Location: Yerevan, Armenia
Description
We are looking for qualified and passionate individuals to join our fast-growing team as a Casino Risk Management Specialist.
The job is shift-based and includes morning, evening, and night shifts (is a must).
Responsibilities
Identify any type of fraud
Investigate and classify fraudulent users to reduce risks
If fraud occurs, perform analysis and suggest appropriate product enhancements
Document all incidents of fraud for training new employees
Cooperate with casino platform programmers and B2B management and support specialists (account managers)
Control large payouts to the players by assuring that all turnover requirements are met
Control of tournaments and bonus abusers to identify their possible fraudulent cases
Cooperate with programmers to fix urgent issues
Requirements
Graduate degree, technical background is preferable
Work experience in relevant field will be a big plus
Excellent knowledge of Russian and English languages
Advanced computer user
Excellent knowledge of MS Excel
Mathematical thinking
Excellent interpersonal and communication skills
Hardworking, initiative and flexible personality
Ability to organize and plan work independently
Planning skills, ability to prioritize tasks
High sense of responsibility
Reporting and analytical skills
Ability to work under high pressure
A positive attitude towards working within a team and being a team player
Passion, drive and motivation to learn new things
Yerevan, Armenia
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Location: Limassol; Nicosia
Workplace: hybrid
The Role:
We are seeking a talented and data-driven Senior Performance Marketing Executive to join our team in a rapidly growing, fast-paced, and agile environment. In this role, you will be responsible for planning, executing, and optimizing performance marketing campaigns to drive specific actions and achieve our business objectives. Your expertise in digital marketing, analytics and optimization techniques will play a critical role in achieving our marketing objectives and maximizing return on investment (ROI).
The main responsibilities of the position include:
Develop and execute performance marketing strategies to meet predefined goals
Conduct thorough audience research and segmentation to identify target demographics, interests, and behaviours for effective campaign targeting
Prepare comprehensive reports and performance summaries to communicate campaign outcomes, insights, and recommendations to stakeholders
Optimize campaign performance through continuous monitoring, data analysis, and strategic adjustments to maximize key performance indicators (KPIs)
Manage advertising budgets and make data-driven decisions to allocate budget across campaigns based on performance analysis and ROI
Stay up to date with industry trends, emerging technologies, and best practices in performance marketing to continuously improve campaign strategies and techniques
Conduct competitor analysis to understand the strengths, weaknesses, and strategies of our key competitors
Collaborate with internal and external stakeholders to ensure the successful execution of marketing campaigns
Main requirements:
BSc/MSc in Mathematics, Statistics, Marketing, or a related field
At least 4 years of experience in a similar position
In-depth knowledge of digital advertising platforms and tools, such as Google Ads, META ads, X ads , Tik Tok ads, Google Analytics 4, Data Studio and other relevant platforms
Experience in programmatic ads will be a plus
Advanced Microsoft Excel skills
Strong analytical skills and ability to interpret data to make informed decisions and optimize campaign performance
Self-motivated and results-oriented mindset
Eagerness to learn new tools and technologies
Highly organized and be able to adapt quickly to changing priorities and thrive in a fast-paced, dynamic environment by managing multiple projects simultaneously
Excellent oral and written communication skills in English
Benefit from:
Attractive remuneration package plus performance related reward
Private health insurance
Corporate pension fund
Intellectually stimulating work environment
Continuous personal development and international training opportunities
The Hiring Experience: What Awaits You
Let’s Connect – Intro Chat with Talent Acquisition
Test your edge – Aptitude Assessment
Deep Dive – First Interview with Your Future Team
Bring It to Life – Role-Specific Take-Home Task
Test your edge – Personality Assessment
Final Connection – Final Interview
All applications will be treated with strict confidentiality!
By submitting this application, I confirm that I have read and agree to the terms of the Privacy and Data Protection Notice and the Confidentiality Undertaking.
Location: Athens; Thessaloniki
Workplace: onsite
The Role:
As a Junior Systems Monitoring Officer working within our team, you will be responsible for managing a variety of risks for the company, relating to our systems and the various products we offer to our clients and partners. Using in-house tools and reports, you will monitor and evaluate client behaviour, analyse and evaluate the products we offer, and take initiative to help improve on the current tools, reports and procedures used and followed by the department.
