Senior Full Stack Developer | Java / React (f/m/d)
Cologne, North Rhine-Westphalia, Germany · Hybrid
$75k–$100k/yr
Senior
<h2 id="become-a-part-of-accurids">Become a Part of ACCURIDS</h2> <p>Join us and help shape the future of pharmaceutical data!</p> <p>At ACCURIDS, we’re building the data backbone behind life-science innovation — a syste…
Skills: Java, Spring Boot, React, TypeScript, GraphQL
Our vision - your future Cofinity-X is a joint venture founded in 2023 by BASF, BMW Group, Henkel, Mercedes-Benz, SAP, Schaeffler, Siemens, T-Systems, Volkswagen, and ZF. Established by industry experts, our company is p…
Skills: Financial Planning And Analysis, SaaS Metrics, Budgeting And Forecasting, Variance Analysis, Scenario Analysis
Cologne, North Rhine-Westphalia, Germany · On-site
Entry level$1.1B raised
Du stehst in Kontakt mit unseren Kunden sowie dem SCOR Technical Accounting und erhältst Bordereau-Daten. Du bist verantwortlich für die Überprüfung dieser Daten auf Vollständigkeit und Richtigkeit und gibst sie gegebene…
Skills: Data Verification, Data Entry, Customer Orientation, Prioritization, Teamwork
Cologne, North Rhine-Westphalia, Germany · On-site
Mid level
<p>LIQOMICS GmbH is a Cologne-based biotech company specializing in the diagnostics of circulating tumor DNA in blood samples (liquid biopsy). Our diagnostics support physicians as well as cancer patients worldwide in ma…
Unternehmensbeschreibung Über Redcare Pharmacy: Als Europas führende Online-Apotheke wird Redcare Pharmacy von unseren engagierten Teams und modernster Innovation angetrieben. Wir streben danach, ein angenehmes und koope…
Skills: Google Shopping, Google Search, Bing Ads, Paid Search Strategy, KPI Analysis
Company Description About Redcare Pharmacy: As Europe’s No.1 e-pharmacy Redcare Pharmacy is powered by passionate teams and cutting-edge innovation. We strive to create a healthy collaborative work environment where ever…
Skills: Google Ads, Bing Ads, Google Shopping, Google Merchant Center, Feed Optimisation
Unternehmensbeschreibung Über Redcare Pharmacy: Als Europas führende Online-Apotheke wird Redcare Pharmacy von unseren engagierten Teams und modernster Innovation angetrieben. Wir streben danach, ein angenehmes und koope…
Skills: Google Shopping, Google Search, Bing Ads, Paid Search Strategy, KPI Analysis
Unternehmensbeschreibung Über Redcare Pharmacy: Als Europas führende Online-Apotheke wird Redcare Pharmacy von unseren engagierten Teams und modernster Innovation angetrieben. Wir streben danach, ein angenehmes und koope…
Skills: Google Shopping, Google Search, Bing Ads, SEA Strategy, KPI Analysis
Company Description About Redcare Pharmacy: As Europe’s No.1 e-pharmacy Redcare Pharmacy is powered by passionate teams and cutting-edge innovation. We strive to create a healthy collaborative work environment where ever…
Skills: Google Ads, Bing Ads, Google Shopping, Google Merchant Center, Feed Optimisation
Werkstudent (d/m/w) für administrative Unterstützung
Cologne, North Rhine-Westphalia, Germany · Hybrid
Entry level
Gestalte deine Zukunft mit einem der größten Rückversicherer weltweitDie General Re Corporation, eine Tochtergesellschaft der Berkshire Hathaway Inc., mit weltweit mehr als 2.000 Mitarbeitenden, ist eine Holding-Gesellsc…
Skills: Data Maintenance, Document Management, Project Coordination, Research, Reporting
beeline ist eines der größten internationalen Handelsunternehmen für Modeschmuck. Wir bieten die Accessoires unserer Marken SIX, I AM, TOSH und weiteren Labels im stationären Handel im Umfeld von Supermärkten, Drogerien …
Cologne, North Rhine-Westphalia, Germany · On-site
Entry level
Ort: 50933 Köln | Vertragsart: Teilzeit, befristet | Start: ab sofort | Job-ID: 963312 Was wir zusammen vorhaben: Gemeinsam gestalten wir die digitalen Einkaufsprozesse eines der führenden europäischen Handelsunternehmen…
Skills: Master Data Management, Quality Assurance, Data Analysis, Reporting, MS Excel
Rechtsanwalt als Senior Associate (m/w/d) Legal, Data, Digital & Governance
Cologne, North Rhine-Westphalia, Germany · Hybrid
Mid level
Wer wir sind: Das Team der KINAST Rechtsanwaltsgesellschaft mbH besteht aus erfahrenen Rechtsanwälten und Juristen sowie qualifizierten externen Datenschutz- und Compliancebeauftragten, die sowohl nationale wie auch inte…
Skills: Data Protection Law, Compliance, Governance, Digital Law, Legal Consulting
(Senior) Manager (m/w/d) Project Office - 2 Jahre befristet
Cologne, North Rhine-Westphalia, Germany · On-site
Mid level
