Location: San Francisco, CA; Seattle, WA; San Diego, CA; Los Angeles, CA
Workplace: OnSite
ABOUT US
At LangChain, our mission is to make intelligent agents ubiquitous. We build the foundation for agent engineering in the real world, helping developers move from prototypes to production-ready AI agents that teams can rely on. We began as widely adopted open-source tools and have grown to also offer a platform for building, evaluating, deploying, and operating agents at scale.
With $125M raised at Series B from IVP, Sequoia, Benchmark, CapitalG, and Sapphire Ventures, we’re at a stage where we’re continuing to develop new products, growth is accelerating, and all team members have meaningful impact on what we build and how we work together. LangChain is a place where your contributions can shape how this technology shows up in the real world.
Today, our platform includes LangSmith (Observability, Evaluation, Deployment, Fleet, and Sandboxes), our open source frameworks (LangChain, LangGraph, and Deep Agents), and the newly launched LangSmith Engine for autonomous agent improvement. We have 100M+ monthly open source downloads, 6,000+ active LangSmith customers, and 5 of the Fortune 10 use LangSmith in production (+ 35% of the Fortune 500 overall), including teams at Klarna, Clay, Coinbase, Workday, Lyft, Cloudflare, Harvey, Rippling, Vanta, LinkedIn, Monday.com, Nvidia, and Bridgewater.
We’re hiring a results-driven account manager to own and accelerate the adoption, retention and growth of our customers. As a critical member of our post-sale team, you will be the primary commercial point of contact for a key segment of our customers. You will act as a trusted commercial advisor, focused on building lasting partnerships, ensuring customers realize the full value of LangChain, and driving usage, renewal and expansion of their investment. Your success will be directly measured by your impact on customer retention and net revenue retention.
WHAT YOU'LL DO
- Manage the entire customer lifecycle post signature for a portfolio of commercial customers, from adoption to contract execution, ensuring high retention rates.
- Develop and maintain a rolling forecast of your portfolio and consistently meet or exceed quarterly and annual renewal and net retention targets.
- Proactively identify and mitigate churn risk by understanding customer health, monitoring product usage, and addressing commercial obstacles.
- Uncover and execute on expansion opportunities by understanding customer needs, aligning them with new features and products, and articulating the incremental value.
- Build and nurture lasting relationships with key stakeholders, from technical users to economic buyers.
- Act as the voice of the customer, synthesizing feedback on value, product gaps, and business outcomes to inform the product roadmap and collaborate with Product and Engineering teams.
- Partner closely with Sales, GTM Engineering, and RevOps teams to present a unified post-sale experience and ensure a seamless customer journey.
- Lead commercial negotiations, structure renewal contracts, and manage quoting and procurement processes to ensure favorable terms for both the customer and LangChain.
WHAT WE'RE LOOKING FOR
- 5+ years of experience in a quota-carrying, customer-facing role such as Account Management, Customer Success, or Renewals Manager, preferably within B2B SaaS.
- A proven track record of success in meeting and exceeding retention and expansion quotas (e.g., Gross Renewal Rate, Net Revenue Retention).
- Strong commercial acumen and negotiation skills, with experience managing complex, multi-stakeholder renewal cycles.
- Strong technical aptitude and the ability to understand and articulate the value of complex technical products. Familiarity with the modern AI/LLM stack is a significant plus.
- Exceptional communication and presentation skills, with the ability to build rapport and convey value to diverse audiences, from technical users to executive decision-makers.
- A deep empathy for the customer's business objectives and a passion for helping them achieve their goals through our platform.
- Proficiency with CRM software (e.g., Salesforce) for pipeline management and forecasting.
- Ability to operate independently with a high degree of autonomy in a fast-paced, ambiguous environment.
(PREFERRED)
- Direct experience at a high-growth, developer-first, or AI/ML infrastructure company.
- Experience managing renewals in a consumption or usage-based pricing model.
Location: US West Coast
Compensation:
- $230K OTE + equity
Compensation Philosophy:
We offer competitive compensation that includes base salary, variable compensation for relevant roles, meaningful equity, benefits, and perks.
We are hiring for this role across a range of scope, and the compensation band reflects that. Your offer depends on what we learn about your impact, craft, leadership, and communication during the interview process. We will tell you early where you’re tracking and talk comp with you before offer stage. Team members in the EU, UK, and APAC receive locally competitive benefits aligned with regional norms and regulations.
BENEFITS
Benefits include medical, dental, and vision coverage, flexible vacation, a 401(k) plan, meals on in-office days in the US and more.
ОфисSan Francisco, CA; Seattle, WA; San Diego, CA; Los Angeles, CA
Location: Remote-Friendly, United States; San Francisco, CA
About Anthropic
Anthropic’s mission is to create reliable, interpretable, and steerable AI systems. We want AI to be safe and beneficial for our users and for society as a whole. Our team is a quickly growing group of committed researchers, engineers, policy experts, and business leaders working together to build beneficial AI systems.
Program Overview
Some of our world's grand challenges, from resolving long-open problems in mathematics to designing medicines for neglected diseases, require deep expert judgment that today's AI still lacks. We're working toward an AI scientist, a system capable of the long-horizon reasoning and experimental judgment needed to push the frontier on problems like these. We believe frontier AI, developed safely, can meaningfully accelerate progress across science and engineering. Getting there requires close collaboration with people who have spent years at the frontier of their fields.
The Anthropic STEM Fellows Program brings researchers and experts from across science and engineering into Anthropic for four months to take on the grand challenges of their fields with Claude. Working in small pods of Fellows from related fields, you will pair deep domain expertise with our frontier models and internal tooling to define the hardest open problems in your discipline, build the datasets and simulations that let us test and train Claude on them, and find exactly where it falls short.
We're looking for Fellows across science and engineering. Prior machine learning experience is helpful but not required. Scientific judgment and a willingness to learn quickly matter more.
Our first cohort of more than 20 STEM Fellows across mathematics, physics, the life sciences, and engineering, ran from June to September 2026. The problems they built now feed Claude's training and one of our internal science evaluations.
What to Expect:
A place in a small pod of Fellows working on related problems in your domain. Your pod meets weekly with Anthropic researchers to share methods, pressure-test ideas, and build on each other's work.
A grand challenge at the frontier of your field: an ambitious, open-ended problem scoped with our research team so you can make real progress in four months.
Access to frontier Claude models and internal evaluation tooling.
Compensation:
$100,000–$167,000 USD for the four-month fellowship (equivalent to $300,000–$500,000 USD annualized), and other benefits.
Key responsibilities
Setting grand challenges for your field: identifying long-horizon open problems where Claude falls short of expert judgment, and defining what real progress on them looks like.
Building comprehensive datasets, simulations and rigorous, hard-to-game evaluations that test whether models can plan experiments, interpret data and reason about mechanisms, and systematically finding where they're confidently wrong.
Applying Claude to open problems in your domain, using test-time compute strategies and integrating the scientific tools and software your field relies on.
Minimum qualifications
Are excited about the potential for AI to reason well about hard questions in their field where expert judgment matters.
Hands-on experience using Claude and Claude Code in your day-to-day workflow.
Hold a PhD in a STEM field and have several years of experience (eg post-doc or faculty).
Are comfortable working in a fast-paced, high-agency atmosphere for a few months and delivering concrete results.
Existing authorization to work in the United States for the duration of the program.
Logistics - Fellows
The program runs from
January 12th to May 8th 2027
, and is full-time for the duration; some fellowships may be considered for an extension.
Applications are open until October 28, 2026
, and we plan to make offers by November 20th. Later stages will typically include a take-home exercise and conversations with our research team about your research interests and possible project directions.
We ask that all Fellows attend a one-week in-person orientation in San Francisco.
The default location is in San Francisco. We will consider remote engagements within the United States in certain circumstances.
We are
not
currently able to sponsor visas for fellows. To participate in the Fellows program, you need to have or independently obtain full-time work authorization in the United States.
This is a fixed-term contract position. Fellows are engaged through an employer of record, rather than employed directly by Anthropic.
