Location: London, United Kingdom
Workplace: hybrid
About The Role:
At Paysend, we operate a complex hybrid infrastructure supporting a global fintech platform.
We are looking for a System Administrator to join our Infrastructure team and help maintain and support our systems across on-premises and cloud environments.
You will work across Linux, AWS, networking, automation, monitoring, and security, while also supporting hardware and software, managing user access and permissions, and carrying out system upgrades, patching, and troubleshooting.
This role is about hands-on infrastructure work, keeping systems stable and secure, and continuously improving how our systems are managed and supported.
What You'll Do (Responsibilities):
Deploy and manage software, user access, and system configurations across a hybrid infrastructure, leveraging automation to ensure consistency, security, and scalability
Administer and maintain Linux-based systems across on-premises and cloud environments (~70% of the environment), including provisioning, patching, performance tuning, and troubleshooting
Support Windows environments (~30%), including core services such as Active Directory, DNS, RDS, and Group Policy
Design, deploy, and manage infrastructure in AWS (primary cloud) including EC2, VPC, IAM, S3, and CloudWatch
Support and maintain infrastructure in GCP environments (Compute Engine, Cloud Storage, IAM), as part of a multi-cloud setup
Build and maintain infrastructure as code using Terraform and automate configuration management using Ansible
Develop and maintain automation scripts using Bash, Python, or PowerShell
Manage virtualisation platforms (VMware, EC2, Compute Engine) and support both physical and virtual servers (HP Proliant, HP MSA)
Administer and maintain storage systems including SAN/NAS and cloud storage (S3, EBS, Google Cloud Storage, Filestore)
Configure and troubleshoot networking components across cloud and on-prem environments, including VPCs, VPNs, load balancers, DNS, and firewalls
Work with enterprise networking and security equipment (Cisco, Arista, Fortinet, Palo Alto, Juniper, Forcepoint)
Implement and maintain monitoring and observability solutions (CloudWatch, Prometheus, Grafana, Zabbix) to ensure system health and performance
Ensure backup, disaster recovery, and data protection strategies are in place and operational (Veeam, AWS Backup, GCP Backup and DR)
Enforce security best practices, IAM policies, and compliance standards across hybrid and multi-cloud infrastructure
Collaborate with DevOps, Security, Monitoring, and DBA teams to ensure reliable and scalable system operations
Maintain clear and up-to-date documentation of systems, processes, and configurations (CMDB)
What You’ll Need To Be Successful In This Role:
Strong hands-on experience with Linux system administration in production environments
Experience managing hybrid infrastructure (on-premises + cloud)
Proven experience with AWS (EC2, VPC, IAM, S3, CloudWatch)
Hands-on experience with Terraform and/or Ansible for infrastructure automation
Solid understanding of networking fundamentals (TCP/IP, DNS, VPNs, load balancing)
Experience working with physical and virtual servers, including provisioning and troubleshooting
Experience with virtualisation platforms (VMware, EC2, Compute Engine)
Scripting experience using Bash, Python, or PowerShell
Experience with monitoring and observability tools (CloudWatch, Prometheus, Grafana, Zabbix)
Strong understanding of security best practices, IAM, and access control
Experience with backup and disaster recovery solutions (Veeam, AWS Backup, GCP Backup,DR)
Great to have:
Experience working with GCP (Compute Engine, Cloud Storage, IAM) in a multi-cloud environment
Experience with Azure
Experience with Windows systems (Active Directory, DNS, RDS)
Familiarity with container platforms (EKS, GKE)
Experience with CI/CD tools (GitLab CI/CD, Packer)
Experience with storage technologies (SAN, NAS, cloud storage platforms)
Exposure to network/security appliances (Cisco, Fortinet, Palo Alto, Juniper)
Familiarity with web and infrastructure services (IIS, NTP, Certificate Authority, file services)
Experience supporting MDM solutions (Intune, Jamf)
Familiarity with OpenSearch, Cloudflare, or similar tools
Why Join Paysend?
Make a Global Impact:
Join a company that is transforming how people and businesses move money around the world. Your work will contribute to products and services that help millions of customers stay connected globally.
Own Meaningful Outcomes:
We empower our people to take ownership, make decisions, and drive real impact. You'll have the opportunity to shape solutions, challenge the status quo, and see the results of your work firsthand.
Grow with Us:
As a fast-growing global fintech, we offer opportunities to learn, develop new skills, take on new challenges, and advance your career across functions and geographies.
Collaborate with Exceptional People:
Work alongside talented colleagues from diverse backgrounds and disciplines who are united by a shared ambition to build, innovate, and deliver great outcomes for our customers.
Move Fast and Make Things Happen:
We value action, curiosity, and continuous improvement. You'll be part of a culture that encourages experimentation, embraces change, and focuses on delivering meaningful results.
Be Part of Our Journey:
We're building the future of the global money movement. Join us at an exciting stage of growth where your ideas, expertise, and contributions can help shape what's next.
Location: Madrid
Workplace: OnSite
ABOUT US
Sierra is the leading platform for customer-facing AI agents, working with many of the world's biggest brands — including The GAP, Rocket Mortgage, SoFi, Sutter Health, and SoftBank — to transform how they serve customers and grow their businesses. We are primarily an in-person company based in San Francisco, with growing offices across North America, Europe, and Asia.
We are guided by a set of values that are at the core of our actions and define our culture: Trust, Customer Obsession, Craftsmanship, Intensity, and a commitment to balancing Family along the way. These values are the foundation of our work, and we are committed to upholding them in everything we do.
Sierra was co-founded by Bret Taylor https://www.linkedin.com/in/brettaylor/ and Clay Bavor https://www.linkedin.com/in/claybavor/ who first met while working together at Google over 20 years ago. Bret currently serves as Chairman of the Board of Open AI. Previously, he was co-CEO of Salesforce and CTO of Facebook. Clay spent 18 years at Google, where he most recently led Google Labs.
WHAT YOU'LL DO
As an Agent Strategist https://sierra.ai/blog/agent-strategist-your-phd-in-applied-ai, you own how Sierra's AI agents come to life for our customers — from first pilot to a production agent handling thousands of conversations a day. You sit at the intersection of product, building agents and customer-facing work, and stay just as close to the technology as you are to the people you build for. You transform a customer's thorniest, highest-stakes problems into agents that measurably move their business.
- Own the Agent Development Life Cycle https://sierra.ai/blog/agent-development-life-cycle. Take agents from initial scope through conversation design, tooling, and evaluation, to launch and continuous iteration in production — translating business goals into an agent that outperforms, and tuning relentlessly until it's the best version of itself in the real world. You'll have real ownership and autonomy over the outcome.
- Be the trusted strategic advisor to enterprise leaders. Sit shoulder-to-shoulder with our customers' executives, understand what success actually means to their business, and shape the AI strategy that gets them there.
- Partner with the customer's working teams day to day. Run working sessions, troubleshoot the agent as issues come up, and make the calls that keep the build on track for launch.
- Directly impact product. Surface unmet needs from your customer work, and feed them back to research and platform to shape where Sierra goes next.
EXAMPLE PROJECTS
These are the kinds of projects that strategists on our team have worked on recently:
- Scope and launch a subscription-retention agent for a large telecommunications or media company that consistently outperforms human agents at saving at-risk customers.
- Stand up an agent for a commerce customer that troubleshoots a broken device end-to-end and personalizes product recommendations in the same conversation.
- Redesign the conversation flows for a financial services agent so it can handle complex, regulated interactions — and convert a pilot into a multi-team production deployment. See our financial services blog https://sierra.ai/blog/five-ways-to-use-ai-agents-financial-services for examples.
- Partner with product on a net-new capability — a new agent architecture or self-service tooling — using a live customer as the design partner.
- Define the evaluation and quality bar for a new agent, then use those metrics to drive a measurable lift in outcome https://sierra.ai/blog/outcome-based-pricing-for-ai-agents week over week.
WHAT YOU'LL BRING
- Customer obsession. Genuine energy being in front of customers — understanding their business and needs, thriving in complex organizations, and building trusted relationships.
- Communication. Clear, direct, and persuasive across technical and non-technical audiences.
