PostEra | Lead Software Engineer, Platform | Remote (US) | Full-time | 180k-200k + equity My team at PostEra is looking for a Lead Software Engineer, Platform, to help us scale ML-powered drug discovery! We're a team of scientists, ML researchers, and engineers who apply ML models and techniques to find new, more effective therapies for patients. We're looking for a hands-on engineering lead to foster and grow our engineering culture, while also building and scaling our platform and microservices. We expect this role's responsibilities to straddle ML, engineering, and infrastructure. We're 100% remote and meet up ~3 times a year for face-to-face work.

Stack: Python, (a bit of) Rust, TypeScript (React), Terraform, AWS

More details available in the job posting: https://jobs.lever.co/postera/1cd3b746-75e5-47a1-a1a1-311664...

Spider Strategies | Senior Java/Web Developer | REMOTE (USA) | Full-time, 4-day work week (8-hour days) | https://www.spiderstrategies.com/overview

Spider Strategies is seeking passionate full stack engineers to join our rapidly growing team. We’re the creators of Spider Impact, the leading Balanced Scorecard software in the market. As we expand into the broader business intelligence market and AI, we're looking for talented individuals to help take our company to the next level.

We believe in the importance of work-life balance, which is why we offer a 4-day work week with 8-hour days. This encourages our developers to enjoy full lives outside of work, and allows them to tackle challenging problems with clear heads when they’re on the clock.

Requirements: Java and/or Kotlin (3+ years), JavaScript (3+ years), Test-driven development, SQL, HTML

Our Tech Stack: Our application uses Java and Kotlin to connect a relational database backend to a modern web frontend. We're looking for a full stack developer who can code a complete feature spanning the entire application stack. Don't worry if CSS isn't your strong suit - we have some CSS experts in-house who've got you covered.

Code Quality and Developer Productivity: With 20 years of experience developing our flagship software, we understand the importance of writing code that stands the test of time. We place a big emphasis on code quality, developer productivity, and test-driven development. This includes writing simple software that is easy to understand and maintain. By focusing on simplicity, we ensure that our codebase is more reliable, easier to debug, and can be efficiently extended and adapted as our business grows. You'll be expected to be familiar with industry best practices and participate in code reviews to maintain our high standards of code quality.

To help you stay productive, we provide top-of-the-line equipment, minimize unnecessary meetings and ceremonies, and allow you to work without interruption from the comfort of your home.

You can find more details and apply for the job at https://www.spiderstrategies.com/careers/remote-senior-java-...

Aha! (https://www.aha.io) | Rails / React / Devops | REMOTE

Aha! is the #1 tool for product managers to plan strategy and roadmaps. We serve more than a million users worldwide. We are looking for:

* Javascript and geometry expert? Help us build our HTML canvas based whiteboard & mockup tool.

* Experienced full-stack, front end and platform engineers to work on the Aha! product. Our application is built in Ruby on Rails, with React on the frontend for rich client-side experiences.

* Devops engineers with Ruby experience. We focus on the "dev" and all of our operations driven by code.

Aha! is profitable, you can work from anywhere in North or South America, and we offer excellent benefits. We use our own product to manage our work (which is especially rewarding) and we deploy continuously.

Our entire team has always been 100% remote - in North American timezones so we can collaborate during the work day.

PlantingSpace | Full-time | Remote (EU time zone) with quarterly gatherings | https://planting.space

We are building an AI system that can accurately represent knowledge and handle uncertainty, to enable the discovery of insights and solve problems based on explainable reasoning. Our technology is not based on a GPT framework but on a novel approach to structured knowledge representation. We envision applications to automate analysis and speed up research in domains such as Finance, Strategy Consulting, Engineering, Material Sciences, and more.

We are continuously looking for strong software engineers who are up for a challenge and a steep learning curve. You’ll be exposed to cutting edge research in Bayesian statistics, dynamical systems, information theory, symbolic computing, and more.

Current openings at PlantingSpace:

- Senior UX Designer: create captivating user interface designs that showcase our product's capabilities.