The below are Anthropic's policies for full time roles. These do NOT apply to the Fellows Program.
Logistics
Minimum education:
Bachelor’s degree or an equivalent combination of education, training, and/or experience
Required field of study:
A field relevant to the role as demonstrated through coursework, training, or professional experience
Minimum years of experience:
Years of experience required will correlate with the internal job level requirements for the position
Location-based hybrid policy:
Currently, we expect all staff to be in one of our offices at least 25% of the time. However, some roles may require more time in our offices.
Visa sponsorship:
We do sponsor visas! However, we aren't able to successfully sponsor visas for every role and every candidate. But if we make you an offer, we will make every reasonable effort to get you a visa, and we retain an immigration lawyer to help with this.
We encourage you to apply even if you do not believe you meet every single qualification.
Not all strong candidates will meet every single qualification as listed. Research shows that people who identify as being from underrepresented groups are more prone to experiencing imposter syndrome and doubting the strength of their candidacy, so we urge you not to exclude yourself prematurely and to submit an application if you're interested in this work. We think AI systems like the ones we're building have enormous social and ethical implications. We think this makes representation even more important, and we strive to include a range of diverse perspectives on our team.
Your safety matters to us.
To protect yourself from potential scams, remember that Anthropic recruiters only contact you from @anthropic.com email addresses. In some cases, we may partner with vetted recruiting agencies who will identify themselves as working on behalf of Anthropic. Be cautious of emails from other domains. Legitimate Anthropic recruiters will never ask for money, fees, or banking information before your first day. If you're ever unsure about a communication, don't click any links—visit
anthropic.com/careers
directly for confirmed position openings.
How we're different
We believe that the highest-impact AI research will be big science. At Anthropic we work as a single cohesive team on just a few large-scale research efforts. And we value impact — advancing our long-term goals of steerable, trustworthy AI — rather than work on smaller and more specific puzzles. We view AI research as an empirical science, which has as much in common with physics and biology as with traditional efforts in computer science. We're an extremely collaborative group, and we host frequent research discussions to ensure that we are pursuing the highest-impact work at any given time. As such, we greatly value communication skills.
The easiest way to understand our research directions is to read our recent research. This research continues many of the directions our team worked on prior to Anthropic, including: GPT-3, Circuit-Based Interpretability, Multimodal Neurons, Scaling Laws, AI & Compute, Concrete Problems in AI Safety, and Learning from Human Preferences.
Come work with us!
Anthropic is a public benefit corporation headquartered in San Francisco. We offer competitive compensation and benefits, optional equity donation matching, generous vacation and parental leave, flexible working hours, and a lovely office space in which to collaborate with colleagues.
Guidance on Candidates' AI Usage:
Learn about
our policy
for using AI in our application process.
Location: US, San Diego, CA
Workplace: OnSite
Here at Humanoid, we believe in a future where robots amplify human potential. That’s why we’ve set out on a mission to build the world’s most capable, commercially-scalable, and safe humanoid robots. We’re bringing that mission to life with HMND‑01 - our rapidly developed humanoid platform being deployed in real industrial environments - and we’re growing the team to take it even further.
ABOUT THE ROLE
As an Autonomy Engineer focused in VLA Pre-training, you will work on all aspects of training capable policies. You'll pre-train base models on a diverse, multi-embodiment corpus of trajectories, fine-tune policies to excel at specific tasks, shape data collection processes, and explore effective ways to generate and use synthetic data.
This is primarily a deep learning role, so we're looking for experience solving real-world problems with modern neural networks. Robotics experience isn't strictly required, but if you're coming from outside the field, be prepared to get up to speed on a new domain quickly.
WHAT YOU'LL DO
- Post-train policies via behavior cloning and RL; own the full loop from data to deployment.
- Partner with the Data Collection team to drive collecting new data: specify what good data looks like, identify failure modes, ensure diversity and coverage.
- Work closely with external partners to ensure steady supply of high-quality pretraining-scale data.
- Run pre-/mid-/post-training on VLA stack; explore new modalities and architecture changes.
- Build and maintain continuous pipelines: ingest synthetic data and teleop logs, version them, apply weak‑supervision labelling, curate balanced datasets, and auto‑surface fresh failure cases into retraining.
- Work with MLOps & Data Platform teams to scale distributed training and optimize models for real‑time edge inference.
WHAT WE'RE LOOKING FOR
- 3+ years building deep‑learning systems (industry or research) with shipped models or published artifacts to show for it.
- Deep hands‑on experience with at least one of: LLMs, VLMs, or image/video generative models — architecture, training, and inference.
- Experience with deep learning infrastructure: streaming datasets, checkpointing & state management, distributed training strategies.
- Strong Python + PyTorch/JAX; you can profile, debug numerics, and write maintainable research code.
- Familiarity with modern software engineering practices.
- You document experiments clearly and communicate trade‑offs crisply.
NICE TO HAVE
- Robotics or autonomous driving experience.
- Experience applying RL to LLMs or robotics.
- Experience with VLA (vision-language-action) models.
- Proven productization of deep nets (latency/throughput constraints, telemetry, on‑device optimization).
- Publications at top-tier deep learning conferences or equivalent open‑source contributions.
- Familiarity with OpenVLA, Physical Intelligence (π) models, or similar open source VLA frameworks.
WHAT WE OFFER
- Comprehensive health coverage for US‑based employees, including fully paid medical, dental, and vision insurance, with virtual care and employee assistance resources.
- Meaningful time off to rest and recharge: 23 days of PTO (accrued), separate sick leave, and paid company holidays.
- 401(k) retirement plan with employer match.
- Equity included–we believe builders should share in what they build.
- Free daily catered lunch, snacks, and drinks in‑office.
- Collaboration with top‑tier engineers, researchers, and product experts in AI and robotics.
- Freedom to influence the product and own key initiatives.
For this role in California, the expected base salary range is $180,000–$300,000 USD per year; your placement in that range depends on how your experience maps to our internal leveling.
Location: Canada, Vancouver, BC
Workplace: OnSite
Here at Humanoid, we believe in a future where robots amplify human potential. That’s why we’ve set out on a mission to build the world’s most capable, commercially-scalable, and safe humanoid robots. We’re bringing that mission to life with HMND‑01 - our rapidly developed humanoid platform being deployed in real industrial environments - and we’re growing the team to take it even further.
ABOUT THE ROLE
We are on a mission to redefine robotics by creating humanoids that mimic human dexterity, precision, and flexibility.
As a Robotics Prototype Engineer, you will play a key role in assembling, testing, and validating cutting-edge humanoid robots.
This position requires strong technical expertise in robotic assembly, sensor calibration, and the ability to collaborate closely with engineers to troubleshoot and optimize robotic humanoid systems. If you're passionate about hands-on work with high-tech robotic systems and contributing to the next generation of humanoid robots, we'd love to hear from you.
WHAT YOU’LL DO
- Assembly and Integration: Assemble and integrate robotic end-effectors, ensuring all components (actuators, sensors, and electro-mechanical parts) function correctly.
- Testing and Troubleshooting: Perform rigorous testing to evaluate the robotic components. Troubleshoot and resolve hardware and software integration issues.
- Calibration: Calibrate sensors and commission actuators to achieve optimal performance with respect to the system requirements and expected outcomes.
- Prototyping and Development: Assist the R&D team in prototyping new robotic designs by providing feedback, assembling prototypes, and testing new components.
- Technical Support: Provide hands-on support for mechanical and electrical engineers in integrating actuators and sensors into the humanoid robot. Provide support worldwide.
- Documentation: Document test results, system issues, failure analyses, and corrective actions. Create technical manuals, SOP and maintenance guides for robotic systems.
- Maintenance and Upgrades: Perform routine maintenance and upgrades on robotic subassemblies on a system level, ensuring continuous performance and durability.
- Collaboration: Work closely with the mechanical, electrical, and firmware teams to address issues related to electro-mechanical performance and sensor feedback.
- Equipment and Inventory Management: Maintain specialized tools, equipment, and components. Ensure that inventory levels of critical parts such as actuators and sensors are regularly checked and replenished. Maintain a clean and organized workspace.
