Indisputable quality of skills and providing a unique super-focused approach to every single case - is the Value that we create and share with our partners and clients.

Why Work With Hexens


Founded in 2021 by a team of worldwide award-winning security experts, Hexens is a cybersecurity company with an essential focus on blockchain technologies.

Hexens provides the most comprehensive security services, implementing unique methodologies and techniques brought on by over a decade of experience in the field. Projecting in-depth knowledge and experience into novel technologies like blockchain and high-end cryptography, Hexens solves sophisticated cybersecurity challenges of the 21st century. 

Current Opportunities

Senior Backend Developer, Python

Full-time, Armenia, on-site
more than 5 years
We are looking for an experienced Senior Backend Developer to join our development team. In this role, you will be responsible for the overall development and implementation of front-end applications. In this role you will be expected to not only excel in technical skills but also contribute to the overall success of the development team through leadership, mentorship, and a holistic understanding of frontend architecture and best practices.

Job responsibilities:

  • Design, develop, and maintain server-side logic using Python
  • Collaborate with front-end developers to integrate user-facing elements using server-side logic
  • Implement data storage solutions, such as databases and caching mechanisms, to ensure optimal performance
  • Optimize applications for maximum speed and scalability
  • Collaborate with the QA team to ensure the quality of the deliverables
  • Troubleshoot and resolve issues, identify bottlenecks, and implement solutions to enhance application performance
  • Stay updated on emerging technologies and share knowledge within the development team

Required qualifications:

  • Proven experience as a Python Developer, with a minimum of 5 years of relevant work experience
  • Experience with NoSQL databases (e.g., MongoDB) and relational databases (e.g., MySQL, PostgreSQL)
  • Familiarity with front-end technologies such as HTML, CSS, and JavaScript frameworks (React preferrably)
  • Knowledge of containerization and orchestration tools (Docker, Kubernetes) is a plus
  • Experience with version control systems (Git) and CI/CD pipelines
  • Strong problem-solving skills and the ability to work effectively in a collaborative team environment
  • Excellent communication skills and the ability to convey complex technical concepts to both technical and non-technical stakeholders
  • Bachelor's degree in Computer Science, Engineering, or a related field

Social Media Marketing Specialist

3-5 years
As an SMM Specialist at Hexens, you'll be responsible for developing and implementing social media strategies to increase brand awareness, engagement, and lead generation. Your focus will be on creating compelling content, managing social media channels, and monitoring trends in the cybersecurity landscape to enhance our online presence.

Job responsibilities:

  • Strategy Development: Cook up and execute plans that put us front and center in the cybersecurity scene. Think engagement, brand love, and lead generation.
  • Content Creation: Create posts, videos, graphics—stuff that grabs attention and educates folks about cybersecurity while shouting out our services.
  • SEO: Monitor SEO and user engagement, and suggest content optimization.
  • Community Engagement: Communicate with industry professionals and influencers via social media to create a strong network.
  • Cross-team Collaboration: Collaborate with Marketing, Sales, and Product Development teams.
  • Stay Updated: Keep abreast of the latest trends, tools, and best practices in social media and cybersecurity marketing to implement innovative strategies.

Required qualifications:

  • Proven work experience as a Social Media Specialist or similar role.
  • Excellent knowledge of Twitter, LinkedIn, and other social media platforms.
  • Understanding of web3 and cybersecurity topics.
  • Good understanding of social media KPIs.
  • Familiarity with design tools (e.g. Figma, Illustrator).
  • Excellent multitasking skills.
  • Critical thinker and problem-solving skills.
  • Team player with good time-management skills.
  • Great interpersonal, presentation, and communication skills.

Senior Security Researcher

3 Years is looking for a Senior Security Researcher to join their team. is a company that provides state-of-the-art cybersecurity services with an essential focus on blockchain. The company solves sophisticated issues for customers with codes containing multimillion assets.

Job responsibilities:

  • Review smart contracts and analyze security measures
  • Audit smart contracts following the highest security industry standards
  • Mentor and educate engineers internally on the security best practices
  • You are security-minded and aware of the pitfalls of EVM code and vulnerable flows
  • Review code (primarily solidity smart contracts) of blockchain projects
  • Work to identify vulnerabilities, design and architectural flaws, quality improvement, and ways to mitigate future risk
  • Deliver clear and concise reports and “action-items” for developers to quickly mitigate and fix any issues discovered
  • Interact with developers and key stakeholders when identifying and handling security issues
  • Other related responsibilities

Required qualifications:

  • At least 3 years of work experience in cybersecurity and 1 year in smart contract audits
  • Experience with JavaScript/TypeScript
  • Demonstrated expertise with Solidity, EVM and blockchain specifics
  • Experience assessing smart contract security risks
  • Experience with unit and integration testing
  • Experience with hardhat and geth or other development frameworks and local environments
  • Fuzzing and formal verification
  • Experience developing and building on DeFi protocols and smart contracts is a big plus
  • Proactive problem solver


  • Possibility to work alongside industry-leading specialists
  • Opportunity to work with the most exciting and prominent companies in the industry
  • Highly competitive salary
  • Great work environment 


Internship at Community Management team

On-site, 4-months paid internship
No experience needed
As a Community Management Intern, you will play a crucial role in fostering engagement, building relationships, and managing interactions within our online community. You will work closely with the Community Manager to support various initiatives aimed at growing and nurturing our community of users, customers, and followers. This role requires strong communication skills, a passion for community engagement, and a willingness to learn and adapt in a fast-paced environment.

