Software Engineer, Java

Austria +1
Full time
Office
Compensation is not specified
Role
Software Engineer
Description

Who we are:

We are dedicated to simplifying wealth creation. Our team was founded in 2014 in Vienna, Austria, with a mission to empower individuals to trust in themselves and build financial freedom both now and in the future. Through our user-friendly platform, we enable first-time investors and seasoned experts to invest in a variety of assets such as cryptocurrencies, stocks, precious metals, and commodities, regardless of budget size or time constraints. With over 4 million customers globally, our secure and innovative platform has made us a leading player in the industry.

Operating primarily in Europe with our headquarters in Austria, our diverse team collaborates internationally to create cutting-edge products. We are a dynamic group of individuals who are passionate about driving change and innovation in the investing landscape.

Your mission:

In this role as a Java Backend Engineer at our company, you will be an integral part of our core trading team. Your primary focus will be on developing future-proof business critical services that can effortlessly handle vast amounts of data and transactions. You will have the opportunity to work on innovative projects, solve complex challenges, and collaborate with different teams within our organization.

What you’ll do:

  • Develop scalable and maintainable solutions for high-performance backend systems using event-driven architecture on AWS with Kafka.
  • Collaborate closely with QA engineers to ensure the quality of our codebase through rigorous testing.
  • Stay up-to-date with the latest technologies and trends to ensure our services remain at the forefront of the market.
  • Work alongside a team of experienced developers who can support and guide you in your professional growth.

Who you are:

  • You are passionate about software development best practices with a primary focus on Java (11+).
  • You possess knowledge of both relational and non-relational databases, such as Postgres.
  • Proficiency in creating and managing REST APIs is a key strength.
  • While Kafka experience is a plus, a background in event-driven microservices will suffice.
  • Additional familiarity with technologies like AWS, Azure, GCP, PHP, and CI/CD pipelines (GitLab, Jenkins) would be advantageous.

What’s in it for you:

  • Enjoy a hybrid-working model with the flexibility of 60 days per year of Work-From-Anywhere.
  • Benefit from a comprehensive compensation package, including participation in the Bitpanda stock option plan.
  • Take advantage of competitive benefits reflecting our flexibility-centered approach.
  • Receive exclusive rewards when trading on our platform.
  • Engage in a variety of company-wide and team events both in-person and virtually.
  • Showcase your Bitpanda swag and immerse yourself in our brand.

Above all, seize the opportunity to learn and advance within our dynamic organization as we strive to become Europe's premier investment platform.

Bitpanda is fully committed to cultivating a fair and inclusive workplace founded on trust and respect. We strongly believe in the value of diversity and inclusivity and are dedicated to building a team that embodies a wide range of backgrounds, perspectives, and skills.

Skills Required
Avatar
Bitpanda
Company size
Not specified
Location
Austria
Description
Not specified

More Full-time Jobs

Show more

Senior web3 engineer

Treynor, USA
Treynor, USA
Part time
Remote
About the Project:
We’re building a SocialFi platform combining real estate and DeFi. After launching our MVP, we’re now progressing to version 2.
 
Role:
Join our remote team to develop website, smart contracts, integrate blockchain features, and ensure platform security.
 
Responsibilities:
- Develop and deploy smart contracts on Ethereum or Layer 2.
- Integrate wallet connect and decentralized features.
- Collaborate and direct contribute with frontend/backend teams.
- Conduct security audits.
 
Requirements:
- Experience with React, Ethers.js, Web3.js.
- Familiarity with wallet extensions and DeFi protocols.
- Ability to fix errors within 1 hour during tests.
- Comfortable working independently in a remote setup.
 
Nice to Have:
- Knowledge of cross-chain protocols or cryptography.
- Experience in social finance or real estate blockchain projects.
 
Application:
Send your resume and Linkedin profile. Selected candidates will do a quick coding test.
 
Contact: contact@hubsai.net
 
Join us to help shape the future of SocialFi!
 
