whoishiring.jobs

BetterBrain | Software Engineer | Hybrid (Boulder, Colorado, USA), Remote (for exceptionally qualified candidates) About BetterBrain BetterBrain (https://www.betterbrain.com) is at the forefront of dementia prevention. We offer the most comprehensive platform to help our members prevent neurodegenerative diseases and optimize their cognition. Role Overview We're rapidly growing and are seeking a talented Software Engineer to join our team and help shape the future of preventative neurology. As a full-stack engineer with experience in high-growth startups and building AI products, you’ll play a key role in our development.

Key Responsibilities Develop and maintain web applications using our tech stack: NextJS, React, Typescript, and Supabase. Collaborate with cross-functional teams to design, develop, and implement new features.

Requirements 4-5+ years of full-stack development experience. Proven experience in high-growth startups. Strong background in building AI products. Proficiency in NextJS, React, Typescript, and Python. Excellent problem-solving skills and attention to detail.

How to Apply Email us at adi@betterbrain.com with the subject line "HN Hiring". Please include: - A copy of your resume. - A brief description of why you think you’re a good fit for this role. (Please note that the experience requirement is firm) Join us at BetterBrain and help us build a healthier future. Please do not contact us if you're representing a staffing or talent agency.

Oxidian | https://www.oxidian.com | Remote (UK/Ireland/EU)

We make sure public money is well invested by building software for governments. We're doing to government software services what challenger banks did to banking.

Our clients are mainly governmental research institutions - we're building tools for scientists to process & visualise data, HPC data processing libraries, web apps to make people's working lives easier, and DevOps pipelines.

Currently hiring a senior python + postgres dev (EU only), a devops engineer, a bid writer, and a founder's associate.

Godel Terminal | Frontend Engineer, Backend Engineer | Full-time | ONSITE | New York | $140 - $250k + equity | https://app.godelterminal.com/

We are looking for a full-time Frontend and Backend Engineer to build out Godel Terminal, a professional web-based financial terminal software offering comprehensive financial and investment data.

Stack: Frontend: TypeScript, React, WebSockets, Web Workers Backend: JVM, Kotlin, Python, Spring Boot, Kafka, Kubernetes Monitoring/Visualization: Grafana, Prometheus Database: PostgreSQL, Clickhouse Cloud Infrastructure: AWS, Terraform

Nice to have: Familiarity with financial data systems or terminals.

For more details and to apply, visit our website: https://godelterminal.com/careers

Intuition Machines, Inc. | Multiple Positions | REMOTE - WORLDWIDE

We are seeking a passionate and experienced ML Applied Scientist to develop scalable ML models and shape our technical roadmap. You’ll build models handling millions of requests per second, mentor engineers, and ensure solutions meet performance, memory, and compute constraints.

What we’re looking for:

5+ years of ML experience across the full modeling lifecycle; expertise in real-time ML, online learning, and large-scale structured data; strong understanding of ML fundamentals, evaluation metrics, and scalability; bonus points for experience with distributed systems or automating ML infrastructure

Details: https://apply.workable.com/imachines/j/912CC62559/

Other Roles We’re Hiring For:

Product Quality Analyst https://apply.workable.com/imachines/j/4EC37DD078/

SREs https://apply.workable.com/imachines/j/CD0057C4CC/

Senior Python Engineers https://apply.workable.com/imachines/j/E26E4247D8/

Security Engineers https://apply.workable.com/imachines/j/C5412F5387/

All open roles: https://apply.workable.com/imachines/

Tawkify | AI Full-Stack Engineer | REMOTE (US) | React, Node, Python, PostgreSQL

Pioneer the Future of AI-Powered Matchmaking. Tawkify is revolutionizing dating by combining human intuition with AI, and we're looking for exceptional full-stack engineers to help rewrite our entire product suite.

We are looking for: - Seasoned full stack engineers (backend, frontend web/mobile), passionate about having a strong impact and working in a fast paced environment - Who have already built and delivered AI-powered products, and hungry to keep learning and experimenting - Who love constant delivery and iteration

Come join our small team of dedicated technologists on a mission to make an impact in an industry that calls for new solutions.

Job description: https://www.linkedin.com/jobs/view/4118982468/

Please send your resume and a summary of your proudest achievements to careers_engineering (at) tawkify.com

Spatialise | https://spatiali.se/ | Intern Geospatial Data Scientist, Intern Machine Learning Engineer, Intern Full-stack | REMOTE (Europe, Africa, LATAM, 4 hours overlap with Amsterdam)

Spatialise is on a mission to empower farmers, NGOs, and corporations to regenerate soils and nurture our planet through remote sensing and machine learning. We are looking for interns to help with geospatial data analysis, machine learning engineering and full-stack development. You'll contribute directly to our core product, which helps our clients get better insights on nutrients in the soil.

