Senior Back End Developer

November 14

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Logo of Ciklum

Ciklum

Artificial Intelligence • B2B • Enterprise

Ciklum is a global digital engineering and AI-enabled product and platform services company that helps enterprises design, build, and scale AI-infused software, cloud, data, and automation solutions. It combines UX and product design with engineering, DevOps, data engineering, responsible AI, and edge/IoT capabilities to move pilots into production and deliver enterprise-ready outcomes across industries such as banking, retail, healthcare, hi-tech, automotive, and travel. Ciklum emphasizes platform-agnostic, scalable solutions—covering AI incubators, conversational AI, agentic automation, cloud and edge services, XR/AR/VR, and digital assurance—focused on transforming workflows and customer experiences for B2B enterprise clients.

📋 Description

• Take ownership of the full software development lifecycle: Engagement from design through development, testing, deployment, and maintenance • Develop and maintain Backend Solutions: Create robust, scalable, and high-performance backend systems using JavaScript/TypeScript (Node.js & Next.js) • Design Backend Services: Create RESTful and GraphQL APIs, serverless architectures, microservices, and workflow orchestrations with state machines • Compose system architecture and sequence diagrams: Create and document diagrams to illustrate service interactions and data flows • Database Management: Design, implement, and maintain relational and non-relational databases focusing on data modeling, integrity, performance, and maintainability • Cloud Services: Utilize AWS services and serverless architectures for deployment and management, including Lambdas, Step Functions (state machines), AppSync, EventBridge, SQS, Kinesis, EC2, Elastic Beanstalk • DevOps Practices: Manage and optimize CI/CD pipelines using GitLab CI/CD for efficient build, test, and deployment processes • Containerization and Orchestration: Utilize infrastructure-as-code and container orchestration tools such as Terraform and Kubernetes to manage infrastructure and application scalability • Collaborate with Teams: Conduct code reviews, provide constructive feedback, and share knowledge with the team • Agile Methodologies: Work in a Lite Agile environment to adapt to changing requirements

🎯 Requirements

• 5+ Years of Backend Development Experience: Extensive experience with backend technologies • Proficient in Javascript/Typescript + Node.js & Next.js: Deep understanding of Javascript/Typescript and it's frameworks/libraries/tools • Analysis of architecture and service dependencies: Ability to create sequence diagrams and technical documentation based on implementation requirements • Experience with GraphQL and REST: Expertise in API design, consumption and it's architecture • Database Skills: Hands-on experience with SQL and NoSQL databases, as well as ORM tools • AWS Services and Serverless Computing: Excellent knowledge of AWS services and serverless computing (Lambda, Step Functions, AppSync, EventBridge, etc.) • Devops, CI/CD: Proficiency with CI/CD tools, especially GitLab CI/CD • Kubernetes and Terraform: Experience with Kubernetes and Terraform for container orchestration and infrastructure management • Fluency in English: Excellent communication skills both written and spoken • Openness and adaptability: with willingness to learn new tools and technologies as needed • Desirable: Experience with development in Java + Spring and it's frameworks/libraries/tools

🏖️ Benefits

• Strong community: Work alongside top professionals in a friendly, open-door environment • Growth focus: Take on large-scale projects with a global impact and expand your expertise • Tailored learning: Boost your skills with internal events (meetups, conferences, workshops), Udemy access, language courses, and company-paid certifications • Endless opportunities: Explore diverse domains through internal mobility, finding the best fit to gain hands-on experience with cutting-edge technologies • Flexibility: Enjoy flexibility – full remote working possibilities • Care: We’ve got you covered with company-paid medical insurance, mental health support, and financial & legal consultations

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