The main responsibilities of the position include:
Monitor the system used by the department and analyse various reports
Conduct reviews and investigations of client activity
Monitor and ensure swift actions are being taken to manage a range of risks
Identify, examine, and report any suspicious activities related to the violation of the Terms and Conditions or the company
Work with other departments to perform daily duties and to achieve common goals
Stay up to date with market and economic developments
Main requirements:
BSc/MSc in Mathematics, Statistics, Economics, or any other relevant field (first or upper second-class honours)
Strong analytical skills
Organised and methodical personality, high attention to detail
Excellent oral and written communication skills in English
Excellent working knowledge of Microsoft Office tools
Ability to work on a well-structured, rotating shift schedule, including weekends
Benefit from:
Attractive remuneration package
Private health insurance
Corporate pension fund
Intellectually stimulating work environment
Continuous personal development and international training opportunities
The Hiring Experience: What Awaits You
Let’s Connect – Intro Chat with Talent Acquisition
Deep Dive – First Interview with Your Future Team
Test your edge – Aptitude Assessment
Final Connection – Final Interview
All applications will be treated with strict confidentiality!
By submitting this application, I confirm that I have read and agree to the terms of the Privacy and Data Protection Notice and the Confidentiality Undertaking.
Location: Limassol
Workplace: onsite
The Role:
We are looking for an energetic and self-motivated professional to join and enhance our Dealer team. After undergoing extensive training to comprehend the operations of the company and the department, you will be expected to effectively monitor and maintain our trading systems and tools, spot issues in real time and take corrective actions in a timely manner. High attention to detail and the ability to work efficiently under pressure are a must for this role. Due to the dynamic nature of our industry, it is also crucial to be able to continuously adapt and evolve. This is an opportunity to thrive and grow in a professional and fun environment.
The main responsibilities of the position include:
Monitor and maintain the department's trading systems & tools
Monitor and hedge company-level exposures according to established rules and guidelines
Work closely with other departments to ensure trading systems are fully operational and handle related issues in a timely fashion
Keep abreast of market and economic developments
Main requirements:
BSc/MSc in Mathematics, Statistics, Economics, or any other relevant field (first or upper second-class honours)
CySEC certification is a plus
Strong analytical skills
Organised and methodical personality, high attention to detail
Excellent oral and written communication skills in English
Excellent working knowledge of Microsoft Office tools
Ability to work on a well-structured, rotating shift schedule, including weekends
Benefit from:
Attractive remuneration package plus performance related reward
Private health insurance
Corporate pension fund
Intellectually stimulating work environment
Continuous personal development and international training opportunities
The Hiring Experience: What Awaits You
Let’s Connect – Intro Chat with Talent Acquisition
Deep Dive – First Interview with Your Future Team
Test your edge – Aptitude Assessment
Final Connection – Final Interview
All applications will be treated with strict confidentiality!
By submitting this application, I confirm that I have read and agree to the terms of the Privacy and Data Protection Notice and the Confidentiality Undertaking.
Location: Home Based - Americas; Home based - EMEA
Canonical is a leading provider of open source software and operating systems to the global enterprise and technology markets. Our platform, Ubuntu, is very widely used in breakthrough enterprise initiatives such as public cloud, data science, AI, engineering innovation, and IoT. Our customers include the world's leading public cloud and silicon providers, and industry leaders in many sectors. The company is a pioneer of global distributed collaboration, with 1200+ colleagues in 75+ countries and very few office-based roles. Teams meet two to four times yearly in person, in interesting locations around the world, to align on strategy and execution.
The company is founder-led, profitable, and growing.
Canonical is hiring exceptional Sales Operations leaders and experienced analysts to grow and manage our global direct, alliance, channel partner and online sales. Our Sales Operations teams analyze and drive interventions to maximize net customer retention, and lead robust, repeatable processes to plan, manage and deliver revenue.
You will partner with Canonical’s executive team across sales, business development, customer success, marketing, product management, commercial systems, delivery, finance and legal and provide a focal point to drive improvements. This position requires leadership, initiative and an analytical approach, a keen eye for detail and the ability to drive continuous improvements in processes, systems, governance and data quality. People that thrive in these roles are proactive problem solvers who are passionate about the opportunity to partner with sales leadership, our role in the technology industry bringing open source to a wider audience of innovators and enterprises, and the opportunity to design and drive programs in support of Canonical's continued success.
Location:
These roles will be based remotely in the EMEA, Americas regions.
The role entails
Delivering precise, scalable revenue operations for business through direct, indirect or online channels
Leading and developing a team of revenue operations analysts in developing policies, driving processes and providing daily operational support and enablement to sales teams and partners
Driving Sales Engagement, Training/Enablement/Data Enrichment, Customer Relationship Management, Configure Price Quote, Analytics and Commissions
Instrumenting, measuring and improving policies and processes across teams covering the entire revenue operations spectrum
Delivering metrics and reporting to monitor and improve revenue operations effectiveness, including new leads, pipeline, velocity, sales productivity and renewals.
Using data to drive insight, manage territories and channels, improve productivity, and agree and implement actionable change with executive management through regular sales and business reviews.
