Come build the website for Carnegie Hall! It's a small team that works with the entire organization on all kinds of development projects. Mostly C# and a little python. Sitecore experience would be great but other CMS experience considered.
Apply here: https://jobs.dayforcehcm.com/en-US/carnegie/CANDIDATEPORTAL/...
The work: design and build secure, performant platform services for AI at scale; collaborate with infrastructure, product, design, and research teams; ship high-quality code that reaches hundreds of millions of users; move fast in a design-driven environment.
You: solid fundamentals in systems thinking and software engineering; fluent in Python, C#, C++, Java, JavaScript, or similar; shipped real products or systems people use; can communicate across technical and non-technical teams. Worked at companies/products of global scale and at least 1 startup-like environment (startup or internal incubator).
Compensation: Competitive with other frontier AI companies, commensurate with experience. Relocation available.
We're actively hiring and will respond to qualified applicants. Check https://microsoft.ai/careers for current openings, or email maiplatformjobs@microsoft.com. Apply directly if genuinely interested in building the future of AI.
New grads: If you've had 2+ MAG7+ internships (or adjacent large scale experience) AND a strong transcript from your university. Use [NEW GRAD] in the subject line.
Spruce lets users control their data across the web. Instead of users logging into platforms, we believe platforms should request to access data vaults controlled by users.
The demand for trusted digital ID is accelerating as AI deepfakes begin to destroy most of the ways we use to verify identity today. How private or secure is it to hold your driver's license or passport up to a webcam to get a bank account? Was it ever private or secure? Stable diffusion can break so much of this already. Society will need trusted digital IDs and credentials. Our mission is to allow them to be controlled by individuals, with safeguards to prevent descents into surveillance states and checkpoint societies.
We are the main implementers of category-defining initiatives such as the digital ID program for the California DMV, and the verifiable digital credentials program in Utah. We are private sector participants in NIST's National Cyber Security of Excellence initiative for privacy-preserving digital ID.
We are hiring skilled engineers who care about making a real impact in improving public services, digital autonomy, and user privacy for the world. We work closely with public sector agencies, and have high regard for public servants. We have a strong engineering and customer-oriented culture, and are not simply a SaaS product or AI wrapper. Our roles are not for the faint of heart: you will be expected to work hard and learn a lot in this role.
Our engineers are ambitious to get outcomes for our customers and their constituents. On any given day, they may write great Rust/C#/TypeScript, deal with mainframe dumps, read policy documents, respond to technical RFIs/RFPs, manage on-prem environments, implement new NFC + Bluetooth protocols in Swift/Kotlin, create CI/CD processes that enforce W3C accessibility guidelines and i18n requirements, rewrite lost specs from disassembled binaries, figure out stablecoin payments, and design new protections for public key infrastructure. It is a team effort, and people with T-shirt shaped skills are able to collaborate and learn a ton from each other every day.
We are interested in candidates who want to be proud of the meaningful impact they make for society, even if it takes time to get right. This is not the right job for someone who wants to "join a cool new AI startup" that implodes or exits in under a year.
See our roles here: https://jobs.ashbyhq.com/spruceid
The AMF works to fight malaria in an extremely cost effective way with insecticide treated bed-nets. Every year hundreds of millions of people will be infected with malaria, and half a million of them will die, with many more being debilitated or disabled. Independent charity evaluators, such as GiveWell, have ranked the AMF as one of the most cost-effective charities in the world for over a decade, due to our long and well-studied track record preventing hundreds of millions of cases of malaria.
Our tech team is just a couple people, and all-remote. Our software is essential to the charity work we do; it is one of the ways we stand out among other charities, by allowing us to automate, analyze, and validate our work in novel ways. Our tech stack includes C# .NET, Blazor, and Python.
If you are a senior SWE in the UK who is interested in making a difference, please reach out to me by email at my first name at againstmalaria.com
Ridgeline International builds software that fights Ubiquitous Technical Surveillance (UTS), which is the growing threat of everyday commercial devices, apps, and networks being used to passively collect data on people and organizations without their knowledge. Think smartphones, smart TVs, IoT devices, and third-party apps leaking sensitive behavioral and location data at scale. Our tools help U.S. government and enterprise customers understand and manage that exposure, often before they even realize they have a problem.
