Senior Software Application Engineer jobs at LinkedIn

Millions of people around the world come to our platform to find creative ideas, dream about new possibilities and plan for memories that will last a lifetime. At Pinterest, we're on a mission to bring everyone the inspiration to create a life they love, and that starts with the people behind the product. Discover a career where you ignite innovation for millions, transform passion into growth opportunities, celebrate each other's unique experiences and embrace the flexibility to do your best work. Creating a career you love? It's Possible. We're seeking a software engineer to help Pinterest build and lead the next generation of stream processing platform and infrastructure. You'll be working on some of the most exciting big data open source technologies (Flink, Kafka, RocksDB, and more), at the scale of tens of millions of messages per second with terabytes of data to help Pinners discover and do what they love. What you'll do: Lead the strategy and technical direction of Pinterest's Streaming platform Improve and customize the internals of open source Flink to meet our challenges at scale and actively participate in open source community Build and scale stream processing frameworks and infrastructure to process millions of messages per second with terabytes of state Work with internal customers on critical business use cases that rely on low latency stream processing Provide thought leadership to the entire company on how real-time data should be processed and stored more reliably, quickly and efficiently at scale Contribute to the team's technical vision and long-term roadmap What we're looking for: 8+years of industry experience with a proven track record of technical excellence 5+ years of experience of building and support large scalable big data infrastructure/platform 4+ years of experiences in contributing to open-source Flink or streaming technologies Deep knowledge of big data technologies (e.g.Flink, Spark, Hadoop, Parquet/ORC, Flink) Experience in leading cross-team engineering efforts Proficiency in one or more programming languages (Java, Scala, Python) Experiences in Kubernetes and AWS technologies BS+ degree in a relevant field such as Computer Science OR equivalent experience In-Office Requirement Statement: We let the type of work you do guide the collaboration style. That means we're not always working in an office, but we continue to gather for key moments of collaboration and connection. This role will need to be in the office for in-person collaboration 1-2 times/quarter and therefore can be situated anywhere in the country. Relocation Statement: This position is not eligible for relocation assistance. Visit our PinFlex page to learn more about our working model. #LI-HYBRID #LI-AH2 At Pinterest we believe the workplace should be equitable, inclusive, and inspiring for every employee. In an effort to provide greater transparency, we are sharing the base salary range for this position. The position is also eligible for equity. Final salary is based on a number of factors including location, travel, relevant prior experience, or particular skills and expertise. Information regarding the culture at Pinterest and benefits available for this position can be found here. US based applicants only$177,185-$364,795 USD Our Commitment to Inclusion: Pinterest is an equal opportunity employer and makes employment decisions on the basis of merit. We want to have the best qualified people in every job. All qualified applicants will receive consideration for employment without regard to race, color, ancestry, national origin, religion or religious creed, sex (including pregnancy, childbirth, or related medical conditions), sexual orientation, gender, gender identity, gender expression, age, marital status, status as a protected veteran, physical or mental disability, medical condition, genetic information or characteristics (or those of a family member) or any other consideration made unlawful by applicable federal, state or local laws. We also consider qualified applicants regardless of criminal histories, consistent with legal requirements. If you require a medical or religious accommodation during the job application process, please complete this form for support.

Millions of people around the world come to our platform to find creative ideas, dream about new possibilities and plan for memories that will last a lifetime. At Pinterest, we're on a mission to bring everyone the inspiration to create a life they love, and that starts with the people behind the product. Discover a career where you ignite innovation for millions, transform passion into growth opportunities, celebrate each other's unique experiences and embrace the flexibility to do your best work. Creating a career you love? It's Possible. Pinterest is seeking a Staff Software Engineer, Capacity Engineering focused on managing and optimizing the ML infrastructure. The team is responsible for efficiently managing one of the largest-scale cloud-native infrastructures in the world. This role is highly impactful, as efficiency is an ongoing strategic priority for Pinterest. The role has direct visibility across Pinterest Engineering and with Engineering and company leadership. The team is looking for a candidate with a strong background in ML Infrastructure, focusing on efficiency and optimization. What you'll do Manage the ML hardware capacity that powers the models running at Pinterest Improve the efficiency of ML Infrastructure at Pinterest Build develop and mature profiling and optimization capabilities for ML Infrastructure at Pinterest scale Collaborate with ML Platform, Infrastructure Engineering and SRE teams in their mission to deliver highly available, resilient, secure and efficient ML foundations for Pinterest's tech stack What we're looking for: Deep understanding of GPU Architectures, Pytorch, etc. Deep understanding of supporting parts of ML software stack like Scheduling, Data and Storage Hands on experience with shared platforms like Kubernetes Strong technical and performance engineering skills to collaborate with stakeholders on complex and ambiguous technical challenges Experience building and managing highly available distributed applications at scale Proficiency in software development languages such as Java, Python and C++ Excellent skills in communicating complex technical issues Understanding of ML Models, Kernels and optimization opportunities Hands-on experience with large, cloud-native multi-tenant platforms at Internet scale Experience with AWS or similar cloud environments Deep understanding of infrastructure capacity and performance Bachelor's degree in Computer Science, Engineering, or a related field, or equivalent experience. In-Office Requirement Statement: We let the type of work you do guide the collaboration style. That means we're not always working in an office, but we continue to gather for key moments of collaboration and connection. This role will need to be in the office for in-person collaboration 1-2 times/quarter and therefore can be situated anywhere in the country. Relocation Statement: This position is not eligible for relocation assistance. Visit our PinFlex page to learn more about our working model. #LI-REMOTE #LI-JT1 At Pinterest we believe the workplace should be equitable, inclusive, and inspiring for every employee. In an effort to provide greater transparency, we are sharing the base salary range for this position. The position is also eligible for equity. Final salary is based on a number of factors including location, travel, relevant prior experience, or particular skills and expertise. Information regarding the culture at Pinterest and benefits available for this position can be found here. US based applicants only$177,185-$364,795 USD Our Commitment to Inclusion: Pinterest is an equal opportunity employer and makes employment decisions on the basis of merit. We want to have the best qualified people in every job. All qualified applicants will receive consideration for employment without regard to race, color, ancestry, national origin, religion or religious creed, sex (including pregnancy, childbirth, or related medical conditions), sexual orientation, gender, gender identity, gender expression, age, marital status, status as a protected veteran, physical or mental disability, medical condition, genetic information or characteristics (or those of a family member) or any other consideration made unlawful by applicable federal, state or local laws. We also consider qualified applicants regardless of criminal histories, consistent with legal requirements. If you require a medical or religious accommodation during the job application process, please complete this form for support.

