Berlinsenior

Role description

What are the main performance objectives in this role?
This role sits inside our 5-person Engineering team, running the high-volume data platform behind our mobile OEM advertising business: nightly ETL pipelines pulling from 10+ mobile attribution and ad-network partners (AppsFlyer, Adjust, Everflow, Kochava, Huawei, Xiaomi, Oppo, Vivo, Mintegral), an Amazon Redshift warehouse feeding BI, and our internal full-stack platform (APH) used daily by our media buyers and partner managers.

As our Software Engineer, you'll work across data pipelines, the warehouse, and the internal product, with real ownership from day one. Concretely, that means:

Building and maintaining Python ETL pipelines orchestrated on Apache Airflow (Amazon MWAA), running on ECS Fargate: API ingestion, S3 staging, Redshift COPY loads
Developing and evolving our Redshift star-schema warehouse: fact/dimension modeling, SQL transformation jobs, Flyway schema migrations, query performance tuning (DISTKEY/SORTKEY), data quality and reconciliation checks
Contributing full stack to our internal platform: Spring Boot 3 / Java 21 backend (WebFlux, R2DBC/PostgreSQL, Redshift analytics reads) and Vue.js frontend (Nuxt, Vuetify)
Adding integrations with new ad-network and attribution partners end to end: API client → transformer → S3 → Redshift → reporting
Owning reliability: idempotent re-runnable jobs, structured logging, monitoring/alerting, runbooks, and a light on-call rotation
Reviewing teammates' PRs and writing reviewable, well-tested changes yourself

What are the strengths, transferable skills, and behaviors that drive success in this role?
Must haves (these are non-negotiable for day one):

3–5 years professional software engineering experience with production code in at least two of: Python, Java, SQL-heavy data work — and genuine willingness to work in all three
Strong SQL — comfortable with window functions, CTEs, large joins; experience with a columnar/MPP warehouse (Redshift, Snowflake, BigQuery) or deep PostgreSQL experience and the curiosity to learn Redshift's differences
Python for data pipelines — API clients, pagination/rate-limit handling, pandas or plain transforms, pytest
AWS fundamentals — S3, IAM basics, and at least one of ECS/Lambda/EC2 in production
Experience with batch/scheduled data workflows (Airflow preferred; Dagster/Prefect/cron-based acceptable) and an instinct for idempotency and failure handling
Can read and modify a Java or similar typed backend codebase (Spring Boot a plus; C#/Kotlin backgrounds transfer fine)

Nice-to-haves (valuable, but not required):

Amazon MWAA specifically, or self-managed Airflow at scale
Redshift specifics: COPY/UNLOAD, DISTKEY/SORTKEY design, WLM, stl_/svl_ system tables
Spring WebFlux / reactive Java, R2DBC
Vue.js/Nuxt experience (React experience transfers)
Terraform/Terragrunt, Docker, GitHub Actions
dbt or similar transformation frameworks
Ad-tech / mobile attribution domain: MMPs (AppsFlyer, Adjust, Kochava), affiliate platforms (Everflow), postbacks, attribution windows, cost/revenue reconciliation
Flyway or comparable migration tooling

Two notes before you apply:

We know that individuals who identify as women, trans, or non-binary tend to hesitate to apply for a role unless they meet almost all the requirements. If that resonates with you, we want to be clear: we're more interested in your potential than your ability to tick every box. Apply anyway.
On compensation: At AVOW, pay is structured around a clear grade and level framework, with decisions based on objective criteria: your experience, qualifications, scope of responsibility, and role-specific requirements. We're transparent about how we make these decisions and will be discussing the details from our very first engagement.

What does our hiring process look like?

Intro call: A casual conversation with our TA team. We'll tell you about the role and the team; you tell us about yourself.
Deep dive: A transparent conversation with your future hiring manager about the role, what success looks like, and where the team is headed.
Problem-solving & pairing: A technical assessment of your skills.
Meet the team: An informal coffee chat with a potential future colleague.

What do we offer?

Learning & Development opportunities
Sabbatical policy
Subsidies for public transportation, sports, and German courses
Bike leasing program
Healthy (also not so healthy) snacks in the office every day
Experienced, innovative, diverse team
Health insurance coverage for you and your family

We are looking forward to getting your application!

About Us
AVOW is an award-winning, global app growth company specializing in mobile OEM advertising. Founded with the vision to revolutionize mobile OEM advertising, AVOW has rapidly emerged as an industry leader with more than 100 advertisers on their roster. Through its partnerships with mobile OEMs and its proprietary tech AVOW Intelligence, the company provides access to over 1.5 billion daily active users and offers clients over 10 million monthly downloads.

