RedTeam Pentesting GmbH | Penetration Tester | Aachen, Germany | ONSITE | Full-time

Founded in 2004 RedTeam Pentesting helps numerous national and international companies in performing penetration tests for a wide variety of products, networks, websites and applications. By focusing solely on penetration tests RedTeam Pentesting is able to provide high technical skill and impartial advise to our customers.

What we're looking for:

- Analytical thinking and motivation to learn new things

- Experience in offensive IT-security (i.e. Pentests, CTFs, exploit development)

- Knowledge of common networking protocols and topologies

- Ability to work with Linux and Windows

- Scripting/programming skills

- Very good German and good English

- Willingness to relocate to Aachen

- Ideally university degree or comparable education

- Pass a criminal record check

Our website: https://jobs.redteam-pentesting.de

ChainSecurity | Blockchain Security Engineer | Full-time | INTERNS , REMOTE, Zurich, Switzerland | VISA possible | https://chainsecurity.com/

ChainSecurity is a young and innovative cybersecurity company that operates in the blockchain and cryptocurrency space. Our mission is to make the blockchain space secure and trustworthy for people, companies, and governments alike. We are proud of our security experts from the renowned universities ETH Zurich, EPFL Lausanne and others. We are trusted by 100+ blockchain companies and established corporations with security audits and services. We have secured complex systems for top blockchain clients, such as decentralized finance (DeFi) projects, and multinational organizations, such as banks and industrial consortia.

A ChainSecurity Auditor will review the most complex blockchain projects to find vulnerabilities which no-one else can. By using state of the art tools, expert knowledge and a deep understanding of the fundamentals, we secure projects handling billions, often forming the foundation in the new paradigm of an open financial system. We are looking for engineers who are extremely curious, think critically, and have the drive to learn and discover. We welcome experienced hires, but also fresh or soon-to-be graduates with high potential and an interest in blockchain and cybersecurity.

Your Responsibilities:

* Work directly with the developers of the most successful teams in the blockchain industry to audit their code and secure their products

* Contribute to our security tools and create new ones in collaboration with our internal research team

* Conduct security research and publish your findings

Requirements:

* Strong background in software engineering, focused on security relevant areas and most importantly being able to reason about complex code

* Experience with penetration testing, vulnerability scanning, threat modeling or similar is a plus

* Basic knowledge of cryptography

* Proficiency with Linux and Git

* Good written communication skills

* Fluent in OOP programming language

Bonus Points - Formal Verification, White Box, Vulnerability Scanning / Blockchain Knowledge / Consensus Algorithms

Join us here: https://www.jobup.ch/en/jobs/detail/e5a7b68d-42ac-44a6-b515-...

Questions about the role? Contact: Email is hidden

Causal | Engineering, Design, Sales, Marketing | REMOTE (EST to GMT+1) | Full-time | https://causal.app

Causal is a tool for performing calculations, visualising data, and communicating with numbers. We take the good parts of spreadsheets and combine them with the good parts of programming, to make number-crunching fast, collaborative, and accessible to everyone.

We're a team of 20, raised $25m from top VCs (Coatue, Accel) and angels (Naval, Scott Belsky, and more), and are hiring for a bunch of roles:

- First product designer (https://jobs.lever.co/causal-app/512ec4d8-ef6b-44ee-8175-f5e...)

- First demand gen hire (https://jobs.lever.co/causal-app/d1b99b23-42c1-4c64-87e4-0c7...)

- Software engineers (various: https://jobs.lever.co/causal-app)

- Account executives (https://jobs.lever.co/causal-app/979aacbe-2ee1-4d57-8dc3-45c...)

If this sounds interesting, then I'd love to hear from you: Email is hidden. Thanks!

MedSec | Multiple roles | Miami, FL | Remote (US) | Full Time | https://www.medsec.com

I am so grateful for these whoshiring threads and the amazing people who have applied. Come join other HN readers and work remotely (we are and have always been remote-first) with an amazing team engineering next-gen tech to solve meaningfully important problems in the healthcare and medical device security space. Are you at Tesla and Elon's email didn't hit right? Apply! We're a small company and it's a great opportunity to get in on the ground floor.

