Jobs at Ciklum

Design and build scalable data pipelines and API integrations, write reusable Python code for ingestion and automation, use SQL to derive insights, support streaming and batch ETL across storage systems, maintain and improve engineering infrastructure, collaborate with analysts, data scientists and stakeholders, and perform end-to-end development, QA and DevOps tasks.

Lead design, development, and deployment of production-grade LLM and RAG-based AI solutions. Improve retrieval performance, build automated evaluation and validation frameworks, instrument pgvector retrieval KPIs, integrate metrics into CI/CD, and mentor mid-level engineers while driving technical reviews and best practices.

Lead strategic sourcing, stakeholder management, recruitment operations, and TA initiatives. Build pipelines for niche roles, drive recruitment metrics, optimize processes, and manage a team of recruiters to deliver a world-class candidate and hiring manager experience.

Lead a cross-functional team to design, build, and deploy enterprise-grade Java full-stack and microservices solutions. Ensure high code quality, test-driven practices, CI/CD, cloud/container deployments, database and messaging integration, security, and mentor team members while driving architecture and process improvements and adopting GenAI approaches.

Design and execute test strategies, build and maintain API and functional automation frameworks, perform performance/load testing and APM analysis, integrate tests into CI/CD pipelines, and collaborate with Agile teams to ensure platform quality and rapid defect resolution.

Lead quality strategy and design scalable test automation frameworks for high-throughput fintech systems. Drive API and performance testing (JMeter), integrate automation into CI/CD, perform RCA using Splunk and Dynatrace, define NFRs/SLA thresholds, and mentor mid-level QA engineers to improve release reliability.

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Backend-focused Senior .NET Engineer responsible for building new functionality, contributing to architecture and code reviews, collaborating with stakeholders, ensuring high coding and test standards, improving solutions and processes, supporting field issues, and using AI tools to accelerate development.

Execute manual and automated testing for Java, Python, and .NET applications. Design and run test plans, integrate and maintain automation in CI/CD, triage failures, document defects in Jira, support performance testing, and provide daily status updates and demos while collaborating across time zones.

Design, build, and maintain test automation frameworks; create automated UI and API tests; integrate tests into CI/CD; define quality metrics; analyze results; lead code reviews; onboard team members and improve testing and release workflows.

Design, build, and maintain high-performance backend systems and scalable APIs using Python and FastAPI. Integrate AI-driven solutions (Generative/Agentic AI), work with Databricks and SQL/RDBMS, collaborate with cross-functional teams, optimize performance, and contribute to architecture and technical decisions.

Lead design and maintain a secure, production AWS environment for an Agent Development Platform. Implement Firecracker MicroVMs or container isolation, provision and scale vector and graph databases, build event-driven streams, automate infrastructure with IaC and CI/CD, integrate identity for multi-tenancy, and enforce strict egress controls to prevent data exfiltration.

Lead business analysis for large-scale enterprise transformations and Salesforce migrations. Engage senior stakeholders, translate strategic visions into technical user stories, champion Agile/ALM practices in Jira, and design process and data migration solutions to enable post-integration adoption.

Lead Salesforce-focused enterprise transformation initiatives by eliciting and documenting complex requirements, designing scalable Sales Cloud solutions, managing data migrations and org-to-org integrations, authoring technical user stories (BDD/Gherkin) in Jira, and coordinating cross-functional Agile teams to ensure successful delivery.

Lead design and delivery of scalable Python backend and AI platforms. Architect microservices, integrate LLMs and vector retrieval, build AI workflows, optimize data pipelines with Databricks and SQL, lead cloud deployments on Azure/AWS, mentor engineering teams, and collaborate with product and data science to productionize Generative and Agentic AI solutions.

Design, implement, and optimize embedding and RAG pipelines; build retrieval evaluation harnesses; develop draft-to-publish KB generation with confidence scoring; ensure multilingual quality and prepare LLM fine-tuning strategies and metrics.

Design and develop embedded firmware for battery-powered IoT devices using C/C++ and assembly. Implement wireless protocols, RTOS applications, secure boot and encryption, optimize power and performance, collaborate with hardware, cloud and mobile teams, and build testing and debugging frameworks.

Lead development and renewal of embedded firmware for IoT cleaning stations: design, implement, test, debug, and integrate firmware with hardware. Improve stability, scalability, and I/O performance, support QA and post-production, assess third-party software, mentor juniors, and prototype proofs-of-concept.

Lead and execute end-to-end embedded firmware development for devices—from requirements through production and post-production support. Design, implement, test, debug, and optimize system software and I/O, interface with hardware, validate new product designs, assess third-party/open-source software, support QA, perform research and prototypes, and mentor junior teammates.

Lead frontend development of a scalable marketplace and workflow engine. Build high-quality, responsive UI components with React and Next.js, integrate REST APIs, ensure performance and cross-browser compatibility, own frontend architecture, lead technical decisions, and maintain coding best practices.