Ask HN: Who is hiring? (March 2023)

Appear (https://appear.space/) | Unity Engineer | Oslo or REMOTE (CET +/- 2 hours) | Full Time | https://appear.homerun.co/unity-engineer/en

Appear is on a mission to fix the broken product design process for rich AR experiences.

We’re starting an ambitious journey to create next-generation tools to design experiences for the metaverse. Our vision is to free the curiosity of designers from limitations of other platforms and static 2D frames and ultimately enable a design process that produces high quality and engaging XR experiences.

As one of the first engineers on the team, you’ll have the opportunity make a big impact on the product, shape the vision with the team and influence how AR/XR experiences will be composed and curated in the future.

For more details, and to apply take a look at: https://appear.homerun.co/unity-engineer/en

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

What we are currently hiring for:

- Automation Software Engineering: to build tools and improve processes

- Front-End Development: to help define and implement UI experience, in a growing system

- Site Reliability Engineering: to build reliable scalable software infrastructure for our system

- Dynamical Systems Research: to analyze our learning algorithm as a dynamical system

PlantingSpace is a research and development startup with the goal of building a system capable of understanding knowledge, to answer questions and get things done. To pursue this goal, we leverage emerging scientific fields such as category theory, probabilistic programming, deep learning, and cognitive science.

Our core is built in Julia, but we will also consider skills in other production languages, such as Haskell, Clojure, OCaml, Rust and C++.

If you want to learn more about our company, get some insights into what it’s like to work in our team and participate in our retreats, check our out Join Us page: https://planting.space/joinus

To see a full list of openings, and to apply, follow this link: https://jobs.lever.co/planting.space

Full-time Developer | C# | .Net Core | Remote Working | UK Based

FleetCheck Ltd is one of the UK’s leading software solutions within the fleet industry. We help managers in all types of businesses to better manage their company vehicles and drivers effectively and efficiently. Our software helps coordinate their data into one platform, helping them be legally compliant and make their complex jobs easier.

We are looking for someone with a minimum of 2 years development experience.

Full job description: https://www.fleetcheck.co.uk/careers/ Apply direct: recruitment@fleetcheck.co.uk

Bonterra (https://bonterratech.com) | REMOTE

We are hiring for a few technical positions:

- Manager of Production IT (https://bonterra.wd1.myworkdayjobs.com/en-US/bonterratech/jo...)

- Senior Full Stack Engineer (https://bonterra.wd1.myworkdayjobs.com/en-US/bonterratech/jo...)

- Software Engineer (https://bonterra.wd1.myworkdayjobs.com/en-US/bonterratech/jo...)

- Product Design Lead (https://bonterra.wd1.myworkdayjobs.com/en-US/bonterratech/jo...)

Why Bonterra?

At Bonterra, our purpose is to power those who power social impact. To that end, we serve the people who make social good possible—the doers behind the scenes across nonprofits, public agencies, corporations, philanthropic organizations, and foundations.

As the second-largest and fastest-growing social good software company in the world, Bonterra brings together leading solutions from CyberGrants, EveryAction, Network for Good, Social Solutions, and their respective entities. By bringing our intuitive technology and expertise together, Bonterra will enable unprecedented connectivity between social good organizations and their community of supporters and constituents. This will reshape philanthropic giving, empower digital transformation, and bring the social good sector the technology it needs to accelerate lasting social change.

Some of our comprehensive and competitive benefits include:

- Generous PTO policy

- 15 paid company holidays

- Paid volunteer time

- Paid parental leave

- Health, vision, dental, and life insurance

Bonterra believes a diverse, inclusive staff makes us a stronger company and better partner for our clients.

Aha! (https://www.aha.io) | Rails / React / Devops | REMOTE

Aha! is the #1 tool for product managers to plan strategy and roadmaps. We serve more than 700,000 users worldwide. We are looking for:

* Experienced full-stack, front end and platform engineers to work on the Aha! product. Our application is built in Ruby on Rails, with React on the frontend for rich client-side experiences.

* Devops engineers with Ruby experience. We focus on the "dev" and all of our operations driven by code.

Aha! is profitable, you can work from anywhere in North or South America, and we offer excellent benefits. We use our own product to manage our work (which is especially rewarding) and we deploy continuously.

Our entire team has always been 100% remote - in North American timezones so we can collaborate during the work day.