Millions of people around the world come to our platform to find creative ideas, dream about new possibilities and plan for memories that will last a lifetime. At Pinterest, we're on a mission to bring everyone the inspiration to create a life they love, and that starts with the people behind the product. Discover a career where you ignite innovation for millions, transform passion into growth opportunities, celebrate each other's unique experiences and embrace the flexibility to do your best work. Creating a career you love? It's Possible. We are looking for inquisitive, well-rounded Android engineers to join our product Engineering teams. Working closely with product managers, designers, and backend engineers, you'll play an important role in enabling the newest technologies and experiences. You will build robust frameworks & features. You will empower both developers and Pinners alike. You'll have the opportunity to find creative solutions to thought-provoking problems. Even better, because we covet the kind of courageous thinking that's required in order for big bets and smart risks to pay off, you'll be invited to create and drive new initiatives, seeing them from inception through to technical design, implementation, and release. What you'll do: Build out Pinner-facing frontend features in Android to power the future of inspiration on Pinterest Contribute to and lead each step of the product development process, from ideation to implementation to release; from rapidly prototyping, running A/B tests, to architecting and building solutions that can scale to support millions of users Partner with design, product, and backend teams to build end to end functionality Put on your Pinner hat to suggest new product ideas and features Employ automated testing to build features with a high degree of technical quality, taking responsibility for the components and features you develop Grow as an engineer by working with world-class peers on varied and high impact projects What we're looking for: Deep understanding of Android development and best practices in Kotlin and/or Java, e.g. Activity Lifecycle, memory management, etc. 5+ years of industry Android application development experience, building consumer or business facing products Experience in following best practices in writing reliable and maintainable code that may be used by many other engineers Ability to keep up-to-date with new technologies to understand what should be incorporated Strong collaboration and communication skills This position is not eligible for relocation assistance. #LI-REMOTE #LI-KK6 At Pinterest we believe the workplace should be equitable, inclusive, and inspiring for every employee. In an effort to provide greater transparency, we are sharing the base salary range for this position. The position is also eligible for equity. Final salary is based on a number of factors including location, travel, relevant prior experience, or particular skills and expertise. Information regarding the culture at Pinterest and benefits available for this position can be found here. US based applicants only$149,600-$308,000 USD Our Commitment to Inclusion: Pinterest is an equal opportunity employer and makes employment decisions on the basis of merit. We want to have the best qualified people in every job. All qualified applicants will receive consideration for employment without regard to race, color, ancestry, national origin, religion or religious creed, sex (including pregnancy, childbirth, or related medical conditions), sexual orientation, gender, gender identity, gender expression, age, marital status, status as a protected veteran, physical or mental disability, medical condition, genetic information or characteristics (or those of a family member) or any other consideration made unlawful by applicable federal, state or local laws. We also consider qualified applicants regardless of criminal histories, consistent with legal requirements. If you require a medical or religious accommodation during the job application process, please complete this form for support.

[ Quora is a privately held, "remote-first" company can be performed remotely from multiple countries around the world. Please visit careers.quora.com/eligible-countries for details regarding employment eligibility by country.] About Quora: Quora's mission is to grow the world's collective intelligence. To do so, we have two platforms: Quora: a global knowledge sharing platform with over 300M monthly unique visitors, bringing people together to share insights on various topics and providing a unique platform to learn and connect with others. Poe: a platform providing millions of global users with one place to chat, explore and build with a wide variety of AI language models (bots), including GPT-5, Claude Sonnet 4.5, Grok 4, Veo 3.1, Gemini 2.5 Flash Image (Nano Banana), and more. As AI capabilities rapidly advance, Poe provides a single platform to instantly integrate and utilize these new models. Behind these products are passionate, collaborative, and high-performing global teams. We have a culture rooted in transparency, idea-sharing, and experimentation that allows us to celebrate success and grow together through meaningful work. Join us on this journey to create a positive impact and make a significant change in the world. This role will be working on our Poe product. About the Team and Role: We are seeking a talented, self-starter staff software engineer to contribute core product features to Poe, a platform for making the power of state-of-the-art AI accessible to all people. In this role, you'll have the thrilling opportunity to build cutting-edge features from scratch that will serve millions of people every day. The Core Product team is an iterative and fast-moving team responsible for Poe's core messaging and bot discovery experiences. For example, some recent launches include: a multi-bot chat feature (************************************************** which allows you to compare answers from recommended bots with a single click and bring any bot to the conversation by @-mentioning it and repeat feature (************************** which allows you to get multiple response from a bot a Canvas App feature (https://www.linkedin.com/posts/poe-platform_introducing-poe-apps-a-new-easy-way-to-activity-7**********32913920-u8O7) which enables users to generate interactive websites within Poe and publish them as a new app for users outside Poe As a senior, full-stack member of the team, you will plan, develop, and polish new features that will improve the interaction experience with generative AI models and the bot ecosystem, and take shared ownership of the cross-functional product development cycle. If you're a team player with strong technical skills, a passion for AI, and an eagerness to learn emerging technologies, we'd love to hear from you. With Poe's rapid growth trajectory, your work will have a significant impact on shaping how users interact with and learn from generative AI technology. Responsibilities: Collaborate closely with designers, product, data scientists, QA, and other engineers to implement and deliver interactive, intuitive AI-powered user experiences on Poe Lead a group of engineers to drive a project from start to finish Iterate quickly on projects, from ideation to implementation and launch, using the full web technology stack Be a champion for both user experience and for sustainable, scalable code practices Represent engineering in strategic planning and cross-functional prioritization sessions Coach top technical talent to help establish and grow the team and mentor new hires Minimum Requirements: Availability for meetings and impromptu communication during Quora's “coordination hours" (Mon-Fri: 9am-3pm Pacific Time) 6+ years of full-time professional full-stack experience building user-facing consumer web products (excluding internships) 5+ years of professional experience with React, Typescript, and GraphQL 5+ years experience in Python or similar programming language Professional experience leveraging backend storage systems such as MySQL, MyRocks, Memcached, or Redis Preferred Requirements: Passion for Poe and Quora's products and mission At Quora, we value diversity and inclusivity and welcome individuals from all backgrounds, including marginalized or underrepresented groups in tech, to apply for our job openings. We encourage all candidates who share a passion for growing the world's knowledge, even those who may not strictly meet all the preferred requirements, to apply, as we know that a diverse range of perspectives can have a significant impact on our products and our culture. Additional Information: We are accepting applications on an ongoing basis. Quora offers a wide range of benefits including medical/dental/vision coverage, equity refreshers, remote work reimbursement, paid time off, employee assistance programs, and more. Benefits are country-specific and may vary. For more information on benefits, visit this link: ************************************** There are many factors that will determine the starting pay, including but not limited to experience, location, education, and business needs. US candidates only: For US based applicants, the salary range is $183,647 - $267,615 USD + equity + benefits. Canada candidates only: For Toronto and Vancouver based applicants, the salary range is $238,776 - $278,361 CAD + equity + benefits. For all other locations in Canada, the salary range is $222,858 - $259,803 CAD + equity + benefits. We are an equal opportunity employer and value diversity at our company. We do not discriminate on the basis of race, religion, color, national origin, gender, sexual orientation, age, marital status, veteran status, or disability status. Job Applicant Privacy Notice: ****************************************************** #LI-AR1 #LI-REMOTE

