501 Scientific Research & Development jobs in Pakistan

Overview

As a Quality Assurance Specialist, you will be responsible for ensuring the quality and reliability of our software products. This role includes both manual and automated testing, where you will design, develop, and execute test cases to identify defects and improve software performance. You will leverage automated testing tools like Selenium and Cypress while also focusing on hands-on manual testing to cover edge cases and user scenarios that require human intuition.

• Test Planning and Design: Develop and maintain comprehensive manual and automated test plans, test cases, and test scripts. Collaborate with development teams to understand product features and requirements for effective test planning and coverage.
• Manual Testing: Perform manual testing to validate new features, bug fixes, and UI/UX aspects, ensuring comprehensive product coverage. Identify test cases that require manual validation and ensure detailed documentation for repeatability. Conduct exploratory testing to uncover potential usability issues and edge case bugs.
• Test Automation: Design, develop, and maintain automated test scripts using Selenium and Cypress frameworks. Identify opportunities to automate repetitive tasks while still ensuring manual testing is applied where automation is insufficient. Implement and manage continuous testing pipelines for various stages of software development.
• Test Execution and Reporting: Execute both manual and automated tests on various environments. Report defects and issues to the development team, ensuring detailed replication steps. Analyze test results, document test reports, and assist in troubleshooting issues.
• Quality Assurance Best Practices: Stay updated with the latest testing tools and strategies in both manual and automated testing. Contribute to the improvement of overall QA processes and practices, particularly around where manual testing is essential.
• Team Collaboration: Work closely with development and product teams to ensure alignment on quality standards and release timelines. Participate in Agile/Scrum meetings and provide input on both manual and automated testing approaches.

• Bachelor’s degree in Computer Science, Software Engineering, or a related field.
• Proven experience in QA, with expertise in both manual and automated testing.
• Strong proficiency in manual testing methodologies, with attention to detail in identifying edge cases and user scenarios.
• Experience in automated testing tools, specifically Selenium and Cypress.
• Excellent understanding of software QA methodologies, tools, and processes.
• Strong communication and problem-solving skills.
• Fluent in English, both written and spoken.

Work time is in the EST timezone - around 9am to 6pm (6pm to 3am Pakistani time).

Overview

Job Title: Senior Technical Writer (Remote)

As our first Technical Writer, you will own the creation and maintenance of our product documentation and knowledge base. You will work closely with Product, Support, and Implementation teams to translate complex technical concepts into clear, user-friendly content, ensuring our documentation is always accurate, complete, and up to date. You will help define documentation standards, improve workflows, and build a knowledge base that supports both our team and our clients. This is a remote opportunity, and candidates are expected to have some overlap with North American hours.

Our Client is a leading North American transportation management software company helping K-12 school districts streamline operations.

• Author High-Quality and Accurate Documentation
• Write clear, concise, and user-friendly content for product manuals and knowledge base articles.
• Translate complex technical concepts into plain language.
• Ensure all documentation is accurate, consistent and error-free.
• Manage and Evolve the Knowledge Base
• Own the full documentation lifecycle, from planning to publishing.
• Identify and close knowledge gaps to support product releases and users.
• Align documentation delivery with release timelines and priorities.
• Use feedback and metrics to improve content quality and coverage.
• Act as a Bridge Between Experts and Users
• Collaborate with Product, Support, and Implementation teams to gather information.
• Advocate for customers by ensuring docs address real-world use cases.
• Share updates and collect feedback from internal stakeholders.

• Bachelors degree in English, Communications, Computer Science, or a related field.
• 3+ years of experience in technical writing, preferably in software or SaaS environments.
• Skilled in structured authoring, following Microsoft Manual of Style and Minimalism.
• Exceptional written and verbal communication skills in English.
• Self-starter comfortable working independently and managing multiple projects in parallel.

• OPD
• Leaves
• Tax-free salary

Flexible (4 - 6 hours in the morning overlap with Canadian hours). Rest of the day is flexible.

"HR Ways is an Award winning Technical Recruitment Firm helping software houses and IT Product companies internationally and locally to find IT Talent. HR Ways is engaged by 300+ Employers worldwide ranging from worlds biggest SaaS Companies to most competitive Startups. We have entities in Dubai, Canada, US, UK, Pakistan, India, Saudi Arabia, Portugal, Brazil and other parts of the world. Join our WhatsApp Channel to stay updated or visit to know more."

