Location: Pune (Onsite) Employment Type : Full-time Required Experience : 2-4 years About the Role We seek a talented and motivated Node.js Developer to join our dynamic team. You will be responsible for developing scalable backend solutions and optimizing system performance. The ideal candidate has experience in working with databases like MongoDB, managing cloud services on AWS, and implementing robust queue management systems. Key Responsibilities Develop, test, and maintain backend APIs and services using Node.js & Express.js . Design and optimize MongoDB schemas for performance and scalability. Integrate and manage Redis for caching and session management. Work with AWS services (e.g., EC2, SES) for deploying and maintaining applications. Implement and maintain queue management systems using Kafka , BullMQ , or similar tools. Write clean, maintainable, and well-documented code. Troubleshoot and debug production issues effectively. Collaborate with cross-functional teams to ensure seamless integration of systems. Required Skills & Experience 2-4 years of professional experience in backend development with Node.js . Strong expertise in MongoDB database design and queries. Working knowledge of AWS services, including EC2 , SES , and S3 . Experience with Redis for caching and data storage. Hands-on experience with queue management tools such as Kafka , BullMQ , or similar. Familiarity with RESTful APIs and web socket integrations. Strong problem-solving skills and attention to detail. Preferred Qualifications Experience with CI/CD pipelines and deployment automation. Knowledge of microservices architecture. Familiarity with Docker and Kubernetes. Exposure to monitoring tools like Grafana, Prometheus, or CloudWatch. Industry IT Services and IT Consulting Job Type: Full-time Pay: ₹350,000.00 - ₹700,000.00 per year Location Type: In-person Schedule: Day shift Monday to Friday Work Location: In person Speak with the employer +91 9958740333
Role: Full Stack Developer (Intern) Location & Work Mode: • Location: Gurugram • Work Mode : Flexible (Work from Office or Remote ) Company: Tekonika Technologies About the Role: We at Tekonika are looking for enthusiastic and skilled Full Stack Developers who are passionate about building efficient, scalable, and user-friendly web applications. This role is open for freshers, interns, and professionals with up 0 to 6 months of experience. Responsibilities: • Assist in the development of web applications using React.js, Node.js, and SQL/NoSQL DB. • Contribute to both front-end and back-end development. • Write clean, modular, and maintainable code by following best practices. • Collaborate with team members and seniors for troubleshooting and feature development. • Follow project timelines and deliver assigned tasks within deadlines. • Participate in code reviews and knowledge-sharing sessions. • Learn and adapt to new tools, frameworks, or processes as needed. Qualifications: • Education: BCA, MCA, B.Tech, B.E, or equivalent (Final-year students can also apply for internships). • Experience: 0 to 6 months in a relevant role or Projects. Skills & Technologies: • Strong understanding of JavaScript, React.js, Node.js, and SQL/NoSQL DB • Familiarity with HTML/CSS, REST APIs, and basic version control (Git). • Internship or hands-on project experience in full-stack development is a plus. Behavioral Competencies: • Strong communication skills and a collaborative mindset • Self-motivated and eager to learn • Time management and attention to detail • Good analytical and problem-solving skills • Ability to adapt in a dynamic team environment Important: Immediate joiners or candidates available within 15 days are preferred.