Das sind Deine Aufgaben Konzeption, End-to-End-Steuerung und Umsetzung von Spezialthemen im Auftrag der CxOs Planung und Durchführung bereichsübergreifender Termine (bspw. Management Workshops, Offsites) in enger Zusamme…
Cologne, North Rhine-Westphalia, Germany · Remote OK
Senior
Deine Aufgabe Du übernimmst die Ownership der JTL-Gruppen-Website als zentralen Growth- und Conversion-Kanal – nicht als reines Marketing-Asset, sondern als einen der wichtigsten Hebel für unser zukünftiges Wachstum. Du …
Skills: Technical SEO, Conversion Rate Optimization, GAIO, SEO Migration, B2B SaaS Strategy
Cologne, North Rhine-Westphalia, Germany · On-site
Entry level$400K raised
<p>Dein Herz brennt für die Welt der Startups und du willst die Zukunft der künstlichen Intelligenz aktiv mitgestalten? Werde Teil der STARTPLATZ-Family! In unserem KI-Accelerator bieten wir dir die Chance, tief in die G…
Company Description About Redcare Pharmacy: As Europe’s No.1 e-pharmacy, Redcare Pharmacy is powered by passionate teams and cutting-edge innovation. We strive to create a healthy, collaborative work environment where ev…
Company Description Über Redcare Pharmacy: Als Europas führende Online Apotheke wird Redcare Pharmacy von unseren engagierten Teams und modernster Innovation angetrieben. Wir streben danach ein angenehmes und kooperative…
Unternehmensbeschreibung Bei uns zählt, wer du bist. Mit all deinen Fähigkeiten, Ideen und Möglichkeiten. Bei der BarmeniaGothaer triffst du Entscheidungen mit Wirkung und gestaltest mit Erfahrung und Weitblick. Mit Vert…
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$75k–$100k/yr
Full-time
Hybrid work model, 30 days of paid vacation, Competitive salary package (€75,000 – €100,000), Flexible budget for training and conferences, Subsidized Urban Sports Club membership or City Plus Card, Choice of hardware (Windows, Linux, or Mac)
Posted 1d ago
~40 hrs/week
Responsibilities
Develop end-to-end product features using a React frontend and Java/Spring Boot backend while utilizing AI-augmented coding tools. You will also be responsible for architecture modularization, rigorous testing, and mentoring junior engineers through code reviews.
Requirements
Requires 5+ years of professional SaaS development experience with deep proficiency in Java 17+, Spring Boot, React 18, and TypeScript. Candidates must be enthusiastic about AI-driven development workflows and fluent in English.
Full job description
Become a Part of ACCURIDS
Join us and help shape the future of pharmaceutical data!
At ACCURIDS, we’re building the data backbone behind life-science innovation — a system that identifies, links, and standardizes critical enterprise data in compliance with global standards such as ISO IDMP. We help global life-science companies launch products faster, more safely, and with better patient outcomes.
At ACCURIDS, you’ll join a collaborative, growth-driven environment where your work makes a real impact from day one.
As a key member of our Product Development team, you will operate with a high degree of autonomy while collaborating closely with backend and frontend engineers, QA, DevOps, and product owners. In this role, you will directly align with cross-functional engineering stakeholders and indirectly impact our customers through the features and fixes you deliver, while having direct access to our CTO as a trusted mentor and technical sparring partner
How you’ll make an impact:
End-to-End Feature Development: Deliver product features across the full stack, seamlessly moving between our React/TypeScript frontend and modern Java/Spring Boot backend, including the GraphQL and REST API layers in between. You take independent ownership of codebase areas from refinement to production.
AI-Driven Velocity & Innovation: Work by default in an AI-augmented way, using modern AI coding agents and tools like Cursor and Claude Code to increase output and deliver features faster. You will push the limits of agentic workflows, mastering next-generation developer tools to keep our AI-native engineering team at the forefront of software innovation.
Backend Engineering: Implement robust services utilizing Spring Boot, manage JPA/Hibernate against PostgreSQL with Flyway migrations, optimize Elasticsearch queries, and dive into semantic data structures using the Apache Jena RDF triplestore.
Frontend Engineering: Build responsive React components and manage global state with Redux, fetching data with Apollo Client and implementing advanced data visualizations like D3 or Recharts optimized for large datasets.
