Location: Amsterdam, Netherlands; Berlin, Germany; London, United Kingdom; Madrid, Spain; Munich, Germany; Prague, Czech Republic; Warsaw, Poland
At JetBrains, code is our passion. Ever since we started, back in 2000, we have strived to make the strongest, most effective developer tools on earth. By automating routine checks and corrections, our tools speed up production, freeing developers to grow, discover, and create.
We just unveiled JetBrains Central, a platform for agent-driven software development that connects tools, agents, and infrastructure. It enables automated AI workflows to run, be monitored, and be managed across teams – with clear visibility into results, costs, and performance.
JetBrains Central provides three core capabilities:
Governance and control:
Policy enforcement, identity and access management, observability, auditability, and cost attribution for agent-driven work. Some of these functionalities are already available via the
JetBrains Central Console
.
Agent execution infrastructure:
Cloud agent runtimes and computation provisioning that allow agents to run reliably across development environments.
Agent optimization and context:
Shared semantic context across repositories and projects, enabling agents to access relevant knowledge, and task routing to the most appropriate models or tools.
Inside the Professional Services department, we are building a team of Forward Deployed Engineers to help our customers adopt AI-native development with JetBrains Central and enable JetBrains consulting partners to transform their customers’ AI-native software development lifecycle.
About the role
As a Principal Forward Deployed Engineer, you will work directly with early adopter customers to deploy JetBrains Central platform into complex enterprise environments and help them move from experimental AI usage to governed, scalable AI-native development.
You will act as a trusted advisor to customer engineering teams and consulting partners, while also mentoring other Forward Deployed Engineers and helping with complex deployments. In this role, you will help establish best practices for enterprise AI adoption and influence how organizations implement AI-driven software development.
This role is often a strong fit for engineers who have previously served as Principal or Staff Engineers, Heads of Engineering, CTOs, or Solutions Architects and who enjoy working directly with customers while staying deeply involved with complex technical systems.
This role combines consulting, architecture, and hands-on engineering. Your work in the field will directly influence how our platform evolves and how enterprises adopt AI-driven development.
You will work directly with the world’s most innovative companies — our client base includes 420 of the Fortune 500 — ensuring they maximize the value of their JetBrains investments.
What you’ll do
Deploy JetBrains Central platform into enterprise development environments, CI/CD systems, and internal developer platforms.
Help organizations transition from ad-hoc AI experimentation to governed AI-native development workflows.
Implement enterprise AI governance, including security policies, access management, and data privacy controls.
Enable observability for AI-driven development to help organizations understand their AI usage and its impact on productivity, as well as their code-generation patterns.
Design sustainable AI adoption strategies, including usage controls and cost visibility across multiple model providers.
Integrate our cloud-based agent execution layer, allowing AI agents to run securely and at scale.
Collaborate closely with JetBrains product teams to shape the platform based on real-world deployments and customer feedback.
Create delivery frameworks and train JetBrains partners to deliver the desired scope of service.
Mentor and support other Forward Deployed Engineers, sharing architectural expertise and helping to scale the team’s deployment practices.
You will thrive in this role if you are
A consultant at heart who can communicate effectively with both engineers and technical leadership.
Able to see the whole picture of the software development lifecycle across developer tools, infrastructure, APIs, and cloud systems.
Experienced at integrating complex software systems into enterprise environments.
Curious about the future of AI agents and AI-native software development.
Comfortable working with early adopters and overcoming ambiguous technical challenges.
Motivated to mentor other engineers and contribute to building a new technical discipline.
What you will bring
Experience in software-related projects, ideally in a customer-facing or consulting environment.
Familiarity with Java or Python.
Experience building or integrating developer platforms, infrastructure systems, or software solutions.
Familiarity with modern development workflows (CI/CD, developer environments, internal developer platforms, etc.).
Experience working directly with customers or technical stakeholders.
Strong problem-solving skills and the ability to operate in fast-evolving technical environments.
Ability and desire to travel to meet customers.
These would be a plus, but are not blockers
Experience with industry-specific solutions (fintech, telco, retail, etc.)
Experience with AI/LLM platforms, agent frameworks, or AI-assisted development tools.
Experience in solutions engineering, consulting, or forward-deployed engineering roles.
Familiarity with the JetBrains ecosystem or developer productivity tooling.
#LI-KP1
We are an equal opportunity employer
We know great ideas can come from anyone, anywhere. That’s why we do our best to create an open and inclusive workplace – one that welcomes everyone regardless of their background, identity, religion, age, accessibility needs, or orientation.
We process the data provided in your job application in accordance with the
Recruitment Privacy Policy.
Location: Brazil
Are you interested in working directly for a single sponsor while having the security and additional career opportunities that working for a global CRO can bring? Our team says it’s the best of both worlds….
ClinChoice is searching for an Area/Local Safety Officer Consultant for 12 months Contract with possibility of extension
to join one of our clients.
The Area Safety Officer is responsible for ensuring that the local operating company (LOC) Safety activities related to all products are managed in compliance with local regulations and company policies/procedures at a local, regional, and global levels and in accordance with any product vigilance agreements with third party business partners
.
ClinChoice is a global full-service CRO with a strong focus on quality, professional development, and supportive culture. As a client-facing role, we are looking for confident candidates with the ability to work independently whilst establishing a high-trust environment with the client’s counterparts.
Main Job Tasks and Responsibilities:
Safety and PV System Management
Perform the quality check of the PV cases and ensure that the English translation has been properly performed.
Keep up to date a local tracker of the individual safety reports.
Be the subject matter expert at local level on the case management activities.
Closely follow the respect of the regulatory timelines of the submission of the safety reports to the local health authorities and communicate any potential delay to the appropriate teams.
Establish and maintain local indicators on the compliance of the safety reports submission.
Oversee the training of the local employees and the business partners. Maintain KPI and present them during regular team meetings.
Perform regulatory monitoring for impact on vigilance activities and responsibilities.
Perform reconciliation with other departments (distributors, third parties, vendors, and internal stakeholders).
Maintain oversight of proper identification of local literature articles for AE reporting as required.
Perform reporting/ submissions of safety reports/ updates/information (e.g., SAE, SUE, SUSARs, PSUR, RMP) to local health authorities and other Client departments as applicable.
Supporting Area Safety Lead in notifying local health authorities of any safety issues including SSI/ESI and Signals.
Maintain up-to-date knowledge of local requirements for pharmacovigilance, cosmetic and device vigilances including reporting requirements (for all applicable product classes in the territory) and collaborating with the global team to implement process changes required for identification of new requirements.
Record self-identified non-conformances and collaborating with the global team to investigate non-conformances while developing and implementing effective CAPAs.
Perform other agreed tasks assigned by manager
Perform document management and archiving as required
Procedural Document
Ensure current knowledge of all relevant company procedures and training.
Develop, update, and implement local procedures to ensure compliance with Clients global procedures and national requirements.
Audit & Inspection readiness
Support in local health authority inspections and audits conducted locally, including responding to queries during the conduct and collaborating with the global team to develop and implement CAPA (Corrective and Preventative Action) plans as applicable
PV contract management
Provide PV clauses to be included within local agreements and contribute to the PSMF with contracts-related information
Business Continuity
Ensure implementation of local business continuity plans (e.g., inspection readiness, AE reporting coverage)
Education and Experience:
Education: health care science professional or equivalent training
Significant training in data management with strong IT skills.
2-4 years of relevant experience (e.g. case data management, reconciliation manager, vigilance IT project manager…).
Fluent in English. French as a mother tongue.
Excellent communication skills and ability to work with cross-functional teams.
Rigor is a key skill for this mission.
The Application Process
Once you have submitted your CV, you will receive an acknowledgement that we received it. If you have the requirements we need, you will be invited for phone interview as the first step. Unfortunately, due to the number of applications we receive, we cannot reply to everyone individually if you are not successful.
Who will you be working for?
About ClinChoice
ClinChoice is a global full-service CRO specializing in clinical development and functional solutions for pharmaceutical, biotechnology, medical device, and consumer health companies. We have over 28 years of proven high-quality delivery and results across all our services, with over 4,000 professionals in more than 20 countries across the Americas, Europe, and Asia-Pacific.
Our Company Ethos
Our mission drives our culture: to contribute to a healthier and safer world by accelerating the development and commercialization of innovative drugs and devices. Our employees are the most valuable company asset and they are the fulcrum around which all ClinChoice activities are built and close management and training is the core instrument to develop and maintain highly-qualified personnel. The continuous training keeps the resources qualified in terms of competence and expertise and gives all personnel the clear tools needed to manage both internal and client processes with the same methodology. The success of these core values is evidenced by our below industry average turnover rates.
ClinChoice is an equal opportunity employer. We have based our success on attracting, developing, and promoting talent guided by diversity and inclusivity. Our employees come from very diverse backgrounds: gender, race, beliefs, and ethnicities. We recognize this is our strength and celebrate it.