Qualifications

• An ideal candidate should have experience in production laboratory with renewed terry towel or textile industries.
• Candidate should have sound knowledge of chemical legislation, product evaluation process and textile processing.
• Should have experties in raw material testing of dyes & chemicals, chemical evaluation, third party testing, colour matching, lab dips, formulization of recipes for bulk production and shade costing.
• Should have good understanding with the quality management protocols of textile processing laboratory.

Responsibilities

• Perform Lab Tests: Conduct chemical experiments and analyses according to established protocols to support research, development, and production.
• Sample Preparation: Prepare chemical samples and reagents for analysis and testing.
• Quality Testing: Conduct routine quality control tests on raw materials and finished products to verify compliance with company and industry specifications.
• Data Analysis: Analyze test data and draw conclusions to help guide future research or production decisions.
• Data Collection: Record accurate data from experiments and tests, ensuring detailed documentation for future reference and regulatory compliance.
• Reporting: Prepare detailed reports summarizing experimental findings, maintenance activities, and any deviations or issues that require attention.
• Routine Maintenance: Regularly inspect, clean, and calibrate laboratory equipment to ensure proper functioning and accuracy in testing.
• Equipment Management: Ensure laboratory instruments are stored properly, maintained, and ready for use to minimize disruptions.
• Troubleshooting: Diagnose and troubleshoot issues with lab equipment or processes to minimize downtime and maintain productivity.
• Problem-Solving: Identify deviations in quality or processes and work with the team to develop corrective actions to maintain production standards.
• Safety Protocols: Adhere to established safety guidelines for the handling, storage, and disposal of chemicals and hazardous materials.
• Safety Equipment: Ensure the proper use of personal protective equipment (PPE), and maintain safe lab conditions to minimize risks of accidents.
• Regulatory Compliance: Ensure all lab activities comply with relevant industry standards, safety regulations, and environmental guidelines.

• Bachelor's degree/ Diploma in Chemistry or a related field.
• Experience with quality control and assurance processes.
• Familiarity with industry regulations and standards (e.g., ISO, OSHA).
• Experience with Laboratory Information Management Systems (LIMS).
• Strong data analysis skills, including proficiency in statistical software.
• Strong understanding of chemical properties and laboratory safety procedures.
• Proficiency in using laboratory equipment and analytical tools.

Safran is an international high-technology group, operating in the aviation (propulsion, equipment and interiors), defense and space markets. Its core purpose is to contribute to a safer, more sustainable world, where air transport is more environmentally friendly, comfortable and accessible. Safran has a global presence, with 100,000 employees and sales of 27.3 billion euros in 2024, and holds, alone or in partnership, world or regional leadership positions in its core markets. Safran is in the 2nd place in the aerospace and defense industry in TIME magazine's "World's best companies 2024" ranking. Safran Aircraft Engines designs, produces and sells, alone or in partnership, commercial and military aircraft engines offering world-class performance, reliability and environmental compliance. Through CFM International*, Safran Aircraft Engines is the world's leading supplier of engines for single-aisle mainline commercial jets. * CFM International is a 50/50 joint venture between Safran Aircraft Engines and GE Aerospace

Overview

About PackageX

PackageX automates data entry and manual logistics processes for receiving, inventory, and fulfilment in buildings, warehouses, and stores. It uses advanced AI scanning, flexible bolt-on apps, and APIs to drive exceptional workforce productivity, fulfilment efficiency, and real-time visibility.

Our vision is to build the most advanced logistics infrastructure company that orchestrates the movement of physical things and becomes the defining backbone of the digital supply chain.

We're a fast-growing pre-Series A stage startup in New York City with a distributed global team backed by Bullpen Capital, Pritzker Group, Sierra Ventures, Ludlow Ventures, MXV Capital, and NSV Wolf Capital.

We’re looking for a hands-on data scientist with experience in building scalable analytics and machine-learning systems, who is fluent in Python (Pandas, NumPy), SQL, and ML/DL frameworks such as TensorFlow, PyTorch or Keras, with practical knowledge of NLP, computer vision and modern modeling techniques. You should be comfortable building backend services and RESTful APIs using Django/Flask, working with Docker and Git/GitHub, and deploying on cloud platforms (AWS/GCP) while using SQL Server, MongoDB or similar DBMS. The role involves designing data models, ETL pipelines and data warehouses, integrating enterprise BI/visualization tools (Tableau, Power BI, Matplotlib/Seaborn), and applying repeatable automation, testing and CI/CD practices. Ideal candidates have experience on distributed engineering teams, can move quickly on bug fixes and enhancements, communicate clearly, bring innovative solutions to tough problems, and have weathered high-pressure projects with lessons learned.

