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Job Title: Senior Backend Engineer (TypeScript / Node.js)
Job Type: Freelance Contract
Contract Length: 12 months (minimum)
Role Location: Fully Remote - must be based in the EU - applications outside will not be considered.
The Company
A European fintech organisation building modern payment and commerce solutions. The engineering teams work across multiple European locations and focus on delivering scalable, secure, and high-performance payment technology.
Role And Responsibilities
You can apply in the way that suits you best. Adjustments are available throughout the hiring process.
Our Commitment To Diversity, Equity, And Inclusion
We are committed to ensuring equal opportunities and fostering a diverse and inclusive working environment.
Job Type: Freelance Contract
Contract Length: 12 months (minimum)
Role Location: Fully Remote - must be based in the EU - applications outside will not be considered.
The Company
A European fintech organisation building modern payment and commerce solutions. The engineering teams work across multiple European locations and focus on delivering scalable, secure, and high-performance payment technology.
Role And Responsibilities
- Develop and maintain backend services using TypeScript, Node.js, and microservices.
- Lead application design, testing, and backend architecture improvements.
- Implement Infrastructure as Code using Terraform or Pulumi.
- Work with PostgreSQL and NoSQL databases.
- Manage infrastructure on GCP and support Kubernetes-based environments.
- Build and maintain CI/CD pipelines (CircleCI, GitHub Actions, ArgoCD).
- Set up and improve monitoring and observability using Datadog.
- Collaborate with cross-functional teams and mentor engineers.
- 6+ years of backend engineering experience with TypeScript and Node.js.
- Strong knowledge of microservices, IaC, and cloud infrastructure (GCP preferred).
- Experience with Kubernetes, PostgreSQL, and NoSQL databases.
- Solid understanding of CI/CD best practices and delivery pipelines.
- Strong communication skills and ability to guide technical teams.
- Background in fintech or payments is beneficial but not required.
You can apply in the way that suits you best. Adjustments are available throughout the hiring process.
Our Commitment To Diversity, Equity, And Inclusion
We are committed to ensuring equal opportunities and fostering a diverse and inclusive working environment.
Key Skills
Ranked by relevance
typescript
microservices
kubernetes
postgresql
nosql
cicd
gcp
infrastructure as code
terraform
circleci
datadog
cloud
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- Posted
- Dec 25, 2025
- Type
- Contract
- Level
- Entry
- Location
- Vilnius
- Company
- Signify Technology
Industries
Staffing
Recruiting
Categories
Engineering
Information Technology
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3 roles aligned with this opportunity
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