Overseeing our sales technology and processes, driving automation and process improvements and partnering with our commercial systems engineering team to continuously improve business systems and integration
Leading the introduction of new products, pricing, packaging and bundling through systems that are easy for sales and partners to navigate and quote
Driving data quality, through order processing, new hire training, process documentation, reporting and data cleansing
Leading and enhancing our commercial review process for evaluating and steering sales and alliance opportunities
Owning the commission plan and leading the process for setting goals, evaluating and paying against that plan
What we are looking for in you
Experience operating in a leadership Revenue Operations role, driving effectiveness of direct, channel and alliance partnerships
Data-driven and analytical approach with a high attention to detail
Track record of providing insight through robust CRM and other Revenue Operations technology platforms, data, analytics, compensation systems and processes to deliver excellent revenue operations
An energetic, thoughtful, systematic approach, a problem solver with skill in measuring, identifying and delivering systems and processes that ensure repeatable, scalable outcomes
Comfort with commercial pressure, and the ability to put revenue teams under appropriate performance pressure
Organisational skills and the ability to interact and work with stakeholders within all levels of the organisation
Exceptional academic track record from both high school and university
Undergraduate degree in a related field, preferably in Science, Technology, Engineering, Mathematics or Economics, or a compelling narrative about your alternative path
Strong communication, interpersonal, negotiation and influencing skills
Professional written and spoken English with excellent presentation skills
Ability to travel internationally up to four times a year for company events up to two weeks long
Nice-to-have skills
Experience gained within a similar, technology subscription-based business
Deep understanding of working in a global, multicultural organization including driving a team based remotely in multiple time zones
Experience in mentoring and coaching team members on technical and soft skills, directly contributing to their professional development and performance improvement.
What Canonical offers
We consider geographical location, experience, and performance in shaping compensation worldwide. We revisit compensation annually (and more often for graduates and associates) to ensure we recognise outstanding performance. In addition to base pay, we offer a performance-driven annual bonus or commission. We provide all team members with additional benefits, which reflect our values and ideals. We balance our programs to meet local needs and ensure fairness globally.
Distributed work environment with twice-yearly team sprints in person
Personal learning and development budget of USD 2,000 per year
Annual compensation review
Recognition rewards
Annual holiday leave
Maternity and paternity leave
Employee Assistance Programme
Opportunity to travel to new locations to meet colleagues
Priority Pass, and travel upgrades for long haul company events
About Canonical
Canonical is a pioneering tech firm at the forefront of the global move to open source. As the company that publishes Ubuntu, one of the most important open source projects and the platform for AI, IoT and the cloud, we are changing the world of software. We recruit on a global basis and set a very high standard for people joining the company. We expect excellence - in order to succeed, we need to be the best at what we do. Most colleagues at Canonical have worked from home since its inception in 2004. Working here is a step into the future, and will challenge you to think differently, work smarter, learn new skills, and raise your game.
Canonical is an equal opportunity employer
We are proud to foster a workplace free from discrimination. Diversity of experience, perspectives, and background create a better work environment and better products.
Whatever your identity, we will give your application fair consideration.
#LI-remote
Location: New York, NY / Seattle, WA / San Francisco Bay Area, CA / Remote
Workplace: remote
Why us?
Blockchain technology is enabling a rapidly-growing era of innovation for the digital world. It is crucial that blockchain code such as protocols and smart contracts are provably secure and correct. Once deployed, they are public and cannot be changed. Vulnerabilities and bugs in such programs regularly put millions of dollars at stake. This is where CertiK comes in. We are the leading blockchain security company. Our goal is to secure the cyber world by applying cutting edge techniques from academia to secure blockchain code. Come and join this ambitious mission as a research software engineer to work on automated analyses for provably secure and correct blockchain applications!
What you will do
You will design and develop tools that automatically ensure the correctness of smart contracts or identify security issues and bugs in smart contracts. We have software engineer positions available at all levels of seniority. Title and responsibilities will be commensurate with experience and background.
As part of our multinational team of programming language experts, you will participate in the development of tools that rest upon techniques such as symbolic model checking, SAT/SMT solving, abstract interpretation, data flow analysis, and deductive verification. You will have the opportunity to work on all stages of tool development from idea generation to implementation and iterative improvements. Our team is highly supportive and collaborative with great opportunities to learn and grow.
About you
You have a background in programming language theory and automated reasoning and love to work on the forefront of applying results from theoretical computer science. You love to tackle computationally hard problems and have a proven track record of achieving results, where results are people using your tool to do their jobs. You are collaborative: you share ideas, love to brainstorm with peers, and give and receive feedback. You are comfortable with the unknown and understand that #startuplife means that you will be wearing multiple hats.