Key words:
Area Safety Officer, Local Safety Officer, PV, QC, CAPA,QPPV
#LI-PB1
Location: Czech Republic
Are you interested in working directly for a single sponsor while having the security and additional career opportunities that working for a global CRO can bring? Our team says it’s the best of both worlds….
ClinChoice is searching for a
Labeling Artwork Controller - Consultant
in
Czech Republic
for
12 months Contract
with
REMOTE
option with possibility of extension to join one of our consumer product clients.
Role Summary
The Regional / Senior Artwork Controller is responsible for managing the end-to-end artwork development process (brief → final release) for packaging and labeling components within the region. This role ensures timely delivery of high-quality, compliant artwork by coordinating cross-functional teams and external vendors, while driving process improvements and maintaining operational excellence. This role combines hands-on execution with team supervision.
Key Responsibilities:
Manage the end-to-end artwork development process from initiation through approval and release, ensuring timely delivery of high-quality labeling components.
Act as the primary liaison between PMO, Regulatory Affairs, Marketing, Packaging, Quality, Supply Chain, and external vendors/agencies.
Validate briefs for accuracy and completeness; collaborate with cross-functional teams to resolve discrepancies.
Oversee timelines, resource planning, and progress tracking for multiple concurrent labeling projects.
Coordinate review and approval of labeling content and artwork in internal systems, ensuring compliance with regulatory, legal, and corporate standards.
Drive process improvements related to artwork development, approval workflows, and digital tools.
Investigate Root Cause Analyses (RCAs) and implement Corrective and Preventive Actions (CAPA) as needed.
Maintain artwork issue logs and attend escalation meetings to provide updates.
Identify inefficiencies and escalate to Hub Leads when required.
Participate in content lock meetings to ensure stakeholder alignment.
Manage Veraciti system-related issues and escalate appropriately.
Suggest and implement technology solutions for artwork and labeling processes.
Create, update, and maintain training documentation for systems and processes.
Supervise Artwork Controllers to ensure task completion and provide support during peak periods.
Onboard new hires on artwork management systems and end-to-end processes; conduct quarterly refreshers on best practices.
Provide guidance on escalation channels and support SMEs, Artwork Process Leads, Vendors, and Hub Leads with artwork production deployment.
Track and follow up on action items from cross-functional meetings.
Communicate project status, risks, and milestones consistently to stakeholders.
Attend regional project meetings (Kick-off, Overview, Alignment, Technical with Printer) and provide updates.
Share project insights for dashboards and analytics; contribute to KPI reviews and compliance initiatives.
Gather requirements for new regional jobs and assess resources requirements and provide job quotations when required.
Conduct design-to-press color management assessments and feasibility consultations.
Monitor and maintain regional project timelines and costs; anticipate and resolve roadblocks.
Address process and executional quality issues; support system and process improvements.
Manage ad-hoc artwork-related requests and cascade process/system communications.
Qualifications & Experience:
Bachelor’s degree in Life Sciences, Business, Packaging Technology, or related field;
10+ years in labeling design, proofreading, coordination, regulatory, packaging, and project management within consumer health,
pharmaceutical, or medical device industries.
Strong knowledge of global regulatory requirements for product labeling and packaging.
Proven ability to manage multiple projects and cross-functional teams in a deadline-driven environment.
Hands-on experience with PLM and electronic artwork systems (e.g., Agile, GLAMS, Loftware, Veraciti, Veeva).
Expertise in Adobe Creative Suite (Illustrator, InDesign, Photoshop, Acrobat Pro).
Familiarity with pre-press and print processes (CMYK, Pantone, dielines, bleed, etc.).
Skilled in proofreading tools (e.g., TVT, GlobalVision, InformCC) and regulatory content validation.
Six Sigma Green Belt certification or equivalent experience in continuous improvement.
Excellent communication, problem-solving, and organizational skills.
PMP certification or formal project management training is a plus.
The Application Process
Once you have submitted your CV, you will receive an acknowledgement that we received it. If you have the requirements we need, you will be invited for phone interview as the first step. Unfortunately, due to the number of applications we receive, we cannot reply to everyone individually if you are not successful.
Who will you be working for?
About ClinChoice
ClinChoice is a global full-service CRO specializing in clinical development and functional solutions for pharmaceutical, biotechnology, medical device, and consumer health companies. We have over 28 years of proven high-quality delivery and results across all our services, with over 4,000 professionals in more than 20 countries across the Americas, Europe, and Asia-Pacific.
Our Company Ethos
Our mission drives our culture: to contribute to a healthier and safer world by accelerating the development and commercialization of innovative drugs and devices. Our employees are the most valuable company asset and they are the fulcrum around which all ClinChoice activities are built and close management and training is the core instrument to develop and maintain highly-qualified personnel. The continuous training keeps the resources qualified in terms of competence and expertise and gives to all personnel the clear tools needed to manage both internal and client processes with the same methodology. The success of these core values is evidenced by our below industry average turnover rates.
ClinChoice is an equal opportunity employer. We have based our success on attracting, developing, and promoting talent guided by diversity and inclusivity. Our employees come from very diverse backgrounds: gender, race, beliefs, and ethnicities. We recognize this is our strength and celebrate it.
Keywords
: Regulatory Affairs, Labeling, Artwork, packaging, consumer products
#LI-PR1 #LI-REMOTE #Manager #Contract
Location: Italy
Are you interested in working directly for a single sponsor while having the security and additional career opportunities that working for a global CRO can bring? Our team says it’s the best of both worlds….
ClinChoice is searching for a
Labeling Artwork Controller - Consultant
in
Italy
for
12 months Contract
with
REMOTE
option with possibility of extension to join one of our consumer product clients.
Role Summary
The Regional / Senior Artwork Controller is responsible for managing the end-to-end artwork development process (brief → final release) for packaging and labeling components within the region. This role ensures timely delivery of high-quality, compliant artwork by coordinating cross-functional teams and external vendors, while driving process improvements and maintaining operational excellence. This role combines hands-on execution with team supervision.
Key Responsibilities:
Manage the end-to-end artwork development process from initiation through approval and release, ensuring timely delivery of high-quality labeling components.
Act as the primary liaison between PMO, Regulatory Affairs, Marketing, Packaging, Quality, Supply Chain, and external vendors/agencies.
Validate briefs for accuracy and completeness; collaborate with cross-functional teams to resolve discrepancies.
Oversee timelines, resource planning, and progress tracking for multiple concurrent labeling projects.
Coordinate review and approval of labeling content and artwork in internal systems, ensuring compliance with regulatory, legal, and corporate standards.
Drive process improvements related to artwork development, approval workflows, and digital tools.
Investigate Root Cause Analyses (RCAs) and implement Corrective and Preventive Actions (CAPA) as needed.
Maintain artwork issue logs and attend escalation meetings to provide updates.
Identify inefficiencies and escalate to Hub Leads when required.
Participate in content lock meetings to ensure stakeholder alignment.
Manage Veraciti system-related issues and escalate appropriately.
Suggest and implement technology solutions for artwork and labeling processes.
Create, update, and maintain training documentation for systems and processes.
Supervise Artwork Controllers to ensure task completion and provide support during peak periods.
Onboard new hires on artwork management systems and end-to-end processes; conduct quarterly refreshers on best practices.
Provide guidance on escalation channels and support SMEs, Artwork Process Leads, Vendors, and Hub Leads with artwork production deployment.
Track and follow up on action items from cross-functional meetings.
Communicate project status, risks, and milestones consistently to stakeholders.
Attend regional project meetings (Kick-off, Overview, Alignment, Technical with Printer) and provide updates.
Share project insights for dashboards and analytics; contribute to KPI reviews and compliance initiatives.
Gather requirements for new regional jobs and assess resources requirements and provide job quotations when required.
Conduct design-to-press color management assessments and feasibility consultations.
Monitor and maintain regional project timelines and costs; anticipate and resolve roadblocks.
Address process and executional quality issues; support system and process improvements.
Manage ad-hoc artwork-related requests and cascade process/system communications.
Qualifications & Experience:
Bachelor’s degree in Life Sciences, Business, Packaging Technology, or related field;
10+ years in labeling design, proofreading, coordination, regulatory, packaging, and project management within consumer health,
pharmaceutical, or medical device industries.
Strong knowledge of global regulatory requirements for product labeling and packaging.
Proven ability to manage multiple projects and cross-functional teams in a deadline-driven environment.
Hands-on experience with PLM and electronic artwork systems (e.g., Agile, GLAMS, Loftware, Veraciti, Veeva).
Expertise in Adobe Creative Suite (Illustrator, InDesign, Photoshop, Acrobat Pro).
Familiarity with pre-press and print processes (CMYK, Pantone, dielines, bleed, etc.).
Skilled in proofreading tools (e.g., TVT, GlobalVision, InformCC) and regulatory content validation.
Six Sigma Green Belt certification or equivalent experience in continuous improvement.
Excellent communication, problem-solving, and organizational skills.
PMP certification or formal project management training is a plus.
