Get a weekly email with all new Golang jobs
x

Golang Kubernetes Jobs Paying 100,000 USD a Year


Hand-Picked Golang jobs • Apply directly to companies • Clear salary ranges

Browse 150+ Golang Kubernetes Jobs in May 2024 at companies like Speedscale, Monzo and Katana Labs paying at least 100,000 USD per year working as a Go Developer, Site Reliability Engineer (Platform) and FullStack Engineer. Last post

Hiring Golang Developers?

Create your profile to continue

Barun Wahengbam Ramil Gilmanov Sandhya Madne Alexandre El Khoury Faisal Rafiuddin Kiet Tuan Vu Dhyogo Alves De Almeida Stevary Bosuben Depender Aidar Zainutdinov
  • 48 direct messages sent by companies to developers on Golang Cafe in the last 30 days
  • 24 developers joined Golang Cafe in the last 30 days
  • 11,801 developer profiles page views in the last 30 days
  • Get access to our Salary Explorer
  • Get access to exclusive discount on Golang courses up to 25% off
  • Last developer joined

2-Click Apply

  1. Upload Your CV
  2. Go to your Inbox & Confirm Your Application





10 of 165 Kubernetes Jobs paying at least 100,000 USD per year • Sort by Date
Speedscale Logo
Go Developer
Speedscale
Atlanta, Georgia, United States
$100,000 to $150,000 a year
December 2020
1 Applicants This Week
More Than 6 Months Old

Job Description

Full-time Go Developer

We’re searching for a full-time Go developer who loves working with Kubernetes. Speedscale is a Y Combinator venture-backed startup out of Atlanta that automatically validates the performance of new code using production traffic. We’re building a really interesting product with lots of challenging technical problems that need to be solved. As our startup moves to the next stage, we need help building out our data platform using golang, Kubernetes and cloud services. Every day we solve never seen before problems in bleeding edge tech. This is a great opportunity to wear many hats in a tight knit team. Please contact careers@speedscale.com if you’re interested.

Responsibilities

  • Quickly writing scalable and robust Golang code
  • Coordinating with Founders, Product Managers and Designers to translate requirements into high performance services
  • Playing a key role in architecting an efficient micro services distributed system

Required Skills

  • Strong knowledge of Go programming language, paradigms, constructs, and idioms
  • Knowledge of common Go routine and channel patterns
  • Experience with the full suite of Go frameworks and tools, including:
  • Dependency management tools such as Godep, Sltr, etc.
  • Ability to write clean and effective Godoc comments
  • Familiarity with git

Nice to have

  • Experience with Kubernetes highly preferred
  • Knowledge of modern design patterns and building enterprise-grade production applications
  • Knowledge of Docker, Linux and security best practices
  • Experience with database integration and SQL preferred

⎘ Copy Link ↗ Visit Link
Monzo Logo
Site Reliability Engineer (Platform)
Monzo
London, UK / Remote (EU)
£59,000 to £116,000 a year
September 2020
10 Applicants This Week
More Than 6 Months Old

Job Description

At Monzo we’re aiming to build the best current account in the world. We are always keen to hear from capable, creative engineers who want to help us accomplish that goal 🚀

We’re currently looking for Site Reliability Engineers (SREs) to join our Platform team.

We’re looking for SREs who are software engineers at heart - you’re as comfortable writing software to solve problems as you are operating AWS or Kubernetes. If you’re a software engineer who has some good cloud infrastructure experience already, or you’re eager to get really familiar with systems, tooling and libraries, this could be the role for you.

As a team, we’re responsible for designing, building, and operating the services we consume from AWS, along with the software we run on top like Kubernetes, Cassandra, Prometheus, and Kafka. We’re also responsible for operating our three physical data centres, our network, and being on-call for the things we own and run.

To achieve this, we’re organised into three squads within the Platform Group; Infrastructure Platform, Storage Platform, and Backend Platform. Each squad is responsible for solving a specific set of problems for our customers and our engineers. We’re looking for engineers who are interested in joining our Infrastructure Platform or Storage Platform squads right now, but there are opportunities to move between them as you gain experience with our platform.

We've posted a good overview of our platform on our blog if you’d like to learn more.

We're investing a lot of up-front effort in building a scalable, secure, and extensible architecture for our millions of customers. Come and help us build a state-of-the-art microservices platform and build the kind of bank you want to use.

