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DevOps Engineer

DevOps Engineer

Backbone Build Engineer

Trinetix

Sofiafulltime

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Role description

Trinetix
is looking for a proactive and technically skilled
Backbone Build Engineer
.

Join our team and work with
Arelion
, one of the world's leading Tier-1 Internet providers, operating one of the largest and most reliable global IP backbone networks. With more than 30 years of experience and connectivity spanning over 100 countries, Arelion delivers mission-critical network services to telecom operators, hyperscalers, cloud providers, content platforms, and global enterprises.

This is a unique opportunity to contribute to the backbone infrastructure that powers the Internet while growing your career in an international, fast-paced engineering environment.

In this role, you will play a key part in delivering critical backbone infrastructure projects, including data center migrations, fiber deployments, and capacity upgrades. Working within a fast-paced, multivendor ecosystem, you will manage supplier relationships and help ensure the timely and successful delivery of services.

Core Responsibilities

  • Lead and execute data center and customer circuit migrations.
  • Coordinate with third-party providers to install new fiber and deliver services (e.g., tails, cross-connects).
  • Work closely with field technicians to verify fiber patching and physical connectivity.
  • Validate fiber connections and troubleshoot issues related to DWDM backbone link onboarding.
  • Manage escalations and drive resolution for high-impact infrastructure issues.
  • Ensure timely and quality delivery of backbone orders by staying on top of supplier commitments.
  • Perform network configuration and troubleshooting using CLI across various network operating systems (Cisco IOS, Junos, Arista EOS).

Requirements

  • Solid experience in network infrastructure projects, especially data center migrations and fiber installations.
  • Hands-on experience with CLI in a multivendor environment (Cisco IOS, Junos, Arista EOS).
  • Familiarity with DWDM systems for verification and troubleshooting of fiber connectivity.
  • Proven ability to manage suppliers and coordinate service delivery (e.g., fiber, tails, cross-connects).
  • Strong understanding of network protocols and configurations.
  • Excellent problem-solving skills and ability to work under pressure.
  • Effective communication and coordination skills across internal teams and external partners.

Nice-to-haves

  • Certifications such as CCNA or equivalent (not mandatory but appreciated).
  • Experience with other network technologies and equipment.
  • Familiarity with project management tools and methodologies.

What We Offer

  • Continuous learning and career growth opportunities
  • Professional training and English language classes
  • Flexible working hours
  • Inclusive and supportive culture

About Us
Established in 2011, Trinetix is a dynamic tech service provider supporting enterprise clients around the world. Headquartered in Nashville, Tennessee, we have a global team of over 1,000 professionals and delivery centers across Europe, the United States, and Argentina. We partner with leading global brands, delivering innovative digital solutions across Fintech, Professional Services, Logistics, Healthcare, and Agriculture. Our operations are driven by a strong business vision, a people-first culture, and a commitment to responsible growth. We actively give back to the community through various CSR activities and adhere to international principles for sustainable development and business ethics.

To learn more about how we collect, process, and store your personal data, please review our Privacy Notice: https://www.trinetix.com/corporate\-policies/privacy\-notice

This is a saved copy of a posting published elsewhere. Postings get taken down without notice — check the employer's site before applying. mentors.coach is not the hiring party.

DevOps Engineer

DevOps & Release Lead

Fadata

Sofiafulltime

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Role description

Overview
Fadata Group is a leading provider of software solutions for the insurance industry, offering next-generation core platform using end-to-end, flexible cloud services for all lines of business and all insurance processes, harnessing open ecosystems.

Fadata Group empowers insurers to drive customer engagement, innovation, and business value. With clients in over 30 countries across the globe, we are recognized by analysts Gartner and Celent as a leading solution provider.

Our values,
Trust, Openness, Passion, Innovation, and Ca
re
serve as our guiding compass. They shape how we work every day, our relationships with clients, and the way we collaborate as a team.

Opportunity
You have excellent technical, communication and interpersonal skills as a DevOps & Release Lead. You can demonstrate previous experience in Release Management, DevOps or similar technical leadership roles.

An essential part of your role is to own and continuously improve the software delivery lifecycle. While initially focusing on release coordination and operational excellence, you will progressively drive automation, standardization and engineering improvements to build a scalable and predictable release process.

You have an excellent understanding of the SDLC principles, and you speak "the same language" with our software engineers. Your ability to establish release progress reports and communicate them to various business stakeholders is crucial to the success of the mission. You have an analytical and data-driven mindset where reporting on clear established data points is what you consider reliable.

You are accountable for successful software releases by proactively removing impediments while continuously improving delivery processes through automation, tooling and engineering best practices.