- Strategic problem-solving in ambiguity. Strong analytical and critical-thinking skills to break down complex problems, spot risks early, and adapt as things change fast.
- Technical aptitude. Comfortable engaging directly with technical concepts - reading API documentation, understanding data models and system architecture, and following engineering tradeoffs in a design discussion.
- Ownership and delivery. A track record of running multiple complex, high-visibility projects at once and driving them to outcomes.
EVEN BETTER...
- Experience building or deploying AI/LLM agents in production — hands-on with the tools behind them (eval frameworks, agent tooling, RAG, prompt engineering) — working closely with technical counterparts.
- You've been a founder, founding team member, or operator — you know how to balance craft, ownership, and speed.
- A degree in Computer Science, Engineering, Mathematics, a related technical field, or equivalent practical experience — and/or an MBA or comparable experience at the intersection of technology and business.
OUR VALUES
- Trust: We build trust with our customers with our accountability, empathy, quality, and responsiveness. We build trust in AI by making it more accessible, safe, and useful. We build trust with each other by showing up for each other professionally and personally, creating an environment that enables all of us to do our best work.
- Customer Obsession: We deeply understand our customers’ business goals and relentlessly focus on driving outcomes, not just technical milestones. Everyone at the company knows and spends time with our customers. When our customer is having an issue, we drop everything and fix it.
- Craftsmanship: We get the details right, from the words on the page to the system architecture. We have good taste. When we notice something isn’t right, we take the time to fix it. We are proud of the products we produce. We continuously self-reflect to continuously self-improve.
- Intensity: We know we don’t have the luxury of patience. We play to win. We care about our product being the best, and when it isn’t, we fix it. When we fail, we talk about it openly and without blame so we succeed the next time.
- Family: We know that balance and intensity are compatible, and we model it in our actions and processes. We are the best technology company for parents. We support and respect each other and celebrate each other’s personal and professional achievements.
WHAT WE OFFER
We want our benefits to reflect our values and offer the following to full-time employees:
- Flexible (unlimited) paid time off
- Medical, dental, and vision benefits for you and your family
- Life insurance and disability benefits
- Retirement plan dependent on country of employment
- Parental leave
- Fertility and family building benefits
- Lunch, as well as delicious snacks and coffee to keep you energized when working onsite
- Discretionary benefit stipend giving people the ability to spend where it matters most
- Free alphorn lessons
These benefits are further detailed in Sierra's policies, may vary by region and employment type, and are subject to change at any time, consistent with the terms of any applicable compensation or benefits plans. Eligible full-time employees can participate in Sierra's equity plans subject to the terms of the applicable plans and policies.
BE YOU, WITH US
We're working to bring the transformative power of AI to every organization in the world. To do so, it is important to us that the diversity of our employees represents the diversity of our customers. We believe that our work and culture are better when we encourage, support, and respect different skills and experiences represented within our team. We encourage you to apply through the link on this page even if your experience doesn't precisely match the job description.
Sierra is a proud equal opportunity employer. All qualified applicants will receive consideration for employment without regard to any characteristic protected by applicable federal, state or local laws, including veteran status and disability status. Hiring decisions are made by people, based on merit. If you need a reasonable accommodation for a disability, a religious practice, pregnancy or any related condition at any point in the application or interview process, contact us at accommodations@sierra.ai. Requests are handled confidentially and do not affect your candidacy.
We will consider qualified applicants with arrest and conviction records in accordance with applicable fair chance laws.
Location: Paris
Workplace: OnSite
ABOUT US
Sierra is the leading platform for customer-facing AI agents, working with many of the world's biggest brands — including The GAP, Rocket Mortgage, SoFi, Sutter Health, and SoftBank — to transform how they serve customers and grow their businesses. We are primarily an in-person company based in San Francisco, with growing offices across North America, Europe, and Asia.
We are guided by a set of values that are at the core of our actions and define our culture: Trust, Customer Obsession, Craftsmanship, Intensity, and a commitment to balancing Family along the way. These values are the foundation of our work, and we are committed to upholding them in everything we do.
Sierra was co-founded by Bret Taylor https://www.linkedin.com/in/brettaylor/ and Clay Bavor https://www.linkedin.com/in/claybavor/ who first met while working together at Google over 20 years ago. Bret currently serves as Chairman of the Board of Open AI. Previously, he was co-CEO of Salesforce and CTO of Facebook. Clay spent 18 years at Google, where he most recently led Google Labs.
WHAT YOU'LL DO
As an Agent Strategist https://sierra.ai/blog/agent-strategist-your-phd-in-applied-ai, you own how Sierra's AI agents come to life for our customers — from first pilot to a production agent handling thousands of conversations a day. You sit at the intersection of product, building agents and customer-facing work, and stay just as close to the technology as you are to the people you build for. You transform a customer's thorniest, highest-stakes problems into agents that measurably move their business.
- Own the Agent Development Life Cycle https://sierra.ai/blog/agent-development-life-cycle. Take agents from initial scope through conversation design, tooling, and evaluation, to launch and continuous iteration in production — translating business goals into an agent that outperforms, and tuning relentlessly until it's the best version of itself in the real world. You'll have real ownership and autonomy over the outcome.
- Be the trusted strategic advisor to enterprise leaders. Sit shoulder-to-shoulder with our customers' executives, understand what success actually means to their business, and shape the AI strategy that gets them there.
- Partner with the customer's working teams day to day. Run working sessions, troubleshoot the agent as issues come up, and make the calls that keep the build on track for launch.
- Directly impact product. Surface unmet needs from your customer work, and feed them back to research and platform to shape where Sierra goes next.
EXAMPLE PROJECTS
These are the kinds of projects that strategists on our team have worked on recently:
- Scope and launch a subscription-retention agent for a large telecommunications or media company that consistently outperforms human agents at saving at-risk customers.
- Stand up an agent for a commerce customer that troubleshoots a broken device end-to-end and personalizes product recommendations in the same conversation.
- Redesign the conversation flows for a financial services agent so it can handle complex, regulated interactions — and convert a pilot into a multi-team production deployment. See our financial services blog https://sierra.ai/blog/five-ways-to-use-ai-agents-financial-services for examples.
- Partner with product on a net-new capability — a new agent architecture or self-service tooling — using a live customer as the design partner.
- Define the evaluation and quality bar for a new agent, then use those metrics to drive a measurable lift in outcome https://sierra.ai/blog/outcome-based-pricing-for-ai-agents week over week.
WHAT YOU'LL BRING
- Customer obsession. Genuine energy being in front of customers — understanding their business and needs, thriving in complex organizations, and building trusted relationships.
- Communication. Clear, direct, and persuasive across technical and non-technical audiences.
- Strategic problem-solving in ambiguity. Strong analytical and critical-thinking skills to break down complex problems, spot risks early, and adapt as things change fast.
- Technical aptitude. Comfortable engaging directly with technical concepts - reading API documentation, understanding data models and system architecture, and following engineering tradeoffs in a design discussion.
- Ownership and delivery. A track record of running multiple complex, high-visibility projects at once and driving them to outcomes.
EVEN BETTER...
- Experience building or deploying AI/LLM agents in production — hands-on with the tools behind them (eval frameworks, agent tooling, RAG, prompt engineering) — working closely with technical counterparts.
- You've been a founder, founding team member, or operator — you know how to balance craft, ownership, and speed.
- A degree in Computer Science, Engineering, Mathematics, a related technical field, or equivalent practical experience — and/or an MBA or comparable experience at the intersection of technology and business.
OUR VALUES
- Trust: We build trust with our customers with our accountability, empathy, quality, and responsiveness. We build trust in AI by making it more accessible, safe, and useful. We build trust with each other by showing up for each other professionally and personally, creating an environment that enables all of us to do our best work.
- Customer Obsession: We deeply understand our customers’ business goals and relentlessly focus on driving outcomes, not just technical milestones. Everyone at the company knows and spends time with our customers. When our customer is having an issue, we drop everything and fix it.
- Craftsmanship: We get the details right, from the words on the page to the system architecture. We have good taste. When we notice something isn’t right, we take the time to fix it. We are proud of the products we produce. We continuously self-reflect to continuously self-improve.
- Intensity: We know we don’t have the luxury of patience. We play to win. We care about our product being the best, and when it isn’t, we fix it. When we fail, we talk about it openly and without blame so we succeed the next time.
