Railtown AI (https://railtown.ai) is building AI-powered tools that help developers identify, understand, and resolve production issues faster. We focus on root cause analysis that helps engineering teams ship with confidence.
We’re hiring:
- Senior Software Engineers — experience with building and shipping production-grade .NET web applications and APIs. - ML Engineers — strong background in Python and experience building and deploying ML applications in real-world environments.
This is an on-site remote hybrid role in Vancouver, BC.
Our stack: Azure, .NET, SQL Server, React, TypeScript, Python.
If you're excited about building tools for developers and working in a focused, collaborative environment — we'd love to meet you!
Apply at https://railtown.ai/careers
IVPN is a privacy-focused consumer VPN service in operation since 2010. We have high ethical standards, regular security audits and a stellar reputation among security and privacy analysts. This year we are launching multiple new services to complement our VPN offering.
We are looking for a System and Network Administrator with the following responsibilities: maintaining and ensuring the high availability of our network of hundreds of servers, including VPN gateways / interfacing with ISP's to resolve upstream network issues / provide tier 2 and 3 support to our customer support team for issues relating to infrastructure / consolidating infrastructure, unifying monitoring and aligning operational practices across the business.
The position is fully remote with high level of autonomy: maximum freedom, minimum meetings.
What we expect: 5+ years experience managing Linux servers including bare-metal. / Strong understanding of TCP/IP, UDP, SSL/TLS and other related Internet protocols / Experience working with a configuration management tool e.g. Ansible, Puppet, Salt. / 5+ years experience with Python, Go or other scripting languages / Interest in infosec, specifically with regards to public key cryptography, firewalls and Linux server hardening.
You can email me if you have any questions about the role: viktor at ivpn.net.
If you are ready, you can apply here: https://www.careers-page.com/ivpn/job/L67WWWY5
Avantos is an AI platform that streamlines client onboarding and servicing for financial institutions. Its a Series A startup headquartered in NYC.
Tech Stack Languages: Typescript, Golang Frameworks/Libs: React, Next.js, Vitest, Playwright DB: Postgres Infra: AWS, Terraform, Docker
React experience is a must have. Experience with the rest of the stack is preferred, but not required.
You'll get a sense of what we're building during the coding challenge, which you can start by sending a POST request to: https://apply-to-avantos.dev-sandbox.workload.avantos-ai.net Payload should be this: {"email": "<your-email>"}
You'll need to make sure the user agent isn't something too bot-seeming or WAF will block you. This user agent works: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/133.0.0.0 Safari/537.36
We're a small team building tools to streamline workflows for professionals — think Excel superpowers for enterprise users. Clients include top consulting firms and universities. Patents pending.
Looking for an experienced dev to take ownership of our VSTO add-ins (C#/.NET 4.8.1, WPF), deal with real-world deployment quirks (firewalls, TLS, MSI/ClickOnce), and help us scale.
Nice to have: deep debugging chops (COM, Excel), experience distributing enterprise software (.exe licensing, obfuscation, etc).
We offer equity, flexible vacation, full hardware/software setup, and a remote-friendly culture.
Email hiring@navexl.com if interested.
At Source, we aim to revolutionize developer data management for the open web. Our mission is to simplify data handling for edge devices, local-first software, and distributed infrastructures, allowing developers to unleash their creativity and build world-changing tools that realize the open web’s full potential.
Our suite of new technologies work together to make it easy for developers to ship edge and local-first software. We empower developers to create software and devices that seamlessly communicate, offer granular data control, and secure data cryptographically to ensure trust. Join us in shaping the future of data management and the open web.
We’re growing fast and are looking to fill the below positions:
ENGINEERING
-Protocol Engineer (Distributed Systems) - https://bit.ly/3WxBgRQ
-Software Engineer, Backend (Database) - https://bit.ly/4iiqOaZ
See all our open positions here: https://careers.source.network/
Ever wanted to work in the UK rail-ticketing retail space?
Raileasy, who own and operate the TrainSplit brand, are hiring for a junior backend software engineer.
Our API powers some of the most established and recognisable brands in the independent rail retail space (particularly where split-ticketing is involved) such as TrainSplit, Realtime Tickets from Realtime Trains, Split My Fare, Railboard and others. We provide both B2C and B2B ticket booking services. We are a remote-first organisation; we have engineers in a variety of locations across the UK, but we make good use of pair programming, video conferencing, asynchronous communication and in-person meet-ups at mutually accessible locations to collaborate.
We’re looking for someone UK-based who will be able to work on our .NET-based services, primarily in C# – but we have a variety of smaller services written in languages like Golang and Rust too. This role would be ideal for someone who has recently graduated from e.g. a CS course, or has taught themselves how to program and now has a decent grasp on the fundamentals. Any internships, placement years and/or open source contributions/repositories (even if it's just a few Advent of Code days) you could show us would reflect well on your application.
An interest in public transport/rail would be a plus, but is by no means a requirement.
For more information about the role and our API’s architecture, please see https://raileasy.co.uk/careers and the full specification at https://raileasy.co.uk/backend-engineer
For questions send us an email to careers AT trainsplit.com. To apply, email a copy of your CV to the same email address.
No agencies, please and unfortunately, we are unable to accept applications from candidates who do not have the right to work in the UK.