Enjin | Full-time | REMOTE Changing the way games are built on blockchains. We are building a full-stack platform including a wallet, marketplace, and Efinity (our flagship Polkadot Parachain).

Full-stack Engineer (Laravel) https://enjin.io/careers/full-stack-engineer

We're also looking for passionate Product Managers & Scrum Masters to help us deliver cutting edge web3 technology faster, better, stronger, and more awesome: https://enjin.io/careers/project-manager

QA and Code auditing positions also open: https://enjin.io/careers/qa-engineer

Way to Health (Penn Medicine) | Full-time | Philadelphia, PA | Hybrid | Software Developer

Join a team that has launched over 200 research studies and clinical programs, improved the lives of over a million patients and citizens, and facilitated top-notch scientific research.

[Way to Health](https://www.waytohealth.org/) is a patient engagement and research platform, which has powered hundreds of research studies and clinical programs improving the health of our patients. We've launched 200+ different research and clinical programs, and there are ~100 running at any given time. The platform is built and managed at Penn Medicine by our team of developers, implementation specialists, innovation managers, and more.

We currently have 5 developers on the team, and are looking to hire two more. Requires 3+ years experience with application development (especially but not only PHP) and a Bachelors degree. We work 98% remotely, but you must live in PA/NJ/DE.

More details and link to application at https://www.waytohealth.org/careers/. Email me at <my HN username> at waytohealth.org with any questions.

Superfans | Full-time | Paris, France | Hybrid/Onsite

Superfans is building the growth automation infrastructure for web3! In web3, active fans receive token rewards as they contribute to community growth with their engagement. We are starting off with a narrow focus on web3 communities and plan to broaden to consumer brands at large as they increasingly shift from declining paid ads to community-led growth.

We are looking for our first team members who will help build an excellent experience for our customers and their communities. Feel free to reach out to our talent partner if you want to know more (Email is hidden) or apply for one of the openings:

- Senior Full-Stack Engineer (Paris or Europe) - https://recrue.breezy.hr/p/868c8342e2fe01-senior-full-stack-...

Birdi | QA Engineer (junior) | Remote | 6mo contract | https://www.birdi.io/qa-engineer | Australian working rights required.

Birdi runs drone capture projects across Australia. We acquire and process drone imagery, and provide an online platform for our customers to interact with rich geospatial data.

We are a fully remote, growing and highly experienced team that moves fast and builds flexible and powerful solutions to real problems.

Tech stack:

Infra: AWS/Kops/K8s/Terraform/Golang BE: NodeJS/Postgresql FE: TypeScript/React/Maplibre/DeckGl We are currently looking for the following roles:

QA Engineer (6mo contract, junior role) For more detail on the specific role see: https://www.birdi.io/qa-engineer

For more general detail, see our careers page : https://www.birdi.io/careers

We are always looking for good people, so even if the above role is not a fit for you, please reach out.

Email me at Email is hidden

Ookla | Engineers, All Levels | Open to Remote in USA and Europe|Hybrid: Seattle, Memphis, Denver, Dublin and Guilford | Full Time | http://www.ookla.com/careers | visa okay

We’re Ookla, the team that makes Speedtest and Downdetector. Hundreds of millions of people worldwide use our products to measure their internet connection or check out their service status. With over 18 million consumer-initiated tests taken daily and billions of data points gathered, Ookla data paints a clear picture of the performance, quality, and availability of virtually every network in the world.

As an Engineer, you could work on the SDK that exercises the network, implement cool UX in our extremely popular website and mobile apps, tackle the backend challenges that come with ingesting and processing very large amounts of data, or build visualizations in our web analytics portals.

[1] Software Engineer, Powered Team (Mobile SDK): bit.ly/3nr8Urm [2] Senior Software Engineer, Downdetector (Backend): bit.ly/3bDuGpq [3] Site Reliability Engineer, Platform Team: bit.ly/3Ot8uwH [4] Software Engineer, Platform Team: bit.ly/3SEflWt

Hyphen | Software Engineer (Typescript) | Full-time | ONSITE | London, UK

We are an edtech startup building a next-generation talent development platform which equips professionals with the skills and network to succeed in the future of work. We will deliver a highly social learner experience through world-class web and native apps, plus enterprise-grade apps, integrations, and APIs for employers.

We are fortunate to partner with some of the best people in the space, are backed by world-class investors and have raised a substantial seed round from one of Europe’s top VC’s. We are based out of a beautiful office in central London but offer fully flexible working arrangements.

You will be Hyphen’s first engineering hire and work alongside our technical co-founder who is full-stack. Our tech stack is very modern and makes for an incredible developer experience:

- 100% Typescript/Node.js throughout the backend and frontend

- Postgres (OLTP database), BigQuery (OLAP data warehouse)

- GraphQL API (Hasura)

- Serverless functions for backend logic (Vercel/Cloudflare Workers)

- React/Next.js progressive web app frontend (Vercel)

We want to enable you to do your best work, so we’ll tailor the role to whichever part of the stack suits you best — you can do mostly frontend, backend, or a mix. We are currently in the process of designing and building our learner web app MVP. Your input will be key in defining the direction of our technology.

