📍 Job Overview

Job Title: DevOps Engineer
Company: Creditstar
Location: Estonia
Job Type: Hybrid (3 days in the office)
Category: DevOps Engineer
Date Posted: July 18, 2025
Experience Level: Intermediate (2-5 years)
Remote Status: On-site (3 days in the office)

🚀 Role Summary

Creditstar is seeking a solution-focused DevOps Engineer to join their growing international consumer finance company, headquartered in Tallinn, Estonia.
As a DevOps Engineer, you will play a key role in platform development across products, ensuring robust CI/CD practices, reliable monitoring, and efficient system operations.
This role requires a proactive team player who thrives in a collaborative environment and is passionate about DevOps culture, automation, and continuous improvement.

📝 Enhancement Note: Creditstar operates in multiple European markets, offering ample opportunities for growth and exposure to diverse financial technologies. The company values innovation, effective efficiency, high growth, and high performance, making it an ideal environment for ambitious professionals.

💻 Primary Responsibilities

Infrastructure Management: Manage and improve development, staging, and production environments to ensure system reliability, performance, and scalability.
Monitoring and Alerting: Maintain and enhance centralized monitoring, logging, and alerting systems to proactively identify and resolve issues.
Automation: Automate infrastructure provisioning and operational tasks to streamline workflows and reduce manual effort.
CI/CD Pipelines: Build, maintain, and optimize CI/CD pipelines to facilitate efficient and reliable software delivery.
Collaboration: Work closely with engineering teams to ensure system reliability, performance, and scalability, contributing to infrastructure security and compliance practices.

📝 Enhancement Note: The DevOps Engineer role at Creditstar involves a high degree of collaboration with both infrastructure and development teams. Strong communication and problem-solving skills are essential for success in this role.

🎓 Skills & Qualifications

Education: A bachelor's degree in Computer Science, Engineering, or a related field. Relevant experience may be considered in lieu of a degree.

Experience: Proven experience (2-5 years) in a DevOps or similar role, with a strong focus on Linux server administration and configuration management.

Required Skills:

Strong experience with Linux (Debian preferred) servers
Hands-on experience with configuration management tools (Terraform and Ansible preferred)
Experience with cloud service providers (AWS preferred)
Experience with monitoring tools such as Datadog, Prometheus
Experience in database administration (PostgreSQL, MySQL)
Familiarity with data streaming platforms such as Kafka or Confluent
Experience with CI/CD tools, Docker, and Kubernetes
Strong troubleshooting and analytical skills
Collaborative mindset, working closely with both infrastructure and development teams
Passion for DevOps culture, automation, and continuous improvement
Willingness to support outside standard business hours if necessary

Preferred Skills:

Experience with Windows server administration
Understanding of high-volume transactional systems and distributed systems
Experience with Agile software development methodologies
Professional certifications (e.g., AWS Certified DevOps Engineer, CKA, etc.)
Familiarity with Infrastructure as Code (IaC) and GitOps practices
Understanding of security best practices (IAM, secrets management, network hardening)

📝 Enhancement Note: While not explicitly stated, having experience with version control systems (e.g., Git) and scripting languages (e.g., Bash, Python) would be beneficial for success in this role.

📊 Web Portfolio & Project Requirements

Portfolio Essentials:

A well-structured and up-to-date portfolio showcasing your experience with Linux server administration, configuration management, and DevOps practices.
Case studies demonstrating your ability to manage and improve development, staging, and production environments.
Examples of your experience with monitoring tools, CI/CD pipelines, and data streaming platforms.
Documentation of your troubleshooting and problem-solving skills, highlighting your ability to resolve complex technical issues.

Technical Documentation:

Detailed documentation of your infrastructure management processes, including environment setup, configuration, and maintenance procedures.
Records of your monitoring and alerting systems, including thresholds, alerts, and response procedures.
Documentation of your CI/CD pipelines, including build, test, and deployment processes.
Evidence of your collaboration and communication skills, such as meeting notes, project plans, and team communication records.

📝 Enhancement Note: Given the collaborative nature of the DevOps Engineer role, it is essential to demonstrate strong communication and teamwork skills in your portfolio. Highlight any experiences working with cross-functional teams, facilitating workshops, or presenting technical concepts to non-technical stakeholders.

