Come work on fantastically high-scale systems with us! Blis is an award-winning, global leader and technology innovator in big data analytics and advertising. We help brands such as McDonald's, Samsung, and Mercedes Benz to understand and effectively reach their best audiences. In doing this, we are industry champions in our commitment to the ethical use of data and believe people should have control over their data and privacy. With offices across four continents, we are a truly international company with a global culture and scale. We’re headquartered in the UK, financially successful and stable, and looking forward to continued growth. We’d love it if you could join us on the journey! We are looking for solid and experienced Data Engineers to work on building out secure, automated, scalable pipelines on GCP. We receive over 350gb of data an hour and respond to 400,000 decision requests each second, with petabytes of analytical data to work with. We tackle challenges across almost every major discipline of data science, including classification, clustering, optimisation, and data mining. You will be responsible for building stable production level pipelines maximising the efficiency of cloud compute to ensure that data is properly enabled for operational and scientific cause. This is a growing team with big responsibilities and exciting challenges ahead of it, as we look to reach the next 10x level of scale and intelligence. Our employees are passionate about teamwork and technology and we are looking for someone who wants to make a difference within a growing, successful company. At Blis, Data Engineers are a combination of software engineers, cloud engineers, and data processing engineers. They actively design and build production pipeline code, typically in Python, whilst having practical experience in ensuring, policing, and measuring for good data governance, quality, and efficient consumption. To run an efficient landscape we are ideally looking for candidates that are comfortable with event- driven automation across also aspects of our operational pipelines. As a Blis data engineer, we seek to understand the data and problem definition and find efficient solutions, so critical thinking is a key component to efficient pipelines and effective reuse, this must include defining the pipelines for the correct controls and recovery points not only function and scale. Across the team, everyone supports each other through mentoring, brainstorming, and pairing up. They have a passion for delivering products that delight and astound our customers and that have a long-lasting impact on the business. They do this while also optimising themselves and the team for long-lasting agility, which is often synonymous with practicing Good Engineering. They are almost always adherents of Lean Development and work well in environments with significant amounts of freedom and ambitious goals. Shift : 12 pm - 8 pm (Mon - Fri) Location: Mumbai (Hybrid - 3 days onsite) Key Responsibilities Design, build, monitor, and support large scale data processing pipelines. Support, mentor, and pair with other members of the team to advance our team’s capabilities and capacity. Help Blis explore and exploit new data streams to innovative and support commercial and technical growth Work closely with Product and be comfortable with taking, making and delivering against fast paced decisions to delight our customers. This ideal candidate will be comfortable with fast feature delivery with a robust engineered follow up. Skills And Experience 5+ years direct experience delivering robust performant data pipelines within the constraints of direct SLA’s and commercial financial footprints. Proven experience in architecting, developing, and maintaining Apache Druid and Imply platforms, with a focus on DevOps practices and large-scale system re-architecture Mastery of building Pipelines in GCP maximising the use of native and native supporting technologies e.g. Apache Airflow Mastery of Python for data and computational tasks with fluency in data cleansing, validation and composition techniques. Hands-on implementation and architectural familiarity with all forms of data sourcing i.e streaming data, relational and non-relational databases, and distributed processing technologies (e.g. Spark) Fluency with all appropriate python libraries typical of data science e.g. pandas, scikit-learn, scipy, numpy, MLlib and/or other machine learning and statistical libraries Advanced knowledge of cloud based services specifically GCP Excellent working understanding of server-side Linux Professional in managing and updating on tasks ensuring appropriate levels of documentation, testing and assurance around their solutions. Desired Experience optimizing both code and config in Spark, Hive, or similar tools Practical experience working with relational databases, including advanced operations such as partitioning and indexing Knowledge and experience with tools like AWS Athena or Google BigQuery to solve data-centric problems Understanding and ability to innovate, apply, and optimize complex algorithms and statistical techniques to large data structures Experience with Python Notebooks, such as Jupyter, Zeppelin, or Google Datalab to analyze, prototype, and visualize data and algorithmic output About Us Blis is the geo-powered advertising tech stack. We’ve built a radically different omnichannel advertising solution structured on geography, not identity. Audience Explorer is our powerful audience planning platform delivering actionable intelligence & insight to advertisers. With Blis, advertisers can plan unified audiences with data from premium partners, connected by geo. Buy audiences using smart cookie less technology that can