Senior Software Security Engineer Jobs

New

Senior Software Engineer II

The Entity Graph team builds the core knowledge graph and services that connect ...

Location

United States , Seattle

Salary:

141000.00 - 225600.00 USD / Year

Axon

Expiration Date

Until further notice

Requirements

Strong backend engineering experience (typically 8+ years) with proven technical leadership
Proficiency in one or more modern languages (e.g., Java/Kotlin, C#, Go, or similar) and cloud-native service development
Experience designing data models for complex, interrelated domains and working with relational and NoSQL/graph stores
Solid systems design skills for distributed, high-throughput services
Clear communicator who collaborates effectively across teams
Security- and privacy-conscious mindset

Job Responsibility

Design and implement scalable services for entity modeling, ingestion, indexing, and query
Define and evolve data and schema models for interconnected records
Lead end-to-end projects: architecture, implementation, and delivery
Collaborate with product and data partners to translate requirements into technical solutions
Improve service reliability, testing, and observability
Mentor peers and contribute to engineering best practices

Fulltime

New

Senior Software Security Engineer

The Avaloq Security team is an international team of analysts, senior and expert...

Location

Philippines , Makati City

Salary:

Not provided

Avaloq

Expiration Date

Until further notice

Requirements

University degree in IT, Mathematics, Physics, or a related technical discipline
Must have at least 3-5 years of relevant work experience
Strong experience in designing, implementing, and maintaining internal CI/CD pipelines and automation tooling
Senior-level engineering expertise with hands-on skills in Python, Java, JavaScript, Gradle, Jenkins (or other CI/CD tools)
Knowledge of containerized applications and experience with Kubernetes and/or OpenShift (or similar container orchestration platforms)
Deep understanding of security concepts, industry standards, and best practices
Practical experience with vulnerability management tools and automated security scanning solutions
Ability to communicate technical information effectively to non-technical stakeholders
Strong analytical capabilities, attention to detail, and commitment to delivering high-quality results
Positive, collaborative mindset with the ability to promote best practices across the organization

Job Responsibility

Analyse, design, and develop requirements in collaboration with Product Development, customers, business analysts, and software partners
Design, implement, and maintain internal CI/CD pipelines and automated tools to support vulnerability management, security reporting, and efficient development workflows
Contribute to and collaborate across departments on cross-functional projects
Check and maintain the daily automated build process, analysing security warnings and providing guidance or fixes as required
Monitor third-party library enrolment, updates, and removals using in-house tools and Mend (or similar solutions)
Evaluate and validate detected vulnerabilities, assess exploitability, provide expert analysis on false positives, and develop potential fixes
Maintain configuration control and ensure accuracy of the release baseline
Coordinate security-related actions across multiple teams to ensure the high quality and security of Avaloq products
Prepare and distribute documentation and reports related to security risks, findings, and remediation progress
Conduct periodic reviews to verify compliance with internal security policies, guidelines, and best practices

What we offer

Annual bonus
Flexible working
Instant recognition
Access to Udemy for professional and personal learning

Fulltime

New

Senior Software Engineer

Altamira Technologies is seeking Senior Software Engineers to join our world-cla...

Location

United States , Denver

Salary:

90000.00 - 225000.00 USD / Year

Altamira Technologies

Expiration Date

Until further notice

Requirements

Relevant experience in, but not limited to, Java and/or C++ Development for a high-performance system
Experience developing complex software solutions in a Java environment
Typescript, Spring Boot, React or Vue
NoSQL databases
API design and development in Java, Go, or Rust (Java preferred)
Development of serverless and/or containerized software
Automated testing
CI/CD
Experience working in Agile development teams
Experience working in a software development environment that uses continuous integration methodology with automated test

Fulltime

New

Senior Software Engineer

Altamira Technologies is seeking Senior Software Engineers to join our world-cla...

Location

United States , Denver

Salary:

Not provided

Altamira Technologies

Expiration Date

Until further notice

Requirements

Relevant experience in, but not limited to, Java and/or C++ Development for a high-performance system
Experience developing complex software solutions in a Java environment
Typescript, Spring Boot, React or Vue
NoSQL databases
API design and development in Java, Go, or Rust (Java preferred)
Development of serverless and/or containerized software
Automated testing
CI/CD
Experience working in Agile development teams
Experience working in a software development environment that uses continuous integration methodology with automated test

Senior Software Engineer

Wenco International Mining Systems, a subsidiary of Hitachi Construction Machine...

Location

Australia , Brisbane

Salary:

Not provided

Wenco (a Hitachi Construction Machinery...

Expiration Date

Until further notice

Requirements

5+ years' experience as a software engineer
Strong Python application development experience
Experience designing and developing scalable, secure containerised applications using microservice architecture on AWS
Enthusiasm for learning new technologies, tackling complex problems, and working collaboratively
Experience in multidisciplinary agile software development teams
Passion for mentoring developers and fostering a culture of innovation, continuous improvement, and technical excellence
Bachelors Degree in Software Engineering or equivalent
Must be eligible to work in Canada/Australia

Job Responsibility

Be our go-to expert for Python and AWS Jedi, helping elevate our product to new heights
Challenge the status quo - ask 'why do we do it this way?' and propose better approaches
Mentor other team members and share your technical knowledge generously
Communicate technical information clearly with internal stakeholders including developers, product owners, and solution architects. Actively participate in Agile ceremonies
Engage in learning and improvement opportunities within the engineering team (code reviews, evolving engineering standards). Stay current with industry trends and best practices. Contribute to knowledge sharing and professional development across the R&D organisation

What we offer

Hybrid in-office (2 days per week) and home-office work policy
Optional 9/80 schedule, allowing you to work 9 days and have one additional day off
Competitive salary based on your skills and experience

Fulltime

Federal Senior Software Engineer

As Virtru continues to grow rapidly worldwide, including in the U.S. public sect...

