backend software engineer

Hi Tech-IT

<div>
 <p>
  <strong>
   DevOps Engineer
  </strong>
 </p>
 <p>
  Bouw mee aan innovatieve IT-oplossingen
 </p>
 <p>
  Ben jij een DevOps Engineer die graag software ontwikkelt &eacute;n infrastructuur automatiseert? Werk je graag met moderne technologie&euml;n en wil je een belangrijke rol spelen in het ontwikkelen van schaalbare en betrouwbare oplossingen? Dan is dit een functie waarin je veel technische uitdaging en vrijheid vindt.
 </p>
 <p>
  Wat ga je doen?
 </p>
 <p>
  Als DevOps Engineer werk je binnen een multidisciplinair team aan de ontwikkeling en verbetering van software die wordt ingezet binnen complexe IT-omgevingen. Je bent betrokken bij het volledige ontwikkelproces: van ontwerp en implementatie tot automatisering en optimalisatie.
 </p>
 <p>
  <br/>
 </p>
 <p>
  Je werkzaamheden bestaan onder andere uit:
 </p>
 <ul>
  <li>
   Ontwikkelen van backend applicaties en API's.
  </li>
  <li>
   Bouwen en verbeteren van CI/CD pipelines.
  </li>
  <li>
   Automatiseren van deployment- en beheerprocessen.
  </li>
  <li>
   Werken met containers en cloud-native technologie&euml;n.
  </li>
  <li>
   Integreren van verschillende systemen en platformen.
  </li>
  <li>
   Optimaliseren van prestaties, stabiliteit en schaalbaarheid.
  </li>
  <li>
   Samenwerken met softwareontwikkelaars, cloud engineers en infrastructuurspecialisten.
  </li>
  <li>
   Actief meedenken over technische verbeteringen en nieuwe oplossingen.
  </li>
 </ul>
 <p>
  <br/>
 </p>
 <p>
  Wat neem je mee?
 </p>
 <ul>
  <li>
   HBO- of WO-werk- en denkniveau.
  </li>
  <li>
   Ervaring met softwareontwikkeling, bij voorkeur in Python, Go of Java.
  </li>
  <li>
   Ervaring met Git en CI/CD tooling.
  </li>
  <li>
   Goede kennis van Linux.
  </li>
  <li>
   Ervaring met Docker en Kubernetes.
  </li>
  <li>
   Kennis van Infrastructure as Code, zoals Terraform of Ansible, is een pr&eacute;.
  </li>
  <li>
   Je bent analytisch, zelfstandig en houdt van technische uitdagingen.
  </li>
  <li>
   Goede beheersing van de Nederlandse taal.
  </li>
 </ul>
 <p>
  <br/>
 </p>
 <p>
  Wat krijg je ervoor terug?
 </p>
 <ul>
  <li>
   Een uitstekend salaris afhankelijk van jouw kennis en ervaring.
  </li>
  <li>
   Leaseauto of mobiliteitsbudget.
  </li>
  <li>
   Hybride werken met veel flexibiliteit.
  </li>
  <li>
   Laptop en telefoon van de zaak.
  </li>
  <li>
   Uitstekende pensioenregeling.
  </li>
  <li>
   Opleidingsbudget en volop certificeringsmogelijkheden.
  </li>
  <li>
   Werken met de nieuwste technologie&euml;n binnen uitdagende projecten.
  </li>
  <li>
   Veel ruimte voor eigen initiatief en persoonlijke ontwikkeling.
  </li>
  <li>
   Een informele organisatie met korte lijnen en een collegiale werksfeer.
  </li>
 </ul>
 <p>
  <br/>
 </p>
 <p>
  Waarom deze functie?
 </p>
 <p>
  Je komt terecht in een technisch gedreven organisatie waar innovatie, automatisering en kwaliteit centraal staan. Je krijgt veel verantwoordelijkheid, werkt met moderne tooling en hebt alle ruimte om jezelf verder te ontwikkelen als DevOps Engineer.
 </p>
 <p>
  Interesse? Neem contact op voor meer informatie of solliciteer direct.
 </p>
</div>


