Arcesium | Core Infrastructure Co-op | Distributed Systems Engineer | Infrastructure Engineer | Site Reliability Engineer – Distributed Systems | Software Engineer | Summer Software Engineer Intern | Technical Relationship Manager | New York, NY | Onsite | Full-Time | Visa

Arcesium is a post-trade technology and professional services firm. We offer a new way for hedge fund managers to scale their business while maintaining control of critical non-investment activities. Arcesium combines a comprehensive and fully-integrated technology platform with a team of experienced hedge fund professionals to solve the most complex post-trade challenges of asset managers. From real-time integration with order management systems to robust and automated oversight of third-party administrators, Arcesium offers managers an elegant, unified, and expert solution for their entire post-trade process.

Arcesium is hiring for the following roles:

- Core Infrastructure Co-op - Distributed Systems Engineer - Infrastructure Engineer - Site Reliability Engineer – Distributed Systems - Software Engineer - Summer Software Engineer Intern - Technical Relationship Manager

To learn more about these positions, please visit our https://arcesium.com/careers.html.

To be considered, please send your resume to Email is hidden.

Mattermost | Full-stack, Frontend, Backend, Mobile, Database, Performance, DevOps, SRE | Remote First | https://mattermost.com/

Mattermost is a self-hosted, open-source alternative to Slack. Come help us build the future of communication and take back control of your own data.

Tech Stack:

* Go/JavaScript/Typescript/React (monolithic, stateless, high-availability server binary)

* React Native (iOS & Android mobile applications)

* Kubernetes/Jenkins/CircleCI/GitHub (dev-ops)

I'm personally looking for engineers to join our Toolkit team and empower developers building on top of Mattermost. But we're hiring across teams right now -- check out our job opportunities at https://jobs.lever.co/mattermost and join our community Mattermost instance at https://community.mattermost.com/ to learn more!

At Offchain Labs, we’re building a platform to unlock the full potential of smart contracts, making them private, affordable, and easy for developers. Our working prototype of Arbitrum runs on top of Ethereum and interoperates with native Ethereum contracts and tokens. We make smart contracts easier to develop at scale, with production level security. Our developer tools do the heavy lifting to add a flexible second layer to decentralized application architecture so our clients can focus on business logic and user experience. We're looking for Senior Software Engineers that are excited to learn and develop blockchain technology and possess production experience with Backend Engineering (C/C++, Go, or Rust). Experience with compiler construction and architecture, and security engineering on large-scale systems is a plus.

Click here to apply!

https://jobs.lever.co/offchainlabs/9b024e89-1cb7-43f3-b6f8-c...

Samsara | San Francisco, Atlanta, and London | Onsite | https://www.samsara.com

Samsara builds sensor systems that combine wireless sensors with easy-to-use software to help businesses of all sizes bring their physical operations online. We aim to make sensors easy to deploy and their data easy to consume, so our customers can deploy them by the millions and in places they've never been used before.

To learn more about who we are, our engineering culture, and whether this is the right place for you, read our Key Values profile: https://www.keyvalues.com/samsara

See all of our open roles: https://boards.greenhouse.io/samsara?t=fe045f341

Tech Stack: We use Golang for our backend, Typescript and React for our web client, GraphQL to fetch data from our backend, and React Native for our mobile app. Direct experience with these technologies is not required.

Datawire | Boston, MA | Full time | Remote | All Levels of Engineers | https://www.getambassador.io Come build Datawire’s Ambassador product, your API gateway + Layer 7 load balancer + kubernetes ingress controller wrapped into one. It is built on Envoy Proxy which means we expose the functionality of Envoy (think traffic management, observability, resilience and security). It is also kubernetes-native! Our core technology stack is Golang, Python, (and obviously Envoy Proxy, and Kubernetes). If you’re interested in the space, please apply here: https://jobs.lever.co/datawire/bf563f3a-fed8-4993-84f0-7c77c...

CoinTracker (YC W18) | San Francisco, CA | Full Time | https://www.cointracker.io

We founded CoinTracker because we believe that there is too much friction with the existing financial system. It's slow. It's fragmented. It's expensive. Money remains largely the same as it has for decades despite massive changes and new capabilities from the internet.