- Family: We know that balance and intensity are compatible, and we model it in our actions and processes. We are the best technology company for parents. We support and respect each other and celebrate each other’s personal and professional achievements.
WHAT WE OFFER
We want our benefits to reflect our values and offer the following to full-time employees:
- Flexible (unlimited) paid time off
- Medical, dental, and vision benefits for you and your family
- Life insurance and disability benefits
- Retirement plan dependent on country of employment
- Parental leave
- Fertility and family building benefits
- Lunch, as well as delicious snacks and coffee to keep you energized when working onsite
- Discretionary benefit stipend giving people the ability to spend where it matters most
- Free alphorn lessons
These benefits are further detailed in Sierra's policies, may vary by region and employment type, and are subject to change at any time, consistent with the terms of any applicable compensation or benefits plans. Eligible full-time employees can participate in Sierra's equity plans subject to the terms of the applicable plans and policies.
BE YOU, WITH US
We're working to bring the transformative power of AI to every organization in the world. To do so, it is important to us that the diversity of our employees represents the diversity of our customers. We believe that our work and culture are better when we encourage, support, and respect different skills and experiences represented within our team. We encourage you to apply through the link on this page even if your experience doesn't precisely match the job description.
Sierra is a proud equal opportunity employer. All qualified applicants will receive consideration for employment without regard to any characteristic protected by applicable federal, state or local laws, including veteran status and disability status. Hiring decisions are made by people, based on merit. If you need a reasonable accommodation for a disability, a religious practice, pregnancy or any related condition at any point in the application or interview process, contact us at accommodations@sierra.ai. Requests are handled confidentially and do not affect your candidacy.
We will consider qualified applicants with arrest and conviction records in accordance with applicable fair chance laws.
Location: Phoenix, AZ
General Summary
The Producing Branch Manager ‘s primary job functions are to effectively recruit, coach, manage, and motivate a high-performance origination team and support staff while also developing personal production. The Branch Manager is also responsible for the day-to-day originations activities of their branch(s) and overall origination processes within defined targeted goals.
Duties and Responsibilities
The primary job duties and responsibilities of this position include but are not limited to:
Promote Envoy’s products to Real Estate Agents, Home Buyers, other lead sources and all referral sources
Provide leadership for all branch employees by always adhering to the highest ethics, fair and equal treatment of all employees, business partners, and loan applicants.
Acts as a mentor to Mortgage Loan personnel to improve their knowledge of policies and procedures, loan programs, investor guidelines
Keeps abreast of changes to company policies and procedures, secondary market investors and changes in Federal regulations pertaining to mortgages
Must have working knowledge of applicable federal regulations
Work closely with the Senior Management, to be innovative in terms of new origination opportunities
Manage Branch revenue and expenses to meet the Company’s objectives
Procure new loan applications that result in funded loans
Adhere to all Envoy standards, including, but not limited to production minimums and customer service
Stay current on personal finance principles in order to offer comprehensive mortgage advice to clients
Monitor processes and communicate effectively with the borrower and all other parties to transactions on the status of loans
Stay current with required continuing education, new products, Freddie Mac and Fannie Mae guidelines, Envoy guidelines and overlays, and HUD guidelines
Ensure all marketing is performed in a manner that is compliant
Ensure maintenance of a current license to perform Origination duties within their assigned branch
Adhere to all Envoy standards, including, but not limited to production minimums and customer service
Comply with company policies, local, state and federal laws regarding position and supervision of employees
Conduct business in an ethical manner and in the best interest of Envoy, with Envoy’s core values in mind
Any additional duties that may be assigned
THIS JOB DESCRIPTION IS NOT INTENDED TO BE ALL-INCLUSIVE. THE INCUMBENT WILL ALSO PERFORM OTHER REASONABLY RELATED BUSINESS DUTIES AS ASSIGNED BY MANAGEMENT.
Qualifications
Listed below are the minimum qualifications required to successfully perform this role. These qualifications are necessary for someone to be considered for this position.
Qualifications include:
High School diploma or equivalent is required, Bachelor’s Degree in Business, Finance or related field, preferred
7 years related experience and/or training; or equivalent combination of education and experience in mortgage origination, with 2+ years related Branch Management, preferred
2 years’ experience in sales leadership role managing Loan Originators, preferred
Demonstrated success in growing sales and revenue goals
Average of $500,000 in personal monthly volume or $3 MM (or 6 units) average monthly team volume, preferred minimum
Proven leadership skills with demonstrated capacity in management/motivation of employees
In-depth knowledge of mortgage loan products (FHA/VA/CONV/USDA), processes, procedures, and documentation
Working knowledge / Proficiency in Desktop Underwriter/Desktop Originator (DU/DO), Loan Prospector (LP), and originating systems, Encompass experience, preferred
Demonstrated proficiency with Microsoft Excel, Word and Outlook
Exceptional follow-up, time management, interpersonal, and verbal and written communication skills
Commitment to high standards and adherence to company policy
Ability to manage priorities and workflow
Ability to make timely and sound decisions
Must hold State NMLS or obtain applicable State license within 90 days of employment or employment will be terminated
Satisfactorily pass background check
Physical Requirements
The employee must occasionally lift and/or move up to 25 pounds
Specific vision abilities required by this job include close vision
While performing the duties of this job, the employee is regularly required to sit, use hands to finger, handle, or feel; reach with hands and arms; and talk or hear
The employee is occasionally required to stand; walk; climb or balance and stoop, kneel, crouch or crawl
We are an equal opportunity employer and value diversity. All employment is decided on the basis of qualifications, merit and business need. We are committed to creating an inclusive environment for all employees.
Location: Warsaw
Our Security team keeps Asana's employees, users, and customers safe by proactively addressing threats and fostering a culture of security across our product and operations.
We're looking for a Staff Detection Engineer to join our Threat Response team in our Warsaw innovation hub. You'll own how we find threats: the detection logic, the telemetry it runs on, and the pipeline that ships it.
Detection here is software.
Rules are written as code, tested against real and synthetic attacker behavior, reviewed in pull requests, and deployed through CI/CD. You'll partner with our incident responders, infrastructure, and product teams to make sure that when something bad happens, we see it fast and with high signal.
We offer a Contract of Employment (UoP) for our employees in Poland.
What you'll achieve
Design, build, and maintain high-fidelity detections
across cloud infrastructure (AWS/GCP), identity providers (e.g., Okta), SaaS environments, endpoints, and the software supply chain.
Own our detection-as-code pipeline
in Panther: rule structure, unit and integration tests, review standards, and CI/CD deployment, so detection logic is treated as production code.
Map and close coverage gaps
against MITRE ATT&CK and the threat model for our environment, prioritizing the techniques most likely to be used against a SaaS company.
Onboard and normalize new telemetry sources
, working with infrastructure and IT to make sure the right logs exist, are complete, and are queryable.
Measure and improve alert quality
, tracking precision, time-to-triage, and false-positive rates, and tuning or retiring detections that don't earn their keep.
Validate detections against real attacker behavior
through purple-team exercises, atomic tests, and emulation, and feed findings back into rule development.
Turn incidents and threat intelligence into detections
, partnering with incident responders to convert lessons learned and emerging TTPs into durable coverage.
Build enrichment and automation
in our SOAR platform so alerts arrive with the context responders need to act.
About you
8+ years in detection engineering, security operations, or threat hunting
, with a track record of building detections that responders actually trust.
Strong Python skills
, with hands-on experience in Git workflows, PR-based code review, automated testing, and CI/CD. Go, Bash, or JavaScript/TypeScript is a plus.
Deep experience with detection-as-code
, including test-driven detection logic, rule lifecycle management, and deploying rules through CI/CD pipelines.
Strong experience with SIEM platforms
(e.g., Panther, Splunk, Elastic Security), including query languages, log schemas, and correlation.
Deep understanding of cloud and identity telemetry
, such as AWS, GCP audit logs, Okta system logs, and SaaS audit APIs, and what attacker activity looks like in each.
Working knowledge of EDR tools
(e.g., CrowdStrike, SentinelOne) and endpoint telemetry (MacOS).