The Application Process
Once you have submitted your CV, you will receive an acknowledgement that we received it. If you have the requirements we need, you will be invited for phone interview as the first step. Unfortunately, due to the number of applications we receive, we cannot reply to everyone individually if you are not successful.
Who will you be working for?
About ClinChoice
ClinChoice is a global full-service CRO specializing in clinical development and functional solutions for pharmaceutical, biotechnology, medical device, and consumer health companies. We have over 28 years of proven high-quality delivery and results across all our services, with over 4,000 professionals in more than 20 countries across the Americas, Europe, and Asia-Pacific.
Our Company Ethos
Our mission drives our culture: to contribute to a healthier and safer world by accelerating the development and commercialization of innovative drugs and devices. Our employees are the most valuable company asset and they are the fulcrum around which all ClinChoice activities are built and close management and training is the core instrument to develop and maintain highly-qualified personnel. The continuous training keeps the resources qualified in terms of competence and expertise and gives to all personnel the clear tools needed to manage both internal and client processes with the same methodology. The success of these core values is evidenced by our below industry average turnover rates.
ClinChoice is an equal opportunity employer. We have based our success on attracting, developing, and promoting talent guided by diversity and inclusivity. Our employees come from very diverse backgrounds: gender, race, beliefs, and ethnicities. We recognize this is our strength and celebrate it.
Keywords
: Regulatory Affairs, Labeling, Artwork, packaging, consumer products
#LI-PR1 #LI-REMOTE #Manager #Contract
Location: Merlimau,Malaysia
Bradken is equipping the resource sector to advance society sustainably.
As part of our global team, you’ll be joining a leading designer, manufacturer, and supplier of wear products and services for the mining and resource sectors.
With more than 3,000 people worldwide and a strong commitment to achieving carbon neutrality by 2030, Bradken offers a collaborative and purpose-driven workplace focused on safety, innovation, and continuous improvement.
What's the Role:
As an
After-Hours Supervisor
, you will act as the on-site decision-maker, ensuring a safe, seamless, and efficient production flow from melting through to finishing. You will focus on optimising bottlenecks, collaborating closely with quality teams, and proactively addressing issues to consistently meet targets while minimising downtime. Your role will be centred on driving efficiency across all core foundry operations.
Your constant presence will guarantee strict adherence to all safety and environmental regulations. Through proactive inspections, PPE enforcement, and immediate incident response, you will cultivate a zero-tolerance environment for hazards, prioritising the well-being of your team and preventing violations.
You will directly oversee and support your production team, including operators and maintenance. By ensuring clear task assignments, resolving conflicts effectively, and facilitating seamless shift handovers, you will maintain high productivity, engagement, and a collaborative work environment.
You will be responsible for the proactive monitoring of all critical equipment, identifying potential issues before they cause disruptions. You'll coordinate maintenance, manage essential resources, and oversee material handling to ensure continuous, efficient production and minimise waste.
Key Technical Criteria:
Degree/Diploma in Industrial Engineering/Metallurgy/Materials Engineering/Manufacturing
Demonstrated experience in managing big cross-functional teams
Experience in heavy industry manufacturing
Able to work on shift, in rotation
Experience with quality management systems (QMS) and familiarity with ISO 9001 standards
This role is based in Merlimau.
If
you'd like to be part of a team that's changing the game, please apply along with your resume and a brief cover letter highlighting why this should be your next role .Everyone has a story...be part of ours!
Why join our team at Bradken?
Safety first environment and mindset
Competitive Total Reward Packages
Global and local recognition programs
Paid Parental Leave
Learning and Development focus
Education assistance
EAP for you and your family
Community Involvement program
Before commencing employment, you will be required to complete a psychometric assessment and a pre-employment medical including drug and alcohol testing.
WE RESPECTFULLY REQUEST NO RECRUITMENT AGENCY APPROACHES
Bradken is an Equal Opportunity Employer and we are committed to providing a diverse, inclusive, engaging, and flexible environment for our people because great things happen when individuals are allowed to bring themselves into their work. All employment will be based on merit, competence, performance, and business needs.
Location: United States + International (Remote)
GiveWell’s mission is to help people in need as much as we can by researching the most cost‑effective ways to save and improve lives, sharing our work openly, and directing donations to the programs we believe will do the most good. Our work, which focuses on global health and well-being, is funded by tens of thousands of donors who rely on our research to inform their giving. We’ve grown from directing $1.5 million in 2010 to directing more than $400 million in 2025. We anticipate our total grantmaking is likely to approach or even exceed $1 billion this year, and we are working toward a future that could be several times that scale. Through years of deliberate groundwork, we’ve been growing our research capacity and scope in order to direct substantially more funding to the most impactful opportunities we can find.
Summary
GiveWell's senior research staff are the key decision makers for hundreds of millions of dollars in grantmaking, and we think growing that team is one of the most important things we can do to increase our impact. We're seeking one or more Senior Recruiters to help us do that.
Finding senior research staff is a hard problem for a couple reasons:
The talent pool for GiveWell researchers basically doesn’t exist as a defined group. You can’t go to one type of program, industry, or a few obvious competitors to build a reliable pipeline. The people who succeed here come from a wide range of backgrounds — economics PhDs, policy analysts, management consultants, medical doctors, neuroscientists, primate biologists, etc. — and the roles don't have clean analogues elsewhere. What they share is a set of hard-to-measure cognitive skills and quantitative fluency that doesn’t show up reliably on resumes.
Our process is very competitive. The offer rate for senior research roles is less than one in a thousand.
We want you to figure out where to find strong candidates, improve our assessment process, and do the hands-on work of sourcing, screening, and closing offers. You'll work very closely with our research leadership team. We're most excited about finding someone who helps us make better decisions about finding great talent — and hire them faster.
The role
You'd work closely with our manager, research recruiting and the team to own recruiting for some of our
Researcher
, Program Officer,
Senior Researcher
, and Senior Program Officer roles. A few problems we’ll want you to think about:
After candidates apply, is our assessment process effective?
Our offer rate for senior roles is below 0.1%. That might mean we’re extremely selective. It might also mean we’re losing good candidates somewhere in the funnel. You’ll dig into our data and find answers (How well do early screening scores predict work trial performance? What are the most common rejection reasons, and are they signal or noise? How did past hires actually turn out?). You’ll help us develop good heuristics about what to do in situations when candidates’ signals are mixed.
Where do we even find good candidates?
The ideal GiveWell researcher doesn’t come from one degree program, industry, or competitor. You’ll think about where to look and go after them. And you’ll continually develop new pipelines with creative methods (running structured referral conversations with our researchers, scouring conference guest lists, using sourcing tools creatively, or maybe vibe-coding your own).
How can we use data to make better decisions?
Right now, we don’t have great visibility into which sourcing channels, process changes, or pipeline stages are driving results. You’ll track data, run analyses, and help us make evidence-based decisions about where to put effort. In some cases, you might find out that we don’t have the right data architecture to answer important questions, so you’ll build it.
What are ways our hiring process could be much better?
This is harder to describe because it covers ~every strategic and tactical question we face. We want you to be thinking about all of it. Things like: Are we overweighting particular qualities and losing promising candidates without noticing? How could we run experiments on our hiring processes (randomization, A/B testing, sourcing campaigns) that actually give us useful information?
You’ll also do a fair amount of bread-and-butter recruiting work: screening applications, writing outreach emails, and interviewing candidates. We think that sort of work will keep you close to the data and help you develop strong pattern recognition.
About you
You’re excited about GiveWell's mission and methods.
You think GiveWell is doing something special, not just generically “doing good.” You can explain what makes GiveWell different.
You’re careful and truth-seeking with your beliefs.
For example, if a hiring manager says we need to find “scrappy” people, you’re likely to ask “Why do you believe that?” or “What does scrappy mean?” instead of uncritically agreeing. You’re quick to update your beliefs by picking up new information and asking sharper questions. You can probably tell us about times when you’ve changed your mind about important things.
You're unusually curious and analytical.
When you get invested in a question, you keep trying to find the right answer after many other people would have stopped. You ground your beliefs in data when possible and hedge appropriately when you’re not confident.
You have very high standards.
We have a high competence bar for our research team, and you’ll need to uphold that and own your decisions about applications that do and don’t meet our bar.
You’re entrepreneurial and high agency.
You figure things out. You have a history of solving problems. You’re very resourceful. You’re more likely to make the mistake of moving too fast than moving too slow. You'd rather try something imperfect and learn from it than wait for a perfect plan.
You're direct.
You say what you actually think even when it's uncomfortable.
You’re good at communicating in writing.
You're concise, clear, and you don't hide behind jargon. You probably enjoy an effective memo.
If you think people who know you well would agree that many of the qualities above describe you, we’d like you to apply.
Qualifications
We care much more about the qualities described above than any specific background. That said, some things that might help:
Experience in recruiting, talent operations, research operations, or a generalist role at a mission-driven organization
Comfort with data — spreadsheets and basic quantitative analysis
Strong written communication
Experience working closely with executive-level leadership
Familiarity with global health, development economics, effective altruism, or adjacent fields is a plus but not required
Recruiting experience is welcome but not required. Some of the best people in comparable roles at peer organizations came in without it. And we’ll support you if you want to move on to other things at GiveWell after making progress on our research recruiting. There's always a place here for generalists who are good at solving hard problems, and we have a history of developing high performers into different roles across our org.
