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Location: Limassol; Nicosia Workplace: hybrid The Role:  We are seeking a talented and data-driven Senior Performance Marketing Executive to join our team in a rapidly growing, fast-paced, and agile environment. In this role, you will be responsible for planning, executing, and optimizing performance marketing campaigns to drive specific actions and achieve our business objectives. Your expertise in digital marketing, analytics and optimization techniques will play a critical role in achieving our marketing objectives and maximizing return on investment (ROI). The main responsibilities of the position include: Develop and execute performance marketing strategies to meet predefined goals Conduct thorough audience research and segmentation to identify target demographics, interests, and behaviours for effective campaign targeting Prepare comprehensive reports and performance summaries to communicate campaign outcomes, insights, and recommendations to stakeholders Optimize campaign performance through continuous monitoring, data analysis, and strategic adjustments to maximize key performance indicators (KPIs) Manage advertising budgets and make data-driven decisions to allocate budget across campaigns based on performance analysis and ROI Stay up to date with industry trends, emerging technologies, and best practices in performance marketing to continuously improve campaign strategies and techniques Conduct competitor analysis to understand the strengths, weaknesses, and strategies of our key competitors Collaborate with internal and external stakeholders to ensure the successful execution of marketing campaigns Main requirements: BSc/MSc in Mathematics, Statistics, Marketing, or a related field At least 4 years of experience in a similar position In-depth knowledge of digital advertising platforms and tools, such as Google Ads, META ads, X ads , Tik Tok ads, Google Analytics 4, Data Studio and other relevant platforms Experience in programmatic ads will be a plus Advanced Microsoft Excel skills Strong analytical skills and ability to interpret data to make informed decisions and optimize campaign performance Self-motivated and results-oriented mindset Eagerness to learn new tools and technologies Highly organized and be able to adapt quickly to changing priorities and thrive in a fast-paced, dynamic environment by managing multiple projects simultaneously Excellent oral and written communication skills in English Benefit from: Attractive remuneration package plus performance related reward Private health insurance Corporate pension fund Intellectually stimulating work environment Continuous personal development and international training opportunities The Hiring Experience: What Awaits You Let’s Connect – Intro Chat with Talent Acquisition Test your edge – Aptitude Assessment Deep Dive – First Interview with Your Future Team Bring It to Life – Role-Specific Take-Home Task Test your edge – Personality Assessment Final Connection – Final Interview All applications will be treated with strict confidentiality!   By submitting this application, I confirm that I have read and agree to the terms of the Privacy and Data Protection Notice and the Confidentiality Undertaking.

Location: Limassol; Nicosia; Athens; Thessaloniki; Fully Remote - in other eligible locations Workplace: hybrid The Role:  As our Senior Platform Engineer, you will join a team who strive to push cloud services to the maximum limit every day using cutting-edge technologies. If you are a highly self-motivated professional who embraces DevOps culture, has experience with AWS services and technologies and is passionate about learning, automating, innovating and working in a highly collaborative environment, we'd like to hear from you! The main responsibilities of the position include: Initiate and actively drive the adoption of good patterns, structures and use of technologies for development and operations Investigate and identify practices and work that can benefit from automation Monitor and suggest improvements to the existing CI/CD process to increase speed, safety and reliability Implement and coordinate implementation with the parties involved Develop and maintain existing /GitLab CI pipeline libraries Assist developers with setting up CI/CD for their projects and provide support for any issues that may arise Stay up to date with the latest tools and trends in the industry Provide senior-level, best practice recommendations and implementations to our Windows, Linux and Kubernetes hosting environments Function as a mentor to junior team members, providing technical guidance and recommending continued learning opportunities to help them develop Educate fellow team members as well as Application Development Teams about the platforms used-for and hosted-by our team. Key tools and concepts in this space are: Gitlab, Docker, AWS, Terraform, Istio Service Mesh,  Kubernetes , Kafka, ELK Work with our Security team to remediate high-risk vulnerabilities and ensure the security of our environments are being scrutinised as appropriate for their use case Offer services related to the above tasks and projects to any of the Companies of the Group as instructed by the Line Manager Main requirements: University degree in Computer Science, Engineering, or a similar discipline 7+ years’ experience within the following areas: Cloud ( AWS), Release Pipeline Management, Windows Server Administration, Linux Administration, Certificate Management, PowerShell scripting, Bash/python scripting, Configuration Management and IAC (Ansible/Terraform), DNS, Networking Enterprise-level Kubernetes experience Solid Linux administration skills Commitment to continuous improvement, with a focus on observability, modern application architecture styles, blue-green / canary deployments, CI/CD pipeline management Ability to self-motivate, study, and stay on-top of emerging technologies and trends, while meeting business deadlines Experience with tools including: Istio, Prometheus, Grafana, ELK, MSK, New Relic The following will be considered an advantage: Familiarity with database concepts Working experience with at least one cloud provider (preferably AWS) Experience with Apache Kafka configuration and troubleshooting Experience with ELK configuration and troubleshooting Scripting skills (Bash, PowerShell, Python, Go, etc.) The Hiring Experience: What Awaits You Show Your Skills – Online Technical Challenge Let’s Connect – Intro Chat with Talent Acquisition Deep Dive – First Interview with Your Future Team Final Connection – Final Interview All applications will be treated with strict confidentiality!   By submitting this application, I confirm that I have read and agree to the terms of the Privacy and Data Protection Notice and the Confidentiality Undertaking.

Location: Lightning Labs Workplace: Remote Lightning Labs is seeking to hire a Security Engineer for the ongoing scaling of our growing engineering organization. This is a hands-on role that consists of devising and implementing policies and procedures around best practices in systems security.  The ideal candidate has experience in securing web, Bitcoin, and other public-facing network services, penetration testing, and both automated and manual source code security reviews. Due to the domain in which we work, experience with Bitcoin and the Lightning Network is extremely desirable as is knowledge of the cryptographic aspects involved in this area.  As we are an international organization, experience and comfort working with highly distributed teams is a must.  In addition, the ideal candidate should have a passion for our mission of bringing financial freedom to the world, as well as for Bitcoin as a whole. Although a part of the engineering organization, candidates in this position will work across functional team boundaries to ensure all aspects of the business are appropriately considered and covered by security best practices.   Responsibilities may include but are not limited to: - Designing and deploying active fuzzing, black+white box testing and penetration testing infrastructure for open source and production systems  - Performing security audits and review of both internal production systems as well as open source software which interacts with Bitcoin+Lightning in a security critical manner  - Provide mentorship and guidance to level up your teammates - Creating global security policy, standards, guidelines, and procedures to ensure ongoing maintenance of security - Overseeing security aspects of software release processes and infrastructure - Determining security team requirements for future growth - Developing and ensuring responsiveness of security incident management processes - Performing risk management assessments   Preferred experience:  - At least 5 years prior experience in in systems security - An ability to work with a high impact, fast-moving startup team - Extensive knowledge of operating system and computer architecture internals  - Strong understanding of cryptography, protocol design and adversarial analysis  - Experience in reverse engineering and exploiting of cryptographic protocol (cryptocurrencies like Bitcoin) systems - Extensive expertise with professional software development experience in Go, Rust, C/C++, and/or Java - Experience in security incident response  - Experience in security code review and vulnerability triaging  - Prior experience running an open source facing bug bounty program  - 2+ years management experience or experience as a senior decision maker - Experience working with remote teams - Experience working with Kubernetes and AWS infrastructure - Working knowledge of fundamental Bitcoin and Lightning design principles - Candidates with additional experience are welcome to apply as we are open to adjusting the role accordingly

Location: Home based - EMEA Canonical is a leading provider of open source software and operating systems to the global enterprise and technology markets. Our platform, Ubuntu, is very widely used in breakthrough enterprise initiatives such as public cloud, data science, AI, engineering innovation, and IoT. Our customers include the world's leading public cloud and silicon providers, and industry leaders in many sectors. The company is a pioneer of global distributed collaboration, with 1200+ colleagues in 75+ countries and very few office-based roles. Teams meet two to four times yearly in person, in interesting locations around the world, to align on strategy and execution. The company is founder-led, profitable, and growing. Canonical's OEM Delivery Team works with tier-one OEM, IHV, and ODM customers to pre-load Ubuntu Classic, Ubuntu Core, and bring Ubuntu directly to millions of users. You will have the opportunity to enable cutting edge technology with world leading partners, and become the first contributor to the innovation. We are hiring a Senior Ubuntu Embedded IoT System Engineer to represent Canonical with leading OEMs, ODMs, and silicon partners and to deliver the best user experience of Ubuntu on partner hardware for Robotics, Automotive, SmartNIC, Medical device, Industry gateway and many other products. In this role, you will use your knowledge of Linux and hardware and improve Ubuntu for millions of users. We work with the world's most significant silicon companies - Intel, AMD, Nvidia, Mediatek, Hisilicon, Samsung and more - to optimize Ubuntu on their next-generation chips. We also work with OEMs and ODMs - Dell, HP, Lenovo, Advantech, ADLink and many more - to ensure that Ubuntu works perfectly on their hardware. This fast-paced environment requires excellent time management, insightful debugging, critical thinking, problem-solving skills and deep knowledge of the Linux system​. Location: This role will be based remotely in the EMEA region The role entails Provide software and system engineering services for OEM and ODM customers Work closely with partners on platform bring up Work with project managers and Field/QA engineers to identify, triage, and fix critical problems Work with individual upstream projects to find and apply patches for bugs Conduct root cause analysis, collect and organize details to reproduce and explain results Facilitate communication between Ubuntu, firmware and hardware engineering teams Occasional international travel to the EU, USA, Taiwan and China What we are looking for in you A Bachelor or higher degree in STEM, preferably Computer Science or Electrical Engineering Exceptional academic track record from both high school and university Professional written and spoken English with excellent presentation skills Familiar with C, Python and Bash Familiar with linux boot up process Linux kernel, boot and system-level architecture skills Experience of bootloader development, such as u-boot Software development on Arm or non-X86 platforms Linux debugging and resolution abilities Ability to be productive in a globally distributed team Ability to learn fast to work on cutting edge technologies Ability to travel internationally twice a year for company events up to two weeks long Nice-to-have skills Experience with system firmware, including uboot, UEFI, ACPI, DSDT, boot loaders, device firmware Experience debugging power management on PCI ASPM, SATA ALPM, low power profiles Experience in board design, bring up, and validation Experience with electrical engineering design tools (e.g. schematic capture, layout) Computer architecture knowledge of x86, ARM, RISC-V Familiarity with Ubuntu development model Shell/Python scripting skills What we offer colleagues We consider geographical location, experience, and performance in shaping compensation worldwide. We revisit compensation annually (and more often for graduates and associates) to ensure we recognize outstanding performance. In addition to base pay, we offer a performance-driven annual bonus or commission. We provide all team members with additional benefits which reflect our values and ideals. We balance our programs to meet local needs and ensure fairness globally. Distributed work environment with twice-yearly team sprints in person Personal learning and development budget of USD 2,000 per year Annual compensation review Recognition rewards Annual holiday leave Maternity and paternity leave Team Member Assistance Program & Wellness Platform Opportunity to travel to new locations to meet colleagues Priority Pass and travel upgrades for long-haul company events About Canonical Canonical is a pioneering tech firm at the forefront of the global move to open source. As the company that publishes Ubuntu, one of the most important open-source projects and the platform for AI, IoT, and the cloud, we are changing the world of software. We recruit on a global basis and set a very high standard for people joining the company. We expect excellence; in order to succeed, we need to be the best at what we do. Most colleagues at Canonical have worked from home since our inception in 2004.​ Working here is a step into the future and will challenge you to think differently, work smarter, learn new skills, and raise your game. Canonical is an equal opportunity employer We are proud to foster a workplace free from discrimination. Diversity of experience, perspectives, and background create a better work environment and better products. Whatever your identity, we will give your application fair consideration. #LI-remote

Location: Warsaw, PL Workplace: remote Location: Remote / Hybrid, EMEA time zone Team: Cloud Infrastructure & Data Engineering Level: Senior You are a great fit if you have… 3+ years of experience in GCP Worked with logging tools such as Cloud Monitoring, Prometheus, and Grafana Terraform in your blood and use it by default in every scenario Some experience with programming (TypeScript, Go, or Python) What will you do: Implement and refine monitoring, logging, and alerting Maintain CI/CD pipelines Ensure the security of the infrastructure Maintain documentation for developers and troubleshooting guides What we offer Competitive compensation based on your experience and expertise Long-term contract-based collaboration A collaborative and open environment Flexible collaboration arrangements

Location: Belgrade Workplace: remote About Collectly   Our mission is to enable healthcare organizations to focus on providing care, rather than spending time on collections and tedious administrative tasks. At the same time we see this being possible only by providing financial transparency for patient and a modern patient experience from check-in to getting a bill.   We’re Y Combinator alumni and have raised last year $29M from Sapphire Ventures to expand the product and accelerate growth from a healthy bottom line with hundreds of clients. Job description As a Senior Software Engineer, you will help build core parts of the Collectly platform. Our stack is Python-first, and we’re looking for engineers who are comfortable designing and evolving backend systems in Python. You'll collaborate closely with the founder, engineering leadership, product managers, designers, and fellow engineers to ship high-quality, impactful features for healthcare providers and patients alike. We are a hybrid company, partly based in Santa Monica, USA and partly remote, spread out around the United States & Europe. As a member of the engineering team, you will: Collaborate with the founder, PMs, designers, and other engineers to navigate trade-offs and build a world-class product. Work with urgency to build critical features with a keen attention to detail and high-quality maintainable code. Completely own your features end-to-end, from product requirements, code, testing, observability, rollout and maintenance. Must-haves At least 5 years experience building complex web apps. A passion for building and delivering exceptional products. The ability to navigate a fast-paced work environment. A hard-working ethic to help build and grow a new startup. Exceptional written and oral communication skills. Nice-to-haves: Experience with our technology stack: Python Flask SQLAlchemy PostgreSQL Redis

Location: Warsaw, PL Workplace: remote We’re looking for a Senior SRE specialized in BI ecosystems to join our mission-critical Infrastructure team. You won’t just maintain systems: you’ll connect our advanced Data Analytics tools with a solid, automated GCP/AWS backbone. You’ll bridge the gap between traditional Business Intelligence and modern Cloud Engineering, making sure data flows are fast, visualizations are seamless, and the infrastructure stays invisible. Location: Remote / Hybrid, EMEA time zone Team: Cloud Infrastructure & Data Engineering Level: Senior What you’ll do Manage and maintain environments in GCP and AWS Contribute to the Data Architecture and work with BigQuery Extend existing Terraform setup to ensure 100% immutability Work side-by-side with Data Engineers to build maintainable pipelines using Cloud Dataflow and BigQuery. You are a great fit if you have… 4+ years of experience in GCP Proven project experience with Data Lakehouse architecture Extensive knowledge of Kubernetes, both general and GKE specific Terraform in your blood and use it by default in every scenario Worked with AWS in the past What we offer Competitive compensation based on your experience and expertise Long-term contract-based collaboration A collaborative and open environment Flexible collaboration arrangements

Location: Home Based - Americas; Home based - EMEA Canonical is a leading provider of open source software and operating systems to the global enterprise and technology markets. Our platform, Ubuntu, is very widely used in breakthrough enterprise initiatives such as public cloud, data science, AI, engineering innovation, and IoT. Our customers include the world's leading public cloud and silicon providers, and industry leaders in many sectors. The company is a pioneer of global distributed collaboration, with 1200+ colleagues in 75+ countries and very few office-based roles. Teams meet two to four times yearly in person, in interesting locations around the world, to align on strategy and execution. The company is founder-led, profitable, and growing. Canonical is hiring exceptional Sales Operations leaders and experienced analysts to grow and manage our global direct, alliance, channel partner and online sales. Our Sales Operations teams analyze and drive interventions to maximize net customer retention, and lead robust, repeatable processes to plan, manage and deliver revenue. You will partner with Canonical’s executive team across sales, business development, customer success, marketing, product management, commercial systems, delivery, finance and legal and provide a focal point to drive improvements. This position requires leadership, initiative and an analytical approach, a keen eye for detail and the ability to drive continuous improvements in processes, systems, governance and data quality.  People that thrive in these roles are proactive problem solvers who are passionate about the opportunity to partner with sales leadership, our role in the technology industry bringing open source to a wider audience of innovators and enterprises, and the opportunity to design and drive programs in support of Canonical's continued success. Location: These roles will be based remotely in the EMEA, Americas regions. The role entails Delivering precise, scalable revenue operations for business through direct, indirect or online channels Leading and developing a team of revenue operations analysts in developing policies, driving processes and providing daily operational support and enablement to sales teams and partners Driving Sales Engagement, Training/Enablement/Data Enrichment, Customer Relationship Management, Configure Price Quote, Analytics and Commissions Instrumenting, measuring and improving policies and processes across teams covering the entire revenue operations spectrum Delivering metrics and reporting to monitor and improve revenue operations effectiveness, including new leads, pipeline, velocity, sales productivity and renewals. Using data to drive insight, manage territories and channels, improve productivity, and agree and implement actionable change with executive management through regular sales and business reviews. Overseeing our sales technology and processes, driving automation and process improvements and partnering with our commercial systems engineering team to continuously improve business systems and integration Leading the introduction of new products, pricing, packaging and bundling through systems that are easy for sales and partners to navigate and quote Driving data quality, through order processing, new hire training, process documentation, reporting and data cleansing Leading and enhancing our commercial review process for evaluating and steering sales and alliance opportunities Owning the commission plan and leading the process for setting goals, evaluating and paying against that plan What we are looking for in you Experience operating in a leadership Revenue Operations role, driving effectiveness of direct, channel and alliance partnerships Data-driven and analytical approach with a high attention to detail Track record of providing insight through robust CRM and other Revenue Operations technology platforms, data, analytics, compensation systems and processes to deliver excellent revenue operations An energetic, thoughtful, systematic approach, a problem solver with skill in measuring, identifying and delivering systems and processes that ensure repeatable, scalable outcomes Comfort with commercial pressure, and the ability to put revenue teams under appropriate performance pressure Organisational skills and the ability to interact and work with stakeholders within all levels of the organisation Exceptional academic track record from both high school and university Undergraduate degree in a related field, preferably in Science, Technology, Engineering, Mathematics or Economics, or a compelling narrative about your alternative path Strong communication, interpersonal, negotiation and influencing skills Professional written and spoken English with excellent presentation skills Ability to travel internationally up to four times a year for company events up to two weeks long Nice-to-have skills Experience gained within a similar, technology subscription-based business Deep understanding of working in a global, multicultural organization including driving a team based remotely in multiple time zones Experience in mentoring and coaching team members on technical and soft skills, directly contributing to their professional development and performance improvement. What Canonical offers We consider geographical location, experience, and performance in shaping compensation worldwide. We revisit compensation annually (and more often for graduates and associates) to ensure we recognise outstanding performance. In addition to base pay, we offer a performance-driven annual bonus or commission. We provide all team members with additional benefits, which reflect our values and ideals. We balance our programs to meet local needs and ensure fairness globally. Distributed work environment with twice-yearly team sprints in person Personal learning and development budget of USD 2,000 per year Annual compensation review Recognition rewards Annual holiday leave Maternity and paternity leave Employee Assistance Programme Opportunity to travel to new locations to meet colleagues Priority Pass, and travel upgrades for long haul company events About Canonical Canonical is a pioneering tech firm at the forefront of the global move to open source. As the company that publishes Ubuntu, one of the most important open source projects and the platform for AI, IoT and the cloud, we are changing the world of software. We recruit on a global basis and set a very high standard for people joining the company. We expect excellence - in order to succeed, we need to be the best at what we do. Most colleagues at Canonical have worked from home since its inception in 2004.​ Working here is a step into the future, and will challenge you to think differently, work smarter, learn new skills, and raise your game. Canonical is an equal opportunity employer We are proud to foster a workplace free from discrimination. Diversity of experience, perspectives, and background create a better work environment and better products. Whatever your identity, we will give your application fair consideration. #LI-remote

Location: Cairo, Egypt Workplace: hybrid Yassir is the leading super App in the Maghreb region set to changing the way daily services are provided. It currently operates in 45 cities across Algeria, Morocco and Tunisia with recent expansions into France, Canada and Sub-Saharan Africa. It is backed (~$200M in funding) by VCs from Silicon Valley, Europe and other parts of the world. We offer on-demand services such as ride-hailing and last-mile delivery. Building on this infrastructure, we are now introducing financial services to help our users pay, save and borrow digitally. Helping usher the continent into a digital economy era. We’re not just about serving people - we’re about creating a marketplace to bring people what they need while infusing social values. About the role   We are looking for a senior front-end developer to join our tech hub in Berlin and support our growth and expansion. You will be part of the engineering team, working with a high-quality code base and the latest tools, and you will promote your skills to be an expert in complex frontend development in React.JS. Your primary focus will be the development of web applications and their integration with back-end services. You will be working alongside other engineers and developers working on different layers of the infrastructure. About your role as Frontend Developer Design and build web applications using React.js Ensure the performance, quality, and responsiveness of applications Collaborate with a team to define, design, and ship new features Identify and correct bottlenecks and fix bugs Help maintain code quality, organization, and automatization Participate in brainstorming sessions and contribute ideas to our technology, algorithms and products. Work with the engineering and design teams to understand end-user requirements, formulate use cases, and then translate that into a pragmatic and effective technical solution Dive into difficult problems and successfully deliver results on schedule About your experience Must have technical skills with at least 5 years of experience Language: Javascript Framework: React.JS, Express.JS Familiarity with cloud message APIs and push notification Web architecture: Rest and restful APIs, micro-services Version control: GIT Nice to have technical skills (Strongly advised) Containers: Docker, Kubernetes Caching, Redis server Scaling, Web load balancing Experience in a rapidly growing company in the mobility, on-demand, or fintech space is a plus BSc/MSc in Engineering, Computer Science or relevant field Why should you join Yassir 😎 You will be part of one of the first Algerian startups to go through the Y Combinator program and one of the fastest-growing tech companies in North Africa. We are current in +30 cities in Africa and Europe 💸 Attractive salary and you even get a stake in the company 🚉 Subsidized public transit pass 🤙🏽Have a lasting impact on our company's culture 🚀 Perfect timing with renowned investors to build something great 📈 Extremely steep learning curve with own responsibility and intensive guidance 💯 Make a real impact on the world by helping us bring affordable financial and on-demand services to millions of Africans At Yassir, we believe in the power of diversity and the importance of an inclusive culture. So, if you're ready to bring your unique perspective and experiences to the table, then we're excited to listen. Don't just apply for a job, come and be a part of our journey. Let's create a better tomorrow together. We look forward to receiving your application! Best of luck, Your Yassir TA Team

Location: Home based - EMEA Canonical is a leading provider of open-source software and operating systems to the global enterprise and technology markets. Our platform, Ubuntu, is very widely used in breakthrough enterprise initiatives such as public cloud, data science, AI, engineering innovation and IoT. Our customers include the world's leading public cloud and silicon providers, and industry leaders in many sectors. The company is a pioneer of globally distributed collaboration, with 1100+ colleagues in 75+ countries and very few office-based roles. Teams meet two to four times yearly in person, in interesting locations around the world, to align on strategy and execution. The company is founder-led, profitable and growing. We are hiring a Senior Software Engineer on the Web Engineering team to drive best practices across the team, for all disciplines, bringing great ideas to the table to lead technical conversations. They identify risks and communicate them to relevant stakeholders, asking the right questions to move a project forward. Within the team there are fantastic opportunities to gain deep technical knowledge of complex products in innovative and fast-growing areas of the tech world with space and support to hone your craft. We value transparency, intellectual honesty and teamwork. As a Senior Software Engineer at Canonical, you will own the development of large projects. Encourages rigorous and efficient engineering process. Writes specifications and understands risks. Works to reduce complexity. Is capable of taking on technical lead responsibilities to drive an initiative to completion. Follows industry trends and new technologies. Capable of representing their team as a subject matter expert with cross-team credibility. An exemplary engineer who mentors and develops those around them in a structured and systematic manner, sharing this responsibility for their immediate team with their manager. Location : This role will be based remotely in the EMEA region. The role entails Identifying what matters for the team and driving initiatives to improve them Design and implement well-tested and documented software Debug and fix issues encountered by your users Leading in our engineering process through code and architectural reviews Contribute to technical documentation to make it the best of its kind Seek improvements to engineering and operations practices Deploy and operate services developed by the team Contribute to the success of your product through technical advocacy What we are looking for in you Curate technical quality standards by designing the architectural approach to support business objectives You value soft skills and are passionate, enterprising, thoughtful, and self-motivated An exceptional academic track record from both high school and university Undergraduate degree in Computer Science or STEM, or a compelling narrative about your alternative path Drive and a track record of going above and beyond expectations Well-organised, self-starting and able to deliver to schedule Displays competency in researching new technology or approaches, and is able to tastefully and sustainably integrate changes and more modern approaches to technical projects. Provides comprehensive and insightful code review on items of any size within the project An eye for accessibility and performance Professional written and spoken English Experience with Linux (Debian or Ubuntu preferred) Excellent interpersonal skills, curiosity, flexibility, and accountability Excellent communication and presentation skills Result-oriented, with a personal drive to meet commitments Ability to travel twice a year, for company events for up to two weeks each Nice-to-have skills Experience with container tech such as LXD, Docker and Kubernetes Experience fostering and maintaining a talented team by defining excellence REST API design, development and governance Drive to deliver performance engineering and security experience What we offer colleagues We consider geographical location, experience, and performance in shaping compensation worldwide. We revisit compensation annually (and more often for graduates and associates) to ensure we recognise outstanding performance. In addition to base pay, we offer a performance-driven annual bonus or commission. We provide all team members with additional benefits, which reflect our values and ideals. We balance our programs to meet local needs and ensure fairness globally. Distributed work environment with twice-yearly team sprints in person Personal learning and development budget of USD 2,000 per year Annual compensation review Recognition rewards Annual holiday leave Maternity and paternity leave Employee Assistance Programme Opportunity to travel to new locations to meet colleagues Priority Pass, and travel upgrades for long-haul company events About Canonical Canonical is a pioneering tech firm at the forefront of the global move to open source. As the company that publishes Ubuntu, one of the most important open source projects and the platform for AI, IoT and the cloud, we are changing the world of software. We recruit on a global basis and set a very high standard for people joining the company. We expect excellence - in order to succeed, we need to be the best at what we do. Most colleagues at Canonical have worked from home since its inception in 2004.​ Working here is a step into the future, and will challenge you to think differently, work smarter, learn new skills, and raise your game. Canonical is an equal-opportunity employer We are proud to foster a workplace free from discrimination. Diversity of experience, perspectives, and background creates a better work environment and better products. Whatever your identity we will give your application fair consideration . #LI-Remote

Location: Cairo, Egypt Workplace: hybrid Yassir is the leading super App in the Maghreb region set to changing the way daily services are provided. It currently operates in 45 cities across Algeria, Morocco and Tunisia with recent expansions into France, Canada and Sub-Saharan Africa. It is backed (~$200M in funding) by VCs from Silicon Valley, Europe and other parts of the world. We offer on-demand services such as ride-hailing and last-mile delivery. Building on this infrastructure, we are now introducing financial services to help our users pay, save and borrow digitally. Helping usher the continent into a digital economy era. We’re not just about serving people - we’re about creating a marketplace to bring people what they need while infusing social values. About the role   We are looking for a senior Android developer to join our tech hub and support our growth and expansion. You will be part of the engineering team, working with a high-quality code base and the latest tools, where you will promote your skills to be an expert in complex frontend development in Android. Your primary focus will be the development of mobile applications and their integration with back-end services. You will be working alongside other engineers and developers working on different layers of the infrastructure. About your role as "Mobile Android Engineer" Design and build mobile applications for Android Ensure the performance, quality, and responsiveness of applications Collaborate with a team to define, design, and ship new features Identify and correct bottlenecks and fix bugs Help maintain code quality, organization, and automatization Participate in brainstorming sessions and contribute ideas to our technology, algorithms, and products. Work with the engineering and design teams to understand end-user requirements, formulate use cases, and then translate that into a pragmatic and effective technical solution Dive into difficult problems and successfully deliver results on schedule About your experience Must have technical skills A minimum of 4 years of experience in developing Android Apps. Language: Android, Kotlin Familiarity with cloud message APIs and push notification Web architecture: Rest and restful APIs, micro-services Version control: GIT Nice to have technical skills (Strongly advised) Containers: Docker, Kubernetes Caching, Redis server Scaling, Web load balancing Experience in a rapidly growing company in the mobility, on-demand, or fintech space is a plus BSc/MSc in Engineering, Computer Science, or relevant field Why you should join Yassir 😎 You will be part of one of the first Algerian startups to go through the Y Combinator program and one of the fastest-growing tech companies in North Africa. We are current in +25 cities (Algeria, Tunisia, Morocco, Paris, Berlin, and launching West Africa) 🤙🏽Have a lasting impact on our company's culture - you'll be one of the first staff in our Europe office 🎉 At Yassir we celebrate everything. OKR´s party! 🕟 Flexible working hours, because we care about your outcome and not output 💻 24/7 Office 📱 Mobile office - Office in all our sites 4 weeks at any location 🚉 Subsidized public transit pass 💬 Languages courses 📚 Yassir's academy 🚀 Perfect timing with renowned investors to build something great 🎯  Outstanding mentors who will assist you in your growth 💸 Attractive salary and you even get a stake in the company 📈 Extremely steep learning curve with own responsibility and intensive guidance 📣 Learn to be pragmatic and make the right and sustainable decisions 👌🏽Very strong team cohesion with daily and weekly activities 💯 Make a real impact on the world by helping us bring affordable financial and on-demand services to millions of Africans 👍🏽 Attractive offer with a well-paying salary 🤝 Buddy program ⚖️ As a company, we are passionate for diversity and inclusion, 40% of our team are women leaders in the tech sector At Yassir, we believe in the power of diversity and the importance of an inclusive culture. So, if you're ready to bring your unique perspective and experiences to the table, then we're excited to listen. Don't just apply for a job, come and be a part of our journey. Let's create a better tomorrow together. We look forward to receiving your application! Best of luck, Your Yassir TA Team

Location: Remote About HumanSignal Real-world data is the competitive edge in AI. HumanSignal is a human data partner for companies building AI models and products. Our customers ship better AI, faster, because we partner with their researchers from real-world data creation to annotation to delivery. We design and create datasets from scratch, recruit and manage the domain experts who evaluate model output, and run everything through our own platform, Label Studio, the open-source standard for data labeling and evaluation, used by over 1 million practitioners worldwide. We specialize in the operationally complex: real-world data collection, multimodal pipelines, and multi-step workflows. Advanced ML and AI teams use our enterprise platform to run their own data factories, and our services team to extend their reach where in-house capacity runs out. If you want to do work that materially shapes how the next generation of AI products gets built, we'd love to talk. The engineers on our team are great. We want to make sure they have a manager who makes them better, and that’s the role. We’re building across an open-source platform, enterprise software, and a managed data-services business that runs on our own product. We need to make delivery more predictable while giving engineers more ownership – not add another layer of approvals. You’ll help shape what we build, the commitments we make, and how the team works. You manage the team directly: 1:1s, feedback, performance, promotions, and the hard conversations. You own delivery so that what we decide to build turns into shipped software on a rhythm we can count on. You notice when someone is blocked and help them get unstuck without making yourself the dependency for every decision. When someone is struggling, you address it early. The part of this role we care about most is helping people become better professionals: better at scoping, estimating, making decisions, and owning outcomes rather than tasks. If your instinct when an engineer struggles is to take the work back, this isn’t the role. If your instinct is to figure out what they’re missing and help them develop it, keep reading. You still write and ship code. Not because we need another full-time individual contributor, but because I don’t believe you can effectively manage this team if you’ve stopped building. You stay hands-on to make better technical decisions, work through difficult problems, and improve how the team builds. Your job is not to become the team’s busiest engineer or the person every release depends on. You use coding agents in real work and understand where they help, where they fail, and how to verify their output. You make the team better by showing what works and helping people apply it – not by mandating tools or mistaking more generated code for better engineering. You can challenge architectural decisions, explain the tradeoffs, and help the team choose an approach it can ship and maintain. What you’ll own Delivery: Planning, scoping, and shipping quality software against a roadmap you help shape. You make tradeoffs explicit and push back when we’re asking the team to do more than it can do well. How the team works: Enough structure to make delivery predictable, not so much that it slows a small team down. You remove friction, address recurring blockers, and improve how we use AI tooling. People: Hiring, clear expectations, regular feedback, growth, promotions, and exits when they’re necessary. Technical judgment: Staying close enough to the code and architecture to challenge decisions and support engineers without becoming the approval gate for everything. The engineering response to escalations: Getting the right people involved, making priority calls, and addressing recurring causes across customer, services-team, and open-source issues. You’re accountable for the response, not expected to personally fix every problem. What we’re building A ground-up rebuild of the annotation editor, with interfaces generated by coding agents instead of hand-configured. Native evaluation of agent trajectories: trace ingestion, replay, and hybrid human-plus-model-judge workflows. Continuous calibration: treating automated evaluators as instruments that can drift and need ongoing checks against human ground truth. The workforce platform behind our managed services business. Quality analytics across annotators, models, and programs. Our own services team uses the platform to deliver customer work. You’ll see directly where the software helps, where it falls short, and which problems keep coming back. Part of the opportunity is turning that experience into better products, not just a growing list of one-off customer fixes. Stack: Python/Django, TypeScript/React, Postgres, Kubernetes. Coding agents are part of how we work every day. What success looks like Engineers take greater ownership and need less intervention. Scope and delivery risks surface early, rather than at the deadline. Customer commitments and product priorities are reconciled before they become emergencies. Recurring escalations lead to lasting fixes. The team ships more reliably, people are getting better at their work, and neither depends on you repeatedly stepping in to rescue a release. Who we’re looking for You’ve managed engineers for at least a couple of years. You’ve hired and developed people, addressed underperformance directly, and made difficult people decisions when necessary. Before that, you were a strong engineer for long enough to develop sound technical judgment. You can reason about architecture and tradeoffs beyond your own code. You still build software and enjoy it. You use coding agents seriously and can explain, with examples, what effective use looks like. You’ve shipped at a startup and know how to make decisions with incomplete information. You say what you think early, give specific feedback, and don’t manage by avoidance. You can balance long-term product work with customer deadlines, negotiate realistic commitments, and recognize when a services request should become a product capability, and when it shouldn’t. Nice to have: experience with ML tooling, data platforms, or evaluation systems; experience managing a distributed team; frontend architecture depth. How to apply Skip the form. Email me directly at michael@humansignal.com with examples of your best work. That can be code you’ve written, a system you designed, a team you built, a document that changed a decision, or a product you shipped. I want to see what you’re proud of and hear why. You don’t need a public portfolio, and please don’t share proprietary material. A description of the problem, your contribution, and the outcome is enough. A short note on what draws you to HumanSignal specifically helps too. I read everything that comes in. If it’s a fit, I’ll reach out. About HumanSignal We build the infrastructure that turns expert human judgment into reliable signal for AI systems. Label Studio, our open-source platform, is used by 250,000+ people across 60,000+ organizations. Label Studio Enterprise is the commercial version: the system of record for annotation and evaluation quality at companies shipping production AI. Alongside the software, we run a managed data-services business that puts our own platform and expert workforce to work on customers’ hardest evaluation and labeling programs.

Location: Home based - Worldwide Our ambition is to set a standard of excellence in the industry for technical documentation and documentation practice. This is your chance to be a part of that, as a Technical Author at Canonical . We are building documentation capacity at scale. We have dozens of positions available , for teams and products across the organisation, at all levels from Graduate to Senior Staff. All applications and candidates are handled through this one entry-point. To improve your chances of success in this application, read our advice on how to get a job at Canonical . These are not traditional technical writer roles. As a Technical Author, you will lead the documentation efforts of a Canonical team, in engineering, business operations or another part of the company. You will combine excellence in technical communication with subject-matter expertise and the ability to collaborate with colleagues across the organisation. Even the most junior Technical Authors will have the opportunity to develop and demonstrate technical authority, contributing to documentation practice as a first-class engineering and business discipline. You will work with the Diátaxis approach to documentation and help elevate standards of technical writing through attention to theory and practice. The role of a Technical Author A product-focused Technical Author is a member of a product engineering team, typically focused on a product or family of products. In this role you'll help the team develop documentation that serves the needs of the product's users. You will have responsibility for  the quality of the user experience with the product, and will contribute towards the long-term success of the project itself. A customer-focused Technical Author works in a team such as Field Engineering, Customer Success or Support, dealing with users of complex suites of Canonical software products, sometimes deployed in custom configurations. In this role you’ll take a responsive approach to software documentation problems and develop a strong understanding of how products work together and are used in the real world. An operations-focused Technical Author is part of a business team, for example Legal, HR or Talent. An important part of this work is to maintain internal documentation, such as employee handbooks. In this role you will help develop and improve materials that hundreds of colleagues rely on daily, and define patterns of business communication for a rapidly-growing organisation. Some open technical author roles at Canonical You’ll have a chance to tell us your preferred focus, and we'll work with you to find the right seniority level and team for you. Whatever your focus, you will also be a part of Canonical's documentation practice team , that includes all the company's Technical Authors. Here, you'll be amongst other documentation experts, who collaborate to define documentation excellence and drive the development of documentation practice and theory, across the company and in the open-source software community. Location: These are fully remote roles, open to candidates across the globe. As a Technical Author you will Create, maintain and improve software and other documentation Work with your team members, to help them make effective documentation contributions Influence the development of Canonical products and services, as an expert user who has important opinions about function and design Engage with user communities to ensure that our documentation meets their needs Encourage and support community engagement in and contribution to documentation Help standardise the structure, presentation, style and language of content across products Collaborate with documentation peers to advance the state of the art in documentation at Canonical Challenge and advance documentation understanding and best-practice, as part of a disciplinary team A strong candidate Is an excellent collaborator and communicator Cares deeply about functional written communication Is a technical writer with a programmer’s mindset, or a programmer with a record of producing excellent documentation Has a record of community engagement, in open-source software, documentation, research or other disciplines Is sympathetic to the needs and challenges of open-source software and its communities Demonstrates technical curiosity, and is fascinated by software technology and its challenges Has demonstrable documentation skills, insight and enthusiasm Has experience of software development contexts Is familiar with: Linux, working on the command line, Git, Sphinx, reStructuredText Holds a BSc/BA degree or equivalent Is able to travel twice a year for up to two weeks for events Nice-to-have skills Deep technical domain knowledge Open-source community leadership and management User-experience, interaction or visual design What we offer you We consider geographical location, experience, and performance in shaping compensation worldwide. We revisit compensation annually (and more often for graduates and associates) to ensure we recognise outstanding performance. In addition to base pay, we offer a performance-driven annual bonus or commission. We provide all team members with additional benefits, which reflect our values and ideals. We balance our programs to meet local needs and ensure fairness globally. Distributed work environment with twice-yearly team sprints in person Personal learning and development budget of USD 2,000 per year Annual compensation review Recognition rewards Annual holiday leave Maternity and paternity leave Employee Assistance Programme Opportunity to travel to new locations to meet colleagues Priority Pass, and travel upgrades for long haul company events About Canonical Canonical is a pioneering tech firm at the forefront of the global move to open source. As the company that publishes Ubuntu, one of the most important open source projects and the platform for AI, IoT and the cloud, we are changing the world of software. We recruit on a global basis and set a very high standard for people joining the company. We expect excellence - in order to succeed, we need to be the best at what we do. Most colleagues at Canonical have worked from home since its inception in 2004.​ Working here is a step into the future, and will challenge you to think differently, work smarter, learn new skills, and raise your game. Canonical is an equal opportunity employer We are proud to foster a workplace free from discrimination. Diversity of experience, perspectives, and background create a better work environment and better products. Whatever your identity, we will give your application fair consideration . #LI-remote

Location: Europe Workplace: Remote At Linear, we're building the product development system for teams and agents. AI is fundamentally changing how software gets built, and we’re shaping the tools this new era requires. Founded in 2019, Linear has become the platform of choice for more than 50,000 companies (including OpenAI, Coinbase, and Ramp) to plan, build, and ship their products. Today, our team is distributed across North America, Europe, and Australia, and we’re continuing to grow internationally. What unites us is relentless focus, fast execution, and a deep care for software craftsmanship. As a small team, we’re all generalists that work across the full stack (built in Typescript end-to-end). We’re looking for experienced engineers that thrive in an environment of autonomy and individual responsibility to help us build the future of product development. Location & work mode Linear is a remote-first company, with optional co-working offices in San Francisco, New York, and London. This role is open to candidates based in the US and Europe. You can work from anywhere within these regions. We value deep focus and async collaboration, with intentional moments to connect in person through team off-sites, optional co-working, and occasional travel. What you'll do - Work closely with founders and design to implement new concepts and ideas - Build AI-powered functionality into the core of Linear - Update our realtime collaborative content editor used across all internal surfaces - Build new user-facing features with beautiful and scalable UI components - Obsessively improve application performance - Refine our software development processes to keep the team operating at high velocity What we're looking for - 5+ years of experience building customer-facing products at a high-quality software company - Strong React and TypeScript fundamentals, with experience across the full stack (Browser technologies, Node, GraphQL, PostgreSQL) - Track record of driving complex, end-to-end features (not just incremental improvements and refactors) with visible impact on the product - Product sensibility: you care about UX, speed, and polish, and you push back when something doesn't feel right - Comfortable working without heavy PM overhead; you can help to shape the problem, not just implement a solution - High ownership mentality: self-directed, full-lifecycle builder who takes a feature from idea to shipped - Thrives in a remote, async-first environment with a lean, high-output team - Experience at a startup or a company with a genuinely high engineering bar Our tech This stack reflects the systems we build and operate. You’re not expected to have experience with everything listed, but you should be excited to work close to product, performance, and real-world scale. - Agentic workload system utilizing temporal, operating at production scale - Proprietary websocket data sync framework built for speed and offline support - React, MobX, styled-components on the frontend - Extensive, widely used, GraphQL API and SDK - Node, Postgres, Temporal, and Redis in the backend - Hosted on Google Cloud with k8s - GitHub, Slack, Notion What we offer We're a small, focused team that cares deeply about the quality of our work and the people we do it with. Here's what you can expect: - Competitive salary and equity - Employee-friendly equity terms including early exercise in the US and extended exercise windows - Daily meal and coffee stipend on every workday - Paid co-working space or desk - Health coverage (based on country requirements) - 5 weeks paid vacation, plus local statutory holidays - 4 months paid parental leave - Paid month off after 4 years & every 2 years thereafter - Regular team events and off-sites - Remote-first with no required commute Learn how we think and work - Read Me https://linear.app/readme a story about our mission - Our hiring process: How we hire at Linear https://linear.app/now/how-we-hire-at-linear - How we work: Designing remote work at Linear https://linear.app/now/designing-remote-work-at-linear - Why and how we do work trials https://linear.app/blog/why-and-how-we-do-work-trials-at-linear Linear blog post - How we use AI in design https://designerfund.substack.com/p/ai-design-linear feature of Linear's design team - Scaling our real-time sync engine https://linear.app/blog/scaling-the-linear-sync-engine talk by our cofounder, Tuomas Artman, at Linear's 2023 offsite - Our recent tender offer: Sharing Linear’s growth with the people building it https://linear.app/now/sharing-growth-with-the-people-building-linear A note on recruitment fraud: all official Linear hiring communication comes from an @linear.app http://linear.app email address, and all open roles are listed at linear.app/careers http://linear.app/careers. We never ask candidates for payment or financial information. Suspicious messages can be reported to security@linear.app. Linear is an equal opportunity employer. We do not discriminate based on race, color, religion, gender identity or expression, sexual orientation, national origin, age, disability, veteran status, or any other protected characteristic under applicable law.

Location: Cairo, Egypt Workplace: hybrid Yassir is the leading super App in the Maghreb region set to changing the way daily services are provided. It currently operates in 45 cities across Algeria, Morocco and Tunisia with recent expansions into France, Canada and Sub-Saharan Africa. It is backed (~$200M in funding) by VCs from Silicon Valley, Europe and other parts of the world. We offer on-demand services such as ride-hailing and last-mile delivery. Building on this infrastructure, we are now introducing financial services to help our users pay, save and borrow digitally. Helping usher the continent into a digital economy era. We’re not just about serving people - we’re about creating a marketplace to bring people what they need while infusing social values. ABOUT THE ROLE In this role, you will be part of our engineering team, working with a high quality code base and the latest tools, where you will promote your skills to be an expert in complex frontend development in iOS (swift and swiftUI) native platforms. Your primary focus will be development of mobile applications and their integration with back-end services. You will be working alongside other engineers and developers working on different layers of the infrastructure. Therefore, a commitment to a highly dynamic environment, where root cause analysis and rapid collaborative problem solving, sophisticated design, and the creation of quality products are required. TASKS Design and build mobile applications for iOS. Ensure the performance, quality, and responsiveness of applications Collaborate with a team to define, design, and ship new features Identify and correct bottlenecks and fix bugs Help maintain code quality, organization, and automatization Participate in brainstorming sessions and contribute ideas to our technology, algorithms and products. Work with the engineering and design teams to understand end-user requirements, formulate use cases, and then translate that into a pragmatic and effective technical solution Dive into difficult problems and successfully deliver results on schedule REQUIREMENTS Must have technical skills with at least 4 years of experience Language: iOS (swift) native Familiarity with cloud message APIs and push notification Web architecture: Rest and restful APIs, micro-services Version control: GIT Nice to have technical skills (Strongly advised) Containers: Docker, kubernetes Caching, Redis server Scaling, Web load balancing Experience in a rapidly growing company in the mobility, on-demand or fintech space is a plus BSc/MSc in Engineering, Computer Science or relevant field WHY YOU SHOULD JOIN YASSIR Join one of the fastest-growing tech companies in North Africa Have a lasting impact on our company's culture Make a real impact on the world by helping us bring affordable financial and on-demand services to millions of Africans Work on some really hard technical challenges from identity infrastructure for Africans, digital payment networks to complex mapping and routing systems across the continent. We are the first Algerian startup to go through Y Combinator program and we’re backed by top investors including Unpopular Ventures, Rebel Fund and DainTree.VC At Yassir, we believe in the power of diversity and the importance of an inclusive culture. So, if you're ready to bring your unique perspective and experiences to the table, then we're excited to listen. Don't just apply for a job, come and be a part of our journey. Let's create a better tomorrow together. We look forward to receiving your application! Best of luck, Your Yassir TA Team

Location: Cairo, Egypt; Alexandria, Egypt Workplace: hybrid Yassir is the leading super App in the Maghreb region set to changing the way daily services are provided. It currently operates in 45 cities across Algeria, Morocco and Tunisia with recent expansions into France, Canada and Sub-Saharan Africa. It is backed (~$200M in funding) by VCs from Silicon Valley, Europe and other parts of the world. We offer on-demand services such as ride-hailing and last-mile delivery. Building on this infrastructure, we are now introducing financial services to help our users pay, save and borrow digitally. Helping usher the continent into a digital economy era. We’re not just about serving people - we’re about creating a marketplace to bring people what they need while infusing social values. TASKS Design and build mobile applications for Android. Ensure the performance, quality, and responsiveness of applications Collaborate with a team to define, design, and ship new features Identify and correct bottlenecks and fix bugs Help maintain code quality, organization, and automatization Participate in brainstorming sessions and contribute ideas to our technology, algorithms and products. Work with the engineering and design teams to understand end-user requirements, formulate use cases, and then translate that into a pragmatic and effective technical solution Dive into difficult problems and successfully deliver results on schedule REQUIREMENTS Must have technical skills A minimum of 2 years of experience Language: Android, Kotlin Familiarity with cloud message APIs and push notification Web architecture: Rest and restful APIs, micro-services Version control: GIT Nice to have technical skills (Strongly advised) Containers: Docker, kubernetes Caching, Redis server Scaling, Web load balancing Experience in a rapidly growing company in the mobility, on-demand, or fintech space is a plus BSc/MSc in Engineering, Computer Science or relevant field BENEFITS Great compensation and bonuses including stock options. Ground floor opportunity with the team; shape the strategic direction of the company Sharp, motivated co-workers in a fun office environment or in remote Paid company holidays Full social coverage WHY YOU SHOULD JOIN YASSIR Join one of the fastest-growing tech companies in North Africa Have a lasting impact on our company's culture Make a real impact on the world by helping us bring affordable financial and on-demand services to millions of Africans Work on some really hard technical challenges from identity infrastructure for Africans, digital payment networks to complex mapping and routing systems across the continent. We are the first Algerian startup to go through Y Combinator program and we’re backed by top investors including Unpopular Ventures, Rebel Fund and DainTree.VC At Yassir, we believe in the power of diversity and the importance of an inclusive culture. So, if you're ready to bring your unique perspective and experiences to the table, then we're excited to listen. Don't just apply for a job, come and be a part of our journey. Let's create a better tomorrow together. We look forward to receiving your application! Best of luck, Your Yassir TA Team

Location: Chile, Santiago Workplace: remote About Truv   Truv is transforming the financial data industry with a secure and real-time API platform for payroll account access. Our technology streamlines income and employment verification, direct deposit switching, and more, eliminating outdated processes and unlocking greater financial opportunities. Backed by $30M from top investors like Kleiner Perkins and NYCA, we're disrupting a $2B legacy market with cutting-edge innovation and a customer-first approach. Our leadership team brings expertise from industry giants like Apple, Carta, Venmo, MX, and Okta, driving the future of financial data access. We’re joining Checkr soon, bringing our verification technology and data connectivity together with Checkr’s platform What you’ll do Reverse engineer and build integrations with external APIs and services Use best programming practices to optimize code performance Write and maintain unit and integration tests Who You Are Strong knowledge of Python Strong background in network protocols (TCP/IP, HTTP, HTTPS) 5+ years of experience in backend development Availability to work on hybrid schedule in Santiago, Chile (3 days per week, Offices located in Gran Torre Costanera Preferred skills Experience with Django, PostgreSQL Experience with website scraping using Puppeteer, Playwright, lxml Experience with reverse engineering of mobile applications Experience with reverse engineering of non public APIs Benefits we offer A collaborative and fast-moving environment Be part of an international company based in the United States $3,000 USD per year learning and development reimbursement allowance Competitive compensation and opportunity for professional and personal advancement 100% medical, dental, and vision coverage for employees and dependents Additional vacation benefits of 5 extra days and flexibility to take time off We are an equal opportunity employer committed to diversity. We do not discriminate based on race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability, veteran status, or any other protected status.

Location: Lightning Labs Workplace: Remote Lightning Labs is seeking to hire a Senior Engineering Manager to help scale our growing engineering organization. The ideal candidate has experience managing remote teams across several time zones, has managed their own open source projects or actively contributed to such projects in the past, and has high level working knowledge of Bitcoin. Due to the nature of our software, our ideal candidate is also highly technical as we regularly face novel and challenging decisions that require nuanced and comprehensive analysis of related tradeoffs. In addition, the ideal candidate should have a passion for our mission, as well as for Bitcoin as a whole. Candidates in this position will work directly with the CTO to scale our engineering organization, as well as work across functional team boundaries to ensure proper resource allocation,  product quality, and team agility.  Responsibilities may include but are not limited to: - Hire, grow, and mentor an engineering team to maximize team harmony and individual satisfaction  - Cross-functional project management, engineering resource allocation, and prioritization - Software architecture design review and analysis  - Create and own engineering processes to promote delivery of secure, reliable, robust software Preferred experience:  - 5 years prior software engineering experience in a systems domain  - 3 years prior engineering management experience  - Experience working with remote teams - Experience maintaining or contributing to open source projects  - Working knowledge of fundamental Bitcoin design principles