively with a team of engineers and domain experts
Support development of modeling and simulation software frameworks used to simulate the motion and interaction of satellites, sensors, and ground systems
Contribute to projects involving real-time simulation, visualization, and system modeling for space and missile defense applications

What we offer

Company-paid medical, vision, and dental coverage
401(k) Retirement Plan with a 6% company contribution (no employee match required)
Ample paid personal time off, including holidays
Short- and long-term disability insurance and life insurance
Additional discounts and perks to support your well-being
Flexible scheduling and structured freedom that empower innovation and work-life balance

Fulltime

Sr Software Quality Engineer

This position monitors every phase of the software development process to ensure...

Location

United States , Fort Worth

Salary:

Not provided

Real Time Consulting

Expiration Date

Until further notice

Requirements

Bachelor’s degree is required, preferably in Computer Science, Computer Engineering, Electrical Engineering
Minimum of 11 years directly related work experience with Aerospace/Defense industry software processes (such as RTCA DO-178, RTCA DO-254, SAE ARP-4754, MIL-STD-498, etc.)
Must demonstrate basic understanding of audit techniques
Must demonstrate basic understanding of Software Development methods and Software Testing methods
Must have the ability to interpret schematic drawings, specifications, and contracts that will enable development and review of Systems & Software processes
Experience in Software Requirements Development
Software Design and Coding (C/C++, Ada, or other embedded programming languages)
Embedded Software/Hardware Verification background or knowledge
Effective Communication Skills: Written, Oral, Listening, Presentation, Technical Writing
Proficient skill level with Microsoft Office applications: Word, Excel, PowerPoint, etc.

Job Responsibility

Monitors every phase of the software development process to ensure design quality
Making sure that the aircraft-delivered software adheres to the standards set by the development company and satisfies regulatory requirements

GEOINT Software Test Engineer

Reinventing Geospatial (RGi) is a leading expert in geospatial solutions for Def...

Location

United States , Aberdeen Proving Grounds

Salary:

Not provided

Reinventing Geospatial

Expiration Date

Until further notice

Requirements

Active Top Secret clearance with an ability to obtain SCI access and willingness to obtain CI Polygraph
US Citizenship Required
Bachelor’s Degree or equivalent in Computer Science, Information Systems, Engineering, or a related field and 7+ years of overall experience
Five years test and evaluation experience on DoD intelligence or command, control and communications programs/projects
Five years of progressively complex experience in the testing and evaluation of DoD or IC
Experience in the development of test strategies in order to meet release schedules
Experience with developing test scripts and utilizing testing tools
Experience with web applications and associated web testing harnesses
Experience with test methodologies, writing test plans, writing test scripts, creating test cases and debugging
Experience with requirements traceability, system-of-systems integration and testing, test planning, development and execution testing

Job Responsibility

Perform software verification and validation, including test planning, development, execution, analysis, and associated documentation
Define and develop test procedures and participate in test driven development activities
Analyze and verify best test solutions and manual test approaches and execute acceptance, integration, installation and system testing
Define, document, analyze, perform, and interpret developmental tests for new and/or modified system components
Documents and analyzes test results, and makes recommendations to improve overall quality
Oversee testing of purchased third-party software and/or services to ensure that company standards and end-user requirements are met
Participate in User Acceptance Testing (UAT), Unit Testing (UT), and Integration Testing (IT), Regression Testing (RT), Detailed Testing (DT), Operational Testing (OT), and Acceptance testing (AT)
Perform test activities in a program consisting of waterfall and agile methodologies
Document and manage defect identification through resolution and closure
Ensure that hardware/software under test implements the functionality specified in all approved requirement documents and that it performs as expected from the customers perspective

What we offer

100% paid employee healthcare & dental insurance
Paid parental leave
401k with matching
Escalating vacation time
Referral bonuses
Tuition reimbursement
Professional development training
Free beverages and snacks
Weekly catered lunches and breakfast on Fridays

Fulltime

Engineering Team Lead – Core

Hewlett Packard Enterprise is seeking an Engineering Team Lead – Core to integra...

