senior software engineer (ai & orchestration)

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full-stack software engineer Jobs in Utrecht

full-stack software engineer

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senior software engineer (ai & orchestration) Jobs in Utrecht

ai engineer

python software engineer product team

Channable

<div>
 
 What&rsquo;s in it for you (to start with):
 
 
 
 <ul>
 <li>
 Gross monthly salary ranging from &euro; 3.900 to &euro; 5.400 based on a 40-hour work week. This salary range reflects our career framework. Your final role level will be determined throughout the recruitment process, based on alignment with this framework.
 </li>
 <li>
 8% holiday allowance - 8% of your yearly salary, which is paid together with your May salary.
 </li>
 <li>
 Saving for old age - we have a savings scheme for old age, which can accrue up to 5% of your monthly salary, or you can get an additional +2.5% to your monthly base salary.
 
 
 
 </li>
 </ul>
 And many more benefits that you can read about at the bottom of the job description!
 
 Your challenges:
 
 
 
 In this position, you will be part of our diverse product team that works on our main application. Your day-to-day challenges will include:
 
 
 <ul>
 <li>
 Research external eCommerce APIs, understand their value for our customers and build Python integrations with them.
 </li>
 <li>
 Work together with Product Managers and own feature or project implementation from initial design to production delivery.
 </li>
 <li>
 Collaborate with team members in agile software development by actively contributing to code reviews, sprint planning, and retrospectives
 </li>
 <li>
 Improve the reliability and robustness of our application.
 </li>
 <li>
 Work with varying technologies, such as strictly typed Python (3.14), SQL, Postgres, GCS, mypy, asyncio, aiohttp, pytest, Sentry, Grafana, Redis and many more!
 
 
 
 </li>
 </ul>
 
 Who are you?
 
 
 
 You are an enthusiastic developer, a critical thinker, and an excellent collaborator. Besides the skills you currently have, an eager-to-learn mindset is just as important. You don&rsquo;t shy away from taking ownership and responsibility for your projects.
 
 
 You also have:
 
 
 <ul>
 <li>
 At least 2 years of experience developing applications in Python.
 </li>
 <li>
 Good understanding of HTTP and REST / GraphQL frameworks.
 </li>
 <li>
 Familiarity with SQL and relational databases, as we use Postgres heavily.
 </li>
 <li>
 Good working knowledge of Linux, Git, and the command-line.
 
 
 
 </li>
 </ul>
 You would stand out from the crowd if you had:
 
 
 <ul>
 <li>
 Experience with concurrent applications, because we do a lot of IO via asyncio!
 </li>
 <li>
 Having worked with distributed systems before.
 </li>
 <li>
 DevOps mentality: at Channable, engineers complete the software development cycle themselves, bring their own code to production, and do so every day.
 </li>
 <li>
 Experience with the LGTM stack from Grafana labs (Loki, Grafana, Tempo, Mirmir) as we use this for monitoring, alerting and visualization.
 
 
 
 </li>
 </ul>
 Practical requirements:
 
 
 <ul>
 <li>
 EU citizenship or a valid work permit for the Netherlands; you are preferably already living in the Netherlands.
 </li>
 <li>
 Available for at least 32 hours a week, with two days spent at the Utrecht office.
 
 
 
 </li>
 </ul>
 
 Important note
 
 : we understand that studies show women may only apply for roles when they feel they meet 100% of the requirements; therefore, we strongly encourage you to apply even if you don't check every box, as we are looking for passionate individuals with potential and a willingness to grow.
 
 
 
 The team:
 
 
 
 In this position, you will be joining our Marketplaces Product group. The group is responsible for our API integration channels like Amazon, Bol, and eBay, through which we process hundreds of millions of products and orders every day for our customers. The team is responsible for its own roadmap and works on a Python and React codebase. The group is split into several specialized sub-teams and consists of a skilled and diverse group of Backend, Frontend and Full-stack engineers who work hand-in-hand with QA Engineers, Product Managers, and UI/UX designers to deliver value to our customers.
 
 
 If this makes you enthusiastic, you can also take a look at some of our open-source work at https://github.com/channable to get a feeling of how we work together and what our code looks like.
 
 
 
 Who are we?
 
 
 
 Channable was founded in 2014 in the heart of Utrecht and is a fast-growing B2B SaaS platform that offers a fully integrated way to market your products online. We empower marketers and online businesses to manage, scale, and optimize their marketing. We are now a strong team of 320+ diverse individuals from more than 40+ nationalities.
 
 
 Joining Channable means you&rsquo;re looking for a bit more than just a job. Diverse as we are, we all share our love for growth, to help, to take ownership, and create an awesome journey together. Feel free to take a further look at who we are here and on our Instagram or LinkedIn! Wanna get to know us even more? Give our Culture Playbook a read.
 
 
 
 Why Channable?
 
 
 
 At Channable, you&rsquo;ll find a culture that values openness, craftsmanship, and collaboration. We invest in our people and give them the autonomy to drive meaningful change. You'll work on technical challenges that matter, with colleagues who care deeply about the product and each other.
 