Meta is seeking a highly motivated and experienced Software Engineering Manager to join our team. As an engineering manager you will support, enable and empower your team, managing high performing engineers to make a meaningful impact on billions of people around the world. Software Engineering Managers are clearly characterized by progressive technical experience and demonstrated progression in management responsibility. **Required Skills:** Software Engineering Manager, Infrastructure Responsibilities: 1. Lead and manage a team of software engineers to deliver high-quality products and solutions 2. Collaborate with cross-functional teams to drive technical innovation 3. Develop and implement technical strategies to achieve business objectives 4. Foster an environment of continuous learning, growth, and improvement **Minimum Qualifications:** Minimum Qualifications: 5. 8+ years of, or PhD + 4 years of software engineering work experience, including hands on technical management 6. Demonstrated experience recruiting, building, structuring, and leading technical organizations, including performance management 7. Bachelor of Science/Masters in Computer Science or equivalent practical experience 8. Experience supporting, coaching, mentoring, and developing software engineers 9. 2+ years of experience in managing a team of engineers with varied skill levels **Preferred Qualifications:** Preferred Qualifications: 10. Hands-on technical management building large scale distributed systems **Public Compensation:** $177,000/year to $251,000/year + bonus + equity + benefits **Industry:** Internet **Equal Opportunity:** Meta is proud to be an Equal Employment Opportunity and Affirmative Action employer. We do not discriminate based upon race, religion, color, national origin, sex (including pregnancy, childbirth, or related medical conditions), sexual orientation, gender, gender identity, gender expression, transgender status, sexual stereotypes, age, status as a protected veteran, status as an individual with a disability, or other applicable legally protected characteristics. We also consider qualified applicants with criminal histories, consistent with applicable federal, state and local law. Meta participates in the E-Verify program in certain locations, as required by law. Please note that Meta may leverage artificial intelligence and machine learning technologies in connection with applications for employment. Meta is committed to providing reasonable accommodations for candidates with disabilities in our recruiting process. If you need any assistance or accommodations due to a disability, please let us know at accommodations-ext@fb.com.

Meta is seeking talented principal engineers to join our teams in building cutting-edge products that connect billions of people around the world. As a member of our team, you will oversee complex technical problems, build new features, and improve existing products across various platforms, including mobile devices and web applications. Our teams are constantly pushing the boundaries of user experience, and we're looking for passionate individuals who can help us advance the way people connect globally. If you're interested in leading a world-class team of engineers and researchers to work on exciting projects that have significant impact, we encourage you to apply. **Required Skills:** Software Engineer (Technical Leadership) - Machine Learning Responsibilities: 1. Drive the team's goals and technical direction to pursue opportunities that make your larger organization more efficient 2. Effectively communicate complex features and systems in detail 3. Understand industry & company-wide trends to help assess & develop new technologies 4. Partner & collaborate with organization leaders to help improve the level of performance of the team & organization 5. Identify new opportunities for the larger organization & influence the appropriate people for staffing/prioritizing these new ideas 6. Lead long term technical vision and roadmap for large cross-company efforts 7. Suggest, collect and synthesize requirements and create an effective feature roadmap 8. Identify and resolve performance and scalability issues, and drive large efforts to reduce technical debt **Minimum Qualifications:** Minimum Qualifications: 9. Bachelor's degree in Computer Science, Computer Engineering, relevant technical field, or equivalent practical experience 10. 12+ years of programming experience in a relevant language OR 8+ years experience with a PhD 11. Proven track record of planning multi-year roadmap in which short-term projects ladder to the long-term mission 12. Experience driving large cross-functional/industry-wide engineering efforts 13. Experience utilizing data and analysis to explain technical problems and provide detailed feedback and solutions 14. Experience communicating and working across functions to drive solutions 15. Experience mentoring/influencing executive stakeholders across organizations **Preferred Qualifications:** Preferred Qualifications: 16. Masters degree or PhD in Computer Science or a related technical field 17. Experience with frameworks like TensorFlow, PyTorch, or Scikit-learn 18. Knowledge of NLP techniques, including text preprocessing, tokenization, and sentiment analysis 19. Understanding of information retrieval concepts, such as indexing, querying, and ranking 20. Demonstrated experience with data structures and algorithms, including graph theory and optimization techniques **Public Compensation:** $213,000/year to $293,000/year + bonus + equity + benefits **Industry:** Internet **Equal Opportunity:** Meta is proud to be an Equal Employment Opportunity and Affirmative Action employer. We do not discriminate based upon race, religion, color, national origin, sex (including pregnancy, childbirth, or related medical conditions), sexual orientation, gender, gender identity, gender expression, transgender status, sexual stereotypes, age, status as a protected veteran, status as an individual with a disability, or other applicable legally protected characteristics. We also consider qualified applicants with criminal histories, consistent with applicable federal, state and local law. Meta participates in the E-Verify program in certain locations, as required by law. Please note that Meta may leverage artificial intelligence and machine learning technologies in connection with applications for employment. Meta is committed to providing reasonable accommodations for candidates with disabilities in our recruiting process. If you need any assistance or accommodations due to a disability, please let us know at accommodations-ext@fb.com.

Meta is seeking talented experienced engineers to join our teams in building cutting-edge products that connect billions of people around the world. As a member of our team, you will have the opportunity to work on complex technical problems, build new features, and improve existing products across various platforms, including mobile devices and web applications. Our teams are constantly pushing the boundaries of user experience, and we're looking for passionate individuals who can help us advance the way people connect globally. If you're interested in joining a world-class team of engineers and researchers to work on exciting projects that have significant impact, we encourage you to apply. **Required Skills:** Software Engineer, Product Responsibilities: 1. Collaborate with cross-functional teams (product, design, operations, infrastructure) to build innovative application experiences 2. Implement custom user interfaces using latest programming techniques and technologies 3. Analyze and optimize code for quality, efficiency, and performance, and provide feedback to peers during code reviews 4. Set direction and goals for teams, lead major initiatives, provide technical guidance and mentorship to peers, and help onboard new team members 5. Architect efficient and scalable systems that drive complex applications 6. Identify and resolve performance and scalability issues, and drive large efforts to reduce technical debt 7. Work on a variety of coding languages and technologies 8. Establish ownership of components, features, or systems with expert end-to-end understanding **Minimum Qualifications:** Minimum Qualifications: 9. Bachelor's degree in Computer Science, Computer Engineering, relevant technical field, or equivalent practical experience 10. 8+ years of programming experience in a relevant language OR 4+ years experience with a PhD 11. Demonstrated experience driving change within an organization and leading complex technical projects 12. Experience utilizing data and analysis to explain technical problems and provide detailed feedback and solutions **Preferred Qualifications:** Preferred Qualifications: 13. Experience in programming languages such as C, C++, Java, Swift, or Kotlin, and scripting languages such as Python, Javascript, or Hack 14. 6+ years relevant experience building large-scale applications or similar experience 15. Experience improving quality through thoughtful code reviews, appropriate testing, proper rollout, monitoring, and proactive changes **Public Compensation:** $85.10/hour to $251,000/year + bonus + equity + benefits **Industry:** Internet **Equal Opportunity:** Meta is proud to be an Equal Employment Opportunity and Affirmative Action employer. We do not discriminate based upon race, religion, color, national origin, sex (including pregnancy, childbirth, or related medical conditions), sexual orientation, gender, gender identity, gender expression, transgender status, sexual stereotypes, age, status as a protected veteran, status as an individual with a disability, or other applicable legally protected characteristics. We also consider qualified applicants with criminal histories, consistent with applicable federal, state and local law. Meta participates in the E-Verify program in certain locations, as required by law. Please note that Meta may leverage artificial intelligence and machine learning technologies in connection with applications for employment. Meta is committed to providing reasonable accommodations for candidates with disabilities in our recruiting process. If you need any assistance or accommodations due to a disability, please let us know at accommodations-ext@fb.com.