• Build scalable, efficient, and high-performance software around our data analytics platform to help us expand its reporting, analytics & machine learning capabilities.
• Build out frameworks and services for our Machine Learning services, systems, and dashboards.
• Follow coding best practices - unit testing, design/code reviews, code coverage, documentation, etc.
• Identify, design, and implement internal process improvements: automating manual processes, optimizing data delivery, re-designing infrastructure for greater scalability.
• Build analytics tools that utilize the data pipeline to provide actionable insights into customer acquisition, operational efficiency, and other key business performance metrics.
• Respond quickly to bug fixes and enhancement requests and be able to take directions and complete tasks on-time with minimal supervision.
• Work with and help implement data models/data schemas for data scientists & data analysts to build visualizations & statistical/predictive models.

• At least 3+ years of experience working as a data scientist.
• Expertise in Python, SQL, Pandas, NumPy.
• Experience with machine/deep learning frameworks like TensorFlow, Keras and PyTorch.
• Understanding about depth and breadth of computer vision, NLP and deep learning algorithms.
• Extensive expertise in Django, Flask.
• Experience with Github, Microsoft SQL Server/MongoDB or another DBMS, AWS & GCP.
• Been part of a distributed software engineering team.
• Experience with RESTful APIs and server-side API integration.
• Worked with Docker or other containerization software.
• Experience with Data Warehousing, ETL pipelines, large complex data sets, and complex SQL queries/NoSQL platforms.
• Experience in designing data models (data schema).
• Desire to bring new and innovative solutions to resolve challenging software issues across the product lifecycle.
• Knowledge of repeatable automated processes for building, testing, documenting, and deploying an application at scale.
• Experience on at least one challenging project and ability to discuss lessons learned.
• Excellent communication and interpersonal skills, taking the initiative to recommend and develop innovative solutions.
• Fluency in Python stack for data processing, visualization, and modeling (Matplotlib/Seaborn).
• Experience working with AI/Analytics teams.
• Experience with visualization development on Enterprise Tools (Tableau, Power BI).
• Experience with integration of Enterprise BI tools.
• Understanding of data mining & machine learning concepts.

All applications will be looked at by the People team who will reach out to shortlisted candidates. Across various interview rounds, you'll speak with the hiring manager and other functional heads. We want to have an open discussion about your work and how we can be a great fit for each other. The process may also involve an assessment or presentation relevant to the role. You can expect an offer after three rounds of interviews. All offers are subject to satisfactory reference and background checks.

Communication, Collaboration, Adaptability

Nutrabiotics, a leading name in the pharmaceuticals and nutraceuticals industry, is seeking a Production Incharge / Pharmacist to join their team in Peshawar. This role is crucial for ensuring the production process adheres to the highest standards of quality and efficiency.

If you have a strong background in pharmaceutical production and are looking for a challenging yet rewarding position, this opportunity might be the perfect fit for you.

As a Production Incharge / Pharmacist , you will be responsible for overseeing and managing the entire production process within the pharmaceuticals and nutraceuticals department. Your primary duties will include:

• Ensuring Compliance: Ensuring all production activities comply with pharmaceutical and nutraceutical regulations and guidelines, including adherence to Good Manufacturing Practices (GMP) and other industry standards.
• Managing Production Operations: Overseeing daily operations on the production floor, managing resources such as raw materials, equipment, and manpower to meet production targets.
• Quality Control: Implementing and maintaining quality control measures to ensure products meet safety, efficacy, and quality standards.
• Supervising the Production Team: Leading and mentoring production staff to ensure proper training and motivation.
• Inventory Management: Monitoring inventory levels to ensure adequate supply of raw materials and finished products.
• Reporting and Documentation: Maintaining accurate records of production activities, including batch records, equipment logs, and inventory reports.

The Production Department at Nutrabiotics transforms raw materials into high-quality finished products, working closely with quality assurance, research and development, and supply chain teams to meet production goals efficiently and effectively.

As a Production Incharge / Pharmacist , you will lead this department, driving production efficiency, ensuring regulatory compliance, and coordinating across departments to resolve issues and meet targets.

Your expertise in pharmaceutical and nutraceutical regulations and your attention to detail will be vital in maintaining Nutrabiotics' high standards. Leading the production team and overseeing processes, you will ensure efficiency and compliance, directly contributing to delivering quality products to the market. Your skills in quality control, resource management, and leadership will be instrumental in the department’s success.