Location

Israel , Tel Aviv

Salary:

Not provided

Hewlett Packard Enterprise

Expiration Date

Until further notice

Requirements

7+ years in software engineering or application security, with at least 2 years in a leadership or team lead capacity
strong hands-on experience in one or more languages: C#, TypeScript/JavaScript, Python, or Go
proven experience designing and building secure backend, frontend, and/or mobile applications
solid understanding and practical experience implementing secure communication and identity protocols (OAuth2, OIDC, TLS, JWT)
familiarity with modern secure design patterns and best practices across microservices, APIs, and cloud-native systems
experience building or securing applications in AWS, Azure, or GCP environments
ability to identify security flaws through code and design review and offer actionable recommendations

Job Responsibility

lead the integration of security principles into all stages of the software development lifecycle (SDLC), from design to delivery
define and drive a roadmap that ensures applications are secure by design, working closely with engineering leaders to embed best practices
guide implementation of secure protocols like OAuth2, OIDC, TLS, and JWT, ensuring robust authentication, authorization, and data integrity
promote and apply secure design principles (e.g., least privilege, fail-safe defaults, defense in depth) across services, APIs, and architectures
coach developers on secure development practices, lead internal training, secure code reviews, and design sessions
partner with product, engineering, DevOps, and architecture teams to align security goals with product priorities and delivery timelines
lead the selection and adoption of development-facing security tools (e.g., static analyzers, secret scanners), balancing security outcomes with developer experience

What we offer

health and wellbeing packages
personal and professional development programs
unconditional inclusion focused on embracing diversity and flexibility
comprehensive suite of benefits for physical, financial, and emotional wellbeing

Fulltime

AI Engineer

At Helsing we deliver AI-based capabilities and the enabling infrastructure that...

Location

United States , Washington, DC

Salary:

Not provided

Helsing

Expiration Date

Until further notice

Requirements

Hold an MSc in artificial intelligence, machine learning, computer science or a related field with experience in conceptualizing, implementing, and thoroughly evaluating advanced AI-based systems
Have experience with the complete machine learning pipeline, from collecting and annotating data, to evaluating model architectures, and iteratively training and tuning models to meet performance requirements
Have excellent communication skills and the ability to report and present research findings clearly and efficiently both internally and externally
Possess solid software engineering skills, writing clean and well-structured code in Python and/or languages like Rust, Java, or modern C++, and experience deploying AI software to production including testing, QA, and monitoring
Have developed or implemented AI applications in defense and broadly understand defense specific use cases

Job Responsibility

Develop ML/AI that leverage and extend the latest state-of-the-art methods and architectures
Design experiments and conduct benchmarks to evaluate and improve their performance in real-world scenarios
Collaborate with people across several teams and backgrounds to integrate cutting edge ML/AI in our production systems

What we offer

Insurance coverage (medical and travel)
Flexible paid time off
Paid holidays

Fulltime

Senior AI/ML Engineer

Barbaricum is seeking a highly experienced Senior AI/ML Engineer to support Soft...

Location

United States , Crane

Salary:

Not provided

Barbaricum

Expiration Date

Until further notice

Requirements

Active DoD Secret Clearance (Top Secret preferred)
Bachelor’s degree in Computer Science, Engineering, or related technical discipline (Master’s preferred)
10+ years of progressive experience in AI/ML engineering, software development, or applied data science
Expertise in developing, deploying, and securing AI/ML applications within mission-critical or defense environments
Demonstrated experience with LLMs, MLOps pipelines, and modern ML frameworks (e.g., PyTorch, TensorFlow)
Strong background in software and cyber engineering principles, including system hardening, secure coding, and vulnerability mitigation
Proven ability to lead complex technical efforts, mentor junior engineers, and interface with government stakeholders
DoD 8570 Advanced certification (e.g., SecurityX, GCSA, CCSP, or equivalent) must be obtained and maintained

Job Responsibility

Partner with project managers and engineering teams to define objectives for AI/ML systems in support of maneuver, surveillance, and engagement missions
Develop and prototype AI/ML systems to address mission-specific requirements, including computer vision, sensor fusion, and decision-support applications
Conduct rigorous testing and evaluation of AI/ML performance against operational datasets
Analyze test data to identify model strengths, weaknesses, and mission relevance
Refine and optimize systems to ensure robustness, scalability, and cyber resilience
Troubleshoot complex system challenges and provide technical guidance for deployed solutions
Deliver comprehensive documentation and technical reports to stakeholders
Maintain awareness of emerging AI/ML technologies, software engineering practices, and cyber defense techniques relevant to mission-critical systems

2HB Incorporated is seeking a Software Engineer in order to support its governme...

