Senior Lumera Integration Specialist

Your New RoleAre you a senior integration specialist with solid experience in Lumera and a strong understanding of integration architecture? We are looking for a Senior Lumera Integration Specialist to support several development teams within a large financial organization in Stockholm. In this role, you will act as a key expert and a bridge between Lumera, CAL, the common integration platform, and other development teams. You will provide Lumera integration expertise early in the analysis and solution design process, helping teams make well-informed architectural and technical decisions. A key part of the assignment is also to build and strengthen internal Lumera integration competence. You will work closely with developers, architects, business analysts, and platform specialists, while coaching employees, documenting solutions and creating reusable integration patterns and guidelines. You will contribute to designing and quality-assuring APIs, service interactions and integration solutions, with a focus on performance, scalability, reliability and the transition from tactical integrations towards the strategic target architecture. Company PresentationOur client is a large and established organization within the financial sector, operating in a complex IT environment with multiple development teams and business-critical systems. The organization is currently strengthening its integration capabilities and working towards more sustainable and reusable integration solutions. Good to KnowScope of employment: Full-time, 100%Type of contract: Fixed-term employment as a consultant via JobBustersWorking model: HybridSalary: According to agreementStart date: 2026-09-28End date: 2027-06-30, with the possibility of extensionOther information: The assignment may be subject to a background check/security clearanceIn your application: Please ensure that your CV clearly demonstrates how you meet the qualifications required by the client To succeed in this role, you will need to:Senior experience working with Lumera and Lumera integrationsStrong knowledge of APIs, service interactions and integration architectureExperience designing scalable, high-performing and reliable integration solutionsExperience with both tactical and strategic integration solutionsAbility to translate business and technical requirements into robust solutionsExperience coaching, training and transferring technical knowledgeStrong communication and collaboration skillsAbility to create clear technical documentation and reusable guidelinesA collaborative and proactive approach to working with internal teams What we OfferSecure employment with a collective bargaining agreement, insurance coverage and occupational pensionWellness allowance and employee discounts and offers via BenifexFlex pension and access to the Lifeplan pension advisory serviceAdditional compensation during parental leaveOccupational health servicesLong-term assignments and a dedicated Consultant Manager for personal supportOpportunities to build valuable experience, expand your network and grow your future career We look forward to receiving your applicationWe review applications on an ongoing basis. As recruitment processes in the consulting industry can move quickly, the position may be filled before the advertised deadline — so we encourage you to apply as soon as possible. You do not need to submit a cover letter. Instead, please respond to the screening questions included in the application process.