As the DevOps & Release Lead, you lead our DevOps team, ensuring our software delivery process is reliable, efficient and continuously evolving

Your Responsibilities

  • Plan and coordinate release planning activities with various stakeholders.
  • Create and maintain release plans and annual release calendar.
  • Manage risks and remove impediments that affect release scope, schedule or quality.
  • Measure, monitor and control progress of the main release goals and ensure early warnings and actions in the event of KPI deviations.
  • Work proactively in enhancing KPI measurements that would secure control and transparency over the release lifecycle based on real data points.
  • Define and drive improvements to the software delivery process by increasing automation, reducing manual activities and promoting standardization across engineering teams.
  • Manage relationships and coordinate working dependencies between different scrum teams.
  • Maintain release artifacts, documentation, and version control records to ensure compliance.
  • Collaborate with QA teams to ensure comprehensive testing is completed for all releases, including regression testing, performance and security testing.
  • Conduct Release progress reviews with the relevant business stakeholders.
  • Secure proper and up-to-date release process documentation.
  • Perform regular release reporting meetings that keep company stakeholders up to date.
  • Work closely with Product Managers, Product Owners, QA Lead and Engineering Managers to secure successful release outcomes.
  • Work with DevOps engineers to manage and continuously improve CI/CD pipelines, ensuring automation and processes evolve to support efficient and reliable software delivery.
  • Oversee build and deployment processes, ensuring code is integrated, tested and released seamlessly across internal development environments.
  • Act as the technical point of contact during release activities and actively participate in troubleshooting issues as they arise.
  • Lead incident response efforts during release failures, coordinating quick resolutions with technical teams.
  • Promote a culture of continuous improvement by encouraging automation, engineering excellence and modern software delivery practices.
  • Lead a team of two DevOps engineers with a direct reporting line.
  • Manage the DevOps team backlog.
  • Assume all people management responsibilities.

Technical Skills
What you bring to the table

  • Strong understanding of Software Development Lifecycle (SDLC) and Agile methodologies.
  • Proficiency with CI/CD tools (preferably Git Hub, Azure DevOps).
  • Familiarity with version control systems (e.g. Git).
  • Basic knowledge of cloud platforms (e.g. AWS) and Infrastructure as Code (IaC) principles would be a plus.

Experience

  • 5+ years of experience in DevOps, Release Management or related software delivery roles.
  • Proven experience managing software releases in a complex product development environment.
  • Experience improving software delivery processes through automation and CI/CD optimization would be considered an advantage.
  • Familiarity with tools such as Jira and Confluence would be a plus.
  • People management experience is a plus.

Core Skills

  • Excellent communication, leadership and stakeholder management skills.
  • Strong problem-solving and decision-making abilities under pressure.
  • Detail-oriented with a commitment to maintaining high-quality standards.
  • Serve as an example of business and professional ethics.
  • Self-driven and organized leader

Why you should join us
Why you should join us

  • Become part of a fast-growing insurance software vendor with multinational teams across Europe — we have +20 nationalities in our company.
  • Receive a competitive remuneration package together with great opportunities for personal and professional growth.
  • A positive company culture built around people's wellbeing.
  • Work in a dynamic environment with an exceptional team that is always ready to help.
  • A half-day off the second Friday of the month, so you focus on passion projects, boost your creativity, or spend time with your loved ones.

At Fadata, you will be part of a collaborative and innovative organization that values diversity, professional growth, and employee well-being. We provide opportunities to make a meaningful impact within an international team while working with cutting-edge technologies in the insurance industry. Together, we drive transformation and success for our clients worldwide.

About Us
Fadata is a leading provider of software solutions for insurance companies globally. We are on a mission to empower the insurance industry to drive customer engagement, innovation and business value. Together with our customers we are on a journey to build the future of insurance and impact millions of people’s lives every day. Fadata has clients in over 30 countries across the globe. Headquartered in Munich, with offices in more than five European cities, Fadata is backed by Private Equity Riverside and Lowell Minnick.

We provide the heart of the insurance industry with the next generation of core insurance platform. We use end-to-end, flexible cloud services for all insurance processes across Life, P&C and Health, harnessing open ecosystems. Our values include building trust, engaging in open communication where feedback is welcome, being passionate about the value we deliver, innovating our product, and showing care, empathy and respect for one another. We embrace cultural differences and support diversity.

We are making the world a safer place by empowering insurance innovation. We want you to become part of our exceptional team who are driving insurance innovation forward. For more information, please visit www.fadata.eu

This is a saved copy of a posting published elsewhere. Postings get taken down without notice — check the employer's site before applying. mentors.coach is not the hiring party.