OtterTune | REMOTE | Full-time | https://ottertune.com

OtterTune is a database optimization-as-a-service company based on research out of Carnegie Mellon University. We use ML to automatically improve the performance of MySQL/PostgreSQL databases running on Amazon. We are a remote-first company. We are backed by VC's at IntelCap, RaceCap, Accel and the co-founders of Snowflake, DataBricks, SingleStore, CockroachDB, and Duolingo.

* Marketing Lead: https://jobs.lever.co/ottertune/0501b20a-2ac9-4772-ae23-5f97...

Legit compensation + equity. 401k w/ matching. Unlimited PTO + sickdays + paid FMLA.

We are also hiring for other roles: https://ottertune.com/careers/

Email me if you have questions: pavlo@ottertune.com

Comm | engineering | NYC onsite | https://comm.app | https://comm.page

We're a privacy startup based in NYC working on scaling E2E encryption with personal, private servers. Our first application is a federated Discord alternative targeted at crypto communities. Our biggest need right now is for an Infrastructure Lead that’s very experienced with Rust, as well as a Chief of Staff and a Product Designer.

Infrastructure Lead - Rust - https://jobs.ashbyhq.com/comm/07697269-644c-4913-8ea0-60f7ee...

Chief of Staff - https://jobs.ashbyhq.com/comm/662a0026-e2d6-4de8-8686-8981fd...

Product Designer - https://jobs.ashbyhq.com/comm/aa297615-4ed2-4137-b8b5-9de31e...

Comm's long-term goal is to build an alternative to the centralized application server model that dominates Web2. Sophisticated apps (like Discord) need a backend, but today those backends are controlled by corporations. Our solution is to replace the cloud with a network of personal, private application servers (we call them “keyservers”).

If this sounds interesting please reach out to ashoat@comm.app!

Temporal Technologies | Multiple positions in United States - WORK FROM HOME | FULL-TIME.

Temporal offers an entirely new way to build scalable and reliable applications. Temporal enables developers to focus on writing important business logic, and not on managing state or worrying about the underlying infrastructure. Sequoia Capital led our recent round of funding and our team has experience from start-ups and larger companies like Microsoft, Google, Amazon, Uber, and more.

Temporal Investors Expand Funding: https://temporal.io/news/temporal-investors-expand-funding-w...

Temporal in 7 minutes: https://temporal.io/tldr

We're looking for senior level engineers for multiple roles - see here - https://www.temporal.io/careers

FEATURED ROLES: Growth Marketing Designer - Read more and apply here → https://jobs.lever.co/temporal/6b5a84e8-1a62-4360-adc5-b5adf...

Senior Product Manager - Developer Ecosystems - Read more and apply here → https://jobs.lever.co/temporal/5b12dae6-3a6f-4b98-bf57-a9138...

Senior/Staff Software Engineer, Cloud Data → Read more and apply here →https://jobs.lever.co/temporal/37e95508-1e44-44f4-92c9-54afe...

Staff+/Tech Lead - Distributed Systems Software Engineer → Read more and apply here https://jobs.lever.co/temporal/28a290fa-087f-447b-934c-2960e...

For all employees, we offer: competitive salary, stock options, fully covered premiums for medical, dental (and ortho), vision, and life insurance benefits, HSA, 401K, unlimited time-off, work from home perks, monthly wellness / food $ allowance, an access pass to a WeWork location if you so choose. Send resume to careers AT temporal.io or apply here https://www.temporal.io/careers/

FAIRTIQ | REMOTE & flexible in European time zone | 80-100% |

FAIRTIQ (https://fairtiq.com/en/) is the leading software solution that disrupts public transport ticketing. We use innovative algorithms to detect user journeys using data collected by mobile sensors. Since the founding in 2016, our innovative, simple solution has been recognised internationally. Thanks to our strategic partnerships, we already cover the entire public transportation system in Switzerland – while also growing internationally, i.e. in Germany, Austria, France and other regions.

Tech stack: * Architecture principles: Microservices, Continuous Integration & Delivery, Domain Driven Design, MVVM, Hexagonal architecture, Zero downtime * Programming languages we use: iOS - Swift, Android - Kotlin/Java, Backend development - Java/Kotlin, Backend scripts/prototypes - Python * Data stores: MongoDB, Redis * API / Messaging: Rest / JSON, RabbitMQ * Machine Learning: scikit-learn, Tensorflow

FAIRTIQ consists of currently ~120 employees and growing.

We are looking for: Senior Backend Engineers and Senior Android Engineers.

You will be working with highly talented colleagues and are offered a flexible & remote work style.

Apply on our careers page: https://fairtiq.com/en/careers

Modash | Senior Backend Engineer | Remote | Full-time | Europe | www.modash.io

Who are we looking for?

Engineers who have experience with AWS, building API and data oriented products products.

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Interview Process?

There will be no pineapple tree sorting, or Leetcode-style tasks. The interview process mimics what you do on a daily basis.

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How do I apply?

Send an email to luisa@modash.io.

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What’s the salary range?

You can find the salary and a more detailed job description here: https://www.modash.io/careers/senior-backend-engineer

SkyGeo | Scientific Software Developer | Delft, Netherlands or REMOTE | Full Time | https://skygeo.com/

We are a young and dynamic data-driven company with the goal to measure the world. We use advanced satellite technology, InSAR, to detect the slightest movements of the earth’s surface anywhere in the world. Our in-house technologies are used across various industries from mining to civil engineering to give customers ways to monitor, alert and quantify their assets.

While we are not a start-up anymore and fully fund ourselves we still value creative problem-solving, flat hierarchies, and everybody having a voice to build the best global monitoring product possible.

Our primary language of choice is Python. Being a geospatial company, we use tools such as Rasterio, Pyproj, GeoPandas, and PyGEOS. We process large amounts of data, which means we have to be very deliberate about performance and scalability. This means we do vectorized operations using Numpy, compile with Numba where possible, and utilize lazy evaluation solutions, such as Dask provides.

Since we are dealing with complex data, a (geo-)scientific background is a plus. As a Scientific Software Developer at Skygeo, you will be operating on the interface between mathematics, geo-data analytics, and programming.

We are looking for both mid-level and senior engineers to help grow and maintain our scientific software toolchain.

If you have deployed apps to the cloud, have worked with large data sets, and value to conceptualize and build features for a growing product in a small team we would like to hear from you.

Our team is somewhat distributed between Europe and the US, while we value office time in our HQ in Delft, we are also open to remote work or hybrid in our NYC office if you can overlap with the rest of the team at core hours of 13:00 - 17:00 CET.

https://skygeo.com/geotechnical-careers/scientific-software-...

Feel free to apply via above link, or send me an email at stephan.meyerzab at skygeo.com

Ever wanted to work in the UK rail-ticketing retail space? Our API powers some of the most established and recognisable brands in the rail retail space (particularly where split-ticketing is involved) such as TrainSplit, SplitMyFare, Railboard and others. We provide both B2C and B2B services. We are a remote-first organisation; we have engineers in a variety of locations across the UK. If you’re based near Glasgow, Warwickshire or London then you’d be able to work collaboratively in-person with our team members as much as you find useful.

TrainSplit | Android Developer | Remote, office in London | Permanent/PAYE (open to discussing contract opportunities) | Must be UK Based

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This role will be focussed on working on our B2C Android app for TrainSplit. We’d like to bring on-board a new developer into our small engineering team to add new functionality, keep the app up-to-date and fix reported bugs.

For more information about the role and our Android application’s architecture, please see https://trainsplit.com/android-developer (PDF).

For questions send us an email to careers AT trainsplit.com. To apply, email a copy of your CV to the same email address.

TrainSplit | Backend Software Engineer | Remote, office in London | Permanent/PAYE (open to discussing contract opportunities) | Must be UK Based

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We're currently looking for a backend software engineer to work on our industry-leading API and associated services. We’re looking for someone UK-based who will be able to work on our .NET-based services which are written in C#. We have a variety of smaller services written in Golang, too.

For more information about the role and our API’s architecture, please see https://trainsplit.com/backend-engineer (PDF).

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.

Spherity https://www.spherity.com | Europe | Full-time | Remote | Engineering | €60k - €90k | JavaScript/TypeScript, Solidity, React

At Spherity, we build Self-sovereign identity (SSI) solutions powered by W3C standards like Decentralized Identifiers, Verifiable Credentials, and Web3 technologies. We are looking for talented 'multi-role' engineers who help us build new products for the European ecosystem. With our B2B product Digital Product Passport https://www.spherity.com/digital-product-passport we are deploying SSI to a real life application.

Find out more -> https://www.spherity.com/jobs/engineering

Apply via mail at jobs@spherity.com

The project you'd work on: https://quine.io Scala engineers with experience designing, building, and optimizing compilers: Mid- and Senior- Levels thatDot has created the world's first Streaming Graph, called "Quine" to make interpreting high-volume data streams dramatically faster and easier [1]. After 7 years of DARPA-funded research and development with a fantastic team of engineers, it's a game-changing core infrastructure technology. Our products are used by major security companies to do real-time behavioral analysis, monitor and triage their alarms, and automate remediation of security threats. We're an early-stage venture backed company, and now is a great time to join! We believe strongly that each person should get more from their job than just a paycheck! It should be interesting, provide a chance to learn new things, help advance your career, work with amazing and kind people, and be fun! A person ≠ their opinions. We value individual people who know how to disagree productively with each other so we can all learn. We deliberately cultivate a space where learning new things is the goal. Non-traditional backgrounds (i.e. non-CS degrees) are strongly encouraged; philosophy majors wanted! Tools in our stack - NOT REQUIRED if you're willing to learn: - Scala. We happily use pragmatic functional programming on the JVM. - Akka. The Actor model is at the heart of what we do. - Akka Streams. Backpressure is the ideal way to approach streaming data. - Databases like Cassandra, RocksDB, and more. - …and the right tool for the job. If you're interested in learning more, please reach out to: contact@thatDot.com or check out this page: https://www.thatdot.com/company/careers https://www.thatdot.com/blog/linear-scaling-to-1-1-trillion-...

deepc | MUNICH or REMOTE (European timezone +-2) | Full-time | https://deepc.ai

deepc, a multi-awarded MedTech company in Munich, is seeking a backend developer with 5+ years of experience to join their team.

You will be responsible for driving customer value, collaborating with stakeholders, and working on cutting-edge technology to improve patient outcomes.

You must be proficient or committed to become proficient in Rust. You should value agile software development, and possess analytical and problem-solving skills.

Fluency in English is required, and competency in Kubernetes and AWS is a plus. Benefits include a flexible, diverse, and forward-thinking work environment with opportunities for learning, career growth, mentorship, and wellness activities.

We are looking forward to meet you. https://deepc.jobs.personio.com/job/936597?display=en

Deta | Engineering, Design, DevRel & Go To Market | Berlin, Germany | https://deta.space

Come build the personal cloud with us! We're on a mission to build a cloud platform enabling devs to deploy and monetize their apps globally _with no ops work_, and give the user extra superpowers at the same time. We're growing super fast mostly via WOM, with tens of thousands of developers relying on our infrastructure. We’re well-funded with a small team, and a passionate developer community (check our Twitter http://twitter.com/detahq & Discord https://go.deta.dev/discord).

More at: https://jobs.deta.sh, https://deta.space/motivation, https://deta.space/discovery

Keywords: golang, rust, firecracker, svelte, aws, gcp, distributed systems, devtools, kubernetes, nomad, k8s

Email us at hiring@deta.sh

JustWatch - The Streaming Guide | Berlin, Germany | FULLTIME, REMOTE | VISA SUPPORT

If you share a strong passion for common sense and pragmatism in everything - you found the right place! JustWatch is the leading entertainment marketing platform that connects over 30 million people with their favorite content. We are looking for driven people who aim to build powerful yet simple software without a manager supervising them.

You don't need to check all the boxes. We want to see the unique energy you can bring to the team!

Lead Engineer ML & Data Science: https://jobs.lever.co/justwatch/a18c2c19-ab3e-40ba-b8a7-6a9c...

Lead Backend Engineer (Go): https://jobs.lever.co/justwatch/1125701a-7d79-4bf4-be33-5e77...

Lead Testing Engineer: https://jobs.lever.co/justwatch/7fb1b01b-8f0f-41d7-af4d-d21c...

Senior Site Reliability Engineer: https://jobs.lever.co/justwatch/7b0269b0-0cc7-4959-a0e6-f02b...

Office IT Lead: https://jobs.lever.co/justwatch/711fe879-d323-486c-aa75-a0f4...

Senior SEO https://jobs.lever.co/justwatch/d931eb23-0b94-4e91-a990-5d77...

We also offer many positions for working students! For a complete overview take a look at our talent page: https://jobs.lever.co/justwatch#182746f6-19f9-40c5-9c57-a4e0...

Blinkist | Software Engineers (Backend, Web) | Germany / Spain / UK / Remote friendly | FULL-TIME | Office in Berlin, Germany | https://www.blinkist.com/jobs

Blinkist is a #1 book summary app in the world with more than 25M users.

We have several open Software Engineering positions:

– Backend Engineer for the Growth team

– Senior Backend Engineer for the Personalization team

– Staff/Lead Frontend Engineer for the Web team

About our stack. We build our frontend with Vue.js, Nuxt and Tailwind. Our backend is mostly Ruby on Rails. We use RabbitMQ as our event bus, we have Redshift and Snowflake for our data analysis, we run Datadog for monitoring. Everything lives in AWS, with our CI/CD pipeline we ship many times a day.

Ping me on LinkedIn https://www.linkedin.com/in/makaroni4/ or browser our jobs here: https://www.blinkist.com/jobs

cosine | https://www.cosine.nl/ | Software Engineer | part-time or full-time | Sassenheim, the Netherlands | ONSITE | A22G0004

cosine is at the heart of the quickly evolving new space market, at the edge of innovation. At cosine you will see projects through from start to finish, including the launch into space of the instruments developed and built in house by our remote sensing team. Some of our optical instruments are small enough to be launched on board a nanosatellite and include on-board processing electronics with state of the art software and experimental artificial intelligence hardware.

We are looking for flexible and versatile Software Engineers for our remote sensing team. Our international staff includes scientists and engineers, most with an academic degree and many with a PhD. Being able to speak and write English fluently is a requirement for joining our team.

Our technology stack is Linux oriented, predominantly using C/C++ for production code and Python for experimentation and automation. Usage of Rust for future on-board application code is being considered.

We welcome applicants who are one or more of the following: (1) an embedded engineer experienced in working with FPGAs and MIPI, (2) a Linux engineer interested in Yocto Linux and PipeWire, and proficient in C++, (3) a test engineer with strong Python skills and familiarity with the Linux ecosystem.

More information, as well as our other open positions, can be found on our website: https://www.cosine.nl/career/

Feel free to contact us with any questions or if your profile is not an exact match, but you are nevertheless interested in working with us.

Please apply on our website https://www.cosine.nl/available-position-a22g0004-software-e... or by sending your CV and motivation to recruitment@cosine.nl.

Beacon Biosignals | Multiple Roles | Remote (US time zones), NYC, Boston, SF | Full Time

Beacon is driving the next-generation development of precision therapies for brain disease by making EEG-based brain monitoring accessible, interpretable, and actionable at scale. Come help us accelerate the development of new treatments for millions of patients with severe neurological and psychiatric disease!

We're hiring for several roles across engineering and product. Our tech stack includes TypeScript, Julia, PostgreSQL, Snowflake, Metabase, PostGraphile, React, React Native, Node.js, K8s, and AWS.

Want to work at a fast-paced startup that executes world-class neuroscience atop a strong engineering culture? Come join Beacon's Platform team to help us engineer the future of brain health analytics! https://beacon.bio/careers

AlpacaML | Sr. Software Engineer, ML Engineer/Researcher, | Remote (US and Europe Timezones) | Full-time

We are a team building a next-generation design platform powered by generative models. If you are interested in building delightful interfaces for state-of-the-art machine learning models, please reach out!

We are hiring in machine learning and software engineering (essentially at all levels of the stack from front-end to back-end). For the software role in particular, we are looking for an experienced SWE with fluency in TypeScript, React, and Python and experience with cloud and automation tooling (AWS, Kubernetes, Docker).

You can check out an early demo we put out here [1].

To learn more about us and the open positions, check out [2].

You can reach us at hiring@alpacaml.com

[1]: https://twitter.com/ninklefitz/status/1593344964938694656?s=...

[2]: https://bit.ly/alpaca-jobs

Koddi | Currently seeking FT employees in the following locations: Ann Arbor, MI | Fort Worth, TX | Austin, TX or Remote Open roles: Software Engineers (Go, Java, C, C++)Product Managers, UI Designer, Lead Solutions (software) Engineer, Looking to become a major player on a diverse team? Want to make a big impact on an engineer-driven roadmap in your next career adventure? Koddi Engineers drive innovation by embracing challenges and deploying emerging technologies to solve complex problems in software development. Koddi is a global technology company with software and services that empower marketplace monetization through commerce media. Our enterprise platforms leverage first-party data to drive marketplace revenue and profit by improving user experience and target shoppers throughout the purchase path. Koddi’s platforms enable any advertiser, any marketplace, in any industry to increase awareness, generate demand, and drive revenue. Based in Fort Worth, Texas, Koddi has additional offices in New York, Ann Arbor, and Düsseldorf. Ranked by Forbes, Deloitte, and the Inc. 5000 as one of the fastest-growing companies in the nation, we’re growing rapidly and looking for innovative problem solvers to join our team. Review all open roles at www.koddi.com/careers and apply directly, or send your resume to matthew.myller@koddi.com. Please reach out with any questions. We are not currently seeking external recruitment partnerships at this time. All candidates must be based in the US.