DevOps Jobs in Zagreb.
All active DevOps roles based in Zagreb.
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Principal DevOps Engineer
Zagreb, Split, Skopje, hybrid
DEPT® is a Growth Invention company built to help the world’s most ambitious brands grow faster. Operating at the intersection of technology and marketing, our 4,000+ specialists deliver growth invention services across Brand & Media, Experience, Commerce, CRM, and Technology & Data. We’re 50|50 tech and marketing, partner-led, and first to move. Clients include Google, Lufthansa, Meta, eBay, and OpenAI. We have been certified B Corp and Climate Neutral since 2021.
JOB PURPOSE
This role is part of our Engineering business unit, our offices are home to a diverse and talented team of people across various disciplines. We combine our skills in developing future-ready technical solutions with our expertise in creating beautiful designs to deliver exceptional and engaging digital experiences that build lasting relationships with our clients like Microsoft, Samsung, Panasonic, JBL, Adidas and About you.
We are looking for a DevOps Engineer who can build the best cloud platforms for our clients and project teams and can maintain our existing solutions in the smartest way possible. Someone who can switch gears quickly and knows how to come up with automatic workflows to help our teams to accelerate in their work.
As a DevOps Engineer, you search together with your colleagues for the best solutions which you independently translate to the perfect end result. You are responsible for building next level cloud platforms and setting up CI/CD pipelines. You work closely with your SRE colleagues to handover the operations to them. You know how to create long-term simplicity and automate everything so your team can deliver quality to our clients. Technology is transforming fast and that is why we are looking for someone who is eager and motivated to work and experiment with new techniques.
WHAT YOU’LL DO
- Working with a large in-production legacy system with limited documentation
- Involved in 3 pillars of work
- Platform modernization to serverless
- Security standardization and vulnerability management
- Monitoring standardization
- Work closely with the wider team, including developers and operations to drive cross-team communication to ensure a smooth transition
- Troubleshoot and solve technical issues independently that may arise during the transition.
- Architect an automation and deployment system.
WHAT YOU’LL BRING
- 8+ years of hands on experience with the following technologies AWS, Microsoft servers, Microsoft SQL server database, .NET, ASP .NET, Jenkins, C#
- Knowledge of Terraform to manage cloud infrastructure.
- Excellent leadership and mentoring abilities
- Strong problem-solving and critical thinking skills
- Effective communication and collaboration with stakeholders
- Ability to prioritize and manage multiple tasks and projects
- Proactive in identifying and addressing quality issues
- Working proficiency in English
WE OFFER
- Great benefits that vary based on the country from which you choose to apply. Feel free to ask about the specific benefits available in your location.
- A flexible, hybrid working policy.
- A rewarding, supportive and healthy company culture.
- A reputation for doing good. DEPT® has been a Certified B Corp® since 2021 and named ‘Agency of the Year’ at both The Lovies and The Webby Awards.
- Awesome clients. Whether big or small, local or global — at DEPT® you’ll get the opportunity to work with clients of all sizes and across all industries. And we celebrate all of our successes together!
- The opportunity for possibility. We want to enable you to do what you do best and help you develop your skills further with training, development and certifications.
- Global annual DEPT® Cares Month in which employees come together and donate their skills to support local charities.
WHY DEPT®?
We are a Growth Invention company built to help the world’s most ambitious brands grow faster. Operating at the intersection of technology and marketing, we create what is next by pioneering ideas, acting fast, and moving further because standing still just is not in our DNA.
We are drawn to people who stay curious, move with intent, and never stop inventing. Our culture runs on three values: better together, relentlessly curious, and get sh*t done. It is how we work, how we grow, and how we make things that matter.
At DEPT®, you will find the freedom to explore, the space to collaborate, and the trust to make a real impact for our clients, for each other, and for the world we are helping to build.
DIVERSITY, EQUITY & INCLUSION
At DEPT®, we take pride in creating an inclusive workplace where everyone has an equal opportunity to thrive. We actively seek to recruit, develop, nurture, and retain talented individuals from diverse backgrounds, with varying skills and perspectives.
Not sure you meet all qualifications? Apply, and let us decide! Research shows that women and members of underrepresented groups tend not to apply for jobs when they think they may not meet every requirement, when in fact they do. We believe in giving everyone a fair chance to shine.
We also encourage you to reach out to us and discuss any reasonable adjustments we can make to support you throughout the recruitment process and your time with us.
Want to know more about our dedication to diversity, equity, and inclusion? Check out our efforts here.
Ready to apply?
Apply to DEPT®About Zscaler
Zscaler accelerates digital transformation to ensure our customers can be more agile, efficient, resilient, and secure. As an AI-forward enterprise, we are constantly pushing the envelope, leveraging the world’s largest security data lake to power our cloud-native Zero Trust Exchange platform. This innovation protects our customers from cyberattacks and data loss by securely connecting users, devices, and applications in any location.
