Tech Lead

Why We Work at Dun & Bradstreet
Dun & Bradstreet unlocks the power of data through analytics, creating a better tomorrow. Each day, we are finding new ways to strengthen our award-winning culture and accelerate creativity, innovation and growth. Our 6,000+ global team members are passionate about what we do. We are dedicated to helping clients turn uncertainty into confidence, risk into opportunity and potential into prosperity. Bold and diverse thinkers are always welcome. Come join us!


Tech Lead in team Nasty Hamsters (4 Developers) in Development Unit, It’s a common component for the company which provides authentication and supporting services for it in Sweden. Team Nasty Hamsters is responsible of the common login solution. The team mainly work with backend development and also have some front-end applications as well
As a Tech Lead work with development together with the team and in addition to that motivate team members and give them feedback. Also help team to take decision, guide in technical difficulties. Technically the Tech Lead is responsible for decision regarding choices of technique, architecture and design and to make sure it is in line with the overall directives. Tech Lead also initiates and represent the team in discussions with other parts of the company as well as externally and ensures that the team is aligned with the development and agile process.
Tech lead also have to talk and discuss the requirement from customers and make them understand the common component and the products.
Essential Key Responsibilities
Front end, back end designing and coding. Architecting the service and system with the help of architecture team. Maintain and enhance the product common login.Design new supporting service for common login - a collection of vendor solutions and custom application code that provides automated user registration, provisioning, authentication, access governance which requires special skills to underline architecture and login mechanism like oauth2 access token, refresh token and different authentication flow like code, implicit flow.


Lead the Dev team in its daily work, including stand-ups and demos. Decide on techniques, architecture and design to be used and ensure that it is aligned with the overall IT directives.Addition to this lead should also develop and maintain RESTful APIs web services and front end application to enable seamless communication between the frontend and backend systems and various services.


Communicate, educate, and enforce best practices and standards based on our guidelines. Responsible for sync between product teams. Represents the development team in dialogs with representatives of other functions. Create detailed design documentation



Education/Experience and Competencies
Experienced full stack java developer with experience from working in microservices environment with continuous deployment and with IMS (identity management system) technologies. Extensive experience from working with some of our technical tools including Java, Spring, Microservices/Spring boot REST APIs, Kafka, Cassandra, AWS and Kubernetes. Preferably also some experience from Spring Boot, Elastic Search, RabbitMQ and Angular.
Must have Working experience in Oauth2, access token, code and implicit flow, user management, SSO (single sign on).
Knowledge in one of the cloud platforms like AWS/Azure/GCP, Docker, Kubernetes, and cloud deployment.
Experience in Maven, Gradle, Git, Bamboo,Bitbucket and Databases: MySQL, No SQL(Cassandra), PostgreSQL
Other Tools: Kibana, Grafana, Logstash, ELK, Kubernetes. Preferred
Good to have
Frontend technology: working experience like angular, html, css, typescript, javascript, node
Testing: JUnit, Mockito, Rest Assured, Cucumber, WireMock, jasmine
Experience from working with NO SQL like mongodb.
Extensive experience in designing, developing, deploying and operating large-scale stream processing workflows.
Experience from working with IMS(Identity management system) and with deep knowledge of its architecture and functionality.
Experience from working with Oauth2, microservices and with good understanding of databases.
Extensive experience and fluency in working with NoSQL and columnar data stores.
Experience from working with the Target Runtime environment and related technologies used within D&B Europe.
Good understanding of modern machine learning technologies and familiarity with Python and frontend language like angular.
Previous experience from working in a similar role.
An academic degree in one of the following areas Engineering/Computer science/Information systems.
Problem-solver with a positive attitude and experience of managing and working with stakeholders.
Team player, responsible and structured.
Great communicator and good people skills.
Full professional proficiency English language skills.



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