MedSec is exclusively dedicated to the unique challenge of medical devices and healthcare cybersecurity. MedSec partners with medical device manufacturers and healthcare delivery organizations to help address cybersecurity in medical devices throughout all stages of the device lifecycle. With medical device manufacturers, MedSec leverages its cybersecurity expertise, coupled with its intimate knowledge of the healthcare regulatory and operating environments to offer support in design, architecture, verification, penetration testing, risk assessments, regulatory filings, and execution of security best practices in the development of new medical devices as well legacy systems. With Healthcare Delivery Organizations MedSec leverages its intimate knowledge of medical devices to offer software solutions for cybersecurity and asset management of connected medical devices in hospitals. MedSec is an active participant in helping move the cybersecurity healthcare community forward and participates in a number of standards and best practice committees involved in furthering cybersecurity for medical products.

Roles: Senior Site Reliability Engineer (SRE) with 5+. years of experience, Junior/Mid Researchers, Principle/Senior Pentesters w/ 5+ years of experience. I'm also interested in speaking with anyone who may want to make a career change and work a few hours a week to help out with business operations - email/DM me directly.

Overview: We’re growing quickly and are looking for a few great people to join our Services, Engineering, and Research teams. An ideal candidate in any role would have a passion for learning and sharing knowledge as well as strong problem-solving skills. We have a great culture with some amazing people who have been in multiple industries (Finance, Security, Medical, Startups, etc…) working together to build a great company to help address medical device and healthcare cybersecurity. Reach out to me for more info! (Address below)

What does the interview process look like? There is nothing worse than an ambiguous interview/hiring process so I am making it simple. Of course, each role may require a follow-up interview but here’s my typical flow.

Submit resume -> Resume screen -> 15min phone screen w/ me -> 30min Technical screen -> Three interviews w/ the Architect, Team lead and CTO lasting roughly 30min each -> Decision

Everything else: We are a globally distributed team, primarily operating on East Coast hours, and are fully remote. We’re flexible re: Part-time, Hourly, Contract, or FTE.

Find out more: Please visit our career portal to learn more about our available roles - https://medsec.breezy.hr/

Please reach out if you are interested in further details in this role, please reach out to me directly - henrybeaudin at medsec D0t com or @henrybeaudin on Twitter.

SeedFi | NYC/SF | HYBRID/REMOTE | Full Time | Engineering, Product, Data Science. Product Design, Growth Marketing

Early stage FinTech start-up SeedFi [www.seedfi.com] building financial products for the 100M Americans who live paycheck to paycheck. Our customers are the most vulnerable members of society and our products tangibly improve their financial health.

Many of the products we're building don't have any existing analogues in the market, so we're looking for engineers with an entrepreneurial bent. Our team experiments frequently, iterates quickly, and we use both data and customer feedback to measure our success.

We announced/launched a partnership with Credit Karma AND closed our Series B funding ($15M) in the last few months!

We are hiring for:

Sr. Data Engineer | Engineering Manager | Sr./Staff Frontend Engineer | 2X Product Designers [Mid/Senior] [Can be fully remote]

Director of Product Management [Fintech/Payments/Lending exp] | Principal Data Scientist [Financial Modeling] | BI Analyst [Mid/Senior]

Stack:

TypeScript/JavaScript | FE: React/Tailwind | BE: Node/Express

Infra: AWS/ECS/Docker/Terraform | Mobile: SwiftUI/Kotlin

To apply, please email your resume to Email is hidden OR Apply on our careers page --> https://www.seedfi.com/jobs

Software Engineering- Mentor | Bangalore | ONSITE | Full-time employment | 75 paid vacations days | INR100K learning & travel allowance | Competitive compensation | Apply at https://careers.mountblue.io/mentor If you've ever thought of sharing your programming skills, we want you. MountBlue Technologies (https://www.mountblue.io) is looking for great software engineers to mentor the next generation of coders. Come, contribute towards making India a nation of coders. You have been saying you want to give back- here is your chance

Design, plan and implement a 9-12 weeks intensive programming bootcamp in one of the various streams such as Full-Stack Web development, Android, iOS, front-end intensive, backend intensive etc. Be a coach and a cheer leader. Continuously push, nudge and encourage, trainees to produce their best work.