WE’RE LOOKING FOR
- Education: Bachelor’s degree in Robotics, Mechatronics, or a related engineering field.
- 3+ years of experience in assembling, testing, and troubleshooting robotic systems, with a focus on precision mechanics, custom electronics, and sensor integration.
- Strong proficiency in assembling robotic components and integrating complex mechanical and electrical systems.
- Hands-on experience with fine-pitch soldering and thin cable assembly techniques.
- Familiarity with calibrating actuators, sensors, and robotic control system applications.
- Collaboration: Excellent communication and teamwork skills, with the ability to work closely with cross-functional teams.
- Problem-Solving: Strong analytical and troubleshooting skills with the ability to diagnose issues and implement corrective actions efficiently.
- Attention to Detail: High attention to detail in handling delicate components and ensuring precise assembly of complex systems.
BONUS QUALIFICATIONS
- Experience with Robotics: Background in humanoid robot development, particularly in hand/arm systems or robotic manipulation.
- Prototyping Skills: Experience with rapid prototyping tools such as 3D printing from FDM and SLA Resin, CNC machining, or laser cutting for robotic component fabrication.
- Sensor Knowledge: Familiarity with tactile sensors, force sensors, various actuator encoders, and other sensory technologies used in robotics.
- Actuators and Motors: Experience with motor control drive systems, drive tuning, motor performance analysis, encoder protocols, drive safety protocols and system wiring.
- Human-Robot Interaction (HRI): Knowledge or experience in designing for human-robot interaction, especially in contexts where robots handle delicate or interactive tasks.
- Advanced Tools: Experience working with specialized robotic testing equipment and tools, such as precision measuring instruments, environmental testing equipment.
WHAT WE OFFER
- Comprehensive extended health benefits starting on your first day, including fully paid medical and dental, virtual care, employee and family assistance, and worldwide emergency medical support.
- Meaningful time off to rest and recharge: 23 days of annual leave (accrued), 15 days of paid sick leave, and paid company holidays.
- Paid end-of-year shutdown: annual company-wide holiday closure spanning Christmas through New Year’s Day.
- Competitive equity: stock options with meaningful upside as we scale.
- Free daily catered lunch, snacks, and drinks in‑office.
- Collaboration with top‑tier engineers, researchers, and product experts in AI and robotics.
- Freedom to influence the product and own key initiatives.
For this role in Vancouver, the expected base salary range is $80,000–$95,000 CAD per year; your placement in that range depends on how your experience maps to our internal leveling.
Location: United States
Workplace: Remote
WHO WE ARE
Help Scout started in 2011 with a simple premise: support software should treat customers like people, not tickets. 3+ billion conversations later, more than 10,000 companies use Help Scout to grow relationships with customers of all types, from clients to patients and beyond.
Now we’re in a new chapter: not only building AI that gives teams more space to focus on the customer experience, but also reimagining how we operate in an AI-native world. That means shipping and learning faster, without compromising on craft. Great work here carries a strong opinion and sweats the details, regardless of the tools we use to drive it.
We’ve been a fully remote team https://articles.helpscout.com/blog/remote-culture/ since day one, with 120+ teammates now all over the world. It’s a culture where you’ll be trusted to take ownership, stay curious, and raise the quality of work around you. It comes with clear expectations and a team that will push you to do some of the best work of your career.
If that kind of challenge gives you energy, we’d love to meet you.
THE OPPORTUNITY
As a Senior Customer Success Manager at Help Scout, you’ll own a named book of 80–100 accounts, representing around $4M in recurring revenue. You’ll be the trusted partner for the people who rely on Help Scout every day, from day-to-day users to the executives who sponsor the relationship.
Your first priority is building a strong relationship rhythm across your book: regular check-ins, executive business reviews, and a clear understanding of what each customer is trying to achieve. You’ll connect those goals to the best of what Help Scout offers, and you’ll be the first to notice when something starts to slip.
You won’t carry an expansion quota. When you spot an opportunity to grow an account, you’ll partner with our expansion team and hand it off warm, so you can stay focused on retention and long-term value. You’ll also be the customer’s voice inside Help Scout, bringing what you learn to Product, onboarding, and the rest of the team.
- Own a book of 80–100 accounts end-to-end. From onboarding handoff through adoption and renewal, you’re accountable for the health and retention of every account.
- Build multi-threaded relationships. You’ll work across levels in each customer, including executives and decision makers, and align on the business outcomes that matter to them.
- Catch risk early. You’ll watch for signals like dropping usage or slowing communication, escalate early, and bring in the right internal partners to turn things around.
- Lead executive business reviews and regular check-ins that drive adoption, surface underused features, and strengthen product alignment.
- Own renewals and retention. Your success is measured on net dollar retention for your book.
- Surface expansion opportunities and partner with our expansion team to close them.
- Bring the voice of the customer inside. Share what you learn with Product and cross-functional teams to help shape the roadmap, onboarding, and how we work.
- Design your own workflows. You’ll have freedom to use AI tools to stay organized and make sure nothing falls through the cracks across a large book.
- Raise the bar for the team. You’ll share what works, document your learnings, and help shape how Customer Success grows at Help Scout.
ABOUT YOU
- You have 5+ years of Customer Success experience in SaaS, with time spent in SMB, mid-market, strategic, or enterprise segments.
- You’ve owned a large book of business. At some point in your career, you’ve managed 50+ accounts and kept a consistent cadence with all of them.
- Retention is your track record. You can talk about your renewal rates, retention, or NDR, and what you did to move them.
- You love the relationship side of the work. You enjoy being a strategic advisor, aligning with executives on business goals, and working with internal teams to get customers where they need to go. Closing deals isn’t what gets you up in the morning.
- You never solve problems alone. When an account shows signs of risk, you raise it early, pull in the right people, and keep the customer informed.
- You’re not afraid of difficult conversations. You can handle tough renewal or recovery conversations with confidence and care.
- You’re a strong cross-functional partner. You know how to work alongside Product, Support, and Sales, and you’ve handed off expansion opportunities to account executives or account managers before.
- You thrive while things are still being built. You’re comfortable shaping processes as we go and don’t need a playbook for everything.
- You’re excited about how AI can transform your work. You look for ways to reduce manual overhead and spend your time where it matters most.
- Technical aptitude. You’re comfortable learning and navigating complex software, and you want to become an expert in our product.
ABOUT THE PROCESS
1. Recruiter Chat - You'll meet with Nahuel on the Recruiting team to chat through compensation, benefits, timeline, and company culture.
2. Value Add - You'll meet with Annika, Customer Enablement Lead, to talk more about the role and your experience in more detail.
3. Project - We’ll give you a take-home project (we’ll pay for your time), then you’ll share it back to the team.
4. Team Chat - You’ll meet with two members of our Customer Success team to learn more about how we work and the customers we serve.
5. Final Chat - You’ll chat with our VP of Customers.
6. References - We’ll ask you for three references. Ideally, we’d like two of them to be managers, but we can be flexible.
COMPENSATION
Each role at Help Scout has a pay range aligned to our salary formula https://articles.helpscout.com/blog/employee-compensation/ and based on national market data. We take a competency-based approach and pay is based on the level and band of your role. We assess leveling during the hiring process for new teammates, during our bi-annual performance review cycles, and when a teammate’s role changes.
OTE: $139K–$160K
COMPANY VALUES
HAPPY TO HELP
Help is in our first name! We show up for each other — not out of obligation, but because we’re invested in the team’s collective success. We share knowledge freely, lead with generosity, and practice empathy with our teammates, customers, and community.
CRAFT OVER CONVENTION
Our success relies on the quality and craft https://paulstamatiou.com/craft of the work we put into the world. The status quo simply won’t work. So we insist on narrow focus, sweating every detail, and relentless pursuit of customer delight.
PROGRESS NOT PERFECTION
Achieving our true potential — collectively and individually — requires constant progress and forward momentum. By creating a culture of curiosity and openness, we aim to create a safe space for mistakes, the ability to identify them quickly, and use them to get better.