DevOps Engineer

Check

<div><h1 class="jobSectionHeader"><b>In a nutshell.</b></h1><p>
As our Security Engineer, you make sure our platform, infrastructure and data stay secure as we grow. You identify vulnerabilities before they become problems, and you build the processes and safeguards that keep security top of mind across the entire Product team.</p><p>
You're on the Product team, contributing your security expertise. This role is for someone who stays sharp on emerging threats and knows how to get engineers to build securely without slowing them down.</p><h3 class="jobSectionHeader"><b>
Our Tech Stack.</b></h3><p>
The iOS application is built 100% with Swift, with a mix of SwiftUI and UIKit. We use REST APIs to connect to our backend. The CI/CD pipelines run using Bitrise.</p><p>
Android is built natively with Kotlin. Next to the customer application, we have two internally facing applications. One mobile React Native application and one web-based, built in Typescript and Next.JS.</p><p>
Our backend stack is heavily based around Python, with our main API written in that language, as well as several microservices. For updating our fleet in real-time, we use a microservice which is written in Rust. This is all hosted and managed in-house, by running two Kubernetes clusters with Helm as our package manager.</p><h1 class="jobSectionHeader"><b>
The role.</b></h1><ul><li><p>
Make sure our APIs are secure and that no data is exposed where it shouldn't be.</p></li><li><p>
Keep our infrastructure secure, including how we deploy and run software on Kubernetes.</p></li><li><p>
Run security audits, penetration tests, and vulnerability assessments across our platform.</p></li><li><p>
Work day-to-day with our software engineers, picking up your own tickets and improving security together with the people building the product.</p></li><li><p>
Own data governance and make sure we stay GDPR and are legally compliant.</p></li><li><p>
Define and maintain security policies and training that apply company-wide.</p></li><li><p>
Respond to and lead investigations on security incidents when they occur.</p></li><li><p>
Stay on top of emerging threats and vulnerabilities relevant to our stack and industry.</p></li></ul><h1 class="jobSectionHeader"><b>
Requirements.</b></h1><ul><li><p>
HBO or higher in software engineering, computer science, security, or a related field.</p></li><li><p>
2+ years of experience in a security engineering or similar role.</p></li><li><p>
Hands-on experience with Kubernetes and securing modern cloud infrastructure.</p></li><li><p>
Basic knowledge of Python and TypeScript - you don't need to be an expert, but you should be able to read and understand code.</p></li><li><p>
Experience with GitHub Actions or similar CI/CD tooling.</p></li><li><p>
Experience with databases and SQL.</p></li><li><p>
Fluent English; Dutch is a plus.</p></li></ul><p></p><h3 class="jobSectionHeader"><b>
Ready to join the ride?</b></h3><p>
If you're excited about staying one step ahead and keeping our platform secure, we'd love to hear from you.</p></div>

