Kiwi.comBrno, Southeast, Czechia · Hybrid
About Kiwi.com Kiwi.com is a leading global travel-tech company headquartered in the Czech Republic. Our innovative algorithm enables users to find better route options and prices other search engines can’t see, daily pe…
Skills: AI/ML System Design, GCP, Vertex AI, BigQuery, Vector Databases
Brno, Southeast, Czechia · Hybrid
Imagine standing at the top of the Empire State Building, taking in the breathtaking view. From the online booking to the seamless entry, every part of your ticketing experience was designed and supported by Ventrata. An…
Skills: Manual Testing, Automated Testing, Maestro, Android Testing, iOS Testing
Brno, Southeast, Czechia · Hybrid
$45k–$105k/mo
Overview At Bruker, we create next-gen tools for mass spectrometry and bacteria identification, the kind of tech that powers modern microbiology and infectious-disease diagnostics. Think: smart automation supported by AI…
Skills: .NET, C#, C++, WPF, Blazor
Capital City of Prague, Prague, Czechia · On-site
About Us: Gen is a global company dedicated to powering Digital Freedom through its trusted consumer brands including Norton, Avast, LifeLock, MoneyLion and more. Our combined heritage is rooted in financial empowerment …
Skills: SQL, Marketing Analytics, Power BI, Tableau, Looker
Brno, Southeast, Czechia · On-site
Mavenir is building the future of networks and pioneering advanced technology, focusing on the vision of a single, software-based automated network that runs on any cloud. As the industry's only end-to-end, cloud-native …
Skills: Microsoft Dynamics 365 CRM, Power Platform, Oracle EBS R12, Power BI, SQL
Brno, Southeast, Czechia · Hybrid
At Jamf, we believe in an open, flexible culture based on respect and trust. Our track record and thriving work environment all stem from the freedom we grant ourselves to get the job done right. We take pride in helping…
Skills: Enterprise Software Development, AI-driven Coding Assistants, Agile Methodology, Performance Testing, Load Testing
Brno, Southeast, Czechia · On-site
Jako součást našeho týmu vývoje budete testovat prototypy a komponenty systémů automatické detekce požáru. Budete úzce spolupracovat s multidisciplinárním technickým týmem složeným z elektro inženýrů, softwarových inžený…
Skills: Manual Testing, Embedded Systems, English Language, Jira, Zephyr Scale
Brno, Southeast, Czechia · Remote OK
We are seeking an Senior Identity and Access Management Architect / Senior IAM Architect to lead the design and evolution of our enterprise identity strategy. You will define how identities are securely managed, authenti…
Skills: IAM Architecture, Zero Trust, IGA, Privileged Access Management, OAuth2/OIDC
Brno, Southeast, Czechia · Remote OK
The Lead Cyber Security Architect will play a critical role in shaping and delivering advanced cybersecurity solutions across the Resideo organisation. In this high-impact position, you will drive innovation in security …
Skills: Cyber Security Architecture, Security Strategy Development, Threat Monitoring, Risk Anticipation, Regulatory Compliance
Ostrava, Moravian-Silesian, Czechia · Hybrid
This is us At Avenga, we believe that human creativity empowers technology that matters. Operating globally, our 6000+ specialists provide a full spectrum of services, including business and tech advisory, enterprise sol…
Skills: Linux Administration, Microsoft Azure, Oracle Database, Terraform, CI/CD
Ostrava, Moravian-Silesian, Czechia · Hybrid
This is us At Avenga, we believe that human creativity empowers technology that matters. Operating globally, our 6000+ specialists provide a full spectrum of services, including business and tech advisory, enterprise sol…
Skills: Microsoft Azure, Windows Server, Linux Administration, Terraform, Azure DevOps
Brno, Southeast, Czechia · Hybrid
Our Purpose At SentinelOne, we are driven by a clear purpose: to give the advantage to those who secure our future. As AI reshapes how organizations build, operate, and innovate, the responsibility to protect them become…
Skills: C++, Low-level Programming, Cross-platform Development, Software Architecture, CI/CD
Brno, Southeast, Czechia · Hybrid
Join a team that designs, develops and integrates highly complex avionics systems within Honeywell Aerospace. As an Advanced Cybersecurity Systems Engineer, you will act as a technical authority for cybersecurity across …
Skills: Secure System Architecture, Threat Modeling, Risk Assessment, Vulnerability Management, Secure Development Lifecycle
Brno, Southeast, Czechia · Hybrid
Whether we’re turning mustard seeds into fuel, creating quantum algorithms or making taxis fly, our software engineering team is home to the world’s foremost technological talent. We want software engineers who not only …
Skills: C++, C, Embedded Systems, Application Software, Python
Brno, Southeast, Czechia · Hybrid
👫 Who we’re looking for: A senior product designer who thrives on high autonomy, isn't afraid to push back when the brief is wrong, and gets genuinely excited about raising the bar in a fast-moving product team. 🌍 Wher…
Skills: Product Design, UX Design, User Research, Usability Testing, Rapid Prototyping
Brno, Southeast, Czechia · On-site
Work Schedule Standard (Mon-Fri) Environmental Conditions Office Job Description As part of the Thermo Fisher Scientific team, you’ll discover meaningful work that makes a positive impact on a global scale. Join our coll…
Skills: ERP Management, People Leadership, Digital Transformation, Cloud Computing, Data Analytics
Brno, Southeast, Czechia · Remote OK
Shape the Future of Financial Services with Capco At Capco, we specialize in management consulting and software development, partnering with leading international banks and insurance companies across Western Europe. Our …
Skills: SQL, Database Management, Java, XML, GIT
Brno, Southeast, Czechia · Remote OK
Shape the Future of Financial Services with Capco At Capco, we specialize in management consulting and software development, partnering with leading international banks and insurance companies across Western Europe. Our …
Skills: Java, SQL, XML, XSLT, Technical Architecture
Brno, Southeast, Czechia · Hybrid
We’re looking for an Embedded Software Engineer to join our Control Systems team at Honeywell Aerospace in Brno. Our software team develops in-house, end-to-end embedded software for safety-critical aerospace systems, in…
Skills: C, Python, Embedded Systems, I2C, SPI
Brno, Southeast, Czechia · Hybrid
What if the software you build was guiding aircraft around the world every single day? Join our Flight Management Systems (FMS) team in Brno, where we design, develop and integrate advanced aircraft control systems used …
Skills: Systems Engineering, Electrical Engineering, Control Systems, Aeronautical Studies, Safety-Critical Systems
Kiwi.com
Brno, Southeast, Czechia • Hybrid
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Design and deploy scalable AI/ML systems focusing on personalization, semantic search, and RAG to enhance customer platforms. Architect AI services on GCP and collaborate with product and marketing teams to optimize AI-driven customer journeys.
