Location: Office Based - Beijing, China; Office Based - Taipei, Taiwan
Are you fascinated by the chance to make a real impact on millions of Ubuntu users? We are looking for a passionate Linux kernel engineer to join our team and help us bring Ubuntu to the next generation of hardware. In this role, you will be responsible for developing and maintaining high-quality kernel support for a wide range of hardware devices. You will also work with upstream developers and driver vendors to integrate the latest hardware support into Ubuntu.
This role presents an exciting opportunity for an engineer to leverage their software engineering skills on cutting-edge hardware. We collaborate with world-leading OEM partners to deliver Ubuntu on their next generation of laptops, desktops, and workstations. You will tackle complex issues spanning a wide range of consumer components, from Wi-Fi and Thunderbolt docks to BIOS and UEFI. Additionally, you will face challenges in achieving optimal power efficiency and performance.
You will have the chance to explore the latest architecture and platform technologies from Intel, AMD and other silicon vendors, enabling them in Ubuntu and ultimately delivering them to the world. As part of this position, you will be expected to closely collaborate with upstream kernel maintainers and hardware vendors in analysing root causes, developing fixes, and submitting patches for review.
Location:
This is a role based in either our Taipei, Taiwan or Beijing, China offices.
What your day will look like
Collaborate regularly and proactively with a globally distributed team
Work closely with external silicon and hardware manufacturer delivery teams on bleeding edge Desktop, Laptop, and Server platforms
Diagnose and resolve issues in the kernel reported by QA, customers and the community
Enable new Linux kernel features as requested by customers
Submit, review, and apply kernel patches, working with both internal and external upstream maintainers
What we are looking for in you
Well-organised, self-starting and able to deliver to fixed schedules
Demonstrated ability to present oneself in a professional manner when interacting with colleagues, business partners, and the open source community
Ability to communicate effectively in English, both written and oral
Significant programming experience in C, with Python and Bash scripting also highly regarded
Solid background with git
Knowledge of the Linux kernel and kernel subsystems
Demonstrated experience with kernel patching and debugging
Knowledge/experience with Linux kernel upstream processes and release cycle
Strong grasp of device drivers, BSP’s, and other low level system engineering
Prior experience with Ubuntu/Debian/Snap packaging would be highly regarded
Knowledge of ACPI and UEFI is desirable
Willing to travel globally up to 4 times a year for internal and external engineering events.
What we offer you
Your base pay will depend on various factors including your geographical location, level of experience, knowledge and skills. In addition to the benefits above, certain roles are also eligible for additional benefits and rewards including annual bonuses and sales incentives based on revenue or utilisation. Our compensation philosophy is to ensure equity right across our global workforce.
In addition to a competitive base pay, we provide all team members with additional benefits, which reflect our values and ideals. Please note that additional benefits may apply depending on the work location and, for more information on these, you can ask in the later stages of the recruitment process.
Personal learning and development budget of 2,000USD per annum
Annual compensation review
Recognition rewards
Annual holiday leave
Parental Leave
Employee Assistance Programme
Opportunity to travel to new locations to meet colleagues at ‘sprints’
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.
ОфисOffice Based - Beijing, China; Office Based - Taipei, Taiwan
Location: Medellín, Colombia
At Uptalent.io, we are a leading technology startup, specializing in creating powerful connections between the most exciting companies and exceptional remote talent from Latin America. Our foundation is built upon the belief that geography should never limit access to top-tier professionals, and we are committed to reshaping the traditional recruitment landscape.
We are seeking a highly skilled and proactive individual with a strong background in BIM architecture and extensive experience catering to the US Market. Your in-depth knowledge of US building systems, local codes, and working culture will be vital in delivering outstanding projects for our clients.
Requirements
Expert in Revit/ Archicad with several years of experience working for the US Market.
Versatile profile able to support the complete lifecycle of architecture projects: Construction Sets, Building permits, 3d modeling, Visualization and client presentations.
Fluency in English, both written and oral.
Availability for full-time positions.
Proactive and great communication skills. Able to develop strong relationships with clients.
Candidates must live in Latin America.
Benefits
Work for the most exciting companies in the North American Market.
Flexible schedules.
Work from anywhere.
Highly competitive compensation.
Location: Córdoba, Argentina
We are seeking a highly skilled and proactive individual with a strong background in BIM architecture and extensive experience working for the US Market. Your in-depth knowledge of Revit as a Modeling tool, US building systems, local codes, and working culture will be vital in delivering outstanding projects for our clients.
Requirements
Expert in Revit with +3 years of experience working for the US Market.
Versatile profile able to support the complete lifecycle of architecture projects: Construction Sets, Building permits, 3d modeling, Visualization and client presentations.
Fluency in English, both written and oral.