What you will be doing during your internship at Hexens?

  • Onboarding in to the world of Web3, Cybersecurity and Community
  • Observing, learning, familiarizing and taking on responsibilities of community management 
  • Partnering with senior members of the team to gain experience 

At the end of the internship you will be able to: 

  • Monitor and actively engage with community members across various online platforms, including social media channels, forums, and community websites. Respond to comments, messages, and inquiries in a timely and professional manner
  • Assist in creating engaging content for the community
  • Monitor community discussions to ensure compliance with community guidelines and standards. Take proactive measures to address conflicts, resolve disputes, and maintain a positive and inclusive environment
  • Support initiatives to grow the community, including outreach campaigns, partnerships with influencers or relevant organizations, and participation in relevant events or forums.


  • Currently enrolled in a Bachelor's or Master's degree program, preferably in Communications, Marketing, Business, or a related field
  • Strong written and verbal communication skills
  • Detail-oriented with strong organizational skills
  • Passion for building relationships and engaging with diverse communities
  • Ability to multitask and prioritize tasks effectively

Duration and Compensation:

This is a paid internship position with a duration of 4 months, with possibility to prolong and enroll as a full-time employee. The exact duration and compensation will be discussed during the interview process.

Senior QA Automation Engineer

Full-time, Armenia, on-site
3-5 years
We are seeking an experienced and detail-oriented Senior QA Automation Engineer to join our dynamic development team. In this critical role, you will play a pivotal part in ensuring the quality and reliability of our software products. As a Senior QA Automation Engineer, you will collaborate closely with cross-functional teams, including developers, product managers, and designers, to deliver high-quality software solutions.


  • Evaluate product functionality and develop test strategies and test cases to assess product quality.
  • Design and develop automated tests using automation tools such as Cypress, Appium, PyTest, etc.
  • Participate in the development process with a focus on automation testing.
  • Integrate tests into the CI/CD pipeline to establish a continuous build and test cycle.
  • Build and maintain test scripts using automation test tools, ensuring robustness and reliability.
  • Identify areas where automation can improve quality and decrease time to delivery.
  • Collaborate with cross-functional teams to ensure alignment on testing objectives and priorities.
  • Stay updated on emerging trends and best practices in automation testing and contribute to continuous improvement initiatives.

Required qualifications: 

  • Bachelor's degree in Computer Science, Engineering, or a related field.
  • 4+ years of experience in quality assurance, with a focus on automation testing.
  • Proficiency in automation tools such as Cypress, Appium, PyTest, etc.
  • Strong scripting skills, preferably Python
  • Experience integrating automated tests into CI/CD pipelines.
  • Backend automation testing
  • Solid understanding of web-based technologies and architectures.
  • Excellent problem-solving and analytical skills.
  • Strong communication and collaboration skills, with the ability to work effectively in a cross-functional team environment.
  • Proven ability to prioritize and manage multiple tasks in a fast-paced environment.

Senior UX/UI Designer

Full-time, Armenia, on-site
3-5 years
Hexens is seeking a highly skilled and experienced Senior UX/UI Designer to join our dynamic team. As a Senior UX/UI Designer, you will play a pivotal role in shaping the user experience and interface design of our cybersecurity products. Your expertise will contribute to creating intuitive, visually appealing, and highly functional interfaces that ensure a seamless user journey and enhance our clients' cybersecurity experiences.

Job Responsibilities:

  • Collaborate closely with cross-functional teams including product managers, engineers, and other stakeholders to understand project requirements and user needs.
  • Develop wireframes, prototypes, and user flows to effectively communicate design ideas and gather feedback for iterative improvements.
  • Conduct user research, usability testing, and gather insights to inform design decisions and enhance user satisfaction.
  • Stay updated with the latest design trends, tools, and technologies to continuously improve design processes and deliverables.
  • Mentor and provide guidance to junior team members, fostering a collaborative and innovative design culture within the company.

Required Qualifications:

  • Proficient product designer specializing in B2B products with proven experience as a UX/UI Designer or similar role, preferably in the cybersecurity or tech industry.
  • Experience working with Design Systems.
  • Proficiency in design tools such as Adobe Creative Suite, Sketch and Figma. 
  • Strong portfolio showcasing a range of UX/UI design projects and your design process.
  • Solid understanding of user-centered design principles and best practices.
  • Excellent communication skills and ability to collaborate effectively within a multidisciplinary team.
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