Who We Are

At Platform Science, we’re working to connect everything that moves.

Founded in 2015, we are an open IoT platform that partners with innovative fleets, application developers, vehicle manufacturers, and equipment providers in the transportation industry to deliver revolutionary solutions to supply chain professionals across the globe.

Our employees are an engaging, diverse group of people who believe in the power of great ideas. We hire people with different experiences and perspectives to build a company culture that fuels growth through innovation.

We value thoughtful actions and empathy for others. We approach challenges with resiliency and creativity, while encouraging transparency because, no matter our backgrounds or responsibilities, we are one team.

About the Role

Platform Science is looking for a Senior Quality Engineer to join our Core Product Development team in Chennai. This is a vital role for an engineer who is passionate about building robust automated test suites that ensure the reliability of our mission-critical IoT solutions. In this position, you will lead QA test automation efforts for Java, C#, and enterprise applications using the Selenium framework, directly impacting the speed and quality of our software delivery. You will report to the QA Manager and work daily, onsite at our Chennai office.

Essential Responsibilities

• Strategy & Planning: Review functional and technical requirements to provide critical input on testing scope; prepare comprehensive Test Plans and Test Cases that align with product goals.

• Automation Execution: Implement and maintain automated testing frameworks (Selenium, BDD) to perform smoke, functional, and regression testing across software products.

• Integration & CI/CD: Collaborate with Development and Release Engineering teams to capture and reuse automated suites, ensuring seamless builds and deployments on QA, release, and production servers.

• Defect Management: Identify, document, and track bugs in defect tracking tools with detailed descriptions and scenarios, while providing project test status, estimates, and metrics.

• Process Optimization: Constantly interact with cross-functional teams to implement methods that result in faster, more efficient, and reliable QA cycles.

Experience

Required Experience

• 2-4 years of professional QA/Software Testing experience.

• Solid understanding of QA processes and methodologies within the software development lifecycle.

• Proven experience in Test Automation of Java, C#, and JavaScript applications.

• Hands-on proficiency with automation testing frameworks such as Selenium and BDD.

• Experience in using Agile development and testing methodologies.

• Demonstrated experience with API and Performance testing.

Nice to Have

• Experience with TestRail or similar testing management tools.

• Experience testing Android applications.

• Familiarity with IoT or transportation-related technology.

Traits of a Successful Candidate

• Analytical Thinker: Strong problem-solving skills with a focus on tracing results back to specific quality risks promptly.

• Collaborative Communicator: Ability to work effectively in a small team and maintain constant interaction with other departments to ensure speed.

• Self-Starter: A strong team player who can also work independently, take ownership of projects, and meet targets.

• Lifelong Learner: Passion and willingness to learn new technologies and stay current with automation trends.

• Educational Requirement: Bachelor’s or Master’s degree in Computer Science, Software Engineering, or a related technical field (or equivalent experience).

Benefits & Legal

The company offers various benefits to regular, full-time employees including:

• Provident fund and gratuity in accordance with applicable laws.

• Paid vacation, sick leave and holidays, in accordance with applicable laws.

• Twenty-Six weeks of paid maternity leave.

Please note: The compensation details listed in India role postings reflect the base salary only, and do not include bonus, equity, or benefits.

Platform Science collects your personal information to support its business operations, including for human resources, employment, benefits administration, health and safety, and other business-related purposes as well as to be in legal compliance. You can review further details of such collection and use in our Privacy Policy (link for browser: https://www.platformscience.com/privacy-notice).

This document is a description of a potential position with our company. Nothing within this document may be construed as an offer for employment or a promise of benefit or remuneration. Platform Science is an equal opportunity employer. All applicants will be considered for employment without regard to their race, color, religion, sex, sexual orientation, gender identity, national origin, veteran, or disability status.