To succeed in this role, you should possess:

• Pharm D Qualification: A Doctor of Pharmacy (Pharm D) degree is essential.
• Experience: At least 6 years of relevant experience in the pharmaceutical or nutraceutical industry.
• Knowledge of Regulations: Strong understanding of pharmaceutical and nutraceutical regulations and guidelines.
• Attention to Detail: Exceptional accuracy and attention to detail to ensure compliance and quality.
• Leadership Skills: Ability to lead and manage a production team effectively.

Overview

Dive in and do the best work of your career at DigitalOcean. Journey alongside a strong community of top talent who are relentless in their drive to build the simplest scalable cloud. If you have a growth mindset, naturally like to think big and bold, and are energized by the fast-paced environment of a true industry disruptor, you’ll find your place here. We value winning together—while learning, having fun, and making a profound difference for the dreamers and builders in the world.

Cloudways—our managed web hosting division, offers powerful cloud hosting solutions for growing digital businesses of all sizes. Our core brand tenets of simplicity, choice, ease of use, and reliability drive our commitment to helping users innovate on behalf of their customers through the power of the cloud. Now, we’re looking for a Technical Writer, Product Marketing to help shape how we articulate the Cloudways proposition to the market.

This role is aligned to the Cloudways business unit. We are looking for a Technical Content Writer to join our Product Marketing team at DigitalOcean, reporting to the Director Product Marketing. We are not looking for a generalist writer. This is a specialized technical writing role where you will be responsible for working with the product management and product marketing teams to translate deeply technical propositions into content that educates, informs and trains Cloudways users on how to get the most out of the platform.

You will own the creation of high-impact technical content that educates developers, empowers digital agencies, and drives product adoption for Cloudways and its stack (WordPress, WooCommerce, PHP frameworks, and more). The ideal candidate will have a proven track record of research-driven content engineering, specifically for the cloud computing and web hosting industries. You will be comfortable context switching to support a broad portfolio of products.

The postholder will:

• Know how to spin technical depth into narrative-driven content that educates and converts.
• Understand cloud hosting, the WordPress ecosystem, and WooCommerce.
• Has experience constructing go-to-market (GTM) strategies
• Has written real tutorials with working code, shell commands, config files, architecture diagrams, and actual performance benchmarks.
• Collaborate with Onboarding and Customer Success teams to uncover customer pain points and transform these into actionable, value-driven content.
• Know how to interact with a developer, sysadmin, or a product manager to identify the narrative worth publishing.
• Can write product announcements, create screencasts and product demos, translating technical specifications into layman terms

Please note: this role is for builders, not brochure writers. Your expertise is required to help real customers solve real problems using technology, telling stories in a way that drives signups, converts readers, and builds advocates of the platform.

Key Responsibilities

• Write in-depth tutorials on server management, performance tuning, deployment, and WordPress scaling.
• Write and update product roadmap as well as changelog.
• Author and update Knowledge Base articles to reduce support load and enable customer success.
• Write and update competitor battle cards for sales and customer success teams.
• Write and update email workflows and onboarding content for new and existing products.
• Develop and execute video demos and screencasts using tools like Loom, Camtasia, or OBS.
• Create case studies and solution walkthroughs that showcase real customer wins.

• Analyze GTM positioning, personas, and competitors.
• Deep dive into Reddit, Facebook groups, and review sites to find what real users care about.
• Lead competitive content gap analyses and turn insights into ranked content pieces.

• Partner with engineers, product managers, customer support, and SMEs to bring technical authenticity to every piece.
• Conduct interviews with Cloudways customers, transforming these into case studies that build trust through storytelling.
• Support the product marketing lifecycle from feature launch to lifecycle messaging through content.

• 5+ years in technical writing/content marketing for WordPress, Hosting or Cloud focused business.
• Deep expertise in the WordPress ecosystem (can spin up a site, debug issues)
• Proven ability to write real, production-level code for WordPress/WooCommerce.
• Strong grasp of developer workflows, pain points, and decision-making triggers.
• Bonus if you have: Screencasting skills, experience in open-source contribution.

• Work in a high-growth SaaS environment serving 100K+ customers globally.
• Be part of a Product Marketing team that owns storytelling end-to-end.
• Collaborate with some of the best engineers, marketers, and growth minds in the cloud industry.
• Access to early beta features, behind-the-scenes insights, and real influence over product narrative.
• Backed by DigitalOcean’s mission to simplify cloud and AI for builders.