Fluency with attacker TTPs
and MITRE ATT&CK, and experience using it to drive coverage decisions rather than as a checklist.
Collaborative and pragmatic mindset
, with strong communication across technical and non-technical partners, and an instinct for reducing noise rather than adding to it.
Demonstrated curiosity about AI tools
and emerging technologies, with willingness to learn and leverage them to enhance productivity, collaboration, or decision-making.
Nice to have
Experience detecting software supply chain and CI/CD threats
, including anomalous behavior in build systems and developer ecosystems (e.g., npm, PyPI, GitHub Actions).
Experience with adversary emulation frameworks
(e.g., Atomic Red Team, Caldera) or running purple-team exercises.
Experience with data engineering for security
, such as log pipelines, schema design, or cost optimization for high-volume telemetry.
What we offer
Generous, transparent and fair compensation system (base salary and RSUs).
Contract of Employment (and the option of 50% tax deductible costs for author’s rights usage in respect of applicable roles).
Health insurance with dental and travel coverage (Lux Med).
Breakfast and lunch catering on the days that you work from the office.
Vacation allowance.
Career growth budget.
Home office setup budget.
Gym/Fitness card.
Fertility healthcare and family-forming support with Carrot.
Mental Health Support in Modern Health.
Group life insurance.
MacBooks with all necessary accessories
For this role, the estimated base salary range is between
40 000 - 45 000 PLN
gross per month (subject to all taxes and necessary deductions). The actual base salary will vary based on various factors, including market and individual qualifications objectively assessed during the interview process. The listed range above is a guideline, and the base salary range for this role may be modified. In addition to base salary, your compensation package may include additional components such as equity and sales incentive pay (for most sales roles), and benefits. If you're interviewing for this role, speak with your recruiter to learn more about the total compensation and benefits
for this role.
#LI-Hybrid
About us
Asana is a leading platform for human + AI collaboration. Millions of teams around the world rely on Asana to achieve their most important goals, faster. Asana has been named to Fortune's Best Workplaces for 7+ years and recognized by Fast Company, Forbes, and Gartner for excellence in workplace culture and innovation. We offer an exceptional office-centric culture while adopting the best elements of hybrid models to ensure that every one of our global team members can work together effortlessly. With 13+ offices all over the world, we are always looking for individuals who care about building technology that drives positive change in the world and a culture where everyone feels that they belong.
We believe in supporting people to do their best work and thrive. Our goal is to ensure that Asana upholds an environment where all people feel that they are respected and valued, whether they are applying for an open position or working at the company. We provide equal employment opportunities to all applicants without regard to race, color, religion, age, sex, national origin, disability status, genetics, protected veteran status, sexual orientation, gender identity or expression, or any other characteristic protected by law.
Join Asana’s Talent Network
to stay up to date on job opportunities and life at Asana.
Location: Colombia
Our client is a
digital automotive marketplace
that connects car buyers, sellers, and enthusiasts through a seamless online experience. Our platform features listings, reviews, and automotive content that helps users make informed decisions and engage with trusted dealers and brands.
The Role
We’re looking for a
creative and detail-oriented Graphic Designer
to bring our brand to life across all digital channels. You’ll collaborate with the marketing team to create visuals that enhance storytelling, strengthen campaigns, and maintain a consistent, high-quality visual identity across platforms.
Key Responsibilities
Design high-quality, on-brand visuals for social media (carousels, ad creatives, Reels covers, graphics).
Create and refine brand assets that elevate messaging and storytelling.
Develop and maintain design templates in
Canva
and
Adobe Creative Suite
for team use.
Design visuals for
HubSpot
campaigns, including email banners and landing page graphics.
Adapt designs for
Instagram, LinkedIn, YouTube,
and
TikTok
.
Ensure all visuals follow brand guidelines (tone, typography, color palette, hierarchy).
Organize and deliver final assets in proper formats (
JPEG, PNG, MP4, PDF
) with clear file naming.
Collaborate via
ClickUp, Google Drive, OneDrive,
and
Slack
to manage deliverables and feedback.
Requirements
3+ years of experience in
graphic design
for social media or digital marketing.
Strong portfolio showcasing creative and brand-aligned designs.
Advanced skills in
Adobe Photoshop, Illustrator, and InDesign.
Excellent command of
Canva
, including brand kit and template management.
Familiarity with
HubSpot
for campaign visuals and email templates.
Strong eye for
composition, typography, spacing, and detail.
Highly organized, dependable, and able to manage multiple projects.
Fluent in English with strong communication skills.
(Bonus) Experience with
motion graphics or short-form video
using
After Effects or CapCut.
Benefits
Work From Home or anywhere
Highly Competitive Compensation
Work for the most exciting companies in the US
Flexible Schedule
Healthy Work-Life Balance
Location: Honduras
Our client is a
digital automotive marketplace
that connects car buyers, sellers, and enthusiasts through a seamless online experience. Our platform features listings, reviews, and automotive content that helps users make informed decisions and engage with trusted dealers and brands.
The Role
We’re looking for a
creative and detail-oriented Graphic Designer
to bring our brand to life across all digital channels. You’ll collaborate with the marketing team to create visuals that enhance storytelling, strengthen campaigns, and maintain a consistent, high-quality visual identity across platforms.
Key Responsibilities
Design high-quality, on-brand visuals for social media (carousels, ad creatives, Reels covers, graphics).
Create and refine brand assets that elevate messaging and storytelling.
Develop and maintain design templates in
Canva
and
Adobe Creative Suite
for team use.
Design visuals for
HubSpot
campaigns, including email banners and landing page graphics.
Adapt designs for
Instagram, LinkedIn, YouTube,
and
TikTok
.
Ensure all visuals follow brand guidelines (tone, typography, color palette, hierarchy).
Organize and deliver final assets in proper formats (
JPEG, PNG, MP4, PDF
) with clear file naming.
Collaborate via
ClickUp, Google Drive, OneDrive,
and
Slack
to manage deliverables and feedback.
Requirements
3+ years of experience in
graphic design
for social media or digital marketing.
Strong portfolio showcasing creative and brand-aligned designs.
Advanced skills in
Adobe Photoshop, Illustrator, and InDesign.
Excellent command of
Canva
, including brand kit and template management.
Familiarity with
HubSpot
for campaign visuals and email templates.
Strong eye for
composition, typography, spacing, and detail.
Highly organized, dependable, and able to manage multiple projects.
Fluent in English with strong communication skills.
(Bonus) Experience with
motion graphics or short-form video
using
After Effects or CapCut.
Benefits
Work From Home or anywhere
Highly Competitive Compensation
Work for the most exciting companies in the US
Flexible Schedule
Healthy Work-Life Balance
Location: Venezuela, Bolivarian Republic of
Our client is a
digital automotive marketplace
that connects car buyers, sellers, and enthusiasts through a seamless online experience. Our platform features listings, reviews, and automotive content that helps users make informed decisions and engage with trusted dealers and brands.
The Role
We’re looking for a
creative and detail-oriented Graphic Designer
to bring our brand to life across all digital channels. You’ll collaborate with the marketing team to create visuals that enhance storytelling, strengthen campaigns, and maintain a consistent, high-quality visual identity across platforms.
Key Responsibilities
Design high-quality, on-brand visuals for social media (carousels, ad creatives, Reels covers, graphics).
Create and refine brand assets that elevate messaging and storytelling.
Develop and maintain design templates in
Canva
and
Adobe Creative Suite
for team use.
Design visuals for
HubSpot
campaigns, including email banners and landing page graphics.
Adapt designs for
Instagram, LinkedIn, YouTube,
and
TikTok
.
Ensure all visuals follow brand guidelines (tone, typography, color palette, hierarchy).
Organize and deliver final assets in proper formats (
JPEG, PNG, MP4, PDF
) with clear file naming.
Collaborate via
ClickUp, Google Drive, OneDrive,
and
Slack
to manage deliverables and feedback.
Requirements
3+ years of experience in
graphic design
for social media or digital marketing.
Strong portfolio showcasing creative and brand-aligned designs.
Advanced skills in
Adobe Photoshop, Illustrator, and InDesign.
Excellent command of
Canva
, including brand kit and template management.
Familiarity with
HubSpot
for campaign visuals and email templates.