Here, impact in your role matters more than title and trust is built on results. We say, impact over activity. We seek innovators who actively use AI to amplify their impact and who thrive in an environment where we leverage intelligent systems to stay ahead of evolving threats. We believe in transparency and value constructive, honest debate—we’re focused on getting to the best ideas, faster. We build high-performing teams that can make an impact quickly and with high quality. To do this, we are building a culture of execution centered on customer obsession, collaboration, ownership, and accountability.
We value high-impact, high-accountability with a sense of urgency where you’re enabled to do your best work and embrace your potential. If you’re driven by purpose, thrive on solving complex challenges, and want to be part of the team that’s helping to secure the AI age, we invite you to bring your talents to Zscaler and help shape the future of cybersecurity.
Role
We are looking for an AI Operations Engineer to join our team. This is a hybrid role based in our Zagreb office, reporting to Dominik Jurincic within the Red Teaming department. As an AI Operations Engineer, you will support the AI Red Team by operating and scaling the evaluation infrastructure that powers SPLX’s model benchmarks and MCP server registry. You’ll be the engineering force behind our continuous AI security testing workflows, ensuring our evaluation pipelines run reliably across a rapidly expanding ecosystem of LLMs and agentic tools.
What you’ll do (Role Expectations)
- Operate and extend our LLM benchmarking pipeline by integrating new models — whether through provider APIs or self-hosted deployments on virtualized infrastructure — and executing our security suite to populate and maintain the model benchmarks page
- Kick-off and maintain the SPLX MCP server registry by onboarding open-source MCP servers, provisioning their runtime dependencies, and running our dynamic code scanning and security testing against them
- Build and maintain reproducible deployment environments for evaluating third-party AI systems, ensuring consistent and reliable test conditions across diverse model and tooling configurations
- Partner with Red Team engineers and researchers to streamline evaluation workflows, automate recurring testing operations, and surface insights from benchmark and registry data
- Continuously improve the team’s internal tooling and operational processes, identifying opportunities to reduce manual effort and accelerate the cadence of model and MCP evaluations
Who You Are (Success Profile)
- You thrive in ambiguity. You're comfortable building the path as you walk it. You thrive in a dynamic environment, seeing ambiguity not as a hindrance, but as the raw material to build something meaningful.
- You act like an owner. Your passion for the mission fuels your bias for action. You operate with integrity because you genuinely care about the outcome. You adapt to what’s needed, navigating seamlessly between high-level strategy and hands-on execution.
- You are a high-trust collaborator. You are ambitious for the team, not just yourself. You embrace our challenge culture by giving and receiving ongoing feedback—knowing that candor delivered with clarity and respect is the truest form of teamwork and the fastest way to earn trust.
- You are a learner. You have a true growth mindset and never stop developing yourself, actively seeking feedback to become a better partner and a stronger teammate. You love what you do and you do it with purpose.
- You operate with urgency. You understand that in a high-growth environment, speed and quality are not mutually exclusive. You have a relentless focus on execution and a bias for action, delivering high-impact results quickly to win for the customer and the team.
What We’re Looking for (Minimum Qualifications)
- 1+ years of professional software engineering experience with Python, including the ability to ship reliable, production-quality code in a collaborative environment
- Working familiarity with the modern AI/ML ecosystem, including LLM provider APIs, model deployment patterns, and emerging protocols such as the Model Context Protocol (MCP)
- Hands-on experience with containerization (Docker) and deploying applications across cloud or virtualized infrastructure
- Solid working knowledge of REST APIs and modern integration patterns, including authentication, service orchestration, and debugging across distributed components
- Strong attention to detail and a track record of operating consistently in environments where reproducibility, rigor, and follow-through matter
What Will Make You Stand Out (Preferred Qualifications)
- Prior exposure to LLM evaluation, AI security, or red teaming workflows in a research or applied setting
- Familiarity with the broader open-source AI tooling landscape — including MCP servers, model serving frameworks, or agentic systems — and the curiosity to keep up with a fast-moving space
- Background in DevOps, platform engineering, or infrastructure automation, with comfort building reproducible test environments at scale
#LI-MM8
#LI-HYBRID
At Zscaler, we are committed to building a team that reflects the communities we serve and the customers we work with. We foster an inclusive environment that values all backgrounds and perspectives, emphasizing collaboration and belonging. Join us in our mission to make doing business seamless and secure.
Our Benefits program is one of the most important ways we support our employees. Zscaler proudly offers comprehensive and inclusive benefits to meet the diverse needs of our employees and their families throughout their life stages, including:
- Various health plans
- Time off plans for vacation and sick time
- Parental leave options
- Retirement options
- Education reimbursement
- In-office perks, and more!
Learn more about Zscaler’s Future of Work strategy, hybrid working model, and benefits here.
By applying for this role, you adhere to applicable laws, regulations, and Zscaler policies, including those related to security and privacy standards and guidelines.