DevOps Engineer

Cloud Platform Engineer (API)

Commerzbank Digital Technology Centre Bulgaria

Sofiafulltime

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Role description

You can restart pretty much any device. Also, a bank?

Commerzbank is a leading international commercial bank with branches and offices in almost 50 countries. The world is changing, becoming digital, and so are we. We are leaving the traditional bank behind us and we are choosing to move forward as a digital enterprise.

As part of this strategy, Commerzbank continues the expansion of its Digital Technology Center in Sofia, Bulgaria. We need motivated people who will join us on this journey, and we are looking for a
Cloud Platform Engineer (API)
in our
Business Connectivity
team.

The
Business Connectivity
Cluster drives Commerzbank's transformation into a digital technology leader by developing and advancing essential integration technologies, including APIs, TokenManager, Kafka, MFT, and MCP. These tools form the backbone of our digital infrastructure, enabling innovative and seamless customer solutions in the German market.

As a
Cloud Platform Engineer (API)
, you will join us to build and operate a brand-new, cloud-native API management platform. This platform is central to Commerzbank’s digital transformation. In this role, you will be instrumental in shaping and enhancing our Apigee-based API gateway, connecting multiple cloud environments and laying the technical foundation that will also facilitate secure and scalable AI communication. You’ll collaborate closely with Cloud, Network, and Security experts, driving automation, observability, and reliability across our critical platform infrastructure. If you thrive on ownership, excel with modern cloud and API technologies, and enjoy working in cross-functional teams, this is your opportunity to make a significant impact.

Your responsibilities would consist of:

  • Developing and enhancing our API management platform, specifically built on Apigee.
  • Establishing and continuously optimizing CI/CD processes and automation pipelines to streamline deployments and operations (e.g., using TeamCity, Terraform, Helm);
  • Analyzing and refining platform performance, stability, and scalability to meet evolving business demands;
  • Collaborating closely with Cloud, Network, and Security teams to ensure seamless integration and secure operations of our cloud-native API ecosystem;
  • Implementing comprehensive Observability, Logging, and Monitoring solutions for proactive platform health management.

The skills and experience we would like you to have:

  • Extensive experience with cloud technologies, ideally Google Cloud and/or Azure;
  • Strong background in DevOps practices and tools, with hands-on experience in TeamCity and implementing Infrastructure as Code solutions (e.g., Terraform, Helm);
  • Expertise in OAuth2, OpenID Connect, and API Security principles;
  • Strong proficiency in Java or another Object-Oriented Programming (OOP) language, including knowledge of integration patterns, resilient API development, and build tools like Maven;
  • In-depth knowledge of API Gateway or API Management Platforms. Familiarity with the Apigee platform is a significant advantage;
  • Competence in containerization technologies, including Docker and Kubernetes;
  • Adept at implementing test automation frameworks (e.g., JUnit, Cucumber/Gherkin).
  • Solid understanding of REST APIs and OpenAPI/Swagger specifications and familiarity with Cassandra database are beneficial.
  • University degree in IT or relevant.

In return, we offer:

  • Good work-life balance, including 25 days annual paid leave (increasing with 1 day per year up to 31 in total), flexible working hours, work-from-home and work from abroad opportunities;
  • Luxury package of additional health and dental insurance;
  • Food vouchers in the amount of EUR 80 monthly;
  • 6 additional annual days off for exceptional circumstances;
  • Employee assistance program for psychological, financial, and legal consultations;
  • Multisport card;
  • Annual contribution of EUR 153.39 net per child for a summer camp/school/kindergarten for children up to age of 15;
  • Possibilities for building career-advancing skills by covering training/certification courses and conferences based on individual learning and development needs, access to an online learning platform;
  • Opportunities for long-term professional development in a stable, 150-year-old company while contributing to the vision of a new, just starting Digital Technology Center;
  • Friendly and supportive multicultural environment, open to new opinions and ideas.

Commerzbank is proud to be an equal opportunity employer, committed to creating a diverse environment. All qualified applicants will receive consideration for employment without regard to gender, race, color, national origin, religion, gender identity or expression, sexual orientation, genetics, disability, age, or any other characteristics.

Challenge accepted?
Apply now with your up-to-date CV in English!

Due to the high volume of applications, we contact only the candidates who best match the role requirements. If you do not hear from us within 14 days, please consider that we won't proceed with your application at this stage.

This is a saved copy of a posting published elsewhere. Postings get taken down without notice — check the employer's site before applying. mentors.coach is not the hiring party.