Strong eye for
composition, typography, spacing, and detail.
Highly organized, dependable, and able to manage multiple projects.
Fluent in English with strong communication skills.
(Bonus) Experience with
motion graphics or short-form video
using
After Effects or CapCut.
Benefits
Work From Home or anywhere
Highly Competitive Compensation
Work for the most exciting companies in the US
Flexible Schedule
Healthy Work-Life Balance
Location: Uruguay
Our client is a
digital automotive marketplace
that connects car buyers, sellers, and enthusiasts through a seamless online experience. Our platform features listings, reviews, and automotive content that helps users make informed decisions and engage with trusted dealers and brands.
The Role
We’re looking for a
creative and detail-oriented Graphic Designer
to bring our brand to life across all digital channels. You’ll collaborate with the marketing team to create visuals that enhance storytelling, strengthen campaigns, and maintain a consistent, high-quality visual identity across platforms.
Key Responsibilities
Design high-quality, on-brand visuals for social media (carousels, ad creatives, Reels covers, graphics).
Create and refine brand assets that elevate messaging and storytelling.
Develop and maintain design templates in
Canva
and
Adobe Creative Suite
for team use.
Design visuals for
HubSpot
campaigns, including email banners and landing page graphics.
Adapt designs for
Instagram, LinkedIn, YouTube,
and
TikTok
.
Ensure all visuals follow brand guidelines (tone, typography, color palette, hierarchy).
Organize and deliver final assets in proper formats (
JPEG, PNG, MP4, PDF
) with clear file naming.
Collaborate via
ClickUp, Google Drive, OneDrive,
and
Slack
to manage deliverables and feedback.
Requirements
3+ years of experience in
graphic design
for social media or digital marketing.
Strong portfolio showcasing creative and brand-aligned designs.
Advanced skills in
Adobe Photoshop, Illustrator, and InDesign.
Excellent command of
Canva
, including brand kit and template management.
Familiarity with
HubSpot
for campaign visuals and email templates.
Strong eye for
composition, typography, spacing, and detail.
Highly organized, dependable, and able to manage multiple projects.
Fluent in English with strong communication skills.
(Bonus) Experience with
motion graphics or short-form video
using
After Effects or CapCut.
Benefits
Work From Home or anywhere
Highly Competitive Compensation
Work for the most exciting companies in the US
Flexible Schedule
Healthy Work-Life Balance
Location: Brazil
Our client is a
digital automotive marketplace
that connects car buyers, sellers, and enthusiasts through a seamless online experience. Our platform features listings, reviews, and automotive content that helps users make informed decisions and engage with trusted dealers and brands.
The Role
We’re looking for a
creative and detail-oriented Graphic Designer
to bring our brand to life across all digital channels. You’ll collaborate with the marketing team to create visuals that enhance storytelling, strengthen campaigns, and maintain a consistent, high-quality visual identity across platforms.
Key Responsibilities
Design high-quality, on-brand visuals for social media (carousels, ad creatives, Reels covers, graphics).
Create and refine brand assets that elevate messaging and storytelling.
Develop and maintain design templates in
Canva
and
Adobe Creative Suite
for team use.
Design visuals for
HubSpot
campaigns, including email banners and landing page graphics.
Adapt designs for
Instagram, LinkedIn, YouTube,
and
TikTok
.
Ensure all visuals follow brand guidelines (tone, typography, color palette, hierarchy).
Organize and deliver final assets in proper formats (
JPEG, PNG, MP4, PDF
) with clear file naming.
Collaborate via
ClickUp, Google Drive, OneDrive,
and
Slack
to manage deliverables and feedback.
Requirements
3+ years of experience in
graphic design
for social media or digital marketing.
Strong portfolio showcasing creative and brand-aligned designs.
Advanced skills in
Adobe Photoshop, Illustrator, and InDesign.
Excellent command of
Canva
, including brand kit and template management.
Familiarity with
HubSpot
for campaign visuals and email templates.
Strong eye for
composition, typography, spacing, and detail.
Highly organized, dependable, and able to manage multiple projects.
Fluent in English with strong communication skills.
(Bonus) Experience with
motion graphics or short-form video
using
After Effects or CapCut.
Benefits
Work From Home or anywhere
Highly Competitive Compensation
Work for the most exciting companies in the US
Flexible Schedule
Healthy Work-Life Balance
Location: Mexico
Our client is a
digital automotive marketplace
that connects car buyers, sellers, and enthusiasts through a seamless online experience. Our platform features listings, reviews, and automotive content that helps users make informed decisions and engage with trusted dealers and brands.
The Role
We’re looking for a
creative and detail-oriented Graphic Designer
to bring our brand to life across all digital channels. You’ll collaborate with the marketing team to create visuals that enhance storytelling, strengthen campaigns, and maintain a consistent, high-quality visual identity across platforms.
Key Responsibilities
Design high-quality, on-brand visuals for social media (carousels, ad creatives, Reels covers, graphics).
Create and refine brand assets that elevate messaging and storytelling.
Develop and maintain design templates in
Canva
and
Adobe Creative Suite
for team use.
Design visuals for
HubSpot
campaigns, including email banners and landing page graphics.
Adapt designs for
Instagram, LinkedIn, YouTube,
and
TikTok
.
Ensure all visuals follow brand guidelines (tone, typography, color palette, hierarchy).
Organize and deliver final assets in proper formats (
JPEG, PNG, MP4, PDF
) with clear file naming.
Collaborate via
ClickUp, Google Drive, OneDrive,
and
Slack
to manage deliverables and feedback.
Requirements
3+ years of experience in
graphic design
for social media or digital marketing.
Strong portfolio showcasing creative and brand-aligned designs.
Advanced skills in
Adobe Photoshop, Illustrator, and InDesign.
Excellent command of
Canva
, including brand kit and template management.
Familiarity with
HubSpot
for campaign visuals and email templates.
Strong eye for
composition, typography, spacing, and detail.
Highly organized, dependable, and able to manage multiple projects.
Fluent in English with strong communication skills.
(Bonus) Experience with
motion graphics or short-form video
using
After Effects or CapCut.
Benefits
Work From Home or anywhere
Highly Competitive Compensation
Work for the most exciting companies in the US
Flexible Schedule
Healthy Work-Life Balance
Location: Argentina
Our client is a
digital automotive marketplace
that connects car buyers, sellers, and enthusiasts through a seamless online experience. Our platform features listings, reviews, and automotive content that helps users make informed decisions and engage with trusted dealers and brands.
The Role
We’re looking for a
creative and detail-oriented Graphic Designer
to bring our brand to life across all digital channels. You’ll collaborate with the marketing team to create visuals that enhance storytelling, strengthen campaigns, and maintain a consistent, high-quality visual identity across platforms.
Key Responsibilities
Design high-quality, on-brand visuals for social media (carousels, ad creatives, Reels covers, graphics).
Create and refine brand assets that elevate messaging and storytelling.
Develop and maintain design templates in
Canva
and
Adobe Creative Suite
for team use.
Design visuals for
HubSpot
campaigns, including email banners and landing page graphics.
Adapt designs for
Instagram, LinkedIn, YouTube,
and
TikTok
.
Ensure all visuals follow brand guidelines (tone, typography, color palette, hierarchy).
Organize and deliver final assets in proper formats (
JPEG, PNG, MP4, PDF
) with clear file naming.
Collaborate via
ClickUp, Google Drive, OneDrive,
and
Slack
to manage deliverables and feedback.
Requirements
3+ years of experience in
graphic design
for social media or digital marketing.
Strong portfolio showcasing creative and brand-aligned designs.
Advanced skills in
Adobe Photoshop, Illustrator, and InDesign.
Excellent command of
Canva
, including brand kit and template management.
Familiarity with
HubSpot
for campaign visuals and email templates.
Strong eye for
composition, typography, spacing, and detail.
Highly organized, dependable, and able to manage multiple projects.
Fluent in English with strong communication skills.
(Bonus) Experience with
motion graphics or short-form video
using
After Effects or CapCut.
