CrawlJobs Logo

Software Reverse Engineer

United States, Woburn 112000.00 - 154000.00 USD / Year · Job Posted December 12, 2025
Apply Position
Job Link Share

Job Description

STR is hiring a Software Reverse Engineer who has a passion for research and analysis of vulnerabilities in cyber physical systems.

Job Responsibility

  • Reverse engineering complex software or firmware targets, ranging from typical Windows/Linux binaries to embedded firmware running non-traditional computer architectures and operating systems
  • Developing and applying automated reverse engineering and binary analysis tools to characterize protocols, interfaces, and functionality of target systems
  • Developing innovative cybersecurity solutions
  • Working in multi-discipline teams to tackle challenging problems from a wide variety of technologies to develop innovative cybersecurity solutions
  • Performing vulnerability weaponization, exploit development, payload development, and exploit mitigation on a variety of challenging targets
  • Documenting, demonstrating, and presenting research
  • Solving real world problems that have an impact on national security

Requirements

  • Active Top Secret (TS) security clearance
  • U.S. citizenship
  • BS, MS or PhD in Computer Science, Computer Engineering, Cybersecurity or related field (or equivalent work experience)
  • Experience with binary analysis of software/firmware
  • Experience with disassembly tools, such as IDA Pro, Binary Ninja, or Ghidra
  • Proficiency in one or more programming languages: C/C++, Python, etc.
  • Proficiency in one or more Assembly Languages: x86, ARM, etc.
  • General understanding of reverse engineering fundamentals: memory layout, calling conventions, etc.

Nice to have

  • Vulnerability research and analysis
  • Knowledge of weaponizing discovered vulnerabilities into exploits
  • Implant or software patch development
  • Familiarity with binary emulation or vulnerability research, including tools such as QEMU or AFL++
  • Experience with DSP architectures, such as Texas Instruments, STMicroelectronics, NXP, or Analog Devices.
  • Knowledge of operating system internals including memory/process/thread management
  • Embedded systems or firmware analysis
  • Experience development custom emulation tools to enable dynamic analysis
  • Disassembler/decompiler module development
  • Experience analyzing and reconstructing code/data flow
  • Automated reverse engineering or software analysis tool development
  • Experience debugging software without source code
  • Knowledge of binary file structures and formats
  • Experience analyzing protocols or message structures
  • Knowledge of anti-reverse engineering techniques
  • Knowledge of intrusion detection and anti-malware systems and techniques

Looking for more opportunities?

Search for other job offers that match your skills and interests.

Similar Jobs for

Software Reverse Engineer

8 matching positions

Senior Software Reverse Engineer

STR is hiring a Senior Software Reverse Engineer who has a passion for research ...
Location
Location
United States , San Diego
Salary
Salary:
134000.00 - 184000.00 USD / Year
str.us Logo
STR
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • Active Top Secret (TS) security clearance
  • U.S. citizenship
  • Bachelors Degree in Computer Science, Computer Engineering, Cybersecurity or related field plus a minimum of 5 years relevant experience
  • Experience with binary analysis of software/firmware
  • Experience with disassembly tools, such as IDA Pro, Binary Ninja, or Ghidra
  • Proficiency in one or more programming languages: C/C++, Python, etc.
  • Proficiency in one or more Assembly Languages: x86, ARM, etc.
  • General understanding of reverse engineering fundamentals: memory layout, calling conventions, etc.
Job Responsibility
Job Responsibility
  • Reverse engineering complex software or firmware targets, ranging from typical Windows/Linux binaries to embedded firmware running non-traditional computer architectures and operating systems
  • Developing and applying automated reverse engineering and binary analysis tools to characterize protocols, interfaces, and functionality of target systems
  • Developing innovative cybersecurity solutions
  • Working in multi-discipline teams to tackle challenging problems from a wide variety of technologies to develop innovative cybersecurity solutions
  • Performing vulnerability weaponization, exploit development, payload development, and exploit mitigation on a variety of challenging targets
  • Documenting, demonstrating, and presenting research
  • Solving real world problems that have an impact on national security
  • Fulltime
Read More
Arrow Right

