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About Us
We are dedicated to making crypto easy and accessible for everyone. Our unique product offerings, including the European Cryptonow Brokerage Platform and Crypto Voucher Cards, have positioned us as pioneers in the industry since 2017. Cryptonow obtained the MiCAR licence by the FMA (Financial Market Authority), ensuring compliance with the highest EU regulatory standards. With offices in Austria and Switzerland — right in the heart of "Crypto Valley" — we are looking for an experienced C#.NET Developer to help build and scale the systems powering our brokerage and voucher card platforms.

Role Overview
We build software with AI as a core part of our workflow — but our business logic (regulatory compliance, financial transactions, multi-partner integrations, real-time crypto settlement) is genuinely complex. That's exactly why this role isn't about typing code. We need someone who can direct AI tools effectively, but who has the seniority to catch what they get wrong, question the "obvious" solution, and design systems that actually hold up under regulatory and financial scrutiny.

You'll own the architecture and business logic behind critical parts of our platform, working closely with product, compliance, and other engineers to translate complex financial and regulatory requirements into robust, maintainable C#.NET systems — using AI as a force multiplier, not a substitute for judgment.

Key Responsibilities

• Design, build, and maintain C#.NET applications and services powering our brokerage platform and voucher card systems.
• Translate complex business and regulatory requirements (MiCAR, financial transaction flows, partner integrations) into clear technical designs.
• Use AI coding tools to accelerate development — while owning code quality, architecture decisions, and edge-case handling that AI tools routinely miss.
• Review and critically evaluate AI-generated code for correctness, security, and business-logic accuracy before it ships.
• Architect and maintain integrations with external partners, payment providers, and blockchain/crypto infrastructure.
• Identify performance bottlenecks, security risks, and scalability issues, and design solutions proactively.
• Mentor other developers on both technical best practices and effective, responsible use of AI tooling.
• Collaborate closely with product owners and compliance stakeholders to ensure systems meet EU regulatory standards.
• Write and maintain clean, well-documented, testable code and champion good engineering practices across the team.
• Participate in code reviews, architecture discussions, and sprint planning.

Qualifications

• 5+ years of professional experience in C#.NET development (ASP.NET Core, .NET 9/10, Blazor), with a strong grasp of OOP and clean architecture principles.
• Proven experience designing and maintaining complex, business-critical systems — not just CRUD apps.
• Solid understanding of databases (SQL Server, PostgreSQL, or similar), API design (REST), and cloud infrastructure (AWS preferred).
• Comfortable using AI coding assistants daily, with the seniority to know when to trust them and when to override them.
• Strong analytical skills and the ability to deeply understand business logic, not just implement tickets.
• Experience with fintech, payments, or crypto/blockchain systems is a strong plus.
• Familiarity with security best practices and regulatory considerations in financial software is a plus.
• Excellent communication skills — able to explain technical trade-offs to non-technical stakeholders.
• Fluency in English required; German is a plus.
• Based in or willing to relocate to Vienna or Baar; open to occasional travel between offices.
• Self-driven, detail-oriented, and comfortable owning decisions in a fast-moving environment.

What We Offer

• A key technical role with real ownership over architecture and product direction — not just a seat in a ticket queue.
• Work from our Vienna or Baar office, both based in vibrant, well-connected fintech and crypto hubs.
• Modern engineering culture where AI tools are embraced to remove grunt work, freeing you to focus on the interesting, high-value problems.
• The opportunity to work on cutting-edge crypto and fintech infrastructure at a licensed, regulated, EU-compliant company.
• A collaborative, low-ego team that values judgment and craftsmanship over just "shipping fast."
• Competitive compensation and opportunities for professional growth.
• Flexible/hybrid working arrangements.

If you're a C#.NET developer who's excited about using AI to move faster — but knows that real seniority means understanding the business well enough to know when the AI is wrong — we'd love to hear from you.

Join us in building the future of the financial industry, one well-architected system at a time, from our offices in Vienna or Baar.

About The Job
Mercor
connects elite creative and technical talent with leading AI research labs. Headquartered in San Francisco, our investors include
Benchmark
,
General Catalyst
,
Peter Thiel
,
Adam D'Angelo
,
Larry Summers
, and
Jack Dorsey
.

