Senior Java Developer

Company Profile

INSCALE is an impactful IT scaling partner to people and businesses. We unite tech talent with forward thinking organizations, building a powerful partnership that pushes both towards the next level.

• Est. 2006
• 700+ employees
• 75 clients
• 35 nationalities
• Operates in 21 countries with 6 specialized tech hubs

We help our clients achieve scalable growth by combining our proven IT expertise with market-leading talent acquisition strategies and nearly two decades of industry know-how. Our core service is the attraction of the world's best tech talents and creating dedicated tech teams, whether remote, in-house or in global tech hubs.

With operations in 21 countries and specialized tech hubs in 6 locations our approach is founded on rigorous analysis, deep market understanding, and a commitment to long-term success.

At INSCALE our mission is clear: to serve as a catalyst for your professional advancement in the tech industry and with that potentiate growth for our clients. Join us in this collaborative journey that fosters innovation, knowledge and accomplishment. For more information, visit https://www.inscale.net

Client Profile

Danica Pension is one of the largest Life & Pension companies in Denmark. The Danske Bank Group is the largest financial institution in Denmark by total assets and one of the foremost in the Nordic region. Danske Bank provides a comprehensive array of services including banking, mortgage financing, leasing, real estate brokerage, asset management, insurance, and pension solutions.

Responsibilities:

• Design and develop of Enterprise Java-based applications and services using modern frameworks and patterns

• Implement agentic systems, including multi-agent workflows, tool use, planning and coordination, memory, human-in-the-loop, safety and evaluation

• Build and evolve AI applications that combine LLMs with retrieval, function calling and enterprise integrations

• Integrate with enterprise systems, APIs and data sources and data warehouse

• Own services in production with strong observability, performance, reliability and cost controls

• Ensure security, privacy and compliance across code, prompts, data flows and third-party services • Lead incident response and post-incident reviews, drive root cause fixes and preventative measures

• Collaborate with business domain experts, product owners, UX, data and operations teams to translate outcomes into working software

Technical Requirements (Must Have):

• 6+ years of professional software engineering focused on Java building production systems at scale

• Strong Java fundamentals with Java-based development frameworks, concurrency, collections, JVM performance and memory management

• Good Python proficiency for AI/Machine learning prototyping, AI orchestration, data wrangling and tooling

• Experience designing and shipping agentic or LLM-powered applications in production

• Proficiency with CI/CD, automated testing, containerization and Kubernetes

Good to have:

• Experience with retrieval-augmented generation (RAG), embeddings and vector databases

• Hands-on cloud experience on AWS, Azure or GCP

• Monitoring & Observability with metrics, logging and tracing

• Experience with Business Process Orchestration and Graph Database Technology will have a strong advantage

• Security-first mindset, experience in implementing and building secure application based on OWASP best practices

• Ability to lead technical initiatives, mentor engineers and collaborate across disciplines

• Experience building tool adapters for agents, including function calling and workflow engines

Soft Skills Requirements:

• Excellent communication with the ability to influence, negotiate and simplify complex topics

• Strong analytical thinking, structured problem solving and attention to detail

• Trusted adviser mindset with a focus on outcomes, value and user experience

• Challenge status-quo, curiosity, and out of the box thinking

Qualifications:

• Bachelor's degree in Computer Science, IT, or a related field.

What's Next

If shortlisted, you'll be contacted within 2 weeks to discuss next steps.