 
 
 More benefits:
 
 
 
 <ul>
 <li>
 Annual L&amp;D budget of &euro;1000 to spend on your professional growth.
 </li>
 <li>
 Stock Appreciation Rights: medior and senior engineers can profit from Channable&rsquo;s success.
 </li>
 <li>
 Company-wide performance bonus, up to 10% of your annual salary, determined yearly by our founders based on financial planning and targets.
 </li>
 <li>
 26 vacation days + 2 reload days based on 40 hours, with the possibility of buying up to 5 extra vacation days per year
 </li>
 <li>
 Are you going to become a parent? Enjoy 5 weeks of 100% paid partner leave!
 </li>
 <li>
 Commuting to our office? Choose between an NS Business Card or a &euro;0.25/km travel allowance for alternative transport.
 </li>
 <li>
 Work from our office in central Utrecht at least 2 days a week, and from home for the rest (we'll provide the gear and a budget for extra supplies). Plus, enjoy flexible working hours with a morning start window between 8:00 AM and 10:00 AM.
 </li>
 <li>
 We offer a 3-week-long workcation; and an additional 3 weeks if you live as an expat in the Netherlands!
 </li>
 <li>
 Your well-being matters: we offer a discounted Urban Sports Club subscription and anonymous access to OpenUp psychologists and resources.
 </li>
 <li>
 Fresh daily lunch: enjoy fresh meals prepared Monday to Thursday by our in-house Chef (fully catering to vegan, vegetarian, and gluten-free diets). On Fridays, we switch it up by ordering in tasty sandwiches and salads.
 </li>
 <li>
 Additional working conditions include massages, even personal training sessions at our Channagym, video games, an in-office bar, and many more!
 </li>
 <li>
 Channaweek &amp; Channaweekend: connect with your global colleagues at our annual team gathering in Utrecht, and pack your bags for Channaweekend, our annual company-wide getaway.
 
 
 
 </li>
 </ul>
 
 How can you introduce yourself to us?
 
 
 
 Are you interested? Please apply by clicking on the "apply now" button below. Please send your application in English. If it's a match, Ioana (our Tech Talent Acquisition Partner) will get in touch with you for an introductory call. After that, you'll be invited for interviews. We look forward to hearing from you as soon as possible!
 
 
 Interested in more than one Python team? Applying to a single vacancy is enough. We review every candidate for all our current openings to find the best match for your skills.
 
 
 Important note: We know that in the current AI era, it's tempting to use technology to polish your interview performance. While we value your ambition, please do not use AI assistance during the screening process, so we can get to know the real person behind the resume.
 
 
 Note: Contact from job agencies and recruiters will not be appreciated. Each recruiter or headhunter who approaches us agrees to make a donation of &euro;250 to Make-A-Wish.
 
 
 At Channable, we strive to create and foster an environment of belonging and collaboration, and we believe in diverse and inclusive teams.
</div>

Python Software Engineer - Product team

Cordys Analytics

<div>At Cordys Analytics, we&rsquo;re building the infrastructure that enables scalable, reliable AI-driven cardiovascular diagnostics across European healthcare systems. Our platform helps clinicians detect structural and functional cardiac conditions directly from standard ECGs, including heart failure, myocardial infarction, and arrhythmias, enabling earlier and more accurate diagnosis at scale.
We&rsquo;re looking for a strong all-round software engineer who enjoys solving problems across the stack and taking real ownership of systems in production. You&rsquo;ll work on everything from backend services and frontend applications to cloud infrastructure, integrations, and AI deployment pipelines. This is not a role where you work on isolated tickets. You&rsquo;ll help shape architecture decisions, build production systems end to end, and directly influence how the platform evolves.
We are a small engineering team with a high technical bar. The systems we build operate in a regulated medical environment, so reliability, traceability, and engineering quality are fundamental parts of how we work. If you enjoy combining strong software engineering with real-world clinical impact, we&rsquo;d like to hear from you.
What you&rsquo;ll work on<ul><li>
Design, build, test, and maintain production software across the full stack.</li><li>
Develop backend systems and infrastructure using technologies such as Python (for signal processing and machine learning), Typescript/Node and Rust (for the backend), Bazel, and Terraform (for infrastructure as code).</li><li>
Build frontend applications using TypeScript/React.</li><li>
Help design and maintain the cloud infrastructure and deployment workflows supporting our AI platform.</li><li>
Bring AI models and data pipelines into reliable, scalable production environments.</li><li>
Build integrations with external systems, APIs, and healthcare platforms.</li><li>
Contribute to engineering quality, validation, and documentation processes required for production-grade medical software.</li><li>
Collaborate closely with AI engineers, clinicians, and product colleagues to bring new functionality into production.</li></ul>
Why engineers like working here<ul><li>
Real ownership over architecture and technical decisions.</li><li>
Small engineering team with high autonomy and little bureaucracy.</li><li>
Complex production systems and AI deployment workflows.</li><li>
Engineering challenges around reliability, observability, scalability, and compliance.</li><li>
Opportunity to work across the entire stack instead of a narrow silo.</li><li>
Direct collaboration with AI researchers and clinicians.</li><li>
Software that directly affects patient care in production environments.</li></ul> 