Responsibilities
Extend the scope and depth of our automated program verification tools and brainstorm, design, and implement new tools.
Adapt and improve algorithms for symbolic software model checking. Examples include bounded model checking (BMC), counterexample-guided abstraction refinement (CEGAR), and property directed reachability (IC3/PDR).
Build and extend translators from different input languages into intermediate representations, optimizing the generated models for automated analysis.
Identify new classes of security properties of smart contracts and formalize properties for use in our automated verification tools.
Closely collaborate with other software engineers in developing tools and set technical direction for solving problems in consultation with your team and management.
Work on all aspects of delivering working software that meets customer needs, including analysis, design, automated testing, operations, CI/CD, measuring results, incorporating customer feedback, and support.
Required Qualifications
Master's Degree in Computer Science or a related field or 5 years of equivalent experience.
Minimum of 4 years of software development experience (includes internships, software developed during research, and open-source development).
Minimum of 2 years of experience with one or more of the following: model checking, formal verification, SAT/SMT solving (Z3, CVC4, Yices, MathSAT, SMTInterpol), abstract interpretation, or closely related disciplines.
Demonstrated knowledge of fundamental computer science concepts such as data structures, algorithms, mathematical logic, and automata theory.
Preferred Qualifications
PhD in the broader field of automated reasoning.
Publication record in conferences like POPL, CAV, TACAS, FMCAD, FM, etc.
Experience in functional programming (OCaml or Haskell).
Strong and creative problem-solving skills; always willing to learn and embrace new technologies and to collaborate.
Prior experience in a professional software development environment.
About the Company
Founded in 2018 by professors of Yale University and Columbia University, CertiK is a pioneer in blockchain security, utilizing best-in-class technology to secure and monitor blockchain protocols and smart contracts. CertiK’s mission is to secure the cyber world. Starting with blockchain, CertiK applies cutting-edge innovations from academia into enterprise, enabling mission-critical applications to be built with security and correctness.
Compensation
Target annual base salary for this role performed in the US is $115,000 - $230,000.
The exact compensation at which this job is filled will be determined by the skills and experience of qualified candidates.
#LI-Remote
#blockchain
#startups
#hiring
CertiK is proud to offer medical, vision, and dental insurance, 401(k) plan with company matching, life and accidental death and dismemberment insurance, HSA (with high deductible plan), FSA, and other benefits to all full-time employees, along with flexible paid time off and holidays. CertiK also offers a variable commission program for business development sales roles.
In compliance with federal law, all persons hired will be required to verify identity and eligibility to work in the United States and to complete the required employment eligibility verification form upon hire.
CertiK is proud to be an equal opportunity employer. We will not discriminate against any applicant or employee on the basis of age, race, color, creed, religion, sex, sexual orientation, gender, gender identity or expression, medical condition, national origin, ancestry, citizenship, marital status or civil partnership/union status, physical or mental disability, pregnancy, childbirth, genetic information, military and veteran status, or any other basis prohibited by applicable federal, state or local law.
CertiK will consider for employment qualified applicants with criminal histories in a manner consistent with local and federal requirements.
https://www.eeoc.gov/sites/default/files/migrated_files/employers/poster_screen_reader_optimized.pdf
All CertiK employees are expected to actively support diversity on their teams, and in the Company.
Location: Yerevan, Armenia
Description
A customer analytics specialist is responsible for analyzing customer data and pushing data-driven initiatives to increase the impact of CRM projects. The main objective is to provide meaningful insights to the CRM team as well as help implement efficient processes for data usage including segmentation, automation, and personalization within the contexts of the CRM-owned channels. CRM Analytics specialists work closely with several stakeholders within the CRM and other teams to deliver sophisticated analytics of CRM and targeted marketing activities and estimate their impact on revenue. These projects include, but are not limited to, creating, and maintaining various dashboards, and providing ad hoc analysis and insights to help business run more efficiently.