You will be a valuable member of our dynamic development team as a React Native Mobile Developer. Your main focus will be to drive our transformation program by delivering cutting-edge mobile-first UI experiences. Collaborating with cross-functional teams, you will be responsible for designing, developing, and maintaining high-quality mobile applications that align with our strategic goals. Your key responsibilities will include developing and maintaining robust, scalable, and high-performance mobile applications using React Native. You will implement mobile-first UI designs to ensure responsive, intuitive, and seamless user experiences across various devices. Collaborating with UI/UX designers, product managers, and backend developers, you will translate business requirements into technical solutions. Additionally, you will participate in architectural discussions, contribute to best practices in mobile development, write clean and maintainable code with a focus on performance optimization, conduct code reviews, and perform unit and integration testing. To excel in this role, you should possess at least 5 years of professional software development experience and have built apps with React Native for a minimum of 3 years. Strong knowledge of JavaScript, TypeScript, and mobile design patterns is essential. Experience with integrating RESTful APIs and/or GraphQL, familiarity with native development for Android/iOS, and understanding of state management libraries like Redux, Zustand, or Recoil are required. You should also have strong debugging and performance tuning skills, experience working in CI/CD environments, and familiarity with modern development tools such as Fastlane, Detox, and Expo. Any experience with app store deployment, push notifications, analytics, crash reporting, or OTA updates would be a bonus, as well as experience working in a fast-paced startup environment. Stay updated with the latest industry trends, technologies, and frameworks to continuously improve the development process.,
Job Title: QA Engineer Backend Testing & API Automation Experience: 3 years Location: Bangalore, Marathahalli Employment Type: Full-time Job Description: We are seeking a skilled and detail-oriented QA Engineer with approximately 3 years of experience in backend testing and API automation. The ideal candidate should have hands-on experience in validating RESTful APIs, writing automation test scripts, and contributing to reliable and scalable CI/CD testing workflows. Key Responsibilities: Design, develop, and execute automated test cases for backend services and APIs. Validate RESTful API responses, performance, and error handling. Use tools like Postman, RestAssured, Swagger, or similar for manual and automated testing. Write and maintain test scripts using Java, Python, or other scripting languages. Collaborate closely with backend developers and DevOps engineers to understand system architecture and integrations. Integrate automated test cases into CI/CD pipelines (e.g., Jenkins, GitHub Actions, etc.). Participate in debugging sessions and assist in root cause analysis of issues. Maintain clear documentation for test scenarios, coverage reports, and defects. Ensure test environments are set up and configured for backend validation. Required Skills: Strong knowledge of RESTful API principles and HTTP protocols. Hands-on experience with tools such as Postman, RestAssured, SoapUI, or equivalent. Proficient in at least one programming/scripting language (e.g., Java, Python, JavaScript). Experience in integrating tests into CI/CD pipelines. Familiarity with JSON, XML, and database querying (e.g., SQL). Good understanding of software development and testing life cycles. Preferred Skills: Experience with API mocking tools or service virtualization. Knowledge of performance testing tools. Exposure to containerized environments (Docker) and cloud services. Show more Show less
Job Title : AR Developer (Wayfinding - ARKit, ARCore, React Native / Flutter) Location : Remote Employment Type : Full-Time Experience Required : 4+ years in Augmented Reality (AR) development About The Role We are looking for a passionate and experienced AR Developer to join our team and help us build innovative AR-based wayfinding solutions. You will work closely with our design and development teams to create immersive, user-friendly AR experiences that help people navigate spaces more easily. This is an exciting opportunity to work with cutting-edge technology like ARKit, ARCore, and cross-platform frameworks like React Native and Flutter. What Youll Do Build and maintain high-quality Augmented Reality (AR) applications focused on indoor/outdoor navigation and wayfinding. Integrate ARKit (iOS) and ARCore (Android) for precise and smooth AR experiences. Collaborate with designers to translate wireframes and UI/UX concepts into functional AR features. Optimize performance and ensure cross-platform compatibility using React Native or Flutter. Work with 3D models, animations, and AR anchors for real-world mapping and user guidance. Test and debug AR experiences on real devices. Stay updated on the latest AR trends and suggest ways to improve user experience. What Were Looking For 4+ years of experience in building interactive AR applications. Hands-on experience with ARKit (iOS) and ARCore (Android). Strong experience in at least one cross-platform framework : React Native or Flutter. Solid understanding of mobile app development and best practices. Good eye for design and user experience in AR environments. Ability to work independently and as part of a team. Strong problem-solving and debugging skills. Good communication skills and a collaborative mindset. Nice To Have Experience with Unity or other 3D engines. Knowledge of indoor mapping, SLAM, or location-based services. Familiarity with publishing apps to the App Store and Google Play. Why Work With Us Work on impactful and futuristic AR products. Collaborative, creative, and supportive team environment. Flexible working hours and remote-friendly culture. Opportunities to grow, innovate, and make a difference. (ref:hirist.tech)