Availability for full-time positions.
Proactive and great communication skills. Able to develop strong relationships with clients.
Candidates must live in Latin America.
Benefits
Work for the most exciting companies in the North American Market.
Flexible schedules.
Work from anywhere.
Highly competitive compensation.
УдалённоCandidates must live in Latin America
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Настройте подбор один раз, и подходящие вакансии будут сами приходить в Telegram.
Настройте подбор, и подходящие вакансии будут приходить в Telegram.
Location: Málaga, Spain
Workplace: none
David Kennedy Recruitment
is working with a leading BPO company which is looking to recruit an Dutch-speaking Customer Service Advisor for their offices in Benalmádena.
Position: Customer Service Advisor
Location: Benalmádena, Spain
Model: 100% On-site
Employment type: Full-time
DUTIES AND RESPONSIBILITIES:
Assist eCommerce customers using multiple channels as assigned depending on the need (incoming telephone calls, chat, in the future emails and social media as well)
Identify issues the clients are facing, handle complaints, provide solutions and alternatives, guide customers within the time limits
Use cheat sheets, guides and protocols provided during the training
Ensure customer satisfaction and provide professional customer support
Identify when the issue should be re-assigned to another department
Collaborate with other agents or teams in case of more complex cases
Document each action taken in a CRM system in detail.
REQUIREMENTS:
Native/fluent in Dutch, both oral and written. Fluent in English (at least B2 level)
Possess excellent writing and verbal communication skills to simplify technical language for non-technical users
A resourceful and stress-resilient personality that can adapt and remain calm in all situations
Good listening skills and ability to empathize with others
Ability to solve issues in a timely manner
Ability to work independently while being a team player at the same time
Ability to cover shift rotation and be on time at the office.
BENEFITS:
Excellent remuneration package
Be part of a dynamic and creative team with a positive and friendly atmosphere
Guidance and tools to reach your full potential
Relocation support.
Location: Remote (US)
Why you should join our At-Bay Security team:
At-Bay is a fast-growth InsurSec company (Insurance x Cybersecurity) on a mission to bring innovative products to the market that help protect small businesses from digital risks. As an InsurSec provider, we uniquely combine insurance with mission-critical security technologies, threat intelligence, and human expertise, to bridge the critical security capability gap that exists among SMBs in the community. We believe InsurSec is an $80B market opportunity and we are excited to expand our DFIR team in order to help expand our reach and influence in the business and security community, of which we serve 35,000 customers.
The Role:
Cybersecurity Analysts focused on Digital Forensics and Incident Response (DFIR) deliver incident investigation and response services to At-Bay insureds via:
Forensically sound collection, transmission, and storage of digital evidence
Analysis of digital evidence to identify indicators of compromise and adversary activity
Development of incident timelines and theories of compromise
Identification of incident root causes
Participation in threat actor negotiations as necessary (e.g., ransom negotiations, etc.)
Participation in incident recovery (e.g., restoration of data from backups, reimaging workstations and servers, rebuilding network infrastructure, etc.) activities as necessary
Development and delivery of incident reports to document key incident details for engagement stakeholders including executive leaders for insureds, breach coach attorneys, and At-Bay claims management staff as necessary
Development and delivery of recommendations to mitigate the risk of future incidents for impacted insureds
Development and delivery of incident response training and simulations for targeted insureds
Key skills:
Previous digital forensics and incident response experience
Strong oral and written communication skills
Previous hands-on experience performing digital forensics and incident response, including several of the following:
Business Email Compromise
Ransomware
Digital evidence collection and analysis
Development and analysis of cyber threat intelligence
Leadership of or participation in investigations involving digital evidence
Intrusion detection / cyber threat hunting
Malware analysis
Incident recovery activities such as restoration of data from backups, operation of decryptor tools, etc.
Previous hands-on experience working in information technology operations (e.g.,
Network Operations Center, Security Operations Center, Incident Response Team, etc.)
Minimum requirements:
Bachelor’s degree or equivalent
Minimum of 2 years of experience in cybersecurity operations, incident response, incident recovery, or another security discipline
Willingness to travel as needed to perform job functions
Preferred requirements:
Significant undergraduate or graduate coursework in computer science, computer engineering, information systems, or cybersecurity
Previous background in law enforcement or government/military with experience leading complex technical investigations
Knowledge of cloud environments, including knowledge of cloud security products and services offered by major cloud service providers (e.g., AWS, Azure, Google)
Experience in a top-10 cyber consulting firm or leading DFIR provider preferred
One or more industry cybersecurity certifications (e.g., GCIH, Security+, CISSP, etc.)