MountBlue vision is to be an alternative to traditional college education. Currently, MountBlue’s business is running coding bootcamps for entry level programmers on most in-demand web and mobile technologies, with a view of finding them rewarding development careers in startups. Our developers are in some of the most well-known startups in India- from bootstrapped software shops to unicorns. If successful, MountBlue will rewrite the technology education paradigm in the country

Borg Collective & Hive.One | Multiple Positions | Full-time | Fully Remote (Berlin) | https://hive.one

Borg Collective is building the reputation layer for the internet. We analyze data from Twitter (more sources coming soon) to find real subject matter experts that are trusted by their communities and provide it freely on https://hive.one. Eventually we envision an internet where separating noise and fake news from gems in online conversations is effortless using our technology.

We are hiring for following roles:

- Full-stack Engineer (Python + Next.JS + Javascript/Typescript) - Backend Engineer (Python) - Frontend Engineer (Next.JS, Javascript/Typescript) - Systems Engineer (Linux, Kubernetes, AWS) - Senior Product Designer (Figma) - Data Scientist (Python) - Lead Data Scientist (Python) - Community Manager - Technical Product Manager - Senior Site Reliability Engineer (Terraform, CloudFormation) - Senior QA (Automation) Engineer (Cypress, Javascript/Typescript) - Head of People Techstack: Python, Next.JS, AWS

Apply here (https://borg.workable.com/) for all the positions or contact me at danish _@_ Hive (dot) one

Journee | Berlin, Germany, Europe | REMOTE, VISA | Full-time | https://journee.live

==========

At Journee, we are building the platform to enable brands and creators to deliver high quality 3D virtual spaces instantly accessible to the world. Our clients are top global companies and we are scaling fast to meet the demand.

If you are a reliable person, who would enjoy growing rapidly with our easy-going and high-performing tech team, please get in touch!

The tech team is remote-first and works 4 or 5 days per week within +/-3 hours of CET. We are currently looking to find the right fit for the following positions, but also general talents!

* Web Engineering Lead

* Web Engineer

* Unreal Engineering Lead

* (Senior) Unreal Developer

* DevOps / Cloud Engineer

* Senior UI Designer

* SysAdmin (end-user devices, on-site)

Our tech stack: TypeScript, AWS, Infrastructure as Code, React, Unreal Engine, C, C++, WebRTC

To apply, go to https://jobs.lever.co/journee

Enhanc3D Genomics | Bioinformatics Engineers | Full-Time | Cambridge UK | Remote / Hybrid possible

Enhanc3D Genomics is building a functional genomics platform based on measuring the 3D conformation of DNA, opening up novel avenues for therapeutic and diagnostic development.

We are looking for engineers to support and build our technology stack. If you can work across infrastructure & software development this will be a fun role supporting the genomics + informatics team doing cutting edge bioscience and developing out the software side of the platform.

Technologies in play: AWS,Julia,Python,R,Bash,Postgres, Javascript,Bioinformatics workflow systems (e.g.Nextflow,containers,etc)

Deep understanding of genomics/biology not required but interest in the area a plus.

Feel free to contact me directly: Email is hidden

Company: https://www.linkedin.com/company/enhanc3d-genomics-ltd

PlantingSpace | REMOTE (Europe time) | Full-time | https://planting.space

We are an early-stage research and development startup. Our ambitious goal is to build a system capable of understanding knowledge, to answer questions and get things done. Our work leverages cutting-edge domains such as Probabilistic Programming and Applied Category Theory.

Skill areas:

- Software engineering (Julia): to build our core system

- Research across areas: to develop our theoretical framework

Useful experience: algorithms, Bayesian statistics, symbolic computing, optimization, category theory, information theory.

Find more on our website, and check out our job openings to apply: https://planting.space/joinus