Key Questions
What are some of the reasons I might not like this role?
GiveWell has a unique approach to hiring,
and it’s possible that you’ll dislike it. For example, we tend to lean heavily into work trials and finding empirical evidence about the candidates we hire. We are rigorous in how we evaluate candidates, and hold really high standards, which can lead to longer hiring rounds with more steps than what is typical elsewhere. We’re extremely quality focused and would rather hold out for the right candidate than settle on someone who’s “mostly right.”
You’ll need to deeply understand our work and culture to succeed.
We want you to be able to speak with candidates about our work and what makes GiveWell special, and provide useful input to hiring managers when we’re developing assessments and evaluating candidates.
You will be expected to hunt, not just farm.
While we receive a high volume of inbound applicants, we are looking for recruiters who effectively source and attract candidates, not just wait for them to trickle in.
You’ll be collaborating with leaders with high expectations.
We’re a founder-led, performance-driven culture and you’ll be collaborating with our executive team regularly in this role. Strong partnerships will depend on you building trust, leading with curiosity, and reliably delivering results.
You’ll be running hiring rounds from start to finish.
We consider this a full-lifecycle role, which means you should be comfortable with things like scheduling, building out roles in Greenhouse, and day-to-day coordination with candidates. While you might have support from more junior colleagues, you’ll be expected to capably manage your own pipelines.
What does growth look like in this role?
GiveWell’s growing, and you’re going to help shape that. Your growth will be tied directly to the impact created by the people you help hire. Beyond day-to-day recruiting, you’ll have the opportunity to work on more strategic projects, including shaping our overall hiring approach and improving our employer brand. In this role you’ll also have significant exposure to executive leadership and many corners of our business. The talent acquisition team is doubling in 2026, which means there are clear opportunities for mentorship and potentially growing into a team leader.
What does this interview process entail?
We'll use a combination of interviews, written exercises, and work trials to assess the qualities described above. Past versions have looked like:
Simulating a hiring manager intake conversation
Walking through a sourcing strategy for a hard-to-fill role
Reviewing a job description or process and offering a critique
Writing a candidate outreach email or internal communication
We'll share more specific details if we invite you to move forward, but our current plan is:
Screen with a member of the Talent Acquisition team
Career history interview with the Manager, Talent Acquisition
Work trial, which will include live conversations and written work
Values interview with VP, People
Final conversation with Manager, Talent Acquisition
References
Team structure
This role sits on GiveWell's People team and reports to our Manager of Talent Acquisition. Day-to-day, you'd work in close partnership with our Research Program Director, who owns senior research hiring decisions and is part of our Research Leadership Team. You'd collaborate regularly with other members of the People and Research teams on sourcing and candidate evaluation.
We'll likely also want you to attend research team meetings, develop 1:1 relationships with research team members, and potentially join research team-building retreats. We’ll be interested in ~any kind of team embedding that helps you build useful context.
The details
Compensation:
NYC or the San Francisco Bay Area: $149,600
All other U.S. locations: $136,000
Benefits:
Our
benefits
include:
Fully funded health, dental, vision, and life insurance (we cover 100% of premiums within the US for you and any dependents)
Four weeks of paid time off per year
16 weeks of fully paid parental leave
Ergonomic home workstations or coworking space memberships
Automatic contribution equal to 5% of your gross salary into your 403(b) retirement plan (for U.S. based staff)
Location:
You must be based in the United States and can choose to work remotely, hybrid or in person at one of our offices located in Brooklyn, NY or Oakland, CA.
Flexibility:
We support and encourage flexible working, including flexible hours, working remotely, and working from the office when you choose. The majority of our staff, including senior management, work flexibly in one way or another.
Travel:
GiveWell hosts “Visit Weeks” twice a year in our Oakland, California, office and up to two annual departmental retreats. Attending these in-person opportunities will be important to fulfilling the goals of this role. Occasional additional travel may be helpful for conferences or recruiting events.
Visa sponsorship:
We are not currently able to sponsor visas for this role.
Start date:
We’d like a candidate to start as soon as possible after receiving an offer, but we’ll offer flexibility for candidates whose personal or professional circumstances require them to moderately delay their start date.
We don't want to miss candidates who could do great things at GiveWell. If you're on the fence about applying because you meet some but not 100% of our preferred qualifications, we encourage you to apply anyway.
GiveWell is an Equal Employment Opportunity employer by choice. We value our team's diversity in all respects and desire to maintain a work environment free of harassment or discrimination. If you need assistance or an accommodation due to a disability, contact us at careers@givewell.org.
About GiveWell
GiveWell is dedicated to finding and evaluating highly cost-effective global health and development opportunities, and we publish all the work, reasoning, and uncertainties behind our funding decisions. Our
giving funds
enable donors to contribute to the most impactful and cost-effective programs our researchers identify.
GiveWell is one of the world’s largest private funders of global development efforts. Trusted annually by tens of thousands of donors, GiveWell searches for highly cost-effective programs that save or improve lives the most. Since 2007, more than 150,000 donors have given over $2.6 billion through GiveWell to the most promising programs its research has identified, which we estimate will save more than
340,000 lives
.
GiveWell is most well-known for recommending a small number of
Top Charities
, which currently support
seasonal malaria chemoprevention
,
insecticide-treated nets
,
vaccine incentivization
, and
vitamin A supplementation
. However, most of our research capacity and grantmaking is devoted to
cost-effective opportunities outside of those programs
.
GiveWell
grants
have:
Helped governments
navigate changes to the funding landscape
and implement high-impact health programs, like
HIV/syphilis screening and treatment
for pregnant people in Zambia and Cameroon.
Sought to scope and scale promising interventions that don’t have clear existing implementers. We are supporting the
Clinton Health Access Initiative’s Incubator
to identify potentially cost-effective interventions and create programs that we would be excited to support in the future. For example, we
funded a program
to prevent tuberculosis among young children in Uttar Pradesh and Bihar, India, that we co-designed with CHAI through the Incubator program.
Provided funding to ensure that programs that recently faced foreign aid funding cuts could continue, like
healthcare support and malnutrition treatment
in northern Cameroon.
Funded program delivery alongside strengthened monitoring and evaluation, as in our grants to support
treatment of clubfoot
and to
evaluate the program
.
Tested our
assumptions and refined our understanding
through further research and data collection, including
improved estimates of disease burden
and studies on
the effect of water chlorination on mortality
and
the impact of a tree-planting program on farmers’ income
.
We make our reasoning public and transparent so others can challenge it (sometimes we even
pay people to point out our errors
). We go to unusual lengths to check our assumptions and assess our impact, including
funding research
to address our uncertainties and gathering
independent monitoring and evaluation data
about the programs we support. We
change
our minds when the evidence demands it. For more about GiveWell, listen to Ezra Klein’s
recent interview
with GiveWell’s co-founder and CEO Elie Hassenfeld.
Additional information
We don’t want to miss candidates that could do great things at GiveWell. Practically, that means a GiveWell staff member reviews every application carefully, considering the whole picture of your background and potential. If you’re on the fence about applying because you meet some but not 100% of our preferred qualifications (some studies suggest this hesitation is especially common for women and people of color), we encourage you to apply anyway.
GiveWell is an Equal Employment Opportunity employer by choice. At minimum, this means that we comply with all federal, state, and local EEO and employment laws. Beyond the requirements of those laws, we value our team’s diversity in all respects, and we desire to maintain a work environment free of harassment or discrimination—we want our team members to thrive at GiveWell. If you need assistance or an accommodation due to a disability, contact us at careers@givewell.org. We will consider employment for qualified applicants with arrest and conviction records.
By submitting an application, you acknowledge that you have read and consent to GiveWell's
Privacy Statement for Applicants
. By completing an application exercise, you acknowledge and assent to
GiveWell's Work Trial Policy
.
Location: Berlin, Germany; Helsinki, Finland; Stockholm, Sweden; Tallinn, Estonia
About Wolt
At Wolt, we create technology that brings joy, simplicity and earnings to the neighborhoods of the world. In 2014 we started with delivery of restaurant food. Now we’re building the delivery of (almost) everything and you’ll find us in over 500 cities in 30 countries around the world. In 2022 we joined forces with DoorDash and together we keep on dreaming big and expanding across the globe.
Working at Wolt isn’t always easy, but it’s definitely exciting. Here you’ll learn more, build more, and ship more than in most other companies. You’ll be challenged a lot, but also have a lot of fun on the way. So, if you’re a self-starter with drive and entrepreneurial spirit, this could be the ride of your life.
About the Role
We’re building a new Feature Engineering Platform that will be the front door to ML development at global scale. As a Software Engineer on this team, you’ll help build a seamless experience for ML practitioners across the company — from experimentation and exploration to deployment and monitoring.