OWN THE OUTCOME
Own the outcome means taking full responsibility for the results of your work, decisions, and contributions. It reflects a mindset of accountability, proactiveness, and follow-through. If you “own the outcome,” you don’t just complete tasks, you ensure your work leads to meaningful results, and take initiative to solve problems rather than passing them along.
Read more about how we define, share, and live these values here https://articles.helpscout.com/blog/aligning-culture-with-values/.
BENEFITS AND PERKS
- Competitive salary and an internal, transparent salary formula based on market data
- Flexible time off – you choose the holidays and vacations that make sense for you
- 12 weeks of fully paid parental leave for all new parents, including adoption and foster care
- A home office stipend to help you get set up and productive
- A co-working stipend up to $300 a month if you choose to work out of your house
- A yearly professional development stipend of $1,800 to help you grow in your craft
- If you’re in the U.S. or Canada, we offer top tier health insurance for you and your dependents.
HIRING GUIDELINES:
All roles at Help Scout are fully remote. Some positions have specific location requirements. For roles outside the U.S. and Canada, we work with teammates as independent contractors under country-specific agreements.
We do not sponsor visas. Teammates must already be authorized to work from their home country.
We are an equal opportunity employer and are committed to building a company that embraces and celebrates diversity and inclusion https://www.helpscout.com/dei/. We do not discriminate on the basis of race, religion, color, national origin, gender, gender identity or expression, sexual orientation, age, marital status, veteran status, or disability status. We have read the studies and understand that diverse teams build better products, bring more perspective to the table, contribute to a company’s financial success, and help foster a more inclusive environment for all employees, but the bottom line is that it's the right thing to do.
To provide you with the best experience, we can support you with accommodations or adjustments at any stage of the recruitment process. Simply inform our recruitment team during your conversation with them.
A NOTE ON THE USE OF AI IN OUR INTERVIEW PROCESS
While we understand that AI is an important tool in a modern skillset, we ask that you do not utilize AI assistants live on our interviews. Of course, use any tools you need to prepare! But we'd like for you to have a real human-to-human conversation with our team.
On our end, we utilize a platform called Brighthire as a notetaker and review tool to ensure a fair and transparent hiring process.
Beware of scammers! All legitimate communication from Help Scout regarding your application will come directly from an @helpscout.com http://helpscout.com email address and through our applicant tracking system, Ashby. We will never ask for personal financial information or conduct interviews outside of these official channels.
Location: Canada, Vancouver, BC
Workplace: OnSite
Here at Humanoid, we believe in a future where robots amplify human potential. That’s why we’ve set out on a mission to build the world’s most capable, commercially-scalable, and safe humanoid robots. We’re bringing that mission to life with HMND‑01 - our rapidly developed humanoid platform being deployed in real industrial environments - and we’re growing the team to take it even further.
ABOUT THE ROLE
As a Senior Test and Validation Engineer at Humanoid, you will be responsible for bringing new hardware subsystems into a functional, controllable, measurable, and integration-ready state, including calibration, tuning, characterization, and modeling across actuators, hand/gripper mechanisms, and integrated robotic assemblies.
You will work closely with mechanical design, firmware, controls, manufacturing, and system integration teams to diagnose unstable behavior, define the right parameters and models, and accelerate hardware maturity for upstream controller and software development.
WHAT YOU’LL DO
- Design, plan, and execute test procedures for actuators, mechanisms, grippers, and robotic hands.
- Build and maintain test fixtures and test rigs for dynamic and endurance testing.
- Tune and calibrate sensors like encoder and control loops in the driver, including current, velocity, and position control, and verify stability conditions.
- Develop subsystem characterization methods and identify key parameters such as torque constant profile, friction, inertia, backlash, stiffness, thermal behavior, and efficiency.
- Design, plan, and execute test procedures for actuators, mechanisms, grippers, and robotic hands.
- Build and maintain test fixtures and test rigs for dynamic and endurance testing.
- Develop automated test systems (hardware + software) to validate motor performance, force output, back drivability, and safety limits.
- Conduct lifecycle, stress, thermal, and environmental tests on components and subsystems.
- Analyze test results, create test reports, and drive design feedback loops with engineering teams.
- Collaborate with design engineers to define testable requirements, tolerances, and performance metrics.
- Support incoming QC, assembly-level verification, and field failure diagnostics.
- Maintain test documentation, protocols, and results databases.
- Work closely with control and firmware teams to evaluate actuator behavior in closed-loop scenarios.
WE’RE LOOKING FOR
- Master’s or PhD degree in Mechanical, Mechatronics, Electrical Engineering, Robotics, or a related field.
- 5+ years of experience with robotic hardware, controls, actuator characterization, system commissioning.
- Hands-on experience with motors, actuators, encoders, force/torque sensors, and hardware instrumentation.
- Strong troubleshooting ability and comfort working through ambiguous or unstable hardware problems.
- Experience with calibration, parameter identification, modeling, and mathematical optimization.
- Proficient with tools such as Python (preferred), MATLAB, or C++ for data capture, analysis, and model fitting using OOP(Object Oriented Programming).
- Comfortable with mechanical tools, instrumentation, and prototyping in lab environments.
- Strong understanding of safety testing, failure modes (FMEA), and reliability analysis.
- Excellent documentation, communication, and cross-functional collaboration skills.
- Familiarity with data acquisition systems (DAQ) and tools such as LabVIEW, Python, or MATLAB.
BONUS QUALIFICATIONS
- Experience with strain-wave gear, planetary gear, or custom robotic actuators.
- Experience with robotic hands, grippers, underactuated mechanisms, or tendon-driven systems.
- Experience with and complete understanding of commercial BLDC drivers.
- Familiarity with low-level control development, parameter identification, or dynamic modeling for electromechanical systems.
- Knowledge of EtherCAT, EtherNET, or related motion control DS402.
- Experience supporting integrated arm or leg bring-up on larger robotic platforms.
WHAT WE OFFER
- Comprehensive extended health benefits starting on your first day, including fully paid medical and dental, virtual care, employee and family assistance, and worldwide emergency medical support.
- Meaningful time off to rest and recharge: 23 days of annual leave (accrued), 15 days of paid sick leave, and paid company holidays.
- Paid end-of-year shutdown: annual company-wide holiday closure spanning Christmas through New Year’s Day.
- Competitive equity: stock options with meaningful upside as we scale.
- Free daily catered lunch, snacks, and drinks in‑office.
- Collaboration with top‑tier engineers, researchers, and product experts in AI and robotics.
- Freedom to influence the product and own key initiatives.
Location: Canada, Vancouver, BC
Workplace: OnSite
Here at Humanoid, we believe in a future where robots amplify human potential. That’s why we’ve set out on a mission to build the world’s most capable, commercially-scalable, and safe humanoid robots. We’re bringing that mission to life with HMND‑01 - our rapidly developed humanoid platform being deployed in real industrial environments - and we’re growing the team to take it even further.
ABOUT THE ROLE
As a Senior General Mechanical Design Engineer at Humanoid, you will own the design and development of key mechanical subsystems, including robotic joints, structural assemblies, and dynamic mechanisms that enable humanoid mobility and manipulation.
This role requires strong fundamentals in mechanical design, system integration, and GD&T (ASME Y14.5), as well as a passion for building complex hardware systems.
You will collaborate closely with robotics, controls, electrical, and software teams to rapidly prototype, test, and deploy robotic hardware.
Your work will directly influence the performance, reliability, and scalability of our humanoid robots.
WHAT YOU’LL DO
- Design and develop mechanical systems for humanoid robots, including structural components, joints, and robotic linkages
- Create 3D CAD models and production drawings using SolidWorks / NX, applying GD&T (ASME Y14.5) to ensure precision and manufacturability
- Design robotic mechanisms and linkages optimized for strength, weight, efficiency, and durability
- Select materials and manufacturing methods that balance performance, weight, cost, and scalability
- Lead rapid prototyping and iteration, using tools such as 3D printing, CNC machining, and rapid fabrication
- Design components for high volume production, designing for processes like casting, injection moulding, and sheet metal
- Work closely with electrical, controls, and software engineers to integrate motors, sensors, and embedded systems into robotic platforms
- Conduct mechanical testing and validation to verify performance, durability, and system reliability
- Perform design reviews, risk assessments, and safety analysis to ensure robust robotic systems
- Generate and maintain technical documentation, including engineering drawings, specifications, and bill of materials (BOM)
- Own mechanical subsystems from concept through prototyping, testing, and deployment.