Senior Software Reverse Engineer

STR is hiring a Senior Software Reverse Engineer who has a passion for research ...
Location
Location
United States , Melbourne
Salary
Salary:
134000.00 - 184000.00 USD / Year
str.us Logo
STR
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • Active Top Secret (TS) security clearance
  • U.S. citizenship
  • Bachelors Degree in Computer Science, Computer Engineering, Cybersecurity or related field plus a minimum of 5 years relevant experience
  • Experience with binary analysis of software/firmware
  • Experience with disassembly tools, such as IDA Pro, Binary Ninja, or Ghidra
  • Proficiency in one or more programming languages: C/C++, Python, etc.
  • Proficiency in one or more Assembly Languages: x86, ARM, etc.
  • General understanding of reverse engineering fundamentals: memory layout, calling conventions, etc.
Job Responsibility
Job Responsibility
  • Reverse engineering complex software or firmware targets, ranging from typical Windows/Linux binaries to embedded firmware running non-traditional computer architectures and operating systems
  • Developing and applying automated reverse engineering and binary analysis tools to characterize protocols, interfaces, and functionality of target systems
  • Developing innovative cybersecurity solutions
  • Working in multi-discipline teams to tackle challenging problems from a wide variety of technologies to develop innovative cybersecurity solutions
  • Performing vulnerability weaponization, exploit development, payload development, and exploit mitigation on a variety of challenging targets
  • Documenting, demonstrating, and presenting research
  • Solving real world problems that have an impact on national security
  • Fulltime
Read More
Arrow Right

Senior Software Reverse Engineer

STR is hiring a Senior Software Reverse Engineer who has a passion for research ...
Location
Location
United States , Woburn
Salary
Salary:
134000.00 - 184000.00 USD / Year
str.us Logo
STR
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • Active Top Secret (TS) security clearance
  • U.S. citizenship
  • Bachelors Degree in Computer Science, Computer Engineering, Cybersecurity or related field plus a minimum of 5 years relevant experience
  • Experience with binary analysis of software/firmware
  • Experience with disassembly tools, such as IDA Pro, Binary Ninja, or Ghidra
  • Proficiency in one or more programming languages: C/C++, Python, etc.
  • Proficiency in one or more Assembly Languages: x86, ARM, etc.
  • General understanding of reverse engineering fundamentals: memory layout, calling conventions, etc.
Job Responsibility
Job Responsibility
  • Reverse engineering complex software or firmware targets, ranging from typical Windows/Linux binaries to embedded firmware running non-traditional computer architectures and operating systems
  • Developing and applying automated reverse engineering and binary analysis tools to characterize protocols, interfaces, and functionality of target systems
  • Developing innovative cybersecurity solutions
  • Working in multi-discipline teams to tackle challenging problems from a wide variety of technologies to develop innovative cybersecurity solutions
  • Performing vulnerability weaponization, exploit development, payload development, and exploit mitigation on a variety of challenging targets
  • Documenting, demonstrating, and presenting research
  • Solving real world problems that have an impact on national security
  • Fulltime
Read More
Arrow Right

Senior Staff Software Engineer - Binary Log Data Replication

Fivetran is building data pipelines to power the modern data stack for thousands...
Location
Location
Canada , Toronto
Salary
Salary:
206699.00 - 258374.00 CAD / Year
fivetran.com Logo
Fivetran
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • 10+ years programming in Java, C or C++ languages, with a strong background in SQL Server
  • Experience with SQL Server and/or Oracle binary log reading and the ability to reverse engineer database binary logs
  • Writes well-structured and performant code
  • Be able to solve critical problems for our largest customers to minimize impact
  • Be able to dive into code that has been previously written and suggest improvements
  • Understand and can explain how to build high performance systems and processes
  • Able to define project requirements and be proficient at designing software and infrastructure
  • Enjoy mentoring and growing junior develops
  • Have an analytical mindset that helps you identify design flaws in existing systems and come up with improvements
  • Experience understanding customer requirements and/or problems and breaking them down into engineering tasks
Job Responsibility
Job Responsibility
  • SQL Server and/or Oracle Binary Log Reading: Develop and implement strategies for reading SQL Server or Oracle binary logs to enhance data replication accuracy and efficiency
  • Reverse Engineering Database Binary Logs: Utilize reverse engineering techniques to understand and improve upon the database binary log structure for better data integrity and replication performance
  • Dive Deep into Data Replication: Debugging and analyzing existing code that is in use by hundreds of customers today, including those operating the largest SQL Server clusters
  • Analyze New Features: Analyze new features introduced by SQL Server and/or Oracle in recent releases and determine how to develop supporting features
  • Contribute to Maintenance and Improvement: Participate in the maintenance and improvement of existing connectors
  • call for improvement in all areas of Fivetran's codebase and infrastructure
  • Cloud and Scale: Be a part of the process to move a high-performance client-side service to the cloud and operate at scale
  • Software Designs and Technical Roadmap: Develop software designs and a technical roadmap for the team. Also collaborate with Database Group leadership in helping craft the rolling 12 month technical roadmap for the organization
  • Assist Customer Success and GTM Teams: Work closely with the Customer Success and Go-To-Market (GTM) teams to assist in challenging customer situations. Provide technical expertise and solutions to ensure customer satisfaction and support Fivetran's growth objectives
What we offer
What we offer
  • 100% employer-paid medical insurance
  • Generous paid time-off policy (PTO), plus paid sick time, inclusive parental leave policy, holidays, and volunteer days off
  • RSU stock grants
  • Professional development and training opportunities
  • Company virtual happy hours, free food, and fun team-building activities
  • Monthly cell phone stipend
  • Access to an innovative mental health support platform that offers personalized care and resources in areas such as: therapy, coaching, and self-guided mindfulness exercises for all covered employees and their covered dependents
  • Fulltime
Read More
Arrow Right