Requirements 
What we&rsquo;re looking for<ul><li>
Citizenship in an EU/EEA member state or possession of a valid Dutch work permit.</li><li>
Currently based in the Netherlands or open to relocating.</li><li>
Bachelor&rsquo;s or Master&rsquo;s degree in Computer Science, Software Engineering, Artificial Intelligence, or a related technical field.</li><li>
5+ years of professional software engineering experience.</li><li>
Comfortable working across multiple layers of the stack.</li><li>
Strong engineering mindset with a pragmatic, hands-on approach.</li><li>
Interest in AI systems, distributed infrastructure, and data-intensive applications.</li><li>
Ability to work independently and take ownership of technical decisions.</li></ul>
Nice to have<ul><li>
Experience with parts of our stack (Python, Rust, TypeScript/React, Terraform, cloud-native infrastructure).</li><li>
Experience with AI/ML systems, MLOps, or production data pipelines.</li><li>
Experience in health tech, medtech, or other regulated environments.</li><li>
Familiarity with standards such as ISO 13485, IEC 62304, or ISO 27001.</li><li>
Startup or scale-up experience.</li><li>
Experience with DevOps, CI/CD, observability, and infrastructure management.</li></ul> 

Benefits 
What we offer<ul><li>
Competitive salary.</li><li>
Meaningful technical ownership and influence over architecture and product direction.</li><li>
The opportunity to build next-generation AI infrastructure with direct clinical impact.</li><li>
A highly motivated, experienced, and ambitious team.</li><li>
Flexible working hours and part-time options (32&ndash;36 hours).</li><li>
Hybrid/remote work possibilities.</li><li>
Office space at UtrechtInc on the Utrecht Science Park.</li><li>
25 vacation days plus public holidays.</li></ul>
Diversity &amp; inclusion
We value diversity of background, experience, and perspective, and strongly encourage women and underrepresented groups in technology to apply.</div>

Full-Stack Software Engineer

<div>
 At Cordys Analytics, we're building the infrastructure that enables scalable, reliable AI-driven cardiovascular diagnostics across European healthcare systems. Our platform helps clinicians detect structural and functional cardiac conditions directly from standard ECGs, including heart failure, myocardial infarction, and arrhythmias, enabling earlier and more accurate diagnosis at scale.
 
 
 We're looking for a strong all-round software engineer who enjoys solving problems across the stack and taking real ownership of systems in production. You'll work on everything from backend services and frontend applications to cloud infrastructure, integrations, and AI deployment pipelines. This is not a role where you work on isolated tickets. You'll help shape architecture decisions, build production systems end to end, and directly influence how the platform evolves.
 
 
 We are a small engineering team with a high technical bar. The systems we build operate in a regulated medical environment, so reliability, traceability, and engineering quality are fundamental parts of how we work. If you enjoy combining strong software engineering with real-world clinical impact, we'd like to hear from you.
 
 
 
 What You'll Work On
 
 
 
 <ul>
 <li>
 Design, build, test, and maintain production software across the full stack
 </li>
 <li>
 Develop backend systems and infrastructure using technologies such as Python (for signal processing and machine learning), Typescript/Node and Rust (for the backend), Bazel, and Terraform (for infrastructure as code)
 </li>
 <li>
 Build frontend applications using TypeScript/React
 </li>
 <li>
 Help design and maintain the cloud infrastructure and deployment workflows supporting our AI platform
 </li>
 <li>
 Bring AI models and data pipelines into reliable, scalable production environments
 </li>
 <li>
 Build integrations with external systems, APIs, and healthcare platforms
 </li>
 <li>
 Contribute to engineering quality, validation, and documentation processes required for production-grade medical software
 </li>
 <li>
 Collaborate closely with AI engineers, clinicians, and product colleagues to bring new functionality into production
 
 
 </li>
 </ul>
 
 Why engineers like working here
 
 
 
 <ul>
 <li>
 Real ownership over architecture and technical decisions
 </li>
 <li>
 Small engineering team with high autonomy and little bureaucracy
 </li>
 <li>
 Complex production systems and AI deployment workflows
 </li>
 <li>
 Engineering challenges around reliability, observability, scalability, and compliance
 </li>
 <li>
 Opportunity to work across the entire stack instead of a narrow silo
 </li>
 <li>
 Direct collaboration with AI researchers and clinicians
 </li>
 <li>
 Software that directly affects patient care in production environments
 
 
 </li>
 </ul>
 
 Requirements
 
 
 
 
 What we're looking for
 
 
 
 <ul>
 <li>
 Citizenship in an EU/EEA member state or possession of a valid Dutch work permit
 </li>
 <li>
 Currently based in the Netherlands or open to relocating
 </li>
 <li>
 Bachelor's or Master's degree in Computer Science, Software Engineering, Artificial Intelligence, or a related technical field
 </li>
 <li>
 5+ years of professional software engineering experience
 </li>
 <li>
 Comfortable working across multiple layers of the stack
 </li>
 <li>
 Strong engineering mindset with a pragmatic, hands-on approach
 </li>
 <li>
 Interest in AI systems, distributed infrastructure, and data-intensive applications
 </li>
 <li>
 Ability to work independently and take ownership of technical decisions
 
 
 </li>
 </ul>
 
 Nice to have
 
 
 