Security Engineer

Workato

<div>
 <strong>
  About Workato
  <br/>
  <br/>
 </strong>
 Workato delivers enterprise infrastructure for the agentic era, redefining iPaaS and helping enterprises unify data, applications, processes, and AI into a single, governed platform. A leader in Enterprise MCP and trusted by 50% of the Fortune 500, Workato&rsquo;s cloud-native architecture connects every application, data source, and process to power real-time orchestration at scale. With enterprise-grade security and continuous innovation at its core, Workato provides the trusted foundation for organizations to automate with confidence and operationalize AI across the business. To learn more, visit www.workato.com
 <br/>
 <br/>
 <strong>
  Why join us?
  <br/>
  <br/>
 </strong>
 Ultimately, Workato believes in fostering a
 <strong>
  flexible, trust-oriented culture that empowers everyone to take full ownership of their roles
 </strong>
 . We are driven by
 <strong>
  innovation
 </strong>
 and looking for
 <strong>
  team players
 </strong>
 who want to actively build our company.
 <br/>
 <br/>
 But, we also believe in
 <strong>
  balancing productivity with self-care
 </strong>
 . That&rsquo;s why we offer all of our employees a vibrant and dynamic work environment along with a multitude of benefits they can enjoy inside and outside of their work lives.
 <br/>
 <br/>
 If this sounds right up your alley, please submit an application. We look forward to getting to know you!
 <br/>
 <br/>
 <strong>
  Also, Feel Free To Check Out Why
  <br/>
  <br/>
 </strong>
 <ul>
  <li>
   Business Insider named us an &ldquo;enterprise startup to bet your career on&rdquo;
  </li>
  <li>
   Forbes&rsquo; Cloud 100 recognized us as one of the top 100 private cloud companies in the world
  </li>
  <li>
   Deloitte Tech Fast 500 ranked us as the 17th fastest growing tech company in the Bay Area, and 96th in North America
  </li>
  <li>
   Quartz ranked us the #1 best company for remote workers
   <br/>
   <br/>
  </li>
 </ul>
 <strong>
  Responsibilities
  <br/>
  <br/>
 </strong>
 We are looking for a
 <strong>
  Staff AI Engineer
 </strong>
 to play a key role in building the core of our AI platform. In this position, you will design and develop production-grade systems that power intelligent automation, agentic workflows, and large-scale retrieval services. This is a highly technical, hands-on role that involves close collaboration with product and platform teams to transform advanced AI concepts into reliable, scalable, and secure solutions used across our enterprise ecosystem. You will also be responsible to:
 <br/>
 <br/>
 <ul>
  <li>
   Design, build, and maintain AI-powered services and APIs, leveraging LLMs (OpenAI, Anthropic, Qwen, OSS models) and custom ML models.
  </li>
  <li>
   Develop an enterprise-grade agentic framework that enables orchestration, retrieval, and collaboration between multiple AI agents.
  </li>
  <li>
   Implement and optimize knowledge retrieval systems and agentic search capabilities using vector databases such as Qdrant and ElasticSearch.
  </li>
  <li>
   Write well-structured, efficient, and testable Python code for production services, experimentation, and internal developer tools.
  </li>
  <li>
   Build and maintain shared Python libraries and SDKs used across multiple applications and microservices.
  </li>
  <li>
   Collaborate with cross-functional teams on architecture, internal protocols, and API standards to ensure consistency and reliability across the platform.
  </li>
  <li>
   Develop and enhance monitoring, validation, and observability for production-grade AI solutions.
  </li>
  <li>
   Drive the full software development lifecycle - from design and implementation to deployment, monitoring, and continuous improvement.
  </li>
  <li>
   Identify and resolve performance bottlenecks, reliability issues, and scaling challenges in complex, data-intensive environments.
  </li>
  <li>
   Participate in code reviews and technical discussions, mentoring other engineers and contributing to a culture of excellence.
   <br/>
   <br/>
  </li>
 </ul>
 <strong>
  Example Projects
  <br/>
  <br/>
 </strong>
 <ul>
  <li>
   Building an evaluation and observability framework for AI model performance and reliability.
  </li>
  <li>
   Developing an agentic orchestration platform that enables collaboration among multiple AI agents and tools.
  </li>
  <li>
   Implementing semantic retrieval and agentic search capabilities over large enterprise knowledge bases.
  </li>
  <li>
   Designing AI services that process and reason over high-volume real-world data at scale.
   <br/>
   <br/>
  </li>
 </ul>
 <strong>
  Requirements
  <br/>
  <br/>
 </strong>
 <strong>
  Qualifications / Experience / Technical Skills
  <br/>
  <br/>
 </strong>
 <ul>
  <li>
   Bachelor&rsquo;s or Master&rsquo;s degree in Computer Science, Engineering, or a related field, or equivalent practical experience.
  </li>
  <li>
   5+ years of experience as a Software Engineer, with strong proficiency in Python.
  </li>
  <li>
   Proven track record of building and maintaining production-grade systems using Python.
  </li>
  <li>
   Strong understanding of distributed systems, API design, and data-driven architectures.
  </li>
  <li>
   Experience with relational and non-relational databases (PostgreSQL, Elastic, Qdrant, or similar).
  </li>
  <li>
   Familiarity with AI/ML system design, including LLM integration and evaluation pipelines.
  </li>
  <li>
   Knowledge of DevOps and observability practices (CI/CD, monitoring, metrics, and model validation).
  </li>
  <li>
   Python
  </li>
  <li>
   FastAPI
  </li>
  <li>
   LLM APIs (OpenAI, Anthropic, Qwen, OSS)
  </li>
  <li>
   LiteLLM
  </li>
  <li>
   Qdrant
  </li>
  <li>
   PostgreSQL
  </li>
  <li>
   ElasticSearch
  </li>
  <li>
   Langfuse
  </li>
  <li>
   Kubernetes
  </li>
  <li>
   GitHub Actions
  </li>
  <li>
   ArgoCD
   <br/>
   <br/>
  </li>
 </ul>
 <strong>
  Preferred Skills
  <br/>
  <br/>
 </strong>
 <ul>
  <li>
   Experience working with multiple LLM providers (OpenAI, Anthropic, Qwen, open-source models).
  </li>
  <li>
   Background in developer platforms or AI infrastructure services.
  </li>
  <li>
   Familiarity with vector databases, semantic retrieval, and knowledge graph architectures.
  </li>
  <li>
   Exposure to Langfuse, LiteLLM, LangChain, or similar frameworks.
  </li>
  <li>
   Experience developing enterprise-scale SaaS or distributed backend systems.
  </li>
  <li>
   Contributions to open-source projects in Python, AI, or infrastructure engineering.
   <br/>
   <br/>
  </li>
 </ul>
 <strong>
  Soft Skills / Personal Characteristics
  <br/>
  <br/>
 </strong>
 <ul>
  <li>
   Excellent communication skills, with the ability to convey complex technical ideas clearly to both technical and non-technical audiences.
  </li>
  <li>
   Collaborative and proactive approach, comfortable working across teams in a dynamic environment.
  </li>
  <li>
   Strong analytical and problem-solving abilities, with a focus on continuous improvement and innovation.
  </li>
  <li>
   Curiosity and a genuine interest in emerging AI technologies and modern backend architectures.
   <br/>
   <br/>
  </li>
 </ul>
 <strong>
  (REQ ID: 2460)
 </strong>
</div>


