Browse Backend Jobs
Search 308 curated tech job listings scraped in real-time from LinkedIn, Glassdoor, RemoteOK, and more. Filter by role, location, seniority, and source to find your next opportunity.
308 jobs found for "Extern"
Page 1 of 16
Back-End Engineer - Repeats
…unlimited unpaid leave. A one-month, fully paid sabbatical after four years. Instant access to external counselling and therapy sessions for team members that need emotional or mental health support. 3% Pension … offer: A learning and development budget for everyone. Company-wide talks with internal and external speakers. Access to learning platforms like Treehouse. Useful links: iwoca benefits & policies Interview welcome pack The culture…
Senior Back-end Engineer - Customer Operations Platform
…unlimited unpaid leave. A one-month, fully paid sabbatical after four years. Instant access to external counselling and therapy sessions for team members that need emotional or mental health support. 3% pension … offer: A learning and development budget for everyone. Company-wide talks with internal and external speakers. Access to learning platforms like Treehouse. Useful links: See iwoca benefits & policies for detail and some…
Back-end Developer (Java)
…omgeving is technisch complex en bedrijfskritisch. Continuïteit, betrouwbaarheid, security en goede samenwerking met interne en externe ketenpartners staan daarom centraal. Als Medior Backend Developer werk je voornamelijk met Spring Boot, Java … Spring Boot, Java en Kotlin. Ontwikkelen, beheren en optimaliseren van systeemintegraties met interne en externe ketenpartners. Realiseren van koppelingen via onder andere REST- en SOAP-API’s, messaging en event-driven architecturen…
Home Assistant Python Developer for Hardware (America)
…from our architecture to our community. We are a profitable company with no external investors. Our funding comes directly from users who subscribe to Home Assistant Cloud and purchase Home Assistant hardware … than holding rigidly to an approach. Community-oriented mindset — comfortable contributing publicly and collaborating with external contributors in open-source environments. Strong written communication skills and ability to explain technical concepts clearly…
Software Developer II - Backend
…goals as well as to create and manage APIs that work across devices, and multiple external partners. The selected candidate will leverage experience to support communication between servers, applications and databases. Furthermore … speed and resiliency Create, test, enhance and manage APIs that work across devices, including with external partners Meet regularly and work closely with internal and external developers (including front-end and UI/UX…
Backend Engineer
…error handling and testing Develop and maintain GraphQL APIs that efficiently serve both internal and external clients Create robust integrations with Twilio telephony services and Dialogflow conversational AI, handling edge cases … cases and error scenarios in telephony workflows Implement retry logic and circuit breaker patterns for external service calls Frontend Development (as needed) Implement React components using TypeScript Integrate frontend with GraphQL APIs…
API Developer
…critical role in designing, developing and maintaining API links that connect our gamified applications to external services, databases and systems. You will work closely with our multidisciplinary team of designers, developers … responsibilities include: Designing and implementing RESTful APIs used for data exchange and integration with external platforms. Writing well-structured and well-documented code in Javascript and others to implement API functionality. Testing…
Home Assistant Python Developer for Hardware
…from our architecture to our community. We are a profitable company with no external investors. Our funding comes directly from users who subscribe to Home Assistant Cloud and purchase Home Assistant hardware … than holding rigidly to an approach. Community-oriented mindset — comfortable contributing publicly and collaborating with external contributors in open-source environments. Strong written communication skills and ability to explain technical concepts clearly…
Python Developer New
…recommendation processes across the organization. The solution collects and processes large volumes of internal and external data, transforms it into a unified data model, and delivers pricing insights through modern APIs … backend services and REST APIs that expose pricing and vehicle-related data Integrating internal and external systems through APIs and event-driven data flows Writing clean, well-documented and well-tested code…
Backend Java Engineer - Kazakhstan/Russian speaker (6 months Contract) New
…able to speak Kazakh or Russian language to liaise and collaborate efficiently with Kazakhstan external stakeholders i.e. Banking parties, Government relations. *100% Remote, Work from Home. This is a 6 months Contractor … applications Ability to speak in English and Kazakhstan/Russian language is required to coordinate with external Kazakhstan business partners and stakeholders. Middleware: Java code development experience, preferably Apache open source project developers Experience…