Meta is seeking talented experienced engineers to join our teams in building cutting-edge products that connect billions of people around the world. As a member of our team, you will have the opportunity to work on complex technical problems, build new features, and improve existing products across various platforms, including mobile devices and web applications. Our teams are constantly pushing the boundaries of user experience, and we're looking for passionate individuals who can help us advance the way people connect globally. If you're interested in joining a world-class team of engineers and researchers to work on exciting projects that have significant impact, we encourage you to apply. **Required Skills:** Software Engineer, Android Responsibilities: 1. Collaborate with cross-functional teams (product, design, operations, infrastructure) to build innovative application experiences 2. Implement custom user interfaces using latest programming techniques and technologies 3. Analyze and optimize code for quality, efficiency, and performance, and provide feedback to peers during code reviews 4. Set direction and goals for teams, lead major initiatives, provide technical guidance and mentorship to peers, and help onboard new team members 5. Architect efficient and scalable systems that drive complex applications 6. Identify and resolve performance and scalability issues, and drive large efforts to reduce technical debt 7. Work on a variety of coding languages and technologies 8. Establish ownership of components, features, or systems with expert end-to-end understanding **Minimum Qualifications:** Minimum Qualifications: 9. Bachelor's degree in Computer Science, Computer Engineering, relevant technical field, or equivalent practical experience 10. 8+ years of programming experience in a relevant language OR 4+ years experience with a PhD 11. Demonstrated experience driving change within an organization and leading complex technical projects 12. Experience utilizing data and analysis to explain technical problems and provide detailed feedback and solutions **Preferred Qualifications:** Preferred Qualifications: 13. Shipped at least one large-scale product to production, supporting millions of active users 14. 2+ years experience building Android applications in Java using Android SDK 15. Experience building maintainable and testable code bases, including API design and unit testing techniques 16. Experience with multithreading programming and mobile memory management **Public Compensation:** $85.10/hour to $251,000/year + bonus + equity + benefits **Industry:** Internet **Equal Opportunity:** Meta is proud to be an Equal Employment Opportunity and Affirmative Action employer. We do not discriminate based upon race, religion, color, national origin, sex (including pregnancy, childbirth, or related medical conditions), sexual orientation, gender, gender identity, gender expression, transgender status, sexual stereotypes, age, status as a protected veteran, status as an individual with a disability, or other applicable legally protected characteristics. We also consider qualified applicants with criminal histories, consistent with applicable federal, state and local law. Meta participates in the E-Verify program in certain locations, as required by law. Please note that Meta may leverage artificial intelligence and machine learning technologies in connection with applications for employment. Meta is committed to providing reasonable accommodations for candidates with disabilities in our recruiting process. If you need any assistance or accommodations due to a disability, please let us know at accommodations-ext@fb.com.

Meta is seeking talented experienced engineers to join our teams in building cutting-edge products that connect billions of people around the world. As a member of our team, you will have the opportunity to work on complex technical problems, build new features, and improve existing products across various platforms, including mobile devices and web applications. Our teams are constantly pushing the boundaries of user experience, and we're looking for passionate individuals who can help us advance the way people connect globally. If you're interested in joining a world-class team of engineers and researchers to work on exciting projects that have significant impact, we encourage you to apply. **Required Skills:** Software Engineer, Machine Learning Responsibilities: 1. Collaborate with cross-functional teams (product, design, operations, infrastructure) to build innovative application experiences 2. Implement custom user interfaces using latest programming techniques and technologies 3. Analyze and optimize code for quality, efficiency, and performance, and provide feedback to peers during code reviews 4. Set direction and goals for teams, lead major initiatives, provide technical guidance and mentorship to peers, and help onboard new team members 5. Architect efficient and scalable systems that drive complex applications 6. Identify and resolve performance and scalability issues, and drive large efforts to reduce technical debt 7. Work on a variety of coding languages and technologies 8. Establish ownership of components, features, or systems with expert end-to-end understanding **Minimum Qualifications:** Minimum Qualifications: 9. Bachelor's degree in Computer Science, Computer Engineering, relevant technical field, or equivalent practical experience 10. 8+ years of programming experience in a relevant language OR 4+ years experience with a PhD 11. Demonstrated experience driving change within an organization and leading complex technical projects 12. Experience utilizing data and analysis to explain technical problems and provide detailed feedback and solutions **Preferred Qualifications:** Preferred Qualifications: 13. Masters degree or PhD in Computer Science or a related technical field 14. Experience with frameworks like TensorFlow, PyTorch, or Scikit-learn 15. Knowledge of NLP techniques, including text preprocessing, tokenization, and sentiment analysis 16. Understanding of information retrieval concepts, such as indexing, querying, and ranking 17. Demonstrated grasp of data structures and algorithms, including graph theory and optimization techniques **Public Compensation:** $85.10/hour to $251,000/year + bonus + equity + benefits **Industry:** Internet **Equal Opportunity:** Meta is proud to be an Equal Employment Opportunity and Affirmative Action employer. We do not discriminate based upon race, religion, color, national origin, sex (including pregnancy, childbirth, or related medical conditions), sexual orientation, gender, gender identity, gender expression, transgender status, sexual stereotypes, age, status as a protected veteran, status as an individual with a disability, or other applicable legally protected characteristics. We also consider qualified applicants with criminal histories, consistent with applicable federal, state and local law. Meta participates in the E-Verify program in certain locations, as required by law. Please note that Meta may leverage artificial intelligence and machine learning technologies in connection with applications for employment. Meta is committed to providing reasonable accommodations for candidates with disabilities in our recruiting process. If you need any assistance or accommodations due to a disability, please let us know at accommodations-ext@fb.com.

Meta is seeking talented experienced engineers to join our teams in building cutting-edge products that connect billions of people around the world. As a member of our team, you will have the opportunity to work on complex technical problems, build new features, and improve existing products across various platforms, including mobile devices and web applications. Our teams are constantly pushing the boundaries of user experience, and we're looking for passionate individuals who can help us advance the way people connect globally. If you're interested in joining a world-class team of engineers and researchers to work on exciting projects that have significant impact, we encourage you to apply. **Required Skills:** Software Engineer, Infrastructure Responsibilities: 1. Collaborate with cross-functional teams (product, design, operations, infrastructure) to build innovative application experiences 2. Implement custom user interfaces using latest programming techniques and technologies 3. Analyze and optimize code for quality, efficiency, and performance, and provide feedback to peers during code reviews 4. Set direction and goals for teams, lead major initiatives, provide technical guidance and mentorship to peers, and help onboard new team members 5. Architect efficient and scalable systems that drive complex applications 6. Identify and resolve performance and scalability issues, and drive large efforts to reduce technical debt 7. Work on a variety of coding languages and technologies 8. Establish ownership of components, features, or systems with expert end-to-end understanding **Minimum Qualifications:** Minimum Qualifications: 9. Bachelor's degree in Computer Science, Computer Engineering, relevant technical field, or equivalent practical experience 10. 8+ years of programming experience in a relevant language OR 4+ years experience with a PhD 11. Demonstrated experience driving change within an organization and leading complex technical projects 12. Experience utilizing data and analysis to explain technical problems and provide detailed feedback and solutions **Preferred Qualifications:** Preferred Qualifications: 13. Experience in programming languages such as C, C++, or Java, and scripting languages such as Python, Javascript, or Hack 14. Experience improving quality through thoughtful code reviews, appropriate testing, proper rollout, monitoring, and proactive changes 15. 6+ years relevant experience building large-scale infrastructure applications or similar experience **Public Compensation:** $85.10/hour to $251,000/year + bonus + equity + benefits **Industry:** Internet **Equal Opportunity:** Meta is proud to be an Equal Employment Opportunity and Affirmative Action employer. We do not discriminate based upon race, religion, color, national origin, sex (including pregnancy, childbirth, or related medical conditions), sexual orientation, gender, gender identity, gender expression, transgender status, sexual stereotypes, age, status as a protected veteran, status as an individual with a disability, or other applicable legally protected characteristics. We also consider qualified applicants with criminal histories, consistent with applicable federal, state and local law. Meta participates in the E-Verify program in certain locations, as required by law. Please note that Meta may leverage artificial intelligence and machine learning technologies in connection with applications for employment. Meta is committed to providing reasonable accommodations for candidates with disabilities in our recruiting process. If you need any assistance or accommodations due to a disability, please let us know at accommodations-ext@fb.com.