DevOps Engineer

Senior DevOps Engineer for SAP Business Technology Platform Cloud Foundry Landscape Team

SAP

Sofiafulltime

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Role description

We help the world run better
At SAP, we keep it simple: you bring your best to us, and we'll bring out the best in you. We're builders touching over 20 industries and 80% of global commerce, and we need your unique talents to help shape what's next. The work is challenging – but it matters. You'll find a place where you can be yourself, prioritize your wellbeing, and truly belong. What's in it for you? Constant learning, skill growth, great benefits, and a team that wants you to grow and succeed.

We are looking for a Senior DevOps engineer to join the infrastructure team for cloud operations and development at SAP. This team is building the current state of the art cloud platform for public cloud, sovereign cloud and private cloud scenarios. This is an exciting time for those who are looking to help transition cloud into the future of AI and sovereign scenarios.

What You’ll Do

  • Suggest and drive improvements in how the team works. Collaborate with teammates to hone your ideas and build consensus.
  • Develop and maintain a monitoring system that overlooks our build landscape.
  • Learn about hyperscale environments such as AWS, GCP, Azure, and SAP Cloud data center and ensure products run reliably and optimally in these environments.
  • Design, develop, and support various tools and applications related to CI/CD infrastructure, microservices, and cloud services.
  • You and your code will be a vital part of the SAP Business Technology Platform.

What You Bring

  • Strong relevant work experience in software development, site reliability engineering, DevOps, quality assurance, or similar.
  • Programming experience in an industry standard language such as Java, Go, Python, C/C++, or JavaScript.
  • Proficiency in using AI in daily workflows to drive efficiency without sacrificing production system security and reliability
  • Experience with cloud technologies such as Cloud Foundry, Kubernetes, Docker, Jenkins, Ansible, Teraform, Kibana, Grafana, Open Search or Dynatace.
  • Experience with Open Stack, AWS, Azure, GCP is a plus.
  • You are an excellent collaborator with good communication skills.

Fluency both written and spoken in English, German is beneficial.

Tech You Bring

  • A Bachelor’s degree in Computer Science, Information Systems, or a related field. A Master’s degree is preferred.
  • Proficiency in state-of-the-art development languages and concepts like Python, Go, shell, REST or Infrastructure-as-code
  • Experienced in working with distributed Unix/Linux environments
  • Experienced with different IaaS providers is benefitial.
  • Professional about virtualisation and container technologies and usage of tools like Docker and Kubernetes
  • A good understanding of monitoring cloud infrastructure with tools like Grafana, InfluxDB and Prometheus .
  • Very good knowledge in automation and CI/CD tools like Jenkins, Concourse CI
  • Knowledge in SQL noSQL databases like Postgres is a plus.
  • Strong architectural skills to plan and implement
  • 5+ years of work experience in a respective software development area.

Meet Your Team
Enabling developers, business users, and ecosystem partners to build and integrate business applications and run them on a trusted, enterprise-grade business platform is our mission at SAP Business Technology Platform, ensuring our customers gain business-critical insights from data and drive continuous business innovation to deliver next-generation user experiences.

In the Cloud Foundry Landscape team at SAP, we take on the exciting role of managing and developing the Cloud Foundry based Landscapes. Our mission? To innovate and design groundbreaking tools that amplify operational efficiency. We are a dynamic team that thrives in a DevOps environment, seamlessly blending development and operational tasks within a single, unified team.

Bring out your best
SAP innovations help more than four hundred thousand customers worldwide work together more efficiently and use business insight more effectively. Originally known for leadership in enterprise resource planning (ERP) software, SAP has evolved to become a market leader in end-to-end business application software and related services for database, analytics, intelligent technologies, and experience management. As a cloud company with two hundred million users and more than one hundred thousand employees worldwide, we are purpose-driven and future-focused, with a highly collaborative team ethic and commitment to personal development. Whether connecting global industries, people, or platforms, we help ensure every challenge gets the solution it deserves. At SAP, you can bring out your best.

We win with inclusion
SAP’s culture of inclusion, focus on health and well-being, and flexible working models help ensure that everyone – regardless of background – feels included and can run at their best. At SAP, we believe we are made stronger by the unique capabilities and qualities that each person brings to our company, and we invest in our employees to inspire confidence and help everyone realize their full potential. We ultimately believe in unleashing all talent and creating a better world.

SAP is committed to the values of Equal Employment Opportunity and provides accessibility accommodations to applicants with physical and/or mental disabilities. If you are interested in applying for employment with SAP and are in need of accommodation or special assistance to navigate our website or to complete your application, please send an e-mail with your request to Recruiting Operations Team: Careers@sap.com.