Required:

• 3+ in Windows desktop application development using Windows App SDK, WinUI (or similar), C#, XAML — and ideally additional experience with native Windows code (C++, Win32/WinRT/COM).
• Deep understanding of Windows application architecture, including interop between managed code (.NET) and native code.
• Proven track record of designing, building, and shipping production-quality desktop applications, with an emphasis on reliability, performance, scalability, and maintainability.
• Strong experience with accessibility APIs on Windows (e.g. Microsoft UI Automation or similar), and a dedication to building accessible and inclusive software.
• Excellent software engineering fundamentals: OOP, design patterns, data structures, algorithms, memory management, multi-threading or asynchronous programming (where relevant).
• Experience leading technical design, mentoring other engineers, conducting code reviews, and making architecture-level decisions.
• Strong communication skills; ability to articulate tradeoffs, collaborate with cross-functional teams, and drive consensus.
• A user-centric mindset: focus on building polished, intuitive, and accessible experiences for end users.

Preferred / Bonus:

• Experience with writing automated tests for UI — unit tests, integration tests, UI automation tests; familiarity with relevant testing frameworks.
• Experience with performance optimization for desktop apps (memory usage, startup time, rendering performance, high-DPI support, responsiveness under load).
• Experience with localization/globalization, right-to-left UI support, internationalization, accessibility for multiple regions.
• Familiarity with telemetry, analytics, crash reporting, logging, and error monitoring in desktop applications.
• Previous experience in shaping CI/CD workflows, release pipelines, and deployment strategies for desktop applications.
• Demonstrated ability to take ownership of feature areas or modules and drive them long-term, including maintenance, refactoring, and technical debt management.

What we offer

• A high-impact role: you will define architecture, shape the future of our Windows product, and directly influence what millions of users see and experience.
• A collaborative, flat-structure engineering culture — you are not just a coder, but a builder and a decision-maker.
• Opportunities to lead — mentor others, steer technical direction, and grow into broader technical leadership (e.g. Tech Lead, Architect).
• Flexibility, autonomy, and responsibility: you define how to solve problems, own features end-to-end, and contribute to long-term product vision.
• A purpose-driven mission: building software that’s reliable, accessible, and user-centered — making a real difference for people.                  

Think you’re a good fit for this job? 

Tell us more about yourself and why you're interested in the role when you apply.
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Refer them! 

Speechify is committed to a diverse and inclusive workplace. 
Speechify does not discriminate on the basis of race, national origin, gender, gender identity, sexual orientation, protected veteran status, disability, age, or other legally protected status.

We are an equal opportunity employer. All qualified applicants will be considered for employment without regard to caste, colour, creed, religion, gender, gender identity, sexual orientation, age, disability, HIV status, or any other status protected by law. Candidates with disabilities who require accommodations during the recruitment process are encouraged to contact our Talent Acquisition team to place a request.

About Us (Ensono)

Ensono is an expert technology adviser and managed service provider. As a relentless ally, we accelerate clients’ digital transformation to achieve business outcomes that stand to last. Our dedicated team helps organizations optimize today’s systems across any hybrid environment with services such as consulting, mainframe and application modernization, public cloud migration and cloud-native development. With certified experts in AWS, Azure and Google Cloud and recognized as Microsoft Datacenter Transformation Partner of the Year, Ensono has over 3500+ associates globally and is headquartered in greater Chicago.

We care about your success, offering comprehensive strategic and managed services for mission-critical applications. Our Advisory and Consulting services can help upfront with an application strategy or find the right places for your applications – whether it’s public, multi or hybrid cloud, or mainframe. And because we span across all mission-critical platforms, we can meet you wherever you are in your digital transformation journey, with 24/7 support when you need it. We are your relentless ally, flexing with you when challenges emerge so you don’t feel stuck in place. With cross-platform certifications and decades of experience, our technology experts have become an extension of your team so you’re continuously innovating – doing more with less while remaining secure. And that’s just the beginning.

Application Developer – Commercial Application 

Job Description 
 

We are seeking a skilled Application Developer to join our Commercial Applications team, with a primary focus on supporting and enhancing DocuSign CLM (Contract Lifecycle Management). In this role, you will extend and optimize DocuSign CLM functionality, integrate it with other business platforms, and ensure it meets evolving enterprise needs. You will collaborate within a dynamic team environment and work independently to deliver high-impact solutions. 
 