WE’RE LOOKING FOR
- 5+ years of professional experience in mechanical design for robotics, electromechanical systems, or complex hardware products
- Bachelor’s or Master’s degree in Mechanical Engineering, Robotics, Mechatronics, or a related field
- Strong fundamentals in mechanics, statics, dynamics, thermals, and material science
- Proficiency with SolidWorks, NX or similar CAD tools
- Experience applying GD&T based on ASME Y14.5
- Experience designing precision mechanical assemblies or mechanisms
- Familiarity with manufacturing processes such as CNC machining, additive manufacturing, and injection molding
- Hands-on experience building, assembling, and testing mechanical prototypes
- Strong analytical and problem-solving skills
- Ability to work effectively in a fast-paced, multidisciplinary engineering environment.
BONUS QUALIFICATIONS
- Experience developing robotic or mechatronic systems
- Experience working on humanoid, legged, or mobile robots
- Experience performing FEA or structural simulations
- Experience with design of cooling systems and optimizing thermal performance
- Experience designing lightweight structural systems
- Familiarity with robotic safety standards such as ISO 10218
- Familiarity with robotic actuators, gear trains, and transmission systems
- Experience in robotics, aerospace, automotive, or advanced hardware startups.
WHAT WE OFFER
- Comprehensive extended health benefits starting on your first day, including fully paid medical and dental, virtual care, employee and family assistance, and worldwide emergency medical support.
- Meaningful time off to rest and recharge: 23 days of annual leave (accrued), 15 days of paid sick leave, and paid company holidays.
- Paid end-of-year shutdown: annual company-wide holiday closure spanning Christmas through New Year’s Day.
- Competitive equity: stock options with meaningful upside as we scale.
- Free daily catered lunch, snacks, and drinks in‑office.
- Collaboration with top‑tier engineers, researchers, and product experts in AI and robotics.
- Freedom to influence the product and own key initiatives.
For this role in Vancouver, the expected base salary range is $110,000 – $150,000 CAD per year; your placement in that range depends on how your experience maps to our internal leveling.
Location: Canada, Vancouver, BC
Workplace: OnSite
Here at Humanoid, we believe in a future where robots amplify human potential. That’s why we’ve set out on a mission to build the world’s most capable, commercially-scalable, and safe humanoid robots. We’re bringing that mission to life with HMND‑01 - our rapidly developed humanoid platform being deployed in real industrial environments - and we’re growing the team to take it even further.
ABOUT THE ROLE
As a Senior Actuator Mechanical Design Engineer at Humanoid, you will own the design and development of robotic actuators to be integrated in robotic joints and dynamic mechanisms that enable humanoid mobility and manipulation.
This role requires strong fundamentals in mechanical design, system integration, and GD&T (ASME Y14.5), as well as a passion for building complex hardware systems.
You will collaborate closely with robotics, controls, electrical, and software teams to rapidly prototype, test, and deploy robotic actuators.
Your work will directly influence the performance, reliability, and scalability of our humanoid robots.
WHAT YOU’LL DO
- Size and design torque dense actuators for humanoid robots, being responsible for specification and integration of key components including motors, bearings, encoders, and drives
- Select appropriate reduction methods and develop innovative strain wave and planetary gearbox designs
- Create 3D CAD models and production drawings using SolidWorks / NX, applying GD&T (ASME Y14.5) to ensure precision and manufacturability
- Select materials and manufacturing methods that balance performance, weight, cost, and scalability
- Lead rapid prototyping and iteration, using tools such as 3D printing, CNC machining, and rapid fabrication
- Design components for high volume production, designing for processes like casting, injection moulding, and extrusion
- Work closely with mechanical, electrical, controls, and software engineers to integrate actuators and sensors into robotic platforms
- Conduct mechanical testing and validation to verify performance, durability, and system reliability
- Perform design reviews, risk assessments, and safety analysis to ensure robust robotic systems
- Generate and maintain technical documentation, including engineering drawings, specifications, and bill of materials (BOM)
- Own mechanical subsystems from concept through prototyping, testing, and deployment.
WE’RE LOOKING FOR
- 7+ years of professional experience in mechanical design for robotics, electromechanical systems, or complex hardware products
- 3+ years of professional experience designing planetary, cycloidal, or strain wave actuators
- Bachelor’s or Master’s degree in Mechanical Engineering, Robotics, Mechatronics, or a related field
- Strong fundamentals in mechanics, statics, dynamics, and material science
- Proficiency with SolidWorks, NX, or similar CAD tools
- Experience applying GD&T based on ASME Y14.5
- Experience designing precision mechanical assemblies or mechanisms
- Familiarity with manufacturing processes such as CNC machining, additive manufacturing, and injection molding
- Hands-on experience building, assembling, and testing mechanical prototypes
- Strong analytical and problem-solving skills
- Ability to work effectively in a fast-paced, multidisciplinary engineering environment.
BONUS QUALIFICATIONS
- Experience using KISSsoft or RoMax to develop gearboxes
- Experience designing ball screw, lead screw, or roller screw actuators
- Experience working on humanoid, legged, or mobile robots
- Experience performing FEA or structural simulations
- Experience in the testing or thermal modelling of electric motors or gearboxes
- Experience in robotics, aerospace, automotive, or advanced hardware startups
WHAT WE OFFER
- Comprehensive extended health benefits starting on your first day, including fully paid medical and dental, virtual care, employee and family assistance, and worldwide emergency medical support.
- Meaningful time off to rest and recharge: 23 days of annual leave (accrued), 15 days of paid sick leave, and paid company holidays.
- Paid end-of-year shutdown: annual company-wide holiday closure spanning Christmas through New Year’s Day.
- Competitive equity: stock options with meaningful upside as we scale.
- Free daily catered lunch, snacks, and drinks in‑office.
- Collaboration with top‑tier engineers, researchers, and product experts in AI and robotics.
- Freedom to influence the product and own key initiatives.
For this role in Vancouver, the expected base salary range is $120,000 – $170,000 CAD per year; your placement in that range depends on how your experience maps to our internal leveling.
Location: Canada, Vancouver, BC
Workplace: OnSite
Here at Humanoid, we believe in a future where robots amplify human potential. That’s why we’ve set out on a mission to build the world’s most capable, commercially-scalable, and safe humanoid robots. We’re bringing that mission to life with HMND‑01 - our rapidly developed humanoid platform being deployed in real industrial environments - and we’re growing the team to take it even further.
ABOUT THE ROLE
We are seeking a Mechanical Engineer to design and develop advanced humanoid robots. The ideal candidate will have expertise in mechanical design, system integration, and GD&T based on ASME Y14.5, along with experience in optimizing robotic systems for performance and manufacturability.
WHAT YOU’LL DO
- Develop components for humanoid robots (e.g., frames, actuators, joints) using CAD software, applying GD&T standards (ASME Y14.5) to ensure precision and manufacturability.
- Design robotic linkages and mechanisms with a focus on efficient motion and performance optimization.
- Choose materials and manufacturing methods that balance strength, weight, and cost, ensuring feasibility and reliability.
- Lead the prototyping phase, utilizing tools like 3D printing and CNC machining to validate designs.
- Work with electrical engineers and software developers to integrate mechanical components into robotic systems.
- Ensure designs meet safety standards, conducting risk assessments and applying necessary safety features.
- Perform mechanical testing to verify design performance and durability.
- Produce detailed technical documentation, including drawings, specifications, and BOMs, adhering to GD&T principles.
- Work closely with cross-functional teams to achieve project goals.
WE’RE LOOKING FOR
- Strong background in mechanical design, statics, dynamics, and material science.