💵 Compensation & Benefits

Salary Range: €35,000 - €55,000 per year (Estimated, based on market research for intermediate DevOps roles in Estonia)

Benefits:

Competitive remuneration package
Sports or health insurance compensation
Birthday day-off
Regular company parties and events
Brand new office in the center of the city with games and free snacks/drinks

Working Hours: Full-time (40 hours per week), with a flexible schedule that may require supporting outside standard business hours if necessary.

📝 Enhancement Note: The estimated salary range is based on market research for intermediate DevOps roles in Estonia. The actual salary may vary depending on factors such as experience, skills, and performance.

🎯 Team & Company Context

🏢 Company Culture

Industry: Financial Technology (Fintech)

Company Size: Medium (100-249 employees)

Founded: 2006

Team Structure:

The DevOps team at Creditstar works closely with product teams and engineering leads to build and maintain the core infrastructure of backend systems.
The team is responsible for ensuring robust CI/CD practices, reliable monitoring, and efficient system operations.
The DevOps Engineer role involves collaborating with both infrastructure and development teams, contributing to infrastructure security and compliance practices.

Development Methodology:

Agile software development methodologies are used to facilitate collaboration and continuous improvement.
The team employs a DevOps approach, focusing on automation, infrastructure as code, and continuous integration and deployment.
Creditstar values innovation, effective efficiency, high growth, and high performance, fostering a dynamic and challenging work environment.

Company Website: www.creditstar.com

📝 Enhancement Note: Creditstar's company culture emphasizes innovation, high growth, and high performance. The company values collaboration, continuous improvement, and a strong work ethic, making it an ideal environment for ambitious professionals seeking to make a significant impact.

📈 Career & Growth Analysis

Web Technology Career Level: Intermediate (2-5 years)

Reporting Structure: The DevOps Engineer reports directly to the Head of Engineering or a similar role, depending on the organizational structure.

Technical Impact: The DevOps Engineer plays a critical role in ensuring the reliability, performance, and scalability of Creditstar's backend systems. Their work directly impacts the user experience, system availability, and overall business performance.

Growth Opportunities:

Technical Growth: As an intermediate-level DevOps Engineer, there are ample opportunities for technical growth and specialization within the role. This may include expanding your expertise in cloud services, infrastructure as code, or emerging technologies such as serverless architectures and machine learning.
Leadership Development: With experience and strong performance, there may be opportunities to take on leadership roles within the DevOps team or across the engineering organization. This could involve mentoring junior team members, driving technical initiatives, or contributing to strategic decision-making processes.
Career Progression: Creditstar's international presence and diverse product offerings provide opportunities for career progression within the organization. This could involve taking on more senior roles, such as Senior DevOps Engineer, Engineering Manager, or even moving into a product management or technical architecture role.

📝 Enhancement Note: Creditstar's international presence and diverse product offerings provide ample opportunities for career growth and development. The company values internal mobility and encourages employees to explore new roles and challenges as they progress in their careers.

🌐 Work Environment

Office Type: Modern, collaborative workspace with a focus on employee well-being and comfort.

Office Location(s): Tallinn, Estonia

Workspace Context:

Collaboration: The office space is designed to encourage collaboration and teamwork, with open-plan workspaces, meeting rooms, and breakout areas.
Technology: Creditstar provides state-of-the-art technology and tools to support its employees' work, including high-performance workstations, multiple monitors, and access to relevant software and platforms.
Work-Life Balance: The company offers a flexible work schedule, with a focus on results and outcomes rather than strict working hours. Employees are encouraged to maintain a healthy work-life balance.

Work Schedule: Full-time (40 hours per week), with a flexible schedule that may require supporting outside standard business hours if necessary.

📝 Enhancement Note: Creditstar's work environment is designed to foster collaboration, innovation, and employee well-being. The company's focus on results and outcomes, rather than strict working hours, allows employees to maintain a healthy work-life balance while delivering exceptional results.

📄 Application & Technical Interview Process

Interview Process:

Online Assessment: A technical assessment or coding challenge focused on Linux server administration, configuration management, and DevOps practices.
Technical Phone Screen: A phone or video call to discuss your technical skills, experience, and career goals. Be prepared to answer questions about your portfolio, case studies, and troubleshooting approaches.
On-site Interview: An on-site interview at Creditstar's Tallinn office, where you will meet with members of the DevOps team, engineering leads, and potentially other stakeholders. This interview may include a presentation of your portfolio, a technical deep dive, and a discussion of your cultural fit with the team.
Final Decision: Creditstar will make a final decision based on the information gathered throughout the interview process and notify you of their decision.