This is a saved copy of a posting published elsewhere. Postings get taken down without notice — check the employer's site before applying. mentors.coach is not the hiring party.

Coming to this page

A resume for this role — and a ticket to the draw

We take the posting apart down to the real requirements and rewrite your resume against it — by asking, not inventing: no line appears without your confirmation. Sign in to get it first, and to enter the draw.

A resume for this exact role, not a universal one
Answers are kept: edit any one, not the whole conversation
All in your account — open it from any device

On the wheel

A discount on mentoring

Winners are drawn at random among entries with a confirmed email. The date and the full rules are on the draw page.

Draw rules

Data Engineer

Data Science Expert (Domain Models) - Data Labs (m/f/d)

SAP

Garching bei München

Apply on the employer's site

Role description

We help the world run better
At SAP, we keep it simple: you bring your best to us, and we'll bring out the best in you. We're builders touching over 20 industries and 80% of global commerce, and we need your unique talents to help shape what's next. The work is challenging – but it matters. You'll find a place where you can be yourself, prioritize your wellbeing, and truly belong. What's in it for you? Constant learning, skill growth, great benefits, and a team that wants you to grow and succeed.

The context engine that makes AI enterprise ready.
Anyone can build an AI agent. What makes SAP's agents different is accuracy grounded in the richest enterprise data and process context in the world. As a Data and Applied Scientist at SAP, you'll build the context engine grounded in SAP’s Business ontology: the semantic infrastructure that transforms raw business data into the knowledge layer powering SAP's AI agents and assistants.

The semantic and contextual foundation of SAP's AI. While generic AI agents operate on surface-level patterns, SAP agents are accurate because they understand the real semantics of enterprise business master data, process flows, and domain relationships. You'll build and scale the layer that makes that possible.

Design and maintain enterprise ontologies and semantic models that give AI agents accurate, grounded understanding of SAP and connected business landscapes harmonizing data from SAP, Salesforce, Workday, ServiceNow, MES/IoT systems, and external providers into unified semantic layers.
Build AI capabilities including RAG pipelines, embeddings, vector databases, and enterprise knowledge grounding that make SAP's agents accurate and reliable in production.
Develop AI capabilities including generative AI and LLM-based solutions using enterprise business data, knowledge graphs, business process intelligence, and other structured and unstructured data assets.
Leverage SAP's deep data and process context including SAP data models, metadata structures, and business process semantics across Order-to-Cash, Procure-to-Pay, Record-to-Report, and Plan-to-Produce to ground AI solutions in real enterprise reality.
Work with cloud and data platforms including Databricks, SAP Datasphere, SAP HANA Cloud, AWS, Azure, and GCP to support reliable, scalable AI workflows.
Partner across product, engineering, business, and customer-facing teams to translate ambiguous business challenges into concrete AI solutions from concept through deployment and continuous improvement.
Apply machine learning, deep learning, and statistical modeling to develop and evaluate AI solutions using real-world enterprise datasets.

Required Qualifications

8+ years of experience in knowledge engineering, semantic data systems, applied AI, or data science in industry, research labs, or advanced academic environments.
Master's or PhD in Computer Science, Applied Mathematics, Statistics, Engineering, or a related quantitative field
Hands-on experience designing enterprise ontologies and semantic models; proficiency in at least one graph query language (SPARQL, Cypher, or GQL); understanding of trade-offs between RDF triple stores and property graph databases.
Hands-on experience with modern GenAI systems RAG, embeddings, vector databases, semantic retrieval, and enterprise knowledge grounding.
Strong Python and SQL skills with production-grade development practices; experience with ML libraries such as PyTorch, TensorFlow, or scikit-learn.
Proven track record deploying and operating AI/ML solutions in production including handoff, lifecycle support, and continuous improvement.
Experience with big data infrastructure and cloud environments Databricks or equivalent, plus at least one major cloud (AWS, Azure, or GCP).
Excellent communication and stakeholder management skills, with the ability to work cross-functionally in agile environments.

Preferred Qualifications

Deep working knowledge of SAP data models, metadata structures, and core business processes end-to-end. (SAP knowledge is a strong accelerator)
Hands-on experience with the SAP data and AI platform stack SAP Datasphere, SAP HANA Cloud Knowledge Graph Engine, SAP Business Data Cloud, SAP One Domain Model, SAP Graph API, and SAP Business Accelerator Hub.
Deep expertise across the W3C stack (OWL, RDF/RDFS, SKOS, SHACL) and/or property graph query languages (Cypher, GQL).
Deep expertise in machine learning and deep learning, with experience developing, evaluating, and improving models on real-world datasets.
Experience with agentic AI, reasoning frameworks, planning, orchestration, tool use, or multi-agent architectures.
Experience contributing to reusable AI platforms, foundation model initiatives, or shared AI services adopted across multiple product areas.
Ability to design upper-level and mid-level ontologies aligned with industry standards and apply semantic interoperability frameworks across complex application landscapes.