- Skilled in CAD tools (SolidWorks), with the ability to apply GD&T (ASME Y14.5) to designs.
- Familiarity with manufacturing methods like CNC machining, 3D printing, and injection molding.
- Hands-on experience building and testing prototypes.
- Understanding of safety standards (e.g., ISO 10218) and risk assessment.
- Strong analytical skills to tackle complex engineering challenges.
- Clear verbal and written communication for effective teamwork.
WHAT WE OFFER
- Comprehensive extended health benefits starting on your first day, including fully paid medical and dental, virtual care, employee and family assistance, and worldwide emergency medical support.
- Meaningful time off to rest and recharge: 23 days of annual leave (accrued), 15 days of paid sick leave, and paid company holidays.
- Paid end-of-year shutdown: annual company-wide holiday closure spanning Christmas through New Year’s Day.
- Competitive equity: stock options with meaningful upside as we scale.
- Free daily catered lunch, snacks, and drinks in‑office.
- Collaboration with top‑tier engineers, researchers, and product experts in AI and robotics.
- Freedom to influence the product and own key initiatives.
For this role in Vancouver, the expected base salary range is $110,000 – $150,000 CAD per year; your placement in that range depends on how your experience maps to our internal leveling.
Location: Global Remote
Workplace: remote
Metabase is the easiest way for people to get insights from their data, from tiny startups who get up and running quickly to major corporations with tens of thousands of users. That's why people love us.
We bring data tools with the elegance and simplicity of consumer products to the crufty world of enterprise business intelligence. We provide an opinionated open source starting point for how companies should measure, analyze and share their data, which is used by tens of thousands of companies.
About the Role
We’re looking for a Security Engineer with deep expertise in source code analysis and offensive product security research. You’ll dig into complex software architectures, trace how code behaves at runtime, uncover subtle vulnerabilities, and address the systemic flaws behind them.
Embedded in our core engineering team, you’ll help shape security decisions from early design through release and adoption. This is a hands-on engineering and research role: you’ll combine your security expertise with frontier AI tools to find vulnerabilities, develop fixes, and make Metabase secure by default across its product, dependencies, and runtime.
Things you’ll do
Partner with engineers throughout feature development, bringing security expertise to design, implementation, release, and adoption.
Build security-focused features, lead security improvements across the codebase, and implement fixes that address root causes.
Use and evaluate advanced AI tools to scale code analysis, vulnerability research, and secure engineering practices.
Conduct offensive research into Metabase, develop proofs of concept, and validate vulnerabilities.
Assess findings based on exploitability and real-world impact, define clear remediation criteria, and verify that fixes are effective.
Turn individual findings into broader improvements that prevent entire classes of vulnerabilities.
What you bring
A demonstrated track record of finding and exploiting application vulnerabilities through source code analysis and hands-on research.
The ability to independently navigate unfamiliar codebases, understand complex architectures, and reason about runtime behavior and trust boundaries.
Experience with application security challenges, including authentication, authorization, injection, and unsafe handling of untrusted data.
Sound judgment about exploitability and real-world impact, and the ability to communicate findings and remediation options clearly.
Strong software engineering skills, including the ability to implement durable security fixes. Experience in Clojure, or a strong desire to learn.
A thoughtful approach to AI-assisted security work, using these tools to extend your expertise while independently validating their output.
Ownership and curiosity: you pursue difficult questions, collaborate closely with engineers, and follow findings through to resolution.
Compensation
The US base salary range for this role is $160K–$225K annually, plus equity and benefits.
Compensation is determined by role, level, location, and individual qualifications, including skills, experience, and scope of responsibility. Pay may vary by geographic location and other job-related factors.
Benefits
We offer meaningful equity and a comprehensive US benefits package, including fully employer-covered medical, dental, and vision insurance (with 75% coverage for dependents), a 401(k) with employer match available to enroll after the first 30 days, flexible and unlimited paid time off including sick time, and an asynchronous, remote-first environment.
We're a global team (50% outside the US), fully distributed (from Thailand to California), who get things done asynchronously, with plenty of uninterrupted time, supporting each other to do the best work of our careers. We offer flexibility (define your own schedule and work from wherever you want), autonomy, and an environment that fosters growth, learning, and development. We're relentlessly user-focused and believe in building long-term value, not short-term hacks. And we raised a $30M Series B to take our approach to the next level for years to come.
For U.S. applicants: Metabase participates in the federal E-Verify program, which confirms employment authorization of newly hired U.S. based employees. E-Verify is not used as a tool to pre-screen candidates and is only initiated upon hire.
E-Verify Participation Notice (English/Spanish)
Right to Work Notice (English/Spanish)
Location: Amsterdam
Workplace: OnSite
ABOUT US
At LangChain, our mission is to make intelligent agents ubiquitous. We build the foundation for agent engineering in the real world, helping developers move from prototypes to production-ready AI agents that teams can rely on. We began as widely adopted open-source tools and have grown to also offer a platform for building, evaluating, deploying, and operating agents at scale.
With $125M raised at Series B from IVP, Sequoia, Benchmark, CapitalG, and Sapphire Ventures, we’re at a stage where we’re continuing to develop new products, growth is accelerating, and all team members have meaningful impact on what we build and how we work together. LangChain is a place where your contributions can shape how this technology shows up in the real world.
Today, our platform includes LangSmith (Observability, Evaluation, Deployment, Fleet, and Sandboxes), our open source frameworks (LangChain, LangGraph, and Deep Agents), and the newly launched LangSmith Engine for autonomous agent improvement. We have 100M+ monthly open source downloads, 6,000+ active LangSmith customers, and 5 of the Fortune 10 use LangSmith in production (+ 35% of the Fortune 500 overall), including teams at Klarna, Clay, Coinbase, Workday, Lyft, Cloudflare, Harvey, Rippling, Vanta, LinkedIn, Monday.com, Nvidia, and Bridgewater.
ABOUT THE ROLE
We’re looking for an experienced Account Executive to join our growing GTM team and drive the next wave of growth at LangChain. In this role, you’ll own the full sales cycle helping technical teams at cutting-edge enterprise companies discover, evaluate, and adopt LangChain’s products.
This is a high-impact, high-visibility role where you’ll collaborate closely with engineering, product, and customer success teams to shape how GenAI is adopted across different domains. If you're a relationship-driven seller who thrives in fast-paced, unstructured environments and wants to be part of building the go-to-market motion from the ground up, we’d love to hear from you.
WHAT YOU’LL DO
- Own and manage the full sales cycle, from lead stage to close with a strong bias for follow-up and follow-through
- Act as a trusted advisor to prospects and customers, learning their needs and demonstrating how our products can solve real problems
- Drive proof-of-concept efforts, working with sales engineers and product experts to demonstrate tangible value
- Stay on top of product updates and industry trends to educate customers and shape the conversation around GenAI adoption
- Build long-term customer relationships and support post-sale success in partnership with our deployment and support teams
- Negotiate pricing and deal terms and work with legal to redline contracts
- Bring customer insights back to product and engineering teams to inform the future roadmap and improve the user experience
- Help define and iterate on our sales playbook - your input will help shape our go to market strategies
WHAT YOU'LL BRING
- 5+ years of experience selling complex software to enterprise customers
- A relationship builder that garners trust quickly and approaches sales with empathy and curiosity
- Excellent communication and storytelling skills
- Technical acumen with the ability to establish credibility with technical decision makers.
- You thrive in fast-paced start-up environments and are energized by impact - you want to help evolve the playbook, not just follow one
- Driven and solutions-oriented; you know how to navigate roadblocks and keep deals moving forward
- Passionate about generative AI and excited to help customers navigate a rapidly evolving industry
Compensation
- Annual salary range: $225,000-$350,000 OTE USD
Compensation Philosophy:
We offer competitive compensation that includes base salary, variable compensation for relevant roles, meaningful equity, benefits, and perks.
We are hiring for this role across a range of scope, and the compensation band reflects that. Your offer depends on what we learn about your impact, craft, leadership, and communication during the interview process. We will tell you early where you’re tracking and talk comp with you before offer stage. Team members in the EU, UK, and APAC receive locally competitive benefits aligned with regional norms and regulations.