Responsibilities
Integrate, compile, analyze and evaluate all sources of CRM data including customer, transactional, engagement and product data, and identify key trends
Develop and present detailed reports for management and the team to help them make more informed and impactful decisions, conduct analysis for CRM campaigns post-factum, assess user engagement in campaigns, deliver actionable insights and recommendations
Provide valuable insights into customer behavior, identify betting patterns and preferences during different stages of their lifecycle with the company, develop customer activity profiles through statistical analysis
Identify and define different customer segments and provide insights into efficient targeting, conversion and retaining of customers, monitoring monthly change of user categories
Develop a holistic view of the customer lifecycle and the impact of implemented CRM strategies throughout the entire lifecycle of the customer
Conduct business analysis, identify key factors and causation links by evaluating information gathered from multiple sources (including customer surveys) to form a solid understanding of business processes from low-level information and be able to make daily and monthly comparisons
Collaborate with other members of the team on various projects to ensure good quality data is being used, participate in manual and automated daily data reconciliation/manipulation, implement improvements for increased quality and efficiency of CRM processes
Undertake spontaneous initiation of analysis to generate customer insight or operational projects to add value to the CRM workflow
Requirements
Degree in Economics, Finance, Business, Mathematics, or other relevant fields
Proven working experience in data/ business analysis
Experience working with large datasets attained through multiple channels
Strong understanding of data modeling concepts
Strong mathematical and analytical mindset
Advanced practical knowledge of MS Excel is a must
Demonstrated knowledge of SQL and ETL processes
Experience with Power BI is a huge plus
Experience with programming languages or statistical packages like Python or R is a plus
Familiarity with CRM tools and programs is a big plus
Ability to work in a fast-paced environment and adapt to changes
Logical and problem-solving mindset
Hardworking and flexible personality with a high sense of responsibility
Ability to effectively multitask and prioritize tasks
Passion, drive, and motivation to continuously learn new things
Strong communication and presentation skills
Location: Yerevan, Armenia
Description
Digitain is seeking a self-motivated, passionate and detail-oriented professional to fill the vacancy Junior Financial Risk Specialist. This position is shift-based and includes morning, evening and night shifts.
R
esponsibilities
Investigate, classify, and prioritize various forms of fraudulent users and payment concerning activities
Establish risk and fraud avoidance measures
Monitor and analyze customers' attitudes
Support, approve and define limits of Company branches
Approve customer’s withdrawal requests
Requirements
Graduate Degree in Finance, Business Administration, or a related technical field
Experience in the gaming industry is required
Strong knowledge of online payments, gaming accounts, banking, and payment processing is a plus
Excellent knowledge of Russian and English languages
Advanced proficiency in MS Excel
Advanced computer skills and familiarity with various risk analysis tools
Strong analytical, investigative, and problem-solving skills
Ability to assess and manage risk with attention to detail
In-depth knowledge of sports games and casino games, with a strong understanding of the gaming industry dynamics.
Mathematical thinking and a high level of accuracy
Excellent punctuality, communication skills, and a strong sense of responsibility
Motivation and eagerness to learn new skills and adapt to the fast-evolving industry
Strong planning, organizational skills, and the ability to prioritize tasks effectively
A positive attitude and ability to work well within a team
Location: Yerevan, Armenia
Description
According to the company’s business priorities, study the tax systems of new countries and the corporate requirements for establishing a company in those jurisdictions. Maintain internal accounting records for international entities and compare them with the reports prepared by local accountants in each country. Organize the restructuring and reorganization processes of the Group’s companies.
Responsibilities
Study the tax systems of new countries and the corporate requirements for establishing a company, based on the company’s business priorities
Identify reputable tax, accounting, and corporate service providers in new countries, preferably those with experience in the gaming industry when relevant
Analyze the tax advice received
In cooperation with local lawyers, accountants, and consultants, coordinate the company formation process
Maintain internal accounting records for international entities and reconcile them with the reports prepared by local accountants. Support external audits
Provide necessary information to local consultants and ensure proper compliance of international entities with local corporate, accounting, and tax obligations, including submission of reports
Ensure compliance with transfer pricing regulations among international group entities
Organize restructuring and reorganization processes within the Group
Perform other functions assigned by the direct supervisor that arise from job responsibilities
Requirements
Graduate Degree/ master’s degree in accounting, Finance, Economics or Technical field
At least 3 years of experience in accounting or audit organizations or relevant fields will be considered an advantage
Excellent knowledge of Armenian, English and Russian
Good knowledge of the Accounting and Financial Standards
Proficiency in Microsoft Office
Ability to work effectively under pressure and meet established goals and objectives within the specified deadline while always maintaining quality
Proactive, self-motivated, and able to work effectively in a team
Mathematical and analytical thinking
Planning skills
Research skills (especially in tax and finance)
Ability to set priorities and perform tasks accordingly
Attention to detail
Excellent communication and negotiation skills
Location: Home based - Worldwide
Canonical is a leading provider of open source software and operating systems to the global enterprise and technology markets. Our platform, Ubuntu, is very widely used in breakthrough enterprise initiatives such as public cloud, data science, AI, engineering innovation and IoT. Our customers include the world's leading public cloud and silicon providers, and industry leaders in many sectors. The company is a pioneer of global distributed collaboration, with 1000+ colleagues in 70+ countries and very few roles based in offices. Teams meet two to four times yearly in person, in interesting locations around the world, to align on strategy and execution.