Key Responsibilities 
 

• Administer, analyze, design, program, debug, test, and modify software enhancements to meet stakeholder requirements for platforms such as DocuSign CLM, GoTransverse, and ServicePath 

• Translate internal client requirements into robust application features and creative prototypes 

• Perform unit, integration, functional, and non-functional testing to ensure quality and reliability 

• Troubleshoot and debug applications, resolving issues efficiently 

• Evaluate existing applications to update and add new features, focusing on scalability and maintainability 

• Develop comprehensive technical documentation and handbooks to accurately represent application design and architecture 

• Maintain the security and integrity of application software, following enterprise security protocols 

• Collaborate with cross-functional teams and communicate effectively with stakeholders and leadership 

• Manage competing priorities and thrive in a fast-paced, evolving environment 

Qualifications 
 

Basic Requirements: 

• 3–6 years of professional experience in application and software development 

• 3–6 years of hands-on coding experience in languages such as Python, C#, JSON, Java, SQL, XML, HTML, CSS, etc. 

• Bachelor’s degree in computer science, Information Technology, or a related field 

• Experience working in a global team setting and for a US-based company 

• Excellent verbal and written communication skills 

• Ability to understand commercial business processes and customizations related to billing, including CPQ (ServicePath), Salesforce, Workday, and DocuSign CLM 

• Working knowledge of the Quote-to-Cash process and application development lifecycle 

• Experience with API integrations for enterprise systems; demonstrated ability to write Web Services (RESTful, SOAP) and fault-tolerant code 

• Experience in both waterfall and agile development frameworks 

• Strong problem-solving, critical thinking, and analytical skills 

Preferred Skills and Experience 

• 3–6 years hands-on experience supporting DocuSign CLM is a plus 

• Advanced working knowledge of DocuSign CLM+, DocuSign IAM, or DocuSign Navigator 

• Excellent time management and organizational skills 

• Experience with complex billing structures (e.g., consumption/usage-based billing models) 

• Keen attention to detail and strong interpersonal skills 

• Project management experience is a plus 

• Familiarity with generic AI platforms (e.g., Azure AI, Gemini) is a plus 

• Ability to adapt to new technologies and drive continuous improvement 

Job Description : 

• 10+ years in Software / Data / ML engineering, including 3+ years in AI/ML, and 2+ years specifically in LLM / GenAI projects.
• Proven experience as a Tech Lead / Architect leading engineering teams or projects.
• Deep hands-on experience with: LLM APIs (OpenAI, Azure OpenAI, or equivalent).
• RAG architectures, embeddings, and vector databases (e.g., Pinecone, FAISS, Chroma, Qdrant, Azure AI Search).
• One or more orchestration frameworks (LangChain, Semantic Kernel, Microsoft Agent Framework, LangGraph, Copilot Studio, etc.)..
• Strong Python skills (plus experience with Node.js / C# is a bonus).
• Experience building cloud-based backend services (FastAPI, Flask, .NET, Node) and integrating with enterprise systems.
• Excellent communication skills and a track record of making architecture decisions and driving them to execution.
• Experience in Azure or AWS or GCP (GenAI Services)

Job Description: 

• 10+ years in Software / Data / ML engineering, including 3+ years in AI/ML, and 2+ years specifically in LLM / GenAI projects.
• Proven experience as a Tech Lead / Architect leading engineering teams or projects.
• Deep hands-on experience with: LLM APIs (OpenAI, Azure OpenAI, or equivalent).
• RAG architectures, embeddings, and vector databases (e.g., Pinecone, FAISS, Chroma, Qdrant, Azure AI Search).
• One or more orchestration frameworks (LangChain, Semantic Kernel, Microsoft Agent Framework, LangGraph, Copilot Studio, etc.)..
• Strong Python skills (plus experience with Node.js / C# is a bonus).
• Experience building cloud-based backend services (FastAPI, Flask, .NET, Node) and integrating with enterprise systems.
• Excellent communication skills and a track record of making architecture decisions and driving them to execution.
• Experience in Azure or AWS or GCP (GenAI Services)

About the Role

We are looking for a skilled backend software engineer to maintain, extend, and improve our Pipelines integration platform — a distributed data pipeline system built on .NET Framework 4.8 that ingests, parses, stages, and reports on operational data from multiple third-party systems across the energy/drilling industry. The successful candidate will also take the lead in migrating the current .NET Framework application to .NET Core.