Where you belong
The Application AI team sits at the foundation layer - We build the LLM systems and intelligent infrastructure that run across SAP's global platforms, which means the work you do here doesn't just influence one product, it sets the direction for how AI operates at enterprise scale. A core part of that challenge is making AI genuinely understand the business not just process text, but reason over richly structured enterprise data through robust data ontologies and semantic knowledge frameworks that give models real context about how SAP's world is organized. This is a team that values engineers who think like owners: people who want to define the architecture, not just implement a spec. You'll work in an environment designed around trust and autonomy, where the expectation is that you move fast, make calls, and drive outcomes without layers of approval slowing you down.

AI skills used in this role:
Agentic AI Day-to-Day Practice, AI Adoption Capability, AI Output Quality Assurance, Context Engineering, AI-Assisted Automation and Prototyping, Learning Agility, Creative Thinking, Complex Problem Solving, Effective Communication, Collaboration, Agentic Orchestration, Data Engineering, Deep Learning, Model Training, Semantic Retrieval
#DLhiring

Bring out your best
SAP innovations help more than four hundred thousand customers worldwide work together more efficiently and use business insight more effectively. Originally known for leadership in enterprise resource planning (ERP) software, SAP has evolved to become a market leader in end-to-end business application software and related services for database, analytics, intelligent technologies, and experience management. As a cloud company with two hundred million users and more than one hundred thousand employees worldwide, we are purpose-driven and future-focused, with a highly collaborative team ethic and commitment to personal development. Whether connecting global industries, people, or platforms, we help ensure every challenge gets the solution it deserves. At SAP, you can bring out your best.

We win with inclusion
SAP’s culture of inclusion, focus on health and well-being, and flexible working models help ensure that everyone – regardless of background – feels included and can run at their best. At SAP, we believe we are made stronger by the unique capabilities and qualities that each person brings to our company, and we invest in our employees to inspire confidence and help everyone realize their full potential. We ultimately believe in unleashing all talent and creating a better world.

SAP is committed to the values of Equal Employment Opportunity and provides accessibility accommodations to applicants with physical and/or mental disabilities. If you are interested in applying for employment with SAP and are in need of accommodation or special assistance to navigate our website or to complete your application, please send an e-mail with your request to Recruiting Operations Team: Careers@sap.com.

For SAP employees: Only permanent roles are eligible for the SAP Employee Referral Program, according to the eligibility rules set in the SAP Referral Policy. Specific conditions may apply for roles in Vocational Training.

AI Usage in the Recruitment Process
For information on the responsible use of AI in our recruitment process, please refer to our Guidelines for Ethical Usage of AI in the Recruiting Process.

Please note that any violation of these guidelines may result in disqualification from the hiring process.

This is a saved copy of a posting published elsewhere. Postings get taken down without notice — check the employer's site before applying. mentors.coach is not the hiring party.

Data Engineer

Senior Data Governance Expert for Microsoft Purview (all genders)

adesso SE

Berlin

Apply on the employer's site

Role description

Wir gehören zu den Top-Adressen in der IT-Welt und fokussieren uns auf die Optimierung der Kerngeschäftsprozesse unserer Kunden. Durch den smarten Einsatz maßgeschneiderter IT-Lösungen unterstützen wir unsere Kunden dabei, das Beste aus ihrem Business und aktuellen Technologien herauszuholen. Unseren Erfolg aber erreichen wir nur durch eins: die Menschen bei adesso! Sie bringen Ideen, fachliches Know how und Technologien zusammen. Gemeinsam programmieren wir (deine) Zukunft bei adesso.