The company is founder led, profitable and growing. We are hiring an
Alliances Field Engineer
to help our biggest partners (companies like Intel, Nvidia, Google, Dell, HP, Accenture, Tata and the like) understand and embrace our open source platform for themselves and their customers.
Our worldwide field engineering team apply expert insights to real-world customer problems, enabling the enterprise adoption of Ubuntu, OpenStack, Kubernetes, AI/MLOps and a wide range of associated technologies. We are experts in the whole open source stack, from kernel to desktop, from cloud to the edge. Our team is also interested in business problems - building things reliably, efficiently and cost-effectively, and we have to learn to speak the language of our customers and their industries.
We help global companies embrace public and private cloud infrastructure, cloud native operations, and open source applications. For this team we are looking for several Alliances Engineers to support OEM (hardware manufacturers), GSI (global system integrators), ISV (independent software vendors), Channel partners and Public Cloud alliance partners. You will support various alliances and partners of Canonical to adopt our products and technologies, help business leaders to define joint go-to-market programs with partners from the technical standpoint.
We often say that our field engineers have 'the hardest job at Canonical' because customers can ask about any aspect of our solutions and products and expect a thoughtful, well-informed answer. We always want to do the best thing for our partners and customers, regardless of our company interests, and field engineers are the people we trust to ensure that is true.
Location
: This is a home-based role, we are hiring worldwide.
What your day will look like
Understand Ubuntu, Linux, networking and services in real-world environments
Architect cloud infrastructure solutions like Kubernetes, Kubeflow, OpenStack, Ceph, and Spark either On-Premises or in Public Cloud (AWS, Azure, Google Cloud)
Architect and integrate popular open source software such as PostgreSQL, MongoDB, Kafka, Cassandra and NGINX
Help partners to offer and architect joint solutions utilizing Canonical’s technologies on top of the public clouds and in the data center
Design and publish joint Reference Architectures and perform technical validations with various partners
Prepare and run onboarding sessions/workshops with various partners’ teams to promote Canonical products and solutions
If you have a passion for the latest open source technologies, cloud-native development, data center technologies such as Kubernetes and computer networking, you will love the Alliances Engineer role at Canonical.
What we are looking for in you
Extensive experience with Linux (Ubuntu preferred), Kubernetes, Ceph, software automation
Experience designing and implementing solutions on top of public or private clouds
Python and bash understanding, troubleshooting skills
Fluent written and spoken English
Excellent communication and presentation skills
High motivation, ability to multi-task and follow-up reliably on commitments
Interest in customer-facing engagement, including pitching, demonstrating and understanding customer environment and needs
Interest in new technologies like LXD, Juju and Snaps
Ability to travel globally up to 30% of the time
Degree in Computer Science, Mathematics, Physics or related technical field experience
What we offer you
We consider geographical location, experience, and performance in shaping compensation worldwide. We revisit compensation annually (and more often for graduates and associates) to ensure we recognise outstanding performance. In addition to base pay, we offer a performance-driven annual bonus. We provide all team members with additional benefits, which reflect our values and ideals. We balance our programs to meet local needs and ensure fairness globally.
Distributed work environment with twice-yearly team sprints in person - we’ve been working remotely since 2004!
Personal learning and development budget of USD 2,000 per year
Annual compensation review
Recognition rewards
Annual holiday leave
Maternity and paternity leave
Employee Assistance Programme
Opportunity to travel to new locations to meet colleagues from your team and others
Priority Pass for travel and travel upgrades for long haul company events
About Canonical
Canonical is a pioneering tech firm that is at the forefront of the global move to open source. As the company that publishes Ubuntu, one of the most important open source projects and the platform for AI, IoT and the cloud, we are changing the world on a daily basis. We recruit on a global basis and set a very high standard for people joining the company. We expect excellence - in order to succeed, we need to be the best at what we do.
Canonical has been a remote-first company since its inception in 2004. Work at Canonical is a step into the future, and will challenge you to think differently, work smarter, learn new skills, and raise your game. Canonical provides a unique window into the world of 21st-century digital business.
Canonical is an equal opportunity employer
We are proud to foster a workplace free from discrimination. Diversity of experience, perspectives, and background create a better work environment and better products.
Whatever your identity, we will give your application fair consideration.
#LI-Remote
Location: US / Remote
Workplace: remote
About the Role:
We are seeking a Senior Blockchain Security Engineer with a strong security mindset and deep technical expertise across smart contracts, blockchain nodes, and decentralized infrastructure. You will play a critical role in safeguarding Web3 projects by auditing code, building security tools, and driving research. If you have hands-on experience in Web3 and are passionate about advancing the security of decentralized technologies, we’d love to hear from you.