Portfolio Review Tips:

Structure: Organize your portfolio in a clear and logical manner, highlighting your most relevant projects and accomplishments.
Case Studies: Include detailed case studies that demonstrate your ability to manage and improve development, staging, and production environments, as well as your experience with monitoring tools, CI/CD pipelines, and data streaming platforms.
Documentation: Provide comprehensive documentation of your infrastructure management processes, monitoring and alerting systems, and CI/CD pipelines.
Presentation: Prepare a compelling presentation that showcases your technical skills, problem-solving abilities, and collaborative mindset.

Technical Challenge Preparation:

Linux Server Administration: Brush up on your Linux server administration skills, focusing on Debian-based systems and relevant configuration management tools.
Configuration Management: Familiarize yourself with Terraform and Ansible, practicing common use cases and workflows.
Cloud Services: Review your knowledge of cloud service providers, with a focus on AWS and relevant services.
Monitoring Tools: Refresh your understanding of monitoring tools such as Datadog and Prometheus, and practice configuring alerts and thresholds.
CI/CD Pipelines: Familiarize yourself with CI/CD tools, Docker, and Kubernetes, and practice building, maintaining, and optimizing pipelines.

ATS Keywords: [List of web development and server administration-relevant keywords for resume optimization, organized by category: programming languages, web frameworks, server technologies, databases, tools, methodologies, soft skills, industry terms]

📝 Enhancement Note: The interview process at Creditstar is designed to assess your technical skills, problem-solving abilities, and cultural fit with the team. By preparing thoroughly and showcasing your relevant experience and accomplishments, you can demonstrate your value as a DevOps Engineer and increase your chances of success in the interview process.

🛠 Technology Stack & Web Infrastructure

Frontend Technologies: N/A (This role focuses on backend and infrastructure technologies)

Backend & Server Technologies:

Linux (Debian preferred)
Configuration management tools (Terraform and Ansible preferred)
Cloud service providers (AWS preferred)
Monitoring tools (Datadog, Prometheus)
Database administration (PostgreSQL, MySQL)
Data streaming platforms (Kafka, Confluent)
CI/CD tools, Docker, and Kubernetes

Development & DevOps Tools:

Version control systems (Git)
Scripting languages (Bash, Python)
Infrastructure as Code (IaC) tools (Terraform, CloudFormation)
Containerization and orchestration tools (Docker, Kubernetes)
CI/CD pipelines (Jenkins, GitLab CI/CD)
Monitoring and alerting tools (Datadog, Prometheus, Grafana)
Collaboration and communication tools (Slack, Microsoft Teams)

📝 Enhancement Note: The technology stack for the DevOps Engineer role at Creditstar is focused on backend and infrastructure technologies. Familiarity with these tools and platforms is essential for success in the role.

👥 Team Culture & Values

Web Development Values:

Innovation: Creditstar values innovation and encourages its employees to explore new technologies, tools, and approaches to solve complex problems.
Collaboration: The company fosters a collaborative work environment, where team members support and learn from one another to drive collective success.
Continuous Improvement: Creditstar is committed to continuous improvement, both in its products and services and in its internal processes and workflows.
High Performance: The company sets high standards for performance and expects its employees to deliver exceptional results in their roles.

Collaboration Style:

Cross-Functional Integration: The DevOps team works closely with product teams and engineering leads to build and maintain the core infrastructure of backend systems.
Code Review Culture: Creditstar values a code review culture, where team members provide feedback and insights to improve the quality and maintainability of the codebase.
Peer Programming: The company encourages peer programming and knowledge sharing to facilitate learning and growth among its employees.

📝 Enhancement Note: Creditstar's team culture is built on innovation, collaboration, continuous improvement, and high performance. The company values employees who are passionate about their work, committed to delivering exceptional results, and dedicated to driving the business forward.

⚡ Challenges & Growth Opportunities

Technical Challenges:

Scalability: As Creditstar continues to grow, the DevOps Engineer will face challenges in scaling the company's infrastructure to support increased user demand and transaction volumes.
Performance Optimization: Ensuring the performance and efficiency of Creditstar's backend systems requires a deep understanding of the underlying technologies, as well as a commitment to continuous optimization and improvement.
Security: Protecting Creditstar's systems and data from potential threats requires a strong focus on security best practices, including access control, encryption, and regular security audits.
Emerging Technologies: As new technologies and approaches emerge, the DevOps Engineer will need to stay up-to-date with the latest trends and evaluate their potential application to Creditstar's infrastructure.

