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GeekSoft Consulting

Back End Developer

GeekSoft Consulting
Netherlands · Full-time · Mid-Senior

  • Help design, build and continuously improve the clients online platform
  • Research, suggest and implement new technology solutions following best practices/standards
  • Take responsibility for the resiliency and availability of different products
  • Be a productive member of the team.



Requirements

Key Responsibilities
  • Design, build, and continuously enhance core platform services that enable and accelerate delivery teams across the organization.
  • Develop scalable backend services and automation tooling using TypeScript and Node.js (NestJS).
  • Design and implement GitOps-driven environment provisioning leveraging CI/CD pipelines, ArgoCD, Helm, and Kubernetes.
  • Operate, scale, and evolve an AWS- and EKS-based cloud platform using Infrastructure as Code (Terraform).
  • Integrate platform capabilities with enterprise systems such as Salesforce, Netcracker, Storyblok, and internal APIs.
  • Establish and enforce secure-by-default platform patterns, including identity, secrets management, networking, and compliance controls.
  • Contribute to architectural decisions for distributed systems, cloud-native services, and container orchestration platforms.
  • Improve platform reliability through monitoring, observability, automation, and continuous improvement practices.
  • Collaborate closely with platform, cloud, SRE, and security teams within an Agile/Scrum delivery model.
Required Skills & Technologies
Programming & Automation
  • TypeScript (required)
  • Node.js and NestJS for service development and platform APIs
  • Bash and/or Python for automation (nice to have)
  • React / Next.js for internal tools and dashboards

Cloud & Infrastructure
  • Amazon Web Services (AWS)
  • Kubernetes with Amazon EKS
  • Docker and container lifecycle management
  • Helm for Kubernetes packaging and deployment
  • Terraform for Infrastructure as Code (AWS and platform modules)
  • Strong understanding of cloud-native architectural principles

DevOps & Platform Engineering
  • GitOps workflows using ArgoCD
  • CI/CD pipeline design and automation (build, test, deploy)
  • Environment provisioning and configuration management
  • Developer Experience (DX) tooling and enablement
  • Platform reliability, monitoring, and observability
  • Secrets and configuration management (e.g., AWS Secrets Manager)
Enterprise Integration
  • Distributed systems and microservices architectures
  • REST APIs and enterprise integration patterns
  • Experience with Salesforce, Netcracker, and Storyblok (nice to have)
  • Working within complex enterprise system landscapes
Networking & Security
  • Enterprise networking fundamentals
  • Zero-trust and least-privilege security models
  • Secure coding and platform security best practices
  • Identity, access, and secrets management
Required Experience
  • 5+ years of professional software engineering experience
  • Strong backend engineering experience with Node.js and NestJS
  • Proven experience building and operating Kubernetes-based platforms (EKS preferred)
  • Hands-on experience with Infrastructure as Code (Terraform) and GitOps ecosystems
  • Operating and scaling workloads on AWS
  • Experience working with enterprise-grade systems or large organizations
  • Strong background in CI/CD, automation, and DevOps best practices
  • Experience working in Agile/Scrum teams
  • Solid understanding of algorithms, distributed systems, and system design
Core Competencies
  • Proactive, autonomous, and comfortable owning platform components end to end
  • Strong communication skills with both technical and non-technical stakeholders
  • Highly collaborative mindset with a focus on reliability and developer productivity
  • Comfortable giving and receiving constructive technical feedback
  • Strong problem-solving skills, pragmatism, and business awareness
  • Ability to make sound technical decisions aligned with platform strategy
Education
  • Bachelor’s or Master’s degree in Computer Science, Software Engineering, or equivalent practical experience
Work Environment
  • Agile Scrum team environment
  • Strong focus on platform engineering, DevOps automation, and developer experience
  • Part of a large-scale, long-term web and portal transformation program
  • Telecom domain with enterprise-grade systems and complex integrations



Benefits

  • A challenging, innovating environment.
  • Opportunities for learning where needed.

Key Skills

Ranked by relevance

cloud infrastructure as code aws kubernetes salesforce devops cicd eks configuration management microservices typescript terraform python scrum
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Posted
Feb 05, 2026
Type
Full-time
Level
Mid-Senior
Location
Eindhoven

Industries

IT Services IT Consulting

Categories

Information Technology

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