Our mission is to make machine learning accessible and intuitive without compromising on power or performance. You’ll work on a layered platform that supports both high-level declarative workflows and lower-level imperative APIs, all integrated into the environments our users already work in (like notebooks and internal sandboxes).
What You’ll Do
Build and evolve APIs, SDKs, and platform integrations that power feature engineering workflows.
Help shape user-facing tools to make the platform approachable for all skill levels.
Collaborate across the ML lifecycle — from data ingestion to feature serving — and integrate tightly with our central Data Control Plane.
Contribute to platform reliability, testing, observability, and operational excellence.
Qualifications
Solid engineering background, ideally in platform, data, or ML-adjacent teams.
Comfortable working with backend systems, APIs, and ideally some exposure to distributed compute (e.g. Spark, Flink).
Empathy for users and interest in building abstractions that remove friction.
Curious and collaborative mindset — eager to learn from others and contribute broadly.
Experience with ML tooling, or data pipelines is a plus.
Our Commitment to Diversity and Inclusion
We’re committed to growing and empowering a more inclusive community within our company, industry, and cities. That’s why we hire and cultivate diverse teams of people from all backgrounds, experiences, and perspectives. We believe that true innovation happens when everyone has room at the table and the tools, resources, and opportunity to excel.
Beware of recruitment scams: DoorDash, Deliveroo, and Wolt will never ask you to pay money or share sensitive financial information during hiring — learn more about our legitimate recruiting process at
Recruitment Scam Awareness - DoorDash
.
Location: Europe; United Kingdom
Workplace: remote
Help Us Build The Future of Travel
At Airalo, we're making it easier for people to stay connected wherever they travel. As the world's first eSIM store, we help millions of travelers access affordable mobile data in 200+ countries and regions around the world.
Today, we're a team of 400+ people across 60+ countries, building a product used by travelers every day. We've grown quickly, but we've worked hard to keep what matters: trust, ownership, and the freedom for people to do great work without unnecessary layers or bureaucracy.
We're fully remote by design, genuinely global, and united by a shared mission to make travel simpler for everyone.
Your Next Destination
Location: Remote.
Contract: Full-time, permanent.
Benefits: Learn more about our benefits here in this link - https://airalo-public.notion.site/Benefits-25396a97ffca81fb9bc1f0be479f1be3?pvs=74
Languages: English is our main working language day to day, so you'll need to be comfortable communicating in it both in meetings and async.
As our Senior HLR/HSS Specialist, you are the guardian of our subscriber data and the architect of our roaming efficiency. You won't just manage databases; you will own the life-cycle of HSS/HLR templates that allow our MVNO to scale globally. Your expertise in Profile & Template Engineering is critical to our success in maximising COGS and margin through sophisticated Steering of Roaming (SoR) and Sponsor Roaming integrations.
Your main responsibilities will be:
Design and maintain HLR/HSS subscriber templates, ensuring precise configuration of roaming profiles, APN/PDN contexts, and Camel/Diameter triggers.
Collaborate with roaming partners to implement and refine SoR logic within the HLR/HSS, ensuring subscribers attach to preferred networks based on cost and quality.
Lead the technical deployment of Full MVNO profiles, managing specific QoS profiles and addressing (GTs, APNs) required for independent network operations.
Act as the primary technical point of contact for our System Integrators, auditing HLR/HSS configurations, reviewing change requests, and ensuring alignment with the 2026 roadmap.
Define and monitor critical HLR/HSS KPIs, including Location Update (LU) success rates and Diameter Transaction per Second (TPS) limits.
What you’ll need:
Deep technical mastery of MAP (SS7) and Diameter (S6a/S13) protocols; additional experience with VoLTE Roaming (S8HR) or SMSoIP rollout is a significant advantage.
Subscriber Mapping: Extensive experience with HLR, HSS, and UDM (User Data Management) in a multi-tenant or MVNO/E environment.
Practical experience with Multi-IMSI applets and the logic required to manage roaming through Sponsor IMSIs.
A solid understanding of GSMA IREG (IR series); familiarity with TADIG (TD series) and how HSS/HLR templates impact billing/settlement is preferred.
A "detective" mindset for troubleshooting complex signalling failures using tools like Wireshark or roaming-specific platforms (e.g., Mobileum, Roamware, or SIGOS).
Proven ability to manage technical projects with external System Integrators and roaming partners under tight deadlines.
Bonus Points
Experience with 5G Unified Data Management (UDM) and Authentication Server Functions (AUSF).
Knowledge of Cloud Native Network Functions (CNF) and containerised core deployments.
Scripting skills (Python/Bash) for automating provisioning audits or log parsing.
If you are interested in this position, please apply via the link.
Why People Join Us
We started Airalo to make staying connected effortless, wherever you are in the world. Today, millions of travelers rely on our eSIMs, and many of the people building the product were customers first.
Our team spans 60+ countries, united by a shared belief that great work happens when people are trusted to own what they do. There's trust to own what you do, space to focus without constant layers of process, and a clear sense of what you're responsible for from day one.
As Airalo continues to grow, so do the opportunities to learn, take on new challenges, and make a real impact - from anywhere in the world.
Before You Hit Apply
By applying, you acknowledge and agree that, in case of successful application, Airalo may request to run background checks as a condition for entering into an agreement with you. Rest assured that these checks will only occur upon your prior consent and at the end of the selection process, and will be strictly limited to what is allowed under the laws that are applicable to you. All data that you share or that we collect in connection with such checks will be processed in accordance with our Privacy Policy, available here: www.airalo.com/more-info/privacy-policy?srsltid=AfmBOooBT0rXAj1FaNelZ3VfN0wvhwzvAoxdtHnOKSVETpiSjiXVuycy
We sincerely thank all applicants in advance for submitting their interest in this opportunity. Airalo is an equal-opportunity employer and values diversity, equity & inclusion. We do not discriminate on the basis of race, religion, national origin, gender, sexual orientation, age, marital status, veteran status, or disability status. We are committed to providing reasonable accommodations upon request for individuals with disabilities throughout our job interview process.
At Airalo, we believe in roaming-free recruitment. Just as we provide clear connectivity for travelers, we provide clear salary ranges for our candidates. 🌍
This role is remote and open to candidates across our supported locations in Europe. The range below reflects the full salary range for this role across the countries where it's available:
📍 UK: £75000 – £110000
📍 Ireland: €64,800 – €93,150
📍 Western/Northern Europe (Germany, France, Austria): €54,800 – €152,950
📍 Southern Europe (Spain, Portugal, Italy, Greece): €44,000 – €96,600
📍 Central & Eastern Europe (Czechia, Hungary): €52,296 – €101,568
📍 South-Eastern Europe / Balkans (Romania, Serbia, Bulgaria): €50,000 – €103,235
Your Home Destination: 🛫 Local market rates and cost of living vary. Your specific range within this band depends on where you're based. We'll walk through your range together on your first call with our Talent team so we're aligned for takeoff! 🎒✨
Location: Hong Kong, Hong Kong SAR; Singapore, Singapore
Who We Are
At OKX, we believe that the future will be reshaped by crypto, and ultimately contribute to every individual's freedom.
OKX is a leading crypto exchange, and the developer of OKX Wallet, giving millions access to crypto trading and decentralized crypto applications (dApps). OKX is also a trusted brand by hundreds of large institutions seeking access to crypto markets. We are safe and reliable, backed by our Proof of Reserves.
Across our multiple offices globally, we are united by our core principles: We Before Me, Do the Right Thing, and Get Things Done. These shared values drive our culture, shape our processes, and foster a friendly, rewarding, and diverse environment for every OK-er.
OKX is part of OKG, a group that brings the value of Blockchain to users around the world, through our leading products OKX, OKX Wallet, OKLink and more.
About the Team
We sit on the front lines of OKX's security and compliance mission. Our charter is to build the flexible, scalable, and intelligent AI systems that detect and prevent identity fraud, account takeover, and large-scale organized abuse — in real time and at the scale of a global financial platform. We own the core identity-risk capabilities that decide, millions of times a day, whether an account can be trusted: identity trust signals, behavioral risk modeling, relationship and cluster intelligence, and face, liveness and document verification. We work shoulder-to-shoulder with Product, Risk, Compliance, and Engineering to turn the hardest adversarial problems in crypto into production-grade defenses that protect good users and the open financial system.
About the Role
We are looking for a Senior AI Engineer to design, build, and own key identity-risk and trust models at OKX. You will build models that combine identity verification results, device and geo data, and user behavior into trust and risk signals, and use graph and clustering methods to uncover organized, industrialized fraud. This is an end-to-end, research-to-production role: you will own algorithms in your domain and ship models into real-money, high-risk, large-scale production environments.
You will be a hands-on technical contributor who works closely with Product, Risk, and Compliance, and who helps raise the technical bar of the team. Your domains span:
Identity trust & risk modeling
— fusing verification scores, device, geo, and behavioral data into identity-quality and trust signals.
Cluster & relationship intelligence
— graph and clustering methods to identify account farms, mass registration, and coordinated attacks.