In this role, you will be a member of the MTIA (Meta Training & Inference Accelerator) Software team and part of the bigger industry-leading PyTorch AI framework organization. MTIA Software Team has been developing a comprehensive AI Compiler strategy that delivers a highly flexible platform to train & serve new DL/ML model architectures, combined with auto-tuned high performance for production environments across specialized hardware architectures. The compiler stack, DL graph optimizations, and kernel authoring for specific hardware, directly impacts performance and deployment velocity of both AI training and inference platforms at Meta.You will be working on one of the core areas such as PyTorch framework components, AI compiler and runtime, high-performance kernels and tooling to accelerate machine learning workloads on the current & next generation of MTIA AI hardware platforms. You will work closely with AI researchers to analyze deep learning models and lower them efficiently on MTIA hardware. You will also partner with hardware design teams to develop compiler optimizations for high performance. You will apply software development best practices to design features, optimization, and performance tuning techniques. You will gain valuable experience in developing machine learning compiler frameworks and will help in driving next generation hardware software codesign for AI domain specific problems. **Required Skills:** Software Engineer, Systems ML - Frameworks / Compilers / Kernels Responsibilities: 1. Development of SW stack with one of the following core focus areas: AI frameworks, compiler stack, high performance kernel development and acceleration onto next generation of hardware architectures 2. Contribute to the development of the industry-leading PyTorch AI framework core compilers to support new state of the art inference and training AI hardware accelerators and optimize their performance 3. Analyze deep learning networks, develop & implement compiler optimization algorithms 4. Collaborating with AI research scientists to accelerate the next generation of deep learning models such as Recommendation systems, Generative AI, Computer vision, NLP etc 5. Performance tuning and optimizations of deep learning framework & software components **Minimum Qualifications:** Minimum Qualifications: 6. Proven C/C++ programming skills 7. Experience in AI framework development or accelerating deep learning models on hardware architectures 8. Bachelor's degree in Computer Science, Computer Engineering, relevant technical field, or equivalent practical experience **Preferred Qualifications:** Preferred Qualifications: 9. OR AI Compiler: Experience with compiler optimizations such as loop optimizations, vectorization, parallelization, hardware specific optimizations such as SIMD. Experience with MLIR, LLVM, IREE, XLA, TVM, Halide is a plus. 10. OR AI frameworks: Experience in developing training and inference framework components. Experience in system performance optimizations such as runtime analysis of latency, memory bandwidth, I/O access, compute utilization analysis and associated tooling development. 11. OR AI high performance kernels: Experience with CUDA programming, OpenMP / OpenCL programming or AI hardware accelerator kernel programming. Experience in accelerating libraries on AI hardware, similar to cu BLAS, cu DNN, CUTLASS, HIP, ROCm etc. 12. A Bachelor's degree in Computer Science, Computer Engineering, relevant technical field and 7+ years of experience in AI framework development or accelerating deep learning models on hardware architectures OR a Master's degree in Computer Science, Computer Engineering, relevant technical field and 4+ years of experience in AI framework development or accelerating deep learning models on hardware architectures OR a PhD in Computer Science Computer Engineering, or relevant technical field and 3+ years of experience in AI framework development or accelerating deep learning models on hardware architectures. 13. Experience working with frameworks like PyTorch, Caffe2, TensorFlow, ONNX, TensorRT 14. Knowledge of GPU, CPU, or AI hardware accelerator architectures. **Public Compensation:** $70.67/hour to $208,000/year + bonus + equity + benefits **Industry:** Internet **Equal Opportunity:** Meta is proud to be an Equal Employment Opportunity and Affirmative Action employer. We do not discriminate based upon race, religion, color, national origin, sex (including pregnancy, childbirth, or related medical conditions), sexual orientation, gender, gender identity, gender expression, transgender status, sexual stereotypes, age, status as a protected veteran, status as an individual with a disability, or other applicable legally protected characteristics. We also consider qualified applicants with criminal histories, consistent with applicable federal, state and local law. Meta participates in the E-Verify program in certain locations, as required by law. Please note that Meta may leverage artificial intelligence and machine learning technologies in connection with applications for employment. Meta is committed to providing reasonable accommodations for candidates with disabilities in our recruiting process. If you need any assistance or accommodations due to a disability, please let us know at accommodations-ext@fb.com.

At Meta, we're building cutting-edge camera systems and algorithms that enable high-quality media capture and AI features. We're a team of world-class experts developing and shipping innovative hardware, software, and content that push the boundaries of what's possible in AR, VR, and MR products. As a Camera Engineer or Software Engineer, you'll have the opportunity to help design and develop camera pipelines, program ISPs, and create innovative ML-based 3A algorithm modules that bring intelligence to the camera for superior robustness and accuracy. You'll be part of a team that's working to deliver data-driven system level optimizations that directly impact our products, including driving the technology roadmap and software and hardware configuration. Join us and be at the forefront of change and innovation in camera technology! **Required Skills:** Software Engineer, Camera Driver Responsibilities: 1. Collaborate in a team environment across multiple scientific and engineering disciplines, making the architectural tradeoffs required to rapidly deliver software solutions 2. Create clean readable code, debug complex problems, prioritize ruthlessly and get things done with a high level of efficiency 3. Develop camera pipelines and program ISP and relevant subsystems for optimized camera experiences 4. Develop audio software for a variety of consumer products and devices 5. Design and develop system-level software for camera and imaging systems for Meta products **Minimum Qualifications:** Minimum Qualifications: 6. Bachelor's degree in Computer Science, Computer Engineering, relevant technical field, or equivalent practical experience 7. 5+ years software development experience in industry settings or PhD with 2+ years of experience 8. 3+ years relevant camera software engineering experience in industry settings 9. C or C++ experience, including use of C++11/14/17 features 10. Demonstrated experience working across disciplines to drive optimal solutions **Preferred Qualifications:** Preferred Qualifications: 11. Experience working on camera stack on iOS, Android or other mobile platforms 12. Experience with Camx 13. Experience including system software such as Image Signal Processing (ISPs), sensors, and other Imaging Pipeline Hardware components, and Camera Firmware for Camera focused Microcontroller Units (MCUs) 14. Experience with camera APIs and understanding of Video and Image Capture pipeline for embedded devices 15. Experience working on camera hardware, including sensors, lens, Digital Signal Processing (DSP), or computer vision processing units 16. Understanding of Video and Image Capture pipeline for embedded devices 17. Experience with any of: auto exposure and auto white balance algorithms, software control of Image Signal Processors, image sensor drivers, and Mobile Industry Processor Interface (MIPI)/Camera Serial Interface (CSI) protocol **Public Compensation:** $70.67/hour to $208,000/year + bonus + equity + benefits **Industry:** Internet **Equal Opportunity:** Meta is proud to be an Equal Employment Opportunity and Affirmative Action employer. We do not discriminate based upon race, religion, color, national origin, sex (including pregnancy, childbirth, or related medical conditions), sexual orientation, gender, gender identity, gender expression, transgender status, sexual stereotypes, age, status as a protected veteran, status as an individual with a disability, or other applicable legally protected characteristics. We also consider qualified applicants with criminal histories, consistent with applicable federal, state and local law. Meta participates in the E-Verify program in certain locations, as required by law. Please note that Meta may leverage artificial intelligence and machine learning technologies in connection with applications for employment. Meta is committed to providing reasonable accommodations for candidates with disabilities in our recruiting process. If you need any assistance or accommodations due to a disability, please let us know at accommodations-ext@fb.com.