What You Will Work On

The platform is a C# / .NET Framework 4.8 Windows Service solution consisting of:

• Customer adapter services — customer-specific integration services that orchestrate data pipelines
• Reusable API libraries — shared integration adapters for third-party systems including Graph API, REST API, SQL, and NoSQL
• Pipeline stages — each managed via Azure Service Bus message queues

Key Technologies

Responsibilities

• Maintain and extend the multi-customer Windows Service pipeline executables
• Add new customer adapter projects following established patterns
• Develop new third-party integrations (ingest adapters, parse services, staging jobs)
• Extend the custom grammar expression engine for new mapping scenarios
• Manage Azure infrastructure components: Service Bus queues/topics, Data Lake paths, Key Vault secrets, App Insights monitoring
• Diagnose performance and reliability issues using Application Insights and logs
• Write and maintain unit and integration tests
• Manage NuGet package upgrades and resolve dependency conflicts
• Lead the migration of the .NET Framework application to .NET Core

Required Skills & Experience

• 8+ years with C# and .NET Framework (4.x) — comfort with async/await, DI, and service-oriented patterns
• 8+ years with C# and .NET Core
• Knowledge of Azure Data Factory or similar orchestration tools
• Experience integrating with Azure services: Service Bus, Key Vault, Data Lake Storage, Application Insights
• Proficiency with SQL Server (Azure SQL and on-premises)
• Familiarity with MongoDB driver and BSON pipeline queries
• Understanding of OAuth 2.0 / JWT authentication flows and certificate-based auth
• Experience consuming REST APIs with HttpClient

Nice to Have

• Broader Azure platform experience beyond the core services listed above
• Experience with Windows Services and long-running background service patterns
• Familiarity with custom DSL / grammar expression engine design

About Mitsogo | Hexnode:

Mitsogo is a global organization that highly values the contributions of each employee. Our ability to attract top talent is a testament to our commitment to fostering a sense of belonging for everyone. We recognize the rapid evolution of technology and society that impacts our industry, and we prioritize equipping our employees with diverse opportunities and empowering them with a wide range of skills. 

Hexnode, the Enterprise software division of Mitsogo Inc., was founded to simplify how people work. Operating in over 100 countries, Hexnode UEM empowers organizations in diverse sectors. Fueling the transformation to a seamless ecosystem of connected tools, Hexnode is revolutionizing the enterprise software and cybersecurity landscape.

Job Overview:

The Lead Windows Developer is responsible for designing and developing advanced applications for the Windows platform while ensuring high performance, quality, and responsiveness. This role involves collaborating with cross-functional teams to define and implement new features, integrating external data sources and APIs, and conducting unit testing for reliability. Staying updated with emerging technologies and continuously improving development efficiency are key aspects of the role.

Responsibilities: 

•  Design and develop advanced applications for the Windows platform, ensuring performance, quality, and responsiveness of applications.
•  Collaborate with cross-functional teams to define, design, and ship new features.
•  Work with external data sources and APIs.
•  Unit-test code for robustness, including edge cases, usability, and general reliability.
•  Continuously discover, evaluate, and implement new technologies to maximize development efficiency.
•  Stay up-to-date with emerging technologies and trends in mobile development.

Requirements: 

•  Bachelor’s degree in Computer Science, Engineering, or a related field.
•  5+ years of professional experience in Windows development.
•  Proficient in C#.
•  Experience with RESTful APIs and JSON to connect Windows applications to back-end services.
•  Solid understanding of the full mobile development life cycle.
•  Strong problem-solving skills and attention to detail.