 <ul>
 <li>
 Experience with parts of our stack (Python, Rust, TypeScript/React, Terraform, cloud-native infrastructure)
 </li>
 <li>
 Experience with AI/ML systems, MLOps, or production data pipelines
 </li>
 <li>
 Experience in health tech, medtech, or other regulated environments
 </li>
 <li>
 Familiarity with standards such as ISO 13485, IEC 62304, or ISO 27001
 </li>
 <li>
 Startup or scale-up experience
 </li>
 <li>
 Experience with DevOps, CI/CD, observability, and infrastructure management
 
 
 </li>
 </ul>
 
 Benefits
 
 
 
 
 What we offer
 
 
 
 <ul>
 <li>
 Competitive salary
 </li>
 <li>
 Meaningful technical ownership and influence over architecture and product direction
 </li>
 <li>
 The opportunity to build next-generation AI infrastructure with direct clinical impact
 </li>
 <li>
 A highly motivated, experienced, and ambitious team
 </li>
 <li>
 Flexible working hours and part-time options (32-36 hours)
 </li>
 <li>
 Hybrid/remote work possibilities
 </li>
 <li>
 Office space at UtrechtInc on the Utrecht Science Park
 </li>
 <li>
 25 vacation days plus public holidays
 
 
 </li>
 </ul>
 
 Diversity &amp; inclusion
 
 
 
 We value diversity of background, experience, and perspective, and strongly encourage women and underrepresented groups in technology to apply.
</div>

Keylane

<div>
 At Keylane, we are transforming how insurers and pension providers serve millions of customers and participants across Europe. As the leading European SaaS provider for the insurance and pension industry, we are investing heavily in AI capabilities that help our customers work smarter, faster, and more efficiently.
 
 
 We are looking for a Senior Software Engineer (AI &amp; Orchestration) to help turn innovative ideas into scalable, production-ready solutions. In this role, you will combine strong backend engineering expertise with architectural thinking, helping shape the technical foundations that enable AI capabilities across Keylane. If you enjoy solving complex technical challenges, investigating new technologies, and turning prototypes into reliable software, we'd like to meet you.
 
 
 
 Key About Your Role
 
 
 
 As a Senior Software Engineer (AI &amp; Orchestration), you will play a key role in turning innovative ideas into scalable, production-ready solutions. While you will be part of Keylane's AI team, your focus will be on the backend services, integrations, and platform capabilities that enable AI-powered functionality across our products.
 
 
 Working closely with architects, software engineers, and AI specialists, you will investigate new technologies, validate architectural approaches, and develop prototypes that help shape technical direction across Keylane. You will be trusted to take ownership of complex technical challenges, translating open questions into practical recommendations and working solutions.
 
 
 You will design and build backend services that support AI capabilities and their integration into Keylane's core systems. This includes developing scalable APIs, integration services, and cloud-native applications using technologies such as Java, Spring Boot, Python, Azure, and modern development tooling. You will contribute to architectural discussions around distributed systems, event-driven integration patterns, security, observability, and platform engineering, helping ensure solutions are scalable, secure, and reliable in production.
 
 
 As a senior engineer, you will actively mentor colleagues, contribute to design discussions, and help raise engineering standards through code reviews, knowledge sharing, and technical leadership. This role offers the opportunity to influence technical direction across Keylane while growing towards broader architectural responsibilities over time.
 
 
 
 Key About Your Team
 
 
 
 You will join Keylane's AI team, a growing group focused on enabling and accelerating AI innovation across the organization. The team works closely with product development teams, architects, and engineering specialists to explore new opportunities and deliver AI-powered capabilities that create value for our customers.
 
 
 The team combines experimentation with engineering discipline. New ideas are encouraged, but success is measured by the ability to turn those ideas into reliable, maintainable solutions that can operate at scale. You will work with experienced colleagues who enjoy solving challenging technical problems and sharing knowledge across the organization.
 
 
 Check out our blog posts and videos to see what it is like to work at Keylane.
 
 
 
 Requirements
 
 
 
 You enjoy solving complex technical challenges and are comfortable working in environments where not every answer is known upfront. You combine strong software engineering fundamentals with curiosity, pragmatism, and a desire to continuously improve both technology and ways of working.
 
 
 You bring:
 
 
 <ul>
 <li>
 At least 5 years of professional software development experience;
 </li>
 <li>
 Experience developing services and integrations using Python;
 </li>
 <li>
 Experience designing and developing scalable software solutions in cloud-based environments, preferably within Microsoft Azure;
 </li>
 <li>
 A solid understanding of distributed systems, API design, integration patterns, and event-driven architectures;
 </li>
 <li>
 Experience designing and securing REST APIs, including authentication and authorization standards such as OAuth2 and OpenID Connect;
 </li>
 <li>
 Experience leading technical investigations, proof of concepts, or prototypes and translating findings into practical recommendations;
 </li>
 <li>
 Strong analytical and problem-solving skills;
 </li>
 <li>
 Excellent written and verbal communication skills, including the ability to communicate technical concepts clearly to different audiences;
 </li>
 <li>
 A collaborative mindset and passion for mentoring and knowledge sharing;
 </li>
 <li>
 Fluency in English, both written and spoken.
 