Learning & Development Opportunities:

Technical Skill Development: Creditstar offers opportunities for technical skill development through training, workshops, and online courses. The company encourages its employees to pursue relevant certifications and expand their knowledge and expertise.
Conference Attendance: The company supports employee attendance at relevant industry conferences and events, providing an opportunity to learn from experts, network with peers, and gain insights into emerging trends and best practices.
Mentorship and Leadership Development: Creditstar offers mentorship and leadership development opportunities to help employees grow and advance in their careers. This may involve working with a mentor, participating in a leadership development program, or taking on a leadership role within the organization.

📝 Enhancement Note: The technical challenges and learning opportunities for the DevOps Engineer role at Creditstar are diverse and wide-ranging. By embracing these challenges and pursuing continuous learning and development, the DevOps Engineer can make a significant impact on the company's success and advance their career in the process.

💡 Interview Preparation

Technical Questions:

Linux Server Administration: Be prepared to discuss your experience with Linux server administration, focusing on Debian-based systems and relevant configuration management tools.
Configuration Management: Demonstrate your proficiency with Terraform and Ansible, and be prepared to discuss common use cases and workflows.
Cloud Services: Showcase your knowledge of cloud service providers, with a focus on AWS and relevant services.
Monitoring Tools: Be ready to discuss your experience with monitoring tools such as Datadog and Prometheus, and practice configuring alerts and thresholds.
CI/CD Pipelines: Familiarize yourself with CI/CD tools, Docker, and Kubernetes, and practice building, maintaining, and optimizing pipelines.

Company & Culture Questions:

Company Culture: Research Creditstar's company culture, values, and mission, and be prepared to discuss how your personal values and career goals align with the company's objectives.
Team Dynamics: Familiarize yourself with the DevOps team's structure, dynamics, and collaborative approach, and be prepared to discuss how you would contribute to the team's success.
Product & Technology: Brush up on Creditstar's products, technology stack, and industry position, and be prepared to discuss how your technical skills and experience would enable you to make a significant impact on the company's success.

Portfolio Presentation Strategy:

Live Demonstration: Prepare a live demonstration of your portfolio, showcasing your most relevant projects and accomplishments.
Case Studies: Include detailed case studies that highlight your ability to manage and improve development, staging, and production environments, as well as your experience with monitoring tools, CI/CD pipelines, and data streaming platforms.
Technical Deep Dive: Be prepared to discuss the technical aspects of your portfolio in detail, including your approach to infrastructure management, monitoring and alerting, and CI/CD pipelines.
Cultural Fit: Demonstrate your understanding of Creditstar's company culture, values, and collaborative approach, and explain how your personal values and work style align with the company's objectives.

📝 Enhancement Note: The interview process at Creditstar is designed to assess your technical skills, problem-solving abilities, and cultural fit with the team. By preparing thoroughly and showcasing your relevant experience and accomplishments, you can demonstrate your value as a DevOps Engineer and increase your chances of success in the interview process.

📌 Application Steps

To apply for the DevOps Engineer position at Creditstar:

Tailor Your Resume: Customize your resume to highlight your relevant experience, skills, and accomplishments in Linux server administration, configuration management, and DevOps practices.
Prepare Your Portfolio: Organize your portfolio in a clear and logical manner, showcasing your most relevant projects and accomplishments. Include detailed case studies, documentation, and a compelling presentation.
Research the Company: Familiarize yourself with Creditstar's products, technology stack, industry position, and company culture. Prepare thoughtful and insightful questions to ask during the interview process.
Practice Technical Interview Questions: Brush up on your technical skills and practice answering interview questions related to Linux server administration, configuration management, cloud services, monitoring tools, and CI/CD pipelines.
Prepare for the On-site Interview: Plan your travel and accommodations, if necessary, and be prepared to present your portfolio, discuss your technical skills and experience, and demonstrate your cultural fit with the team.

⚠️ Important Notice: This enhanced job description includes AI-generated insights and web development/server administration industry-standard assumptions. All details should be verified directly with the hiring organization before making application decisions.

DevOps Engineer