• We innovate with purpose. You’ll be a part of a cutting-edge technology company with an upward trajectory, who are proud to simplify cloud and AI so builders can spend more time creating software that changes the world. As a member of the team, you will be a Shark who thinks big, bold, and scrappy, like an owner with a bias for action and a powerful sense of responsibility for customers, products, employees, and decisions.
• We prioritize career development. At DO, you’ll do the best work of your career. You will work with some of the smartest and most interesting people in the industry. We are a high-performance organization that will always challenge you to think big. Our organizational development team will provide you with resources to ensure you keep growing. We provide employees with reimbursement for relevant conferences, training, and education. All employees have access to LinkedIn Learning's 10,000+ courses to support their continued growth and development.
• We care about your well-being. Regardless of your location, we will provide you with a competitive array of benefits to support you from our Employee Assistance Program to Local Employee Meetups to flexible time off policy, to name a few. While the philosophy around our benefits is the same worldwide, specific benefits may vary based on local regulations and preferences.
• We reward our employees. The salary range for this position is based on market data, relevant years of experience, and skills. You may qualify for a bonus in addition to base salary; bonus amounts are determined based on company and individual performance. We also provide equity compensation to eligible employees, including equity grants upon hire and the option to participate in our Employee Stock Purchase Program.
• We value diversity and inclusion. We are an equal-opportunity employer, and recognize that diversity of thought and background builds stronger teams and products to serve our customers. We do not discriminate on the basis of race, religion, color, ancestry, national origin, caste, sex, sexual orientation, gender, gender identity or expression, age, disability, medical condition, pregnancy, genetic makeup, marital status, or military service.

This job is a hybrid role.

#LI-Hybrid

#LI-UK1

Overview

Job Summary
We are seeking a talented and experienced Data Scientist with strong expertise in machine learning to join our dynamic team. The ideal candidate will have a solid background in software development, extensive experience with Python, and a proven track record in developing and deploying machine learning models. You will work collaboratively with our data science and engineering teams to build scalable machine learning solutions that drive our business forward.

• Design, develop, and deploy ML/DL models for forecasting, NLP, computer vision, and recommendation systems.
• Stay updated on the latest advancements in ML, and data science tools/techniques.
• Experience with version control systems (Git) and familiarity with continuous integration/continuous delivery (CI/CD) pipelines.
• Working knowledge of Linux operating systems and familiarity with the command line.

• Master's degree in Computer Science, Statistics, Mathematics, or a related field (preferred).
• 4+ years of relevant work experience in Data Management, Data Science, Analytics or BI (Must).
• In-depth knowledge of machine learning algorithms (e.g. supervised learning - linear regression, random forests, support vector machines; unsupervised learning - k-means clustering, principal component analysis; deep learning - convolutional neural networks, recurrent neural networks).
• Experience with cloud platforms (AWS SageMaker, GCP AI Platform, Azure Machine Learning) for model training and deployment (a plus).
• Experience with database technologies (SQL and NoSQL) for data storage and retrieval (a plus).
• Experience with data analysis libraries (NumPy, Pandas, Matplotlib).

Great compensation package, provident fund, paid leaves, EOBI, medical benefits for you and your family, free lunch, bi-annual performance-tied increments & performance recognition awards and a great lean and agile work culture!

Convo endorses a culture of diversity in all aspects and aims to build a diverse team of amazing individuals!

Job Description:
Optimus Fox is seeking a motivated Freelance Technical Writer with 1-2 years of experience to create clear, concise, and engaging technical documentation. You will collaborate with developers, project managers, and other stakeholders to produce high-quality content such as user manuals, product guides, API documentation, and blog posts. This role requires strong writing skills, a good understanding of technical topics, and the ability to communicate complex information effectively.

Experience Level: 1-2 Years
Company: OptimusFox

Key Responsibilities:

• Develop and maintain technical documentation for software products.
• Write, edit, and proofread user manuals, product guides, and API documentation.
• Collaborate with developers and other teams to gather relevant information.
• Ensure content is clear, accurate, and accessible to the target audience.
• Stay up-to-date with industry trends and new technologies.

Qualifications:

• 1-2 years of experience in technical writing.
• Strong written communication skills.
• Familiarity with software development processes and technical concepts.
• Ability to work independently and meet deadlines.
• Knowledge of content management systems and documentation tools is a plus.

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