We are open to remote positions as long as you have 4 hours overlap with Amsterdam and you're located in Europe, Africa or Latin America.

These roles are the perfect fit for entrepreneurial people who want to contribute to a better planet.

- Intern Geospatial Data Scientist - Soil Health, https://jobs.polymer.co/spatialise/33166

- Intern Machine Learning Engineer - Geospatial Data, https://jobs.polymer.co/spatialise/33155

- Intern Full Stack Engineer Typescript / Python https://jobs.polymer.co/spatialise/33167

With any questions mail at anton [at] spatiali.se.

Vero Scribe is hiring an Applied AI Engineer (Remote, Full-time, Toronto) | https://veroscribe.com

We’re a fast-growing startup building an AI-powered medical scribe to streamline clinical documentation and reduce administrative burden for healthcare providers. If you’re passionate about applying cutting-edge AI to make a real-world impact, we’d love to hear from you.

What we’re looking for:

- Experience with NLP, LLMs, or other AI-driven technologies

- Proficiency in Python and ML frameworks (e.g., TensorFlow, PyTorch)

- Strong problem-solving skills and a product-driven mindset

- Previous work with speech-to-text models or healthcare applications is a plus!

Let’s build the future of healthcare together!

ReSim | https://www.resim.ai/ | Application Engineer | HYBRID Mountain View, CA Preferred / REMOTE (US)

ReSim is on a mission to revolutionize robotics development by building the ultimate virtual testing platform. We empower autonomy teams to scale simulation for their robots, helping them accelerate their progress and impact. We're looking for an Application Engineer to join our Professional Services team to help onboard and support our customers in integrating ReSim into their workflows. You'll also help develop the product across the stack to deliver customer requests.

This role is perfect for someone who thrives at the intersection of technical expertise and customer engagement. Our ideal candidate will have:

- A love for robotics or simulation

- Strong skills in Python and/or C++

- Experience with Docker, modern CI/CD systems, and Bazel

- Passion for creating intuitive APIs and working with customers

If you're interested, reach out to us at jobs [at] resim.ai with your resume and some examples of relevant experience.

Blackshark AI | Software Engineer & Senior DevOps Engineers | Full-time | Austria or Remote EU | VISA sponsorship available

Satellite and drone imagery access is on the rise, and traditional image processing methods are struggling to keep up. Our scalable AI quickly extracts global features, providing real-time, on-demand geospatial insights with impressive speed and accuracy. We are turning months of manual work into mere minutes, and with much better results. We work with customers from various domains, from intelligence and defence, local and federal governments, to small and large enterprise enterprises, which requires us to have a lot of flexibility on how we deploy and maintain our services.

We kicked off in 2020 and have secured $35 million in series A funding from a lineup of top US and European investors, among which Microsoft M12, Point72 Ventures, Maxar, In-Q-Tel, SAFRAN, and ISAI/Capgemini.

Tech Stack:

Python

Fast API

Postgres

Redis

GDAL

Linux

AWS & Azure

Azure DevOps

Kubernetes & Docker

Terraform

Prometheus & Grafana

ArgoCD & Helm

Elasticsearch & Kibana

Roles:

Software Engineer: https://blackshark.sprad.io/0VqJ3

Senior DevOps Engineer: https://blackshark.sprad.io/AahTU

Senior DevOps Engineer: https://blackshark.sprad.io/26y4f

or reach out to HM at: 'eivanov@' + username[:-2] + '.' + username[-2:].lower()

Flagler Health | Remote | Software Engineer, DevOps, SRE, Data Engineer

We’re an AI/ML start-up revolutionizing the healthcare tech space by helping physicians provide better care for their patients in MSK pain management. We dive deep into clinic data to provide meaningful insights for our clients (clinics). We’re currently scaling out our core product and need someone to handle the infrastructure (web and data) of our live production system.

Half of our engineers are from HN! We are hiring for multiple positions:

data: Data Scientist, Data Engineer, Data Analyst

general: DevOps/SRE/Platform Engineer, Fullstack Engineer, Backend Engineer.

See job post for continuously updated job descriptions: https://jobs.ashbyhq.com/flaglerhealth

If you don't want to wait, drop a resume into the General Application.