Staff AI Engineer

Canyon Bicycles GmbH

We are a community open to everyone. One global team where everyone counts.
<br><br>
Join the Canyon team and work at the cutting edge of the bike industry, with a job as versatile and exciting as the bikes we develop. All in an open, international atmosphere where teamwork, collaboration, true innovation, and a dynamic workplace are all part of our everyday. Ready to ride with us?
<br><br>
Stellenbeschreibung
<br><br>
THE ROLE
<br><br>
As a direct-to-consumer e-commerce company, our digital products are part of the Canyon DNA and a key factor in delivering our brand experience to our customers. We're looking for a DevOps Engineer (m/f/d) who owns the infrastructure behind our apps — including our Backend for Frontend architecture in Azure — and the deployment processes that ship them. You will act as an important interface between our various digital products, and you'll value active contribution and the continuous optimisation of existing processes to improve ourselves as a team and, above all, our solutions.
<br><br>
This role can be hired in Koblenz, Amsterdam or Barcelona.
<br><br>
YOUR JOB AS PART OF THE CANYON CREW
<br><br>
<b>In your first months:</b><br>
Infrastructure Provisioning
<br><br>
: Provision, set up, and operate the infrastructure for our apps, including our Backend for Frontend architecture in Azure.
<br><br>
CI/CD Optimization
<br><br>
: Maintain and improve our Continuous Integration (CI) and Continuous Delivery (CD) tooling.
<br><br>
Process Automation
<br><br>
: Automate build, deployment, and release processes to make shipping safe and repeatable.
<br><br>
Infrastructure as Code (IaC)
<br><br>
: Manage infrastructure as code with Terraform across our Azure environments.
<br><br>
<b>As you grow into the role:</b><br>
Strategic Infrastructure Ownership
<br><br>
: Own the strategy, provisioning, and administration of the infrastructure behind our deployment, monitoring, and test automation processes.
<br><br>
Platform Development
<br><br>
: Continuously develop and optimise our processes and software platforms.
<br><br>
Interface Management
<br><br>
: Act as the interface between app development and our e-commerce and CRM systems.
<br><br>
Observability & Operational Readiness
<br><br>
: Strengthen observability and operational readiness through structured monitoring, logging, and alerting.
<br><br>
Reliability Engineering
<br><br>
: Improve reliability through automation, reducing manual operational toil.
<br><br>
Technical Environment
<br><br>
We build and operate our platforms on Azure and automate everything we can. Specific experience with these tools is a plus, but strong fundamentals matter most.
<br><br>
Cloud & Infrastructure
<br><br>
Microsoft Azure
<br><br>
Infrastructure as Code with Terraform
<br><br>
Backend for Frontend architecture in Azure
<br><br>
Server systems (Windows, Mac, Linux)
<br><br>
CI/CD & Automation
<br><br>
Continuous Integration and Continuous Delivery pipelines
<br><br>
Automated build, deployment, and release processes
<br><br>
DevOps tooling (e.g. Azure DevOps, Bitbucket)
<br><br>
Scripting (e.g. Java, JavaScript, Python, Ruby)
<br><br>
Observability & Operations
<br><br>
Monitoring, structured logging, and alerting (Grafana Cloud)
<br><br>
Test automation infrastructure
<br><br>
HOW YOU BECOME PART OF THE RACE
<br><br>
At least three years of professional experience in a DevOps, infrastructure, or platform role
<br><br>
Solid knowledge of scripting languages
<br><br>
Strong knowledge of MS Azure and hands-on experience with Terraform
<br><br>
Experience with DevOps tooling
<br><br>
Knowledge of various server systems
<br><br>
Familiarity with agile methodologies in your day-to-day work
<br><br>
A self-driven, independent working style combined with strong professional communication within and beyond your team
<br><br>
Excellent written and spoken English
<br><br>
A completed degree in computer science, business informatics (or a comparable field), or a vocational qualification in IT
<br><br>
Nice to Have
<br><br>
Experience supporting e-commerce and CRM systems
<br><br>
Containerisation and orchestration experience
<br><br>
Cost-awareness and performance optimisation in cloud environments
<br><br>
Comfort working with AI-assisted development tools (e.g. Codex, Claude, or similar agentic coding environments)
<br><br>
Interest in connected products or the cycling domain
<br><br>
HIGHLIGHTS ON YOUR CANYON TOUR
<br><br>
<b>The Canyon Crew & Culture:</b><br>
Combine energy and transparency in a global team. We promote a strong feedback culture, unique Canyon events, and inspiring crew rides. Your voice matters in creating an inclusive workplace where well-being is a priority.
<br><br>
<b>Feel Canyon (Product Perks):</b><br>
Unlock your passion for cycling! Enjoy exclusive discounts on bikes, gear, and apparel as part of our commitment to fueling your journey.
<br><br>
<b>Compensation & Rewards:</b><br>
Experience a rewarding career with a competitive market-based salary and generous paid time off. Your satisfaction is our priority.
<br><br>
<b>Life-Work Integration:</b><br>
Join us for a career that prioritizes balance through flexible and hybrid work options in a family-friendly environment.
<br><br>
<b>Impact & Development:</b><br>
Shape the future of mobility. We offer diverse career paths across operational, strategic, creative, or technical roles, where innovation and sustainability consistently challenge and inspire you.

