On behalf of Danske Bank, we are currently looking for an experienced Senior Data Engineer to join a high-impact data initiative.

In this role, you will be responsible for designing, building, and optimizing scalable data pipelines, working with large datasets, and contributing to modern data platform development. You’ll collaborate closely with cross-functional teams to ensure reliable and efficient data solutions that support business needs.

Key responsibilities

• Design, develop and maintain scalable and robust data pipelines and ETL processes to support HR modernisation
• Collaborate with stakeholders to gather data requirements and translate them into effective technical solutions
• Lead migration to cloud-based infrastructure and modernise ETL tools and processes
• Work with DevOps aspects of data engineering, including infrastructure setup, configuration, and maintenance using Infrastructure as Code (IaC)
• Ensure data quality and governance by implementing frameworks for accuracy, consistency, and compliance
• Promote best practices in data engineering and stay up to date with emerging technologies
• Mentor junior colleagues
• Contribute to broader organisational digitalisation and technical innovation

Requirements

• Experience in end-to-end data engineering: ETL, data integration, and data modelling
• Strong SQL skills, including performance tuning
• Significant experience with cloud platforms and native services (AWS or Databricks is an advantage)
• Solid programming skills in data-focused languages (preferably Python, PySpark)
• Experience maintaining and analysing legacy systems for migration purposes
• Knowledge of data design patterns (data lakehouse, data warehousing)
• Experience with CI/CD practices and Git version control
• Familiarity with or willingness to learn IaC tools such as Terraform
• Strong analytical and problem-solving mindset, ownership, and adaptability
• Advanced English skills
• Nice to have: experience with orchestration/scheduling tools, BI, and data visualisation (e.g. Tableu)

Years of experience: Senior level (typically 5+ years in data engineering or equivalent experience)

Key skills: Python; SQL; ETL & data integration; Cloud (AWS / Databricks); Data modelling

Preferred start / end date

• Preferred start date: 1 May 2026 or ASAP after this date
• End date: 30 April 2027 + option for prolongation

Company offers:

• An opportunity to shape HR modernisation and contribute to Danske Bank’s digital transformation journey
• Work in an international, cross-functional team with business and IT colleagues across locations
• Freedom to innovate with modern cloud and data tooling, and to promote engineering best practices

Role Overview:

We are seeking a Senior Java Developer to join a cross-border engineering team focused on building and evolving enterprise-grade backend systems within the banking domain. This role involves hands-on development of cloud-native solutions, leveraging Java 17+ / Java 21, Spring Boot 3+, and microservices architecture. You will contribute to designing scalable and secure RESTful APIs, working within distributed systems and AWS cloud environments, while influencing technical decisions and platform evolution.

Key Responsibilities:

• Design, develop, and maintain backend services using Java 17+ / Java 21 and Spring Boot 3+
• Build and integrate RESTful APIs for scalable and secure services
• Develop and maintain microservices architecture in cloud-native environments
• Implement event-driven solutions using Apache Kafka and low-latency messaging patterns
• Collaborate with teams to ensure high-quality code, clean code principles, and automated testing
• Contribute to CI/CD pipelines and infrastructure using Terraform, ArgoCD, and EKS
• Monitor and optimize applications using AWS services such as API Gateway and CloudWatch

Must-Have Requirements:

• Strong experience with Java 17+ / Java 21
• Hands-on experience with Spring Boot 3+
• Proven expertise in RESTful API design and integration
• Experience with Apache Kafka and event-driven architectures
• Solid understanding of cloud platforms, preferably AWS
• Experience working with distributed systems
• Familiarity with CI/CD practices and tools like Terraform, ArgoCD, and EKS
• Strong commitment to clean code and automated testing
• Fluency in spoken and written English

Nice to Have:

• Experience in banking, financial services, or regulated environments
• Familiarity with Quarkus

Savo klientui, ieškome Mid/Senior Java programuotojų, kurie galėtų prisijungti ASAP darbui full-time.

Projektas:

• Valstybinis projektas
• Sistema kuriama nuo nulio, šiuo metu – įgyvendinimo viduryje
• Intensyviausias etapas iki gegužės, projektas planuojamas bent iki rugpjūčio su galimu tęstinumu

Technologijos:

• Java (Spring)
• Camunda
• Angular
• Kafka
• Keycloak
• Docker, Kubernetes, OpenShift
• eUI ECL

Sprendimo logika (trumpai):

• Procesai orkestruojami per Camunda
• Užduotys darbuotojams perduodamos per API
• Naudojamas JSON + Form.js + Angular (eUI komponentai)
• Verslo logika realizuojama tiek per Camunda workerius (Java), tiek portalo moduliuose
• Sistema susideda iš:
• vidinio darbuotojų portalo
• piliečių savitarnos portalo
• Integracijos: dokumentų valdymo sistema, VIISP, Entra ID + planuojamos papildomos

Sąlygos:

• nuo 40 - 55 €/val
• Fully remote arba hybrid.

• • Startas – ASAP

I have been working as a .NET developer for more than 13 years now, and its kind of crazy how that time adds up. I have handled all sorts of projects, like updating old systems or creating new APIs, and even stuff with CRM and ERP systems plus some mobile apps. That experience feels pretty broad, I guess.

Right now I am the Head of Business IT Development at my job. I started out just as a regular developer and worked my way up to leading the biggest engineering team there. My skills cover the whole .NET world, including RESTful and SOAP services, and things like Progress OpenEdge or React Native. I can also deal with enterprise integrations, so jumping into different projects does not take me long to get going.

There is this MSc I got in Computer Software Engineering from Kaunas University of Technology. It helps with my hands on way of doing software development, focusing on actually delivering things.

I am looking into freelance or contract work these days. I want to use what I know to help businesses with their tech problems, maybe by building new features or fixing up existing ones. Or just giving advice on architecture and how to develop properly at a senior level. I think I am flexible about it, and reliable too, since I really care about making projects succeed. Some might say its easier to stick with full time, but this seems like a good shift for me right now.

I am a digital transformation professional with over 10 years of experience delivering technology-driven change across financial services, healthcare, and other complex organisations. I work at the intersection of business and technology, helping teams turn ideas and requirements into practical, scalable solutions.

My experience spans platform implementations, process optimisation, and Agile delivery, where I have worked closely with engineering, product, and operational teams to improve systems and ways of working. I am particularly strong in stakeholder management, problem-solving, and bringing clarity to complex or ambiguous challenges.

I also actively leverage AI and process automation to improve efficiency and outcomes. This includes supporting development workflows, generating test scenarios, analysing data, and identifying opportunities to streamline processes and reduce manual effort.

I am especially motivated by roles where I can improve both business performance and the day-to-day experience of staff, ensuring that systems are intuitive, effective, and genuinely add value.

I bring a structured, pragmatic approach, strong communication skills, and the ability to operate effectively in fast-paced environments.

I'm a freelance developer and data scientist specializing in AI-driven automation and process optimization. With expertise in building end-to-end automation solutions, I help companies streamline repetitive workflows through intelligent chatbots, RPA, and custom AI integrations. I've successfully delivered automation projects for enterprises in Spain and Germany, combining technical depth with a focus on delivering measurable business outcomes.