Meta is seeking talented engineers to join our teams in building cutting-edge products that connect billions of people around the world. As a member of our team, you will have the opportunity to work on complex technical problems, build new features, and improve existing products across various platforms, including mobile devices and web applications. Our teams are constantly pushing the boundaries of user experience, and we're looking for passionate individuals who can help us advance the way people connect globally. If you're interested in joining a world-class team of industry veterans and working on exciting projects that have a significant impact, we encourage you to apply. **Required Skills:** Software Engineer, Machine Learning Responsibilities: 1. Collaborate with cross-functional teams (product, design, operations, infrastructure) to build innovative application experiences 2. Implement custom user interfaces using latest programming techniques and technologies 3. Develop reusable software components for interfacing with back-end platforms 4. Analyze and optimize code for quality, efficiency, and performance 5. Lead complex technical or product efforts and provide technical guidance to peers 6. Architect efficient and scalable systems that drive complex applications 7. Identify and resolve performance and scalability issues 8. Work on a variety of coding languages and technologies 9. Establish ownership of components, features, or systems with expert end-to-end understanding **Minimum Qualifications:** Minimum Qualifications: 10. Bachelor's degree in Computer Science, Computer Engineering, relevant technical field, or equivalent practical experience 11. 6+ years of programming experience in a relevant language or 3+ years of experience + PhD 12. Track record of setting technical direction for a team, driving consensus and successful cross-functional partnerships 13. Experience building maintainable and testable code bases, including API design and unit testing techniques **Preferred Qualifications:** Preferred Qualifications: 14. 2+ years of experience in one or more of the following areas: machine learning, recommendation systems, pattern recognition, data mining, artificial intelligence, or a related technical field 15. Experience with developing machine learning models at scale from inception to business impact 16. Knowledge developing and debugging in C/C++ and Java 17. Experience building and shipping high quality work and achieving high reliability 18. Experience improving quality through thoughtful code reviews, appropriate testing, proper rollout, monitoring, and proactive changes 19. Exposure to architectural patterns of large scale software applications 20. Experience with scripting languages such as PyTorch, TensorFlow, Python, JavaScript or Hack **Public Compensation:** $70.67/hour to $208,000/year + bonus + equity + benefits **Industry:** Internet **Equal Opportunity:** Meta is proud to be an Equal Employment Opportunity and Affirmative Action employer. We do not discriminate based upon race, religion, color, national origin, sex (including pregnancy, childbirth, or related medical conditions), sexual orientation, gender, gender identity, gender expression, transgender status, sexual stereotypes, age, status as a protected veteran, status as an individual with a disability, or other applicable legally protected characteristics. We also consider qualified applicants with criminal histories, consistent with applicable federal, state and local law. Meta participates in the E-Verify program in certain locations, as required by law. Please note that Meta may leverage artificial intelligence and machine learning technologies in connection with applications for employment. Meta is committed to providing reasonable accommodations for candidates with disabilities in our recruiting process. If you need any assistance or accommodations due to a disability, please let us know at accommodations-ext@fb.com.

Meta is seeking talented engineers to join our teams in building cutting-edge products that connect billions of people around the world. As a member of our team, you will have the opportunity to work on complex technical problems, build new features, and improve existing products across various platforms, including mobile devices and web applications. Our teams are constantly pushing the boundaries of user experience, and we're looking for passionate individuals who can help us advance the way people connect globally. If you're interested in joining a world-class team of industry veterans and working on exciting projects that have a significant impact, we encourage you to apply. **Required Skills:** Software Engineer, Android Responsibilities: 1. Collaborate with cross-functional teams (product, design, operations, infrastructure) to build innovative application experiences 2. Implement custom user interfaces using latest programming techniques and technologies 3. Develop reusable software components for interfacing with back-end platforms 4. Analyze and optimize code for quality, efficiency, and performance 5. Lead complex technical or product efforts and provide technical guidance to peers 6. Architect efficient and scalable systems that drive complex applications 7. Identify and resolve performance and scalability issues 8. Work on a variety of coding languages and technologies 9. Establish ownership of components, features, or systems with expert end-to-end understanding **Minimum Qualifications:** Minimum Qualifications: 10. Bachelor's degree in Computer Science, Computer Engineering, relevant technical field, or equivalent practical experience 11. 6+ years of programming experience in a relevant language or 3+ years of experience + PhD 12. Track record of setting technical direction for a team, driving consensus and successful cross-functional partnerships 13. Experience building maintainable and testable code bases, including API design and unit testing techniques **Preferred Qualifications:** Preferred Qualifications: 14. 2+ years experience building Android applications in Java or Kotlin using Android SDK 15. Experience with multithreading programming and mobile memory management 16. Shipped at least one large-scale product to production, supporting millions of active users **Public Compensation:** $70.67/hour to $208,000/year + bonus + equity + benefits **Industry:** Internet **Equal Opportunity:** Meta is proud to be an Equal Employment Opportunity and Affirmative Action employer. We do not discriminate based upon race, religion, color, national origin, sex (including pregnancy, childbirth, or related medical conditions), sexual orientation, gender, gender identity, gender expression, transgender status, sexual stereotypes, age, status as a protected veteran, status as an individual with a disability, or other applicable legally protected characteristics. We also consider qualified applicants with criminal histories, consistent with applicable federal, state and local law. Meta participates in the E-Verify program in certain locations, as required by law. Please note that Meta may leverage artificial intelligence and machine learning technologies in connection with applications for employment. Meta is committed to providing reasonable accommodations for candidates with disabilities in our recruiting process. If you need any assistance or accommodations due to a disability, please let us know at accommodations-ext@fb.com.

