Sigma Software

Take part in environment/architecture planning Drive automation of CI/CD and other processes on a project Optimize existing environments/structure Provide recommendations for new technologies and procedures to improve service availability and management Troubleshoot production system

Take part in environment/architecture planning Drive automation of CI/CD and other processes on a project Optimize existing environments/structure Provide recommendations for new technologies and procedures to improve service availability and management Troubleshoot production system

Design build and deliver features and projects across C# .NET Core and Angular stackWrite clean maintainable and well-tested code (unit/integration/e2e)Take ownership of features from requirements breakdown to deploymentDeploy and monitor services in AWS cloud-native environmentsHandl

Design build and deliver features and projects across C# .NET Core and Angular stackWrite clean maintainable and well-tested code (unit/integration/e2e)Take ownership of features from requirements breakdown to deploymentDeploy and monitor services in AWS cloud-native environmentsHandl

Architect and implement scalable high-performance software solutions using Ruby and Ruby on RailsLead the design and development of new features and products ensuring code quality and best practicesCollaborate with cross-functional teams to define and implement technical strategiesMen

Architect and implement scalable high-performance software solutions using Ruby and Ruby on RailsLead the design and development of new features and products ensuring code quality and best practicesCollaborate with cross-functional teams to define and implement technical strategiesMen

Design and implement data ingestion pipelines for batch and streaming dataConfigure and maintain data orchestration workflows (Airflow NiFi) and CI/CD automation for data processesDesign and organize data layers within Data Lake architecture (HDFS Iceberg S3)Build and maintain secure

Design and implement data ingestion pipelines for batch and streaming dataConfigure and maintain data orchestration workflows (Airflow NiFi) and CI/CD automation for data processesDesign and organize data layers within Data Lake architecture (HDFS Iceberg S3)Build and maintain secure

Design implement and debug portions of software including modules and components. Complete software systems of small to medium size Maintain a healthy Front-end services and a high level of quality Collaborate with Back-end engineers and QA engineers to deliver new features together w

Design implement and debug portions of software including modules and components. Complete software systems of small to medium size Maintain a healthy Front-end services and a high level of quality Collaborate with Back-end engineers and QA engineers to deliver new features together w

Maintain and enhance existing data processes ensuring reliability performance and scalability Improve and support Python-based services and contribute to the development of new ones Design implement and optimize scalable data architecture Drive system reliability and performance impro

Maintain and enhance existing data processes ensuring reliability performance and scalability Improve and support Python-based services and contribute to the development of new ones Design implement and optimize scalable data architecture Drive system reliability and performance impro

Work with cutting-edge technologies and contribute to large-scale high-performance systems Collaborate closely with key stakeholders and cross-functional teams Participate in the design development and optimization of solutions addressing complex scaling challenges Contribute to archi

Work with cutting-edge technologies and contribute to large-scale high-performance systems Collaborate closely with key stakeholders and cross-functional teams Participate in the design development and optimization of solutions addressing complex scaling challenges Contribute to archi

Develop and maintain responsive web applications using React and TypeScriptCollaborate with designers and Back-end developers to deliver seamless user experiencesWork with GraphQL for data fetching and manipulationBuild modern and accessible UI components using Material UI or similar

Develop and maintain responsive web applications using React and TypeScriptCollaborate with designers and Back-end developers to deliver seamless user experiencesWork with GraphQL for data fetching and manipulationBuild modern and accessible UI components using Material UI or similar

Analyze product requirements and contribute to technical solution design Develop and maintain Python-based services workflows and automation tasks Build and optimize data-processing jobs using SQL Pandas or PySpark when required Implement and support AWS-based components including Lam

Analyze product requirements and contribute to technical solution design Develop and maintain Python-based services workflows and automation tasks Build and optimize data-processing jobs using SQL Pandas or PySpark when required Implement and support AWS-based components including Lam

Design architect and oversee the implementation of AdTech solutions including SSPs DSP integrations ad servers RTB pipelines header bidding systems identity frameworks analytics pipelines and auction engines Act as a technical driver across multiple initiatives ensuring architectural

Design architect and oversee the implementation of AdTech solutions including SSPs DSP integrations ad servers RTB pipelines header bidding systems identity frameworks analytics pipelines and auction engines Act as a technical driver across multiple initiatives ensuring architectural