This is a genuinely full-stack role. You will own features from design through deployment, working with Java (backend), Angular (frontend), REST and GraphQL APIs, SQL databases, and cloud infrastructure with DevOps workflows. For the first four months you will support legacy systems built on C# and Azure, then transition to our modern core platform. That bridge phase is intentional, not a bait-and-switch.
What you need:
U.S. citizenship required, ability to obtain a security clearance 5 or more years of professional software development Strong OOP fundamentals and relational database experience Comfort with REST APIs and a genuine growth mindset
Bonus if you have: Java or Angular experience, GIS or mapping work, DevOps and CI/CD, or containerization (Docker, Kubernetes).
Perks include flexible PTO, a generous 401k match up to 10% with automatic 3% safe harbor, full health benefits, HSA employer contribution, professional coaching, and personal privacy protection services.
We are the hiring company, not a recruiter.
Apply here: https://smrtr.io/y462n
We're a Dental Support Organization running 59 practices across TX/OK/CO/MO/IA/NE/TN/AZ. The unsexy industry description hides what's actually an interesting technical role: a small dev team with real ownership, pushing hard on automation and AI to make dental operations actually work well.
Stack is primarily Rails 7.1 (Hotwire+Stimulus.js), with some React/Electron, C# .NET (OpenDental), and tiny bit of Go — all on AWS.
You'd be joining a tight team where developers own problems end-to-end: from understanding why a billing workflow breaks down, to designing the fix, to shipping it. The domain is surprisingly broad — patient communication, PMS integration, payroll, clinical workflows — and there's no shortage of genuinely novel problems once you learn the business.
Good fit if you like: stable company, small team, broad latitude, and work that visibly matters to the people using it. Not a fit if you need a large eng org — but there's plenty of greenfield work as we're still actively building new features, not just maintaining legacy code.
Drop me a line: dhanson [at] apexdp.com
Fold is a publicly listed bitcoin financial services company building the tools people need to earn, buy, sell and live on Bitcoin. We're looking for a Senior BE Engineer to help build the financial infrastructure behind our products - payment processing, ledger systems, card transaction flows and event-driven pipelines.
- 5+ years software engineering experience - Strong in: Java or similar (Kotlin, Scala, C#) - Experience with: production microservices, distributed systems - Familiar with: messaging/event streaming (Kafka, Pulsar) - Solid relational database and data modeling skills - Nice-to-have: fintech, payments, ledger/accounting domains - Nice-to-have: event-driven architectures, CQRS, event sourcing - Nice-to-have: Micronaut, Quarkus or similar modern Java frameworks - US residency (regulatory requirement) Benefits: - Competitive salary + equity - 401k with 3% match - Unlimited PTO + yearly vacation stipend - Full health/dental/vision - Paid parental leave - Regular team meetups - Bitcoin starter pack (hw wallet included)Email tiffany.sawhney (a) foldapp.com if you have questions or apply here: https://ats.rippling.com/fold-inc/jobs/514ba20e-a93e-4960-ad... [0] https://foldapp.com
We're a B2B payments platform (VCC, ACH, check) building a multi-tier agent architecture that replaces manual batch workflows with real-time, AI-optimized decision-making. Think ML-based scoring, decision-theoretic optimization, and human-AI collaboration — making thousands of real financial allocation decisions per day.
The architecture is designed and documented. You'll join a sharp, experienced team and own the build.
Day-to-day: decision engine for optimal action sequencing, real-time WebSocket infrastructure for human agents, scoring/ranking pipelines combining ML outputs with business rules, data pipelines for ML feature extraction, database migrations, event handlers, serverless functions.
Stack: .NET 10, C#, DDD/CQRS/event-driven, SQL Server, AWS (Lambda, EventBridge, DynamoDB), React (internal admin UI), Python (ML scoring pipeline). We use Claude Code as a daily development tool.
Looking for: strong C#/systems fundamentals, fluent with agentic coding workflows (Claude Code, Cursor, etc.), someone who thinks in state machines and optimization trade-offs, and who ships. React/TypeScript, AWS serverless, Python, or payments/fintech experience are strong pluses.
Small team, low ceremony, fully remote. Profitable company — not dependent on the next funding round. Competitive benefits (health, dental, vision, 401k match, PTO). You'll own features end-to-end from schema to production.
Contact: gfermoyle@viewpost.com