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keywords: node, typescript, javascript, ts, js, vue, python, spark, kubernetes, k8s, argocd, helm, grafana, FHIR,HL7

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hot tip: put "HN" on "How did you find us"

Close | Backend Engineer (Python) | Full-Time | 100% Remote - US Based | $140 - $210k (range dependent on level) | close.com/careers

Close is a bootstrapped, profitable, 100% remote, ~100 person team of thoughtful individuals who prioritize taking ownership and making a meaningful impact. We’re eager to make a product (Sales CRM Software) our customers fall in love with over and over again.

We’re looking for high achieving, full-time Software Engineers to join our engineering team. Folk who have a good understanding of web technologies and want to help design, implement, launch, and scale major systems and user-facing features.

Workhelix | www.workhelix.com | Remote within US/Canada — San Francisco Bay Area strongly preferred

At Workhelix, our ambition is to lead the new category of Business Transformation Management (BTM), helping organizations adopt technologies like Generative AI. We offer two SaaS products: one for planning GenAI initiatives using workforce data, and another for monitoring ROI with advanced research methodologies. We have pioneered a task-scoring method to identify top GenAI opportunities, ensuring clear, data-driven deployment strategies. Our ROI monitoring suite applies cutting-edge economics to provide accurate, ongoing insights into the impact of GenAI implementations. Renowned AI and Economics thinkers including Andrew Ng, and cofounders Andy McAfee and Erik Brynjolfsson stand proudly behind our mission.

Our team is 12 full-time employees and growing quickly. Our stack is mostly Python, PostgreSQL & AWS.

We are looking for several roles:

---> A tech lead who can provide leadership and technical oversight for a (growing!) team of engineers.

---> A forward deployed data engineer who can help us onboard new customers and work with existing customers to do things like help solve data issues and transform customer data into a useable format. Must have some data/technical background (SQL, Python experience).

Apply at the link below or feel free to email our recruiter at hiring at workhelix dot com with questions!

https://job-boards.greenhouse.io/workhelix

Ookla | ookla.com | Software Engineer, Data Engineer, Software Architect | US, Ireland, UK, Finland | Remote, Full-Time

As the global leader in network intelligence and connectivity insights, Ookla is the company behind Speedtest®, the world’s most popular internet performance testing platform. Today, Ookla empowers businesses, governments, and consumers to measure, understand, and improve their internet connectivity and performance worldwide.

We are growing our team and hiring for the following roles (medium to senior experience):

Software Engineer (multiple openings)

Data Engineer (multiple openings)

Software Architect (multiple openings)

Technologies: Javascript, Python, Go, Airflow, Postgres, AWS

If interested, apply here - https://www.ookla.com/careers or email me at dhruv[at]ookla.com. If you email me, I'll ensure your resume is looked at.

Md anderson cancer center | Postdoctoral Researcher, radiology artificial intelligence | full time | onsite / hybrid remote from within texas | salary $56k | j1, h1b visa possible

I am a radiologist / ai researcher looking for a postdoc / data scientist to join my lab. We work with radiology and electronic medical record data to automate detection and quantification of cancer on ct, pet, and mri images. You will be working with python, large language and vision models: bert, gpt2, clip, sam, etc.

Requirements: must be within 3 years of completing PhD.

other positions(texas only):

graduate research assistant: $36k phd / masters students apply through gsbs or ut school of bioinformatics, can then chose me as advisor.

Undergraduate research assistant: $15k part time (enrolled at UT Austin, or othe texas university)

inquiries: ngarg@mdanderson.org or naveen@garglet.com

Peregrine Technologies | Senior Software Engineer | San Francisco or DC - Hybrid | Full-time | $130,000 - $215,000

Peregrine exists to help public safety organizations better protect their communities and the privacy of those they serve.

Our stack is constantly evolving but based on a backend foundation of Python, Django, Celery, Airflow, and Kafka; a frontend built in React, Redux, and Mapbox; data stores including PostgreSQL and Elasticsearch; machine learning models hosted in Bedrock and Sagemaker; and with AWS, Pulumi, Terraform, and Kubernetes as our underlying infrastructure.

Engineering Roles: * Senior Software Engineer, Mobile: https://job-boards.greenhouse.io/peregrinetechnologies/jobs/... * Senior Software Engineer, Apps: https://job-boards.greenhouse.io/peregrinetechnologies/jobs/... * Senior Software Engineer, Data: https://job-boards.greenhouse.io/peregrinetechnologies/jobs/... * Design Engineer: https://job-boards.greenhouse.io/peregrinetechnologies/jobs/...

