Jobs at Twoday

Join a cross-functional team to design, implement and maintain a business-critical web application frontend using Vue.js. Collaborate with backend developers, architects and stakeholders, integrate with Java-based APIs, participate in architecture and code reviews, and ensure quality through testing, documentation and best practices.

Design, improve and maintain Azure DevOps CI/CD pipelines, standardise build/deploy processes, manage IaC with Terraform, migrate workloads to Kubernetes, automate with Bash/PowerShell/YAML, mentor teams, and improve testing, quality gates, monitoring and deployment automation for business-critical systems.

Develop and maintain enterprise Java backend services and REST APIs using Spring. Build containerised applications with Docker, work in Linux environments, manage CI/CD in Azure DevOps, support migration to Kubernetes/cloud-native architectures, use Gradle and AI-assisted development tools, and collaborate with architects, developers and DevOps engineers.

Lead technical ownership, design, develop and maintain backend C#/.NET solutions. Drive architecture, code quality, APIs and integrations, mentor developers, and support modernization and secure, scalable platforms.

Develop and maintain a modern digital platform using .NET and Angular. Build responsive UIs and robust backend services/APIs, participate in solution design and code reviews, troubleshoot and optimise systems, and collaborate with colleagues and stakeholders in an agile environment while contributing to testing and DevOps best practices.

Lead and deliver complex data and analytics digital transformation projects for a public sector client. Plan, manage scope, timelines, budgets and risks; coordinate stakeholders and suppliers; facilitate workshops and steering committees; ensure governance, reporting and communication; drive execution with quality and business value; support SAS-based solutions and data platform initiatives with significant onsite client presence.

Senior Full Stack Developer responsible for building and maintaining .NET backend and modern frontend applications, designing APIs and integrations, contributing to Azure cloud solutions, participating in architecture and technical discussions, writing maintainable secure code, and collaborating with product owners, designers, and developers to deliver scalable solutions.

Lead technical ownership and development of enterprise-scale public sector backend solutions using C#/.NET. Design and implement APIs and integrations, drive code quality through reviews and testing, mentor developers, contribute to architecture and planning, and support modernisation and maintainability within agile teams.

Design, build and maintain Azure DevOps CI/CD pipelines, automate build/deploy and infrastructure (Terraform), manage container platforms (Docker, Kubernetes) and Linux systems, script automation (Bash, PowerShell, YAML), support teams with DevOps best practices, and apply AI-assisted tools to improve automation, testing and documentation for public-sector healthcare platforms.

Develop and maintain enterprise Java applications using Spring and REST. Build containerised apps with Docker, contribute to Azure DevOps CI/CD pipelines, support migration to Kubernetes, use AI-assisted developer tools, and collaborate in an Agile team onsite in Greater Copenhagen.

Lead quality strategy and test architecture for an AI-heavy public sector modernisation programme. Orchestrate AI-driven test agents and automation, validate UI/API/end-to-end behaviour, detect AI bias/hallucinations, ensure regulatory and non-functional compliance, monitor production, and enable release readiness while balancing speed, risk, and business value.

Join a skilled team onsite in Copenhagen to design, develop, and maintain Clojure-based backend services for public sector systems. Contribute to architecture, APIs, integrations, and ensure high code quality, testability, documentation, and stable operations while collaborating in an agile environment.

Design, build, and operate production-grade ML platforms and end-to-end MLOps pipelines. Implement cloud and hybrid ML infrastructure, IaC, CI/CD for model lifecycle, containerisation, monitoring, and governance. Collaborate with data scientists and stakeholders to deploy, monitor, and maintain scalable, secure ML solutions in production.

Lead development and maintenance of automated regression tests, improve test coverage and test architecture (POM), support CI/CD pipelines, collaborate with developers and stakeholders, contribute to planning, agile processes, Jira setup, and continuous improvement including AI-assisted testing.

Design, build and maintain observability platforms for cloud-native and AI workloads. Implement logging, metrics and distributed tracing pipelines, monitor Kubernetes and containerized services, support production stability and incident response, and collaborate with development and platform teams to optimise performance and reliability.

Design and build .NET/C# applications that integrate Generative AI/LLM capabilities (Azure OpenAI, Copilot tools) for public sector clients. Implement cloud-based architectures, collaborate with stakeholders, and support solution delivery in an onsite Danish-speaking consultancy environment.

Build, maintain and operate Kubernetes-based AI platforms and cloud-native infrastructure. Develop IaC, CI/CD and GitOps pipelines, support deployment of AI workloads, and ensure scalable, secure production environments while collaborating with development and platform teams.

Develop, maintain and optimise PySpark-based ETL and AWS Glue data pipelines; write Athena SQL; implement testing, validation, logging and monitoring; collaborate with analysts, architects and infrastructure teams; produce technical documentation, participate in reviews, and support releases and operational handover.

Lead and coordinate multiple IT programs across business units, ensuring alignment with business objectives. Manage stakeholders, resources, risks, performance monitoring, and reporting. Drive continuous improvement, evolve delivery models, coach project teams, and support bids and digital strategy for large enterprise customers.

Design, build and maintain Kubernetes-based development and deployment platforms, CI/CD and GitOps pipelines, infrastructure-as-code, observability and governance. Establish guardrails for AI-assisted and agentic workflows, support AI workload deployment, and collaborate with developers and architects to operationalise secure, scalable platform engineering.