Digital Software Engineer Senior Manager - Vice President

The Digital S/W Engineer Sr Mgr accomplishes results through the management of p...
Location
Location
India , Chennai
Salary
Salary:
Not provided
https://www.citi.com/ Logo
Citi
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • 11-17 years of relevant experience in an Apps Development role or senior level experience in an Enterprise Architecture role with subject matter expertise in one or more areas with at least 3+ years of deep specialization in AI/ML, NLP, or Generative AI development
  • Proven experience in successfully building, leading, and delivering complex technology projects from conception through to deployment and ongoing support
  • Proven experience in leading high performance teams spread across multiple locations
  • Effectively coach and give feedback to direct reports to help develop talent and support career development
  • 2+ years of experience building and operating production-grade AI systems such as digital assistants, recommendation engines, or similar intelligent platforms
  • 2+ years of deep, applied experience with LLM technologies (GPT-4, Claude, Gemini, or equivalent), including prompt engineering, fine-tuning, and cost optimization in production environments
  • Hands-on expertise in implementing Retrieval-Augmented Generation (RAG) pipelines and working with vector databases for knowledge-grounded AI applications
  • Demonstrable experience in designing and deploying agentic AI workflows and multi-agent systems using modern frameworks
  • Proficiency in NLP model development using industry-standard libraries and ML frameworks
  • Expert-level Python development skills with strong command of RESTful APIs, microservices architecture, and cloud platforms
Job Responsibility
Job Responsibility
  • Accountable for executing and driving enterprise grade application design and development efforts to completion, serving as a development lead
  • Proficient at operating with considerable autonomy and significantly influence the way an application is designed and developed by providing subject specific expertise and an advanced level of understanding of application programming principles
  • Participate in design discussions as a Development Lead and play the part of a key decision maker in driving design decisions
  • Partner with industry vendors that provide technology or user experience design components that support our Digital architecture and work with vendors on our implementation plans and roadmaps identifying partnership opportunities to increase our development velocity and our learnings
  • Directly impact the business by influencing strategic functional decisions through advice, counsel or provided services
  • This will require persuading and influencing others through strong and comprehensive communication and diplomacy skills
  • Communicate progress, anticipate bottlenecks, provide escalation management, identify, assess, track and mitigate issues/risks at multiple levels
  • Regularly review metrics and proactively seek out new and improved mechanisms for visibility ensuring your program stays aligned with organization objectives
  • Share knowledge with the team in various forums (brown bags, engineering forums etc.) and demonstrate a higher level of knowledge through industry certifications
  • Integrate LLMs for conversational understanding and response generation
  • Fulltime
Read More
Arrow Right