Responsibilities
Audit and review codebases for smart contracts, blockchain protocols, and decentralized applications (dApps) to identify and remediate vulnerabilities.
Work closely with external blockchain teams to enhance the security of their products by providing expert security consultation and implementing remediation strategies.
Conduct independent security research, explore new attack vectors, and deliver actionable insights.
Design, develop, and maintain internal security tools and frameworks to strengthen our security services.
Continuously improve internal processes, methodologies, and service offerings while ensuring high client satisfaction and long-term partnerships.
Requirements
Bachelor’s, Master’s, or PhD in Mathematics, Computer Science, or Information Security.
Minimum 3 years of professional experience as a Software Engineer, Security Engineer, or in a related role.
At least 2 years of hands-on experience with blockchain technologies, including: Smart contracts (EVM chains, Solana, Move, etc.), Blockchain protocols (nodes, SDKs, Cosmos, etc.)
Strong expertise in threat modeling, risk assessment, and security analysis.
Proficiency in one or more programming languages: Rust, Go, Solidity, Python, etc.
Passion for Cryptocurrency, DeFi, and Blockchain technologies.
Preferred Qualifications
Solid academic or practical background in Mathematics, Cryptography, or Cybersecurity.
Demonstrated experience conducting audits and collaborating with leading Web3 protocols.
Recognized achievements such as published CVEs, or strong placements in Attackathons, Bug Bounties, or Audit Contests.
About the Company
CertiK is the largest blockchain security auditor and provides a comprehensive suite of tools to secure the industry at scale. To date, CertiK has worked with over 4,900 Enterprise clients, secured over $557 billion worth of digital assets, and has detected over 18,000 vulnerabilities in blockchain code. Our clients include leading projects such as OKX, Tether, Ripple, and Pancakeswap. Our investors include top VCs like Tiger Global, Coatue Management, Shunwei Capital and Hillhouse Capital as well as industry leaders like Coinbase Ventures and Binance.
Investors = Insight Partners, Sequoia, Tiger Global, Coatue Management, Lightspeed, Advent International, SoftBank, Hillhouse Capital, Goldman Sachs, Shunwei Capital, IDG Capital, Wing, Legend Star, Danhua Capital and other investors.
About You
You’re a self-starter. You believe in tackling the most important problems, even if they are the most difficult problems. You’re comfortable with the unknown and understand that startup life means that you’re going to be wearing multiple hats. And that’s what motivates you. You’re accountable and obsessed with improvement, both in yourself and in others. You’re up to the challenge of building a world-class company that aims to be the infrastructure for more secure software for all.
Compensation
Target annual salary for this role performed in the US is $102,000 - $180,000.
The exact compensation at which this job is filled will be determined by the skills and experience of qualified candidates.
CertiK is proud to offer medical, vision, and dental insurance, 401(k) plan with company matching, life and accidental death and dismemberment insurance, HSA (with high deductible plan), FSA, and other benefits to all full-time employees, along with flexible paid time off and holidays. CertiK also offers a variable commission program for business development sales roles.
In compliance with federal law, all persons hired will be required to verify identity and eligibility to work in the United States and to complete the required employment eligibility verification form upon hire.
CertiK is proud to be an equal opportunity employer. We will not discriminate against any applicant or employee on the basis of age, race, color, creed, religion, sex, sexual orientation, gender, gender identity or expression, medical condition, national origin, ancestry, citizenship, marital status or civil partnership/union status, physical or mental disability, pregnancy, childbirth, genetic information, military and veteran status, or any other basis prohibited by applicable federal, state or local law.
CertiK will consider for employment qualified applicants with criminal histories in a manner consistent with local and federal requirements.
https://www.eeoc.gov/sites/default/files/migrated_files/employers/poster_screen_reader_optimized.pdf
All CertiK employees are expected to actively support diversity on their teams, and in the Company.
Location: Remote - Worldwide
About us
OpenZeppelin is the security standard onchain finance is built on. Founded in 2015, our mission is to accelerate the world's transition to an open financial system, built on open standards and secured by rigorous research.
Our open-source Contract Libraries have facilitated over $35 trillion in onchain value and are used by 10 of the top 10 tokenized money market funds and 9 of the top 10 stablecoins by market cap.
We combine AI-native security tooling with deep research and a decade of audit expertise to support leading institutions and crypto-native teams shaping the next generation of digital assets like DTCC, Fidelity, Coinbase, Uniswap, Aave, the Ethereum Foundation, and many more across the full secure development lifecycle.
Please note:
Always refer to OpenZeppelin's official job page for the most accurate information about our open roles, as we have seen multiple third party job sites posting inaccurate information.