Work location:
USA, Nationwide
Fully Remote
Our estimated base pay range for this role is $80,000-$115,000 per year. Base salary is determined by a variety of factors including but not limited to market data, location, internal equitability, domain knowledge, experiences and skills. In general, if the position sparks your interest we encourage you to apply - our team prioritizes talent.
#LI-CK1
Location: Limassol
Workplace: hybrid
The Role:
We are looking for passionate and self-motivated professionals to join our Customer Experience Team in Limassol.
The main responsibilities of the position include:
Deal with clients’ inquiries via live chat, email and telephone
Perform personal clientele analysis and taking actions as required
Handle client inquiries appropriately and ensuring that high level service is provided
Promote available products and services to clients
Develop and maintain excellent relationships with prospective and existing clients
Cooperate effectively with other departments as required
Contribute to team effort by achieving targeted results
Main requirements:
University Degree in a business-related field
Client handling experience in the financial services sector is a definite plus
Excellent oral and written skills in English
Ability to multitask and maintain a high-level of organization
Outstanding communication and interpersonal skills
Excellent computer literacy
Valid work permit required
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
Speak Your Strength – Language Proficiency Check
Show Your Skills – Live Technical Session
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; 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: Belgrade
Workplace: remote
About Collectly
Our mission is to enable healthcare organizations to focus on providing care, rather than spending time on collections and tedious administrative tasks. At the same time we see this being possible only by providing financial transparency for patient and a modern patient experience from check-in to getting a bill.
We’re Y Combinator alumni and have raised last year $29M from Sapphire Ventures to expand the product and accelerate growth from a healthy bottom line with hundreds of clients.
Job description
As a Senior Software Engineer, you will help build core parts of the Collectly platform. Our stack is Python-first, and we’re looking for engineers who are comfortable designing and evolving backend systems in Python. You'll collaborate closely with the founder, engineering leadership, product managers, designers, and fellow engineers to ship high-quality, impactful features for healthcare providers and patients alike.
We are a hybrid company, partly based in Santa Monica, USA and partly remote, spread out around the United States & Europe.
As a member of the engineering team, you will:
Collaborate with the founder, PMs, designers, and other engineers to navigate trade-offs and build a world-class product.
Work with urgency to build critical features with a keen attention to detail and high-quality maintainable code.
Completely own your features end-to-end, from product requirements, code, testing, observability, rollout and maintenance.
Must-haves
At least 5 years experience building complex web apps.
A passion for building and delivering exceptional products.
The ability to navigate a fast-paced work environment.
A hard-working ethic to help build and grow a new startup.
Exceptional written and oral communication skills.
Nice-to-haves:
Experience with our technology stack:
Python
Flask
SQLAlchemy
PostgreSQL
Redis
УдалённоseniorBelgrade; Senior Software Engineer (remote from GMT-7 to GMT+4 timezones)
Location: Home Based - Americas; Home Based - APAC; Home based - EMEA
Lead an engineering team that partners with the Linux engineers of a major silicon company, and works across the full Linux stack from kernel to GUI, to optimise Ubuntu, the world’s most widely used Linux desktop and server, for the latest silicon.
The role is a fast-paced, problem-solving role that’s challenging yet very exciting. The right candidate must be resourceful, articulate, and able to deliver on a wide variety of solutions across PC and IoT technologies. Our teams partner with specialist engineers from major silicon companies to integrate next-generation features and performance enhancements for upcoming hardware.
As a Partner Engineering Manager at Canonical your role is to manage relationships with our key technology partners by ensuring timely delivery on agreed project milestones. Technical leadership experience and a background in software engineering are necessary prerequisites for this role. You will be expected to lead, challenge, and develop strong engineers, positively influence the culture, facilitate technical delivery, and work with your team on strategy and execution.
What you’ll do
Lead a team of distributed engineers to design and implement the best Ubuntu integration for the latest IoT and server-class hardware platforms and software stacks
Engage with commercial partners to deliver a delightful, optimised, first class Ubuntu experience on their platforms
Develop your team through coaching, mentoring, leading by example, and feedback
Oversee commercial engagements and support timely delivery on agreed project milestones
Ensure an ongoing commitment to strict quality and reliability standards
Engage with other teams at Canonical to ensure alignment on product architecture and roadmaps
Work from home with global travel up to twice a year for up to two weeks
Who you are
You have worked with Linux distributions, debian packaging and high performance, server-class hardware
You have experience working directly with customers, resolving their technical issues, interpreting their business challenges and effectively communicating how your solution will meet their needs
You have demonstrated experience managing or leading a team of software engineers
You have understanding of agile software development methodologies
You collaborate effectively across multiple internal teams, building trust and delivering results
You have effective communications skills in English, both written and oral
You have a bachelor’s (or equivalent university level) degree, preferably in a technology field
What Canonical offers
Learning and Development opportunities
Annual Compensation Review
Recognition Rewards
Annual Leave
Priority Pass for travel
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: Prague, Czechia
Workplace: none
David Kennedy Recruitment is working with a leading consulting firm who is looking to onboard
French
speaking
Graduate 360 Recruitment Consultant
for their Prague office.