DevOps ENGINEER (M/F/D)

<div><ul><li>REQ-10111850</li>
<li>30/06/2026</li>
<li>IT Engineering</li>
<li>Amsterdam, Netherlands</li>
<li>&euro;5.677 - &euro;9.137</li>
<li>ING Bank</li></ul><br>
<br>
<div> <p>Save for Later
</p></div><p></p><div><div><div><div><div><div>This position has been reopened. Original posting date: 21-04-2026</div>
<p>Are you passionate about software engineering and systems integration, and ready to take on a leadership role in the ever-evolving IT banking landscape? At ING we are in a dynamic and intensive journey to further digitalize the bank. As one of the IT Chapter Leads at Working Capital Solutions (WCS), you will play a pivotal role in modernizing our in house developed applications, our integration layer, and the services we provide. The WCS business is active globally and has a very solid market presence. We are directly contributing to making it even better.</p>
<p></p><p>This vacancy is based in Amsterdam. Daily work involves cross-team and cross-country collaborations. We are part of the ING&rsquo;s Wholesale Banking Tech Transaction Services organization.</p>
<p></p><p><b>The team</b></p>
<p>We are responsible for the design, modification and maintenance of the software solutions used to process receivables finance and supply chain finance deals. Our applications range from in-house developed channels, a modern integration layer, SaaS solutions and a couple of legacy applications. The integration layer is event-based and central to supporting digitalized customer journeys, enabling straight-through processing by connecting channels, backend services and other applications in our IT landscape.</p>
<p></p><p>You will lead a chapter of Dev engineers and DevOps engineers working across a couple of squads, as well as work as senior engineer. You and your chapter members must demonstrate the mature technical capabilities on the following areas:</p>
<ul><li>Back-end and API development using Java SpringBoot.</li>
<li>Develop event-based integration components using Java SpringBoot, Kafka, Apache Camel, and Json.</li>
<li>Front-end development in JavaScript and Lit-Element (web components).</li>
<li>Test automation with Junit, Karate/Cucumber, Gherkin and Gatling.</li>
<li>Overall automations for distributed systems running cloud-natively.</li>
<li>Data management skills for at-rest and in-transit data, including the underlying usage of data products.</li>
<li>Monitoring &amp; alerting using Grafana/Prometheus &amp; ELK.</li>
<li>CI/CD using Azure DevOps and backlog management on Azure Board.</li>
</ul><p></p><p><b>Roles and responsibilities</b></p>
<p>As IT Chapter Lead and Dev Engineer, you are a key player in the cooperation between engineers, customer journey experts, architects, business analysts and other stakeholders. Your main responsibilities in this position will involve:</p>
<ul><li>Lead and manage a team of full stack engineers, providing mentorship, guidance, and technical expertise as needed.</li>
<li>Design, implement, and maintain robust IT solutions with a primary emphasis on reliability and security.</li>
<li>Develop and execute strategic plans, ensuring that engineering projects are delivered on time and with minimal to no technical debt.</li>
<li>Review and evaluate technical designs, providing feedback and guidance to ensure that designs meet product requirements and industry standards.</li>
<li>Participate in code reviews and technical discussions to maintain high-quality code and ensure that code aligns with product goals and industry standards.</li>
<li>Continuously monitor and evaluate team performance, identifying opportunities for improvement and implementing corrective actions as needed.</li>
<li>Implement and safeguard all mandatory standards to ensure IT Risk is within the risk appetite of the bank.</li>
<li>Ensure that engineering processes and practices are aligned with industry best practices and that the team is following established procedures and protocols.</li>
<li>Actively participate in training plans and help all engineers in the area to level their technical skills together with the rest of the engineering managers.</li>
<li>Stay up-to-date with industry trends and emerging technologies, identifying opportunities for innovation and improvement within the engineering team.</li>
</ul><p></p><p><b>How to succeed</b></p>
<p>We hire smart people like you for your potential. Our biggest expectation is that you&rsquo;ll stay curious. Keep learning. Take on responsibility. In return, we&rsquo;ll back you to develop into an even more awesome version of yourself. The profile we are looking for must have:</p>
<ul><li>Bachelor's or Master's degree in Computer Science or in another engineering domain combined with strong IT background.</li>
<li>Minimum of 8 years of experience as software engineer, with at least 2 years of experience leading development teams/projects.</li>
<li>Strong technical background and expertise in software development methodologies, programming languages, and cloud-based infrastructure.</li>
<li>Experience with adopting software architecture design best practices, together with efficient usage of software verification &amp; validation techniques.</li>
<li>Ability to manage and motivate a team of Dev engineers and DevOps engineers.</li>
<li>Experience with agile methodologies and project management.</li>
<li>Proven track record of delivering high-quality software products on time.</li>
<li>Solid knowledge of databases, middleware and network technologies.</li>
<li>Excellent communication skills in English, being able to elaborate, write and present ideas clearly at different levels of abstraction.</li>
<li>Ability to challenge, influence and convince others through fact-based arguments.</li>
</ul><p></p><p><b>Rewards and benefits</b>
<br>
We want to make sure that it&rsquo;s possible for you to strike the right balance between your career and your private life. Find out more about our employment conditions.( opens in new window)</p><br>
<p><br>
The benefits of working with us at ING include:
</p><ul><li>25-28 vacation days depending on contract</li>
<li>Pension scheme</li>
<li>13th month salary</li>
<li>8% Holiday payment</li>
<li>Hybrid working</li>
<li>Personal growth and challenging work with endless possibilities</li>
<li>An informal working environment with innovative colleagues</li><br>
</ul><p><br>
<b>About us</b>
<br>
Curious about how ING empowers people and businesses to move forward?
</p><p>Discover what we do and what we can offer you( opens in new window).</p>
<p></p><p><b>Questions?</b>
<br>
Contact the recruiter attached to the advertisement. Want to apply directly? Please upload your CV and motivation letter .</p>
</div><p></p><div> <p>Save for Later</p></div></div><div><ul>
</ul></div></div><div><div>
<div><h3 class="jobSectionHeader"><b>Questions? Just ask
</b><br>
<b>Elias Noya</b></h3><div></div><div> <p>Save for Later
</p></div></div></div></div></div></div><div><div><div><p>ING&rsquo;s vision is to unlock our people&rsquo;s full potential through our inclusive culture where everyone has the opportunity to develop and have impact for our customers and society. To achieve this vision, our policies support diversity, equity, and inclusion. As an equal opportunity employer, we do not tolerate discrimination of any kind with regard to age, gender, gender identity, cultural background, experience, religion, race, ethnicity, disability, family responsibilities, sexual orientation, social origin, or any other status protected by applicable law. If you require any assistance or if we can accommodate you in any way when participating in our application and/or interview process, please email the recruiting contact listed for the relevant position. We will be happy to work with you to ensure a fair and accessible process. Read more about our commitment to diversity, inclusion and belonging here.</p></div></div></div></div>