Benefits
Work From Home or anywhere
Highly Competitive Compensation
Work for the most exciting companies in the US
Flexible Schedule
Healthy Work-Life Balance
Location: London
Workplace: OnSite
ABOUT US
Sierra is the leading platform for customer-facing AI agents, working with many of the world's biggest brands — including The GAP, Rocket Mortgage, SoFi, Sutter Health, and SoftBank — to transform how they serve customers and grow their businesses. We are primarily an in-person company based in San Francisco, with growing offices across North America, Europe, and Asia.
We are guided by a set of values that are at the core of our actions and define our culture: Trust, Customer Obsession, Craftsmanship, Intensity, and a commitment to balancing Family along the way. These values are the foundation of our work, and we are committed to upholding them in everything we do.
Sierra was co-founded by Bret Taylor https://www.linkedin.com/in/brettaylor/ and Clay Bavor https://www.linkedin.com/in/claybavor/ who first met while working together at Google over 20 years ago. Bret currently serves as Chairman of the Board of Open AI. Previously, he was co-CEO of Salesforce and CTO of Facebook. Clay spent 18 years at Google, where he most recently led Google Labs.
WHAT YOU'LL DO
As an Agent Strategist https://sierra.ai/blog/agent-strategist-your-phd-in-applied-ai, you own how Sierra's AI agents come to life for our customers — from first pilot to a production agent handling thousands of conversations a day. You sit at the intersection of product, building agents and customer-facing work, and stay just as close to the technology as you are to the people you build for. You transform a customer's thorniest, highest-stakes problems into agents that measurably move their business.
- Own the Agent Development Life Cycle https://sierra.ai/blog/agent-development-life-cycle. Take agents from initial scope through conversation design, tooling, and evaluation, to launch and continuous iteration in production — translating business goals into an agent that outperforms, and tuning relentlessly until it's the best version of itself in the real world. You'll have real ownership and autonomy over the outcome.
- Be the trusted strategic advisor to enterprise leaders. Sit shoulder-to-shoulder with our customers' executives, understand what success actually means to their business, and shape the AI strategy that gets them there.
- Partner with the customer's working teams day to day. Run working sessions, troubleshoot the agent as issues come up, and make the calls that keep the build on track for launch.
- Directly impact product. Surface unmet needs from your customer work, and feed them back to research and platform to shape where Sierra goes next.
EXAMPLE PROJECTS
These are the kinds of projects that strategists on our team have worked on recently:
- Scope and launch a subscription-retention agent for a large telecommunications or media company that consistently outperforms human agents at saving at-risk customers.
- Stand up an agent for a commerce customer that troubleshoots a broken device end-to-end and personalizes product recommendations in the same conversation.
- Redesign the conversation flows for a financial services agent so it can handle complex, regulated interactions — and convert a pilot into a multi-team production deployment. See our financial services blog https://sierra.ai/blog/five-ways-to-use-ai-agents-financial-services for examples.
- Partner with product on a net-new capability — a new agent architecture or self-service tooling — using a live customer as the design partner.
- Define the evaluation and quality bar for a new agent, then use those metrics to drive a measurable lift in outcome https://sierra.ai/blog/outcome-based-pricing-for-ai-agents week over week.
WHAT YOU'LL BRING
- Customer obsession. Genuine energy being in front of customers — understanding their business and needs, thriving in complex organizations, and building trusted relationships.
- Communication. Clear, direct, and persuasive across technical and non-technical audiences.
- Strategic problem-solving in ambiguity. Strong analytical and critical-thinking skills to break down complex problems, spot risks early, and adapt as things change fast.
- Technical aptitude. Comfortable engaging directly with technical concepts - reading API documentation, understanding data models and system architecture, and following engineering tradeoffs in a design discussion.
- Ownership and delivery. A track record of running multiple complex, high-visibility projects at once and driving them to outcomes.
EVEN BETTER...
- Experience building or deploying AI/LLM agents in production — hands-on with the tools behind them (eval frameworks, agent tooling, RAG, prompt engineering) — working closely with technical counterparts.
- You've been a founder, founding team member, or operator — you know how to balance craft, ownership, and speed.
- A degree in Computer Science, Engineering, Mathematics, a related technical field, or equivalent practical experience — and/or an MBA or comparable experience at the intersection of technology and business.
OUR VALUES
- Trust: We build trust with our customers with our accountability, empathy, quality, and responsiveness. We build trust in AI by making it more accessible, safe, and useful. We build trust with each other by showing up for each other professionally and personally, creating an environment that enables all of us to do our best work.
- Customer Obsession: We deeply understand our customers’ business goals and relentlessly focus on driving outcomes, not just technical milestones. Everyone at the company knows and spends time with our customers. When our customer is having an issue, we drop everything and fix it.
- Craftsmanship: We get the details right, from the words on the page to the system architecture. We have good taste. When we notice something isn’t right, we take the time to fix it. We are proud of the products we produce. We continuously self-reflect to continuously self-improve.
- Intensity: We know we don’t have the luxury of patience. We play to win. We care about our product being the best, and when it isn’t, we fix it. When we fail, we talk about it openly and without blame so we succeed the next time.
- Family: We know that balance and intensity are compatible, and we model it in our actions and processes. We are the best technology company for parents. We support and respect each other and celebrate each other’s personal and professional achievements.
WHAT WE OFFER
We want our benefits to reflect our values and offer the following to full-time employees:
- Flexible (unlimited) paid time off
- Medical, dental, and vision benefits for you and your family
- Life insurance and disability benefits
- Retirement plan dependent on country of employment
- Parental leave
- Fertility and family building benefits
- Lunch, as well as delicious snacks and coffee to keep you energized when working onsite
- Discretionary benefit stipend giving people the ability to spend where it matters most
- Free alphorn lessons
These benefits are further detailed in Sierra's policies, may vary by region and employment type, and are subject to change at any time, consistent with the terms of any applicable compensation or benefits plans. Eligible full-time employees can participate in Sierra's equity plans subject to the terms of the applicable plans and policies.
BE YOU, WITH US
We're working to bring the transformative power of AI to every organization in the world. To do so, it is important to us that the diversity of our employees represents the diversity of our customers. We believe that our work and culture are better when we encourage, support, and respect different skills and experiences represented within our team. We encourage you to apply through the link on this page even if your experience doesn't precisely match the job description.
Sierra is a proud equal opportunity employer. All qualified applicants will receive consideration for employment without regard to any characteristic protected by applicable federal, state or local laws, including veteran status and disability status. Hiring decisions are made by people, based on merit. If you need a reasonable accommodation for a disability, a religious practice, pregnancy or any related condition at any point in the application or interview process, contact us at accommodations@sierra.ai. Requests are handled confidentially and do not affect your candidacy.
We will consider qualified applicants with arrest and conviction records in accordance with applicable fair chance laws.
Location: London
Workplace: OnSite
ABOUT US
Sierra is the leading platform for customer-facing AI agents, working with many of the world's biggest brands — including The GAP, Rocket Mortgage, SoFi, Sutter Health, and SoftBank — to transform how they serve customers and grow their businesses. We are primarily an in-person company based in San Francisco, with growing offices across North America, Europe, and Asia.
We are guided by a set of values that are at the core of our actions and define our culture: Trust, Customer Obsession, Craftsmanship, Intensity, and a commitment to balancing Family along the way. These values are the foundation of our work, and we are committed to upholding them in everything we do.
Sierra was co-founded by Bret Taylor https://www.linkedin.com/in/brettaylor/ and Clay Bavor https://www.linkedin.com/in/claybavor/ who first met while working together at Google over 20 years ago. Bret currently serves as Chairman of the Board of Open AI. Previously, he was co-CEO of Salesforce and CTO of Facebook. Clay spent 18 years at Google, where he most recently led Google Labs.
WHAT YOU'LL DO
As an Agent Strategist https://sierra.ai/blog/agent-strategist-your-phd-in-applied-ai, you own how Sierra's AI agents come to life for our customers — from first pilot to a production agent handling thousands of conversations a day. You sit at the intersection of product, building agents and customer-facing work, and stay just as close to the technology as you are to the people you build for. You transform a customer's thorniest, highest-stakes problems into agents that measurably move their business.
- Own the Agent Development Life Cycle https://sierra.ai/blog/agent-development-life-cycle. Take agents from initial scope through conversation design, tooling, and evaluation, to launch and continuous iteration in production — translating business goals into an agent that outperforms, and tuning relentlessly until it's the best version of itself in the real world. You'll have real ownership and autonomy over the outcome.