React Native Mobile Developer You will be a valuable member of our dynamic development team as a React Native Mobile Developer. Your main focus will be to drive our transformation program by delivering cutting-edge mobile-first UI experiences. Collaborating with cross-functional teams, you will be responsible for designing, developing, and maintaining high-quality mobile applications that align with our strategic goals. Key Responsibilities Developing and maintaining robust, scalable, and high-performance mobile applications using React Native. Implement mobile-first UI designs to ensure responsive, intuitive, and seamless user experiences across various devices. Collaborating with UI/UX designers, product managers, and backend developers, you will translate business requirements into technical solutions. Additionally, you will participate in architectural discussions, contribute to best practices in mobile development, write clean and maintainable code with a focus on performance optimization, conduct code reviews, and perform unit and integration testing. Qualifications To excel in this role, you should possess at least 5 years of professional software development experience and have built apps with React Native for a minimum of 3 years. Strong knowledge of JavaScript, TypeScript, and mobile design patterns is essential. Experience with integrating RESTful APIs and/or GraphQL, familiarity with native development for Android/iOS, and understanding of state management libraries like Redux, Zustand, or Recoil are required. You should also have strong debugging and performance tuning skills, experience working in CI/CD environments, and familiarity with modern development tools such as Fastlane, Detox, and Expo. Any experience with app store deployment, push notifications, analytics, crash reporting, or OTA updates would be a bonus, as well as experience working in a fast-paced startup environment. Stay updated with the latest industry trends, technologies, and frameworks to continuously improve the development process (ref:hirist.tech)
Job Summary We are seeking a detail-oriented and highly skilled Senior QA Engineer with expertise in both manual and automation testing. The ideal candidate will play a key role in ensuring the quality and reliability of enterprise applications through comprehensive test planning, execution, and automation. Responsibilities This role requires hands-on experience with functional and integration testing, automation frameworks, CI/CD integration, and cloud-native services (AWS). A basic programming background and familiarity with Infrastructure as Code (IaC) is also Responsibilities : Design, develop, and maintain test plans, test cases, and test scripts covering functional, integration, system, regression, and UAT testing. Execute tests, record results, and track defects to ensure timely resolution. Build and maintain automation test frameworks for E2E and API testing (e.g., Playwright, SoapUI, Postman). Integrate automated tests into CI/CD pipelines to ensure continuous quality validation. Collaborate with developers, product managers, and DevOps engineers to understand requirements, define acceptance criteria, and ensure high-quality deliverables. Perform root cause analysis of defects and identify opportunities to enhance test coverage and efficiency. Work on cloud-native application testing and validate deployments in AWS environments. Leverage basic programming skills (JavaScript, TypeScript, SQL) to write and maintain automation scripts. Contribute to test environment setup, configuration, and data management. Apply Infrastructure as Code (Terraform) knowledge for provisioning and testing infrastructure environments (good to have). Document testing processes, results, and maintain traceability in tools such as JIRA/Confluence. Drive continuous improvement initiatives in QA processes, tools, and Technical Skills : Strong experience in manual testing: functional, integration, regression, system, and UAT. Hands-on experience with automation frameworks for E2E and API testing (Playwright, SoapUI, Postman, etc.). Proficiency in integrating automated tests with CI/CD pipelines. Basic programming skills in JavaScript, TypeScript, and SQL. Understanding of AWS Cloud Native services (EC2, Lambda, RDS, S3, etc.). Knowledge of IaC concepts, preferably to Have : Performance testing experience with tools such as JMeter. Security testing exposure. Knowledge of containerization (Docker, Kubernetes) and microservices testing. Experience with monitoring tools and logging frameworks (e.g., CloudWatch, ELK : Bachelors degree in Computer Science, Information Technology, or a related field. 58 years of QA/testing experience with a strong background in automation and cloud environments. Excellent analytical, debugging, and problem-solving skills. Strong communication skills and ability to work in cross-functional teams (ref:hirist.tech)
