N26 SE | SREs and Backend Engineers | Berlin, Barcelona, Vienna | https://www.n26.com | Full-time

N26 has reimagined banking for today’s digital world. Technology and design empower everything we do and it’s how we are building the global banking platform the world loves to use.

We've eliminated physical branches, paperwork, and hidden fees for an elegant digital experience and supreme savings. Giving people the power to live and bank their way is what gets us out of bed in the morning and inspires the work that we do.

We are headquartered in Berlin with offices in multiple cities across Europe, including Vienna and Barcelona, and a 1,500-strong team of more than 80 nationalities.

Full job descriptions here: https://n26.com/en-eu/careers, you can email me with questions/resumes Email is hidden

https://matcha.fm | Frontend or Full-stack Engineer | Remote (US CA EU) | Full-time

We're looking for amazing frontend or full-stack software engineers that want to automate their job hunt through AI agents

Tech stack

React.js Node.js Next.js Supabase Javascript

Top compensation & equity

Count | Senior Software Engineer | REMOTE within UK/Europe | Full-time | https://count.co | £100-140k + Equity

Count is like Jupyter, Tableau and Miro combined in one tool. Some of the world's leading data teams use it for everything from iterating data models and performing in-depth analyses to creating process flow maps of their entire business.

We're a small team looking for experienced software engineers who are interested in tackling deep technical challenges in the data analytics space.

For the best possible user experience, we have developed various technologies in-house, including a custom WebGL rendering engine, our own data visualization library, and a reactive SQL/Python notebook and database query framework.

Example projects: accelerating rendering using quadtree tiling, extending interactivity and customizability of visualizations, leveraging LLMs in data exploration, developing serverless frameworks for executing database queries at high concurrency.

Our tech stack: TypeScript, Python, Node, WebAssembly, WebGL, Apache Arrow/Parquet, DuckDB, Kubernetes, React.

For more details and to apply: https://jobs.ashbyhq.com/count

Bright Network | Senior TypeScript Engineer | Edinburgh, UK | Remote (UK) | Full-time

At Bright Network, we use modern technology and data science to connect ambitious young people from all backgrounds with the best career opportunities. We currently have 1M+ members and 300+ top-tier graduate employers.

We're currently looking for a Senior TypeScript Engineer to work across our client-facing products as well as an exciting new growth project. See https://job-boards.greenhouse.io/brightnetwork/jobs/55301100... for more info.

You can expect:

* To work alongside people who are really proud of the products they're building - putting our customers first

* To work in a collaborative, ego-free & supportive team

* To have time in each sprint to focus on your own L&D to help you grow

Please get in touch with me if you're interested or have any questions — email in my profile!

Zigment.ai (https://zigment.ai) | Software Engineer Backend & Senior Software Engineer Backend | Bangalore, India | Full-time | ONSITE

We make it super simple to build AI agents for marketing teams. We are into marketing automation, journey building, etc.

Why should you join us? - Bootstrapped. Not chasing any vanity metrics. - Small & lean tech team. - See AI in action with enterprises. - Build reliable & scalable AI systems.

What you'll need:

- Strong experience with Node.js and TypeScript. - Python is a plus. - Familiarity with Nest.js framework - Database expertise with MongoDB and ClickHouse - Understanding of generative AI concepts and applications - Experience building scalable backend services

Location: Bangalore, India

** We are also accepting interns/freshers. Feel free to send the email below. **

To apply: Send your resume to Email is hidden with "Saw HN Post" in the subject line or mentioned in the email.

MailerLite (https://www.mailerlite.com) | Senior PHP Engineer (Backend-heavy, Laravel, Vue) | Fully REMOTE (EMEA) | Full-time

MailerLite is on the lookout for a Senior PHP Engineer to work on MailerSend (https://www.mailersend.com) — a fast-growing transactional email product, built for developers and designed for teams.

About the role:

• Backend-heavy full-stack position using PHP (Laravel) and Vue.js

• You'll focus on building robust backend services, improving dev experience, and scaling a platform used by thousands of startups, marketplaces, and SaaS companies

• Remote-first, async-friendly, product-focused culture

• Small team, high impact — your code will ship fast and often

• Salary range: $50,000–$80,000 (depending on experience)

Apply here: https://www.mailerlite.com/jobs/senior-php-engineer

PostHog | Full-Time | Product engineers, Clickhouse engineer, backend engineers | REMOTE (all remote) | Hiring GMT-8 to GMT+1

PostHog helps engineers build better products by combining product analytics, feature flags, session replay, a data warehouse, CDP and many more.

* open source, building a dev tool. We have a public handbook (posthog.com/handbook) if you want to learn how we work, pay and more in complete detail.

* we are growing through more autonomy and transparency not through process.

* we have a ton of scale and a bunch of super interesting technical problems to solve

* we're building 20 more products over the next couple of years, so you could end up building one of those

* we need: product engineers, a cracked clickhouse engineer to help automate and run our PB scale clickhouse cluster, backend engineers to help us scale.

posthog.com/careers

AdaCore | https://www.adacore.com// | Software Engineer | FULLTIME | REMOTE | Paris, France / Tallinn Estonia

At the beginning, AdaCore was the company behind GNAT, GCC’s Ada front-end. We’ve built a whole ecosystem (formal proof tooling, static analyzers, fuzzers, coverage tools, build tools, IDEs…) for the Ada language and are now aiming to become the “one-stop shop” of the embedded safety-critical world.

The following positions are open: - GNU Toolchain Developer https://app.hellotalent.com/vacancy/gnu-toolchain-developer-... - Key Account Manager https://app.hellotalent.com/vacancy/key-account-manager-edf1... - Compiler Front-End Software Engineer https://app.hellotalent.com/vacancy/compiler-front-end-softw... - Field Engineer https://app.hellotalent.com/vacancy/field-engineer-edf7edc45

Please apply through the website :)

Altar.io | Remote in Portugal (Europe) - must live here or open to relocate | Mid + Senior Backend and fullstack | Fulltime | https://altar.io

Hi, Pedro, lead recruiter from Altar.io here. We're a software house that wants its clients (early-stage startups, entrepreneurs) to thrive. We came together from various backgrounds with one vision: to bring a lean, user-centric approach to product innovation and software development by completely understanding the business needs before building anything.

Stack - node/express, angular/react, MongoDB/PostgreSQL. ~40 strong total team, ~14 devs.

Fully remote but must be Portugal-based. (Office in Lisbon, visits are fully voluntary).

All roles at careers.altar.io Comprehensive FAQ at careers.altar.io/#faq

Chorus One | https://chorus.one/careers | Platforms Engineer | REMOTE (Switzerland ± 6 hours)

Chorus One operates validators on many proof-of-stake blockchains (the ones where security is based on a Byzantine fault-tolerant consensus algorithm rather than wasting energy). We are hiring for several roles, but the one I will highlight is what we call Platforms Engineer. Some companies call this Site Reliability Engineering or DevOps.

The main thing we do is take upstream software, build it, run it on our infrastructure, and then monitor it and optimize that setup. Some things that make this interesting are:

* Building automation that enables us to do this for many networks (70+ currently). * Doing this with high uptime, building automation for failover, etc. * Working with software that is on the one hand cutting-edge and doing interesting things (consensus algorithms, distributed systems, cryptography), but on the other hand that means it’s immature and often not easy to operate and monitor. Often we have to build custom tools, and dive into the source code of the project. We contribute patches upstream when it makes sense. * Some of these projects are exercising the limits of what a machine can do, we have to do some low-level investigation that requires understanding of what the Linux kernel and network hardware are doing to properly identify what’s going on. We do have a small cloud footprint, but run primarily on bare metal. We are looking for people who can not just configure services offered by the public clouds, but who deeply understand what lies below; people who could build their own cloud. That sounds a bit pretentious and it’s not exactly what we do, but it does involve many of the same aspects.

A recent example of what I personally find fascinating: last March, Ethereum’s Holesky testnet experienced loss of liveness. This is a real-world, globally distributed system that implements Byzantine fault tolerance, with multiple independent implementations of the protocol. Several of these implementations had a bug in an update, which caused a split in the network. The protocol is designed to handle this situation in theory, but in practice it is triggering previously unexplored failure modes in the implementations, that are hard to test for in synthetic small-scale tests. I think there are very few places where you get to be involved in a planet-scale distributed system exhibiting “interesting” behavior, especially one that is not in control of a single entity. Of course, there is also the less fun part that the testnet was broken, alerts are firing, and it was hard and chaotic to coordinate a fix when the network is not controlled by a single entity. Fortunately it’s a testnet.

We’re looking for platforms engineers and software engineers to help build the automation, but also to dive into the node software of the blockchains we validate and see if there are opportunities for us to outperform the rest of the network; Rust experience is valuable there.

Apply at https://careers.chorus.one/o/platforms-engineer-remote. There are more open roles at https://careers.chorus.one.