 
 </li>
 </ul>
 It would be great if you also have experience with technologies and concepts such as Java, Kubernetes, Docker, Kafka, Azure Service Bus, AI-enabled development tools, or AI platform technologies. Experience within a regulated environment such as insurance, pensions, banking, or financial services is considered a plus.
 
 
 
 A Certificate of Conduct (VOG) and reference check are part of the application process.
 
 
 
 
 Each employee within Keylane must follow training on information security and irrespective to the role basic information security responsibilities apply.
 
 
 
 
 Benefits
 
 
 
 
 Benefits based on a Dutch contract, may be subject to change for international candidates
 
 
 
 <ul>
 <li>
 A monthly gross salary between &euro; 5.200 and &euro;7.500 based on 40 hours per week;
 </li>
 <li>
 8% holiday allowance of your total gross salary;
 </li>
 <li>
 A profit share;
 </li>
 <li>
 A pension scheme, with the option to save extra;
 </li>
 <li>
 Travel reimbursement: Receive a mileage allowance of &euro;0.23 per km or an NS Business Card, which can also be used for personal travel;
 </li>
 <li>
 24 holiday days (with the option to buy extra) and 7 inclusion days, which can be exchanged with fixed Dutch national holidays, allowing you to take them when you like;
 </li>
 <li>
 Flexibility in working environment. As part of a hybrid working team, you will work partly from home and partly from the office. If you work in the office, a free lunch is waiting for you every day. If you work from home, you will receive a working from home allowance (&euro;4 net per day) and internet allowance (&euro;35 net per month);
 </li>
 <li>
 The possibility of working remotely from abroad for up to 2 months per year;
 </li>
 <li>
 The possibility to lease a bike through our bike leasing program;
 </li>
 <li>
 A one-year contract that, subject to satisfactory performance, will be converted into a permanent contract;
 </li>
 <li>
 The opportunity to develop yourself at our Academy through courses and training, both professionally and personally;
 </li>
 <li>
 A comprehensive vitality offer to help you stay healthy;
 </li>
 <li>
 An active and fun community of Keylaners. We also have after-work drinks at our in-house pub every Thursday.
 </li>
 </ul>
</div>

Senior Software Engineer (AI & Orchestration)

<div>At Keylane, we are transforming how insurers and pension providers serve millions of customers and participants across Europe. As the leading European SaaS provider for the insurance and pension industry, we are investing heavily in AI capabilities that help our customers work smarter, faster, and more efficiently.
We are looking for a Senior Software Engineer (AI &amp; Orchestration) to help turn innovative ideas into scalable, production-ready solutions. In this role, you will combine strong backend engineering expertise with architectural thinking, helping shape the technical foundations that enable AI capabilities across Keylane. If you enjoy solving complex technical challenges, investigating new technologies, and turning prototypes into reliable software, we'd like to meet you.
Key about your role
As a Senior Software Engineer (AI &amp; Orchestration), you will play a key role in turning innovative ideas into scalable, production-ready solutions. While you will be part of Keylane's AI team, your focus will be on the backend services, integrations, and platform capabilities that enable AI-powered functionality across our products.
Working closely with architects, software engineers, and AI specialists, you will investigate new technologies, validate architectural approaches, and develop prototypes that help shape technical direction across Keylane. You will be trusted to take ownership of complex technical challenges, translating open questions into practical recommendations and working solutions.
You will design and build backend services that support AI capabilities and their integration into Keylane's core systems. This includes developing scalable APIs, integration services, and cloud-native applications using technologies such as Java, Spring Boot, Python, Azure, and modern development tooling. You will contribute to architectural discussions around distributed systems, event-driven integration patterns, security, observability, and platform engineering, helping ensure solutions are scalable, secure, and reliable in production.
As a senior engineer, you will actively mentor colleagues, contribute to design discussions, and help raise engineering standards through code reviews, knowledge sharing, and technical leadership. This role offers the opportunity to influence technical direction across Keylane while growing towards broader architectural responsibilities over time.
Key about your team
You will join Keylane's AI team, a growing group focused on enabling and accelerating AI innovation across the organization. The team works closely with product development teams, architects, and engineering specialists to explore new opportunities and deliver AI-powered capabilities that create value for our customers.
The team combines experimentation with engineering discipline. New ideas are encouraged, but success is measured by the ability to turn those ideas into reliable, maintainable solutions that can operate at scale. You will work with experienced colleagues who enjoy solving challenging technical problems and sharing knowledge across the organization.
Check out our blog posts and videos to see what it is like to work at Keylane. 
Requirements 
You enjoy solving complex technical challenges and are comfortable working in environments where not every answer is known upfront. You combine strong software engineering fundamentals with curiosity, pragmatism, and a desire to continuously improve both technology and ways of working.
You bring:<ul><li><ul><li>
At least 5 years of professional software development experience;</li></ul></li><li><ul><li>
Experience developing services and integrations using Python;</li></ul></li><li><ul><li>
Experience designing and developing scalable software solutions in cloud-based environments, preferably within Microsoft Azure;</li></ul></li><li><ul><li>
A solid understanding of distributed systems, API design, integration patterns, and event-driven architectures;</li></ul></li><li><ul><li>
Experience designing and securing REST APIs, including authentication and authorization standards such as OAuth2 and OpenID Connect;</li></ul></li><li><ul><li>
Experience leading technical investigations, proof of concepts, or prototypes and translating findings into practical recommendations;</li></ul></li><li><ul><li>
Strong analytical and problem-solving skills;</li></ul></li><li><ul><li>
Excellent written and verbal communication skills, including the ability to communicate technical concepts clearly to different audiences;</li></ul></li><li><ul><li>
A collaborative mindset and passion for mentoring and knowledge sharing;</li></ul></li><li><ul><li>
Fluency in English, both written and spoken.</li></ul></li></ul>
It would be great if you also have experience with technologies and concepts such as Java, Kubernetes, Docker, Kafka, Azure Service Bus, AI-enabled development tools, or AI platform technologies. Experience within a regulated environment such as insurance, pensions, banking, or financial services is considered a plus.
A Certificate of Conduct (VOG) and reference check are part of the application process.
Each employee within Keylane must follow training on information security and irrespective to the role basic information security responsibilities apply. 
Benefits 
Benefits based on a Dutch contract, may be subject to change for international candidates<ul><li>
A monthly gross salary between &euro; 5.200 and &euro;7.500 based on 40 hours per week;</li><li>
8% holiday allowance of your total gross salary;</li><li>
A profit share;</li><li>
A pension scheme, with the option to save extra;</li><li>
Travel reimbursement: Receive a mileage allowance of &euro;0.23 per km or an NS Business Card, which can also be used for personal travel;</li><li>
24 holiday days (with the option to buy extra) and 7 inclusion days, which can be exchanged with fixed Dutch national holidays, allowing you to take them when you like;</li><li>
Flexibility in working environment. As part of a hybrid working team, you will work partly from home and partly from the office. If you work in the office, a free lunch is waiting for you every day. If you work from home, you will receive a working from home allowance (&euro;4 net per day) and internet allowance (&euro;35 net per month);</li><li>
The possibility of working remotely from abroad for up to 2 months per year;</li><li>
The possibility to lease a bike through our bike leasing program;</li><li>
A one-year contract that, subject to satisfactory performance, will be converted into a permanent contract;</li><li>
The opportunity to develop yourself at our Academy through courses and training, both professionally and personally;</li><li>
A comprehensive vitality offer to help you stay healthy;</li><li>
An active and fun community of Keylaners. We also have after-work drinks at our in-house pub every Thursday.</li></ul></div>