double performance and halve costs. Measure the audience, not just the channel, with patent-pending omnichannel measurement technology. Established in the UK in 2004, Blis now operates in more than 40 offices across five continents. Working with the world’s largest and most successful companies, as well as every major media agency. As an equal opportunity employer, we treat all our employees and job applicants fairly and equally. We oppose all forms of unlawful and unfair discrimination and take all reasonable steps to create a work environment in which all employees are treated with respect and dignity. We don't condone or tolerate any form of harassment, by employees or by others who do business with us. Our values Brave We're leaders not followers An innovation and growth mindset helps us solve everyday challenges and achieve breakthroughs. Our passion drives us to innovate. We don’t see barriers, just possibilities. We take ownership and hold ourselves accountable for outcomes, good and bad – and we don’t pass the buck. Love our clients We're client obsessed We do what we say and build trusted relationships with our partners for the long term. We act with integrity. We put our clients at the centre of our business. We obsess over the best insights, ideas and solutions to deliver WOW and work with honesty and accountability to get it done Inclusive We're one team We are empathetic and embrace diversity. Everyone has a voice and can bring their authentic self to work. We careabout and support each other – with humility and good humour. Mutual respect and wellbeing are key. We striveto eliminate bias and be open and transparent. Solutions driven We're action oriented Speed matters in business, so we're solution-driven and action-oriented. We value simplification and calculated risk taking. We are lean, agile and resourceful self-starters.We collaborate and break silos, working thoughtfully and with urgency to solve problems, while learning from mistakes and celebrating wins.

Hiring Support Engineer (12 AM8 AM IST shift) to assist with the technical setup, troubleshooting, and delivery of digital ad campaigns. handle Jira tickets within SLA. Exp of Linux,, MySQL APIs, is key. Experience with JavaScript HTML is a must Gratuity Health insurance Provident fund Shift allowance Flexi working

Senior Software Engineer (C++) Come work on fantastically high-scale systems with us! Blis is an award-winning, global leader and technology innovator in big data analytics and advertising. We help brands such as McDonald's, Samsung, and Mercedes Benz to understand and effectively reach their best audiences. In doing this, we are industry champions in our commitment to the ethical use of data and believe people should have control over their data and privacy. With offices across four continents and we are a truly international company with a global culture and scale. We’re headquartered in the UK, financially successful and stable, and looking forward to continued growth. We’d love it if you could join us on the journey! We are looking for brilliant, creative, curious, and experienced C++ software engineers to join our real-time applications team. This team is responsible for our high-throughput, low-latency trading and measurement systems that routinely handle hundreds of thousands of requests per second, leveraging multi-level machine learning models covering classification and optimisation, all with a 98th percentile latency of under 20ms. These systems both create and use massive data volumes to make intelligent trades on dozens of global marketplaces. They also help with a range of other offline and online projects, from our proprietary algorithms and systems for location data processing to integrations with third-party technologies. As a tech-first product company, this team works on things that are visible and matter to customers and the business! Software engineers at Blis are more than just programmers - they’re people who are builders, designers, and problem solvers at heart, people with a passion to make things better. You will help innovate and design new features and products, work with the team to build them, and support and grow them after they’re live. We discuss ‘why’ as much as ‘what’ and ‘how’ in our planning meetings because we want you to see and help shape our future. We value soft boundaries between teams and you’ll get to work with other engineers, data scientists, and product managers to see how it all comes together. As engineers, you’ll help us follow good design principles, especially those inspired by Lean Development , and you’ll enjoy learning, growing, and pushing yourself and the products in new ways. And, of course, you’ll enjoy being part of a team that supports each other through mentoring, brainstorming, and pairing up to solve ambitious challenges. Location : Mumbai (Jogeshwari) Shift : 12 pm - 8 pm The Role: Innovate, implement, support, and iterate on our real-time application systems, infrastructure, and code Write and improve high-performance, highly efficient, and highly maintainable C++ Ensure our designs and systems are highly available, resilient, and secure Support and mentor other members of the team Commitment to Blis' Inclusion initiatives & 5 step sustainability plan Required Knowledge: C++, including Boost Networking topics from asynchronous connection handling to TCP/IP parameters Concurrency RESTful APIs and web-serving concepts Big Data structures and high-frequency data processing algorithms at scale Relational and non-relational databases and concepts Server-side Linux use and administration Cloud infrastructure concepts and utilisation Engineering design principles and when to go fast and when to go slow Desired Knowledge: Devops topics