For SAP employees: Only permanent roles are eligible for the SAP Employee Referral Program, according to the eligibility rules set in the SAP Referral Policy. Specific conditions may apply for roles in Vocational Training.

Qualified applicants will receive consideration for employment without regard to their age, race, religion, national origin, ethnicity, gender (including pregnancy, childbirth, et al), sexual orientation, gender identity or expression, protected veteran status, or disability, in compliance with applicable federal, state, and local legal requirements.

Successful candidates might be required to undergo a background verification with an external vendor.

AI Usage in the Recruitment Process
For information on the responsible use of AI in our recruitment process, please refer to our Guidelines for Ethical Usage of AI in the Recruiting Process.

Please note that any violation of these guidelines may result in disqualification from the hiring process.

Requisition ID: 453179 | Work Area: Software-Development Operations | Expected Travel: 0 - 10% | Career Status: Professional | Employment Type: Regular Full Time | Additional Locations:

This is a saved copy of a posting published elsewhere. Postings get taken down without notice — check the employer's site before applying. mentors.coach is not the hiring party.

DevOps Engineer

Cloud DevOps Engineer (f/m/d) @ A1 Competence Delivery Center

A1 Srbija d.o.o.

Sofiafulltime

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Role description

Strength. Care. Growth
A1 Competence Delivery Center is a vital component of A1’s telecommunications business. Acting as an expertise hub, CDC is dedicated to delivering a full range of high-quality IT, network, financial and other services to support A1’s operations across all OpCos, independent of location.

Using the power of being OneGroup and leveraging synergies, CDC enables transparency of resources, key skills and knowledge expansion and personal career growth opportunities’ enhancement, paired with job stability.

You will know we are the right place for you, if you are driven by:

  • Opportunities to learn and build your career.
  • Meaningful work in a stable and fast-paced company.
  • Diversity of people, projects, and platforms.
  • A supportive, fun, and inspiring place to work.

Job Overview
We are looking for a KubeForge Engineer to join our Kubernetes-focused team. In this role, you will be responsible for operating, maintaining, and optimizing our Kubernetes environments—including OpenShift, RKE2, and vanilla Kubernetes clusters—across the organization. You will play a key role in ensuring high availability, performance, and security of our container orchestration platforms, directly impacting the reliability of services relied upon by the entire A1 Telekom group.

Role Insights

  • Administer and maintain production Kubernetes clusters (OpenShift, RKE2, and vanilla Kubernetes) with a focus on availability and performance.
  • Deploy, configure, and manage containerized workloads using Kubernetes primitives (Deployments, StatefulSets, Services, ConfigMaps, Secrets).
  • Implement and enforce security best practices, including RBAC, network policies, Pod Security Standards, and certificate management.
  • Monitor cluster health using tools such as Prometheus, Grafana, and built-in OpenShift observability stack; respond to and resolve incidents.
  • Automate operational tasks and cluster management using Infrastructure-as-Code tools (e.g., Terraform, Ansible).
  • Collaborate with development teams to support CI/CD pipelines and containerized application deployments.
  • Conduct capacity planning, performance tuning, and regular maintenance activities (patching, upgrades).
  • Document cluster architectures, operational procedures, and runbooks.

What Makes You Unique

  • 3+ years of hands-on experience with Kubernetes administration in production environments.
  • Deep understanding of Kubernetes architecture, networking (CNI plugins, Ingress, DNS), and resource management.
  • Experience with at least one managed Kubernetes platform (OpenShift preferred, EKS/AKS/GKE acceptable).
  • Proficiency in Linux system administration and command-line tools
  • Familiarity with monitoring, logging, and observability solutions (Prometheus, Grafana, ELK stack).
  • Strong problem-solving skills with the ability to work under pressure during incidents.
  • Fluency in English language.

Our gratitude for the job done will be eternal, but we’ll also offer you:

  • Valuable experience in one of the fastest-growing and most innovative industries.
  • Challenging assignments with strong opportunities for personal and professional growth in a multinational environment.
  • Hybrid working model supporting a healthy work-life balance.
  • Thousands of online and in-person Learning opportunities for you to grow.
  • Modern, open, and friendly work environment that fosters continuous learning and the development of both technical and soft skills.
  • Special employee tariffs and a wide range of attractive employee benefits

If you have any questions, please do not hesitate to contact Svetlina Vazharova.

This is a saved copy of a posting published elsewhere. Postings get taken down without notice — check the employer's site before applying. mentors.coach is not the hiring party.

28 more openings in this category and country

Backbone Build EngineerTrinetix · Bulgaria

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