Our engineers have a variety of different backgrounds

We have several non-graduates; only some of us studied Computer Science; some of us have worked in huge companies; some have only ever worked in startups; others are former consultants. As long as you enjoy learning new things, we’d love to talk to you. We do not ask for formal qualifications or degree requirements for any of our engineering roles.

We are actively creating an equitable environment for all of our engineers to thrive

Diversity and inclusion are a priority for us and we are making sure we have lots of support for all of our people to grow at Monzo. We provide a sponsorship framework in Engineering for women and people of colour; all of our leaders are trained on privilege awareness and we are creating partnerships with organisations dedicated to supporting underrepresented groups. You can read more in our 2020 Diversity and Inclusion report.

Monzo works in project-based sprints in small, interdisciplinary teams

We have around 150 engineers out of roughly 1,400 people in total - and we have big ambitions. There are many interesting challenges ahead, and we're happy for people to move between teams or to specialise, whatever you prefer. As an engineer here you'd be able to work directly with anyone across the company, and we run regular knowledge-sharing sessions so you’ll learn heaps about everything from how banks work to effective communication.

We encourage an open and transparent working environment

You can get involved in any aspect of the business you are interested in and, following Stripe’s example, all emails in the company are visible in an email archive. We contribute to open source software as much as possible. We’ve also made our product roadmap public and give sneak peeks of features in our community forum. Our technology blog is a good place to learn even more about what we do!

At Monzo you will get to work with a lot of exciting new technology.

We rely heavily on the following tools and technologies:

You should apply if:

Our open roles are for mid-level to senior Site Reliability Engineers at present. Apply if:

  • the work we’re doing sounds exciting!
  • you’re a software engineer at heart and you’re comfortable writing software to solve problems
  • you’re interested in distributed systems and writing resilient, scalable software
  • you have strong experience working on the backend of a technology product
  • you’re familiar with some of our Platform technologies, or specialise in just one part
  • you want to help build, scale and operate a platform to support a product that you (and everyone you know) use every day
  • you’re keen to learn more about new technologies and the arcane inner workings of the financial industry
  • you’re comfortable working in a team that deals with ambiguity

Logistics

Salary ranges between £59,000 - £116,000 plus stock options and other benefits.

We can help you relocate to London & we can sponsor visas.

This role can be based in our London office, but we're open to distributed working (as long as you can spend around 20% of your time in London).

We have payroll set up in four countries: the UK, Ireland, France, and Spain. Right now, we can only hire people who work from those countries and we’ll keep this updated with new ones as we expand and are able to hire from more places 🌎

We're usually always hiring for engineers, so there's no closing date for this job.

We offer flexible working hours and trust you to work enough hours to do your job well, at times that suit you and your team.

Diversity and inclusion is a priority for us – if we want to solve problems for people around the world, our team has to represent our customers. So we need to attract the best talent and create an environment that supports and includes them. You can read more about diversity and inclusion on our blog.

If you prefer to work part-time, we'll make this happen whenever we can - whether this is to help you meet other commitments or strike a great work-life balance.

Our interview process is normally a phone interview, a coding task and call to discuss it, and 2-3 hours of onsite interviews that can be conducted via hangouts as well. We promise not to ask you any brain teasers or trick questions. We might design a system together on a whiteboard, the same way we often work together, but we won’t make you write code on one.

Equal Opportunity Statement

At Monzo, embracing diversity in all of its forms and fostering an inclusive environment for all people to do the best work of their lives with us. This is integral to our mission of making money work for everyone.

We're an equal opportunity employer. All applicants will be considered for employment without attention to ethnicity, religion, sexual orientation, gender identity, family or parental status, national origin, veteran, neurodiversity status or disability status.


Perks & Benefits

https://monzo.com/careers/#benefits

Apply ⎘ Copy Link ↗ Visit Link
Katana Labs Logo
FullStack Engineer
Katana Labs
Remote
£70,000 to £90,000 a year
April 2020
1 Applicants This Week
More Than 6 Months Old

Job Description

Katana Labs is looking for experienced full stack engineers. We are a well funded FinTech startup based in London, working on an AI powered trading platform. Your main focus will be developing Go applications but we’re looking for a strong all rounder with experience in containers, kubernetes and cloud as well as the occasional frontend task. A DevOps mindset and focus on QA is a must.