Position:
DevOps / SRE / Cloud Engineer (Coding Agent Experience)

Type:
Contract
Compensation:
$85/hour
Location:
Remote
Role Responsibilities

• Use frontier AI coding agents to complete and evaluate complex infrastructure engineering tasks.
• Review model-generated implementations involving cloud platforms, Kubernetes, CI/CD systems, observability, and infrastructure automation.
• Identify bugs, edge cases, reliability issues, and failure modes in model outputs.
• Compare outputs from multiple frontier models to assess their strengths and weaknesses.
• Apply professional engineering judgment to realistic infrastructure engineering scenarios.

Qualifications
Must-Have

• 2+ years of professional DevOps, SRE, or Cloud Engineering experience.
• Experience with AWS, Azure, GCP, Kubernetes, Terraform, CI/CD pipelines, or observability tooling.
• Regular use of AI coding agents such as Cursor, Claude Code, Codex, Windsurf, Gemini CLI, or similar tools.
• Ability to evaluate model-generated infrastructure and reliability engineering solutions.

Preferred

• Experience supporting production-scale systems.

Compensation & Legal

• $400 per accepted task
• Compensation tied to accepted work.

Application Process (Takes 20–30 mins to complete)

• Upload resume
• AI interview based on your resume
• Submit form

Resources & Support

• For details about the interview process and platform information, please check: https://talent.docs.mercor.com/welcome
• For any help or support, reach out to: support@mercor.com

PS: Our team reviews applications daily. Please complete your AI interview and application steps to be considered for this opportunity.
,

Why Join HYCU?

HYCU is the fastest-growing leader in the multi-cloud data protection-as-a-service industry. By delivering true SaaS-based data backup and recovery for both on-premises and cloud-native environments, the company provides unparalleled data protection, migration, disaster recovery, and ransomware protection to thousands of companies worldwide. As an award-winning and recognized visionary in the industry, HYCU solutions eliminate complexity, risk, and the high cost of legacy- based solutions, providing data protection simplicity to make the world safer. With an industry- leading NPS score of 91, customers experience frictionless, cost-effective data protection, anywhere, everywhere. HYCU has raised $140M in VC funding to date and is based in Boston, Mass. Learn more at
www.hycu.com
.

Overview:

At HYCU, we are building a next-generation SaaS-based multi-cloud data protection platform that helps organizations securely back up, protect, and recover business-critical workloads across modern cloud and SaaS environments.

As a Senior Java Engineer, you will join a highly collaborative engineering team focused on designing and developing scalable, high-performance distributed systems that power enterprise-grade backup, disaster recovery, and cyber resilience solutions. You will work on complex backend services, cloud-native architectures, and integrations across major cloud providers and SaaS ecosystems.

This is an opportunity to work on technically challenging problems at scale while contributing directly to the evolution of HYCU’s cloud-native platform and helping shape the future of data protection for modern enterprises.

Location:
Ljubljana, Slovenia

What You’ll Do:

• Design, develop, and maintain scalable backend services and microservices using Java
• Build highly available and resilient distributed systems powering HYCU’s SaaS multi-cloud backup and recovery platform
• Collaborate closely with Product, Architecture, QA, DevOps, and Support teams throughout the software development lifecycle
• Write clean, maintainable, efficient, and well-tested code following engineering best practices
• Participate in architecture discussions and contribute to technical design decisions
• Optimize system performance, scalability, reliability, and security
• Troubleshoot and resolve complex production issues in distributed cloud environments
• Contribute to CI/CD pipelines, automation, observability, and developer tooling
• Mentor junior engineers and contribute to a strong engineering culture
• Stay up to date with emerging technologies and industry trends in cloud computing, SaaS platforms, and data protection

What We’re Looking For:

• Bachelor’s degree in Computer Science, Software Engineering, or a related technical field
• 5+ years of professional software engineering experience with strong expertise in Java
• Strong understanding of object-oriented programming, design patterns, and clean code principles
• Experience building scalable backend systems, APIs, and distributed applications
• Hands-on experience with cloud platforms such as AWS, Microsoft Azure, or Google Cloud Platform
• Experience developing cloud-native or SaaS applications
• Strong understanding of REST APIs, microservices architecture, and asynchronous systems
• Experience with containerization and orchestration technologies such as Docker and Kubernetes
• Familiarity with relational and NoSQL databases
• Experience working with CI/CD pipelines and DevOps practices
• Strong debugging, analytical, and problem-solving skills
• Experience working in Agile/Scrum development environments
• Good written and spoken English communication skills

It’s Great if You Have:

• Experience building backup, storage, security, infrastructure, or data protection products
• Familiarity with distributed messaging systems such as Kafka or RabbitMQ
• Experience with observability and monitoring tools
• Experience using and building AI tools and systems
• Knowledge of cybersecurity, ransomware protection, or disaster recovery concepts

Who We Are:

Our Core Values:
Authenticity
,
Grit
and
Empathy
are at the heart of everything we do at HYCU. All of us at HYCU take ownership in shaping and contributing to our culture. We pride ourselves in developing an inclusive and diverse company that supports our employees and customers to do extraordinary things.

