27 System Architecture jobs

Romania (Remote)

Lead the technical design and architecture of a modern enterprise-scale data platform Define scalable data flows from Iceberg-based event storage…

Poland (Remote)

PLN 90.00–180.00 / hour

In short If you're a backend engineer who doesn't just build what's asked, but shapes how it's built, we want to talk.

Warszawa, Masovian Voivodeship, PL (On-site)

PLN 25–40K / month

Location: Warsaw, Poland — Onsite (4 days on-site) Contract: B2B · 25–40 k PLN net / month + RSUs The AI-powered OS for beauty, wellness and…

Remote (worldwide)

At Toku, we create bespoke cloud communications and customer engagement solutions to reimagine customer experiences for enterprises.

United Kingdom + 15 more (Remote)

Building the Future of Open Finance Payward - the parent company behind Kraken, NinjaTrader, Breakout, xStocks, Payward Services and CF Benchmarks -…

Europe, Middle East, and Africa (Remote)

NOTE: This is a FULLY remote role, but the candidate must be within EMEA to collaborate with their team, peers, and internal customers.

Remote (worldwide)

Are you a senior Go engineer who enjoys building reliable distributed systems and owning production software end to end?

Remote (worldwide)

🧩 Senior Backend Developer 🌐 C# / .NET Core | Remote | Equity-Only | Flexible Hours | Path to Full-Time About Luupli Luupli is reimagining social…

Poland (Remote)

We are building the next generation of our Demand-Side Platform (DSP), enabling advertisers to access premium digital inventory through…

Remote (worldwide)

Tabby creates financial freedom in the way people shop, earn and save by reshaping their relationship with money.

Poland (Remote)

PLN 365–485K / year

Affirm is reinventing credit to make it more honest and friendly, giving consumers the flexibility to buy now and pay later without any hidden fees…

United States (Remote)

$175–215K / year

Gynger is the agentic credit risk function for tech CFOs - unlocking embedded financing at the speed and scale of tech.

Poland (Remote)

PLN 19.8–33.4K / month

Join the AI revolution.

Hungary (Remote)

You will work with the Platform team who work closest to the hardware and programming chips.

Poland (Remote)

$108–157.5K / year

Shape the future of trust in the age of AI At Oscilar, we're building the most advanced AI Risk Decisioning™ Platform.

Europe (Remote)

Product Manager (Core/Storage) Location: Remote from within Europe; open for contractors About Us Virtuozzo is a leader in infrastructure system software for AI.

Remote (worldwide)

Description Company is a pioneer of Active ASPM , focused on securing the modern software supply chain in the age of AI.

Poland (Remote)

PLN 308–513.4K / year

We are looking for a Principal Software Engineer to join our Shared Services team and help shape the technical direction of core platform…

Remote (worldwide)

Why should you consider joining Auvik?

Europe, Middle East, and Africa (Remote)

As a Senior Software Engineer on the Data Modeling team, you will help us complete the biggest re-architecturing project in Backstory history -…