About The Role We are seeking a highly skilled Full Stack Developer (MERN) with a strong focus on Test-Driven Development (TDD) to join our expanding team. The ideal candidate will be responsible for designing, developing, testing, and deploying scalable web applications using React.js, Node.js, Express.js, and MongoDB. You will collaborate closely with product managers, designers, and QA teams to deliver high-quality, maintainable code that aligns with business Responsibilities : Develop, test, and maintain full-stack web applications using the MERN stack (MongoDB, Express.js, React.js, Node.js). Apply TDD principles to ensure code reliability, maintainability, and scalability. Write clean, modular, and well-documented code with comprehensive test coverage. Collaborate with cross-functional teams to define, design, and deliver new features. Optimize application performance and ensure responsiveness across devices. Integrate RESTful APIs and third-party services as needed. Conduct peer code reviews and contribute to improving development best practices. Stay up-to-date with emerging technologies, frameworks, and industry Skills & Qualifications : Bachelors degree in Computer Science, Engineering, or related field (or equivalent experience). 4+ years of professional experience as a Full Stack Developer or MERN Developer. Strong expertise in React.js (hooks, state management, component lifecycle, performance optimization). Solid experience with Node.js, Express.js, and building RESTful APIs. Proficiency in MongoDB or other NoSQL databases. Proven experience with Test-Driven Development (TDD) using frameworks like Jest, Mocha, or Jasmine. Strong understanding of software engineering principles, design patterns, and best practices. Familiarity with version control tools (Git/GitHub) and CI/CD pipelines. Excellent problem-solving skills, attention to detail, and communication to Have : Experience with TypeScript. Knowledge of cloud platforms (AWS, Azure, or GCP). Familiarity with containerization (Docker, Kubernetes). Experience with Agile/Scrum methodologies (ref:hirist.tech)
Job Title : Cloud & Mern Developer Location : Remote Employment Type : Full-Time Experience Required : 4+ years in Full Stack Development with strong TDD expertise About The Role We are seeking a highly skilled Full Stack Developer (MERN) with a strong focus on Test-Driven Development (TDD) to join our expanding team. The ideal candidate will be responsible for designing, developing, testing, and deploying scalable web applications using React.js, Node.js, Express.js, and MongoDB. You will collaborate closely with product managers, designers, and QA teams to deliver high-quality, maintainable code that aligns with business goals. Key Responsibilities Develop, test, and maintain full-stack web applications using the MERN stack (MongoDB, Express.js, React.js, Node.js). Apply TDD principles to ensure code reliability, maintainability, and scalability. Write clean, modular, and well-documented code with comprehensive test coverage. Collaborate with cross-functional teams to define, design, and deliver new features. Optimize application performance and ensure responsiveness across devices. Integrate RESTful APIs and third-party services as needed. Conduct peer code reviews and contribute to improving development best practices. Stay up-to-date with emerging technologies, frameworks, and industry trends. Required Skills & Qualifications Bachelors degree in Computer Science, Engineering, or related field (or equivalent experience). 4+ years of professional experience as a Full Stack Developer or MERN Developer. Strong expertise in React.js (hooks, state management, component lifecycle, performance optimization). Solid experience with Node.js, Express.js, and building RESTful APIs. Proficiency in MongoDB or other NoSQL databases. Proven experience with Test-Driven Development (TDD) using frameworks like Jest, Mocha, or Jasmine. Strong understanding of software engineering principles, design patterns, and best practices. Familiarity with version control tools (Git/GitHub) and CI/CD pipelines. Excellent problem-solving skills, attention to detail, and communication abilities. Good To Have Experience with TypeScript. Knowledge of cloud platforms (AWS, Azure, or GCP). Familiarity with containerization (Docker, Kubernetes). Experience with Agile/Scrum methodologies (ref:hirist.tech)
Job Title : Cloud/MERN Developer Location : Remote Employment Type : Full-Time Experience Required : 4+ years in Full Stack Development with strong TDD expertise About The Role We are seeking a highly skilled Cloud/MERN Developer with a strong focus on Test-Driven Development (TDD) to join our expanding team. The ideal candidate will be responsible for designing, developing, testing, and deploying scalable web applications using React.js, Node.js, Express.js, and MongoDB. You will collaborate closely with product managers, designers, and QA teams to deliver high-quality, maintainable code that aligns with business goals. Key Responsibilities Develop, test, and maintain full-stack web applications using the MERN stack (MongoDB, Express.js, React.js, Node.js). Apply TDD principles to ensure code reliability, maintainability, and scalability. Write clean, modular, and well-documented code with comprehensive test coverage. Collaborate with cross-functional teams to define, design, and deliver new features. Optimize application performance and ensure responsiveness across devices. Integrate RESTful APIs and third-party services as needed. Conduct peer code reviews and contribute to improving development best practices. Stay up-to-date with emerging technologies, frameworks, and industry trends. Leverage Google Cloud Platform (GCP) services and Pulumi for infrastructure-as-code (IaC) when deploying and scaling applications. Required Skills & Qualifications Bachelor's degree in Computer Science, Engineering, or related field (or equivalent experience). 