Requirements - 5+ years of full stack experience - 2+ years of production grade Go experience - 1+ years of kubernetes experience - 1+ years of cloud experience

Tech Stack - Go - React - Kubernetes - PostgreSQL - Google Cloud Platform

Location: Remote (preferably UTC+3, UTC-3)


⎘ Copy Link ↗ Visit Link
MongoDB Logo
Software Engineer
MongoDB
Dublin, Ireland
€70,000 to €140,000 a year
December 2019
1 Applicants This Week
More Than 6 Months Old
This job posting is no longer available

Job Description

The Kubernetes team develops software to setup and operate MongoDB on any infrastructure. We are in charge of the MongoDB Operator, a Kubernetes service that allows users to deploy fault-tolerant, globally distributed MongoDB clusters in minutes.

We currently have customers on both public cloud providers and on-prem. We ensure and test on public cloud infrastructures. We have a short feedback loop with our customers that enables us to work on features that are used at scale as soon as we release.

A great fit for this role will

  • Love coding and building reliable features
  • Be able to extensively collaborate with other engineers
  • Be flexible! You'll be joining a small team, so must be willing to take on a wide variety of responsibilities, learning as you go
  • Be able to work in a fast paced environment

Responsibilities

  • Design, implement, test and release features for our Kubernetes Operator
  • Work in an agile team environment with a close relationship with the customer
  • Incrementally ship elements of complex projects
  • Apply our core values to your work
  • Assist our Ops & Support Engineers troubleshoot operational issues with customers

What is in it for you

  • Generous compensation package (top-range salary: we pay in the top 95% percentile and our package includes equity and generous benefits)
  • You'll be joining a team that is diverse (no 2 people are from the same country) and highly collaborative, we value shipping fast and clean
  • Opportunities to learn on the job (time to upskill in new technologies)
  • High level of independence in your day to day work

Requirements

  • Experience in a modern programming language: Go, Python, Ruby, C++, Rust…
  • Experience working with and testing distributed systems
  • Experience working with systems in production
  • Basic command line experience

MongoDB is an equal opportunities employer


⎘ Copy Link ↗ Visit Link
Senior Software Engineer
Bitfusion.io
Austin, United States / Remote
$100,000 to $180,000 a year
October 2018
3 Applicants This Week
More Than 6 Months Old
This job posting is no longer available

Job Description

Bitfusion is an Austin, TX and a Bay Area company building the operating system for managing AI infrastructure across CPUs, GPUs and FPGAs in next generation data centers and clouds.

We are looking for strong cloud infrastructure engineer (developer type) with self-directed work habits and strong willingness to learn. You will be part of a collaborative team with a culture of open communication, innovation and make-it-happen mindset. You will work on bleeding edge technologies and have the opportunity to lean new technologies. Expect excellent application development skills and Kubernetes experience is a must. Experience with building highly available, scalable and generalized infrastructure and solid proficiency with at least one modern general-purpose programming languages like C++, Go, Python, Scala, etc is essential.

You should have a BS, MS, or PhD in Computer Science, Computer Engineering or equivalent. Top-notch communication skills are essential. Strong problem solving skills and out of the box thinking are a must. Must work well in a fast paced team of talented, motivated, and coworkers. Physically located in Austin, TX is highly preferred, though remote work may be possible depending on qualifications.

Must Haves * 5+ years of relevant industry work experience * BS, MS or PhD in Computer Science or equivalent program * Hands-on development with highly distributed and micro-service environments in clouds like AWS * Experience with Docker container related technologies like Kubernetes, Mesos, etc * Experience with large-scale distributed systems and client-server architectures * Demonstrated proficiency with at least two modern general-purpose programming languages like C++, Go, Python, Scala, etc. - Demonstrated ability to adapt to new technologies and learn quickly * Should be able to pick up any new programming language and demonstrated ability to adapt to new technologies quickly

Nice to Haves * Experience building APIs and client libraries * Experience with industry or open-source projects in large-data, parallel and distributed systems * Experience building technologies with caching, RPC, queuing, parallelism, multi-threading, concurrency * Experience with full stack web development

As part of your job application, send us some bullet points about the most recent projects you worked on with Kubernetes, whats your favorite programming language, what kind of things have you hacked in the past, why would like to be part of this team, etc.

