Senior Software Engineer to build a card issuing and transaction platform bridging crypto and fiat. The role offers competitive salary and flexible working hours. The position is hybrid or remote.
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- Salary
- €80,000 - €100,000 a year
About €4,410 - €5,330 a month after tax, or €4,750 - €6,010 under the Beckham regime.
- Work mode
- Hybrid, South Africa, Bulgaria, Poland
- English
- Required
- Experience
- Senior level
Visa options
The ad rules out sponsorship
The advert says visa sponsorship isn’t available for this role.
Skills
Nice to have
Requirements
What we're looking for
- Extensive DevOps / Cloud Engineering Experience: Proven track record operating and scaling production systems within modern cloud environments (e.g., AWS).
- Infrastructure as Code (IaC): Deep expertise with tools such as Terraform or CloudFormation to manage complex infrastructure at scale.
- Containerisation & Orchestration: Strong production experience with Docker and Kubernetes (EKS or equivalent).
- CI/CD Mastery: Proven experience designing and optimising automated pipelines using tools such as GitHub Actions or ArgoCD.
- Observability & Monitoring: Hands-on experience with modern observability tooling (e.g., Prometheus, Grafana, ELK/OpenSearch).
- Scripting & Automation: Strong scripting proficiency in languages such as Python, Bash, or Go.
- Security-First Approach: Solid understanding of cloud security fundamentals, network architecture (VPCs, firewalls, load balancers), permissions segregations and secrets management.
Nice to have
- Bonus: Experience operating infrastructure in regulated environments, payments, FinTech, or crypto/blockchain platforms.
- Bonus: Exposure to AI-assisted developer workflows or automation tooling.
Pay & benefits
What you'll get
- Fair and competitive salary at every stage of your growth
- Flexible working hours, with hybrid working at its heart
- A culture built on passionate, growth-minded people
- A flexible approach to holiday
- Opportunities to travel to our offices around the world
- An open and creative environment where you can help us define the future of BVNK, its culture, and its opportunity sets
At BVNK, we are focused on building a diverse and inclusive team. While you may not meet all of our requirements, we'd encourage you to apply if you meet the majority of our expectations. You may be a great fit for this role or another role in our team.
Compensation packages are based on candidate experience and relevant certifications.
Bulgaria Salary Range
€70.000-€90.000 EUR
Spain Salary Range
€80.000-€100.000 EUR
Poland Salary Range
350 000 zł-420 000 zł PLN
The role
Location: We offer a Hybrid/Remote working policy.
FUNCTION: Engineering
We are looking for an experienced and forward-thinking Senior DevOps Engineer to join our DevOps team.
In this role, you will be instrumental in designing, scaling, and maintaining the resilient, highly available cloud infrastructure powering our global payments network. You will partner closely with engineering teams to optimize CI/CD pipelines, drive Infrastructure-as-Code (IaC) standards, enhance platform observability, and embed robust security and automation across our entire deployment lifecycle.
What you'll do
- Cloud Infrastructure & Architecture: Design, provision, and maintain secure, scalable, and resilient multi-region cloud infrastructure using modern Infrastructure-as-Code practices.
- CI/CD & Deployment Automation: Architect, maintain, and optimize robust CI/CD pipelines to ensure safe, repeatable, and automated releases across environments.
- Platform Reliability & Observability: Implement comprehensive monitoring, logging, tracing, and alerting systems to ensure high uptime and rapid incident response.
- Security & Compliance Standards: Embed DevSecOps best practices into every stage of the software lifecycle, maintaining rigorous security controls, automated compliance checks, and access management.
- Developer Experience & Tooling: Build and maintain developer platforms and self-service tooling that empower software engineers to deploy, test, and manage services independently and efficiently.
- Technical Leadership & Collaboration: Champion operational excellence and automation within the team, providing guidance and mentorship to engineers across the wider organisation.
How you'll work
- Open to participate in out of hours on call rota
About BVNK
BVNK is a fintech company that provides modern payment infrastructure for businesses dealing in both traditional and digital currencies. The company offers a platform that enables businesses to accept, hold, and pay out in both fiat and stablecoins, bridging the gap between conventional banking and the crypto economy. BVNK is a relatively young company, having been founded in 2021, and has quickly scaled to serve a global client base with a focus on compliance and financial crime prevention.
BVNK has established a significant presence in Spain, with a growing team of engineers and analysts based in the country. The company's work culture is dynamic and fast-paced, typical of a high-growth fintech, and it places a strong emphasis on innovation and regulatory compliance. For international professionals, BVNK offers the opportunity to work on cutting-edge technology at the intersection of traditional finance and crypto, with a diverse and distributed team. The company's open roles in Spain, such as those in backend engineering and financial crime intelligence, indicate a focus on building robust and secure payment systems.
- Industry
- Fintech
- Founded
- 2021
- Employees
- 100–500
- Headquarters
- London, United Kingdom
- In Spain
- Madrid
- Website
- bvnk.com
Good to know if you are moving
- BVNK is a remote-first company, offering flexibility in work location, which can be beneficial for international hires.
- The company is at the forefront of the stablecoin and crypto payments industry, providing a unique opportunity to work with emerging financial technologies.
- BVNK has a strong focus on compliance and financial crime prevention, making it an attractive employer for professionals in risk and compliance.
- The company has a global client base and a distributed team, offering a multicultural work environment.
- BVNK's Spain office is a key hub for engineering and analytics, indicating a growing investment in the Spanish tech talent market.
In their own words
About the company & team
BVNK is the stablecoin-powered financial stack for enterprises. We're now part of Mastercard, and together we're building a network for every form of money - one that delivers more reach, more capability and more choice.
We enable businesses to build financial products, unlock new markets, and move money in seconds across 130+ countries, with 40+ licenses for fiat and digital assets globally. Processing billions annually, we empower enterprises worldwide to send, receive, convert, and settle stablecoins and fiat seamlessly through a single integration.
Our mission is to accelerate global money movement, and we're assembling a world-class team to make it happen.
Trusted by industry leaders like Corpay, Worldpay, Deel, and Flywire, we deliver the infrastructure that makes new forms of money usable within the financial systems customers already rely on today.
By combining Mastercard's global payment reach and trusted networks with BVNK's stablecoin infrastructure, we're building the trusted operating layer for the evolution of money movement, helping customers participate in emerging digital networks without having to rebuild their businesses around every new innovation.
We're a diverse team spread across EMEA, North America, and APAC, with a shared belief that stablecoins are the new infrastructure layer for financial services, and that BVNK is at the forefront of this shift.
Additional information
- CNBC World's Top Fintech Companies (2026)
- FXC Intelligence Top 100 Cross-border Payment Companies (2026)
- Newsweek's The Top 100 Global Most Loved Workplaces (three years running, most recently 2025)
- LinkedIn as one of the Top 20 Startups in the UK (2025)
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