- Knowledge Representation Category Theorist: research category theoretic representations of real world phenomena to inspire our development.

- Senior NLP Engineer: build bridges between neural and symbolic representations within our system.

- Head of Talent Acquisition: establish our vision and roadmap for talent acquisition and employer branding, and prepare our recruitment operations for growth.

To see a full list of openings, and to apply, check out our Join Us page: https://planting.space/joinus/

We’re excited to also share some example tasks that will give you a taste of the work we do here: https://planting.space/examples/

At gridscale, we build and operate next-generation cloud infrastructure. Our mission is to provide the world's simplest and most reliable IaaS and PaaS solution.

Private Cloud, On Demand Cloud, Edge Computing, Machine Learning and many more is what we do. We have joined together with OVH Cloud and want to build >100 Edge Locations worldwide!

Who is behind gridscale? An experienced, creative and dedicated team that is growing and therefore needs your support! We are currently 60 employees and were founded 10 years ago.

This is our tech stack across the company: Linux, Kubernetes, Docker, Terraform, Ansible, Python, Grafana, Prometheus, Observium, OPNSense, Golang, Gitlab, WANGuard

We are looking for the following people: Cloud Engineer System Engineer Platform Engineer Network Engineer*

Send me your questions to: Email is hidden Apply directly: https://join.gridscale.io/

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Messente | Estonia | Full-time | Full REMOTE (EU) | https://messente.com | Telco

Senior Python Backend Engineer

What will you be doing?

Develop and extend microservices and public APIs within the Messente platform Engage in 1-week sprints, participating in the entire development lifecycle from problem analysis to solution design, implementation, writing tests, code reviews, Unit testing, and release Build platforms that are robust and scalable Maintain high standards of quality and performance You’ll be thriving in this role if you:

Proficiency in Python (we are using version 3.10+), with experience in frameworks like Flask and FastAPI. Experience in working with relational databases, specifically PostgreSQL Nice to have:

Previous experience with Docker Experience with Redis in-memory database Experience with WebSockets Please write to me Email is hidden and let me know you found this via HN.

Snow Fox AI | 48k to 72k USD yearly (location adjusted) | GMT-4 to GMT +3 (LATAM prefered) | Full-time | REMOTE | Computer Vision Leader | Full-time

Company Overview:

Snow Fox is an Artificial Intelligence and Data consulting company that combines a deep knowledge of state-of-the-art technologies and enormous hands-on expertise with the best practices for production systems to build modern, reliable end-to-end solutions that empower businesses to transition their decision-making processes from digital to data-driven. We're looking for talented engineers with hands-on academic or industry experience eager to upskill and transition to consulting with the support of our well-established consulting practice and top-notch, tailor-made, people-centric training process.

Requirements:

* Track record in leading and managing high-performance machine learning teams in complex Computer Vision tasks * Extensive expertise in Computer Vision, particularly in classification and object detection, with experience in developing and optimizing ML * models for mobile platforms. * Advanced proficiency in Python and C++, with a strong foundation in software development principles and best practices. * In-depth knowledge and hands-on experience with Google Cloud Platform (GCP), including AI Platform, Compute Engine, and Cloud Storage, for machine learning projects. * Strong project management skills, with experience in overseeing large-scale machine learning projects from conception through deployment, managing resources, timelines, and stakeholder expectations effectively.

Good to Have: * Previous experience in deploying machine learning models on mobile/edge/embedded devices or comparable applied work experience in model quantization, knowledge distillation, or similar techniques. * Mobile development experience * Experience supervising labelers * A solid understanding of data-centric AI * A really nice portfolio (we’d love to see your GitHub or your published papers).

We're a remote-first company with a flexible work schedule (collaboration occurs mostly during Brazilian business hours) and we offer very competitive pay to LATAM standards, an aggressive bonus policy, generous paid time off, and lots of opportunities for personal and professional development and career growth.

Interested candidates, please send your resume and a brief (no more than 3 paragraphs) letter of interest (no need to format it, sending it on the body of the e-mail is fine) describing your relevant experiences to Email is hidden.

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