We are an equal opportunity employer.


⎘ Copy Link ↗ Visit Link
OSS Software Engineer
datawire.io
Boston, United States / Remote
$75,000 to $150,000 a year
October 2018
2 Applicants This Week
More Than 6 Months Old
This job posting is no longer available

Job Description

Telepresence (https://www.telepresence.io) is a popular open source and CNCF Sandbox project for enabling local development against remote Kubernetes clusters. We're looking for a proficient systems programmer who can take Telepresence to the next level. This includes not just adding new features and fixing bugs, but growing the broader community and understanding what our users want.

You need to be extremely comfortable debugging (and fixing) low-level networking issues. Knowledge of Kubernetes is a huge plus.

At Datawire:

  • You work on OSS software
  • You're encouraged to blog / speak / present on our software
  • You're working with a great group of talented systems programmers
  • You're exposed to state-of-the-art technologies (Kubernetes, Envoy, Docker) and development practices

⎘ Copy Link ↗ Visit Link
Coder Logo
Senior Software Engineer
Coder
Remote (Canada, United States)
$140,000 to $180,000 a year
March 2023
4 Applicants This Week
More Than 6 Months Old

Job Description

Coder is looking for a senior software engineer to join our growing team. We are dedicated to keeping developers in flow — removing the obstacles that prevent them from writing code at the speed of thought. We have amazing core technology and are always striving to make it better. Keep reading if you are as passionate about developer workflows and open-source software as we are.

You will work with Golang, Kubernetes, Typescript, React, and many advanced technologies to build the cloud developer workspace of the future.

About you

  • You’ve worked as a software engineer for at least five years (including relevant internships)

  • You're skilled in languages and technologies for systems-level engineering, e.g. C/C++, Rust, and Golang (especially but not necessarily). You are skilled in front-end technologies such as Typescript or React.

  • You care deeply about your craft. We build to last. Our customers deploy our software on-premises, so we want to make sure we get things right the first time. And we’re going to build a SaaS product, so automated testing will be essential for continuous delivery.

  • You want to work in a startup where your job isn’t just writing code but helping make the whole company successful

  • You want to have a major impact and grow as a professional in an opportunity-rich, supportive environment

While not necessary, we’ll be even more excited if you have:

  • Know the Go programming language

  • Have worked on enterprise applications, developer tools, or on-premises software

  • Like connecting directly with customers

  • Have experience with infrastructure technologies like Kubernetes, Nomad, and EC2

Interview Process

We believe that the interview process should be consistent and enjoyable. We prefer the entire process to take no more than two full weeks. During these two weeks, you will be able to meet a mix of individual contributors, managers, and one of our Co-Founders. If you interview for a position requiring a take-home assessment, we will compensate you for your work and time.

Our Values

Harness Your Inner Geek 🤓

Be who you are, use your unique talents to solve the problems you see, shout out your colleagues’ contributions and abilities, and be transparent and driven about what motivates you to do your best work here at Coder.

Be Bold and Show Your Work 💥

We’re going to fail sometimes, and that’s how we get better. Risks are a path to innovation, so we value bold, informed, fast-paced experimentation. And we also want you to communicate when it works – or when it doesn’t – so that we all can learn from each other.

Take Action with Ownership 🤝

Don’t wait for someone to give you permission to get things done. At Coder, we find leverage quickly and generate outcomes while staying lean. We don’t want you to “stay in your lane” - we want you to get curious, go after problems, and ship smart solutions together with your teammates. If you pick something up, take it to the finish line.

Don’t F$#k Your Team 🏆

We love what we do and work to achieve success together. We all win when we pitch in. We have fun and keep our goal in mind: to build a product that solves our users’ problems better than anything else. That means we jump in to help, make time for our teammates, and share our ideas so everyone can benefit.

Have Empathy for Our Users 🌏

We’re an open-core company, and we value user input, intensive collaboration, and empathy for our customers — from the biggest enterprises to the individual developers using our product to code faster and with less friction.

We are an Equal Opportunity Employer

All qualified applicants will receive consideration without discrimination because of sex, gender identity, gender expression, sexual orientation, marital status, race, color, age, national origin, military status, religion, or disability or any other legally protected status.