CoinTracker enables seamless cryptocurrency portfolio tracking and tax compliance. Some notes about our progress to date:

- Solid Financials: profitable, $1M+ in annual revenue

- Traction: $0--> $1B in cryptoassets tracked on the platform in less than two years

- Partners: partnered with Coinbase, Gemini, TurboTax

- Top tier investors: YC, Initialized Capital, Alexis Ohanian, Balaji Srinivasan, Juan Benet, Zach Perret, Ryan Shea, Paul Buchheit, Serena Williams, etc.

- Strong founding team: Previously founded TextNow ($50M / year in revenue, >100 employees); Xooglers on Search/Android/Project Loon

Our mission is to help transition the world to an open financial system. If this excites you, please reach out!

- What we are hiring for: https://jobs.lever.co/cointracker

- More about our culture: https://www.keyvalues.com/cointracker

Kipsu | DevOps Engineering Manager | Minneapolis, MN | Onsite | Full-Time

http://kipsu.co/2jhz

The DevOps Manager position encompasses technical and people leadership duties to ensure that Kipsu's technical teams are able to smoothly deliver work from the development phase to a stable and secure production environment. The DevOps Manager at Kipsu reports to the VP of Engineering and occupies a "Player-Coach" role by coaching, mentoring, and guiding people and processes, while also remaining hands-on with implementation.

We host our systems on AWS, running more than twenty microservices today and expanding our use of containerization as we go. We practice immutable infrastructure, infrastructure as code, and configuration as code. Our talented team of Software Engineers believes in DevOps and has expertise with our infrastructure and automation across the team. Team members also run regular working groups in security, database, infrastructure, and front-end technologies to continuously and proactively improve our practices in those areas.

Key Responsibilities: • Guide the company's technical strategies and act as primary owner and subject matter expert on cloud infrastructure, monitoring and alerts, CI pipelines, containers & microservice architecture

• Implement changes to our systems as needed, particularly for larger, "step function" changes to our systems and processes

• Act as a manager to a small team of software engineers (our squads are typically three to four in size) and provide mentoring and technical leadership in DevOps across the Engineering team

• Communicate technical concepts within Engineering and to the executive level as needed

• Foster and promote a collaborative culture of learning on the Engineering team

Our team members are given the trust and license to excel at their jobs, and are supported along the way to continuously grow.

If you’re interested in learning more, email us at Email is hidden, or view our full job description at http://kipsu.co/2jhz and apply. Either way, a human will get back to you!

Confident Cannabis (YC15) | All levels of Engineers / Data persons! | Palo Alto / SF | Onsite, Full-Time | https://www.confidentcannabis.com

We’re a Series A funded YC backed company shaping the cannabis industry to be efficient, honest, and reliable by creating the software infrastructure necessary to both test and trade within it. We're looking for experienced, excited (and exciting!) senior / lead engineers to help us build an amazing team while creating awesome software for an immensely underserved market primed for success!

We write Typescript / React frontends, Python / Django backends, with a slew of AWS, Terraform, node, lambdas, and anything else we can find that allows us to build quickly and safely.

Email me for anything: Email is hidden

VSR (part of NCC Group) | Senior Security Consultant / Penetration Tester | Boston, MA | ONSITE

VSR is focused on providing quality information, network and application security consulting services. We work with clients in nearly every industry vertical and at multiple stages of maturity, from start-ups to large multi-national enterprises. VSR is always looking to expand its team of experienced security consultants so that we may better serve our clients and expand our thought leadership.

Our typical security assignments include: application penetration testing (web, mobile, commercial off-the-shelf software, products & appliances), network penetration assessments, red team exercises, and social engineering. Expertise in all areas is not necessary, however, familiarity with multiple areas is preferred. A strong desire to learn and the ability to effectively collaborate with colleagues is a job requirement.

We're currently looking for Penetration Testers / Ethical Hackers / Security Consultants. Check out our employment page at https://www.nccgroup.trust/us/about-us/careers/current-vacan...

DuckDuckGo - We are looking for candidates that are excited to join us on a mission to be the company people trust most with their online privacy. All of our roles are fully-remote!

DuckDuckGo | Lead Product Designer | REMOTE

DuckDuckGo | Senior Site Reliability Engineer | REMOTE

DuckDuckGo | Senior Privacy Engineer | REMOTE

DuckDuckGo | Business Operations Manager | REMOTE - US & Canada

DuckDuckGo | VP, Brand Marketing | REMOTE

DuckDuckGo | Senior Mobile Engineer | REMOTE

DuckDuckGo | Senior iOS Engineer | REMOTE

https://duckduckgo.com/hiring