Chapter Lead

Client Server

<div>
 <p>
  <strong>
   <u>
    Full Stack Developer / Engineer (Kotlin AWS JavaScript) Amsterdam to &euro;85,000
   </u>
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  Are you a skilled Full Stack Developer looking for an opportunity to progress your career whilst working with a modern tech stack and continually improving your skills?
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  <br/>
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  You could be joining a scaling, global FinTech company, working on a successful product that helps global companies to achieve sustainability and NetZero targets via Blockchain technology solutions.
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  <br/>
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  As a Full Stack Developer you will work across the full technology stack with a focus on Kotlin backend systems but also with some front end (JavaScript, Angular / React) work. You'll quickly gain an understanding of the complete ecosystem of the modern, distributed application with a broad scope of work including AWS, mobile applications, trading and transfer functionality and integration of 3rd party platforms.
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  <br/>
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  This is an opportunity to work on worthwhile technology that is helping to increase decarbonisation whilst working on complex and interesting systems with continual learning opportunities.
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   WFH Policy:
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  You'll join colleagues in the Amsterdam office two days a week with flexibility to work from home the other three days.
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  <strong>
   About you:
  </strong>
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   You have strong serverside Kotlin experience (Java background is good)
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   You have experience with Spring Boot and microservices
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   You have a thorough understanding of Computer Science fundamentals such as OOP, Design Patterns, Data Structures
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   You have a good knowledge of AWS
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   You have a good understanding of CI/CD, DevOps
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   You also have some JavaScript, Angular, React front end skills
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   You're collaborative, enjoy problem solving and continually learning
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   You're keen to work in a start-up / scale-up environment with lots of ownership
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  <strong>
   What's in it for you:
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   Salary to &euro;85,000
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   Flexible working in a relaxed technology focussed environment
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   Continual learning and self-development opportunities
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   </strong>
  </li>
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 </p>
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  <strong>
   Apply now
  </strong>
  to find out more about this Full Stack Developer / Engineer (Kotlin AWS JavaScript) opportunity.
 </p>
</div>