BENEFITS
Benefits include medical, dental, and vision coverage, flexible vacation, a 401(k) plan, meals on in-office days in the US and more.
Location: Paris
Workplace: Hybrid
ABOUT VOODOO
Founded in 2013, Voodoo is a tech company that creates mobile games and apps with a mission to entertain the world. Gathering 800 employees, 7 billion downloads, and over 200 million active users, Voodoo is the #3 mobile publisher worldwide in terms of downloads after Google and Meta. Our portfolio includes chart-topping games like Mob Control and Block Jam, alongside popular apps such as BeReal and Wizz.
TEAM
Our Growth team is a transversal entity aiming to maximize and deliver the potential of any mobile product. It combines user acquisition, creative content production, monetization, and the tech capabilities required to turn applications into global hits. With over 150 experts, we operate at the forefront of mobile marketing and ad tech across various types of games (hypercasual, hybrid, 100% IAP).
For this role, you would be joining Paper.io 2 team: we are leaving hypercasual era behind, and building a brand through top-notch quality and polish, including in our creatives.
ROLE
- Create mobile video ads that engage millions of people
- Become a creative expert in mobile gaming: benchmark what our competitors are doing, experiment with new ideas
- Develop a deep understanding of how your creations perform and why
- Work within a small creative squad with amazing people from diverse backgrounds and nationalities
- Contribute to transversal initiatives (e.g., testing new tools)
PROFILE
- Fully proficient with video editing and content creation
- Expert in After Effects - Nice to have: 3D softwares and/or Unity
- Creative and have a hacker mindset
- Understand how your creations drive marketing performance
- Fluent in English, both oral and written
- At least 3+ year of experience in a similar role
- Hands-on experience with AI creative tools (Scenario, Seedance, Kling, Veo, Runway, etc.)
- Deeply familiar with the mobile gaming market, in particular, hyper casual and casual
BENEFITS
- Competitive salary based on experience
- Swile Lunch voucher
- Gymlib (100% covered by Voodoo)
- Premium healthcare coverage with SideCare, 100% covered for you and your family
- Wellness activities in our Paris office
- Remote days on Fridays
Location: Copenhagen, Denmark; Santo Domingo, Dominican Republic; Quito, Ecuador; Cairo, Egypt; San Salvador, El Salvador
Workplace: remote
Join Tether and Shape the Future of Digital Finance
At Tether, we’re not just building products, we’re pioneering a global financial revolution. Our cutting-edge solutions empower businesses—from exchanges and wallets to payment processors and ATMs—to seamlessly integrate reserve-backed tokens across blockchains. By harnessing the power of blockchain technology, Tether enables you to store, send, and receive digital tokens instantly, securely, and globally, all at a fraction of the cost. Transparency is the bedrock of everything we do, ensuring trust in every transaction.
Innovate with Tether
Tether Finance:
Our innovative product suite features the world’s most trusted stablecoin,
USDT
, relied upon by hundreds of millions worldwide, alongside pioneering digital asset tokenization services.
But that’s just the beginning:
Tether Power:
Driving sustainable growth, our energy solutions optimize excess power for Bitcoin mining using eco-friendly practices in state-of-the-art, geo-diverse facilities.
Tether Data:
Fueling breakthroughs in AI and peer-to-peer technology, we reduce infrastructure costs and enhance global communications with cutting-edge solutions like
KEET
, our flagship app that redefines secure and private data sharing.
Tether Education
: Democratizing access to top-tier digital learning, we empower individuals to thrive in the digital and gig economies, driving global growth and opportunity.
Tether Evolution
: At the intersection of technology and human potential, we are pushing the boundaries of what is possible, crafting a future where innovation and human capabilities merge in powerful, unprecedented ways.
Why Join Us?
As an AI Harness Engineer, you’re not just building integrations for AI —you’re developing new and innovative ways to connect people to local AI, and how that AI will become a fixture in our lives. You will push QVAC to new levels, using P2P technology to enable limitless scale, making you essential to the company’s success in the competitive local AI assistant market.
Responsibilities
s
Deliver new features and bug fixes with a focus on reliability, performance, and user satisfaction
Design and develop new tools and modules, enabling new AI capabilities while ensuring success of a wide variety of model types and sizes
Maintain high codebase quality through consistent coding standards, code reviews, and automated testing
Implement and develop P2P technology for use with local AI
5+ years building production software, with deep experience in P2P systems, AI/LLM tooling, or both.
Hands-on experience building agent harnesses, including tool calling, agent loops, context management, and structured outputs.
Experience building evals and test infrastructure for non-deterministic systems.
Strong JavaScript/TypeScript, with experience modelling complex state, from sync protocols to agent loops
Open-source contributions to P2P, networking, or AI tooling projects
Experience designing for failure, including network partitions, model errors, timeouts, and retries
Location: Brussels, Belgium
Workplace: remote
Join Tether and Shape the Future of Digital Finance
At Tether, we’re not just building products, we’re pioneering a global financial revolution. Our cutting-edge solutions empower businesses—from exchanges and wallets to payment processors and ATMs—to seamlessly integrate reserve-backed tokens across blockchains. By harnessing the power of blockchain technology, Tether enables you to store, send, and receive digital tokens instantly, securely, and globally, all at a fraction of the cost. Transparency is the bedrock of everything we do, ensuring trust in every transaction.
Innovate with Tether
Tether Finance:
Our innovative product suite features the world’s most trusted stablecoin,
USDT
, relied upon by hundreds of millions worldwide, alongside pioneering digital asset tokenization services.
But that’s just the beginning:
Tether Power:
Driving sustainable growth, our energy solutions optimize excess power for Bitcoin mining using eco-friendly practices in state-of-the-art, geo-diverse facilities.
Tether Data:
Fueling breakthroughs in AI and peer-to-peer technology, we reduce infrastructure costs and enhance global communications with cutting-edge solutions like
KEET
, our flagship app that redefines secure and private data sharing.
Tether Education
: Democratizing access to top-tier digital learning, we empower individuals to thrive in the digital and gig economies, driving global growth and opportunity.
Tether Evolution
: At the intersection of technology and human potential, we are pushing the boundaries of what is possible, crafting a future where innovation and human capabilities merge in powerful, unprecedented ways.
Why Join Us?
As an AI Harness Engineer, you’re not just building integrations for AI —you’re developing new and innovative ways to connect people to local AI, and how that AI will become a fixture in our lives. You will push QVAC to new levels, using P2P technology to enable limitless scale, making you essential to the company’s success in the competitive local AI assistant market.
Responsibilities
s
Deliver new features and bug fixes with a focus on reliability, performance, and user satisfaction
Design and develop new tools and modules, enabling new AI capabilities while ensuring success of a wide variety of model types and sizes
Maintain high codebase quality through consistent coding standards, code reviews, and automated testing
Implement and develop P2P technology for use with local AI
5+ years building production software, with deep experience in P2P systems, AI/LLM tooling, or both.
Hands-on experience building agent harnesses, including tool calling, agent loops, context management, and structured outputs.
Experience building evals and test infrastructure for non-deterministic systems.
Strong JavaScript/TypeScript, with experience modelling complex state, from sync protocols to agent loops
Open-source contributions to P2P, networking, or AI tooling projects
Experience designing for failure, including network partitions, model errors, timeouts, and retries
Location: Europe; London
Workplace: Remote
WHO ARE WE?
Cohere is the leading security-first enterprise AI company. We build cutting-edge foundation AI models and end-to-end products that are designed to solve real-world business problems.
We’re training and deploying frontier models for enterprises who are building AI systems. We believe that our work is instrumental to the widespread adoption of AI and we are looking for folks that want to be part of that.
We obsess over what we build. Each one of us is responsible for contributing to increasing the capabilities of our models and the value they drive for our customers. Cohere is a team of researchers, engineers, designers, and more, who are all passionate about their craft.
We are a global technology company headquartered in Toronto with key offices in London, New York City, San Francisco, Montreal, Paris, Berlin and Seoul. Join us!