Behavioral risk modeling
— behavioral features and sequence models for account takeover and abnormal-session detection.
Biometric & multimodal signals
— face embeddings, liveness/anti-spoofing, DeepFake and injection defense, document forgery and AIGC detection, used as inputs to identity trust and the risk layer.
AI agents
— applying agentic AI to scale investigation, detection, and operational defense.
What You'll Be Doing
Build identity trust & risk models:
Design and ship coarse-to-fine risk models that fuse face/liveness/document verification scores, device, IP and geo signals, and behavioral data, for high-concurrency real-time decisioning.
Uncover organized
fraud
with graph & clustering:
Build entity graphs across accounts, devices, faces, documents and templates, and apply community detection, clustering, and GNN methods to detect fraud rings and large-scale abuse.
Develop behavioral features & sequence models:
Engineer real-time and offline behavioral features, and build sequence models to detect account takeover, bot/script behavior, and abnormal sessions.
Leverage biometric & multimodal signals:
Turn biometric features (face embeddings, face quality, liveness and anti-spoofing results) and document-forgery and DeepFake signals into reliable identity-trust inputs for risk decisions, including biometric similarity for cross-account linkage and duplicate-identity detection. Work with the face, liveness, and document teams, or build models yourself.
Drive execution & collaboration:
Deliver measurable results while managing ambiguity; partner with backend, product, infrastructure, risk, and compliance teams to integrate models into the production decision chain. Own metric definitions, the balance between false positives and missed fraud, pass rate, monitoring, and drift handling.
Advance applied R&D:
Experiment with graph learning, multimodal fusion, and AI agents; stay current with academic and industry advances and translate them into practical defenses.
Raise the technical bar:
Contribute to design reviews, share applied-AI best practices, and mentor junior engineers.
What We Look For
5+ years
of hands-on experience building risk-control, fraud-detection, or identity-trust models, including significant experience deploying ML systems into production.
Graph & clustering expertise:
Experience applying graph mining, community detection, clustering, or GNN methods to fraud or abuse detection.
Behavioral modeling:
Solid experience with behavioral feature engineering and sequence modeling, including real-time feature pipelines.
Deep AI/ML expertise:
Strong proficiency with PyTorch and/or TensorFlow, and solid experience with production ML systems.
Strong technical & coding skills:
Strong coding ability (e.g., Python, SQL) and the system-level thinking to design end-to-end solutions with high availability and low latency.
Adversarial mindset:
Understanding of how fraudsters adapt, and how to evaluate and iterate defenses against evolving attacks.
Collaboration:
Strong communication skills, with experience working across engineering, product, and risk teams.
Education:
Bachelor's degree or higher in Computer Science, Electrical Engineering, or a related field.
Preferred Qualifications
Experience in identity verification, KYC/KYB, AML, face-payment or payment risk control, or biometric security.
Hands-on experience with face recognition, liveness/anti-spoofing, OCR, document parsing, fake-ID detection, or media forensics.
Experience with graph databases or graph computing (e.g., Neo4j, GraphX) and real-time graph features.
Knowledge of data and AI/ML infrastructure (e.g., Spark, Flink, Kafka, Airflow, Snowflake).
Familiarity with MLOps best practices: monitoring, retraining, and continuous improvement of production models.
Experience with LLMs and AI agents.
Experience working in fast-paced technology companies or security-critical environments.
Research publications, patents, or open-source contributions in relevant AI fields.
Perks & Benefits
Competitive total compensation package
L&D programs and Education subsidy for employees' growth and development
Various team building programs and company events
Wellness and meal allowances
Comprehensive healthcare schemes for employees and dependants
More that we love to tell you along the process!
Notice:
All official
OKX
vacancies are published on this website.
While roles may appear on selected third-party platforms from time to time, information on other sites may be inaccurate or outdated.
If in doubt, please apply directly through our official careers website.
Information collected and processed as part of the recruitment process of any job application you choose to submit is subject to
OKX
's
Candidate Privacy Notice
.
Location: Hong Kong, Hong Kong SAR
Who We Are
At OKX, we believe that the future will be reshaped by crypto, and ultimately contribute to every individual's freedom.
OKX is a leading crypto exchange, and the developer of OKX Wallet, giving millions access to crypto trading and decentralized crypto applications (dApps). OKX is also a trusted brand by hundreds of large institutions seeking access to crypto markets. We are safe and reliable, backed by our Proof of Reserves.
Across our multiple offices globally, we are united by our core principles:
We Before Me
,
Do the Right Thing
, and
Get Things Done
. These shared values drive our culture, shape our processes, and foster a friendly, rewarding, and diverse environment for every OK-er.
OKX is part of OKG, a group that brings the value of Blockchain to users around the world, through our leading products OKX, OKX Wallet, OKLink and more.
About the Opportunity
You will join our Data & Analytics team, which owns two core data domains end to end:
• Public market data — trades, quotes, funding, and full order-book data continuously captured from global crypto exchanges at petabyte scale.
• Proprietary trading data — orders, fills, positions, balances, and settlement activity streamed from internal desks and systems.
We are one team rather than separate engineering and analytics functions. The same people build pipelines, model data, validate its correctness, and answer the business questions it supports. You will see data problems through end to end: from the exchange connection or internal source through to the analysis produced from it.
This is an exciting time to join. We are rebuilding the platform on ClickHouse, Apache Iceberg, and Kafka while continuing to support live trading. The work combines substantial platform design with hands-on ownership of business-critical data.
What You’ll Be Doing
• Build and operate pipelines that bring market and trading data into our platform, including ingestion, parsing, normalization, validation, and storage.
• Build and extend Python- and SQL-based datasets and data models used by trading desks, quants, research, and analytics teams.
• Own data correctness through source reconciliation, data-quality and completeness checks, gap and duplicate detection, backfills, and replays.
• Investigate discrepancies end to end. Trace unexpected numbers through the pipeline to the source and fix root causes rather than symptoms.
• Onboard new exchanges, venues, products, and internal data sources, addressing real-world external-feed behaviour including authentication, rate limits, disconnects, missing history, and schema changes.
• Support data users through query support, data access, APIs, and client libraries.
• Operate what you build, including monitoring, alerting, and incident response for owned pipelines and datasets.
• Contribute to the migration toward ClickHouse, Iceberg, Kafka, and Kubernetes by running new and legacy paths in parallel, reconciling results, and cutting over safely.
• Use AI coding assistants and LLM tooling to improve development, debugging, and data investigation, while applying sound judgement and independently validating outputs.
• Depending on team needs and your strengths, develop deeper expertise in either real-time platform and pipeline engineering or proprietary trading-data datasets and analysis. Both are core to the team.
What We Look For In You
• Bachelor’s degree or above in Computer Science, Engineering, or a related quantitative field.
• 3–5 years of hands-on experience in data engineering, software engineering, or analytics engineering.
• Strong production-quality programming skills in Java, Python, or both.
• Sound data-modelling judgement. You can design schemas that scale with evolving data and use cases, including keys, granularity, partitioning, and schema evolution.
• Ability to reason about query behaviour and performance over large datasets.
• Demonstrated production ownership. You have designed, delivered, and operated a pipeline, service, or dataset that other teams depend on, including its reliability, monitoring, and failure modes.
• Rigour in data correctness. You validate outputs before they reach users, cross-check against independent sources where possible, and treat silent data errors as serious defects.
• Structured problem-solving under uncertainty. You can decompose ambiguous data discrepancies, form and test hypotheses, and reach defensible conclusions while clearly stating assumptions and outstanding verification needs.
• Strong initiative and persistence. You identify gaps, act without waiting for direction, work through difficult problems, and get up to speed quickly on unfamiliar systems and domains.
• Strong communication skills in both Chinese and English.
Nice to Have
• Experience in crypto, market data, trading systems, or trading operations.
• Strong Java systems-engineering capability, including JVM and concurrency fundamentals, profiling, performance tuning, and reliable high-throughput services.
• Strong Python data-engineering capability, including pandas, Polars, PyArrow, or Spark; experience with vectorisation, memory behaviour, and processing datasets larger than memory.
• Experience delivering tested, packaged Python tooling that other teams depend on.
• Depth in trading-data analysis, such as reconstructing positions from fills, balances from transfers, or PnL across settlement or expiry boundaries.
• Experience reconciling derived trading data against authoritative sources and resolving discrepancies between systems.
• Experience with real-time streaming pipelines, ideally Kafka, including ordering, gap detection, checkpoints, restart recovery, and replay.
• Hands-on experience with time-series or analytical databases, including partitioning, retention, and query-performance tuning at scale.
• Exposure to Apache Iceberg, Parquet, Spark, gRPC, Kubernetes, or cloud data infrastructure.
• Experience building connectors to external REST or WebSocket APIs.
Working Model
• Hong Kong, onsite (in-office).
Perks & Benefits
• Competitive total compensation package.
• Learning and development programs and education subsidy for employees’ growth and development.
• Various team-building programs and company events.
• Wellness and meal allowances.