including CI/CD, Jenkins, Docker, Kubernetes, Prometheus & Grafana Machine learning algorithms and how to implement them Prior work with algorithmic trading systems Understanding of compiler output (assembly) Expected Background: 5+ years experience as a systems engineer or architect for complex, high-performance systems Degree in Computer Science, Software Engineering, or similar Key Technologies We Use (not necessarily required for the role) : Google Cloud, Google Cloud Composer, BigQuery, Spark, Solr, Elasticsearch, Druid, PostgreSQL, ScyllaDB, Redis, Kafka, Flink, Docker, Kubernetes, Kibana, Jenkins, Prometheus, Grafana, Github, C++, Python, Scala, Compiler Explorer What Blis Can Offer: We want you to be well and thrive and we care about your growth as a person and in your career. Our benefits include: Comprehensive private healthcare Matched pension scheme Paid time off and one extra day off for your birthday Enhanced paternity and maternity leave Career coaching and development paths Hybrid working… and more! We are an equal opportunity employer and strongly believe that diversity makes us a better company. Role Title Synonyms: C++ Engineer, C++ Developer, C++ Systems Engineer About us Blis is the geo-powered advertising tech stack. We’ve built a radically different omnichannel advertising solution structured on geography, not identity. Audience Explorer is our powerful audience planning platform delivering actionable intelligence & insight to advertisers. With Blis, advertisers can plan unified audiences with data from premium partners, connected by geo. Buy audiences using smart cookie less technology that can double performance and halve costs. Measure the audience, not just the channel, with patent-pending omnichannel measurement technology. Established in the UK in 2004, Blis now operates in more than 40 offices across five continents. Working with the world’s largest and most successful companies, as well as every major media agency. As an equal opportunity employer, we treat all our employees and job applicants fairly and equally. We oppose all forms of unlawful and unfair discrimination and take all reasonable steps to create a work environment in which all employees are treated with respect and dignity. We don't condone or tolerate any form of harassment, by employees or by others who do business with us. Our values Brave We're leaders not followers An innovation and growth mindset helps us solve everyday challenges and achieve breakthroughs. Our passion drives us to innovate. We don’t see barriers, just possibilities. We take ownership and hold ourselves accountable for outcomes, good and bad – and we don’t pass the buck. Love our clients We're client obsessed We do what we say and build trusted relationships with our partners for the long term. We act with integrity. We put our clients at the centre of our business. We obsess over the best insights, ideas and solutions to deliver WOW and work with honesty and accountability to get it done. Inclusive We're one team We are empathetic and embrace diversity. Everyone has a voice and can bring their authentic self to work. We care about and support each other – with humility and good humour. Mutual respect and wellbeing are key. We strive to eliminate bias and be open and transparent. Solutions driven We're action oriented Speed matters in business, so we're solution-driven and action-oriented. We value simplification and calculated risk taking. We are lean, agile and resourceful self-starters. We collaborate and break silos, working thoughtfully and with urgency to solve problems, while learning from mistakes and celebrating wins.

As a Data Engineer at Blis, you will be part of a globally recognized and award-winning team that specializes in big data analytics and advertising. We collaborate with iconic brands like McDonald's, Samsung, and Mercedes Benz, providing precise audience insights to help them target their ideal customers effectively. Upholding ethical data practices and privacy rights is at the core of our operations, and we are committed to ensuring outstanding performance and reliability in all our systems. Working at Blis means being part of an international company with a diverse culture, spanning across four continents and comprising over 300 team members. Headquartered in the UK, we are financially successful and poised for continued growth, offering you an exciting opportunity to contribute to our journey. Your primary responsibility as a Data Engineer will involve designing and implementing high-performance data pipelines on Google Cloud Platform (GCP) to handle massive amounts of data efficiently. With a focus on scalability and automation, you will play a crucial role in building secure pipelines that can process over 350GB of data per hour and respond to 400,000 decision requests each second. Your expertise will be instrumental in driving improvements in data architecture, optimizing resource utilization, and delivering fast, accurate insights to stakeholders. Collaboration is key at Blis, and you will work closely with product and engineering teams to ensure that our data infrastructure evolves to support new initiatives seamlessly. Additionally, you will mentor and support team members, fostering a collaborative environment that encourages knowledge sharing, innovation, and professional growth. To excel in this role, you should have at least 5 years of hands-on experience with large-scale data systems, with a strong focus on designing and maintaining efficient data pipelines. Proficiency in Apache Druid and Imply platforms, along with expertise in cloud-based services like GCP, is essential. You should also have a solid understanding of Python for building and optimizing data flows, as