Location

United States , Washington DC

Salary:

190000.00 - 225000.00 USD / Year

Virtru

Expiration Date

Until further notice

Requirements

Active U.S. TS/SCI Clearance required - ideally with CI poly or willingness to sit for one
5+ years Experience with Go or Java and backend development
Experience developing software in or supporting Federal Government customer environments, with a focus on DoD mission areas
Experience integrating software solutions with other business systems, for example: data warehousing, BI, CRM, ERP, or analytics platforms
Ability to decompose complicated technical concepts into manageable parts and effectively communicate those parts in a manner that is digestible for peers as well as management
Self-starter and system-level thinker who proactively scans for and communicates problems with technology, investigates potential causes, and proposes solutions/next steps
Strong communication skills
Project management skills, including experience working on matrixed teams
Expert in building relationships, listening and managing time
A passion to serve the customer, which has played out in a prior customer-facing role like consulting or support, ideally sales engineering

Job Responsibility

Deliver efficient and professional solutions for clients to maximize value from Virtru’s products in Go or Java
Maintain awareness and knowledge of Virtru products, specifically APIs and SDKs
Able to develop standalone, modular, and code libraries to enable clients adoption of Virtru products
Engage with multiple business units including software engineering, operations, product management, and business stakeholders
Maintain a broad and deep technical understanding of the Virtru product line and the underlying technologies and protocols
Understand Virtru’s engineering strategy and business goals, and use this context to inform your work with VGS customers
Stay up-to-date on industry trends through self-study, research, and online courses

What we offer

A Flexible PTO policy — we strongly encourage you to take time off (in addition to 14 holidays)
A $1,500 annual Learning & Development Stipend
Frequent company-sponsored team celebrations
Access to an Employee Assistance Program
Access to Headspace, a mental health app tailored to your specific needs
A flat 3% contribution to your retirement account
A high degree of flexibility
Competitive compensation
Generous parental, medical, and bereavement policies
Uncapped commissions for Sales roles

Fulltime

Senior Software Engineer - Search

Truveta is the world’s first health provider led data platform with a vision of ...

Location

United States , Seattle

Salary:

155000.00 - 190000.00 USD / Year

Truveta

Expiration Date

Until further notice

Requirements

Bachelor’s degree in Computer Science, Software Engineering, Computer Engineering, Information Systems, or a related field (advanced degree a plus)
5+ years of professional software engineering experience
Designing, building, and operating distributed systems at scale
Writing production-quality, efficient, multi-threaded code that runs reliably in cloud environments
Architecting and implementing search system features (indexing, querying, optimization), including building robust test frameworks
Reviewing data specifications and handling large-scale data storage and distribution using specialized protocols
Debugging and resolving complex production issues in distributed systems
Proven experience with cloud-native architectures and DevOps practices (preferably Azure, though AWS/GCP experience is relevant)

Job Responsibility

Design, build, and maintain index, query, and search system features utilized to aggregate and analyze health data
Architecting, implementing, and testing new index and query features
Optimizing end-to-end index performance
Planning, architecting, and deploying highly scalable and highly reliable search systems
Implement relevant compliance controls and conduct thorough security reviews
Drive observability, reliability, and automation across the infrastructure and platform
Monitor emerging technology in the search and infrastructure domains, evaluate applicability, and champion adoption where appropriate
Contribute to knowledge sharing and best practices within the team

What we offer

Comprehensive benefits with strong medical, dental and vision insurance plans
401K plan
Professional development & training opportunities for continuous learning
Work/life autonomy via flexible work hours and flexible paid time off
Generous parental leave
Regular team activities (virtual and in-person)
Additional compensation such as incentive pay and stock options

Fulltime

Senior Software Engineer

STR is hiring experienced Senior Software Engineers to join our multidisciplinar...

Location

United States , Melbourne

Salary:

134000.00 - 184000.00 USD / Year

STR

Expiration Date

Until further notice

Requirements

Ability to obtain a Top Secret (TS) security clearance
U.S. citizenship required
5+ years of experience in relevant software engineering roles
Proficient in Python, C, C++, or similar interpreted or low-level programming languages
Experienced with designing and implementing open architectures and rapid prototyping methodologies
Strong working knowledge of software testing, evaluation best practices, and industry-standard development lifecycles
Significant hands-on experience developing software with GNU/Linux toolchains using open-source software
Deep understanding of networking principles, including the 5-layer OSI networking stack
Strong team player with excellent communication skills, both verbal and written
Bachelor's (or higher) degree in Computer Science, Electrical & Computer Engineering, Applied Mathematics, or a related field, with at least 5 years of relevant experience or equivalent expertise gained through prior roles

Job Responsibility

Collaborate closely with a small, dedicated research team to develop innovative solutions to complex problems
Take ownership of significant features or components of projects and deliver them with minimal supervision
Lead technical discussions, guide architectural decisions, and mentor junior engineers
Develop and test novel software solutions spanning research, development, and deployed production systems
Analyze and improve existing designs and processes to optimize performance
Deliver high-quality software in a rapid-paced, research-focused team environment
Develop operational prototypes for experimentation and performance analysis
Create customer-facing operational systems, ensuring they meet high reliability and usability standards

Fulltime

Senior Software Security Engineer

Randstad

Location:
India , Chennai

Category:
IT - Software Development

Contract Type:
Not provided

Salary:

Requirements:

Additional Information:

Job Posted:
December 22, 2025

Expiration:
December 27, 2025

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Requirements:

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Job Posted:December 22, 2025

Expiration:December 27, 2025

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