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Senior Backend Developer (Kotlin/Java, Spring, Kafka)

Albert Heijn

Zaandam
Intern
5-10 years experience
Hybrid

€105,000 per year

Key Skills

Kotlin
Java
Spring Framework
Microservices Architecture
Kafka
MongoDB
PostgreSQL
API Development
Agile Software Development
CI/CD
Microsoft Azure
Azure Kubernetes Service
Automated Testing
Observability
Communication
SaaS Development

Job Description

Op het hoofdkantoor Bij Albert Heijn werken is niet zomaar een baan. Het is werk met betekenis. Je werkt in een informele cultuur samen met een bevlogen team dat graag voorop wil blijven lopen en verschil wil maken. Met jouw unieke talent maak je impact op het leven van al onze klanten. Je leert van experts in hun vakgebied en we helpen je jouw loopbaan vorm te geven. Je kunt bij ons flexibel werken, zowel vanuit huis als op ons hoofdkantoor in Zaandam. Een baan bij Albert Heijn is niet alleen een baan voor nu, maar ook voor later Wat betekent dit voor jou? Join our Edge.os Cluster as a Senior Backend Engineer (Java/Kotlin, Spring, Kafka)! Retail media is booming, and we’re building a cutting-edge platform to support all Ahold brands in Europe with a comprehensive retail media suite. Get to work in a high traffic environment on a SaaS solution that will be utilized by approximately 15 different brands across Europe. This Is How You Will Reinvent Food Retail. Join a scrum team and take ownership of specific product areas within our suite. Improve and develop new features with a wide range of brands in mind. Connect with the product, collaborate with the product owner and your team, and explore innovative feature ideas. Address the challenges of developing a SaaS solution for multiple retailers. Prioritize automated end-to-end tests and code quality. Consider the broader product suite beyond your specific area. Drive daily improvements and actively contribute ideas. Your new team and office. In the Edge.os cluster, we are developing and implementing a retail media SaaS solution for all Ahold Delhaize brands in Europe. Retail media involves selling advertisement space on our digital touchpoints or in-store. Examples include: Promoting brands like Tony Chocolonely when customers search for chocolate on our website or app. Displaying advertisements on big screens inside and outside stores. Featuring supplier-branded banners on homepage or category pages. Exploring new territories as retail media is a rapidly growing field. Our Edge.os cluster, part of the Customer Tech Platform, is responsible for a flexible, cost-efficient, high-end retail media suite with extensive functionality and a growing number of brand users. We have a scale-up vibe with 5 teams and counting. A mature agile approach (no frameworks) helps you excel and showcase your skills. Together with your team of you will work on inspiring projects to accelerate our transition into a hybrid Food & Tech company. We want to leverage data and technology to future-proof food shopping and give our customers the accessibility to healthy food more easily available for everyone. At Albert Heijn, you team up with inspiring peers in the data, digital and tech domains. A community of diverse individuals who share a common goal; to create digital solutions that make (online) shopping simpler and more inspiring. Are you ready to reinvent the way millions of people buy and enjoy their food? We invest heavily in data, digital and tech. And that includes investing in your career! Our teams work in a hybrid way: both from home as well as in the office. We are located right next to the train station of Zaandam. We think it’s important to be part of an high-belonging team; a team where you can be yourself and feel safe, accepted and appreciated. For this job we are preferably looking for someone who brings diversity in our team, in the widest possible sense. Someone who is a great addition to our team by bringing other ideas to the table. Don’t check all the boxes? Don’t worry, we probably don’t either 😉. Don’t hesitate to apply if you think you are up for the challenge, we’re happy to have a look at your resume! What We Offer. At Albert Heijn we aim to grow, and this is only possible if you grow along with us. As we work together to build our brand and your career, you can count on (based on 40 hours per week): An annual salary up to 105K including holiday allowance and a flexible bonus. Depending on your level of seniority and experience; A minimum of 20 days paid vacation, optionally 12.5 days extra. Do you want to take that extra time off, or would you rather convert the extra days into discounts or sell them for cash? You’re the end boss!; Flexible working hours; Access to a challenging training curriculum – AH Tech Academy; An excellent pension plan where we as an employer contribute 4,5 more than you as an employee; A travel allowance or a NS-business card for traveling to and from Zaandam by train; Attractive discounts on various insurance policies; 10% staff discount on groceries in all Albert Heijn stores, to a maximum of €300 per year; A free Mijn Albert Heijn Premium membership with many benefits; A company laptop and telephone. The recipe for maximum impact 8+ years of experience as a Backend Engineer in Kotlin/Java. Hands-on experience with Kotlin/Java (17+), Microservices Architecture, Spring Framework. A big plus if you also have experience with Kafka, MongoDB, Postgres, and APIs. Experience in an agile software development environment. Strong understanding of CI/CD practices in a (MS Azure/AKS) Cloud environment. Commitment to the team and ability to challenge the status quo. Keen on testing, test automation, and observability. Experience with retail media and/or SaaS products is a big plus. Good communication skills, fluent in English. Located in The Netherlands. Enjoy teamwork, greenfield settings, and making things happen. Tech-savvy, proactive, and passionate about technology. We’re Albert Heijn, food retail reinventors. 🚀 Albert Heijn goes way back. More than 135 years, to be exact. So for millions of people, food shopping is synonymous with the Albert Heijn brand. We didn’t achieve this with a complacent, ‘hey, if it works today, it’ll work tomorrow’ approach, but by continually rethinking our propositions and staying plugged in to customer demands. More than 125,000 colleagues? Check. Over 1,250 stores in the Netherlands and Flanders? Check. The leading online food retail platform? Check, we build, run and love it. Together we make eating better the easy choice. For everyone. The world around us has changed, and significantly at that. These changes have impact on the lives of our customers, colleagues and partners. And therefore, also on Albert Heijn. We’re moving towards a new world with new opportunities and challenges. Albert Heijn wants more people to eat fresher, healthier and more sustainable food. Eating brings us together, keeps us healthier and contributes positively to the world. Our mission is: Together we make eating better the easy choice. For everyone. Albert Heijn the Netherlands is B Corp certified. This underscores our purpose, through which we aim to contribute to a healthier, more social, and sustainable society. B Corp certification is a designation that a business is meeting high standards of verified performance, accountability and transparency. Ready to contribute to our mission? Do you want to play an active role in changing the food retail landscape as we know it? Then hop on board and join us on our expedition. Would you like to learn more first, before you apply to Albert Heijn? We’re happy to tell you everything about this vacancy! An assessment is part of our selection process.