Rotate

<div>As an Analytics Engineer, you'll help build market data products for the cargo industry. You'll work with live airline capacity and trade flow data, developing forecasts and enriching existing datasets, in close collaboration with industry experts, engineers, and fellow analysts.
Who we are
We are Rotate. We help key players across the global air cargo and logistics industry make better commercial and strategic decisions. We provide cloud-based software and analytics, world-leading market data, and data-driven strategy consulting. Our clients include top-tier airlines, airports, freight forwarders, governments, shippers, investors, and other industry stakeholders. 
Founded in 2022 by a core team of former aviation strategy consultants, Rotate has grown rapidly. We now have offices in the Netherlands and Malaysia and a diverse team of around 50 professionals, including strategy consultants, data scientists, software developers, and data engineers. Demand for our work continues to grow strongly, and we are therefore looking for talented analytic engineers to strengthen our team.
What you&rsquo;ll do
When joining Rotate as an Analytics Engineer, you will:<ul><li>
Sit at the heart of our market data product team, developing and pressure-testing the business logic that turns raw market data into reliable, actionable products.</li><li>
With guidance, take ownership of the development of new features, logic, and PoCs that help our customers take better sales, pricing, and strategic planning decisions.</li><li>
Work alongside our engineering team to make sure new features are fully integrated into existing products and pipelines.</li><li>
Get the opportunity to shape the product team, contribute to internal data standards, documentation, and best practices for analytics and engineering.</li><li>
Occasionally join white-boarding sessions with customers or partners to solve analytical challenges together.</li><li>
Become an expert in key industry data sets and products and build deep expertise in a globally connected market.</li></ul>
Why work at Rotate?
At Rotate, you&rsquo;ll join a fast-moving team that&rsquo;s tackling an endless stream of fascinating problems in an industry that&rsquo;s essential to the global economy. We build high-impact products and strategies using modern technologies, and we&rsquo;re committed to tailoring your personal and professional growth as we scale. Our performance management and learning programs are all about helping you grow, with coaching and mentorship on a daily basis.
In addition to excellent compensation, you&rsquo;ll get to:<ul><li>
Build things that matter. Solve complex problems in a critical industry. Advise clients on their most fundamental strategic questions, or partner with airlines to co-develop data-driven SaaS products with the latest technology stack. Drive efficiency and sustainability in global supply chains.</li><li>
Write your own story. Feel like an entrepreneur within a well-funded company and established team. Help us build Rotate and share in our joint success. Partner with us to tailor your development and career ambition.</li><li>
Live unforgettable experiences. Get exposed to different cultures, go on unforgettable offsites, experience the highs and lows of scale-up life&hellip;and if you&rsquo;re keen, travel the world and eat sushi in Tokyo!</li></ul> 
Your qualifications<ul><li>
A university degree in a quantitative or analytical field such as Econometrics, Data Science, Mathematics, Engineering, Statistics, or similar.</li><li>
Strong analytical and structured thinking, you enjoy breaking down complex problems and deriving clear conclusions from messy data.</li><li>
Some practical experience with Python, whether through internships, personal projects, coursework, or just tinkering.</li><li>
An interest in logistics, aviation, or supply chain, you&rsquo;re excited to become a domain expert and want to understand what the numbers represent for our airline and logistics customers.</li><li>
Strong communication skills (in English), you can explain your reasoning clearly to both technical and non-technical colleagues and feel as comfortable discussing product strategy as you are writing code.</li><li>
0&ndash;3 years of experience. This role is open to recent graduates and early-career candidates.</li></ul>
Nice to have:<ul><li>
Familiarity with SQL, PySpark, dbt, or data modelling concepts</li><li>
Any prior experience in logistics, aviation, or a B2B data environmen</li></ul>
Where is Rotate located?
We find real value in being together, it's how knowledge travels fast, how you pick up industry expertise from the rest of the team, and frankly, we find it more fun to work together in the same place 
Contact us!
If you&rsquo;re still reading and are excited about this role, we welcome your application even if you think you don&rsquo;t meet all the requirements. We understand that no candidate is perfect, and would love to hear your story. We are looking forward to hearing from you via careers@letsrotate.com.</div>