Requires significant experience architecting production-grade AI/ML systems with deep expertise in the GCP ecosystem and vector databases. Proficiency in Python, data modeling, and familiarity with marketing technology infrastructure and GDPR is essential.
Kiwi.com is a leading global travel-tech company headquartered in the Czech Republic. Our innovative algorithm enables users to find better route options and prices other search engines can’t see, daily performing billions of price checks across 95% of global flight content. Are you bold, bright and curious? Join a global business that’s still got a start-up heart.
In the Kiwi.com Customer & Marketing Engineering team, we focus on building intelligent systems that drive how we interact with millions of global travelers. Working with a Google Cloud-native stack, our mission is to leverage cutting-edge AI, machine learning, and semantic search to personalize travel discovery and campaign automation. We build for depth and speed, deploying models that have an immediate business impact and directly shape the customer journey.
Design and deploy scalable AI/ML systems that power our customer platforms, focusing on personalization, semantic search, and retrieval-augmented generation (RAG).
Own our vector database strategy using technologies like Vertex AI Vector Search, pgvector, or Pinecone to support high-scale similarity search.
Define and govern key data models in BigQuery, capturing complex customer behaviors, campaign interactions, and event schemas.
Build robust retrieval and embedding pipelines to integrate AI-driven intelligence into our CRM, CDP, and marketing automation tools.
Architect and launch AI services on GCP utilizing Vertex AI, Cloud Run, GKE, Dataflow, and Pub/Sub.
Partner directly with product and marketing teams to turn customer and commercial opportunities into highly optimized AI/ML products.
Set engineering standards for AI production reliability, leading system evaluations, and guiding fellow engineers through technical design and code reviews.
Significant hands-on experience architecting, deploying, and maintaining production-grade AI/ML systems at scale.
Deep expertise within the GCP ecosystem, especially with BigQuery and Vertex AI, alongside hands-on vector database utilization.
Strong data modeling skills (relational and dimensional) with experience handling high-volume customer datasets and event schemas.
Advanced Python proficiency and deep familiarity with machine learning frameworks, LLMs, and RAG architectures.
Familiarity with marketing tech infrastructure—such as CRMs, CDPs, or automation tools—and a solid grasp of data privacy (e.g., GDPR).
A strong bias for action and automation, thriving in a lean, fast-paced environment where we value speed over perfection and iterate in real-time.
Strong written and verbal communication skills in English language, with the ability to articulate complex technical decisions to diverse stakeholders.
Your hands-on experience and drive to inherently use AI (Cursor or Claude Code) to eliminate manual development steps and accelerate your daily impact.
Your strong analytical mindset and ability to evaluate multiple technical paths, navigate complex payment processes, and mitigate potential security risks.
You are fluent in English with excellent written and verbal communication skills, ensuring clear and empathetic collaboration within lean, high-talent teams.
You have a proven track record of debugging complex issues and driving long-term, sustainable technical fixes.
You are fluent in Python and enjoy working with clean, stable, and maintainable code bases.
Hands-on experience with relational databases—mainly PostgreSQL and Redis—along with a data-driven familiarity with BigQuery.
Your solid knowledge of object-oriented design patterns, microservices architecture, REST principles, and asynchronous messaging systems like PubSub.
You have a proven track record of sharing responsibility for deployment flows, showing a commitment to team success by collaborating on how we safely manage, nurture, and maintain our cloud infrastructure.
Kiwi.com is proud to be an equal opportunity workplace and employer. We review applications for employment without regard to their race, colour, religion, sex, sexual orientation, gender identity, national origin, ancestry, citizenship, age, uniformed services, genetic information, physical or mental disability, medical condition, marital status, or any other basis prohibited by law.
Throughout the recruitment process and for some time after it’s finished, we’re going to process your Personal Data. You can find all the necessary information in our Privacy Policy available at: https://jobs.kiwi.com/recruitment-privacy-policy/.
Helping you make the most of every opportunity to travel.
Kiwi.com is a leading global travel tech company headquartered in the Czech Republic, employing over 800 people worldwide. Kiwi.com’s innovative algorithm enables users to find better route options and prices other search engines can’t see, performing billions of price checks per day across 95% of global flight content. 100 million searches are carried out every day on Kiwi.com’s website and partner channels. On average over 70,000 seats are sold daily.
Offices: Lazaretní 925/9, Brno, 615 00, CZ
There are currently 167 open software positions in Brno, Czechia listed on Clera. New openings are added daily as companies post roles.
Companies currently hiring include SentinelOne, Kyndryl, Thermo Fisher Scientific, Honeywell Technologies, Tieto, among others. Browse the listings above to see every active employer.
Yes — 125 of the 167 open software positions offer remote or hybrid work (15 remote, 110 hybrid).
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