The Security Services Team
OpenZeppelin's Security Services team is responsible for the security of the world's leading web3 protocols and top financial institutions building onchain. Our researchers partner with client teams across the full lifecycle of a protocol: working on architecture and design before any code is written, co-creating novel mechanisms and primitives with engineering teams, conducting deep audits of pre-launch codebases, and providing continuous coverage as production systems evolve. Our clients range from emerging projects shipping their first contracts to global financial institutions running production onchain systems at scale.
What you'll be doing
Review smart contracts for top decentralized applications, blockchain infrastructure and financial institutions before they launch. Find vulnerabilities, prioritize them, and present findings to the client.
Drive audits independently from start to finish, with AI as your primary collaborator. When useful, partner with another researcher to attack the code together and pressure-test findings.
Partner with client teams during the design phase of new protocols, analyzing architecture, trust assumptions, and operational constraints before any code is written (Design Reviews, Applied Research engagements).
Use AI efficiently throughout the audit process, and build skills, agents, and workflows that compound across the team.
Conduct open-ended research into cutting-edge blockchain technologies, vulnerability classes, and emerging attack vectors, and contribute findings back to OpenZeppelin's internal knowledge base and to the broader ecosystem.
You have
Hands-on and practical experience in one or more of the following: software development, cybersecurity, applied mathematics, distributed systems, cryptography, cryptoeconomics or game theory, or DeFi mechanisms.
Experience designing and developing smart contracts, not only auditing them.
Strong working knowledge of Solidity and the broader Ethereum / EVM ecosystem (common libraries, frameworks, smart contract patterns).
Modern AI tooling is central to how you work, not a novelty. You use it daily to expand audit coverage, reason about complex systems, and produce high-quality outputs faster. You evaluate AI-generated code with a critical eye.
Comfort building and extending your own tooling (skills, agents, prompts, scripts, or full workflows) that the rest of the team can adopt and build on.
An advanced English level and strong communication skills (oral and written).
Nice to have
Experience with non-EVM ecosystems and languages, such as Canton, Move (Sui, Aptos), Golang (Cosmos SDK), Cairo (Starknet), Rust-based blockchains (Solana, Stellar), or ZK circuits and cryptography-heavy systems.
Experience with risk assessment work in the crypto industry (smart contract risk assessment, threat modeling).
Working hand-in-hand with protocol teams on co-creative engagements, helping design, specify, and implement smart contracts alongside the research.
Web2 security expertise (penetration testing, web application security, infrastructure security, or appsec).
Experience with formal verification, invariant testing, or advanced fuzzing tools (Echidna, Foundry, Halmos, Certora).
A track record in audit contests (Code4rena, Sherlock, Cantina) or bug bounty platforms (Immunefi, HackerOne).
Public security research output, such as published findings, blog posts, conference talks, or contributions to open-source security tooling.
Logistics
Our interview process takes place on Google Meet and tends to consist of the following stages:
Recruiter call (30 minutes)
Manager interview (60 minutes)
Technical interview (60 minutes)
Paid work trial (paid code review assessment)
Reference checks
Please let us know if you require any accommodations for the interview process, and we’ll do our best to provide assistance.
Benefits
Meet your teammates at company gatherings around the world 😎
Enjoy the flexibility of fully remote work 🌎
Take the time you need with flexible time off 🏝
Grow your family with 8 weeks of paid leave for primary caregivers, 4 weeks for secondary caregivers, and a one-time $3,600 baby bonus 💙
Build your ideal home office with up to $500 in equipment support 🪑
Stay covered with medical insurance 🏥
Keep growing with learning and development opportunities 🧠
Get a monthly stipend for your preferred co-working space 💻
At
OpenZeppelin
, we are an equal opportunity employer and we value different perspectives. We are committed to building a diverse workforce. This includes but is not limited to gender, race, sexual orientation, religion, national origin and other characteristics that make each one of us unique. In this uniqueness, we find the most value. Come join us!
Use of AI as part of the recruiting process
As part of OpenZeppelin’s recruitment process, we may use automated tools, including artificial intelligence, to assist in reviewing applications and assessing candidate qualifications. These tools are used to support our People team by identifying relevant skills and experience, and are not used to make decisions solely by automated means. All hiring decisions involve human review. Any personal data provided as part of your application will be processed in accordance with OpenZeppelin’s
Data Privacy Notice
.
If you have questions about this recruitment process or would like to request human review of your application, please contact us at talent@openzeppelin.com.
Yerevan; Relocation package in certain cases
ГибридseniorLimassol; Nicosia
УдалённоseniorDeep understanding of working in a global, multicultural organization including driving a team based remotely in multiple time zones; Home based - EMEA