Analytics Engineer

<div><h2 class="jobSectionHeader">Daarom wil je als Data ingestion engineer bij NS werken</h2><ul><li>
Meer dan 25 datateams maken gebruik van onze platformdiensten.</li><li>
Samen met je scrumteam bouw je aan een grootschalig data-ingestieplatform.</li><li>
Je werkt met innovatieve idee&euml;n mee aan een data gedreven NS.</li></ul>
NS is een data gedreven organisatie waar technologie en commercie hand in hand gaan. Data beschikbaarheid en consumeerbaarheid is &eacute;&eacute;n van onze strategische pijlers. En daarvoor bouwen wij een data-ingestieplatform waarmee data makkelijk en snel ingezet kan worden in data-, informatie en AI-producten. Het fundament staat en nu is het tijd om verder uit te bouwen en op te schalen. Daarvoor zoeken wij een Data Platform Engineer die ons helpt met bouwen. Je denkt in code, je ziet kansen, je wilt impact maken en je bent ambitieus. Wij bieden jou die kans.<h2 class="jobSectionHeader">
Dit ga je doen als Data ingestion engineer</h2>
Een van de strategische speerpunten van NS is om meer datagedreven te werken. De afdeling Data Innovatie &amp; Analyse (DIA) speelt hierin een cruciale rol. Door datagedreven te werken, kunnen we repeterende processen verder automatiseren, beslissingen beter onderbouwen en voorspellingen doen voor de toekomst. Je maakt deel uit van team Lakehouse, &eacute;&eacute;n van de vijf platformteams binnen DIA. Wij bouwen een grootschalig data-ingestieplatform dat datateams maximaal faciliteert, zodat zij zich volledig kunnen richten op het maken van waardevolle data-, informatie en AI-producten. Als Data Platform Engineer ben je bij ons geen traditionele 'pijplijnbouwer'. Je bent medeverantwoordelijk voor het volledige ontwikkel- en beheerproces van ons platform. De focus ligt hierbij op automatisering en kwaliteit. Je slaat de brug tussen software engineering en data engineering om een productiewaardig platform neer te zetten.
Dankzij jouw Technisch leiderschap en ervaring met data-ingestie ben jij van onschatbare waarde bij het bouwen aan een solide, gestandaardiseerde 'achterkant' die data niet alleen verplaatst, maar ook valideert en als een betrouwbaar product aanbiedt:<ul><li>
Je geeft richting aan de technische keuzes die in het team worden genomen</li><li>
Je geeft advies op MT niveau over de strategische richting op het gebied van techniek</li><li>
Je ontwikkelt met Python de core services van het data-ingestieplatform. Dit omvat generieke componenten voor patronen, zoals API en FTP en het implementeren van data push-principes (bijv. endpoints voor bronnen).</li><li>
Je ondersteunt de collega&rsquo;s in je team op operationele zaken</li><li>
Je blijft op de hoogte van de laatste technische ontwikkelingen en neemt dit mee naar het team.</li><li>
Je zorgt voor logica rondom validatie, versioning en metadata-management, zodat we een betrouwbare 'brons en zilver layer' aanbieden in Databricks in plaats van enkel ruwe bestanden.</li><li>
Je werkt met RDBMS (bijv. Postgres) voor effici&euml;nte opslag van dataconfiguraties.</li><li>
Je gebruikt containers (in Azure Container Apps) om pipelines in te draaien.</li><li>
Je ontwerpt en bouwt API's.</li></ul><h2 class="jobSectionHeader"> 
Hier ga je werken</h2>
Je gaat werken in team Lakehouse. Dit is een autonoom scrumteam met zes Developers, een UX-designer, een Scrum Master en een Product Owner. We werken hybride, dus op ons hoofdkantoor in Utrecht of thuis. In principe hebben we &eacute;&eacute;n vaste kantoor dag maar je bent flexibel en vindt het geen probleem om vaker naar Utrecht of elders in het land te reizen. Samen willen we continue verbeteren, nemen we eigenaarschap en delen we actief kennis binnen en buiten het team.
Bij NS vinden we diversiteit en inclusie belangrijk, het maakt samenwerken leuker en het resultaat wordt er vaak beter van. Wat jouw achtergrond of levensovertuiging is, maakt dan ook niet uit: we zijn vooral benieuwd naar jouw visie op de functie van Data Platform Engineer.<h2 class="jobSectionHeader"> 