Core Responsibilities

Own product areas within a retail media SaaS suite, developing and improving features for multiple Ahold brands across Europe. Collaborate with product owners and the scrum team, prioritize automated end-to-end testing and code quality, and contribute ideas and continuous improvements across the broader product suite.

Requirements

Candidates should have 8 or more years of backend engineering experience and hands-on expertise with Kotlin or Java 17+, microservices, and Spring. Experience with cloud CI/CD, testing automation, and observability is expected; Kafka, databases, APIs, retail media, and SaaS experience are advantageous, along with fluent English and residence in the Netherlands.

Benefits

  • Paid Vacation
  • Flexible Working Hours
  • Training and Development
  • Pension Plan
  • Travel Allowance or Public Transport Pass
  • Insurance Discounts
  • Employee Grocery Discount
  • Free Premium Membership
  • Company Laptop
  • Company Phone
  • Flexible Bonus

About Albert Heijn

Industry: Retail

Company size: 10,001+ employees

Bij Albert Heijn geloven we dat eten en drinken een essentiële rol speelt bij de grote uitdagingen in de maatschappij. Het levert een belangrijke bijdrage aan een gezonde levensstijl, het verbindt mensen en draagt bij aan een beter klimaat en daarmee een duurzame samenleving. Onze missie is dan ook: ‘Samen beter eten bereikbaar maken. Voor iedereen.’ Elke dag zit boordevol keuzes en met alle mogelijkheden van tegenwoordig is kiezen niet altijd makkelijk. Daarbij snapt Albert Heijn dat beter eten voor iedereen anders is, maar uiteindelijk willen we allemaal hetzelfde: ons goed voelen en lekker in ons vel zitten. Dit kunnen we realiseren door gezonder te eten. Door te weten waar ons voedsel vandaan komt en er samen van te genieten. Door een bijdrage te leveren aan het beter achterlaten van de wereld voor de generaties na ons. Dat gaat niet vanzelf. Daarom nemen we iedereen stap voor stap mee op weg naar beter eten. Albert Heijn Nederland is B Corp gecertificeerd. Deze certificering onderstreept onze missie waarmee we een bijdrage leveren aan een gezonde, sociale en duurzame samenleving. De B Corp certificering wordt toegekend aan bedrijven die voldoen aan hoge normen voor sociale- en milieuprestaties, transparantie en verantwoordelijkheid. Het behalen van de B Corp certificering is een aanmoediging om op de ingeslagen weg verder te gaan. Overal en op elk moment zijn wij de vertrouwde en inspirerende partner van onze klanten, al meer dan 135 jaar. Met meer dan 1.250 winkels, 9 home shop centers, 6 distributiecentra en 125.000 collega’s dragen we samen bij aan onze missie. Wil je weten wat de carrièremogelijkheden zijn? Ga naar werk.ah.nl. Meer weten over wat wij nog meer doen? Ga naar over.ah.nl.

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