Zscaler is committed to providing equal employment opportunities to all individuals. We strive to create a workplace where employees are treated with respect and have the chance to succeed. All qualified applicants will be considered for employment without regard to race, color, religion, sex (including pregnancy or related medical conditions), age, national origin, sexual orientation, gender identity or expression, genetic information, disability status, protected veteran status, or any other characteristic protected by federal, state, or local laws. See more information by clicking on the Know Your Rights: Workplace Discrimination is Illegal link.
Pay Transparency
Zscaler complies with all applicable federal, state, and local pay transparency rules.
Zscaler is committed to providing reasonable support (called accommodations or adjustments) in our recruiting processes for candidates who are differently abled, have long term conditions, mental health conditions or sincerely held religious beliefs, or who are neurodivergent or require pregnancy-related support.
Ready to apply?
Apply to Zscaler
Senior DevOps Engineer
DEPT® is a Growth Invention company built to help the world’s most ambitious brands grow faster. Operating at the intersection of technology and marketing, our 4,000+ specialists deliver growth invention services across Brand & Media, Experience, Commerce, CRM, and Technology & Data. We’re 50|50 tech and marketing, partner-led, and first to move. Clients include Google, Lufthansa, Meta, eBay, and OpenAI. We have been certified B Corp and Climate Neutral since 2021.
JOB PURPOSE
This role is part of our Technology business unit, our offices are home to a diverse and talented team of people across various disciplines. We combine our skills in developing future-ready technical solutions with our expertise in creating beautiful designs to deliver exceptional and engaging digital experiences that build lasting relationships with our clients like Microsoft, Samsung, Panasonic, JBL, Adidas and About you.
We are looking for a DevOps Engineer who can build the best cloud platforms for our clients and project teams and can maintain our existing solutions in the smartest way possible. Someone who can switch gears quickly and knows how to come up with automatic workflows to help our teams to accelerate in their work.
As a DevOps Engineer, you search together with your colleagues for the best solutions which you independently translate to the perfect end result. You are responsible for building next level cloud platforms and setting up CI/CD pipelines. You work closely with your SRE colleagues to handover the operations to them. You know how to create long-term simplicity and automate everything so your team can deliver quality to our clients. Technology is transforming fast and that is why we are looking for someone who is eager and motivated to work and experiment with new techniques.
WHAT YOU’LL DO
- Working with a large in-production legacy system with limited documentation
- Involved in 3 pillars of work
- Platform modernization to serverless
- Security standardization and vulnerability management
- Monitoring standardization
- Work closely with the wider team, including developers and operations to drive cross-team communication to ensure a smooth transition
- Troubleshoot and solve technical issues independently that may arise during the transition.
- Architect an automation and deployment system.
WHAT YOU’LL BRING
- 4+ years of hands on experience with the following technologies AWS, Microsoft servers, Microsoft SQL server database, .NET, ASP .NET, Jenkins, C#
- Knowledge of Terraform to manage cloud infrastructure.
- Excellent leadership and mentoring abilities
- Strong problem-solving and critical thinking skills
- Effective communication and collaboration with stakeholders
- Ability to prioritize and manage multiple tasks and projects
- Proactive in identifying and addressing quality issues
- Working proficiency in English
WE OFFER
- Great benefits that vary based on the country from which you choose to apply. Feel free to ask about the specific benefits available in your location.
- A flexible, hybrid working policy.
- A rewarding, supportive and healthy company culture.
- A reputation for doing good. DEPT® has been a Certified B Corp® since 2021 and named ‘Agency of the Year’ at both The Lovies and The Webby Awards.
- Awesome clients. Whether big or small, local or global — at DEPT® you’ll get the opportunity to work with clients of all sizes and across all industries. And we celebrate all of our successes together!
- The opportunity for possibility. We want to enable you to do what you do best and help you develop your skills further with training, development and certifications.
- Global annual DEPT® Cares Month in which employees come together and donate their skills to support local charities.
WHY DEPT®?
We are a Growth Invention company built to help the world’s most ambitious brands grow faster. Operating at the intersection of technology and marketing, we create what is next by pioneering ideas, acting fast, and moving further because standing still just is not in our DNA.
We are drawn to people who stay curious, move with intent, and never stop inventing. Our culture runs on three values: better together, relentlessly curious, and get sh*t done. It is how we work, how we grow, and how we make things that matter.
At DEPT®, you will find the freedom to explore, the space to collaborate, and the trust to make a real impact for our clients, for each other, and for the world we are helping to build.
DIVERSITY, EQUITY & INCLUSION
At DEPT®, we take pride in creating an inclusive workplace where everyone has an equal opportunity to thrive. We actively seek to recruit, develop, nurture, and retain talented individuals from diverse backgrounds, with varying skills and perspectives.
Not sure you meet all qualifications? Apply, and let us decide! Research shows that women and members of underrepresented groups tend not to apply for jobs when they think they may not meet every requirement, when in fact they do. We believe in giving everyone a fair chance to shine.
We also encourage you to reach out to us and discuss any reasonable adjustments we can make to support you throughout the recruitment process and your time with us.
Want to know more about our dedication to diversity, equity, and inclusion? Check out our efforts here.
Ready to apply?
Apply to DEPT®