Location

United States , Annapolis Junction

Salary:

Not provided

2HB

Expiration Date

Until further notice

Requirements

High School and Seven [7] years professional experience in software development technologies and methodologies
Or BS in STEM field (Electrical/Computer/Software Engineering, Computer Science, Math or Information Systems) and Three (3) year of professional experience in software development technologies and methodologies
C/C++ Software development skills
Experience in x86/x64 assembly, software reverse engineering, kernel debugging, and protocol stacks
Experience developing computer exploits
TS/SCI with Full Scope Polygraph, Current CI Poly under 6 yrs

Job Responsibility

Perform Software Engineering and vulnerability research with a focus on OCO (Offensive Cyber Operations) and DCO (Defensive Cyber Operations) activities
Work with customers directly performing full cycle system engineering, gathering requirements and source code, to technical documentation and specifications
Performing long term, in depth vulnerability assessments using reverse engineering, kernel debugging, and exploitation technologies
Engineers are encouraged to be creative and exhaust every technical avenue to uncover weaknesses of the system and exploit them
Performs software development tasks and assists in the design and architecture of software applications individually or as a team member
Develops production quality software based on pre-defined software requirements and designs
Reviews, analyzes, and modifies programming systems to include coding, testing, debugging, installing, and documenting to support organizations software applications
Implements software development process improvement activities in accordance with organizational procedures
Develops unit and integration tests and test plans for software applications and prepares software test reports
Writes documentation for software and software interfaces

Fulltime

Principal Security Engineer

We’re building a world-class global Security team as part of our Trust Program. ...

Location

India , Hyderabad

Salary:

Not provided

Highspot

Expiration Date

Until further notice

Requirements

10+ years of robust, progressive experience in security engineering, application security, DevSecOps, incident detection and response, or closely related fields
Advanced proficiency in at least one programming language (Python, Ruby, Go, Rust, JavaScript), with deep experience conducting detailed code reviews and security assessments across multiple languages
Hands-on experience with deploying, operating, and interpreting results from security tools such as static analyzers, web vulnerability scanners, supply chain analysis scanners, and host-based intrusion detection systems
Demonstrated experience mentoring, coaching and guiding junior and mid-level security engineers, contributing to a strong team culture, and supporting peer development as a senior individual contributor
Demonstrated proactive approach, strong continuous learning orientation, and curiosity about emerging threats, security trends, and innovative technologies
Extensive expertise securing cloud-native environments (AWS, Azure, GCP, containers, microservices), with in-depth knowledge of modern cloud security risks and defenses
Demonstrated ability to embrace being wrong, practice humility, continuously learn from experiences, and actively seek insights through thoughtful questioning and collaboration

Job Responsibility

Lead comprehensive application security assessments, advanced threat modeling sessions, and secure code reviews across critical product features, internal tooling, endpoints, and third-party integrations
Collaborate strategically with product engineering to establish and enhance secure-by-default and privacy-by-design practices within the software development lifecycle (SDLC)
Lead and otherwise participate in incident detection, investigation, triage, containment, and root cause analysis for high impact security incidents, providing mentorship and guidance to junior engineers as required
Drive the development and continuous improvement of sophisticated detection rules, response automation, and optimized alert management across cloud environments, corporate infrastructure, and SaaS platforms
Lead and participate in complex vulnerability remediation processes, and effectively respond to security issues discovered by both internal teams and external sources
Document technical findings and strategic decisions in a clear and accessible manner, and procedural enhancements
significantly contribute to comprehensive security playbooks and knowledge repositories
Manage and oversee asksecurity@ request handling, and actively participate in sprint-based security activities, balancing strategic and tactical execution
Actively participate in the security on-call rotation, or provide senior-level guidance as required during an event and aid in rapid response capabilities to protect our 24x7 platform and global workforce

Fulltime

Software Engineer - Defense Applications

Palantir Technologies

Location:
United States , Washington, D.C.

Category:
IT - Software Development

Contract Type:
Not provided

Salary:

Job Description:

Job Responsibility:

Requirements:

Nice to have:

Additional Information:

Job Posted:
February 18, 2026

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