Meta is seeking talented engineers to join our teams in building cutting-edge products that connect billions of people around the world. As a member of our team, you will have the opportunity to work on complex technical problems, build new features, and improve existing products across various platforms, including mobile devices and web applications. Our teams are constantly pushing the boundaries of user experience, and we're looking for passionate individuals who can help us advance the way people connect globally. If you're interested in joining a world-class team of industry veterans and working on exciting projects that have a significant impact, we encourage you to apply. **Required Skills:** Software Engineer, Product Responsibilities: 1. Collaborate with cross-functional teams (product, design, operations, infrastructure) to build innovative application experiences 2. Implement custom user interfaces using latest programming techniques and technologies 3. Develop reusable software components for interfacing with back-end platforms 4. Analyze and optimize code for quality, efficiency, and performance 5. Lead complex technical or product efforts and provide technical guidance to peers 6. Architect efficient and scalable systems that drive complex applications 7. Identify and resolve performance and scalability issues 8. Work on a variety of coding languages and technologies 9. Establish ownership of components, features, or systems with expert end-to-end understanding **Minimum Qualifications:** Minimum Qualifications: 10. Bachelor's degree in Computer Science, Computer Engineering, relevant technical field, or equivalent practical experience 11. 6+ years of programming experience in a relevant language or 3+ years of experience + PhD 12. Track record of setting technical direction for a team, driving consensus and successful cross-functional partnerships 13. Experience building maintainable and testable code bases, including API design and unit testing techniques **Preferred Qualifications:** Preferred Qualifications: 14. 6+ years relevant experience building large-scale applications or similar experience 15. Experience with scripting languages such as Python, Javascript or Hack 16. Experience as an owner of a particular component, feature or system 17. Experience completing projects at large scope 18. Experience building and shipping high quality work and achieving high reliability 19. Experience improving quality through thoughtful code reviews, appropriate testing, proper rollout, monitoring, and proactive changes 20. Experience in programming languages such as C, C++, Java, Swift, or Kotlin 21. Exposure to architectural patterns of large scale software applications **Public Compensation:** $70.67/hour to $208,000/year + bonus + equity + benefits **Industry:** Internet **Equal Opportunity:** Meta is proud to be an Equal Employment Opportunity and Affirmative Action employer. We do not discriminate based upon race, religion, color, national origin, sex (including pregnancy, childbirth, or related medical conditions), sexual orientation, gender, gender identity, gender expression, transgender status, sexual stereotypes, age, status as a protected veteran, status as an individual with a disability, or other applicable legally protected characteristics. We also consider qualified applicants with criminal histories, consistent with applicable federal, state and local law. Meta participates in the E-Verify program in certain locations, as required by law. Please note that Meta may leverage artificial intelligence and machine learning technologies in connection with applications for employment. Meta is committed to providing reasonable accommodations for candidates with disabilities in our recruiting process. If you need any assistance or accommodations due to a disability, please let us know at accommodations-ext@fb.com.

Meta is seeking talented engineers to join our teams in building cutting-edge products that connect billions of people around the world. As a member of our team, you will have the opportunity to work on complex technical problems, build new features, and improve existing products across various platforms, including mobile devices and web applications. Our teams are constantly pushing the boundaries of user experience, and we're looking for passionate individuals who can help us advance the way people connect globally. If you're interested in joining a world-class team of industry veterans and working on exciting projects that have a significant impact, we encourage you to apply. **Required Skills:** Software Engineer, Infrastructure Responsibilities: 1. Collaborate with cross-functional teams (product, design, operations, infrastructure) to build innovative application experiences 2. Implement custom user interfaces using latest programming techniques and technologies 3. Develop reusable software components for interfacing with back-end platforms 4. Analyze and optimize code for quality, efficiency, and performance 5. Lead complex technical or product efforts and provide technical guidance to peers 6. Architect efficient and scalable systems that drive complex applications 7. Identify and resolve performance and scalability issues 8. Work on a variety of coding languages and technologies 9. Establish ownership of components, features, or systems with expert end-to-end understanding **Minimum Qualifications:** Minimum Qualifications: 10. Bachelor's degree in Computer Science, Computer Engineering, relevant technical field, or equivalent practical experience 11. 6+ years of programming experience in a relevant language or 3+ years of experience + PhD 12. Track record of setting technical direction for a team, driving consensus and successful cross-functional partnerships 13. Experience building maintainable and testable code bases, including API design and unit testing techniques **Preferred Qualifications:** Preferred Qualifications: 14. 6+ years relevant experience building large-scale infrastructure applications or similar experience 15. Experience with scripting languages such as Python, Javascript or Hack 16. Experience designing, analyzing and improving efficiency, scalability, and stability of various system resources 17. Experience owning a component, feature or system 18. Experience building and shipping high quality work and achieving high reliability 19. Experience improving quality through thoughtful code reviews, appropriate testing, proper rollout, monitoring, and proactive changes 20. Exposure to architectural patterns of large scale software applications 21. Experience in programming languages such as C, C++, Java **Public Compensation:** $70.67/hour to $208,000/year + bonus + equity + benefits **Industry:** Internet **Equal Opportunity:** Meta is proud to be an Equal Employment Opportunity and Affirmative Action employer. We do not discriminate based upon race, religion, color, national origin, sex (including pregnancy, childbirth, or related medical conditions), sexual orientation, gender, gender identity, gender expression, transgender status, sexual stereotypes, age, status as a protected veteran, status as an individual with a disability, or other applicable legally protected characteristics. We also consider qualified applicants with criminal histories, consistent with applicable federal, state and local law. Meta participates in the E-Verify program in certain locations, as required by law. Please note that Meta may leverage artificial intelligence and machine learning technologies in connection with applications for employment. Meta is committed to providing reasonable accommodations for candidates with disabilities in our recruiting process. If you need any assistance or accommodations due to a disability, please let us know at accommodations-ext@fb.com.

Meta is seeking talented engineers to join our teams in building cutting-edge products that connect billions of people around the world. As a member of our team, you will have the opportunity to work on complex technical problems, build new features, and improve existing products across various platforms, including mobile devices and web applications. Our teams are constantly pushing the boundaries of user experience, and we're looking for passionate individuals who can help us advance the way people connect globally. If you're interested in joining a world-class team of industry veterans and working on exciting projects that have a significant impact, we encourage you to apply. **Required Skills:** Software Engineer, Product Responsibilities: 1. Collaborate with cross-functional teams (product, design, operations, infrastructure) to build innovative application experiences 2. Implement custom user interfaces using latest programming techniques and technologies 3. Develop reusable software components for interfacing with back-end platforms 4. Analyze and optimize code for quality, efficiency, and performance 5. Lead complex technical or product efforts and provide technical guidance to peers 6. Architect efficient and scalable systems that drive complex applications 7. Identify and resolve performance and scalability issues 8. Work on a variety of coding languages and technologies 9. Establish ownership of components, features, or systems with expert end-to-end understanding **Minimum Qualifications:** Minimum Qualifications: 10. Currently has, or is in the process of obtaining a Bachelor's degree in Computer Science, Computer Engineering, relevant technical field, or equivalent practical experience. Degree must be completed prior to joining Meta 11. 2+ years of programming experience in a relevant language OR a PhD + 9 months programming experience in a relevant language 12. Track record of setting technical direction for a team, driving consensus and successful cross-functional partnerships 13. Experience building maintainable and testable code bases, including API design and unit testing techniques **Preferred Qualifications:** Preferred Qualifications: 14. Exposure to architectural patterns of large scale software applications 15. Experience improving quality through thoughtful code reviews, appropriate testing, proper rollout, monitoring, and proactive changes 16. Experience with scripting languages such as Python, Javascript or Hack 17. 2+ years of relevant experience building large-scale applications or similar experience 18. Experience completing projects at large scope 19. Experience in programming languages such as C, C++, Java, Swift, or Kotlin 20. Experience as an owner of a particular component, feature or system 21. 1+ years of experience identifying, designing and completing medium to large features independently without guidance **Public Compensation:** $56.25/hour to $173,000/year + bonus + equity + benefits **Industry:** Internet **Equal Opportunity:** Meta is proud to be an Equal Employment Opportunity and Affirmative Action employer. We do not discriminate based upon race, religion, color, national origin, sex (including pregnancy, childbirth, or related medical conditions), sexual orientation, gender, gender identity, gender expression, transgender status, sexual stereotypes, age, status as a protected veteran, status as an individual with a disability, or other applicable legally protected characteristics. We also consider qualified applicants with criminal histories, consistent with applicable federal, state and local law. Meta participates in the E-Verify program in certain locations, as required by law. Please note that Meta may leverage artificial intelligence and machine learning technologies in connection with applications for employment. Meta is committed to providing reasonable accommodations for candidates with disabilities in our recruiting process. If you need any assistance or accommodations due to a disability, please let us know at accommodations-ext@fb.com.