More info and apply here: https://careers.joinhyphen.com/o/software-engineer-typescrip... (please mention HN in your submission!)

S O NAH | Full Stack Developer| Full-time | ONSITE | Aachen/Cologne, Germany

SONAH is a medium-sized startup, building a network of sensors to improve cities across Europe. We provide smart cities with innovative services around parking data and footfall analytics to improve the lives of their residents. The foundation for these services is the privacy-protecting data generation anchored in our company's core philosophy.

To expand our team, we are looking for a full stack enthusiast. You will build new webservices and you will deploy server side systems. Develop APIs that make our data accessible to the public. Additionally, you maintain our current frontend and backend systems. Furthermore, you collaborate with the firmware team to define interfaces for our sensor fleet. Finally you will develop and support our internal tooling. In the future you might be the leader of your own full stack team.

While we are growing, we are not only keeping the best parts of being a startup alive in our company philosophy, but we are also giving each team member the opportunity to influence and further develop this philosophy for the better.

Some of the most important technologies we utilize in our day-to-day work are: Linux, Docker, Node.js, Angular, MySQL, Redis, Ktor, nginx, AWS, TypeScript, Bash, Kotlin

You can find more information about us at https://sonah.tech/ and apply via https://join.com/companies/sonah/5559218-full-stack-frontend...

SEEKING FREELANCER | Remote, Part-Time Full-Time | Synier

Hi, we at synier are looking for talented freelancers like you.

About: We help Freelancers find remote opportunities, consider us your marketing partner.

Skills: Java, Nodejs, Python, Ruby

Experience: 1 - 5 Years

How to apply?

You can simply submit your details here https://bit.ly/3qr0zam

Fireside | Remote | Full-time Fireside is co-founded by serial entrepreneurs Mark Cuban and Falon Fatemi and we're building the future of media and entertainment in a way that's participatory (where audiences are part of the show), and creator led and owned, bringing Web3 and Metaverse to the masses. We’re a fast growing well funded venture backed company with a growing team of 50+ and hiring across the board (see below). Backing includes top tier consumer and Web3/Metaverse investors. You will have a huge impact on the platform and community we’re building.

Specifically, we are looking for team members in: Product Management UX/UI Design Engineering Management Frontend Engineering (Native iOS, Android, Mac OS, React, React Native, AR/VR/Gaming, Unreal Engine, Unity) Backend/Media/Data Engineering (C++, Go, Python, audio/video streaming/processing, Kafka, event-driven systems, ML and analytics pipelines, architecture, databases, management) Data Science, Analytics, Growth Engineering (NLP, ASR, Graphs, Python) QA (management, testing automation, manual testing, performance engineering) Release Management TechOps (GCS, AWS, Linux, Kubernetes)

Experience designing and building media-oriented, Web3, Metaverse, gaming, monetization, consumer or enterprise applications at web scale is a plus, but not mandatory. Seeking senior or mid-level ICs, but outstanding recent grads and interns are welcome to apply.

Work is remote and/or hybrid with current employee concentrations in the San Francisco Bay Area, Los Angeles, Serbia, and others (primarily GMT+1 to GMT-8). We value diverse, creative, collaborative, driven, out-of-the-box thinkers who want to make a direct impact and build something truly novel and significant as members of our team. This is a genuinely great opportunity to get in early on this endeavor and contribute meaningfully to something good. Excellent candidates will have experience designing multi-datacenter, low latency media stream processing systems, instrumenting and debugging performance problems, 3rd party API integrations, and nice-to-have experience with devops deployments at scale.

Requirements for senior media systems: 5+ years of programming experience Ideally Golang / Elixir / C++ Solid engineering background (CS degree a plus) Experience working on highly concurrent distributed systems Intimate knowledge of streaming protocols: WebRTC HLS (and LHLS) Experience with one or more major streaming tool kits: GStreamer FFMPeg Membrane Framework Experience with global content distribution (CDNs, etc) Requirements for distributed systems: 5+ years; C++ Golang Kubernetes & Docker Postgresql Hasura / Graphql Iaas experience - ideally Google Cloud, but AWS or equivalent is fine Serverless

Email is hidden

American Reading Company | Business Intelligence Analyst | Blue Bell, PA | Full Time | ONSITE

Work with a purpose! American Reading Company (ARC) is an educational services company with a mission. We partner with districts across the US to provide language arts solutions to ensure every child in America is reading and writing on or above grade level.

We are seeking an experienced data analyst to design, develop, test, and launch data models, processes, data analytics, and other strategies to move data across systems and optimize statistical efficiency and quality.

To apply, visit: https://recruiting.paylocity.com/recruiting/jobs/details/122...