• Comprehensive healthcare schemes for employees and dependents.
• More that we would love to tell you about during the process.
Please note that Hong Kong is a group-level service hub, and
OKX
does not carry on a business of operating a virtual asset trading platform in Hong Kong.
Notice:
All official
OKX
vacancies are published on this website.
While roles may appear on selected third-party platforms from time to time, information on other sites may be inaccurate or outdated.
If in doubt, please apply directly through our official careers website.
Information collected and processed as part of the recruitment process of any job application you choose to submit is subject to
OKX
's
Candidate Privacy Notice
.
Location: Hong Kong, Hong Kong SAR; Singapore, Singapore
OKX will be prioritising applicants who have a current right to work in Singapore, and do not require OKX's sponsorship of a visa.
Who We Are
At OKX, we believe that the future will be reshaped by Crypto, ultimately contributing to every individual's freedom. OKX began as a crypto exchange giving millions of people access to crypto trading and over time becoming among the largest platforms in the world. In recent years, we have developed one of the most connected Web3 wallets used by millions to access decentralized crypto applications (dApps). OKX is a trusted brand by hundreds of large institutions seeking access to crypto markets on a reliable platform that seamlessly connects with global banking and payments. In the last year, OKX has expanded into new markets including Australia, Brazil, Netherlands, Singapore and Turkey, with plans to launch in the US, Belgium and the UAE.
We are deeply committed to shaping a fairer, more transparent and accessible society through blockchain technology. This is why we publish proof of reserves monthly, and continue to ship new innovative security features.
About the Team
Trading Services Engineering team powers OKX's core trading infrastructure — the systems that keep millions of users trading reliably, 24/7, at global scale. You'll build the backbone that other engineering teams depend on.
What You'll Be Doing
Design and build high-availability, low-latency distributed services that power core trading flows
Own service reliability end-to-end: architecture, performance tuning, monitoring, and incident response
Partner with Product and cross-functional engineering teams to translate trading requirements into scalable system design
Drive technical best practices through code reviews, design reviews, and mentorship of peers
Contribute to Kafka-based messaging architecture and event-driven system design at scale
What You’ll Be Doing
Collaborate with cross-functional teams including Product, Design, and Marketing to drive innovation and execution
Design and implement high availability, high-performance distributed services
Contribute to technology best practices and perform code reviews for peers
What We Look For In You
Bachelor's degree in Science, Technology, Engineering, or Mathematics
Demonstrated experience adopting AI tools in the engineering workflow, able to evaluate and integrate AI capabilities into day-to-day development
Hands-on experience in Microservice/API development using Java/SpringBoot/SpringCloud
Strong knowledge of multi-threading and distributed architecture, and understanding of messaging frameworks such as Kafka
Proficient in relational database design and development
Comfortable working in a cloud-based Linux environment
Proven experience in automated testing and continuous integration
Knowledge of integrating with 3rd party software via APIs/SDKs
Perks & Benefits
Competitive total compensation package
L&D programs and education subsidy for employees' growth and development
Various team building programs and company events
Wellness and meal allowances
Comprehensive healthcare schemes for employees and dependants
More that we love to tell you along the process!
Notice:
All official
OKX
vacancies are published on this website.
While roles may appear on selected third-party platforms from time to time, information on other sites may be inaccurate or outdated.
If in doubt, please apply directly through our official careers website.
Information collected and processed as part of the recruitment process of any job application you choose to submit is subject to
OKX
's
Candidate Privacy Notice
.
Location: Hong Kong, Hong Kong SAR
Who We Are
At OKX, we believe that the future will be reshaped by crypto, and ultimately contribute to every individual's freedom.
OKX is a leading crypto exchange, and the developer of OKX Wallet, giving millions access to crypto trading and decentralized crypto applications (dApps). OKX is also a trusted brand by hundreds of large institutions seeking access to crypto markets. We are safe and reliable, backed by our Proof of Reserves.
Across our multiple offices globally, we are united by our core principles:
We Before Me
,
Do the Right Thing
, and
Get Things Done
. These shared values drive our culture, shape our processes, and foster a friendly, rewarding, and diverse environment for every OK-er.
OKX is part of OKG, a group that brings the value of Blockchain to users around the world, through our leading products OKX, OKX Wallet, OKLink and more.
About the Opportunity
What You’ll Be Doing
Own product strategy and roadmap for the
DEX
Trading
product, covering Token Market, Swap (Aggregator), Bridge, Limit Order, and emerging trading primitives.
Partner closely with the
Growth & Operations
team to ship initiatives that drive user acquisition, activation, retention, and trading volume, turning growth hypotheses into PRDs, prototypes, and launched features.
Identify and prototype
new product opportunities
in DEX, evaluating emerging protocols, narratives, and paradigms (intent-based trading, MEV protection, new L1/L2s, etc.) with
AI-augmented research and competitive scanning
to move faster and broader than manual analysis allows.
Lead end-to-end execution: drive PRDs, prototypes, and supporting documentation with
AI in the loop
for higher velocity and quality, then partner with R&D, UI/UX, QA, and Marketing through to launch.
Define, instrument, and monitor core product KPIs (Volume, MAU, retention, route quality, etc.); run your own data analysis with
AI-assisted
SQL
, exploratory queries, and insight synthesis
to continuously optimize performance.
What We Look For In You
3+ years in product management, with 2+ years on consumer-facing crypto or DeFi products. Strong DeFi experience as a power user or contributor may substitute for part of the PM tenure.
Deep understanding of the DEX stack:
AMMs, order books, aggregation & routing, cross-chain bridges, perpetuals, MEV
, and the trade-offs between them.
Strong data fluency: comfortable writing your own SQL / Dune queries instead of waiting on an analyst.
Power user of modern AI tools
(e.g. Claude, ChatGPT, Cursor, AI coding/data agents) : actively integrates them into daily PM workflows for research, writing, prototyping, and data analysis. Able to demonstrate concrete examples of how AI has accelerated your output.
Strong individual contributor ownership, able to drive projects end-to-end across cross-functional teams without people-management leverage.
Fluent written and verbal communication in English and Chinese.
Bachelor's degree or higher.
Nice to Have
Prior Product Manager at a leading DEX, Aggregator, Perp DEX, or Bridge (Uniswap, Jupiter, 1inch, GMX, dYdX, CoW, Across, etc.), etc.
Demonstrable track record as a heavy DeFi user, published research, sizeable on-chain footprint, governance participation, or recognized protocol contributions.
Familiarity with intent-based architectures, solver networks, TEE, or other emerging DeFi primitives.
Perks & Benefits
Competitive total compensation package
L&D programs and Education subsidy for employees' growth and development
Various team building programs and company events
Wellness and meal allowances
Comprehensive healthcare schemes for employees and dependants
More that we love to tell you along the process!
Disclaimer: Please note that Hong Kong is a group-level service hub, and
OKX
does not carry on a business of operating a virtual asset trading platform in Hong Kong.
#LI-MX1
#LI-ONSITE
Notice:
All official
OKX
vacancies are published on this website.
While roles may appear on selected third-party platforms from time to time, information on other sites may be inaccurate or outdated.
If in doubt, please apply directly through our official careers website.
Information collected and processed as part of the recruitment process of any job application you choose to submit is subject to
OKX
's
Candidate Privacy Notice
.
Location: Singapore, Singapore
Who We Are
At OKX, we believe that the future will be reshaped by crypto, and ultimately contribute to every individual's freedom.
OKX is a leading crypto exchange, and the developer of OKX Wallet, giving millions access to crypto trading and decentralized crypto applications (dApps). OKX is also a trusted brand by hundreds of large institutions seeking access to crypto markets. We are safe and reliable, backed by our Proof of Reserves.
Across our multiple offices globally, we are united by our core principles:
We Before Me
,
Do the Right Thing
, and
Get Things Done
. These shared values drive our culture, shape our processes, and foster a friendly, rewarding, and diverse environment for every OK-er.
OKX is part of OKG, a group that brings the value of Blockchain to users around the world, through our leading products OKX, OKX Wallet, OKLink and more.
About the Opportunity
What You’ll Be Doing
Own product strategy and roadmap for the
DEX
Trading
product, covering Token Market, Swap (Aggregator), Bridge, Limit Order, and emerging trading primitives.
Partner closely with the
Growth & Operations
team to ship initiatives that drive user acquisition, activation, retention, and trading volume, turning growth hypotheses into PRDs, prototypes, and launched features.
Identify and prototype
new product opportunities
in DEX, evaluating emerging protocols, narratives, and paradigms (intent-based trading, MEV protection, new L1/L2s, etc.) with
AI-augmented research and competitive scanning
to move faster and broader than manual analysis allows.
Lead end-to-end execution: drive PRDs, prototypes, and supporting documentation with
AI in the loop
for higher velocity and quality, then partner with R&D, UI/UX, QA, and Marketing through to launch.
Define, instrument, and monitor core product KPIs (Volume, MAU, retention, route quality, etc.); run your own data analysis with
AI-assisted
SQL
, exploratory queries, and insight synthesis
to continuously optimize performance.
