back-end developer

Blockstream was founded in 2014 by Dr. Adam Back and a group of fellow cryptographers and engineers who are passionate about Bitcoin and its potential to change the world. Today, Blockstream is the leading Bitcoin company, providing cutting-edge infrastructure solutions for enterprises, institutions, and individual Bitcoin users. We develop industry-leading...

Location: Basel, SwitzerlandDuration: 2-year contractWorkload: 100% About the Role Join a banking technology transformation programme to help build and modernise a data lakehouse platform. You will develop scalable data pipelines, support advanced analytics initiatives, and work closely with business and technology stakeholders. Key Responsibilities Design...

bOverview /b pAs Engineering EHS Team Lead at the Basel Plant, you drive technical reliability, preventive maintenance excellence, and end-to-end CAPEX expansions. You provide strategic engineering leadership while EHS is led locally, ensuring alignment with GMP and quality standards. You collaborate with Manufacturing, QA, MST, Supply Chain, and Global...

Proton seeks a Senior Product Manager to lead Proton VPN for the B2B market. You will shape the product strategy at the intersection of Engineering, Growth, Data and Design, working cross-functionally to develop new features and drive enterprise value.You will partner with R&D, Security, Back-End teams and others to deliver impactful products, with a strong...

bOverview /b pIn this role you will optimise core business processes, systems and workflows across large-scale programmes to improve efficiency and delivery. You will sit at the intersection of process design, project coordination and change management in a collaborative, international environment. You will structure and execute project plans, track progress...

bOverview /b pAs a Senior M365 Consultant, you will design, implement, and continuously develop modern Microsoft 365 workplaces. You’ll provide end-to-end consulting across collaboration, security, device management, and data protection, guiding customers from strategy to secure Copilot adoption. You will own demanding projects, crafting robust...

Oil Programme QA Lead TRAFIGURA PTE LTD, Singapour,succursale de Genève Vacant since : 14.08.2026 Number of jobs : 1 1207 Genève (GE) 100% Immediately Permanent Main purposeThe Oil Programme is a signature strategic initiative at Trafigura to implement a new, fully integrated end-to-end trading system for the energy business. It replaces the legacy...

ppbIndustry: /bPharmaceutical / Life Sciencesbr/bNumber of employees: /bapprox. 18'000br/bReference number: /bW33XY479br/bKey Facts: /bSAP EWM, SAP MM, Warehouse Management, Inbound Outbound Logistics, Inventory Management, SAP S/4HANA, System Integration, SAP Customizing, Testing Go-Live, cGMP/CSV,in Visp/home office. /ph3Main tasks: /h3ulliOwn and...

Do you love creating innovative solutions for customers? Then come and apply your skills and passion for technology at Thomson Reuters Labs. We are seeking a Research Engineer who will bring expertise in AI and ML and is interested in building data-driven capabilities that transform the way legal, accounting, and government professionals work across the...

Mission Mission Lead the Front Office/Risk functional design for a multi-year MX.3 transformation. Translate complex trading and risk needs into scalable, standard-first Murex solutions across FX Cash, FX Options (vanilla/exotics) and relevant Equity Derivatives. Drive cross-stakeholder decisions, ensure end-to-end traceability from requirements to go-live,...

bOverview /b pjoin SCOR’s Tech team to advance a cloud-based Risk Modeling Platform with Python, DevOps, and full‑stack insights. you will own end-to-end platform design, deployment, data flows, and model execution workflows, collaborating with quantitative teams to support risk analytics at scale. the role offers growth through internal mobility,...

Möchtest du unsere Business Developer in der strategischen Entwicklung der wichtigsten Kundenbanken wirkungsvoll entlasten und definierte Themen selbständig bearbeiten? Übernimmst du gerne Verantwortung für verschiedene Arbeitspakete – von der Analyse und Koordination bis zur Umsetzung?Reizt dich eine verantwortungsvolle Rolle in einem dynamischen...

bOverview /b pIn this role you drive controls transformation projects within Deloitte’s Controls Transformation team, helping clients optimize internal control frameworks using SAP S/4HANA and other ERP capabilities. You will lead engagements from scoping to delivery, advise on leveraging ERP functionalities for compliance, and collaborate across...

pNexthink is seeking a Senior Backend Engineer to design and build scalable backend systems for the Application Experience area of the Nexthink Infinity platform. You will own core backend components end to end and work across teams to deliver production-ready systems. /ppYou will develop cloud-native services in Java, with focus on real-time data...

This role executes the Brand’s footwear costing strategy in Zurich, ensuring consistent, fact-based cost and margin management across the product creation lifecycle. Acting as a strategic partner to cross-functional teams, the Lead Footwear Costing translates global costing direction into robust processes, tools, and decision-ready insights that enable...

ppWe're currently supporting a leading international life sciences organisation in the search for an experienced Procurement Manager to join a high-performing engineering procurement team. /ppIn this role, you will manage end-to-end procurement activities for major capital investment projects, working closely with engineering, project management and supplier...

ppIT CONSULTANT POSITION /p pbQA Engineer – eBanking (Private Banking / Wealth Management) /b /p ul li pAs a QA Engineer, you will ensure the quality, reliability, and security of our private banking e-banking platforms. You will design and execute comprehensive test strategies across web and mobile channels, drive operational excellence in manual and...

ulliFull-time /li /ulh3Company Description /h3pFounded and headquartered in Switzerland, Avaloq is continuously expanding its global footprint with around 2,500 colleagues in 12 countries, and more than 170 clients in 35 countries. We are an industry-leading provider of wealth management technology and services for financial institutions around the world,...

pRUAG in Bern, Switzerland seeks a proactive full-stack engineer to design, build and enhance OSINT/GEOINT applications in a security-sensitive environment. You will own features end-to-end, develop frontend with React and TypeScript, and backend with Python while optimizing PostgreSQL databases and APIs. /ppExpect collaboration with analysts and an...

Über unsadesso steht für IT-Exzellenz, AI-Exzellenz und damit auch für exzellente Entwicklungsmöglichkeiten für alle adessi. Wir wachsen gemeinsam und lernen voneinander – an unseren Projekten, im Team und mit herausragenden Trainingsangeboten. Wir haben IT im Herzen, die Branche im Blick, den Erfolg unserer Kunden im Sinn und die Zukunft mit AI im...