Meta is seeking talented engineers to join our teams in building cutting-edge products that connect billions of people around the world. As a member of our team, you will have the opportunity to work on complex technical problems, build new features, and improve existing products across various platforms, including mobile devices and web applications. Our teams are constantly pushing the boundaries of user experience, and we're looking for passionate individuals who can help us advance the way people connect globally. If you're interested in joining a world-class team of industry veterans and working on exciting projects that have a significant impact, we encourage you to apply. **Required Skills:** Software Engineer, iOS Responsibilities: 1. Collaborate with cross-functional teams (product, design, operations, infrastructure) to build innovative application experiences 2. Implement custom user interfaces using latest programming techniques and technologies 3. Develop reusable software components for interfacing with back-end platforms 4. Analyze and optimize code for quality, efficiency, and performance 5. Lead complex technical or product efforts and provide technical guidance to peers 6. Architect efficient and scalable systems that drive complex applications 7. Identify and resolve performance and scalability issues 8. Work on a variety of coding languages and technologies 9. Establish ownership of components, features, or systems with expert end-to-end understanding **Minimum Qualifications:** Minimum Qualifications: 10. Currently has, or is in the process of obtaining a Bachelor's degree in Computer Science, Computer Engineering, relevant technical field, or equivalent practical experience. Degree must be completed prior to joining Meta 11. 2+ years of programming experience in a relevant language OR a PhD + 9 months programming experience in a relevant language 12. Track record of setting technical direction for a team, driving consensus and successful cross-functional partnerships 13. Experience building maintainable and testable code bases, including API design and unit testing techniques **Preferred Qualifications:** Preferred Qualifications: 14. 1+ years experience building complex applications targeting iOS in production using its native languages and frameworks 15. 2+ years experience building complex applications for the iPhone or iPad using Objective-C/C++/Swift with the iOS SDK and other frameworks 16. Experience with multithreading programming and mobile memory management 17. Experience building maintainable and testable code bases, including API design and unit testing techniques 18. Shipped at least one large-scale product to production, supporting millions of active users **Public Compensation:** $56.25/hour to $173,000/year + bonus + equity + benefits **Industry:** Internet **Equal Opportunity:** Meta is proud to be an Equal Employment Opportunity and Affirmative Action employer. We do not discriminate based upon race, religion, color, national origin, sex (including pregnancy, childbirth, or related medical conditions), sexual orientation, gender, gender identity, gender expression, transgender status, sexual stereotypes, age, status as a protected veteran, status as an individual with a disability, or other applicable legally protected characteristics. We also consider qualified applicants with criminal histories, consistent with applicable federal, state and local law. Meta participates in the E-Verify program in certain locations, as required by law. Please note that Meta may leverage artificial intelligence and machine learning technologies in connection with applications for employment. Meta is committed to providing reasonable accommodations for candidates with disabilities in our recruiting process. If you need any assistance or accommodations due to a disability, please let us know at accommodations-ext@fb.com.

Meta is seeking a Software Engineer to join our engineering team. The ideal candidate will have industry experience working on a range of classification and optimization problems like payment fraud, click-through rate prediction, click-fraud detection, search ranking, text/sentiment classification, collaborative filtering/recommendation, or spam detection. The position will involve taking these skills and applying them to some of the most exciting and massive social data and prediction problems that exist on the web. **Required Skills:** Software Engineer (Technical Leadership) Responsibilities: 1. Drive the team's goals & technical direction to pursue opportunities that make your larger organization more efficient. 2. Effectively communicate complex features & systems in detail. 3. Understand industry & company-wide trends to help assess & develop new technologies. 4. Partner & collaborate with organization leaders to help improve the level of performance of the team & organization. 5. Identify new opportunities for the larger organization & influence the appropriate people for staffing/prioritizing these new ideas. 6. Suggest, collect and synthesize requirements and create an effective feature roadmap. 7. Develop highly scalable classifiers and tools leveraging machine learning, data regression, and rules-based models. 8. Adapt standard machine learning methods to best exploit modern parallel environments (e.g. distributed clusters, multicore SMP, and GPU). **Minimum Qualifications:** Minimum Qualifications: 9. Bachelor's degree in Computer Science, Computer Engineering, relevant technical field, or equivalent practical experience. 10. Experience leading projects with industry-wide impact. 11. Experience communicating and working across functions to drive solutions. 12. Experience in mentoring/influencing engineers across organizations. 13. Proven track record of planning multi-year roadmap in which short-term projects ladder to the long-term vision. 14. Experience in driving large cross-functional/industry-wide engineering efforts. 15. 12+ years of experience in programming languages (Python, C++, or Java) with technical background. 16. 8+ years of experience in one or more of the following areas: machine learning, recommendation systems, pattern recognition, data mining or deep learning based methods. **Preferred Qualifications:** Preferred Qualifications: 17. Experience in shipping products to millions of customers or have started a new line of product. **Public Compensation:** $264,000/year to $342,000/year + bonus + equity + benefits **Industry:** Internet **Equal Opportunity:** Meta is proud to be an Equal Employment Opportunity and Affirmative Action employer. We do not discriminate based upon race, religion, color, national origin, sex (including pregnancy, childbirth, or related medical conditions), sexual orientation, gender, gender identity, gender expression, transgender status, sexual stereotypes, age, status as a protected veteran, status as an individual with a disability, or other applicable legally protected characteristics. We also consider qualified applicants with criminal histories, consistent with applicable federal, state and local law. Meta participates in the E-Verify program in certain locations, as required by law. Please note that Meta may leverage artificial intelligence and machine learning technologies in connection with applications for employment. Meta is committed to providing reasonable accommodations for candidates with disabilities in our recruiting process. If you need any assistance or accommodations due to a disability, please let us know at accommodations-ext@fb.com.