Apply ⎘ Copy Link ↗ Visit Link
CAST AI Logo
Senior Software Engineer - Autoscaler Team
CAST AI
Remote (Europe)
€54,000 to €96,000 a year
April 2022
3 Applicants This Week
More Than 6 Months Old

Job Description

Why CAST AI?

We are on a mission to simplify Kubernetes & its Cost Management on the cloud.

There are lots of aspects to our vision such as performance, security, and resiliency to name a few. Our product must be easy to understand and create value seamlessly. Our motto: Less friction equals happier customers.

CAST AI already brings 50% to 75% cloud savings to the most popular managed K8s platforms (such as EKS, GKE, and others). Imagine the challenges we face on a typical customer cluster with a $100k monthly bill.

This is just the beginning of our product. There are so many cool things to be done. We need smart, result-driven engineers to help us with that!

What’s in this position?

Autoscaler team is looking for a Senior Software Engineer to expand its rapidly growing team.

At autoscaler team, our day is usually full of challenges. Have you ever encountered the situation where you need to expand your cloud infrastructure, in order for certain workloads to be deployed, and once the demand is low, to cut back on your cloud spendings? Most of us probably did, or at least know the many paths that need to be taken in order to achieve that.

One of the team's responsibilities is to make sure that whenever a customer is about to deploy something the burden of making sure that things are running & not costing unnecessary money is uplifted from them. These are just couple small pieces of a bigger puzzle. To get into a more detailed perspective, try to answer the following questions:

  • What happens when the demand for resources decreases? What should we do?
  • What kind of instance types to use (spot vs on-demand)?
  • What to do when cloud provider claims all of the spot instances back? Can we predict that?
  • What is the most efficient way to handle all of the workloads while taking into account both cost & efficiency metrics?
  • What is the visibility of all of the decisions that our engine is taking to both our customers and us?

These are just several of the many questions that are part of the daily job when working in this team.

Being part of this team would involve design and decision-making end-to-end while collaborating with colleagues from other teams. CAST AI being a technical product, it is encouraged, not only to go and code something as written in the JIRA ticket but also to come up with new features & potential solutions to the problems that customers are facing.

Here are some of the tools we use daily:

  • GoLang is our main language, while Python is an accepted alternative for some of the cases.
  • Kubernetes which our product is evolving around.
  • AWS, GCP and Azure cloud providers, which are currently supported in our platform.
  • PostgreSQL and Cloud Object Storage for persistence.
  • NATS and Pub/Sub for messaging.
  • gRPC for internal communication.
  • REST for public APIs.
  • We use GitLab CI with ArgoCD as our GitOps CD engine.
  • Prometheus, Grafana, Loki and Tempo for observability.

What’s in it for you?

  • Team of highly skilled professionals to work with and learn from.
  • Impact and visibility. We’re still a relatively small company, every contribution counts.
  • Flat hierarchy. Getting in touch with the CEO, CTO, and all the other people from CAST AI team is not only possible but encouraged.
  • Short feedback loop. We are customer-oriented so that we ship our code changes fast in order to get customer feedback right away.
  • Flexible working location and hours.
  • Monthly salary from €4500 to €8000 (gross) depending on the level of experience.
  • Skin in the game. Every engineering member gets stock options of the company.
  • Focus time: minimum overhead of meetings, bureaucracy &, etc.
  • 10% self-improvement time for personal projects.

Location is remote (EU-based).


Apply ⎘ Copy Link ↗ Visit Link
MagShip Logo
Go Developer
MagShip
Remote (Australia) / Melbourne, Victoria, Australia
A$120,000 to A$180,000 a year
January 2022
8 Applicants This Week
More Than 6 Months Old

Job Description

We are looking for both intermediate and senior Go developers who will be able to bring both their experience and knowledge into the team but most importantly, their passion and exuberance for development to the product.

Here at MachShip, we're disrupting the freight industry and building the world's premier cloud based Freight Management System. Our core product is a SaaS application using a containerised, micro-service based architecture hosted within Kubernetes. We are heavily invested in both our development team and the latest technology.

We are a young Australian Company with a team of 14 developers that is looking for Go developers to join our team. We cultivate personal development and team work here at MachShip. You would be joining a team and contributing to the team's agile sprints and working together to reach the sprint goals and deliverables. Our office is based in Richmond, Melbourne, however, our development team also works remotely throughout the country if that suits them.

