About us:

Avara builds innovative products leveraging blockchain technologies. Avara’s suite includes the Aave Protocol, along with the native stablecoin GHO, Lens, an open social network, and Family, a design-first mobile crypto wallet. Avara’s vision is to build a people-powered internet that benefits all.

Our culture:

Having cultivated a thriving, collaborative culture, our team is kind, welcoming and passionate about what we are building. We celebrate differences and seek to develop and retain the most talented people from a diverse candidate pool from all over the world. No matter where you are based, no ghost will be left behind and we appreciate every moment we get to work and have fun together.

About the Role:

As a Principal Engineer at Avara, you will lead the design and implementation of regulated payments infrastructure. Your expertise will enable seamless money movement and high-conversion payment acceptance across Avara’s products and partner ecosystem. Together, we will build bridges, remove toll booths, and increase financial access for billions of people.

How you can make an impact:

• Oversee the end-to-end process of designing, implementing, and deploying regulated payments infrastructure
• Ask questions, uncover edge cases, and tend to our documentation
• Go fast, be agile, but also know when to slow down. As a regulated payments business, we need to take some decisions slowly in order to design for zero-defects and massive scale
• Obsess over transaction processing speed and clear communication with Customers. This is how we build trust.
• Maintain short feedback cycles through communicating priorities, failing forward, and learn as a team

Let’s connect if:

• Minimum of 3 years in a Staff or Principal Engineering role, with a strong preference for experience in Fintech and Payments
• Advanced proficiency in TypeScript, Postgres, GraphQL, Restful and distributed backend system design
• Solid grasp of transaction processing and ledgering and asynchronous risk monitoring
• Experience building mission critical, API-first, services in a production environment for enterprise-scale customers
• Thrive in a dynamic, fast-paced environment
• Driven by the opportunity to make decentralized finance the backbone of fintech and to contribute meaningfully to its practical application in the real world

Haven’t quite met all the criteria? Let’s not miss out on the chance to speak. Whilst you might not meet every single requirement, you might bring other, more exciting skills to the companies!

Equal opportunity statement:

Avara celebrates diversity and view each and every team member as a separate individual with their own unique identity. No matter your race, religion, gender, ethnicity, age, (dis)ability, sexual orientation or even the wallet you use, we welcome you at Avara.

As an equal opportunities employer, we take accountability and believe in everyone’s potential to build, create and inspire changes. With a mission to build a diverse workforce, we are proud to foster a working environment in which everyone can feel safe and valued for who they are.

The Autonomys Network** (formerly, Subspace Labs)

Autonomys is an early-stage, venture-backed startup pioneering a new category at the intersection of AI and Web3. With our upcoming mainnet launch this year, the Autonomys Network is a radically decentralized, next-generation layer one blockchain powered by an innovative proof-of-archival storage (PoAS) consensus mechanism. Our project serves as a foundation for global collaboration between humans and AI, ushering in a new era of possibilities. The Subspace Protocol is based on original research funded by the US National Science Foundation.

To learn more, visit our Website and read the technical whitepaper.

In this role, you will…

• Build user flows across both web and backend (React and Node).
• Integrate directly with other blockchain networks using native RPCs.
• Collaborate with Product, Design, and Engineering to define, prioritize, and build features for Web3 users.
• Drive detailed project definition and cross-functional alignment.
• Design and architect backend REST and/or GraphQL APIs.

Key Requirements:

• 3+ years of experience building open-source code that is clean, maintainable, and well-tested, for production networks at scale
• 2 + years of experience working with Typescript and Node.js
• 2+ years of experience of experience with Ethers/Web3.js or Polkadot.js
• 2+ years of experience working with React.js
• A passion for decentralized, peer-to-peer systems and Web3 technologies

Preferred Skills:

• Experience with the Rust programming language
• Familiarity with Substrate and the Polkadot ecosystem
• Experience with Subsquid data indexing and querying framework
• Experience building developer SDKs and internal tools
• Experience developing AI tools, including Retrieval-Augmented Generation (RAG) systems, AI agents, and custom chatbots.
• Experience writing smart contracts in Solidity or similar language
• Theoretical knowledge of blockchains and distributed systems

What We Offer

• The ability to work from anywhere in the world
• A competitive salary with generous equity and token grants
• Medical, dental, and vision insurance (US-based only)
• A unique opportunity to shape the future of the internet
• Team off-sites in various locations around the globe

The Mission

At Truflation, we're building the future of financial data. Our decentralized systems are at the heart of this mission, designed to ingest, compile, and transform critical data points like our flagship US inflation index. As we're navigating a rapidly evolving financial landscape, we're seeking an exceptional Senior Python Developer to join our elite team, sculpting the way financial information empowers decisions.