Dit zijn de functie-eisen</h2><ul><li>
Minimaal 5 jaar ervaring met het bouwen van robuuste, schaalbare en onderhoudbare services in Python.</li><li>
Hands-on ervaring met Azure (Function Apps, Container Apps, ADLS Gen2) en schaalbare microservice-architecturen.</li><li>
Je hebt ervaring met Infrastructure as Code, bijvoorbeeld Terraform of Bicep.</li><li>
Ervaring met Databricks of Snowflake en je bent bekend met OTF.</li><li>
Je bent kritisch en doortastend, zodat je komt met verbetervoorstellen en je kunt het team hierin meenemen.</li><li>
Je overziet het grotere geheel en lost problemen het graag structureel op.</li><li>
Je bent een ambitieuze en collegiale teamspeler die graag een stapje extra zet waardoor je groeit in je rol en mogelijk ook in functie.</li></ul>
Bij NS vinden we het belangrijk dat we elkaar durven aanspreken en ons altijd kunnen uitspreken. We zoeken collega&rsquo;s met lef, die open staan voor verandering. Voor deze functie zijn dit allemaal cruciale succesfactoren om je doelen te kunnen behalen in samenwerking met je team en de business.<h2 class="jobSectionHeader">
Dit zijn de arbeidsvoorwaarden</h2>
Werken bij NS betekent dat jij h&eacute;t verschil kunt maken in de dynamische wereld van duurzame mobiliteit. Jij helpt mee om Nederland bereikbaar te houden, voor iedereen. Bij NS krijg je veel vrijheid. De mogelijkheden om je te ontwikkelen zijn groot. We beloven je dat geen dag hetzelfde is. En als &eacute;&eacute;n van de mooiste werkgevers van Nederland hebben we nog meer te bieden. Voor deze functie onder meer:<ul><li>
Een salaris tussen &euro; 4.488,- en &euro; 7.515,- bruto per maand (schaal 60) (o.b.v. 36-urige werkweek).</li><li>
Een 36-urige werkweek.</li><li>
144 uur wettelijk verlof (o.b.v. een fulltime dienstverband) + extra verlof afhankelijk van leeftijd (minimaal een week).</li><li>
De mogelijkheid om 3 christelijke feestdagen om te ruilen voor 3 niet-christelijke feestdagen.</li><li>
3% eindejaarsuitkering, 8% vakantietoeslag en een uitstekende pensioenregeling.</li><li>
Je treinreizen in de 2e klas zijn gratis; in de 1e klas reizen kan tegen een kleine eigen bijdrage.</li><li>
Je gezin reist gratis in de daluren.</li><li>
Korting op Europese treinreizen zodra je 1 jaar bij NS werkt.</li><li>
Professionele ontwikkelingsmogelijkheden</li><li>
Een keuzeplan met o.a. fietsenplan, extra pensioenopbouw of extra vakantiedagen.</li><li>
Wil je meer weten? Bekijk onze arbeidsvoorwaarden en cao.</li><li>
De mogelijkheid tot thuiswerken en flexibele werktijden (in overleg).</li></ul><h2 class="jobSectionHeader">
Solliciteren naar deze baan</h2>
Solliciteer direct (maar zeker voor 23 juni) via de sollicitatiebutton. Binnen enkele minuten ontvang je een automatische sollicitatiebevestiging, binnen 2 weken reageren wij op jouw sollicitatie. 
 
Je kunt je sollicitatie richten aan Jeroen Schipper, corporate recruiter, bereikbaar op 06-19414934.
Nog vragen over het sollicitatieproces? Mail naar Karin van onze frontoffice via: recruitment@ns.nl. Ook voor vragen over anoniem solliciteren kun je daar terecht.
Heb je liever telefonisch contact? Bel dan met onze frontoffice via 0886713666.
Goed om te weten:<ul><li>
Een achtergrondonderzoek, met o.a. VOG (Verklaring omtrent Gedrag), maakt deel uit van de sollicitatieprocedure. Denk hierbij ook aan het tekenen van een integriteitsverklaring en geheimhoudingsverklaring.</li><li>
We vinden het belangrijk dat iedereen die bij ons werkt zich thuis voelt. Dit zie je in alles wat we doen, en dus ook in ons aannamebeleid. Lees hier meer.</li><li>
Met deze vacature willen wij zelf onze nieuwe collega werven. Dit is dan ook g&eacute;&eacute;n oproep voor acquisitie. Deze functie kan niet op interim basis worden vervuld. Bekijk daarvoor onze inhuur pagina.</li></ul></div>

Data ingestion engineer (Dutch Speaking only)- Utrecht

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Data ingestion engineer (Dutch Speaking only)- Utrecht