Quality Assurance & Testing: Uphold rigorous testing standards using JUnit, Mockito, Testcontainers, and WireMock on the backend, alongside Jest, Testing Library, Cypress, and Playwright on the frontend to maintain our SonarQube quality gate.
Architecture & Modularization: Help carve complex features into clean modules, reduce technical debt, and actively contribute to our ongoing evolution toward a multi-module Spring Modulith architecture.
Code Review & Mentoring: Serve as an autonomous technical reference point within the team by reviewing merge requests, sharing domain knowledge, and mentoring less experienced engineers.
What helps you succeed:
Experience: 5+ years of professional software development experience shipping and owning features end-to-end within a production SaaS product.
AI Tooling Curiosity: Extreme comfort and enthusiasm for experimenting with next-generation agentic workflows, using tools like Cursor and Claude Code to accelerate scaffolding, refactoring, and debugging. You view AI as an opportunity, not a threat.
Backend Mastery: Deep proficiency in modern Java (17+) and the Spring Boot ecosystem (Spring Security, Spring Data JPA), alongside relational databases (PostgreSQL) and REST/GraphQL API design.
Frontend Expertise: Strong frontend engineering skills utilizing React 18, TypeScript, Redux state management, and Apollo Client.
Testing & Tools: Complete fluency in testing across the full stack and managing Git-based workflows within a GitLab CI/CD environment.
Core Competencies: Business fluency in English, an exceptional solution-oriented mindset, and a genuine curiosity to adapt quickly to new domain-heavy tools and architectures.
Nice-to-haves: It’s a major plus if you have experience with semantic web technologies (RDF, SPARQL, Apache Jena), Material UI (MUI 5), Elasticsearch, or a basic awareness of cloud/Kubernetes operations. Prior exposure to the life sciences or pharmaceutical domains (like FHIR or IDMP) is a bonus.
Why you’ll love working here:
Hybrid work model: Work from our Cologne office with flexible hybrid arrangements.
30 days of paid vacation for a healthy work-life balance.
Competitive salary package: A fixed salary package of €75,000 – €100,000 per year, aligned with your level experience and impact in this permanent, full-time role.
Personal growth and development: Access a flexible budget for training, conferences, or other learning opportunities that support your individual development goals.
Choose your perk: Enjoy either a subsidized Urban Sports Club membership or a City Plus Card with a €50 monthly allowance.
Empowerment and ownership: Take responsibility and shape your role as we grow together.
Modern work setup: Select your preferred system and hardware – Windows, Linux, or Mac.
Collaborative culture: Be part of a dynamic, start-up-like environment that values flexibility, trust, and innovation.
Not ticking every box?
Not ticking every box? We encourage you to apply anyway! We know great talent doesn’t always follow a checklist and we care more about your potential, curiosity, and motivation to learn.
At ACCURIDS, we’re committed to building a diverse and inclusive team. We especially encourage women and people from underrepresented backgrounds in tech, science, and data to apply.
Medicinal Product Intelligence is the enterprise-wide ability to turn fragmented knowledge about medicinal products into a live, actionable ecosystem to generate insights and automate business processes. As part of this ACCURIDS provides a Data Asset Hub, Data Registry, Semantic IDMP Standardization Fabric and OOB integrations with key business applications such as Veeva.
We believe that collaborative implementation of data standards and AI is the key to solve global challenges in patient safety, supply chain and R&D. Towards this goal, we initiated with 11 pharma companies and the Pistoia Alliance the collaborative creation of the open-source ontology for the ISO standards on Identification of Medicinal Products.
Imprint & Privacy Policy: https://accurids.com/imprint-privacy
Offices: Eisenbahnweg 9-11, Eingang TH 6, Aachen, 52068, DE
master data managmentpersistent identifiersreference data managementsemanticslife-scienceknowledge graphterminology servicedata hubdigital registryidentifier management
How many Data & Analytics jobs are open in Cologne, Germany right now?
There are currently 202 open data & analytics positions in Cologne, Germany listed on Clera. New openings are added daily as companies post roles.
Which companies are hiring for Data & Analytics roles in Cologne, Germany?
Companies currently hiring include Redcare Pharmacy, AXA, Gothaer, DFL Deutsche Fußball Liga, YouGov, among others. Browse the listings above to see every active employer.
Are there remote or hybrid Data & Analytics jobs in Cologne, Germany?
Yes — 164 of the 202 open data & analytics positions offer remote or hybrid work (13 remote, 151 hybrid).
How do I apply for Data & Analytics jobs in Cologne, Germany?
Each listing links directly to the employer's application page. Apply early — fresh listings get the most recruiter attention in the first two weeks.