well as experience with data governance and quality assurance practices. Furthermore, familiarity with event-driven architectures, tools like Apache Airflow, and distributed processing frameworks such as Spark will be beneficial. Your ability to apply complex algorithms and statistical techniques to large datasets, along with experience in working with relational databases and non-interactive reporting solutions, will be valuable assets in this role. Joining the Blis team means engaging in high-impact work in a data-intensive environment, collaborating with brilliant engineers, and being part of an innovative culture that prioritizes client obsession and agility. With a global reach and a commitment to diversity and inclusion, Blis offers a dynamic work environment where your contributions can make a tangible difference in the world of advertising technology.,

Compliance and Contract Manager Do you have a keen eye for detail and a passion to ensure that our business does the right thingWerelooking for somebody with a keen interest in compliance, data protection, and sustainability to support thecurrent compliance team in this growing, fast-paced and exciting area of our business Working with thePrivacy Compliance Director, you will be responsible for managing contracts, answering privacy related queries and ensuring that our ESG processes are smooth, Blis is growing and there are exciting projects to be implemented throughout the year ahead but theCompliance Team must ensure that these projects are founded on robust agreements and compliantprocesses Your expertise andskills will be instrumental in ensuring the success of these projects, This role is a 12 month Maternity Cover, Key Responsibilities Legal process and contract management Reviewing contract, redline and escalate internally to internal stakeholders and subject matter experts Provide cover for other members of the contracts virtual team Assist in contract drafting for clients, attending negotiations on contract terms with client stakeholders and procurement teams when necessary; and seeing through the contracts process for each from start to signature Ensure signed contracts are uploaded to contract management system with key terms and terminations highlighted and diarised Review supplier contracts, providing markup and feedback to suppliers and negotiating contractual terms Ensure Blis contracts policies and processes are adhered internally to as well as support to identify areas of improvement and development Data protection and advertising regulations compliance Implementing data protection compliance policies and procedures Monitoring data protection complaints and queries Managing SARs Support the Compliance Director to make sure we remain compliant with national and international data protection regulation (including UK/EU GDPR, CPRA), Brand safety assist in brand safety audits, training and compliance Create, maintain and update all standard responses and FAQs Maintain updated repository of standard responses and FAQs Organize and track survey and RFI requests ESG record keeping and reporting Record retentions ROPA Carbon footprinting Coordinating capture of ESG metrics across the business Skills and Requirements Minimum 3 years working as a contract manager administrator in a role managing and reviewing contracts Relevant and demonstrable experience of commercial and contract management in related industries A legal qualification would be a plus Successful background of managing privacy and advertising compliance queries Impeccable organisation and administration skills with the ability to manage contracts and processes Ability to manage multiple projects simultaneously in a high paced environment Be professional, calm under pressure, well-organised, able to grasp concepts quickly and ability to keep projects confidential Be able to work collaboratively as part of a team, but also able to work independently Ability to work in cross-functional and international teams About Us Blis is the geo-powered advertising tech stack Weve built a radically different omnichannel advertising solution structured on geography, not identity Audience Explorer is our powerful audience planning platform delivering actionable intelligence & insight to advertisers, With Blis, advertisers can plan unified audiences with data from premium partners, connected by geo Buy audiences using smart cookieless technology that can double performance and halve costs Measure the audience, not just the channel, with patent-pending omnichannel measurement technology, Established in the UK in 2004, Blis now operates in more than 40 offices across five continents Working with the worlds largest and most successful companies, as well as every major media agency, As an equal opportunity employer, we treat all our employees and job applicants fairly and equally We oppose all forms of unlawful and unfair discrimination and take all reasonable steps to create a work environment in which all employees are treated with respect and dignity We don't condone or tolerate any form of harassment, by employees or by others who do business with us, Show

Compliance and Contract Manager Do you have a keen eye for detail and a passion to ensure that our business does the right thingWere looking for somebody with a keen interest in compliance, data protection, and sustainability to support the current compliance team in this growing, fast-paced and exciting area of our business Working with the Privacy Compliance Director, you will be responsible for managing contracts, answering privacy related queries and ensuring that our ESG processes are smooth, Blis is growing and there are exciting projects to be implemented throughout the year ahead but the Compliance Team must ensure that these projects are founded on robust agreements and compliant processes Your expertise and skills will be instrumental in ensuring the success of these projects, This role is a 12 month Maternity Cover, Key Responsibilities Legal process and contract management Reviewing contract, redline and escalate internally to internal stakeholders and subject matter experts Provide cover for other members of the contracts virtual team Assist in contract drafting for clients, attending negotiations on contract terms with client stakeholders and procurement teams when necessary; and seeing through the contracts process for each from start to signature Ensure signed contracts are uploaded to contract management system with key terms and terminations highlighted and diarised Review supplier contracts, providing markup and feedback to suppliers and negotiating contractual terms Ensure Blis contracts policies and processes are adhered internally to as well as support to identify areas of improvement and development Data protection and advertising regulations compliance Implementing data protection compliance policies and procedures Monitoring data protection complaints and queries Managing SARs Support the Compliance Director to make sure we remain compliant with national and international data protection regulation (including UK/EU GDPR, CPRA), Brand safety assist in brand safety audits, training and compliance Create, maintain and update all standard responses and FAQs Maintain updated repository of standard responses and FAQs Organize and track survey and RFI requests ESG record keeping and reporting Record retentions ROPA Carbon footprinting Coordinating capture of ESG metrics across the business Skills And Requirements Minimum 3 years working as a contract manager administrator in a role managing and reviewing contracts Relevant and demonstrable experience of commercial and contract management in related industries A legal qualification would be a plus Successful background of managing privacy and advertising compliance queries Impeccable organisation and administration skills with the ability to manage contracts and processes Ability to manage multiple projects simultaneously in a high paced environment Be professional, calm under pressure, well-organised, able to grasp concepts quickly and ability to keep projects confidential Be able to work collaboratively as part of a team, but also able to work independently Ability to work in cross-functional and international teams About Us Blis is the geo-powered advertising tech stack Weve built a radically different omnichannel advertising solution structured on geography, not identity Audience Explorer is our powerful audience planning platform delivering actionable intelligence & insight to advertisers, With Blis, advertisers can plan unified audiences with data from premium partners, connected by geo Buy audiences using smart cookieless technology that can double performance and halve costs Measure the audience, not just the channel, with patent-pending omnichannel measurement technology, Established in the UK in 2004, Blis now operates in more than 40 offices across five continents Working with the worlds largest and most successful companies, as well as every major media agency, As an equal opportunity employer, we treat all our employees and job applicants fairly and equally We oppose all forms of unlawful and unfair discrimination and take all reasonable steps to create a work environment in which all employees are treated with respect and dignity We don't condone or tolerate any form of harassment, by employees or by others who do business with us, Show

Senior Data Engineer Come work on fantastically high-scale systems with us! Blis is an award-winning, global leader and technology innovator in big data analytics and advertising We help brands such as McDonald's, Samsung, and Mercedes Benz to understand and effectively reach their best audiences In doing this, we are industry champions in our commitment to the ethical use of data and believe people should have control over their data and privacy With offices across four continents, we are a truly international company with a global culture and scale Were headquartered in the UK, financially successful and stable, and looking forward to continued growth Wed love it if you could join us on the journey! We are looking for solid and experienced Data Engineers to work on building out secure, automated, scalable pipelines on GCP We receive over 350gb of data an hour and respond to 400,000 decision requests each second, with petabytes of analytical data to work with We tackle challenges across almost every major discipline of data science, including classification, clustering, optimisation, and data mining You will be responsible for building stable production level pipelines maximising the efficiency of cloud compute to ensure that data is properly enabled for operational and scientific causes, This is a growing team with big responsibilities and exciting challenges ahead of it, as we look to reach the next 10x level of scale and intelligence Our employees are passionate about teamwork and technology and we are looking for someone who wants to make a difference within a growing, successful company, At Blis, Data Engineers are a combination of software engineers, cloud engineers, and data processing engineers They actively design and build production pipeline code, typically in Python, whilst having practical experience in ensuring, policing, and measuring for good data governance, quality, and efficient consumption To run an efficient landscape we are ideally looking for candidates that are comfortable with eventdriven automation across also aspects of our operational pipelines, As a Blis data engineer, we seek to understand the data and problem definition and find efficient solutions, so critical thinking is a key component to efficient pipelines and effective reuse, this must include defining the pipelines for the correct controls and recovery points not only function and scale Across the team, everyone supports each other through mentoring, brainstorming, and pairing up They have a passion for delivering products that delight and astound our customers and that have a long-lasting impact on the business They do this while also optimising themselves and the team for long-lasting agility, which is often synonymous with practicing Good Engineering They are almost always adherents of Lean Development and work well in environments with significant amounts of freedom and ambitious goals Shift: 12 pm 8 pm (IST) Location : Mumbai (Hybrid 3 days onsite) Key responsibilities Design, build, monitor, and support large scale data processing pipelines, Support, mentor, and pair with other members of the team to advance our teams capabilities and capacity, Help Blis explore and exploit new data streams to innovative and support commercial and technical growth Work closely with Product and be comfortable with taking, making and delivering against fast paced decisions to delight our customers This ideal candidate will be comfortable with fast feature delivery with a robust engineered follow up, Skills and requirements 5+ years direct experience delivering robust performant data pipelines within the constraints of direct SLAs and commercial financial footprints, Proven experience in architecting, developing, and maintaining Apache Druid and Imply platforms, with a focus on DevOps practices and large-scale system re-architecture Mastery of building Pipelines in GCP maximising the use of native and native supporting technologies e-g Apache Airflow Mastery of Python for data and computational tasks with fluency in data cleansing, validation and composition techniques, Hands-on implementation and architectural familiarity with all forms of data sourcing i-e streaming data, relational and non-relational databases, and distributed processing technologies ( e-g Spark)Fluency with all appropriate python libraries typical of data science e-g pandas, scikit-learn, scipy, numpy, MLlib and/or other machine learning and statistical libraries Advanced knowledge of cloud based services specifically GCPExcellent working understanding of server-side LinuxProfessional in managing and updating on tasks ensuring appropriate levels of documentation, testing and assurance around their solution Desired Experience optimizing both code and config in Spark, Hive, or similar toolsPractical experience working with relational databases, including advanced operations such as partitioning and indexing Knowledge and experience with tools like AWS Athena or Google BigQuery to solve data-centric problems Understanding and ability to innovate, apply, and optimize complex algorithms and statistical techniques to large data structuresExperience with Python Notebooks, such as Jupyter, Zeppelin, or Google Datalabto analyze, prototype, and visualize data and algorithmic output About us Blis is the geo-powered advertising tech stack Weve built a radically different omnichannel advertising solution structured on geography, not identity Audience Explorer is our powerful audience planning platform delivering actionable intelligence & insight to advertisers, With Blis, advertisers can plan unified audiences with data from premium partners, connected by geo Buy audiences using smart cookieless technology that can double performance and halve costs Measure the audience, not just the channel, with patent-pending omnichannel measurement technology, Established in the UK in 2004, Blis now operates in more than 40 offices across five continents Working with the worlds largest and most successful companies, as well as every major media agency, As an equal opportunity employer, we treat all our employees and job applicants fairly and equally We oppose all forms of unlawful and unfair discrimination and take all reasonable steps to create a work environment in which all employees are treated with respect and dignity We don't condone or tolerate any form of harassment, by employees or by others who do business with us, Our values: We're leaders, not followers An innovation and growth mindset helps us solve everyday challenges and achieve breakthroughs Our passion drives us to innovate We dont see barriers, just possibilities We take ownership and hold ourselves accountable for outcomes, good and bad and we dont pass the buck, We're client-obsessed We do what we say and build trusted relationships with our partners for the long term We act with integrity We put our clients at the center of our business We obsess over the best insights, ideas, and solutions to deliver WOW and work with honesty and accountability to get it done, We're one team We are empathetic and embrace diversity Everyone has a voice and can bring their authentic self to work We care about and support each other with humility and good humor Mutual respect and wellbeing are key We strive to eliminate bias and be open and transparent, We're action-oriented, Speed matters in business, so we're solution-driven and action-oriented We value simplification and calculated risk taking We are lean, agile and resourceful self-starters We collaborate and break silos, working thoughtfully and with urgency to solve problems, while learning from mistakes and celebrating wins, If this looks like the perfect fit for you or if you just want to have a conversation, please apply, and we will get back to you as quickly as possible! Show

As a Blis data engineer, we seek to understand the data and problem definition and find efficient solutions, so critical thinking is a key component to efficient pipelines and effective reuse. This must include defining the pipelines for the correct controls and recovery points, not only the function and scale. Across the team, everyone supports each other through mentoring, brainstorming, and pairing up. They have a passion for delivering products that delight and astound our customers and that have a long-lasting impact on the business. They do this while also optimising themselves and the team for long-lasting agility, which is often synonymous with practicing Good Engineering. They are almost always adherents of Lean Development and work well in environments with significant amounts of freedom and ambitious goals. Responsibilities Design, build, monitor, and support large-scale data processing pipelines. Support, mentor, and pair with other members of the team to advance our team's capabilities and capacity. Help Blis explore and exploit new data streams to innovate and support commercial and technical growth. Work closely with Product and be comfortable with taking, making, and delivering against fast-paced decisions to delight our customers. This ideal candidate will be comfortable with fast feature delivery with a robust engineered follow-up. Requirements 5+ years direct experience delivering robust, performant data pipelines within the constraints of direct SLA's and commercial financial footprints. Proven experience in architecting, developing, and maintaining Apache Druid and Imply platforms, with a focus on DevOps practices and large-scale system re-architecture. Mastery of building Pipelines in GCP, maximising the use of native and native supporting technologies e. g. Apache Airflow. Mastery of Python for data and computational tasks with fluency in data cleansing, validation, and composition techniques. Hands-on implementation and architectural familiarity with all forms of data sourcing i. e streaming data, relational and non-relational databases, and distributed processing technologies (e. g. Spark). Fluency with all appropriate Python libraries typical of data science e. g. pandas, scikit-learn, scipy, numpy, MLlib, and/or other machine learning and statistical libraries. Advanced knowledge of cloud-based services, specifically GCP. Excellent working understanding of server-side Linux. Professional in managing and updating tasks, ensuring appropriate levels of documentation, testing, and assurance around their solutions. Desired Experience optimizing both code and config in Spark, Hive, or similar tools. Practical experience working with relational databases, including advanced operations such as partitioning and indexing. Knowledge and experience with tools like AWS Athena or Google BigQuery to solve data-centric problems. Understanding and ability to innovate, apply, and optimize complex algorithms and statistical techniques to large data structures. Experience with Python Notebooks, such as Jupyter, Zeppelin, or Google Datalab, to analyze, prototype, and visualize data and algorithmic output. This job was posted by Jaina M from Blis.

We are seeking an Operations Engineer who is interested in joining the Support Engineering Team at Blis. The role sits in-between Ad Ops and the Engineering team, to help campaigns run smoothly and to troubleshoot and solve any technical issues that may occur. The role also includes helping integrate and certify with new third-party ad technologies that Blis works with. This requires careful planning and testing, as well as internal and external communication skills and coding experience. Responsibilities Support the campaign management team with the technical setup and delivery of RTB campaigns across the Blis platform. Support the creative team to build and host creative with all relevant tracking required. Jira - quickly and efficiently solve or escalate troubleshooting tickets submitted by the Operations team. Perform campaign debugging duties in line with the SLA. Assist the engineering team with test processes for new functionality within Blis systems. Identifies and flags risks within their tickets and can quickly highlight red flags and patterns. Provide training to fellow team members on project rollouts, the latest product updates. Lead on third-party certification processes and keep up to date with third-party ad technology. Regularly impart knowledge and proven processes into the company knowledge base for the benefit of the wider team. Validate campaign setup when required and troubleshoot any technical issues for the campaign. Check to track across metrics and media types to ensure the campaign is running correctly. Run the certification process for new servers and tools, e. g. rich media provider. Requirements Bachelor's degree or higher in computer science and (3-5 years) related hands-on engineering experience. Understand Linux/Unix/Windows Operating systems. Some Shell Scripting knowledge. PHP, Java, JavaScript, and HTML experience (basic to intermediate). Knowledge of Mobile App technology (especially Android and iPhone). Understand networking (basic to intermediate). Good prioritization and time management skills. Experience in Github or Gitlab preferred. Practical experience in using incident tracking systems, such as JIRA. Strong MySQL adding/deleting/updating campaign tags and other aspects of the campaign setting - PostgreSQL experience appreciated. Good understanding of the HTTP and HTTPS protocols. Good understanding of API, e. g. REST API. Knowledge and understanding of Mobile App technology and framework for addressing issues. Experience within the advertising or ad tech industries. This job was posted by Jaina M from Blis.