Senior Staff Software Engineer - Binary Log Data Replication

Fivetran is building data pipelines to power the modern data stack for thousands...
Location
Location
United States , New York
Salary
Salary:
207073.00 - 258841.50 USD / Year
fivetran.com Logo
Fivetran
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • 10+ years programming in Java, C or C++ languages, with a strong background in SQL Server
  • Experience with SQL Server and/or Oracle binary log reading and the ability to reverse engineer database binary logs
  • Writes well-structured and performant code
  • Be able to solve critical problems for our largest customers to minimize impact
  • Be able to dive into code that has been previously written and suggest improvements
  • Understand and can explain how to build high performance systems and processes
  • Able to define project requirements and be proficient at designing software and infrastructure
  • Enjoy mentoring and growing junior develops
  • Have an analytical mindset that helps you identify design flaws in existing systems and come up with improvements
  • Experience understanding customer requirements and/or problems and breaking them down into engineering tasks
Job Responsibility
Job Responsibility
  • SQL Server and/or Oracle Binary Log Reading: Develop and implement strategies for reading SQL Server or Oracle binary logs to enhance data replication accuracy and efficiency
  • Reverse Engineering Database Binary Logs: Utilize reverse engineering techniques to understand and improve upon the database binary log structure for better data integrity and replication performance
  • Dive Deep into Data Replication: Debugging and analyzing existing code that is in use by hundreds of customers today, including those operating the largest SQL Server clusters
  • Analyze New Features: Analyze new features introduced by SQL Server and/or Oracle in recent releases and determine how to develop supporting features
  • Contribute to Maintenance and Improvement: Participate in the maintenance and improvement of existing connectors
  • call for improvement in all areas of Fivetran's codebase and infrastructure
  • Cloud and Scale: Be a part of the process to move a high-performance client-side service to the cloud and operate at scale
  • Software Designs and Technical Roadmap: Develop software designs and a technical roadmap for the team. Also collaborate with Database Group leadership in helping craft the rolling 12 month technical roadmap for the organization
  • Assist Customer Success and GTM Teams: Work closely with the Customer Success and Go-To-Market (GTM) teams to assist in challenging customer situations. Provide technical expertise and solutions to ensure customer satisfaction and support Fivetran's growth objectives
What we offer
What we offer
  • 100% employer-paid medical insurance
  • Generous paid time-off policy (PTO), plus paid sick time, inclusive parental leave policy, holidays, and volunteer days off
  • RSU stock grants
  • Professional development and training opportunities
  • Company virtual happy hours, free food, and fun team-building activities
  • Monthly cell phone stipend
  • Access to an innovative mental health support platform that offers personalized care and resources in areas such as: therapy, coaching, and self-guided mindfulness exercises for all covered employees and their covered dependents
  • Fulltime
Read More
Arrow Right

Sr. Software Engineer

Who we are: At Applied Network Solutions (ANS), we bring together some of the m...
Location
Location
United States , Annapolis Junction
Salary
Salary:
150000.00 - 220000.00 USD / Year
go-ans.com Logo
Applied Network Solutions
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • Active TS/SCI clearance and Polygraph required
  • Bachelor’s degree and 8 years of relevant experience or a Master’s degree plus 6 years of relevant experience or a Doctoral degree and 4 years of relevant experience. An associate’s degree plus 10 years of relevant experience may be considered for individuals with in-depth experience that is clearly related to then position. Degree must be in Computer Science (CS). Related fields (e.g., Engineering, Mathematics) may be considered relevant if the program contains, at minimum, a concentration of courses in the following fundamental CS areas: algorithms
  • computer architecture (not network architecture)
  • programming methodologies and languages
  • data structures
  • logic and computation
  • and advanced mathematics (for example, calculus, discrete mathematics). Information Technology (IT) or Information Systems (IS) degrees may be considered relevant if the programs contain the amount and type of coursework equivalent to a CS major. Relevant experience must be in a computer science area (i.e., theoretical or applied), designing/developing/using/evaluating mathematic models, methods, and/or techniques (e.g., algorithm development) to study issues and solve problems, engineering (electrical or computer), and/or high-performance computing. Experience in Endpoint and Malware Exploitation activities, strong dev skills with large software projects (Python, Rust, Java, C, C++) combined with CNO experience. Able to work with reverse engineering output for re-engineering purposes. Ability to work solo on all facets of software projects. Strong Linux Sys Admin (setup distros, manage firewalls, custom VM Builds. Experience with container orchestration solutions (Docker-swarm, Kubernetes). Experience with Infrastructure-as-Code solutions (Ansible). Requires innovation and rapid customized development solutions plus deployment/execution/planning/monitoring/deconfliction. Able to blend/obfuscate deployed tool comms and get around admin detection of actives.
Job Responsibility
Job Responsibility
  • Relevant experience must be in a computer science area (i.e., theoretical or applied), designing/developing/using/evaluating mathematic models, methods, and/or techniques (e.g., algorithm development) to study issues and solve problems, engineering (electrical or computer), and/or high-performance computing
  • Experience in Endpoint and Malware Exploitation activities, strong dev skills with large software projects (Python, Rust, Java, C, C++) combined with CNO experience. Able to work with reverse engineering output for re-engineering purposes
  • Ability to work solo on all facets of software projects
  • Strong Linux Sys Admin (setup distros, manage firewalls, custom VM Builds
  • Experience with container orchestration solutions (Docker-swarm, Kubernetes)
  • Experience with Infrastructure-as-Code solutions (Ansible)
  • Requires innovation and rapid customized development solutions plus deployment/execution/planning/monitoring/deconfliction
  • Able to blend/obfuscate deployed tool comms and get around admin detection of actives.
What we offer
What we offer
  • Family Medical, Dental (w/ adult orthodontia) and Vision coverage
  • Pet Discount Program
  • PTO (Paid Time Off)
  • Maternity/ Paternity Leave
  • Supplemental Military Leave Pay
  • 11 Paid Holidays
  • 401(k) plan with 6% Company Contribution
  • Generous Professional Development Program
  • 100% Employer paid Short- and Long-Term Disability
  • 100% Employer paid Life Insurance
  • Fulltime
Read More
Arrow Right

Software Engineer

Who we are: At Applied Network Solutions (ANS), we bring together some of the m...
Location
Location
United States , Annapolis Junction
Salary
Salary:
100000.00 - 185000.00 USD / Year
go-ans.com Logo
Applied Network Solutions
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • Active TS/SCI clearance and Polygraph required
  • Building and maintaining data analytics. Data evaluation, enrichment, and processing for relevant datasets. Python, Spark, C++, XKS (with FPs and MPs)
  • Bachelor’s degree and 8 years of relevant experience or a Master’s degree plus 6 years of relevant experience or a Doctoral degree and 4 years of relevant experience. An associate’s degree plus 10 years of relevant experience may be considered for individuals with in-depth experience that is clearly related to then position
  • Degree must be in Computer Science (CS). Related fields (e.g., Engineering, Mathematics) may be considered relevant if the program contains, at minimum, a concentration of courses in the following fundamental CS areas: algorithms
  • computer architecture (not network architecture)
  • programming methodologies and languages
  • data structures
  • logic and computation
  • and advanced mathematics (for example, calculus, discrete mathematics). Information Technology (IT) or Information Systems (IS) degrees may be considered relevant if the programs contain the amount and type of coursework equivalent to a CS major
  • Experience in Endpoint and Malware Exploitation activities, strong dev skills with large software projects (Python, Rust, Java, C, C++) combined with CNO experience. Able to work with reverse engineering output for re-engineering purposes
Job Responsibility
Job Responsibility
  • Building and maintaining data analytics. Data evaluation, enrichment, and processing for relevant datasets
  • Relevant experience must be in a computer science area (i.e., theoretical or applied), designing/developing/using/evaluating mathematic models, methods, and/or techniques (e.g., algorithm development) to study issues and solve problems, engineering (electrical or computer), and/or high-performance computing
  • Experience in Endpoint and Malware Exploitation activities, strong dev skills with large software projects (Python, Rust, Java, C, C++) combined with CNO experience. Able to work with reverse engineering output for re-engineering purposes
  • Ability to work solo on all facets of software projects
  • Strong Linux Sys Admin (setup distros, manage firewalls, custom VM Builds
  • Experience with container orchestration solutions (Docker-swarm, Kubernetes)
  • Experience with Infrastructure-as-Code solutions (Ansible)
  • Requires innovation and rapid customized development solutions plus deployment/execution/planning/monitoring/deconfliction
  • Able to blend/obfuscate deployed tool comms and get around admin detection of actives
What we offer
What we offer
  • Family Medical, Dental (w/ adult orthodontia) and Vision coverage
  • Pet Discount Program
  • PTO (Paid Time Off)
  • Maternity/ Paternity Leave
  • Supplemental Military Leave Pay
  • 11 Paid Holidays
  • 401(k) plan with 6% Company Contribution
  • Generous Professional Development Program
  • 100% Employer paid Short- and Long-Term Disability
  • 100% Employer paid Life Insurance
  • Fulltime
Read More
Arrow Right