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One Month AgoSaved
Hybrid
London, Greater London, England, GBR
Entry level
Entry level
Fintech • Software • Financial Services
Own high-impact backend challenges across services and teams, shape architecture, improve performance, resilience, data integrity, observability, and failure handling. Lead technical decisions, resolve systemic problems, mentor engineers, raise review quality, and partner with product and engineering leadership on long-term technical investments. The role remains hands-on and emphasizes distributed systems, relational databases, concurrency, asynchronous communication, and reliable operation at scale.
Top Skills: AWSClickhouseDockerElasticsearchGoGrafanaJava 21KafkaKibanaKubernetesMariadbNode.jsPostgresRedisSpringTypescript
One Month AgoSaved
Remote
Spain
Expert/Leader
Expert/Leader
Fintech • Software • Financial Services
Shape frontend architecture and technical direction across React, React Native, and an Nx monorepo. Own shared libraries, platform capabilities, design-system foundations, developer tooling, performance, testing, migrations, and developer experience. Diagnose systemic web and mobile issues, remain hands-on with implementation and investigation, influence cross-team decisions, partner with product and engineering, and mentor senior engineers while improving reliability and product quality.
Top Skills: DetoxJestNxPlaywrightPnpmReactReact NativeReact Native WebTanstack QueryTypescriptZustand
One Month AgoSaved
Remote
România
Senior level
Senior level
Fintech • Software • Financial Services
Own complex frontend features across web and mobile, design React and React Native systems, improve rendering and runtime performance, and maintain high testing standards. Collaborate with product, backend, and QA to deliver simple user experiences. Mentor colleagues, review code, and drive frontend architecture and engineering quality across autonomous teams.
Top Skills: DetoxJestNxPlaywrightPnpmReactReact NativeReact Native WebTanstack QueryTypescriptZustand
One Month AgoSaved
Remote
România
Expert/Leader
Expert/Leader
Fintech • Software • Financial Services
Shape frontend architecture and technical direction across React, React Native, and an Nx monorepo. Own shared libraries, platform capabilities, design-system foundations, tooling, developer experience, performance, testing, migrations, and systemic quality improvements. Partner across product, backend, and QA teams, mentor senior engineers, influence technical decisions, and remain hands-on with implementation and technical investigations. This is an individual contributor role focused on broad organizational impact.
Top Skills: DetoxJestNxPlaywrightPnpmReactReact NativeReact Native WebTanstack QueryTypescriptZustand
One Month AgoSaved
Remote or Hybrid
Bulgaria
Entry level
Entry level
Fintech • Software • Financial Services
Shape frontend architecture and engineering direction across React, React Native, and an Nx monorepo. Own shared libraries, platform capabilities, design-system foundations, tooling, developer experience, performance, testing, and migration strategies. Diagnose systemic web and mobile issues, remain hands-on with implementation and investigation, influence cross-team technical decisions, partner with product and engineering teams, and mentor senior engineers. This is an individual-contributor role focused on technical judgment and organizational impact.
Top Skills: DetoxJestNxPlaywrightPnpmReactReact NativeReact Native WebTanstack QueryTypescriptZustand
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One Month AgoSaved
Remote or Hybrid
Bulgaria
Senior level
Senior level
Fintech • Software • Financial Services
Own complex frontend features across web and mobile using React, React Native, and TypeScript. Design shared systems and reusable abstractions, diagnose rendering and performance issues, and maintain quality through unit, end-to-end, and visual-regression testing. Collaborate with product, backend, and QA teams to deliver simple user experiences. Mentor colleagues, participate in code reviews, and help establish strong frontend engineering standards.
Top Skills: DetoxJestNxPlaywrightPnpmReactReact NativeReact Native WebTanstack QueryTypescriptZustand
One Month AgoSaved
Remote or Hybrid
Germany
Senior level
Senior level
Fintech • Software • Financial Services
Own backend services end to end, from requirements and system design through development, testing, deployment, and production operations. Design scalable, resilient systems with strong performance and data integrity. Diagnose and prevent production issues, make sound technical decisions, collaborate with product and engineering teams, review code, share knowledge, and improve engineering standards.
Top Skills: AmqpAWSClickhouseDockerElasticsearchGoGrafanaHTTPJava 21KafkaKibanaKubernetesMariadbMicroservicesNode.jsPostgresRedisSpringTypescriptWebsockets
One Month AgoSaved
Remote
Poland
Senior level
Senior level
Fintech • Software • Financial Services
Own backend services end to end, from requirements and system design through development, testing, deployment, and production operations. Design scalable, resilient, high-performance systems with strong data integrity; diagnose complex production issues; make sound technical trade-offs; collaborate with product and engineering teams; review code; and raise engineering standards.
Top Skills: AmqpAWSClickhouseDockerElasticsearchGoGrafanaHTTPJava 21KafkaKibanaKubernetesMariadbMicroservicesNode.jsPostgresRedisSpringTypescriptWebsockets
One Month AgoSaved
Hybrid
London, Greater London, England, GBR
Senior level
Senior level
Fintech • Software • Financial Services
Own complex frontend features across web and mobile, design React and React Native systems, improve rendering and runtime performance, and maintain shared libraries and abstractions. Collaborate with product, backend engineering, and QA to deliver simple user experiences. Ensure quality through code review, unit, end-to-end, and visual-regression testing while mentoring colleagues and strengthening frontend engineering practices.
Top Skills: DetoxJestNxPlaywrightPnpmReactReact NativeReact Native WebTanstack QueryTypescriptZustand
One Month AgoSaved
Hybrid
London, Greater London, England, GBR
Senior level
Senior level
Fintech • Software • Financial Services
Own backend services end to end, from requirements and system design through development, testing, deployment, and production operations. Design scalable, resilient, high-performance systems with strong data integrity, diagnose complex production issues, and make sound technical trade-offs. Collaborate with product and engineering teams, review code, share knowledge, and improve engineering standards. The role requires backend microservices experience, protocol expertise, modern framework fluency, deep relational database knowledge, and experience building highly available systems.
Top Skills: AmqpAWSClickhouseDockerElasticsearchGoGrafanaHTTPJava 21KafkaKibanaKubernetesMariadbMicroservicesNode.jsPostgresRedisSpringTypescriptWebsockets
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