4+ years of professional experience as a Full Stack Developer or MERN Developer. Strong expertise in React.js (hooks, state management, component lifecycle, performance optimization). Solid experience with Node.js, Express.js, and building RESTful APIs. Proficiency in MongoDB or other NoSQL databases. Proven experience with Test-Driven Development (TDD) using frameworks like Jest, Mocha, or Jasmine. Strong understanding of software engineering principles, design patterns, and best practices. Familiarity with version control tools (Git/GitHub) and CI/CD pipelines. Excellent problem-solving skills, attention to detail, and communication abilities. Hands-on experience with GCP and Pulumi (open-source IaC). Proficiency in TypeScript alongside JavaScript for scalable application development. Good To Have Experience with cloud platforms (AWS, Azure, or GCP). Familiarity with containerization (Docker, Kubernetes). Experience with Agile/Scrum methodologies. (ref:hirist.tech)
Job Title : AWS SysOps Administrator Experience : 5 to 8 years Employment Type : Full-Time/Part-Time Location : Remote Preference : Immedidate joiner or who can join within 15 days We at Tekonika looking for a skilled AWS SysOps Administrator to ensure the smooth operation, reliability, and security of the infrastructure that powers our customers security outcomes. Role Overview As an AWS SysOps Administrator, you will be the backbone of our cloud infrastructure. You will monitor, maintain, and optimize our AWS environment to ensure high availability, security, and cost efficiency. You will collaborate closely with the Security Operations Center (SOC) and Engineering teams to support our MDR infrastructure, our platform, and enable seamless customer experiences. Key Responsibilities Manage monitor, and maintain AWS services including EC2, IAM, RDS, CloudFormation, S3, Lambda, and related resources. Implement and enforce security policies, access controls, and compliance best practices to safeguard critical infrastructure and data. Monitor system performance, troubleshoot issues, and proactively identify potential bottlenecks or failures. Deploy and maintain applications, services, and infrastructure configurations in the AWS environment. Support backup, disaster recovery, and business continuity planning for cloud resources. Optimize cloud costs by analyzing usage patterns and implementing strategies to maximize efficiency. Develop and maintain automation scripts for routine operational tasks (provisioning, monitoring, backups, patching). Collaborate with SOC and Engineering teams to ensure platform reliability and operational excellence. Required Skills And Experience Strong experience with AWS administration, including EC2, IAM, CloudFormation, S3, RDS, Lambda, and other core services. Proficiency in Linux systems administration and shell scripting. Familiarity with monitoring and alerting tools (CloudWatch, OpenSearch, Graylog, or similar). Knowledge of network concepts, security principles, and best practices for cloud infrastructure. Strong problem-solving and troubleshooting skills. Experience supporting production environments with high availability and reliability requirements. Preferred Qualifications Previous experience supporting security operations or MDR environments. Familiarity with log aggregation, alerting, and automated incident response processes. Exposure to cost optimization strategies and cloud architecture best practices. Understanding of HAProxy or other load balancing/reverse proxy technologies. Your Impact Ensure the highest levels of availability, scalability, and security are maintained for our AWS infrastructure. Optimize cloud resource usage and reduce operational costs while maintaining performance. Streamline operational processes and minimize downtime through efficient monitoring, troubleshooting, and automation. (ref:hirist.tech)
Role Overview As an AWS SysOps Administrator, you will be the backbone of our cloud infrastructure. You will monitor, maintain, and optimize our AWS environment to ensure high availability, security, and cost efficiency. You will collaborate closely with the Security Operations Center (SOC) and Engineering teams to support our MDR infrastructure, our platform, and enable seamless customer experiences. Key Responsibilities Manage monitor, and maintain AWS services including EC2, IAM, RDS, CloudFormation, S3, Lambda, and related resources. Implement and enforce security policies, access controls, and compliance best practices to safeguard critical infrastructure and data. Monitor system performance, troubleshoot issues, and proactively identify potential bottlenecks or failures. Deploy and maintain applications, services, and infrastructure configurations in the AWS environment. Support backup, disaster recovery, and business continuity planning for cloud resources. Optimize cloud costs by analyzing usage patterns and implementing strategies to maximize efficiency. Develop and maintain automation scripts for routine operational tasks (provisioning, monitoring, backups, patching). Collaborate with SOC and Engineering teams to ensure platform reliability and operational excellence. Required Skills And Experience Strong experience with AWS administration, including EC2, IAM, CloudFormation, S3, RDS, Lambda, and other core services. Proficiency in Linux systems administration and shell scripting. Familiarity with monitoring and alerting tools (CloudWatch, OpenSearch, Graylog, or similar). Knowledge of network concepts, security principles, and best practices for cloud infrastructure. Strong problem-solving and troubleshooting skills. Experience supporting production environments with high availability and reliability requirements. Preferred Qualifications Previous experience supporting security operations or MDR environments. Familiarity with log aggregation, alerting, and automated incident response processes. Exposure to cost optimization strategies and cloud architecture best practices. Understanding of HAProxy or other load balancing/reverse proxy technologies (ref:hirist.tech)
Job Title : Service Reliability Engineer Location : Bangalore (Hybrid) Experience : 9-12 Years Mode of Working : Hybrid (Office-Based) About The Role We are looking for a highly skilled and experienced Lead Service Reliability Engineer (SRE) to join our growing team. In this role, you will be responsible for ensuring the reliability, performance, and scalability of our production systems. You'll play a key part in incident response, infrastructure automation, and driving operational excellence across the organization. Key Responsibilities Handle and lead the response to production incidents with calm and clarity. Communicate effectively with internal teams and clients during outages. Draft detailed Root Cause Analysis (RCA) documents post-incident. Monitor and improve the performance, stability, and health of production systems. Proactively identify and resolve system issues by analyzing metrics and logs. Scale infrastructure to meet business objectives while adhering to SLA/SLO targets. Perform upgrades and maintenance on EKS clusters. Administer Kubernetes clusters and ensure optimal configuration and performance. Automate infrastructure using Terraform and Terragrunt (IaC). Integrate observability and security checks into CI/CD pipelines. Required Skills & Qualifications Proven experience in managing production environments and incident handling. Hands-on experience with incident management tools (e.g., PagerDuty, ServiceNow). Strong expertise in observability tools (e.g., Datadog). Proficient in scripting/programming using Python or similar languages. Solid understanding and administration of Kubernetes. Expertise in Infrastructure as Code (IaC) using Terraform and Terragrunt. In-depth experience with AWS, including : IAM (with cross-account role experience preferred) EC2, VPC, S3 Networking (VPC, Transit Gateway, NACLs, Security Groups) Experience with EKS for cluster management and upgrades. Familiarity with CI/CD pipelines and DevOps best practices. Preferred/Bonus Skills Exposure to infrastructure security and best practices : IAM least privilege, encryption, secrets management, etc. Experience working in Agile/Scrum environments. What We Offer Opportunity to work on high-impact, production-critical systems. Collaborative and inclusive work culture. Competitive compensation and benefits. Learning and growth opportunities in cloud-native technologies and DevOps practices. Join us and lead the charge in building scalable, reliable, and secure systems that power our mission. (ref:hirist.tech)
React Native Mobile Developer You will be a valuable member of our dynamic development team as a React Native Mobile Developer. Your main focus will be to drive our transformation program by delivering cutting-edge mobile-first UI experiences. Collaborating with cross-functional teams, you will be responsible for designing, developing, and maintaining high-quality mobile applications that align with our strategic goals. Key Responsibilities Developing and maintaining robust, scalable, and high-performance mobile applications using React Native. Implement mobile-first UI designs to ensure responsive, intuitive, and seamless user experiences across various devices. Collaborating with UI/UX designers, product managers, and backend developers, you will translate business requirements into technical solutions. Additionally, you will participate in architectural discussions, contribute to best practices in mobile development, write clean and maintainable code with a focus on performance optimization, conduct code reviews, and perform unit and integration testing. Qualifications To excel in this role, you should possess at least 5 years of professional software development experience and have built apps with React Native for a minimum of 3 years. Strong knowledge of JavaScript, TypeScript, and mobile design patterns is essential. Experience with integrating RESTful APIs and/or GraphQL, familiarity with native development for Android/iOS, and understanding of state management libraries like Redux, Zustand, or Recoil are required. You should also have strong debugging and performance tuning skills, experience working in CI/CD environments, and familiarity with modern development tools such as Fastlane, Detox, and Expo. Any experience with app store deployment, push notifications, analytics, crash reporting, or OTA updates would be a bonus, as well as experience working in a fast-paced startup environment. Stay updated with the latest industry trends, technologies, and frameworks to continuously improve the development process (ref:hirist.tech)
Description Design, develop, and maintain test plans, test cases, and test scripts covering functional, integration, system, regression, and UAT testing. Execute tests, record results, and track defects to ensure timely resolution. Build and maintain automation test frameworks for E2E and API testing (e.g., Playwright, SoapUI, Postman). Integrate automated tests into CI/CD pipelines to ensure continuous quality validation. Collaborate with developers, product managers, and DevOps engineers to understand requirements, define acceptance criteria, and ensure high-quality deliverables. Perform root cause analysis of defects and identify opportunities to enhance test coverage and efficiency. Work on cloud-native application testing and validate deployments in AWS environments. Leverage basic programming skills (JavaScript, TypeScript, SQL) to write and maintain automation scripts. Contribute to test environment setup, configuration, and data management. Apply Infrastructure as Code (Terraform) knowledge for provisioning and testing infrastructure environments (good to have). Document testing processes, results, and maintain traceability in tools such as JIRA/Confluence. Drive continuous improvement initiatives in QA processes, tools, and methodologies. Requirements Strong experience in manual testing : functional, integration, regression, system, and UAT. Hands-on experience with automation frameworks for E2E and API testing (Playwright, SoapUI, Postman, etc.). Proficiency in integrating automated tests with CI/CD pipelines. Basic programming skills in JavaScript, TypeScript, and SQL. Understanding of AWS Cloud Native services (EC2, Lambda, RDS, S3, etc.). Knowledge of IaC concepts, preferably using Terraform (ref:hirist.tech)
Description Job Title : Cloud/MERN Developer We are seeking a highly skilled Cloud/MERN Developer with a strong focus on Test-Driven Development (TDD) to join our expanding team. The ideal candidate will be responsible for designing, developing, testing, and deploying scalable web applications using React.js, Node.js, Express.js, and MongoDB. You will collaborate closely with product managers, designers, and QA teams to deliver high-quality, maintainable code that aligns with business goals. Key Responsibilities Develop, test, and maintain full-stack web applications using the MERN stack (MongoDB, Express.js, React.js, Node.js). Apply TDD principles to ensure code reliability, maintainability, and scalability. Write clean, modular, and well-documented code with comprehensive test coverage. Collaborate with cross-functional teams to define, design, and deliver new features. Optimize application performance and ensure responsiveness across devices. Integrate RESTful APIs and third-party services as needed. Conduct peer code reviews and contribute to improving development best practices. Stay up-to-date with emerging technologies, frameworks, and industry trends. Required Skills & Qualifications Bachelor's degree in Computer Science, Engineering, or related field (or equivalent experience). 1+ years of professional experience as a Full Stack Developer or MERN Developer. Strong expertise in React.js (hooks, state management, component lifecycle, performance optimization). Solid experience with Node.js, Express.js, and building RESTful APIs. Proficiency in MongoDB or other NoSQL databases. Proven experience with Test-Driven Development (TDD) using frameworks like Jest, Mocha, or Jasmine. Strong understanding of software engineering principles, design patterns, and best practices. Familiarity with version control tools (Git/GitHub) and CI/CD pipelines. Excellent problem-solving skills, attention to detail, and communication abilities. Hands-on experience with GCP and Pulumi (open-source IaC). Proficiency in TypeScript alongside JavaScript for scalable application development (ref:hirist.tech)
Description Experience Required : 6-8 years in data science or related field About The Role We are seeking an experienced Senior Data Scientist to join our team and help our clients drive data-driven decision making across our organization. In this role, you will leverage your deep expertise in statistical analysis, machine learning, and predictive modeling to solve complex business problems and deliver actionable insights using cutting-edge technologies. Key Responsibilities Lead end-to-end data science projects from problem definition through deployment and monitoring Conduct comprehensive exploratory data analysis (EDA) to uncover patterns, anomalies, and opportunities in complex datasets Design and implement advanced statistical models and machine learning algorithms to solve business challenges Develop and deploy predictive models and time series forecasting solutions for various business applications Build and optimize large language model (LLM) applications and fine-tune foundation models Collaborate with cross-functional teams to translate business requirements into analytical solutions Mentor