Payment in Crypto
19,000-22,000
Monthly
See details

Junior / Middle Metaverse Developer (Unity / Web3 / VR)

Manzhouli, China
Manzhouli, China
Full time
Remote
We are looking for a Metaverse Developer to help build interactive virtual environments and immersive digital experiences. The role involves developing 3D worlds, integrating Web3 technologies, and working with modern tools for real-time applications.
You will work with Unity, WebGL, and blockchain technologies to create engaging metaverse features and optimize them for performance across different devices. The developer will collaborate with designers and backend engineers to deliver scalable and stable products.
Requirements include experience with Unity and C#, understanding of 3D development, Web3 or blockchain basics, and familiarity with Git and API integration. Experience with VR/AR, NFTs, or multiplayer systems is a plus.
We offer remote work, flexible hours, crypto payments, and the opportunity to build innovative metaverse products.
Payment in Crypto
1,500-3,500
Monthly
See details

Junior/Mid Decentralized Infrastructure Engineer

Full time
Remote
Role:
Help build and scale decentralized infrastructure: contribute to compute networks, protocols, storage layers, and orchestration tools that power AI agents and open digital systems. You’ll write code, run tests, fix bugs, and ship real features fast.
Skills & Requirements: 
1–3 years in blockchain infra, distributed systems, or high-scale compute (or strong personal projects) 
Solid Python / Rust / Go skills 
Interest in libp2p, IPFS, GPU orchestration, or decentralized compute 
Quick learner who ships clean code and loves performance/cost challenges
Salary:
$110,000 – $165,000 USD base + meaningful equity (portfolio startup) + full benefits + Sirex carry
Description:
Sirex.vc doesn’t just invest — we plug strong builders straight into our portfolio companies.
This is your chance to work on the real infrastructure behind autonomous agents and the open digital economy. Full support from the Sirex team, fast growth, zero bureaucracy.
High risk. Zero apologies.
Payment in Crypto
9,167-13,750
Monthly
See details

Web3 Fullstack Developer

Part time
Remote
🌐 About Us
Neonflick is a tech organization specializing in Web3 development.
We believe Web3 solutions are not as popular as they could be — mainly due to complexity. Our mission is to simplify the user experience and make decentralized technology more accessible and easy to use for everyone.
🚀 About the Role
We are looking for a Web3 Fullstack Developer who is passionate about decentralized technologies and excited to contribute to building meaningful Web3 products. You will work on developing new products, improving existing ones, and fixing bugs, all while proposing innovative ideas to enhance our platform.
🔹 Responsibilities
Develop functional and user-friendly Web3 products
Improve and optimize existing products and features
Identify and fix bugs or issues in the system
Propose and implement new ideas for product development
Collaborate with the team to ensure high-quality software delivery
🔹 Requirements
Strong interest in Web3 / blockchain / decentralized technologies
Fullstack development experience (frontend + backend)
Experience with smart contracts and decentralized frameworks is a plus
Problem-solving skills and attention to detail
Ability to work independently and proactively
🔹 What You Get
Early-stage involvement in a Web3 tech organization
Influence over product development and feature design
Opportunity to build experience and a portfolio in the Web3 space
Potential long-term collaboration and future compensation as the project grows
A chance to contribute to making Web3 simpler and more accessible
⚠️ Important
This is an unpaid position. We are looking for someone motivated by vision, learning, and long-term impact rather than immediate salary.
If you are passionate about Web3 and building meaningful decentralized products, we’d love to hear from you.

Junior AI Engineer

Full time
Remote
Role:
Join one of our fast-growing portfolio startups and help build simple AI features. You’ll work with large language models, create basic automations and chat tools, test ideas, fix small bugs, and integrate AI into everyday products.
Skills & Requirements: 
0–2 years of experience (fresh graduates or self-taught welcome) 
Basic Python knowledge 
Interest in AI, LLMs or chatbots (personal projects are a big plus) 
Quick learner who enjoys trying new things 
Good English for team communication
Salary: $95,000 – $135,000 USD base + equity in the startup + full benefits
Description:
Sirex.vc not only invests — we actively help our portfolio companies hire great people. This Junior AI Engineer role is inside one of our AI-native startups. You’ll get real hands-on experience, learn from the best, and build things users actually use — all with full support from the Sirex team.
High risk. Zero apologies.
Payment in Crypto
7,917-11,250
Monthly
See details