DEINE ROLLE

Data Governance Konzepte: Du entwickelst tragfähige, skalierbare Data-Governance-Konzepte für unsere Unternehmenskunden und überführst fachliche Anforderungen in technische Lösungsdesigns rund um Microsoft Purview.
Microsoft Purview Set-up: Du planst und implementierst Microsoft-Purview-Umgebungen, richtest Data Catalogs, Data Lineage und Zugriffskonzepte ein und stellst den stabilen und sicheren Betrieb sicher.
Data Platform Integration: Du integrierst Microsoft Purview in moderne Datenplattformen auf Basis von Microsoft Fabric und Azure Databricks (inkl. Unity Catalog) und stellst eine durchgängige technische Data Governance über alle Datenquellen hinweg sicher.
Projektverantwortung: Du übernimmst die technische Verantwortung in Data-&-AI-Projekten, koordinierst Projektmitglieder und stimmst dich eng mit Kunden sowie internen Stakeholdern aus Fachbereichen und IT ab.
Ansprechperson für Data Governance: Du fungierst als zentrale Ansprechperson für fachliche und technische Fragen zu Data Governance und berätst Teams zu Best Practices, Prozessen und Standards.
Mentoring und Teamentwicklung: Du unterstützt Kolleginnen und Kollegen als Sparringspartner, gibst dein Wissen aktiv weiter und wirkst an der Weiterentwicklung unseres Data-&-AI-Consulting-Portfolios mit.
Innovation in Datenarchitekturen: Du beobachtest Trends in Datenarchitekturen und Data Governance, bewertest neue Technologien und entwickelst innovative Lösungen für die Datenwelt von morgen.

DEIN PROFIL

Berufserfahrung und Expertise: Du verfügst über mehrjährige Berufserfahrung im Data & AI Consulting oder Software Engineering mit Fokus auf Data Governance sowie moderne Datenplattformen im Microsoft-Ökosystem und hast ein abgeschlossenes Studium der Informatik oder eine vergleichbare Qualifikation.
Technologie-Stack Microsoft Purview & Data Plattformen: Du beherrschst Microsoft Purview, Azure Databricks (inkl. Unity Catalog) und Microsoft Fabric sicher und hast diese Technologien bereits in Kundenprojekten produktiv eingesetzt.
Data-Governance-Methodik: Du kennst die Herausforderungen und Prozesse der Data Governance in Großunternehmen, steuerst Daten- und Compliance-Anforderungen sicher und entwickelst passende Rollen- und Verantwortlichkeitsmodelle.
Projektmanagement und Stakeholder-Management: Du leitest Projekte und Teilprojekte eigenverantwortlich, koordinierst Teams und überzeugst durch hohe Kundenorientierung sowie klare Kommunikation mit Fachbereichen und IT.
Leidenschaft für Daten: Du hast eine ausgeprägte Leidenschaft für Daten, treibst den Aufbau moderner Datenplattformen voran und möchtest als Pionierin oder Pionier die Data-Governance-Landschaft unserer Kunden aktiv mitgestalten.
KI-Kompetenz: Du verfügst über vertiefte KI-Expertise, gestaltest deren verantwortungsvollen Einsatz in deinem Verantwortungsbereich aktiv mit und fungierst als Enabler für Kunden sowie intern bei adesso.
Sprachkenntnisse: Deine sehr guten Deutsch- und guten Englischkenntnisse ermöglichen dir eine sichere Kommunikation.

Unser Versprechen: Du wirst dich bei uns wohlfühlen! Kollegial, familiär und auf Augenhöhe – wir leben Austausch, Teamgeist und einen respektvollen Umgang miteinander. Diversität und verschiedene Blickwinkel werden bei uns genauso geschätzt wie du als Mensch. Das und viel mehr steht für unser ganz besonderes Wir-Gefühl. Für das es sogar ein Wort gibt: adessi.

Unsere Kultur und das Zusammenarbeiten sind geprägt von gegenseitiger Wertschätzung, Anerkennung und Unterstützung. Das verbindet uns hierarchieübergreifend – auch im Home-Office. So belegen wir zum wiederholten Mal den 1. Platz beim Wettbewerb „Deutschlands Beste Arbeitgeber in der ITK“!. Unser umfangreiches Trainingsangebot und ein transparentes Laufbahnstufenmodell für alle sorgen dafür, dass deine Entwicklung bei uns nicht stillsteht. Denn gemeinsam zu wachsen und Chancengeber zu sein, das ist programmiert in unserer DNA.

This is a saved copy of a posting published elsewhere. Postings get taken down without notice — check the employer's site before applying. mentors.coach is not the hiring party.

Data Engineer

Senior Data Migration Architect SAP (all genders)

adesso business consulting AG

Munichinternshipsenior

Apply on the employer's site

Role description

DEINE ROLLE

Transformation begleiten: Unterstütze als Bindeglied zwischen Fachabteilungen und IT unsere Kunden bei Transformationsprojekten.
Lösungen entwickeln: Neben S/4HANA-Transformationen umfasst dein Aufgabenbereich auch Carve-Outs, Merger, Reorganisation, Data Cleansing und andere Transformationsszenarien.
Migrationsteam koordinieren: Sorge für einen reibungslosen Ablauf innerhalb der Migration.
Anforderungen sicherstellen: Stelle sicher, dass alle Anforderungen und Vorgaben berücksichtigt werden.
Qualität sichern: Übernimm die Qualitätssicherung der Migration und sorge für einen erfolgreichen Abschluss.
Hands on: Den Angebotsprozess unterstützt du inhaltlich durch deine umfangreichen Kenntnisse im Bereich der Datenmigration.