What We Look For In You
3+ years in product management, with 2+ years on consumer-facing crypto or DeFi products. Strong DeFi experience as a power user or contributor may substitute for part of the PM tenure.
Deep understanding of the DEX stack:
AMMs, order books, aggregation & routing, cross-chain bridges, perpetuals, MEV
, and the trade-offs between them.
Strong data fluency: comfortable writing your own SQL / Dune queries instead of waiting on an analyst.
Power user of modern AI tools
(e.g. Claude, ChatGPT, Cursor, AI coding/data agents) : actively integrates them into daily PM workflows for research, writing, prototyping, and data analysis. Able to demonstrate concrete examples of how AI has accelerated your output.
Strong individual contributor ownership, able to drive projects end-to-end across cross-functional teams without people-management leverage.
Fluent written and verbal communication in English and Chinese.
Bachelor's degree or higher.
Nice to Have
Prior Product Manager at a leading DEX, Aggregator, Perp DEX, or Bridge (Uniswap, Jupiter, 1inch, GMX, dYdX, CoW, Across, etc.), etc.
Demonstrable track record as a heavy DeFi user, published research, sizeable on-chain footprint, governance participation, or recognized protocol contributions.
Familiarity with intent-based architectures, solver networks, TEE, or other emerging DeFi primitives.
Perks & Benefits
Competitive total compensation package
L&D programs and Education subsidy for employees' growth and development
Various team building programs and company events
Wellness and meal allowances
Comprehensive healthcare schemes for employees and dependants
More that we love to tell you along the process!
#LI-MX1
#LI-ONSITE
Notice:
All official
OKX
vacancies are published on this website.
While roles may appear on selected third-party platforms from time to time, information on other sites may be inaccurate or outdated.
If in doubt, please apply directly through our official careers website.
Information collected and processed as part of the recruitment process of any job application you choose to submit is subject to
OKX
's
Candidate Privacy Notice
.
Location: Milan
Workplace: remote
Ajax Systems is an international tech company and the largest manufacturer of security systems in Europe, with over 4.5 million end users and 330K PRO users in more than 180 countries worldwide. The company offers end-to-end solutions for protecting homes and businesses оf any scale. To date, Ajax product portfolio includes 280 devices for intrusion protection, video surveillance, fire and life safety, and comfort and automation. The company employs 5,000 specialists.
The company emerged against the backdrop of revolution and war. That's why resilience is the cornerstone of the brand's DNA, and the fight against evil by creating the best security and automation devices is Ajax unwavering mission.
Responsibilities:
Ensure optimal stock management by monitoring and evaluating the sellout and stock levels of distributors.
Lead and manage a team of Area Sales Managers across the region.
Handle order flow, delivery, and follow-up to maintain inventory efficiency.
Manage partner rebates and credit notes, ensuring accurate and timely processing.
Provide actionable insights based on data analysis to drive sales performance and support decision-making.
Organize and follow up on training programs for distributors to enhance their product knowledge and sales skills.
Support distributor activities related to training, certifications.
Develop and evaluate partners' business plans to align with company objectives and drive growth.
Develop new markets, participate in sales negotiations, and close deals to expand the company's market presence.
Requirements:
Proven experience as a channel manager/distribution manager in the electronic security or a related industry.
Strong focus on achieving sales targets in both sell-in and sell-out channels.
Proactive approach to identifying and capitalizing on sales opportunities.
Good analytical skills to interpret sales data and make informed decisions.
Highly organized with the ability to manage multiple tasks and priorities.
Ability to establish and maintain strong relationships with distributors.
Good verbal and written communication skills with close attention to detail.
We offer:
A product that sells itself.
Ambitious tasks and challenges.
A strong and well-coordinated team of professionals.
Opportunity to work with the most recognized security system and develop your career.
A zero bullshit culture.
Location: Kifissia, Greece
Workplace: onsite
Are you ready to join our digital revolution journey?
At Aleph, we’re not just part of the digital advertising landscape—we’re shaping its future. Representing the world’s leading platforms, including TikTok, Amazon, Google, and nearly 55 others, we operate in 130+ markets across new and existing geographies.
Our mission is to empower advertisers and brands to unlock the full potential of these platforms' advertising capabilities. By fostering long-lasting partnerships, we create limitless opportunities for people and businesses to advertise effectively at both local and global levels.
With a presence spanning continents, Aleph offers you the chance to be part of a fast-growing, innovative team where your work makes a direct impact. If you’re ambitious, forward-thinking, and eager to thrive in a dynamic, global environment, Aleph is the perfect place to build your career.
We are looking for an outstanding Client Solutions Manager to join our Microsoft team. The ideal candidate will have a strong understanding of digital and the performance agency landscape in the Greece, and be able to understand the needs of agencies and marketers in order to deliver measurable results against ambitious sales targets.
What You'll Do
Client Onboarding and Support: Partner with Client Partners to pitch to and onboard digital performance agencies and direct advertisers, ensuring a smooth transition to Microsoft Ads.
Campaign Setup and Optimization: Assist clients with campaign setup, optimization, and budget planning to help achieve their advertising goals.
Performance Monitoring: Track campaign performance, analyse results, and provide insights to improve campaign outcomes.
Collaboration: Coordinate with the Microsoft Advertising team and internal teams to resolve technical and ad policy issues, ensuring smooth execution of campaigns.
Operational Management: Handle contractual setup, invoicing, and Microsoft Ads account setup to ensure all processes are accurate and timely for each client.
What You'll Need for this Role
In-depth experience working at digital performance agencies.
Experience in running campaigns on
Microsoft/Bing Ads
or
Google Ads.
Solid understanding of Google Analytics (experience with GTM is a plus).Structured and analytical mindset.
Strong communication, time management, and interpersonal skills.
Fluency in
English
and
Greek
.
What will make us really love you:
You have an eye for detail.
You maintain a balance of being a true team player as well as having a competitive edge.
You have a positive attitude (training, resiliency, appreciate the growth from adversity).
You are coachable and have proven ability to take and implement feedback.
You have the ability to engage and communicate with clients in a positive and approachable way.
You are a proven top performer in your work experience
In line with the EU Pay Transparency Directive, we are committed to fair and open compensation practices. For this role, the minimum gross annual base salary is EUR
26,240
.
In addition to base salary, this role includes a significant performance-based variable component, paid quarterly. The final offer will reflect your experience, skills, and the scope of the role.
Why Join Us?
Aleph is a place of many cultures, perspectives, and talents. We support each other, creating an environment of giving and receiving. We value partnership and communication because we believe it takes a group of people to achieve great things. We are energized by our ever-changing industry, our curiosity keeps us learning and seeking out new opportunities.
We stay flexible and adaptable, and believe in moving with the speed of change. We encourage everyone to strive for more, providing our internal talent with growth opportunities and the ability to learn together.
#ALEPH
Location: Porto, Portugal
Workplace: remote
We are seeking a Prompt Engineer to be responsible for the end-to-end technical migration workflow for transitioning templates to LLM autoraters. The role is required to use client’s internal tools to leverage prompt engineering techniques to maximize model performance.
Responsibilities:
Utilize Automatic Prompt Generation (APG) tools to create baseline prompts for complex parent-child template clusters.
Run and supervise Automated Prompt Optimization (APO) tool, review the outputs, and flag when the APO reaches deadlocks or plateaus.
Manually draft, test, and refine prompts to navigate complex template architectures, overcome anti-patterns, and handle edge cases where tooling is lacking or broken. Solve edge-case scenarios by designing and refining manual prompts.
Monitor shadowbot runs to ensure sufficient disagreements (between human and LLM ratings) are registered, generated, and tracked.
Run prompt versions against established gold data to continuously measure autorater quality against the human crowd baseline, calculating accuracy metrics such as F1 scores, precision, and recall.
Draft technical launch readiness justifications (Launch Certification Documentation) for final.
Requirement:
Language Skills
:
Native fluency in Portuguese and fluent in English.
Location:
Must be based in Portugal.
Education
:
Bachelor’s, Master’s, or Doctorate degree in Computer Science, Data Science, Computational Linguistics, Human-Computer Interaction (HCI), Cognitive Science, or a related analytical field.
Prompt Engineering & AI Expertise
:
At least 4 years' experience as Prompt Engineer. Proven experience tuning Large Language Models (LLMs) for strict, structured outputs, complex classification tasks, and familiarity with chain-of-thought and few-shot learning.
Data Analysis
:
Strong proficiency in identifying error patterns, analyzing model performance, and using SQL or other data analytics tools.
Technical Agility
:
Ability to quickly learn and master proprietary tools with minimal supervision.
Communication
:
Excellent verbal and written communication skills.
Optional / Preferred Skills:
Familiarity with enterprise-grade LLM interfaces like the Goose API.
Experience in AI model evaluation, data science, computational linguistics, or software engineering.
Hands-on experience with Automated Prompt Optimization (APO) systems or tuning workflows.
Linguistic expertise, including an understanding of semantics and logic.