Full Stack Developer Kotlin AWS JavaScript - Start-up

Protolabs

<div><div><b>Be yourself at Protolabs</b></div><div>
Studies have shown that women and people of color are less likely to apply to jobs unless they meet every single qualification. We are an equal opportunity employer, and we are committed to building a diverse team that feels they are valued in the workplace. So do you feel you do not meet every single requirement but still intrigued? We encourage you to still apply! You can help make our company even better. We do not discriminate based on race, color, national origin, sexual orientation, gender, age, mental or physical ability, or any way you represent yourself. We strongly believe diversity makes for more successful teams.</div><div></div><div><b><br>
Why Protolabs?</b></div><div>
We are the leaders in digital manufacturing. We hire doers, makers, and creative thinkers who tackle our roles with an entrepreneurial spirit. Our culture is centered around meaningful work that brings new and innovative products to market at unprecedented speeds. We are a diverse team that comes from all walks of life and take pride in our team who is smart, genuine, humble, and passionate about what we do. It&rsquo;s our people who fuel our creativity and make our culture feel like home.</div><div></div><h2 class="jobSectionHeader"><b><br>
We are looking for a Senior QA Engineer to join our team!</b></h2>
<div><b>This is a hybrid role, and we are accepting applications from candidates based in the Netherlands.</b></div>
<div>
<p>The Pricing Team at Protolabs is responsible for building, and maintaining, the intelligence behind how we quote production of custom-manufactured parts. We operate at the intersection of a complex two-sided marketplace; at the time of pricing, a customer uploads a CAD file and receives an instant quote, before we know which Manufacturing Partner will produce the part or at<br>
what cost.</p>
<p>
We are looking for a Senior QA Engineer who will own quality across our pricing platform -backend services, APIs, data pipelines, and ML-driven estimates. You will design test strategies, build/maintain automation in our delivery pipelines, and give the team confidence to ship fast without sacrificing correctness in revenue-critical flows. You will work closely with software<br>
engineers, ML engineers, product, and business stakeholders (Finance, Sales) to turn requirements into verifiable, repeatable quality gates.</p>
</div>
<h3 class="jobSectionHeader"><b>What you&rsquo;ll do
</b></h3><div><ul><li>Support and evolve the test strategy for the Pricing domain, covering functional, integration, contract, regression, and non‑functional testing such as performance, reliability, and ML quality gating across services and APIs</li>
<li>Design, implement, and maintain automated test suites for APIs, events, integrations, and targeted end‑to‑end and performance scenarios aligned with the team&rsquo;s architecture, including API and event‑driven components and cloud deployments</li>
<li>Own and extend continuous testing within GitHub Actions or Azure DevOps CI/CD pipelines, ensuring test execution on PRs, enforcing quality gates, reporting results, managing flaky tests, and integrating with deployment workflows.</li>
<li>Validate pricing and ML outputs for correctness, edge cases, and regression, including geometry‑driven estimates, probabilistic forecasts, and model‑serving behaviour where applicable</li>
<li>Partner with engineers to improve testability through clear acceptance criteria, observable systems, contract testing between services, and shift‑left practices during code reviews. Investigate defects in production and pre‑production environments, perform root cause analysis, and drive preventative improvements such as closing automation gaps, increasing coverage, and enhancing processes</li>
<li>Contribute to release readiness by assessing risks, defining regression scope, providing go or no‑go input, and verifying system behaviour after release for pricing‑critical changes</li>
<li>Monitor quality metrics including coverage trends, defect escape rates, pipeline stability, and SLA‑related signals, and communicate status clearly to engineering and product leadership while automating post‑release monitoring</li>
<li>Mentor QA engineers and SDETs, promote testing standards, establish coding conventions for tests, and drive shared ownership of quality and testing frameworks across the engineering organisation. Participate in on‑call or incident support rotations when needed, focusing on reproductions, adding automated regression coverage, and ensuring long‑term fixes</li>