The Role

• Design, build, and maintain scalable and reliable distributed systems that process vast amounts of financial data.Emphasize coding best practices, ensuring our systems are robust, efficient, and maintainable.Collaborate closely with data teams to ensure our systems align with data needs and quality standards.Engage in rigorous code reviews, challenging and learning from your peers to ensure the highest quality code.Translate complex macroeconomic concepts into functional, efficient code to provide nuanced, accurate financial insights.

Basic Qualifications

• Bachelor's degree in Computer Science or related field (or equivalent industry experience).5+ years of professional experience with Python, with a strong emphasis on systems design and architecture.Deep understanding of database design, implementation, and performance tuning.Familiarity with distributed systems and cloud platforms.Proven track record of developing and maintaining large-scale applications.

Preferred Qualifications

• Experience or strong interest in the fintech domain, particularly macroeconomics and economic data.Familiarity with web3 technologies.Strong written and verbal communication skills; ability to explain complex technical concepts to a diverse audience.A continuous learner, passionate about staying updated with the latest in technology and finance.

Culture And Values

Mirroring the top-tier practices of companies like Netflix, we firmly believe in hiring only the best. We foster a culture of innovation, continuous learning, and the pursuit of excellence. We expect you to challenge and be challenged, to create, and to innovate. Join us, and be a pivotal part of our journey in reshaping the financial data world.

Compensation And Benefits

• Competitive salaryFlexible work schedule and remote-friendly cultureLearning and development opportunities

Interested? We'd love to hear from you. Apply now and redefine the future of financial data with us.

Apply Now!

Apply Now:

The Mission

Truflation is committed to delivering cutting-edge financial data visualizations that empower users with clear, actionable insights. We're seeking a Senior Front-end Web Developer with a passion for web3 and a mastery of TypeScript and Vue (NuxtJS). Your role will be crucial in transforming complex financial data into intuitive, engaging web experiences.

The Role

• Collaborate with our UX designers to translate Figma designs into pixel-perfect, responsive web applications.Utilize your expertise in TypeScript and Vue (NuxtJS) to develop robust, scalable front-end features for our data visualization platform.Work closely with the front-end development team to implement Tailwind CSS for stylistic consistency and responsiveness, adhering to a utility-first CSS approach.Manage application state effectively using state management patterns and libraries, specifically Pinia.Integrate with RESTful or GraphQL APIs using Axios for data retrieval and interaction with backend services like Supabase and Moralis for comprehensive backend functionalities.Champion code quality, advocating for refactoring, reorganization, and enhancement of code clarity through best practices and peer reviews.

Basic Qualifications

• Bachelor’s degree in Computer Science, a related technical field, or equivalent practical experience in front-end development.Strong proficiency in TypeScript and Vue (NuxtJS), with significant experience building web applications.In-depth knowledge of Tailwind CSS and its ecosystem, including responsive design and custom configurations.Demonstrated ability to integrate with APIs and familiarity with backend services like Supabase.Experience in turning Figma designs into functional, responsive web interfaces.

Preferred Qualifications

• Strong problem-solving skills, attention to detail, and the ability to work autonomously and in a team environment.A portfolio showcasing high-quality, responsive web designs and data visualization projects.A passion for well-designed code, with a relentless drive to refactor and improve both functionality and readability.Excellent communication skills, capable of working closely with both technical and non-technical team members to bring complex projects to life.Knowledge of React and NextJS as a nice-to-have, providing flexibility and breadth to our development efforts.

Culture And Values

Mirroring the top-tier practices of companies like Netflix, we firmly believe in hiring only the best. We foster a culture of innovation, continuous learning, and the pursuit of excellence. We expect you to challenge and be challenged, to create, and to innovate. Join us, and be a pivotal part of our journey in reshaping the financial data world.

Compensation And Benefits

• Competitive salaryFlexible work schedule and remote-friendly cultureLearning and development opportunities

Interested? We'd love to hear from you. Apply now and redefine the future of financial data with us.

Apply Now:

Cryptio

Cryptio is an enterprise-grade crypto back-office platform. Our software helps financial institutions, corporates and crypto-native companies navigate the fragmented digital-asset landscape with confidence. We are a Series-A company, backed by tier-1 crypto and non crypto investors: Point Nine, BlueYard, Tim Draper, Alven, Aave, Consensys, Outlier Ventures. Some of our clients include top crypto companies like Uniswap or Metamask as well as banks and governments.

We're tackling one of the biggest challenges in crypto right now - building the infrastructure to help institutional adoption. And we're playing to win.

Location

This is a fully remote position, ideally located in the UK or France but we're open to exploring Europe for the right candidate depending on location. You should be able to easily join one of our hubs from time to time. Our hubs are Paris, London, and New-York.