DEIN PROFIL

Background: Du bist bereits einige Zeit in der SAP-Datenmigration tätig und kennst dich mit den gängigsten SAP-Migrationswerkzeugen und Methoden aus.
Technisches Verständnis: Du verfügst über ein ausgezeichnetes technisches Daten- und Architekturverständnis im SAP-Umfeld.
Projekterfahrung: Idealerweise hast du Erfahrungen als (Teil)-Projektleiter:in in Migrationsprojekten gesammelt.
Kommunikationstalent: Du kommunizierst sicher auf Deutsch und Englisch, intern sowie extern.

This is a saved copy of a posting published elsewhere. Postings get taken down without notice — check the employer's site before applying. mentors.coach is not the hiring party.

Data Engineer

dbt Architect (all genders)

adesso SE

Augsburg

Apply on the employer's site

Role description

DEINE ROLLE

Berate Kunden: Du arbeitest in spannenden Transformationsprojekten, entwickelst wiederverwendbare Datenprodukte mit dbt und bist du Ansprechperson für Kunden, Partner und internes Management.
Strategische Architektur und Design: Du gestaltest Datenarchitekturen für Enterprise-Kunden und übernimmst Verantwortung – von der ersten Idee bis zur laufenden Produktion.
Verantworte den Aufbau von Data Platforms: Du stellst sicher, dass CI/CD, Testkonzepte sowie Infrastructure as Code konsequent berücksichtigt werden. Inklusive der Integration von Agentic AI als strategischem Bestandteil in allen Prozessschritten.
Wähle Technologien aus: Du berätst bei der technologischen Roadmap und Strategie und unterstützt bei der Auswahl der richtigen Tools (dbt Core, dbt Fusion, dbt Cloud/dbt Platform).
Data Management: Du hilfst unseren Kunden, strukturierte und verlässliche Datenprozesse aufzubauen, wie die Einhaltung von Datenschutzrichtlinien, Definition von Data Governance Richtlinien und Implementierung von Datenzugriffs- und Sicherheitskonzepten.
Data Engineering & Presales: Du prägst die technische Ausrichtung im Data Engineering bei Kunden und intern, verantwortest in Angeboten technische Lösungskonzepte, begleitest Angebotspräsentationen und führst Workshops durch.

DEIN PROFIL

Data Engineering: Du hast mindestens fünf Jahre Erfahrung in Data Engineering oder Analytics Engineering, sowie sehr gute dbt-Kenntnisse (Core + Cloud), idealerweise belegt durch eine dbt Architect Zertifizierung.
Data Platform Architektur: Du hast umfängliche Praxiskenntnisse in Data Platform Projekten, idealerweise mit Snowflake, Databricks, Microsoft Fabric oder BigQuery und beherrschst Data Platform Konzepte (DWH/Data Lake/Datalakehouse und Data Mesh) und die Modellierung mit Data Vault 2.0. oder klassischen Modellierungspattern wie Snowflake und Star.
Cloud-Expertise: Du bringst Erfahrung im Bereich Cloud Data Platforms und einem Cloud Hyperscaler wie AWS, GCP oder Azure mit und du kennst dich grundlegend mit Cloudinfrastruktur aus.
Kommunikationsstärke: Du kannst Lösungen pitchen und Kunden begeistern.
Projekt- und Consultingerfahrung: Du hast nachweisliche Erfahrungen in der Projektleitung sowie als Product Owner, Architect oder in einer vergleichbaren Funktion. Dabei hast du Architekturentscheidungen eigenverantwortlich getroffen.
KI Kompetenz: Du verfügst über vertiefte KI-Expertise, gestaltest deren verantwortungsvollen Einsatz in deinem Verantwortungsbereich aktiv mit und fungierst als Enabler für Kunden sowie intern bei adesso.
Sprachkenntnisse: Du verfügst über sehr gute Deutsch- sowie gute Englischkenntnisse.

This is a saved copy of a posting published elsewhere. Postings get taken down without notice — check the employer's site before applying. mentors.coach is not the hiring party.

390 more openings in this category and country

Software Engineer - Data & Full Stack (f/m/x)AVOW · Germany

Apply on the employer's site