Position: Graduate 360 Recruitment Consultant
Location: Prague, Czech Republic
Employment type: Full-time
DUTIES AND RESPONSIBILITIES:
Identify and screen suitable candidates for open and live positions
Build/grow your own desk (very important)
Prepare the candidate CVs for submission to clients
Arrange interviews for senior consultants
Contact potential clients via phone or email
Shadow senior consultants on their daily activities.
REQUIREMENTS:
Native/fluent in
French
both oral and written. Fluent in English (minimum B2)
Academic or Professional degree in HR or related field will be considered as an advantage
Great communicator with ability to persuade and negotiate
Customer oriented with ability to build and nurture the relation
An ability of work within tight timescales and to the deadline
“Can-do” attitude and proactive approach
Computer literate with sound knowledge of MS Office package
Ability to travel in line with the business needs
You thrive working in a fast-paced dynamic environment
Recent graduate
No previous recruitment experiences
Eligible to live & work in Czech Republic.
BENEFITS:
Excellent commission-based package
Be part of a dynamic and creative team with positive and friendly atmosphere
Comprehensive training, guidance and tools to reach career potential.
Location: Yerevan, Armenia
Description
Digitain is seeking for energetic and highly motivated specialist to join its Partner Support team.
Do you love online games, or are you interested in sports events? Don't you mind finding ways to manage complicated conversations effectively? Then join our team! Become a master of partner service, gain knowledge, share your skills with the team members, discover new possibilities with us!
The job is shift based and includes morning, afternoon, evening and night shifts.
Responsibilities
Work closely with Digitain partners’ support representatives through online chat or other messengers
Provide timely, accurate and complete information using the right methods/tools
Answer partners’ inquiries related to services, games, bets and other products provided by the company
Identify and assess partners’ needs to achieve satisfaction
Interact with Partners to provide and process information in response to inquiries, concerns, and requests
Handle partners’ complaints providing appropriate solution or to find alternative options to solve the issues if any
Register all type of issues in the ticketing system for the review of corresponding departments
Build sustainable, long relationship
Requirements
Genuine curiosity about gaming and a good understanding of the online industry
Excellent
English
and
Turkish
written and oral communication skills
Result-oriented
Multitasking skills
Creative thinking
Attention to details
Ability to work in high pressure and in stressful situations
Excellent communication and writing skills
Prior experience as a front line employee would be a plus
Willingness to work on 24/7 shifts (is a must)
Location: Germany
Workplace: remote
Ads Quality Rater
Welo Data is an award-winning localization and data transformation company. We run one of the world's largest ad evaluation programs and want you to join our team!
As an Ads Quality Rater, you will review and rate internet ads to improve which ads are presented to end users. In other words, you will provide feedback to the AI program on how good or bad its ad suggestions are based on the user's keywords.
You will review ads in both English and German.
This position is ideal for people who:
- surf the Internet daily
- Use search engines regularly
- know what Internet users are searching for based on a few keywords
- enjoy researching topics online
- looking for a flexible and entertaining part-time job
Project details
Job title: Ads Quality Rater (m/f/d)
Remuneration: Variable depending on the complexity of the task
Location: Remote (Germany only)
Working hours: 5-20 hours per week, flexible scheduling
Start Date: Immediately
Employment relationship: Freelancer/self-employed: self-employed contractor
Project duration: long-term
There is no formal interview for this job! No calls, no waiting, and no wasting time wondering whether or not you got the job.
Instead, you will be guided through a self-directed and automated recruitment process.
IMPORTANT NOTE: Welo Data uses numerous identity verification checks to ensure that everyone who joins the team is genuine, qualified, and ready to work. To avoid misunderstandings, do not use IP obfuscation programs (such as VPNs).
Requirements
Fluent in German
Good knowledge of English (written and oral)
Familiarity with modern popular culture
Reliable computer system and internet connection
Familiarity with the use of online search engines
Signing a standard NDA (non-disclosure agreement) and a service level agreement
Working with Welo Data is your chance to advance your career.
- We offer you a variety of unique and interesting projects in a multicultural and international working environment
- We attach particular importance to long-term relationships and close cooperation with our partners
- Our projects offer you excellent opportunities to develop your career and learn
- And our community team is there for you 24 hours a day, 6 days a week if you need support
Interested in working together? Then apply here !
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.
УдалённоRemote (US)
seniorYerevan; Relocation package in certain cases
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