Summary

Cryptio is looking for a Lead Software Engineer interested in working on crypto / finance / accounting related products.

You will join a team of talented engineers working on Cryptio’s Integrations Squad. The mission of this team is to integrate our suite of products with external systems like third party exchanges (eg. Coinbase), digital assets custodians (eg. BitGo), order management systems (eg. Wyden) and internal databases (eg. Snowflake).

Technologies used:

• Languages: Typescript (key dependencies: Axios, Zod, Nest.js)

• Infrastructure: Kubernetes, Docker, Gitlab, Grafana, Redis, S3

• Cloud: AWS

• And more!

Overview

You will play a crucial role in creating reliable, scalable connections between our platform and an ever-evolving network of exchanges, custodians, and financial systems. This role requires tackling the complexities of integrating with dynamic, often fragmented data sources and protocols unique to the cryptocurrency industry.

The crypto ecosystem is fast-paced, with constant changes in APIs, regulatory standards, and platform-specific data structures. Our customers rely on Cryptio to have seamless, accurate data connections to help them navigate their financial operations confidently. As part of our integration team, you’ll be responsible for designing and implementing robust solutions to handle real-time data syncing, overcoming challenges like data discrepancies, and building systems that are both secure and compliant with financial regulations.

Responsibilities

• Lead the design, development, and maintenance of back-end services for integration with third-party crypto exchanges, custodians, and financial platforms

• Drive architectural decisions to ensure scalability, reliability, and security, supporting the rapid growth of Cryptio’s integration capabilities.

• Oversee code quality by conducting code reviews, providing feedback, and ensuring adherence to best practices

• Mentor and support the technical growth of engineers on the team

• Work closely with product and engineering leadership to align integration projects with Cryptio’s strategic goals

• Monitor and troubleshoot integration issues, proactively implementing improvements and maintaining data accuracy

Requirements

• 5+ years of experience in software engineering, including 1+ year of experience as a Team Lead

• Deep knowledge of Typescript

• Extensive experience dealing with third party APIs (REST, GraphQL)

• Knowledge of OAuth, JWT, signature mechanisms and other authorization and authentication methods often used with APIs

• Impeccable spoken and written English

• Exceptional communication skills and a passion for mentoring and developing engineering talent

• Thriving when working with others - collaboration is paramount for this role

• An analytical mindset, a passion for solving complex problems, and an interest in the crypto and fintech industry

Benefits

✨ Fully-Remote / Hybrid – The choice is yours! 🌍🏡

🎉 25 Days Paid Holiday + Bank Holidays + Your Birthday Off 🎂

💰 4% Pension Contributions towards your future! 💼

🏥 Private Medical & Dental Insurance with Allianz! 🦷💊

👶 Attractive Maternity and Paternity Policies for your growing family 👨‍👩‍👧‍👦

💪 Gym Classes or Spa Treatments with ClassPass! 🧘‍♂️🧖‍♀️

💻 Apple MacBook Pro – The best tech at your fingertips! 💻✨

💵 $200 Workplace Budget to create your perfect home office! 🏠💼

📚 Training and Development Budget – Invest in yourself and grow! 🚀

Apply Now:

Cryptio

Cryptio is an enterprise-grade crypto back-office platform. Our software helps financial institutions, corporates and crypto-native companies navigate the fragmented digital-asset landscape with confidence. We are a Series-A company, backed by tier-1 crypto and non crypto investors: Point Nine, BlueYard, Tim Draper, Alven, Aave, Consensys, Outlier Ventures. Some of our clients include top crypto companies like Uniswap or Metamask as well as banks and governments.

We're tackling one of the biggest challenges in crypto right now - building the infrastructure to help institutional adoption. And we're playing to win.

Location

This is a fully remote position, ideally located in the UK or France but we're open to exploring Europe for the right candidate depending on location. You should be able to easily join one of our hubs from time to time. Our hubs are Paris, London, and New-York.

Summary

Cryptio is looking for an intermediate Software Engineer interested in working on crypto / finance / accounting related products.

You will join a team of talented engineers working on Cryptio’s Integrations Squad. The mission of this team is to integrate our SaaS platform with third party exchanges (Coinbase, Binance…), custodians (BitGo, Fireblocks…) or order and execution management systems (Talos, Wyden…).

Technologies used:

• Languages: Typescript (key dependencies: Axios, Zod, Nest.js)

• Infrastructure: Kubernetes, Docker, Gitlab, Grafana, Redis, S3

• Cloud: AWS

• And more!

Overview

You will play a crucial role in creating reliable, scalable connections between our platform and an ever-evolving network of exchanges, custodians, and financial systems. This role requires tackling the complexities of integrating with dynamic, often fragmented data sources and protocols unique to the cryptocurrency industry.