Plotly | plotly.com | Senior Security Operations Engineer | Canada | Remote, Full-Time

As a company with roots in the open-source community, Plotly introduced web-based data visualization to Python. Today, the company offers Dash Enterprise, which provides the best software tools and platform to enable every enterprise in the world to build and scale data applications quickly and easily.

We are growing our team and hiring for the following roles:

Senior Security Operations Engineer (Remote: Canada)

If interested, apply here - https://boards.greenhouse.io/plotly

Make Waves | https://makewaves.fm | senior full stack developer | FULLTIME | ONSITE / HYBRID (>= one day in the office a week) | Amsterdam, NL

Make Waves is building a kinder, more helpful platform for independent artists to release their music and build a following. By providing artists with easy-to-understand tools and insights in a notoriously over-complicated industry, we want to empower DIY artists to control their careers without making concessions.

We are actively looking for a senior full stack developer with relevant experience.

- Ablility to work independently and take ownership within a small team

- 4+ years of proven experience as a full stack software developer

- Strong familiarity with Python, in the context of API development (Django, FastAPI, Flask or others)

- Proficiency in React and front-end technologies

- Experience with GCP or other cloud enviroments

Unfortunately we can’t offer relocation or visa sponsorship and are only considering candidates that are able to join us in the office weekly.

Check out https://kb.makewaves.fm/general/careers-senior-full-stack-de... for more details.

Armis Security | Senior DevOps Engineer | Full Remote | US Persons | $160k-220k + bonus + equity

The role: Become the newest member of our US DevOps team which is focused on supporting Armis Federal Edition (FedRAMP Moderate / IL4 authorized)

Tech stack: AWS (GovCloud) EKS Istio Python Terraform

Apply: https://job-boards.greenhouse.io/armissecurity/jobs/53790210... Drop a note to andy_dot_bohne@armis.com letting me know you submitted an application

About Armis: Armis, the cyber exposure management & security company, protects the entire attack surface and manages an organization’s cyber risk exposure in real time. In a rapidly evolving, perimeter-less world, Armis ensures that organizations continuously see, protect and manage all critical assets - from the ground to the cloud. Armis secures Fortune 100, 200 and 500 companies as well as national governments, state and local entities to help keep critical infrastructure, economies and society stay safe and secure 24/7.

Chamber Cardio | Data Engineering ( python + dlt + dbt on AWS ) | Full Remote ( US & Canada ) | Healthcare

We're looking for a seasoned engineer to help build and own the foundations of our data platform.

You'll be part of a small team of multi faceted engineers launching a cardiology focused health platform to help our service team provide better care to all our grandparents, aunts, uncles and other high risk loved ones.

We'd love to hear from you if you've done some of the following:

- Are familiar with health care data specs ( CCDA, CCLF, FHIR, HL7, etc ) and their idiosyncrasies.

- Are familiar with ingesting and homogenizing raw data ( and these idiosyncrasies ).

- Have worked within HIPAA boundaries and understand how to respect them.

How to apply: Use our Ashby portal link below and include the text "dan_sent_me" in the first optional input field on the form.

https://www.chambercardio.com/careers?ashby_jid=6c99991d-222...

Reef Technologies | Senior Python Backend Engineer | REMOTE | Full-time Salary: 45-70 USD per hour, or 7560-11760 USD a month (assuming 40 hours per week). Hourly rates auto-adjusted for inflation.

We're all about the backend! As a fully remote Python software house, we comprise a small, agile team of senior engineers, each with at least five years of experience. We're known for delivering stable solutions and always accounting for edge cases, minimizing the need for urgent fixes.

- Full Remote Flexibility: Work from anywhere.

- Flexible Hours: Pick your own hours.

- Dynamic Projects: Work with startups globally on projects of your choice.

- Influence: Contribute to decisions and influence how we operate thanks to the Sociocracy 3.0 framework.

- Personal assistant for your non-work tasks.

- Multicultural environment with a voice for everyone.

Who Are We Looking For? Experienced Python engineer with at least 5 years of programming (not necessarily professional), including at least a year with Python. Must have a deep love for Python and the ability to come up with Pythonic solutions to problems.

How to Apply: We don't care about CVs. Just go to https://careers.reef.pl/ and see what we're all about!

Contact: Email: hiring@reef.pl Company Website: https://reef-technologies.com/