CrawlJobs Logo
STR Logo STR · IT - Software Development

Senior Software Reverse Engineer

United States, San Diego 134000.00 - 184000.00 USD / Year · Job Posted December 12, 2025
Apply Position
Job Link Share

Job Description

STR is hiring a Senior 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
  • 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.

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
STR - All Job Offers

Looking for more opportunities?

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

Suggested Tags: Frontend Developer Secretary Talent Manager Salesforce Administrator Data Analyst
Similar Jobs for

Senior 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 , 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

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 Software Engineer (Java) - Issuing

We are seeking a Senior Java Engineer to join our Issuing team, where you will b...
Location
Location
Netherlands , Amsterdam
Salary
Salary:
Not provided
adyen.com Logo
Adyen
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • 7+ years of experience in software development industry in a fast paced tech environment
  • Full professional proficiency in English
  • Familiar with complex large scale distributed systems
  • Experience with Java, Web Services, REST Apis, Webhooks and SQL/PostgreSql
  • Good understanding of Software Engineering practices and interest in product knowledge
  • Enjoy working in a cross-functional team with roles like Data Science, Frontend, and Product
  • Value involving other people to hear different perspectives
  • Experimental mindset with a launch fast and iterate mentality
Job Responsibility
Job Responsibility
  • Work on complex technical projects from requirements analysis through design, implementation, testing and launch into production
  • Be hands-on and contribute to the implementation
  • Identify and improve parts of the platform to make it more robust and scalable
  • Bring your own point of view on best engineering practices
  • Build APIs and tooling according to quality principles such as performance and code quality
  • Collaborate across teams and time zones to get projects over the finish line
  • Manage the core lifecycle of card transactions
  • Real-time transaction processing (Authorisations, Reversals, Refunds)
  • Scheme connection management (Mastercard, Visa, Pulse)
  • Financial operations such as money movements, interchange splits, and fees
  • Fulltime
Read More
Arrow Right

Senior Software Engineer

The Fabric Data Engineering Experience & Infrastructure team is hiring a Full St...
Location
Location
Canada , Vancouver
Salary
Salary:
114400.00 - 203900.00 CAD / Year
https://www.microsoft.com/ Logo
Microsoft Corporation
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • Bachelor's Degree in Computer Science, or related technical discipline AND 4+ years technical engineering experience with coding in languages including, but not limited to, C, C++, C#, Java, JavaScript, or Python OR equivalent experience
  • 4+ years experience in frontend + UX engineering skills: React + TypeScript, accessibility, performance, and building user-centered flows
  • 4+ years experience Backend / full-stack fundamentals: service/API design, debugging distributed systems, reliability/operability, and production ownership
  • Ability to meet Microsoft, customer and/or government security screening requirements are required for this role
  • This position will be required to pass the Microsoft Cloud background check upon hire/transfer and every two years thereafter
Job Responsibility
Job Responsibility
  • Own end-to-end delivery of one or more critical scenarios across Fabric Data Engineering experiences (e.g., Lakehouse, Notebooks, Spark job experiences, pro‑dev tooling), from requirements → architecture → implementation → rollout → live-site operations
  • Build and ship polished, accessible, and performant frontend UX in React/TypeScript, partnering with Design/PM to translate scenarios into clear flows and incremental deliverables (including beyond-chat, structured UI where appropriate)
  • Build and evolve full-stack capabilities that power the UX: service endpoints, orchestration, and integrations that connect the UI to Fabric items/artifacts and execution systems (Spark / notebooks), with strong attention to reliability, latency, and cost
  • Implement AI-assisted experiences that help data engineers “author outcomes,” including workflows that gather context, propose plans, execute steps, and surface progress/results in a way that builds user trust (clarity, reviewability, reversibility)
  • Contribute to AI-powered developer productivity inside notebooks and data engineering experiences (e.g., copilots, quick actions, AI enrichments), including instrumentation for quality, usage, and performance
  • Drive engineering excellence: write maintainable code, build automated tests (unit + E2E), participate in code/design reviews, and mentor other engineers through best practices
  • Operate what you build: contribute to on-call, incident response, telemetry/monitoring, and post-incident improvements
  • continuously harden system behavior in production
  • Fulltime
Read More
Arrow Right

Senior Software Engineer, Infrastructure

We’re looking for a Senior Software Engineer to join our Network Engineering tea...
Location
Location
United States , New York
Salary
Salary:
175000.00 - 215000.00 USD / Year
clearme.com Logo
Clear
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • 6+ years of extensive experience in infrastructure and platform development, particularly in software-defined networking and AWS cloud services
  • Proficient in writing production-grade software using modern languages such as Python, with a strong understanding of Kubernetes and container orchestration tools like EKS and ECS
  • Well-versed in cloud-native design principles and AWS networking services, including VPC design, SGs, NATGWs, ALBs/ELBs, Route53, and security features like AWS Network Firewall and AWS WAF
  • Experienced with Infrastructure as Code (IaC) tools such as Terraform, Pulumi, or Cloudformation, and possess a strong product and user-centric mindset
  • Committed to continuously improving systems and environments, with a solid understanding of networking concepts (ISO Layer, BGP, RIP, etc.) and Linux systems (Bash, Filesystems, etc.)
  • Equipped with an understanding of and experience with traditional networking appliances and equipment, such as Palo Alto, to effectively maintain connectivity at scale
  • Skilled in configuring and managing Nginx as a reverse proxy and load balancer to optimize application delivery and performance
  • Experienced in implementing and managing API Gateway solutions to facilitate secure and scalable API management
  • Knowledgeable in deploying and managing cloud solutions such as Cloudflare or Fastly to enhance web performance and security through CDN and edge computing capabilities
Job Responsibility
Job Responsibility
  • Develop and maintain a streamlined process for engineers to effortlessly build and deploy scalable and reliable software-defined networking solutions on AWS
  • Enhance our compute platform (Kubernetes) by integrating new functionalities and features, focusing on AWS networking services and concepts such as VPCs, Route Tables, Security Groups (SGs), ALBs/ELBs, and Route53, as well as implementing Kubernetes networking solutions like service mesh (Istio) to optimize service communication and management
  • Collaborate across engineering teams to advocate for and implement best practices in observability, utilizing tools like Splunk or Datadog to ensure robust network monitoring
  • Act as a product owner for our infrastructure, collecting feedback and requirements from engineering teams to address pain points and develop solutions, particularly in the realm of AWS networking and cloud-native design principles
What we offer
What we offer
  • Comprehensive healthcare plans
  • Family-building benefits (fertility and adoption/surrogacy support)
  • Flexible time off
  • Annual wellness stipend
  • Free OneMedical memberships for you and your dependents
  • A CLEAR Plus membership
  • A 401(k) retirement plan with employer match
  • Catered lunches every day
  • Fully stocked kitchens
  • Stipends and reimbursement programs for well-being and learning & development
  • Fulltime
Read More
Arrow Right

Senior Software Engineer, iOS

This role can be performed remotely from anywhere within the United States. The ...
Location
Location
United States
Salary
Salary:
160000.00 - 170000.00 USD / Year
fullstory.com Logo
Fullstory
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • 5+ years of technical experience
  • Deep systems programming knowledge and an eagerness to apply that knowledge to iOS
  • Experience mentoring less experienced engineers and would be willing to eventually take a leadership role
  • The ability to help the team complete timely releases, wisely balancing competing concerns
  • The ability to gain a solid understanding of customers’ needs and offer constructive feedback
  • Bachelor's degree in Computer Science or a related field
Job Responsibility
Job Responsibility
  • Use advanced techniques for reverse engineering, disassembly, decompilation, and debugging, to analyze the inner workings of iOS frameworks and third-party code
  • Write cross-platform code in Rust for shared crates
  • Work alongside specialists in our Go APIs and canvas-based-typescript frontend
  • Anticipate and engineer support for new iOS platform-specific features
  • Innovate new feature ideas
  • Leverage AI as a productivity multiplier
What we offer
What we offer
  • Flexibility and Connection
  • Benefits
  • Learning opportunities
  • Productivity support
  • Team Collaboration
  • Paid parental leave
  • Bereavement leave, including miscarriage/pregnancy loss
  • Fulltime
Read More
Arrow Right

Senior Reverse Engineer

Idaho Scientific designs and deploys secure system solutions through novel CPU d...
Location
Location
United States , Salt Lake City
Salary
Salary:
Not provided
idahoscientific.com Logo
Idaho Scientific
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • US Citizenship
  • Ability to get a security clearance
  • Bachelor’s degree in Computer Science, Electrical Engineering, or a related field
  • Expert in embedded C programming
  • Proficient in one or more assembly languages
  • Familiarity with embedded systems architecture, microcontrollers, and real-time operating systems
  • Experience with reverse engineering tools and techniques (e.g., IDA Pro, Ghidra, JTAG debugging)
  • Strong problem-solving skills and the ability to think creatively to find solutions
Job Responsibility
Job Responsibility
  • Deep dive into software, firmware, and hardware components to understand their architecture, functionality, and communication protocols
  • Analyze assembly language, machine code, and source code to decipher complex algorithms, uncover hidden features, and identify security flaws
  • Specialize in identifying vulnerabilities unique to embedded systems, including buffer overflows, stack vulnerabilities, and memory leaks
  • Utilize advanced development/debugging tools, e.g., C compliers, linkers, in-circuit debug, logic analyzers
  • Document reverse engineering efforts and results
  • Work individually and with a team to complete tasks
What we offer
What we offer
  • Competitive Pay
  • Flexible Work Schedule
  • Health Benefits and Insurance
  • Retirement fund contributions
  • Profit Sharing
  • Generous Paid Time Off Policy
  • Fulltime
Read More
Arrow Right