The crypto ecosystem is fast-paced, with constant changes in APIs, regulatory standards, and platform-specific data structures. Our customers rely on Cryptio to have seamless, accurate data connections to help them navigate their financial operations confidently. As part of our integration team, you’ll be responsible for designing and implementing robust solutions to handle real-time data syncing, overcoming challenges like data discrepancies, and building systems that are both secure and compliant with financial regulations.

Responsibilities

• Write production-grade Typescript code

• Implement new integrations and maintain existing ones

• Document and test your code

• Work closely with product teams to ensure new integrations meet user needs

• Tackle data inconsistencies and map various data structures to a unified data model

• Monitor integrations health, identify issues proactively, and implement fixes and improvements to maintain data accuracy and availability

• Collaborate with other engineers and contribute to architecture decisions to enhance scalability and reliability

Requirements

• 3+ years of experience writing software

• Production experience with Typescript

• Some experience dealing with third party APIs (REST, GraphQL)

• Knowledge of OAuth, JWT, signature mechanisms and other authorization and authentication methods often used with APIs

• Impeccable spoken and written English

• Great communication, with both technical and non-technical stakeholders

• Thriving when working with others - collaboration is paramount for this role

• An analytical mindset, a passion for solving complex problems, and an interest in the crypto and fintech industry

Benefits

✨ Fully-Remote / Hybrid – The choice is yours! 🌍🏡

🎉 25 Days Paid Holiday + Bank Holidays + Your Birthday Off 🎂

💰 4% Pension Contributions towards your future! 💼

🏥 Private Medical & Dental Insurance with Allianz! 🦷💊

👶 Attractive Maternity and Paternity Policies for your growing family 👨‍👩‍👧‍👦

💪 Gym Classes or Spa Treatments with ClassPass! 🧘‍♂️🧖‍♀️

💻 Apple MacBook Pro – The best tech at your fingertips! 💻✨

💵 $200 Workplace Budget to create your perfect home office! 🏠💼

📚 Training and Development Budget – Invest in yourself and grow! 🚀

Apply Now:

Who we are  We simplify wealth creation. Founded in 2014 in Vienna, Austria by Eric Demuth, Paul Klanschek and Christian Trummer, we’re here to help people trust themselves enough to build their financial freedom — for now and the future. Our user-friendly, trade-everything platform empowers both first-time investors and seasoned experts to invest in the cryptocurrencies, crypto indices, stocks, precious metals and commodities they want — with any sized budget, 24/7. Our global team works across different cultures and time zones, bringing our products to more than 4 million customers, making us one of Europe’s safest and most secure platforms that powers modern investing. Headquartered in Austria but operating across Europe, our products are built by fast-moving, talented, “roll-up-your-sleeves-and-make-it-happen” kind of people. It’s these diverse perspectives and innovative minds operating as ONE TEAM that keep Bitpanda at the cutting edge of our industry. So if you’re someone who thinks big, moves fast and wants to make an impact right from day one, then get ready to join our industry-changing team. Let’s go!Your mission As a Golang Developer at Bitpanda Technology Solutions, you will be part of the Platform team. As a team member, you will collaborate on supporting other product teams and be responsible for our internal APIs and services. With a strong sense of ownership, you will ensure the timely and efficient delivery of high-quality code, enhance performance and design whilst also developing innovative, compelling and cutting-edge systems that support our operations. What you’ll do:

Design and develop scalable, resilient, message-driven services using Golang as a programming language Write clean and correct code with high test coverage and extensive testing Collaborate with other technical minds to build reliable products, research concepts and influence new ideas for designing, building and testing Build a secure and scalable environment Contribute to the development of a great microservices architecture

Who you are:

Strong knowledge and experience in software development using Golang Experience working with both relational and non-relational databases In-depth knowledge of REST APIs, GraphQL and gRPC  Practical expertise in using message-oriented middleware (Kafka) Familiarity with AWS services, including EKS, DynamoDB and Secret Manager What’s in it for you

We're proud of our flexible working model that includes 2 days (minimum) working from the local Hub, plus 60 Work From Anywhere days annually Total compensation package including participation in our Bitpanda stock option plan Competitive benefits programs and policies shaped by our flexibility-first philosophy  Exclusive premiums when trading on Bitpanda Company-wide and team events — both in-person and virtually! Bitpanda swag to keep you living the brand

And, above all, the opportunity to learn and grow as part of Bitpanda’s incredible journey towards being Europe’s future #1 investment platform. Bitpanda is committed to fostering a fair and equal environment based on trust and mutual respect. We believe that a diverse and inclusive workplace is paramount to our success and we are committed to building a team that represents a wide variety of backgrounds, perspectives, and skills.

Apply Now: