What youll do You will support the performance testing efforts for our next generation learning platform and contentsolutions, working with modern technologies and tools. Thisrole provides exposure to the full performance testing lifecycle , from understanding performance requirements and designing test scenarios to executing load tests, analyzing results, identifying bottlenecks, and supporting performance tuning. You'll gain experience with tools like Gatling, JMeter, or similar, work with monitoring platforms like Datadog, and contribute to automation and observability initiatives across services and APIs. Specifically You will work collaboratively within a cross-functional, agile development team as part of the Performance Test Engineering function. You will contribute to delivering high-quality software by designing and executing Performance test scenarios, documenting performance test strategies, and reporting issues related to system performance and scalability. You will support performance testing efforts by integrating performance testsuitesinto the CI/CD pipeline for efficient and continuous validation. You will provide ongoing support for performance testing activities, analyze test execution results, investigate performance bottlenecks, and log defects or improvementstoriesin Jira. You will gain hands-on experience with agile development methodologies and project tracking tools, while developing a strong understanding of performance engineering practices within a modern development environment. What youll need You should have a solid foundation in coding, a strong passion for performance and quality, and a growth mindset. Youre a natural problem solver with a keen eye for detail, and you can communicate clearly, confidently, and enthusiastically with fellow engineers as well as crossfunctional teams across HMH. Skills you will require 1 to 2.5 years of experience as a Performance Tester. Good understanding of OOO concepts, Data Structure and Algorithms Knowledge of any programming language like Java, JavaScript, Python Knowledge of API testing using tools like Postman Knowledge of any performance testing tool like JMeter, LoadRunner, Gatling etc. Knowledge of any monitoring tool like Splunk, Datadog, Graphana is a Plus Knowledge of SQL, Unix is a plus Knowledge of/Experience using any Testing Frameworks is a Plus Some knowledge of Agile teams and methodologies An understanding of the software development lifecycle and tools including Source Control, Cloud Platforms, AI is also require

What youll do You will support the performance testing efforts for our next generation learning platform and contentsolutions, working with modern technologies and tools. Thisrole provides exposure to the full performance testing lifecycle , from understanding performance requirements and designing test scenarios to executing load tests, analyzing results, identifying bottlenecks, and supporting performance tuning. You'll gain experience with tools like Gatling, JMeter, or similar, work with monitoring platforms like Datadog, and contribute to automation and observability initiatives across services and APIs. Specifically You will work collaboratively within a cross-functional, agile development team as part of the Performance Test Engineering function. You will contribute to delivering high-quality software by designing and executing Performance test scenarios, documenting performance test strategies, and reporting issues related to system performance and scalability. You will support performance testing efforts by integrating performance testsuitesinto the CI/CD pipeline for efficient and continuous validation. You will provide ongoing support for performance testing activities, analyze test execution results, investigate performance bottlenecks, and log defects or improvementstoriesin Jira. You will gain hands-on experience with agile development methodologies and project tracking tools, while developing a strong understanding of performance engineering practices within a modern development environment. What youll need You should have a solid foundation in coding, a strong passion for performance and quality, and a growth mindset. Youre a natural problem solver with a keen eye for detail, and you can communicate clearly, confidently, and enthusiastically with fellow engineers as well as crossfunctional teams across HMH. Skills you will require 1 to 2.5 years of experience as a Performance Tester. Good understanding of OOO concepts, Data Structure and Algorithms Knowledge of any programming language like Java, JavaScript, Python Knowledge of API testing using tools like Postman Knowledge of any performance testing tool like JMeter, LoadRunner, Gatling etc. Knowledge of any monitoring tool like Splunk, Datadog, Graphana is a Plus Knowledge of SQL, Unix is a plus Knowledge of/Experience using any Testing Frameworks is a Plus Some knowledge of Agile teams and methodologies An understanding of the software development lifecycle and tools including Source Control, Cloud Platforms, AI is also require

Responsibilities: Bring a deep background and broad experience in Information Security, Application Security, & Application Development or related business areas. Lead a team of high performing individuals who create remediation plans, perform security reviews, and recommend security solutions to meet current and future needs for HMH products and applications. Drive the development and implementation of product and application standard security review processes that result in effective methods for reducing security risks before product releases. Demonstrate an ability to influence all project and portfolio stakeholders; communicate relevant security information to both executive leaders and individual contributors in an effective manner. Accountable for all aspects of staff management, hiring, coaching, training, performance reviews and recommending pay actions and promotions for the Security Engineering team Provide input into the Information Security strategy to ensure that future security investments are aligned appropriately when considering key priorities such as business requirements, industry threat landscape, and risk appetite of HMH. Collaborate closely with the Architecture teams Demonstrated experience handling the demand/supply of project and program resources and tracking allocation. Track policy exceptions and remediation dates through active engagement with development teams and operations teams. Partner with Audit teams to periodically audit controls and secure coding practices being followed by development teams. Staying abreast of latest cyber security threats both internal and external Oversee projects, program delivery, daily monitoring, response; review of cloud infrastructure, physical infrastructure, and the full life cycle of alerts through incident response; and the threat landscape to ensure ongoing and continued maturity of the organization's security controls in addition to service support Drive operational efficiency and excellence leveraging tools, process and automation with appropriate and transparency visibility and metrics that can meet SLAs/SLOs Support and implement controls and visibility to meet third party attestations (SOC2, ISO27001, GDPR, SOX) Balance being collaborative, open, and approachable while still being firm on security policies and in facilitating progress and compromise What you should have: 5 to 6+ years hands-on experience in application security utilizing SAST, DAST, IAST, RASP and WAF. 5+ years of application engineering, architecture or development management experience Proficient analyzing ambiguous problems, compelling communicator with the ability to receive and analyze information, translating security risk to business risk to driving actionable decisions across multiple levels and departments Experience in leading application security remediation work, leading the mitigation initiative to accommodate the developer community priority. Proficient experience with common web application attack vectors and related mitigation strategies that translate to controls within the organization You are highly organized. With many people doing many things in a fast-moving company, strong organizational skillsboth for yourself and for the teamwill be required

What youll do You will support the performance testing efforts for our next generation learning platform and contentsolutions, working with modern technologies and tools. Thisrole provides exposure to the full performance testing lifecycle , from understanding performance requirements and designing test scenarios to executing load tests, analyzing results, identifying bottlenecks, and supporting performance tuning. You'll gain experience with tools like Gatling, JMeter, or similar, work with monitoring platforms like Datadog, and contribute to automation and observability initiatives across services and APIs. Specifically You will work collaboratively within a cross-functional, agile development team as part of the Performance Test Engineering function. You will contribute to delivering high-quality software by designing and executing Performance test scenarios, documenting performance test strategies, and reporting issues related to system performance and scalability. You will support performance testing efforts by integrating performance testsuitesinto the CI/CD pipeline for efficient and continuous validation. You will provide ongoing support for performance testing activities, analyze test execution results, investigate performance bottlenecks, and log defects or improvementstoriesin Jira. You will gain hands-on experience with agile development methodologies and project tracking tools, while developing a strong understanding of performance engineering practices within a modern development environment. What youll need You should have a solid foundation in coding, a strong passion for performance and quality, and a growth mindset. Youre a natural problem solver with a keen eye for detail, and you can communicate clearly, confidently, and enthusiastically with fellow engineers as well as crossfunctional teams across HMH. Skills you will require 1 to 2.5 years of experience as a Performance Tester. Good understanding of OOO concepts, Data Structure and Algorithms Knowledge of any programming language like Java, JavaScript, Python Knowledge of API testing using tools like Postman Knowledge of any performance testing tool like JMeter, LoadRunner, Gatling etc. Knowledge of any monitoring tool like Splunk, Datadog, Graphana is a Plus Knowledge of SQL, Unix is a plus Knowledge of/Experience using any Testing Frameworks is a Plus Some knowledge of Agile teams and methodologies An understanding of the software development lifecycle and tools including Source Control, Cloud Platforms, AI is also require

Responsibilities Interprets and delivers impactful strategic plans improving data integration, data quality, and data delivery in support of business initiatives and roadmaps Designs the structure and layout of data systems, including databases, warehouses, and lakes Selects and designs database management systems that meet the organization s needs by defining data schemas, optimizing data storage, and establishing data access controls and security measures Defines and implements the long-term technology strategy and innovations roadmaps across analytics, data engineering, and data platforms Designs processes for the ETL process from various sources into the organization s data systems Translates high-level business requirements into data models and appropriate metadata, test data, and data quality standards Manages senior business stakeholders to secure strong engagement and ensures that the delivery of the project aligns with longer-term strategic roadmaps Simplifies the existing data architecture, delivering reusable services and cost-saving opportunities in line with the policies and standards of the company Leads and participates in the peer review and quality assurance of project architectural artifacts across the EA group through governance forums Defines and manages standards, guidelines, and processes to ensure data quality Works with IT teams, business analysts, and data analytics teams to understand data consumers needs and develop solutions Evaluates and recommends emerging technologies for data management, storage, and analytics Design, create, and implement logical and physical data models for both IT and business solutions to capture the structure, relationships, and constraints of relevant datasets Build and operationalize complex data solutions, correct problems, apply transformations, and recommend data cleansing/quality solutions Effectively collaborate and communicate with various stakeholders to understand data and business requirements and translate them into data models Create entity-relationship diagrams (ERDs), data flow diagrams, and other visualization tools to represent data models Collaborate with database administrators and software engineers to implement and maintain data models in databases, data warehouses, and data lakes Develop data modeling best practices, and use these standards to identify and resolve data modeling issues and conflicts Conduct performance tuning and optimization of data models for efficient data access and retrieval Incorporate core data management competencies, including data governance, data security and data quality Job Requirements Education: A bachelor s degree in computer science, data science, engineering, or related field Experience: At least five years of relevant experience in design and implementation of data models for enterprise data warehouse initiatives Experience leading projects involving data warehousing, data modeling, and data analysis Design experience in Azure Databricks, PySpark, and Power BI/Tableau Skills: Ability in programming languages such as Java, Python, and C/C++ Ability in data science languages/tools such as SQL, R, SAS, or Excel Proficiency in the design and implementation of modern data architectures and concepts such as cloud services (AWS, Azure, GCP), real-time data distribution (Kafka, Dataflow), and modern data warehouse tools (Snowflake, Databricks) Experience with database technologies such as SQL, NoSQL, Oracle, Hadoop, or Teradata Understanding of entity-relationship modeling, metadata systems, and data quality tools and techniques Ability to think strategically and relate architectural decisions and recommendations to business needs and client culture Ability to assess traditional and modern data architecture components based on business needs Experience with business intelligence tools and technologies such as ETL, Power BI, and Tableau Ability to regularly learn and adopt new technology, especially in the ML/AI realm Strong analytical and problem-solving skills Ability to synthesize and clearly communicate large volumes of complex information to senior management of various technical understandings Ability to collaborate and excel in complex, cross-functional teams involving data scientists, business analysts, and stakeholders Ability to guide solution design and architecture to meet business needs Expert knowledge of data modeling concepts, methodologies, and best practices Proficiency in data modeling tools such as Erwin or ER/Studio Knowledge of relational databases and database design principles Familiarity with dimensional modeling and data warehousing concepts Strong SQL skills for data querying, manipulation, and optimization, and knowledge of other data science languages, including JavaScript, Python, and R Ability to collaborate with cross-functional teams and stakeholders to gather requirements and align on data models Excellent analytical and problem-solving skills to identify and resolve data modeling issues Strong communication and documentation skills to effectively convey complex data modeling concepts to technical and business stakeholders

Plan, develop, debug and execute test automation Work with our developers, delivery leads, UI/UX / Architecture teams, to deliver high-quality software in a continuous delivery environment (We have the ability to release several times a day, depending on the application) Write high-quality maintainable test automation code (It depends on the team or technology but, it could be written in JS or Java for example) Enhance your automation skills by extending our teams Automation Test Framework Ensure there is adequate test coverage, reliability, speed of execution and test data creation in a Continuous Delivery environment (Jenkins build pipelines) Propose your ideas - drive the quality agenda in your team - be an advocate of quality in your team and to always look for ways to improve tools and processes Skills Experience : 3 to 5 years experience in a relevant quality engineering role Experience using common automation testing tools like Playwright, Selenium WD, Cypress Experience in API testing tools like Postman, RestAssured or similar Good programming/ coding experience with languages like JavaScript, Java, Python or similar Good Exposure to SQL Knowledge of Testing Frameworks and Test Design Patterns like BDD, Page Objects etc. Experience with source control tools like: Github, bitbucket etc. Good understanding of Continuous Integration and Continuous Delivery using Jenkins Experience working with Agile methodology could be scrum, Kanban or a combination of both Strong communication and Inter-personal skills Education: Bachelor s degree in computer science OR equivalent work experienc

4+ years of experience in Salesforce testing, including functional and , automation testing. Strong knowledge of Salesforce architecture, APIs, and integration testing . Hands-on experience with test automation tools such as Selenium, Playwright or Copado Proficiency in SQL queries. Experience with Agile methodologies, JIRA, and test management tools like BrowserStack Good communication and interpersonal skills to coordinate with cross-functional teams. Experience using common automation testing tools like Playwright, Selenium WD, Cypress Experience in API testing tools like Postman, RestAssured or similar Good programming/ coding experience with languages like JavaScript, Java, Python or similar Knowledge of Testing Frameworks and Test Design Patterns like BDD, Page Objects etc. Experience with source control tools like: Github, bitbucket etc. Good understanding of Continuous Integration and Continuous Delivery using Jenkins Experience working with Agile methodology could be scrum, Kanban or a combination of both Strong communication and Inter-personal skills Desirable Qualifications Experience with CI/CD tools (e.g., Jenkins, GitHub, Bitbucket, ADOS). Knowledge of cloud testing strategies and No-code automaton testing tools. Prior experience in working in test teams in Salesforce transformation projects Education: Bachelor s degree in computer science OR equivalent work experience.

Responsibilities Our focus is on high-quality software delivery you will be part of an Agile team involved in planning, developing, debugging and executing test automation Work with our developers, delivery leads, UI/UX/Architecture teams, to deliver highquality software in a continuous delivery environment (We have the ability to release several times a day, depending on the application) Write high-quality maintainable test automation code (It depends on the team or technology but, it could be written in JS or java for example) Enhance your automation skills by extending our team's automated testing frameworks Ensure we have adequate test coverage, reliability, speed of execution and test data creation in a Continuous Delivery environment (Jenkins/Concourse CI build pipelines) Drive the quality agenda in your team be an advocate of quality in your team, mentoring teammates always looking for ways to improve tools and process Build pipeline/Devops we have our own internal DevOps enablement platform that allows teams to control their build pipelines and deployments Skills & Experience: 5 to 8 years experience in developing test automation frameworks from scratch Solid programming experience (5 years or more) with a language such as Java, Javascript, Python or similar At least 2 years experience working in an agile environment, within a development team Experience with source control tools like Git A strong understanding of Continuous Integration and Continuous Delivery concepts A good understanding of the basic architecture of a modern web application (Microservices/SOA etc.) Desirable Skills & Experience: Experience with developing a test strategy or test approach Experience with developing CI/CD pipelines using a CI provider such as Jenkins/CircleCI/Github Actions Experience with contract testing using a framework such as Pact Education: Bachelors degree in computer science OR equivalent work experience

Plan, develop, debug and execute test automation Work with our developers, delivery leads, UI/UX / Architecture teams, to deliver high-quality software in a continuous delivery environment (We have the ability to release several times a day, depending on the application) Write high-quality maintainable test automation code (It depends on the team or technology but, it could be written in JS or Java for example) Enhance your automation skills by extending our teams Automation Test Framework Ensure there is adequate test coverage, reliability, speed of execution and test data creation in a Continuous Delivery environment (Jenkins build pipelines) Propose your ideas - drive the quality agenda in your team - be an advocate of quality in your team and to always look for ways to improve tools and processes Skills Experience : 3 to 5 years experience in a relevant quality engineering role Experience using common automation testing tools like Playwright, Selenium WD, Cypress Experience in API testing tools like Postman, RestAssured or similar Good programming/ coding experience with languages like JavaScript, Java, Python or similar Good Exposure to SQL Knowledge of Testing Frameworks and Test Design Patterns like BDD, Page Objects etc. Experience with source control tools like: Github, bitbucket etc. Good understanding of Continuous Integration and Continuous Delivery using Jenkins Experience working with Agile methodology could be scrum, Kanban or a combination of both Strong communication and Inter-personal skills Education: Bachelor s degree in computer science OR equivalent work experienc

Key Responsibilities: 1. Systems and Infrastructure Management: Design, deploy, and maintain Windows and Linux-based systems in both on-premises and cloud environments. Ensuring the reliability, security, and performance of the systems. Administer core services such as Active Directory, DHCP, DNS, and Group Policy. 2. Cloud Infrastructure: Architect, implement, and manage Azure infrastructure components, including virtual machines, virtual networks, storage accounts, Azure AD(Entra ID), and enterprise app registrations. Manage AWS cloud resources, including EC2 instances, S3 buckets, RDS databases, and IAM roles. 3. Virtualization and Storage Solutions: Utilize VMware and Windows hypervisor technologies to design, deploy, and manage virtualized environments for performance and scalability. Design and maintain enterprise backup and storage solutions, including Rubrik and PureStorage. 4. Automation and Orchestration: Automate infrastructure provisioning, configuration, and deployment using tools like Terraform, Ansible, PowerShell, and Azure Automation. 5. Monitoring and Performance Optimization: Monitor system performance using tools such as DataDog and LogicMonitor. Implement performance tuning measures to enhance infrastructure reliability and efficiency. 6. Security and Compliance: Implement security best practices, access controls, and compliance measures in line with SOC2 and SOX standards. 7. Collaboration and Innovation: Work with cross-functional teams to design scalable, secure, and highly available infrastructure solutions. Share expertise and mentor team members through documentation and training sessions. 8. Disaster Recovery: Develop and maintain backup strategies and disaster recovery plans for critical systems and data. Continuous Learning: Stay current with emerging technologies and industry best practices related to infrastructure engineering, cloud computing, and virtualization. Qualifications: Bachelors degree in Computer Science, Information Technology, or a related field. 5+ years of experience in infrastructure engineering with a focus on Windows and Linux operating systems and cloud platforms (Azure and AWS). Strong proficiency in Windows server administration, Linux system administration, and performance tuning. Hands-on experience with Azure services such as VMs, Azure Networking, Azure Storage, and enterprise app registrations. Familiarity with AWS services and tools, including EC2, S3, RDS, VPC, and CloudFormation. Expertise in VMware vSphere, ESXi, and vCenter. Experience with scripting and automation tools like PowerShell, Python, and Bash. Excellent communication and collaboration skills. Strong problem-solving abilities and adaptability in a fast-paced environment. Certifications (Preferred): Microsoft Certified: Azure Administrator Associate (AZ-104) or equivalent. AWS Certified Solutions Architect - Associate or equivalent. VMware Certified Professional (VCP).

Essential Duties and Responsibilities: Manage the SuccessFactors application and support 5000+ users from multiple business functions across HMH Ensure application deployments and administration follows controls process Act as a liaison between the technical and functional teams, business functions, and vendors to drive project implementations, deployments, and upgrades Identify process and/or business issues that may arise with the implementation of a solution and recommend process improvements to address those issues Project activities will involve deployment responsibilities for the SuccessFactors platform, along with support for the associated HR team Participate in Agile squads and ensure related the deployment activities follows controls process Certify all user access and changes every quarter Maintain a holistic view of all business system processes and users, to understand functional impacts with regards to configuration, process, workflow and reporting Contribute to ongoing improvements in the value delivered by the IT HR team Adhere to quality standards, pertinent regulatory requirements, and to departmental policies, practices and procedures Address tech debt and make sure we define and enforce process to keep the platform aligned to best practice and standards Perform all other related duties as assigned Competencies: 3+ years of Success Factors administration experience Ability to manage integrations across multiple systems that involve bi-directional data sync, API call limitations, bug fixes etc. Experience in the compensation and performance modules. Familiarity with Testing frameworks and design patterns Experience in an Agile organization Excellent communication and interpersonal skills Ability to work cohesively in a team environment Ability to use business acumen to develop solutions to functional and technical issues and be results driven In-depth application troubleshooting skills Understanding of regulations applicable to IT applications (GxP, SOX, GDPR) Ability to provide feedback to manager, peers and team members Creative and analytical thinker with strong problem-solving skills A strong sense of customer service, with proven experience in a similar role In depth application troubleshooting skills. Good to have experience in ADP but not mandatory.

What you ll be doing: Write Back-End and Front-End highly maintainable code at scale for the content and metadata platform used by our HMH content creators, using modern web technologies (Web Components, Node.js, Typescript). Write Deployment Scripts (infrastructure as code). As a true full stack developer, if you are interested you will have opportunities to contribute not only front-end and back-end code, but also to the full application life including devops, cloud, monitoring, testing automation and more. What you ll bring: 3+ years of experience and a bachelors degree in computer science or related field is preferred Experience with Java Spring Framework as well as front-end (HTML/JS) but place the highest value on the ability to be productive in a wide range of environments, and learn to be productive quickly, even with unfamiliar tools Understanding of software development processes Ability to test, analyze data and improve constantly Experience with browser developers tools (Chrome or Firefox) Understanding of RESTful services (status codes, operation types, payload formats) Cloud familiarity (preference for AWS) Code reviews and version control (preference for Git) Experience writing and implementing unit tests Nice to have: Know multiple programming languages (JavaScript, Java ) Experience developing with Alfresco version 5.x and above

Responsibilities: Build high-quality, clean, scalable, and reusable code by enforcing best practices around software engineering architecture and processes (Code Reviews, Unit testing, etc.) on the team. Work with the product owners to understand detailed requirements and own your code from design, implementation, test automation and delivery of high-quality product to our users. Drive the design, prototype, implementation, and scale of cloud data platforms to tackle business needs. Identify ways to improve data reliability, efficiency, and quality. Plan and perform development tasks from design specifications. Provide accurate time estimates for development tasks. Construct and verify (unit test) software components to meet design specifications. Perform quality assurance functions by collaborating with the cross-team members to identify and resolve software defects. Provide mentoring on software design, construction, development methodologies, and best practices. Participate in production support and on-call rotation for the services owned by the team. Mentors less experienced engineers in understanding the big picture of company objectives, constraints, inter-team dependencies, etc. Participate in creating standards and ensuring team members adhere to standards, such as security patterns, logging patterns, etc. Collaborate with project architects and cross-functional team members/vendors in different geographical locations and assist team members to prove the validity of new software technologies. Promote AGILE processes among development and the business, including facilitation of scrums. Have ownership over the things you build, help shape the product and technical vision, direction, and how we iterate. Work closely with your product and design teammates for improved stability, reliability, and quality. Perform other duties as assigned to ensure the success of the team and the entire organization. Run numerous experiments in a fast-paced, analytical culture so you can quickly learn and adapt your work. Promote a positive engineering culture through teamwork, engagement, and empowerment. Function as the tech lead for various features and initiatives on the team. Build and maintain CI/CD pipelines for services owned by team by following secure development practices. Skills Experience: 5 to 8 years experience in a relevant software development role Excellent object-oriented design programming skills, including the application of design patterns and avoidance of anti-patterns. Strong Cloud platform skills: AWS Lambda, Terraform, SNS, SQS, RDS, Kinesis, DynamoDB etc. Experience building large-scale, enterprise applications with ReactJS/AngularJS. Proficient with front-end technologies, such as HTML, CSS, JavaScript preferred. Experience working in a collaborative team of application developers and source code repositories. Deep knowledge of more than one programming language like Node.js/Java. Demonstrable knowledge of AWS and Data Platform experience: Lambda, Dynamodb, RDS, S3, Kinesis, Snowflake. Demonstrated ability to follow through with all tasks, promises and commitments. Ability to communicate and work effectively within priorities. Ability to advocate ideas and to objectively participate in design critiques. Ability to work under tight timelines in a fast-paced environment. Advanced understanding of software design concepts. Understanding software development methodologies and principles. Ability to solve large scale complex problems. Ability to architect, design, implement, and maintain large scale systems. Strong technical leadership and mentorship ability. Working experience of modern Agile software development methodologies (i.e. Kanban, Scrum, Test Driven Development)

Duties Responsibilities: Collaborate with cross-functional teams to understand business requirements and translate them into data integration solutions. Develop and maintain ETL/ELT pipelines using modern tools like Informatica IDMC to connect source systems to Snowflake. Ensure data accuracy, consistency, and security in all integration workflows. Monitor, troubleshoot, and optimize data integration processes to meet performance and scalability goals. Support ongoing integration projects, including Salesforce and SAP data pipelines, while adhering to best practices in data governance. Document integration designs, workflows, and operational processes for effective knowledge sharing. Assist in implementing and improving data quality controls at the start of processes to ensure reliable outcomes. Stay informed about the latest developments in integration technologies and contribute to team learning and improvement. Qualifications: Required Skills and Experience: 5+ years of hands-on experience in data integration, ETL/ELT development, or data engineering. Proficiency in SQL and experience working with relational databases such as Snowflake, PostgreSQL, or SQL Server. Familiarity with data integration tools such as FiveTran, Informatica Intelligent Data Management Cloud (IDMC), or similar platforms. Basic understanding of cloud platforms like AWS, Azure, or GCP. Experience working with structured and unstructured data in varying formats (e.g., JSON, XML, CSV). Strong problem-solving skills and the ability to troubleshoot data integration issues effectively. Excellent verbal and written communication skills, with the ability to document technical solutions clearly. Preferred Skills and Experience: Exposure to integrating business systems such as Salesforce or SAP into data platforms. Knowledge of data warehousing concepts and hands-on experience with Snowflake. Familiarity with APIs, event-driven pipelines, and automation workflows. Understanding of data governance principles and data quality best practices. Education: Bachelor s degree in Computer Science, Data Engineering, or a related field, or equivalent practical experience. What We Offer: A collaborative and mission-driven work environment at the forefront of EdTech innovation. Opportunities for growth, learning, and professional development. Competitive salary and benefits package, including support for certifications like Snowflake SnowPro Core and Informatica Cloud certifications.

What you ll be doing: Write Back-End and Front-End highly maintainable code at scale for the content and metadata platform used by our HMH content creators, using modern web technologies (Web Components, Node.js, Typescript). Write Deployment Scripts (infrastructure as code). As a true full stack developer, if you are interested you will have opportunities to contribute not only front-end and back-end code, but also to the full application life including devops, cloud, monitoring, testing automation and more. What you ll bring: 3+ years of experience and a bachelors degree in computer science or related field is preferred Experience with Java Spring Framework as well as front-end (HTML/JS) but place the highest value on the ability to be productive in a wide range of environments, and learn to be productive quickly, even with unfamiliar tools Understanding of software development processes Ability to test, analyze data and improve constantly Experience with browser developers tools (Chrome or Firefox) Understanding of RESTful services (status codes, operation types, payload formats) Cloud familiarity (preference for AWS) Code reviews and version control (preference for Git) Experience writing and implementing unit tests Nice to have: Know multiple programming languages (JavaScript, Java ) Experience developing with Alfresco version 5.x and above

Responsibilities: Build high-quality, clean, scalable, and reusable code by enforcing best practices around software engineering architecture and processes (Code Reviews, Unit testing, etc.) on the team. Work with the product owners to understand detailed requirements and own your code from design, implementation, test automation and delivery of high-quality product to our users. Identify ways to improve data reliability, efficiency, and quality. Perform development tasks from design specifications. Construct and verify (unit test) software components to meet design specifications. Perform quality assurance functions by collaborating with the cross-team members to identify and resolve software defects. Participate in production support and on-call rotation for the services owned by the team. Adhere to standards, such as security patterns, logging patterns, etc. Collaborate with cross-functional team members/vendors in different geographical locations to ensure successful delivery of the product features Have ownership over the things you build, help shape the product and technical vision, direction, and how we iterate. Work closely with your teammates for improved stability, reliability, and quality. Perform other duties as assigned to ensure the success of the team and the entire organization. Run numerous experiments in a fast-paced, analytical culture so you can quickly learn and adapt your work. Build and maintain CI/CD pipelines for services owned by team by following secure development practices. Skills Experience: 3 to 6 years experience in a relevant software development role Excellent object-oriented design programming skills, including the application of design patterns and avoidance of anti-patterns. Strong Cloud platform skills: AWS Lambda, Terraform, SNS, SQS, RDS, Kinesis, DynamoDB etc. Experience building large-scale, enterprise applications with ReactJS/AngularJS. Proficient with front-end technologies, such as HTML, CSS, JavaScript preferred. Experience working in a collaborative team of application developers and source code repositories. Deep knowledge of more than one programming language like Node.js/Java. Demonstrable knowledge of AWS and Data Platform experience: Lambda, Dynamodb, RDS, S3, Kinesis, Snowflake. Demonstrated ability to follow through with all tasks, promises and commitments. Ability to communicate and work effectively within priorities. Ability to work under tight timelines in a fast-paced environment. Understanding software development methodologies and principles. Ability to solve large scale complex problems. Working experience of modern Agile software development methodologies (i.e. Kanban, Scrum, Test Driven Development)

Build high-quality, clean, scalable, and reusable code by enforcing best practices around software engineering architecture and processes (Code Reviews, Unit testing, etc) on the team. Work with the product owners to understand detailed requirements and own your code from design, implementation, test automation and delivery of high-quality product to our users. Identify ways to improve data reliability, efficiency, and quality. Perform development tasks from design specifications. Construct and verify (unit test) software components to meet design specifications. Perform quality assurance functions by collaborating with the cross-team members to identify and resolve software defects. Participate in production support and on-call rotation for the services owned by the team. Adhere to standards, such as security patterns, logging patterns, etc Collaborate with cross-functional team members/vendors in different geographical locations to ensure successful delivery of the product features. Have ownership over the things you build, help shape the product and technical vision, direction, and how we iterate. Work closely with your teammates for improved stability, reliability, and quality. Perform other duties as assigned to ensure the success of the team and the entire organization. Run numerous experiments in a fast-paced, analytical culture so you can quickly learn and adapt your work. Build and maintain CI/CD pipelines for services owned by team by following secure development practices. Skills Experience: 3 to 6 years experience in a relevant software development role. Excellent object-oriented design programming skills, including the application of design patterns and avoidance of anti-patterns. Strong Cloud platform skills. AWS Lambda, Terraform, SNS, SQS, RDS, Kinesis, DynamoDB etc Experience building large-scale, enterprise applications with ReactJS/AngularJS. Proficient with front-end technologies, such as HTML, CSS, JavaScript preferred. Experience working in a collaborative team of application developers and source code repositories. Deep knowledge of more than one programming language like Node.js/Java. Demonstrable knowledge of AWS and Data Platform experience Lambda, Dynamodb, RDS, S3, Kinesis, Snowflake. Demonstrated ability to follow through with all tasks, promises and commitments. Ability to communicate and work effectively within priorities. Ability to work under tight timelines in a fast-paced environment. Understanding software development methodologies and principles. Ability to solve large scale complex problems.

HMH is a learning technology company committed to delivering connected solutions that engage learners, empower educators and improve student outcomes. As a leading provider of K–12 core curriculum, supplemental and intervention solutions, and professional learning services, HMH partners with educators and school districts to uncover solutions that unlock students’ potential and extend teachers’ capabilities. HMH serves more than 50 million students and 4 million educators in 150 countries. HMH Technology India Pvt. Ltd. is our technology and innovation arm in India focused on developing novel products and solutions using cutting-edge technology to better serve our clients globally. HMH aims to help employees grow as people, and not just as professionals. NA HMH Technology Private Limited is an Equal Opportunity Employer and considers applicants for all positions without regard to race, colour, religion or belief, sex, age, national origin, citizenship status, marital status, military/veteran status, genetic information, sexual orientation, gender identity, physical or mental disability or any other characteristic protected by applicable laws. We are committed to creating a dynamic work environment that values diversity and inclusion, respect and integrity, customer focus, and innovation.

HMH is a learning technology company committed to delivering connected solutions that engage learners, empower educators and improve student outcomes. As a leading provider of K–12 core curriculum, supplemental and intervention solutions, and professional learning services, HMH partners with educators and school districts to uncover solutions that unlock students’ potential and extend teachers’ capabilities. HMH serves more than 50 million students and 4 million educators in 150 countries. HMH Technology India Pvt. Ltd. is our technology and innovation arm in India focused on developing novel products and solutions using cutting-edge technology to better serve our clients globally. HMH aims to help employees grow as people, and not just as professionals. Software Development at HMH Software Development at HMH is focused on building fantastic software to meet the challenges facing teachers and students, enabling and supporting a wide range of state-of-the-art learning experiences. We build applications used by millions! Our self-contained development teams are filled with Developers who love solving problems and building high-quality products and services. We use a wide range of technologies and are building the next-generation classroom. If you want to make a difference in the lives of students and teachers and understand what it takes to deliver high-quality software, we would love to talk to you. Technology Stack: You'll work with technologies such as: Development: Java, Javascript Framework: Spring Framework, Angular, YUI API: RESTful APIs Development and deployment: GitHub, Jenkins, Concourse CI, Maven Container: Docker and Kubernetes Database: PostgreSQL, RDS Aurora Cloud: AWS, Terraform We aren’t overly concerned with tech stack - if you’re interested in learning new things, we’re interested in teaching you. Visit our HMH Engineering Blog - here What you’ll be doing: Write Back-End and Front-End highly maintainable code at scale for the content and metadata platform used by our HMH content creators, using modern web technologies (Web Components, Node.js, Typescript). Write Deployment Scripts (infrastructure as code). As a true full stack developer, if you are interested you will have opportunities to contribute not only front-end and back-end code, but also to the full application life including devops, cloud, monitoring, testing automation and more. What you’ll bring: 5+ years of experience and a bachelor's degree in computer science or related field is preferred Experience with Java Spring Framework as well as front-end (HTML/JS) but place the highest value on the ability to be productive in a wide range of environments, and learn to be productive quickly, even with unfamiliar tools Understanding of software development processes Ability to test, analyze data and improve constantly Experience with browser developers’ tools (Chrome or Firefox) Understanding of RESTful services (status codes, operation types, payload formats) Cloud familiarity (preference for AWS) Code reviews and version control (preference for Git) Experience writing and implementing unit tests Nice to have: Know multiple programming languages (JavaScript, Java…) Experience developing with Alfresco version 5.x and above Physical Requirements: Might be in a stationary position for a considerable time (sitting and/or standing) The person in this position needs to move about inside office to access file cabinets, office machinery, etc Constantly operates a computer and other office productivity machinery, such as a calculator, copy machine, and computer printer Must be able to collaborate with colleagues via face to face, conference calls, and online meetings HMH Technology Private Limited is an Equal Opportunity Employer and considers applicants for all positions without regard to race, colour, religion or belief, sex, age, national origin, citizenship status, marital status, military/veteran status, genetic information, sexual orientation, gender identity, physical or mental disability or any other characteristic protected by applicable laws. We are committed to creating a dynamic work environment that values diversity and inclusion, respect and integrity, customer focus, and innovation.

HMH is a learning technology company committed to delivering connected solutions that engage learners, empower educators and improve student outcomes. As a leading provider of K–12 core curriculum, supplemental and intervention solutions, and professional learning services, HMH partners with educators and school districts to uncover solutions that unlock students’ potential and extend teachers’ capabilities. HMH serves more than 50 million students and 4 million educators in 150 countries. HMH Technology India Pvt. Ltd. is our technology and innovation arm in India focused on developing novel products and solutions using cutting-edge technology to better serve our clients globally. HMH aims to help employees grow as people, and not just as professionals. Software Engineering at HMH is focused on building fantastic software to meet the challenges facing teachers and learners, enabling and supporting a wide range of next generation learning experiences. We design and build custom applications and services used by millions. We are creating teams full of innovative, eager software professionals to build the products that will transform our industry. We are staffing small, self-contained development teams with people who love solving problems, building high quality products and services. We use a wide range of technologies and are building up a next generation microservices platform that can make our learning tools and content available to all our customers. If you want to make a difference in the lives of students and teachers and understand what it takes to deliver high quality software, we would love to talk to you about this opportunity. Technology Stack You'll work with technologies such as Java, Spring Boot, Kafka, Aurora, Mesos, Jenkins etc. This will be a hands-on coding role working as part of a cross-functional team alongside other developers, designers and quality engineers, within an agile development environment. We’re working on the development of our next generation learning platform and solutions utilizing the latest in server and web technologies. Responsibilities: Build high-quality, clean, scalable, and reusable code by enforcing best practices around software engineering architecture and processes (Code Reviews, Unit testing, etc.) on the team. Work with the product owners to understand detailed requirements and own your code from design, implementation, test automation and delivery of high-quality product to our users. Identify ways to improve data reliability, efficiency, and quality. Perform development tasks from design specifications. Construct and verify (unit test) software components to meet design specifications. Perform quality assurance functions by collaborating with the cross-team members to identify and resolve software defects. Participate in production support and on-call rotation for the services owned by the team. Adhere to standards, such as security patterns, logging patterns, etc. Collaborate with cross-functional team members/vendors in different geographical locations to ensure successful delivery of the product features Have ownership over the things you build, help shape the product and technical vision, direction, and how we iterate. Work closely with your teammates for improved stability, reliability, and quality. Perform other duties as assigned to ensure the success of the team and the entire organization. Run numerous experiments in a fast-paced, analytical culture so you can quickly learn and adapt your work. Build and maintain CI/CD pipelines for services owned by team by following secure development practices. Skills & Experience: 3 to 6 years' experience in a relevant software development role Excellent object-oriented design & programming skills, including the application of design patterns and avoidance of anti-patterns. Strong Cloud platform skills: AWS Lambda, Terraform, SNS, SQS, RDS, Kinesis, DynamoDB etc. Experience building large-scale, enterprise applications with ReactJS/AngularJS. Proficient with front-end technologies, such as HTML, CSS, JavaScript preferred. Experience working in a collaborative team of application developers and source code repositories. Deep knowledge of more than one programming language like Node.js/Java. Demonstrable knowledge of AWS and Data Platform experience: Lambda, Dynamodb, RDS, S3, Kinesis, Snowflake. Demonstrated ability to follow through with all tasks, promises and commitments. Ability to communicate and work effectively within priorities. Ability to work under tight timelines in a fast-paced environment. Understanding software development methodologies and principles. Ability to solve large scale complex problems. Working experience of modern Agile software development methodologies (i.e. Kanban, Scrum, Test Driven Development) HMH Technology Private Limited is an Equal Opportunity Employer and considers applicants for all positions without regard to race, colour, religion or belief, sex, age, national origin, citizenship status, marital status, military/veteran status, genetic information, sexual orientation, gender identity, physical or mental disability or any other characteristic protected by applicable laws. We are committed to creating a dynamic work environment that values diversity and inclusion, respect and integrity, customer focus, and innovation.