<li>Ensure the test approach aligns with relevant regulatory, audit, and data handling requirements, especially in the context of commercial pricing systems</li>
</ul></div><h3 class="jobSectionHeader"><b>What you&rsquo;ll bring
</b></h3><ul><li><div>Bachelor&rsquo;s degree in Computer Science, Software Engineering, Information Systems, or a related field, or equivalent practical experience</div>
</li><li><div>7+ years of experience in software quality assurance, test automation, or SDET roles in a SaaS or production environment</div>
</li><li><div>Experience owning test automation and CI integration for backend or platform teams</div>
</li><li><div>Proven track record of leading test strategy or automation initiatives across cross functional products</div>
</li><li><div>Strong programming skills for test automation, especially in Python, with C# as a plus, and comfortable working directly in engineering codebases including reviews, fixes, shared libraries, and build pipelines</div>
</li><li><div>Solid experience with API and UI testing, along with component integration and service level integration testing</div>
</li><li><div>Hands on experience designing and maintaining GitHub Actions or similar CI pipelines, including parallel jobs, artefacts, secrets management, branch protections, and failure triage</div>
</li><li><div>Good understanding of databases such as PostgreSQL or MySQL, including writing data setup and assertions, understanding migration impacts, ensuring test isolation, and writing complex SQL queries</div>
</li><li><div>Experience working in cloud environments such as AWS, GCP, or Azure, and familiarity with containerised workloads including</div>
</li><li><div>Docker and basic Kubernetes concepts for test environments</div>
</li><li><div>ISTQB certification at foundation or advanced level, or equivalent formal QA training, with practical application of structured test design techniques such as equivalence partitioning, boundary value analysis, risk based testing, traceability, and quality modelling</div>
</li><li><div>Strong analytical skills when working in ambiguous domains, with the ability to translate finance, sales, and business rules into clear test cases and automation</div>
</li><li><div>A strong quality mindset with attention to detail, especially around pricing rules and regression in revenue impacting flows</div>
</li></ul><div><b>Nice to have</b></div>
<ul><li>Exposure to ML and MLOps testing, including model validation, A B or backtesting support, monitoring inference pipelines, and ensuring data quality</li>
<li>Experience with tools such as pytest, Playwright or similar for selective UI and API flows, Postman or Newman, contract testing frameworks, and performance tools like Locust</li>
<li>Familiarity with observability practices including logs, metrics, and traces for test failure diagnosis and production like verification</li>
<li>Experience participating in on call or incident response within a platform team</li>
<li>Experience with DBT or data testing frameworks</li>
</ul>
<div></div><h3 class="jobSectionHeader"><b>What's in it for you?</b></h3><div>
<ul><li>Part of our incredible journey is clearly down to our amazing team, and we strongly believe in giving people a space to truly, authentically be themselves. We also believe that treating our employees well and sprinkling a great place to work with some nice perks can make work a little sweeter.</li>
<li>Annual company bonus. We celebrate success together! Employees are not only rewarded for their achievements but also for contributing to the overall success of the business.</li>
<li>Wellness and well-being with access to OpenUp psychologists, practice mindfulness with Headspace and tons more.</li>
<li>Doggo-friendly office. We are big pet lovers and fully encourage hanging out with your (and your colleagues&rsquo;) furry friends in the office</li>
<li>Daily Lunch and snacks are provided in the office; it's a moment for our teams to connect and recharge. Shared meals strengthen our bonds and fuel collaboration.</li>
<li>We offer learning and development days to be used for training or on volunteering, money to spend on learning courses, events, trainings, Access to our in-house LEARN platform with diverse courses, training, and workshops, In-house 3D Printing and much more!</li>
<li>Follow us on Instagram to see what Life at Protolabs is all about!</li></ul></div></div>

Senior QA Engineer

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