We have several core systems written in Go and are currently building exciting, new greenfield projects in Go that will help our platform scale. In this role you will be one of the key developers of the product working with our stakeholders to create some truly ground breaking applications.

Core skills:

  • An absolute passion for working with the latest and greatest tech and a voice that wants to be heard
  • 1-3+ years experience developing in Go
  • Experience working in the web space with a variety of APIs (REST, GRPC, GraphQL, etc)
  • Previous experience with GitHub and Continuous Integration
  • Great comprehension and communication skills

Our ideal candidate would be:

  • Someone that enjoys problem solving and analysis. They are always striving to build the best solution possible
  • Someone who can think for themselves and keep the customer in mind when building new features
  • A developer that can take a development task from concept, design, development, testing and through to deployment

We're looking to hire for this position in our growing team very quickly, so don't wait - if you feel you are the right person for this job, send through your resume and cover letter. On your cover letter, please address each of the key skills, why you would be perfect for the role and what you would bring to the team.

Being a member of the MachShip team you will:

  • Be part of an agile, innovating and energetic team that prioritises pushing the boundaries and working with the latest technologies. We have daily stand-ups, fortnightly sprints and work within an agile environment
  • Develop your skill set with the latest frameworks including Kubernetes, GraphQL, Kafka, Temporal.io and Cloud infrastructure.
  • Work alongside amazing developers who are also at the top of their field. We value your opinion and all voices are considered when building our product.
  • We want you to be the best you can be. We have monthly one on ones and work with you to reach both your personal and professional career goals.
  • Have the potential to contribute during work hours to the open source projects that we utilise, many of them written in Go.
  • Be encouraged to share ideas and have a critical input into the development process.

Apply ⎘ Copy Link ↗ Visit Link
Teleport Logo
Senior Backend Software Engineer
Teleport
Remote (Canada / United States)
$135,000 to $270,000 a year
January 2022
1 Applicants This Week
More Than 6 Months Old
This job posting is no longer available

Job Description

Teleport is an open core remote-first company headquartered in the San Francisco Bay Area, California. Our mission is to empower engineers to securely access any computing resource anywhere in the world.

Modern computing environments are growing bigger and more complex. This complexity increases the attack surface area and slows developers down. Our Access Plane technology empowers engineers and security professionals to easily access servers, Kubernetes, databases and web applications across all environments.

Backed by Y-Combinator, S28 Capital, and Kleiner Perkins, we have raised over $60MM and are growing quickly. Our customers include leading technology companies such as Nasdaq, Snowflake Square, Gitlab, IBM, and others.

Our commitment to the world is to combine an amazing developer experience with best-in-class security in everything we make. We value solving hard problems for our customers and making our lives interesting while doing it.

You will be joining engineering team of Teleport, unified access plane for SSH, Kubernetes and Database infrastructure.

Nasdaq, SumoLogic and Samsung Electronics trust Teleport to secure access to their infrastructure.

Teleport is an open source project, written in Golang with web-based UIs in JavaScript with React.

Here is why we love this job ourselves, and hope you will enjoy it too:

  • The range of problem solving includes networking, performance, security and integrations with existing systems.
  • Build and test cycles are measured in seconds, integration tests are running in minutes.
  • Most of the code you will write will be open source.
  • Our products are loved by their users, you’ll get to talk to some of them on Slack.
  • We practice thorough code reviews and have an open design process.

Here are the projects you may be working on:

What to expect once you apply:

  • We will send you a 20-30 minute programming quiz
  • You will join 30 minute intro call and we will walk you through the compensation, interview process and requirements
  • You join a slack channel and submit a coding challenge in Golang or Rust using Github

Requirements:

  • Golang or Rust experience
  • Linux systems engineering
  • Cryptography engineering experience is a plus

Joining a startup, you should be comfortable changing the area of focus and working directly with customers.

We offer competitive compensation and benefits, platinum-level healthcare insurance, 401k matching, and a great place to work.

Teleport is an equal opportunity employer and does not discriminate against any employee or applicant on the basis of age, color, disability, gender, national origin, race, religion, sexual orientation, veteran status, or any classifications protected by federal, state, or local law.


⎘ Copy Link ↗ Visit Link

Get a weekly email with all new Golang jobs

10 of 165 Kubernetes jobs paying at least 100,000 USD per year found