junior data scientists and contribute to team knowledge sharing Present findings and recommendations to technical and non-technical stakeholders Ensure model performance through continuous monitoring and optimization Required Qualifications 6-8 years of hands-on experience in data science, machine learning, or related field Master's degree in Computer Science, Statistics, Mathematics, or related quantitative field Strong Statistical Foundation : Deep understanding of statistical concepts including hypothesis testing, probability distributions, regression analysis, and experimental design EDA Expertise : Proven ability to explore and analyze complex datasets using advanced visualization and statistical Machine Learning Proficiency : Extensive experience with supervised and unsupervised learning algorithms Strong understanding of algorithm selection, feature engineering, and model evaluation Hands-on experience with modern deep learning frameworks (PyTorch, JAX, TensorFlow 2.x) Experience with transformer architectures and attention mechanisms Predictive Analytics: Demonstrated success in building and deploying predictive models in production environments Time Series Analysis : Expertise in time series forecasting methods like ARIMA, Prophet, BSTS, and modern deep learning approaches (LSTM, Temporal Fusion Transformers) Technical Skills Proficiency in Python with modern libraries (Polars, DuckDB, PyArrow) Experience with ML frameworks (XGBoost, LightGBM, CatBoost, scikit-learn) Strong SQL skills and experience with modern data warehouses (Snowflake, BigQuery, Databricks) Experience with cloud platforms and associated AI/ML platforms (AWS SageMaker, GCP Vertex AI, Azure ML, etc) Proficiency with version control (Git) and modern development practices Preferred Qualifications MLOps & Modern ML Infrastructure : Experience with MLflow, Weights & Biases, or Neptune for experiment tracking Familiarity with feature stores (Feast, Tecton, AWS Feature Store) Experience with model serving frameworks (BentoML, Seldon Core, KServe) Knowledge of vector databases (Pinecone, Weaviate, Qdrant) for embedding-based applications Understanding of model monitoring tools (Evidently AI, Fiddler, Arize) LLM & Generative AI Experience : Hands-on experience with LLM APIs (OpenAI, Anthropic etc) Familiarity with prompt engineering and LLM application frameworks (LangChain, LlamaIndex, Langflow) Experience with open-source LLMs (Llama, Mistral, Gemma) and fine-tuning techniques Knowledge of RAG (Retrieval Augmented Generation) architectures Modern Data Stack : Experience with dbt for data transformation Familiarity with orchestration tools (Dagster, Prefect, Apache Airflow) Knowledge of data quality tools (Great Expectations, Soda) Experience with streaming data platforms (Kafka, Pulsar, Kinesis) Advanced Analytics : Experience with AutoML platforms (H2O.ai, AutoGluon, FLAML) Knowledge of causal inference methods and libraries (DoWhy, CausalML) Familiarity with privacy-preserving ML techniques (differential privacy, federated learning) Published research or contributions to open-source projects Experience leading data science initiatives and managing stakeholder expectations What We Offer Opportunity to work on challenging problems with real business impact Access to cutting-edge tools, technologies, and GPU resources Continuous learning opportunities including conference attendance and training budgets Collaborative environment with talented data professionals Modern development infrastructure (ref:hirist.tech)
As a QA Engineer specializing in Backend Testing and API Automation, your role will involve the following key responsibilities: - Designing, developing, and executing automated test cases for backend services and APIs. - Validating RESTful API responses, ensuring performance, and handling errors effectively. - Utilizing tools like Postman, RestAssured, Swagger, or similar for both manual and automated testing purposes. - Writing and maintaining test scripts using Java, Python, or other relevant scripting languages. - Collaborating closely with backend developers and DevOps engineers to comprehend system architecture and integrations. - Integrating automated test cases into CI/CD pipelines such as Jenkins, GitHub Actions, etc. - Participating in debugging sessions and assisting in root cause analysis of issues. - Maintaining clear documentation for test scenarios, coverage reports, and defects. - Ensuring that test environments are appropriately set up and configured for backend validation. In order to excel in this role, you are required to possess the following qualifications: - Strong knowledge of RESTful API principles and HTTP protocols. - Hands-on experience with tools like Postman, RestAssured, SoapUI, or their equivalents. - Proficiency in at least one programming/scripting language such as Java, Python, or JavaScript. - Experience in integrating tests into CI/CD pipelines. - Familiarity with JSON, XML, and database querying (e.g., SQL). - A good understanding of software development and testing life cycles. Additionally, the following preferred skills would be beneficial for the role: - Experience with API mocking tools or service virtualization. - Knowledge of performance testing tools. - Exposure to containerized environments (Docker) and cloud services. Join our team at hirist.tech and contribute to building reliable and scalable testing workflows for backend services and APIs.,