Define an AI architecture strategy ensuring alignment with product goals and engineering best practicesDesign validate and oversee the implementation of scalable production-ready generative AI and agentic AI solutions (LLMs and AI agents)Lead technical design sessions architecture rev

Define an AI architecture strategy ensuring alignment with product goals and engineering best practicesDesign validate and oversee the implementation of scalable production-ready generative AI and agentic AI solutions (LLMs and AI agents)Lead technical design sessions architecture rev

Define an AI architecture strategy ensuring alignment with product goals and engineering best practicesDesign validate and oversee the implementation of scalable production-ready generative AI and agentic AI solutions (LLMs and AI agents)Lead technical design sessions architecture rev

Define an AI architecture strategy ensuring alignment with product goals and engineering best practicesDesign validate and oversee the implementation of scalable production-ready generative AI and agentic AI solutions (LLMs and AI agents)Lead technical design sessions architecture rev

Define an AI architecture strategy ensuring alignment with product goals and engineering best practicesDesign validate and oversee the implementation of scalable production-ready generative AI and agentic AI solutions (LLMs and AI agents)Lead technical design sessions architecture rev

Define an AI architecture strategy ensuring alignment with product goals and engineering best practicesDesign validate and oversee the implementation of scalable production-ready generative AI and agentic AI solutions (LLMs and AI agents)Lead technical design sessions architecture rev

Define an AI architecture strategy ensuring alignment with product goals and engineering best practicesDesign validate and oversee the implementation of scalable production-ready generative AI and agentic AI solutions (LLMs and AI agents)Lead technical design sessions architecture rev

Define an AI architecture strategy ensuring alignment with product goals and engineering best practicesDesign validate and oversee the implementation of scalable production-ready generative AI and agentic AI solutions (LLMs and AI agents)Lead technical design sessions architecture rev

Design implement and debug portions of software including modules and components. Complete software systems of small to medium size Maintain a healthy Front-end services and a high level of quality Collaborate with Back-end engineers and QA engineers to deliver new features together w

Design implement and debug portions of software including modules and components. Complete software systems of small to medium size Maintain a healthy Front-end services and a high level of quality Collaborate with Back-end engineers and QA engineers to deliver new features together w

Design and implement a secure multi-tenant microservices architecture on AWS including defining the tenancy model Ensure strict data isolation scalability resilience automated recovery (RTO/RPO) multi-region failover and comprehensive DR/BCP testing Own and manage the end-to-end CI/CD

Design and implement a secure multi-tenant microservices architecture on AWS including defining the tenancy model Ensure strict data isolation scalability resilience automated recovery (RTO/RPO) multi-region failover and comprehensive DR/BCP testing Own and manage the end-to-end CI/CD

Design implement and debug portions of software including modules and components. Complete software systems of small to medium size Maintain a healthy Front-end services and a high level of quality Collaborate with Back-end engineers and QA engineers to deliver new features together w

Design implement and debug portions of software including modules and components. Complete software systems of small to medium size Maintain a healthy Front-end services and a high level of quality Collaborate with Back-end engineers and QA engineers to deliver new features together w

Design develop and maintain scalable applications across Front-end and Back-end layers Build a responsive user-friendly UI using ReactJS Develop robust Back-end services and APIs (REST/GraphQL) using  Collaborate closely with data engineers to integrate AI features and data-driven log

Design develop and maintain scalable applications across Front-end and Back-end layers Build a responsive user-friendly UI using ReactJS Develop robust Back-end services and APIs (REST/GraphQL) using  Collaborate closely with data engineers to integrate AI features and data-driven log

Develop and customize aviation software solutions based on client requirements Collaborate with global clients to clarify their needs and provide technical input Work closely with the development team to implement new features and resolve issues Write clean maintainable and efficient

Develop and customize aviation software solutions based on client requirements Collaborate with global clients to clarify their needs and provide technical input Work closely with the development team to implement new features and resolve issues Write clean maintainable and efficient

Understand business goals Gather requirements from stakeholders and translate them into clear structured specificationsCreate user flows and feature descriptions that explain how users will interact with the appDocument processes (transactions security steps compliance logic fees limi

Understand business goals Gather requirements from stakeholders and translate them into clear structured specificationsCreate user flows and feature descriptions that explain how users will interact with the appDocument processes (transactions security steps compliance logic fees limi