- Be the trusted strategic advisor to enterprise leaders. Sit shoulder-to-shoulder with our customers' executives, understand what success actually means to their business, and shape the AI strategy that gets them there.
- Partner with the customer's working teams day to day. Run working sessions, troubleshoot the agent as issues come up, and make the calls that keep the build on track for launch.
- Directly impact product. Surface unmet needs from your customer work, and feed them back to research and platform to shape where Sierra goes next.
EXAMPLE PROJECTS
These are the kinds of projects that strategists on our team have worked on recently:
- Scope and launch a subscription-retention agent for a large telecommunications or media company that consistently outperforms human agents at saving at-risk customers.
- Stand up an agent for a commerce customer that troubleshoots a broken device end-to-end and personalizes product recommendations in the same conversation.
- Redesign the conversation flows for a financial services agent so it can handle complex, regulated interactions — and convert a pilot into a multi-team production deployment. See our financial services blog https://sierra.ai/blog/five-ways-to-use-ai-agents-financial-services for examples.
- Partner with product on a net-new capability — a new agent architecture or self-service tooling — using a live customer as the design partner.
- Define the evaluation and quality bar for a new agent, then use those metrics to drive a measurable lift in outcome https://sierra.ai/blog/outcome-based-pricing-for-ai-agents week over week.
WHAT YOU'LL BRING
- Customer obsession. Genuine energy being in front of customers — understanding their business and needs, thriving in complex organizations, and building trusted relationships.
- Communication. Clear, direct, and persuasive across technical and non-technical audiences.
- Strategic problem-solving in ambiguity. Strong analytical and critical-thinking skills to break down complex problems, spot risks early, and adapt as things change fast.
- Technical aptitude. Comfortable engaging directly with technical concepts - reading API documentation, understanding data models and system architecture, and following engineering tradeoffs in a design discussion.
- Ownership and delivery. A track record of running multiple complex, high-visibility projects at once and driving them to outcomes.
EVEN BETTER...
- Experience building or deploying AI/LLM agents in production — hands-on with the tools behind them (eval frameworks, agent tooling, RAG, prompt engineering) — working closely with technical counterparts.
- You've been a founder, founding team member, or operator — you know how to balance craft, ownership, and speed.
- A degree in Computer Science, Engineering, Mathematics, a related technical field, or equivalent practical experience — and/or an MBA or comparable experience at the intersection of technology and business.
OUR VALUES
- Trust: We build trust with our customers with our accountability, empathy, quality, and responsiveness. We build trust in AI by making it more accessible, safe, and useful. We build trust with each other by showing up for each other professionally and personally, creating an environment that enables all of us to do our best work.
- Customer Obsession: We deeply understand our customers’ business goals and relentlessly focus on driving outcomes, not just technical milestones. Everyone at the company knows and spends time with our customers. When our customer is having an issue, we drop everything and fix it.
- Craftsmanship: We get the details right, from the words on the page to the system architecture. We have good taste. When we notice something isn’t right, we take the time to fix it. We are proud of the products we produce. We continuously self-reflect to continuously self-improve.
- Intensity: We know we don’t have the luxury of patience. We play to win. We care about our product being the best, and when it isn’t, we fix it. When we fail, we talk about it openly and without blame so we succeed the next time.
- Family: We know that balance and intensity are compatible, and we model it in our actions and processes. We are the best technology company for parents. We support and respect each other and celebrate each other’s personal and professional achievements.
WHAT WE OFFER
We want our benefits to reflect our values and offer the following to full-time employees:
- Flexible (unlimited) paid time off
- Medical, dental, and vision benefits for you and your family
- Life insurance and disability benefits
- Retirement plan dependent on country of employment
- Parental leave
- Fertility and family building benefits
- Lunch, as well as delicious snacks and coffee to keep you energized when working onsite
- Discretionary benefit stipend giving people the ability to spend where it matters most
- Free alphorn lessons
These benefits are further detailed in Sierra's policies, may vary by region and employment type, and are subject to change at any time, consistent with the terms of any applicable compensation or benefits plans. Eligible full-time employees can participate in Sierra's equity plans subject to the terms of the applicable plans and policies.
BE YOU, WITH US
We're working to bring the transformative power of AI to every organization in the world. To do so, it is important to us that the diversity of our employees represents the diversity of our customers. We believe that our work and culture are better when we encourage, support, and respect different skills and experiences represented within our team. We encourage you to apply through the link on this page even if your experience doesn't precisely match the job description.
Sierra is a proud equal opportunity employer. All qualified applicants will receive consideration for employment without regard to any characteristic protected by applicable federal, state or local laws, including veteran status and disability status. Hiring decisions are made by people, based on merit. If you need a reasonable accommodation for a disability, a religious practice, pregnancy or any related condition at any point in the application or interview process, contact us at accommodations@sierra.ai. Requests are handled confidentially and do not affect your candidacy.
We will consider qualified applicants with arrest and conviction records in accordance with applicable fair chance laws.
Location: Chilca, Peru
Be part of our story as a
Coating Operator
at our
Cercado de Lima, Peru
plant.
Who we are?
Bradken is a partner to the mining and resources sector and a leader in wear parts. At
Bradken Lima (Linings S.A.)
, we are consolidating our growth by offering a wide range of mining wear solutions for the South American market.
Bradken’s
3,000-strong team
is inclusive, diverse, and full of opportunities, with more than
100 professions and trades across 19 countries
.
What will your role be?
As a
Coating Operator
within Bradken Lima (Linings S.A.)’s Production team, you will take on a technical, hands-on role in our fabrication shop. In this role, you will
perform rubber lining on liners
in line with current
codes, specifications, and standards
, ensuring work is carried out
safely and efficiently
.
Key responsibilities:
Perform all
lining tasks
required by the area lead, according to
work orders
.
Laminate rubber on the mill
and prepare mixes as needed to execute tasks.
Communicate and work closely with
Quality Control
.
Support
general workshop requirements
and maintain
order and cleanliness
.
Maintain a
safe work environment
, complying with labor practices and
health, safety, and environmental
standards.
Perform other duties as assigned.
Requirements:
Minimum education: High school.
Employment certificate in a similar role.
At least 1 year of experience in rubber lining.
Knowledge of lining types, rubber milling/lamination, materials, metrology, calculations, quality control, and ability to read and interpret 2D/3D drawings.
Operation of power tools (grinder, angle grinder, etc.).
Skills & competencies:
Ability to handle
multiple tasks
and
tight deadlines
.
Ability to interpret
technical information and instructions
.
Effective
teamwork
, with
organization, planning, and attention to detail
.
Job location:
Lima, Lima, Peru (
Cercado de Lima
plant).
Why join our team?
We believe
our people are our greatest asset
. Keeping our team safe and healthy—
physically and mentally
—has always been our top priority.
Bradken Lima (Linings S.A.) benefits:
Safety-first culture.
Statutory benefits from day one (health insurance, bonuses, CTS, paid holidays, and vacation).
Professional development/training opportunities.
Meal/food card.
Career growth within a company with a global presence.
If you’re interested in this position, please contact Gonzalo Zevallos at
gzevallos@bradken.com
.
With 100 years of knowledge and experience, the future offers endless opportunities.
Before starting 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; all hiring decisions are based on merit, competence, performance, and business needs.
Location: Warsaw, Mazowieckie, Poland; Limassol, Cyprus; Sofia City, Bulgaria
Workplace: hybrid
Responsibilities:
Drive operational excellence across product squads by optimizing delivery processes, governance, and documentation.
Coordinate with card scheme/issuing partner (payment provider).
Ensure new product initiatives and platform changes are well-defined, compliant, and launch-ready through structured business cases and approval processes.
Act as a delivery enabler - removing blockers, coordinating stakeholders, and maintaining the documentation and data foundations needed for rapid, high-quality execution.
Partner with Product Owners, Engineers, and Data Analysts to ensure reliable metrics, dashboards, and insights guide decision-making and prioritisation.
Track performance post-launch, monitor product stability and adoption, and facilitate continuous improvement through structured feedback loops.