Java API Developer New
…standards and services • Development and unit testing of Java RESTful services that integrates with external client systems • Working Knowledge and hands on experience in DEVOPs tools like Jenkins, uDeploy … clients, project team members, supervisors, and employees from other departments. • Work closely with internal and external design, business, and technical counterparts • Excellent interpersonal skills including the ability to work closely with diverse…
SQL/ Python Developer
…decisions about the operational and strategic management of their estates and asset portfolios, including the external supply chain retained to deliver asset management and maintenance services. KBR has developed and implemented … clear and concise information to a wide variety of audiences. Comfortable presenting findings to internal, external and client stakeholders at all levels. Desirable: Experience in Web Development. Knowledge of App Development within…
Backend Developer (Java & Python, Microservices)
…Coordination (STC), supporting satellite operators throughout their entire mission lifecycle. You'll work primarily on external customer projects with a Python-based tech stack, while also contributing in parallel to our products … responsibilities Design, develop, and maintain asynchronous, microservice-based backend systems, primarily in Python for external customer projects and in parallel in Java Spring Boot for our products Implement and optimize data processing…
Backend Developer (Java & Python, Microservices)
…Coordination (STC), supporting satellite operators throughout their entire mission lifecycle. You'll work primarily on external customer projects with a Python-based tech stack, while also contributing in parallel to our products … responsibilities Design, develop, and maintain asynchronous, microservice-based backend systems, primarily in Python for external customer projects and in parallel in Java Spring Boot for our products Implement and optimize data processing…
Lead Java Developer/Solution Architect (6-month contract)
…policies inside the database query path rather than filtering results afterwards; application-layer encryption with externally managed keys; hybrid lexical and semantic search with access filtering applied before candidate retrieval rather than … application-layer and field-level encryption — MongoDB client-side field level and queryable encryption, and externally managed key material • Produce tamper-evident audit trails and observability that answer not just what happened…
Mid-Level Python Developer (GenAI)
…agentic features for client applications. You will implement multi-step agent workflows, connect LLMs with external APIs and databases, and take features from prototype to production. Working alongside international engineering squads … using frameworks like LangGraph. System & Tool Integration: Connect LLMs and AI agents to internal and external APIs, databases, and third-party tools. RAG Implementation: Build and optimize retrieval-augmented generation (RAG) pipelines…
Python Developer
…sources to developing data pipelines, building business intelligence visualization tools, creating APIs that interface with external systems, and writing tests to ensure software and data stability. About Kaderabotim: Kaderabotim … Moldova, Ukraine, Poland, Bulgaria and MENA. Your responsibilities: Design and build APIs that interface with external systems Design and build data pipelines Support deployment of data science models in production Support business…
Backend Engineer
…products Develop and maintain our micro-services to expose platform functionality to internal and external clients Collaborate with development and quality assurance teams to ensure high availability, scalability, and security … features end-to-end (design → implementation → tests → docs) that are consumed by internal and external clients without hand-holding. You’ve raised API robustness: strong request/response validation, consistent error models, pagination…
Java Developer (Springboot )
…services to enhance performance, scalability, and maintainability Integrate backend services with enterprise systems, databases, and external APIs Ensure secure, reliable, and efficient communication across microservices and external systems Support API integrations across…
API Developer
…standards and services Development and unit testing of Java RESTful services that integrates with external client systems Working Knowledge and hands on experience in DEVOPs tools like Jenkins, uDeploy … clients, project team members, supervisors, and employees from other departments. Work closely with internal and external design, business, and technical counterparts Excellent interpersonal skills including the ability to work closely with diverse…