The following is how we approach each Core Value:

• Authenticity
  – To be authentic means to be who we are and do it well. Focus your energy on being who YOU are. Be true to yourself. Authenticity also extends to our products. Understanding where we are truly the best fit for our customers and when we are not. And finally, authenticity in relationships: ensuring that we are honest and do what we say we’re going to do.
• Grit
  – To win we need to want it. Every team member needs to be able to jump in and help at every turn. Whether it’s staying late to help a colleague or customer or finding a better process and making sure it’s communicated cross-functionally. You just have to do it and love it…and never stop trying.
• Empathy
  – We need to care about each other, about our clients, about our business, and about the world around us. That might seem like a tall order, but if we don’t live in a constant state of empathy, if we don’t strive to truly put ourselves in another person’s shoes, we cannot truly serve the market.

"We are at our best when we stay true to our Core Values."~
Simon Taylor, CEO

What We Offer:

Come work for one of CRN’s “
Cloud 100 Companies for 2026
”. At HYCU you’ll have the opportunity to build your career with a “Visionary” B2B SaaS company from
Gartner’s Magic Quadrant for Enterprise BackUp
. HYCU provides an excellent benefits package including Medical Insurance, generous time off, and more. We offer career development programs and an inclusive global culture. All our employees participate in our equity program.A

Smo Tasty Dose, ena najhitreje rastočih e-commerce zgodb v regiji. In to je šele začetek!

Razvijamo okusne funkcionalne napitke, ki izboljšujejo počutje in performance. Razviti v Sloveniji, uporabljeni vsak dan po celi Evropi.

Najbolj smo poznani po Coffee 2.0, ki smo jo ljudem postregli že v več kot 10.000.000 skodelicah.

Prisotni smo v 8 EU državah, najdeš pa nas tudi na policah DM Slovenija in Tuš drogerij.

Iščemo nekoga, ki ne išče samo službe, ampak želi biti del hitro rastoče zgodbe, ki premika meje mogočega.

Če si tip človeka, ki stvari ne samo naredi, ampak jih naredi bolje kot večina, beri naprej.

Več o nas:
Tasty Dose

Tvoj naziv:
Shopify Developer

📌
Tvoja vloga in naloge

V našo ekipo vabimo izkušenega Shopify developerja, ki bo sodeloval pri razvoju, optimizaciji in nadgradnji naše e-commerce trgovine ter digitalnih produktov. Tvoja vloga bo kombinacija tehničnega razvoja, implementacije dizajnov in optimizacije uporabniške izkušnje ter konverzij. Če te veselijo tehnični izzivi, reševanje kompleksnih problemov, optimizacija performansa in delo na produktih, kjer lahko neposredno vplivaš na rezultate prodaje, potem si zelo verjetno prava oseba za nas.

Kaj boš počel/a:

-
Razvoj in prilagoditve Shopify trgovin (tema, funkcionalnosti, custom rešitve)

- Implementacija dizajnov (Figma → Shopify) in skrb za pixel-perfect izvedbo

- Optimizacija hitrosti, UX-a in konverzij trgovin

- Integracije z zunanjimi sistemi (API, ERP, marketing orodja, plačila, dostava)

- Odpravljanje napak, debugging in tehnična podpora projektom

- Upravljanje in konfiguracija aplikacij ter tehničnih nastavitev trgovine

- Sodelovanje z UX/UI oblikovalci, marketing ekipo in projektnim vodjem

📌
Pričakujemo:

-
Izkušnje z razvojem na platformi Shopify

- Znanje Liquid, HTML, CSS in JavaScript

- Razumevanje e-commerce procesov in best practices

- Samostojnost, natančnost in odgovornost

- Sposobnost analitičnega razmišljanja in reševanja problemov

Kaj ti ponujamo:

- Redno zaposlitev / sodelovanje preko s.p.

- Delo poteka v naših pisarnah v Ljubljani.

- Hitre možnosti napredovanja, saj se nenehno odpirajo nove priložnosti in pozicije.

- Mlad, zagnan in povezan kolektiv.

⬇️ Izpolni vprašalnik in se nam pridruži ⬇️