Lead planning and operational cadences (KPIs, stand ups, retrospectives), maintaining momentum and alignment across teams.
Identify and implement process improvements that enhance delivery speed, quality, and scalability.
Drive product strategy by translating operational insights, customer feedback, and market intelligence into future features direction, ensuring delivery execution aligns with strategic priorities and the long-term product vision.
Requirements:
Degree in STEM or other quantitative fields.
Minimum 2 years experience in a high performance environment (fintech, consultancy, investment bank, high-growth tech company, etc.).
Minimum 2 years of experience working with debit cards and payments (SWIFT, SEPA, Faster Payments).
Experience working with card schemes (Visa, Mastercard).
Ability to solve complex problems independently.
Deep empathy for customers and commitment to user-centred design without compromise.
Strong stakeholder management and communication skills, capable of influencing across functions.
Data-driven mindset, able to turn insights into actionable improvements.
Strong ownership mentality – proactive, accountable, and execution-focused approach.
Nice to have:
Experience building or scaling successful products - particularly financial or data-driven - using analytics, customer feedback, and pragmatic judgment.
Experience with compliance regulations for card products (onboarding, notifications, restrictions).
Experience with fraud monitoring for card transactions.
ГибридWarsaw, Mazowieckie, Poland; Limassol, Cyprus; Sofia City, Bulgaria
Location: Chilca, Peru
Be part of our story as a
Press Operator
at our
Cercado de Lima, Peru
plant.
Who we are?
Bradken is a partner to the mining and resources sector and a leader in wear parts. At
Bradken Lima (Linings S.A.)
, we are consolidating our growth by offering a wide range of mining wear solutions for the South American market.
Bradken’s
3,000-strong team
is inclusive, diverse, and full of opportunities, with more than
100 professions and trades across 19 countries
.
What will your role be?
As a
Press Operator
within Bradken Lima (Linings S.A.)’s Production team, you will take on a skilled, committed role in our fabrication shop. In this role, you will
perform rubber liner pressing
in line with current
codes, specifications, and standards
, ensuring work is carried out
safely and efficiently
.
Key responsibilities:
Perform all
press activities
required by the area lead, according to
work orders
.
Laminate rubber on the mill
and prepare mixes as needed to execute pressing.
Communicate and work closely with
Quality Control, Safety, and Maintenance
.
Support
general workshop requirements
and maintain
order and cleanliness (5S)
in your work area.
Maintain a
safe work environment
, ensuring compliance with company
labor practices
and
health, safety, and environmental
standards.
Perform other duties as assigned.
Requirements:
Minimum education:
High school
.
Employment certificate
in a similar role.
At least 1 year
of experience as a
Press Operator
.
Desirable:
knowledge of
liner models
to be pressed and
rubber milling/lamination
.
Ability to
read and interpret 2D/3D drawings
.
Knowledge of
materials, metrology, calculations, and quality control
.
Ability to operate
power tools
(grinder, angle grinder, etc.).
Skills & competencies:
Ability to handle multiple tasks and tight deadlines.
Ability to interpret technical information or instructions.
Able to define problems, collect data, establish facts, and draw valid conclusions.
Effective teamwork, with a strong work ethic, organization, planning, and attention to detail.
Why join our team?
We believe
our people are our greatest asset
. Keeping our team safe and healthy—
physically and mentally
—has always been our top priority.
Bradken Lima (Linings S.A.) benefits:
Be part of a company with a global footprint.
Safety-first culture.
Statutory benefits from day one (health insurance, bonuses, CTS, paid holidays, and vacation).
Professional development/training opportunities.
Meal/food card benefit.
Career projection within a company with a global footprint.
This position will be located in Lima, Lima, Peru.
If you’re interested in this position, please contact Gonzalo Zevallos at
gzevallos@bradken.com
.
With 100 years of knowledge and experience, the future offers endless opportunities.
Before starting 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; all hiring decisions are based on merit, competence, performance, and business needs.
Location: Belgium
At Catawiki, every day brings the extraordinary! Whether it’s
Daniel Ricciardo’s Formula 1 Car
, a
Woolly Mammoth’s Skeleton
,
Lady Gaga's Jumpsuit
or
Usain Bolt’s running shoe
, we encounter exceptional objects every day.
We’re a one-of-a-kind marketplace for buying and selling special objects. Each week, more than 100,000 unique items are auctioned, all carefully curated by our passionate in-house experts.
Having sold over 25 million unique objects, our mission is to become the world’s most popular destination for special objects. As a growing, diverse and sustainable scale-up, we proudly live by three core values. If these values resonate with you, we’d love to explore how you can join us.
Taking ownership and driving impact
Being open to change and feedback
Being passionate about our mission and our customers.
Your Mission
We are seeking an experienced Senior Jewellery Expert to support our team of experts and jewellery sellers in Belgium, contributing to the growth of Catawiki’s Jewellery auctions.
What You’ll Do
As a Catawiki expert, you will use your specialist knowledge, to be responsible for creating attractive auctions by evaluating and arranging lots submitted by our sellers.
Balanced with your knowledge and experience of the trade, you will review the lot titles, descriptions, pictures, and provide users with an estimated and realistic value based on this information.
One of our main focuses is to keep user transactions as transparent and fair as possible, and your expertise and experience play a large part in maintaining this standard. We pride ourselves on being a unique, interactive platform so a professional, polite and courteous approach with our sellers is an absolutely essential attribute. Your efforts result in exceptional auctions that bidders will find irresistible.
To keep your own auctions attracting bidders, you will be regularly working with our sales department, to recruit and develop new sellers and diversify the selection of lots offered in your auctions.
Finally, you’ll also be working together with our marketing department to generate an increase of potential bidder attention at your auction.
What You'll Bring
A Gemmology Diploma from one of the schools recognised by the FEEG or GIA;
3–10 years’ experience
in the jewellery, diamonds or precious stones trade with knowledge of the manufacturing process, quality control, or the ability to perform gemmological tests;
Leadership and project management capabilities, with proven experience partnering closely with Marketing, Commercial Operations and other cross-functional teams to drive complex initiatives;
Good grasp of market prices and understanding of jewellery manufacturing processes, cost structures, and production dynamics;
Experience in appraising and assessing jewellery;
Strong analytical skills with the ability to interpret data and make informed decisions;
Extensive trade knowledge with a network of potential sellers and experts in your field;
A real team player with excellent communication and negotiation skills;
Proficiency in computer tools used for data analysis, reporting and presentations For example Excel or Google Sheets and PowerPoint or Google Slides;
The diplomatic competence needed to act as a mediator in disputes between users;
Fluent English language skills; French is a plus.
Where You'll Be:
The role is based in Belgium with a fully remote work-from-home arrangement. You will be part of the Luxury Supercluster and will be working closely with our Belgian markets.
Why You'll Love Working with Us
Create a visible impact
by working at scale in a global organisation serving millions of customers across 80+ categories. In our flat structure, every role has a broad scope and directly impacts both our customers and the business.
Learn and grow
through our Learning & Development initiatives, including clear development plans and mentorship programmes to support your career progression.
A culture of connection defines us
. We’re a passionate, diverse team of 800+ Catawikians representing 60+ nationalities. We foster an inclusive and queer-friendly environment where everyone is encouraged to bring their full self to work.
Celebrate life’s moments with us.
You’ll receive a €100 Catavoucher when you join, a €50 Catavoucher on your birthday, and an extra day off each year to “Pursue Your Passion
”
. We also offer additional leave for key work anniversaries and important life events. Benefits may vary by location.
Our Offices and Way of Working
Our vibrant offices in Amsterdam and Lisbon are designed to inspire collaboration. Most Catawikians operate in a hybrid setup, combining office-based and remote work, with a minimum of two days per week in the office, unless a role is explicitly stated as fully remote or fully office-based.
Interested?
Apply with an English CV and Cover Letter. By applying, you agree to
Catawiki’s Applicant Privacy Policy.
If you’re excited about this role but don’t meet every requirement, we still encourage you to apply anyway. You may be just the right candidate for this or other roles.
We may use artificial intelligence (AI) tools to support the review of your application. AI may help us assess how your experience matches the requirements of the role, but hiring decisions are always made by our recruitment team
ОфисMadrid
ОфисParis
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