About The Role
Help bring Cohere's enablement strategy to life for our field teams in EMEA. This generalist role will build and manage programs end-to-end, from design through rollout, measurement, and iteration, while working directly with managers and reps to ensure enablement drives results. You'll report to the Head of Sales Enablement and help establish operational rigor as this global function scales.
Key Responsibilities
- Own enablement programs from design through rollout, measurement, and iteration
- Partner with Product, Marketing, Sales Leadership, and RevOps to align GTM priorities and embed enablement into every stage of the sales lifecycle
- Create and curate high-impact resources (playbooks, battle cards, demo scripts, certification programs) for Cohere's solutions
- Establish KPIs (win rates, sales cycle efficiency) and use analytics to refine initiatives and prove ROI
- Operationalize MEDDPICC methodology into everyday seller behavior (deal reviews, coaching, planning)
- Build certification paths that accelerate new seller productivity across regions and cultures
- Maintain and evolve the enablement content platform to ensure global adoption
- Identify automation opportunities for repeatable work, and develop practical AI workflows that improve team output
- Work directly with field leadership on joint calls, deal coaching, and in-market visits
- Translate field insights into updated content, playbooks, and qualification guides
- Keep sellers current on product lineup, competitive positioning, and use-case narratives
- Balance live training, program management, and strategic planning across time zones
- Measure program impact (ramp time, win rates, pipeline generation, deal velocity) and report to leadership
QUALIFICATIONS
- 5+ years in sales enablement, sales training, revenue operations, or related GTM role (B2B SaaS/tech preferred)
- Experience supporting multi-region sales organizations with cultural/time zone awareness
- Proven ability to design and ship programs from scratch
- AI-fluent with track record of scaling enablement using AI tools
- Field-oriented approach—you thrive on direct deal reviews and coaching
- Mastery of enterprise sales methodologies (e.g., MEDDPICC, Command of the Message) and CRM systems (e.g., Salesforce).
- Clear communication across all levels (reps to leadership)
- Comfort with ambiguity and building in fast-paced environments
- Bachelor's degree or equivalent experience
NICE TO HAVE
- Technical fluency in AI/ML concepts (RAG, model selection, competitive differentiation)
- Enterprise software sales experience
- Sales enablement/instructional design certification
- Hyper-growth enablement scaling experience
- Additional regional languages
FULL-TIME EMPLOYEES AT COHERE ENJOY THESE PERKS:
- A weekly lunch stipend of $75/£75 or equivalent in your local currency for lunch.
- Full health and dental benefits, including a separate budget for mental health.
- RRSP matching, 401K, Pension Scheme.
- 100% Parental Leave top-up for up to 6 months, for either parent.
- Annual enrichment benefits:
Arts & culture, fitness/wellness, quality time, and a workspace improvement credit.
Education & learning stipend for conferences, courses, and coaching.
- 6 weeks of paid vacation (30 working days!)
- Budget for traveling to other offices if you are remote, plus an annual company offsite.
HOW AND WHERE WE WORK:
- Cohere is remote-friendly, but we also have offices in Toronto, London, New York City, San Francisco, Montreal, Paris, Berlin and Seoul with more opening soon.
- For those in the office: a daily lunch program, plenty of snacks, and regular community and social events.
- For those not near an office: a co-working benefit so you can work alongside others in your city.
- Everyone receives a $500 home office stipend to set up your workspace properly.
If any of the above doesn’t line up exactly with your experience, we still encourage you to apply.
We strive to create an inclusive work environment for all; we welcome applicants from all backgrounds and are committed to providing equal opportunities. Should you require any accommodations during the recruitment process, please submit an Accommodations Request Form https://docs.google.com/forms/d/12a6IrLdF3kI2nonKSr4tiFuz18rLQbaeYV-JM9L4o9Q/edit, and we will work together to meet your needs.
We may use AI-enabled tools to screen and assess applicants against the criteria for this position. This helps our recruiters identify potentially qualified candidates, but it doesn't limit the applications our recruiters may review or consider.
Beware of Scams: Cohere will never ask for payment or third-party services (e.g., CV writing) as part of our hiring process. All legitimate roles are listed on the Cohere careers page and LinkedIn only, with all communications from Cohere employees coming from an @cohere.com or @cw.cohere email alias. If jobs are viewed on other sites then please verify these through our official careers https://cohere.com/careers page.
Location: Remote - Europe Time Zones; Portugal; Spain
Workplace: Remote
SplitMetrics is a global software company offering an ecosystem of products and services that serve as a growth engine for top mobile-first businesses worldwide. Our ecosystem includes:
- SplitMetrics Acquire, a platform for automating and optimizing Apple Ads.
- SplitMetrics Agency, a full-service mobile marketing agency staffed by top experts.
- SplitMetrics Optimize, an A/B testing platform recognized as the ASO Tool of the Year.
- App Radar by SplitMetrics: an ASO platform with advanced keyword and competitor insights.
WHY SPLITMETRICS?
- For over 11 years, we’ve been at the forefront of the mobile marketing industry, building an ecosystem of market-leading technologies.
- An Apple Ads Partner, SplitMetrics is the 1st company to build the Apple Ads management platform.
- Working with top mobile companies and brands globally: Skyscanner, Glovo, Flo, Babbel, Wooga and many more.
- Generating an impressive transaction volume, with over $1 billion in ad spend flowing through our ecosystem.
- Integrated AI into our strategic approach since 2023.
- Effectively collaborate across 20+ countries with a remote-first and supportive culture.
We’re looking for a Senior Backend Engineer (Python) who will join our team.
What will you do:
- Design and build backend services in Python (FastAPI)
- Implement async job execution and status tracking (Redis/Celery/Kafka)
- Integrate with LLM services (internal & external)
- Build and maintain external MCP servers that expose our platform to third-party AI agents and clients
- Develop ETL pipelines and ensure data quality across ingestion, transformation, and storage
- Ensure stability, observability, and cost-efficient inference
About you:
- 4+ years Python backend experience
- Strong FastAPI experience
- Solid PostgreSQL + S3 (or equivalents)
- Experience with async task queues (Celery, Redis, Kafka)
- Production experience integrating with microservices: long-running jobs, retries, failure handling
- Solid hands-on experience with agentic AI: building MCP servers, implementing agents, and working with various LLMs and other generative models
- Genuine enthusiasm for agentic AI and keeping up with how the field evolves
- Basic observability skills (logging, monitoring, alerting)
- Experience in cross-functional teams (frontend, ML)
- Experience with AWS infrastructure, Docker, Kubernetes
It would be great if you have:
- Familiarity with LangChain or agentic workflows
- Marketing technology background (ad platforms, creative tools)
- Experience with StarRocks (or other OLAP databases, ex. Clickhouse)
WHAT IS THERE FOR YOU?
- Time Off: Vacation and public holidays following your country's regulations. Additional PTOs annually for personal rejuvenation.
- Health and Wellness: Medical insurance or health care compensation. Paid sick leave to prioritize your well-being.
- Professional Development: Top online/offline conferences and mobile industry events. Internal courses for continuous professional development.
- Performance and Growth: Micro-management-free and supportive management style. Semi-annual performance review sessions. New career opportunities through our internal mobility program.
- Team Engagement: Corporate online events and offline team retreats. Collaboration between teams through shared OKRs. Environment conducive to open dialogue and constructive feedback.
- Work Flexibility: Flexible working schedule for a better work-life balance. Remote-first working environment.
- Workspace Options: Coworking costs coverage program. Office hubs in key locations for a convenient and productive work environment.
OUR CULTURE
At SplitMetrics, our values are not just words — they guide everything we do. To achieve our ambitious goals and maintain success, we stand united by our core behaviors:
- Move Fast
- Get Sh*t Done
- Build Together
- Strive for Transparency
- Own What You Do
- Learn + Share = Excel
Remote Hiring Guidelines: At SplitMetrics, we welcome team members from various countries. While all our roles are remote, certain positions may have specific eligibility requirements based on location. Our Talent Acquisition team can help answer any questions about location after starting the recruiting process.
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