24 Backend APIs jobs

Poland (Remote)

About BJAK The original mission of BJAK is we believe people deserve smarter ways to plan, save and grow their money.

European Union (Remote)

Job Title: (Senior) Python Engineer (m/f/x) Location: EU (Remote) Who You’ll Work For: At Makersite, we're pioneering the future of sustainable…

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.

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.

United States (Remote)

$145–170K / year

About Grid We founded Grid to design future-proof solutions for financial firms and startups struggling to keep pace with the breakneck advance of fraud tactics.

Remote (worldwide)

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

Europe, Middle East, and Africa (Remote)

Flying Bisons is a leading Digital Consulting & Delivery company based in the heart of Europe, Warsaw.

Poland (Remote)

We are looking for an experienced Backend Developer (Advanced to Senior level) to join a cross-functional agile software development team responsible…

Remote (worldwide)

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

Poland (Remote)

About BJAK The original mission of BJAK is we believe people deserve smarter ways to plan, save and grow their money.

София, Sofia City, BG (On-site)

€7–9K / month

Description About Us We are a fintech company building the payments infrastructure powering global B2B commerce.

Remote (worldwide)

This is a remote position.

Poland (Remote)

As a Software Engineer on the XCore team you will build and maintain the foundational systems that power every product at Backstory.ai — from…

Eastern Europe + 2 more (Remote)

Join the Wingtra team and become part of this venture-backed robotics scaleup with a global and international team of 125+ dedicated Wingtranauts who…

Remote (worldwide)

This is a remote position.

Bulgaria and Hungary (Remote)

€65–75K / year

At Cision, we believe in empowering every individual to make an impact.

Remote (worldwide)

On behalf of our client, a payment-provider orchestration company, we are looking for a Mid-Level Full-Stack Engineer to join their growing engineering team.

Poland (Remote)

$8–11.5K / year

About Sezzle: With a mission to financially empower the next generation, Sezzle is revolutionizing the shopping experience beyond payments, blending…

Poland (Remote)

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

United States (Remote)

$145–163K / year

At ExtraHop, we’re on a mission to protect and empower the connected enterprise.