Senior Software Engineer

Company DescriptionSince its foundation in 2007, Solactive AG has evolved into one of the world’s most important and fastest-growing index providers. From our headquarters in Frankfurt, we power global investment products across ETFs, structured products, and mandates. Our reputation is built on innovation, speed, flexibility, and strong partnerships. Job OverviewAs a Senior Software Engineer, you will take the lead in designing and building scalable, robust systems within our growing data platform that provide high quality financial data for our organisation. You will design modern data products, drive the migration from legacy systems to cloud-native, 12-factor apps and integrate advanced technologies such as GraphQL, Kubernetes and Argo workflows into our stack.In this role, you will work closely with product owners, data engineers and business teams to turn complex challenges into impactful solutions. Your work and knowledge will inspire our talented engineering team as we set new benchmarks for the reliability, performance and scalability of our data products. This is your chance to make a lasting impact in the FinTech space while working on innovative and ground-breaking projects.Your TasksAs a Principal Software Engineer, you will:Lead Development: Architect and build resilient, scalable, and secure data service in our data platform (Backend and Frontend), focusing on financial data pipelines, ETL/ELT processes, and data productsTechnical Leadership: Guide and mentor engineers, ensuring best practices in software design, architecture, testing, and deployment are followedStrategic Thinking: Collaborate with stakeholders to define the technical strategy and roadmap, especially for migrating legacy services to an modern architectureCross-functional Collaboration: Partner with data engineers, business teams, and product owners to design solutions that meet cross-departmental needsOptimization: Identify and address bottlenecks in data flow, performance, and scalability, ensuring robust operationsData Governance: Contribute to building standardized zones with verified data and ensure high data quality for both automated and manual inputsInnovation: Drive the adoption of GraphQL, Kubernetes (K8s), and modern CI/CD practices to enhance our tech stack.Your ProfileRequired Skills and Experience:Technical Expertise: 8+ years of hands-on experience in software engineering with a strong focus on Python and database management (like MySQL, MariaDB, Postgres).· Data Engineering: In-depth knowledge of ETL/ELT pipelines, RESTful APIs, and emerging GraphQL practicesUI Engineering: UI development experience with frameworks like React, Vue or AngularCloud & Containerization: Expertise in Kubernetes, Docker, and deploying infrastructure-independent applications on platforms. Ideally experience with Google Cloud Service such as BigQuery, GCS and othersCI/CD & DevOps: Strong experience with CI/CD pipelines and unit/integration testing. Ideally hands-on experience with GitLab pipelines and Argo CDMonitoring: Proficiency with monitoring and logging tools like Grafana, LogStash, or DataDog (optional)Authentication: Expertise in implementing authentication solutions using OpenID, SSO, OAuth, and other security standardsSystem Design: Proven ability to design highly scalable, fault-tolerant, and secure systems based on microserviesLeadership: Experience mentoring teams and promoting a culture of excellence, collaboration, and continuous learningNice-to-Have Skills:Experience with tools like Airflow, Rundeck, Argo Workflows or similarFamiliarity with financial data or working in a FinTech environment.Contributions to open-source projects or involvement in the tech communitySoft Skills:Excellent written and spoken English skillsStrong communication skills for engaging with technical and non-technical stakeholdersAnalytical mindset with a pragmatic approach to problem-solvingCollaborative spirit with a proactive, can-do attitude.Our OfferGlobal Team: Join our motivated international team at SolactiveFinTech Excellence: Experience FinTech excellence at SolactiveModern Culture: Enjoy our modern, flat hierarchy and startup-like cultureResponsibility & Connections: Take over responsibility from day one and build relationships in- and outside of the companyVacation: Enjoy 30 annual vacation days, plus extra time off for Christmas Eve and New YearCompetitive Compensation: Receive a competitive compensation packageSpecial Benefits: Job ticket, access to Corporate Benefits, modern office space with ergonomic set-up, employee lounge, and free beverages and fruitsCommunity & Networking: Engage in our various networking eventsProfessional Development: Grow both personally and professionally through our diverse training offersFlexibility: Embrace a flexible work culture with the freedom to choose your work hours, including a hybrid work model, all within a diverse and dynamic environmentYour ApplicationInterested? Don’t miss your chance and directly apply online by clicking the “Apply now” button on our website and filling in the application form. Please make sure to also upload your CV, a cover letter is not compulsory. Your contact person is Roopali Sahoo (careers@solactive.com). We are looking forward to hearing from you    For further information, please visit: www.solactive.com/career/  To all recruitment agencies: We do not accept unsolicited CVs/Candidate Profiles. Please do not forward any CVs/Candidate Profiles to any Solactive employee in any location. Any requests for cooperation have to be addressed directly to HR. Any costs associated with unsolicited CVs/Candidate Profiles are not being covered by Solactive.About usSolactive AG is a FinTech company operating globally and growing at a fast pace, headquartered in Frankfurt. Since 2007, we develop tailor-made and multi-asset class index solutions for ETFs and other index-linked investment products for the leading global investment banks and asset managers as our clients. Flexibility, efficiency and providing the highest quality are at the heart and soul of our business philosophy. We are now hiring