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software engineer backend

Mercury

<div>
 
 We are on a mission to help life sciences and healthcare companies focus on what matters to them while we focus on simplifying and removing the friction in shipping.
 
 
 &nbsp;
 
 
 We have a world-class team at&nbsp;
 
 Mercury Teknoloji A.&Scedil;. in T&uuml;rkiye&nbsp;
 
 (with offices in Izmir and Istanbul), a wholly owned subsidiary of Mercury Business Services headquartered in Boston, to develop a state-of-the-art shipping platform that provides the best user experience. Our platform will handle all time-critical and temperature-sensitive shipments, as well as express packages and freight shipments for life sciences and healthcare companies.
 
 
 &nbsp;
 
 
 We are seeking a&nbsp;
 
 Java
 
 &nbsp;
 
 Software Engineer (Backend)&nbsp;
 
 who is mission-critical in developing the backend of our new shipping platform to support our product initiatives from conception through launch and subsequent iterations. Working with customers across the US, Europe, and Asia, as well as our team, you will be responsible for creating and delivering Mercury's signature software products and experiences that meet Mercury clients' needs, goals, and requirements for a seamless shipment experience.
 
 
 &nbsp;
 
 
 You will report to the Software Engineering Manager, be a member of the cross-functional agile team, and work closely with the Engineering, Product, and QA teams. You will collaborate closely with architects, developers, designers, analysts, and testers to ensure that our products are intuitive, easy to use, and convert our customers into raving fans of our shipping technology.
 
 
 &nbsp;
 
 
 
 You will:
 
 
 <ul>
 <li>
 Be a part of the cross-functional agile team contributing to the implementation of Mercury&rsquo;s next-generation shipment platform by designing, documenting, coding, maintaining, refactoring, fixing, testing, and enjoying what you build.
 </li>
 <li>
 Work closely with a team of Product Managers and Architects to design and implement a scalable, secure, maintainable, and well-documented API platform for our clients.
 </li>
 <li>
 Work with DevOps engineers to design and test build pipelines, and to design and help code tools and scripts for deployment processes.
 </li>
 <li>
 Collaborate with Architects and DevOps engineers to design and/or code event data collection, notifications, and filters for observability.
 </li>
 <li>
 Work with architects and front-end developers to establish microservices and APIs.
 </li>
 <li>
 Collaborate with the QA team to determine the best testing strategy, toolset, and QA practices for your backend production.
 </li>
 <li>
 Work in the Backend Chapter to ensure you continuously improve implementation practices, tech stack, standards, and third-party tools across all production teams.
 </li>
 <li>
 Collaborate with the Product Team in Boston, MA, to influence product requirements and the roadmap.
 </li>
 <li>
 Work with the Engineering team to ensure technical needs are met while maintaining a strong focus on usability.
 </li>
 <li>
 Conduct developer research with the client developers of the platform and our internal team.
 </li>
 <li>
 Advocate for and be the voice of Mercury&rsquo;s customers in our product development process.
 </li>
 <li>
 Distill complex problems and propose simple, elegant solutions.
 </li>
 <li>
 Create a signature experience for the Mercury shipping platform that is aligned with our brand values.
 </li>
 </ul>
 
 
 
 
 
 You have/are:
 
 
 <ul>
 <li>
 Fluent in English.
 </li>
 <li>
 Bachelor's degree in computer science or related field.
 </li>
 <li>
 Excellent communication skills
 </li>
 <li>
 Ability to work with other developers and assist team members.
 </li>
 <li>
 Passion for learning and researching. Stay updated with the latest industry trends and technologies to ensure our applications are current and competitive.
 </li>
 <li>
 Minimum 3 years of experience in backend development with Java, with at least 2+ years using version 9+
 </li>
 <li>
 Strong core Java fundamentals
 </li>
 <li>
 Minimum 2 years of recent experience with Spring Boot / Spring.
 </li>
 <li>
 Proficiency with Spring Data, Hibernate, and JPA
 </li>
 <li>
 Experience with unit testing and test-driven development
 </li>
 <li>
 Experience in code review (both as a reviewer and developer) and a willingness to participate.
 </li>
 <li>
 Familiarity with Git and distributed version control systems.
 </li>
 <li>
 Knowledge of RESTful API design and implementation.
 </li>
 <li>
 Knowledge of backend architectural design concepts. Proven experience with microservices architecture.
 </li>
 <li>
 Experience with Kafka for messaging and streaming.
 </li>
 <li>
 Understanding of database technologies, particularly PostgreSQL.
 </li>
 <li>
 Profound understanding of basic development technologies like OAuth, REST, and JWT.
 </li>
 <li>
 Understanding of OOP principles, solid algorithms, and problem-solving skills.
 </li>
 <li>
 Experience building large-scale backends with supporting developer portals/marketplaces.
 </li>
 <li>
 Good understanding of lean/agile values, principles, and associated practices.
 </li>
 <li>
 Good understanding of Linux operating system shell commands and scripting.
 </li>
 <li>
 Familiarity with CI/CD pipelines and DevOps practices.
 </li>
 <li>
 Optimize application performance, scalability, and reliability.
 </li>
 <li>
 Mentor and guide junior engineers, fostering a collaborative and knowledge-sharing environment.
 </li>
 <li>
 Excellent problem-solving skills and the ability to work independently and in a team.
 </li>
 <li>
 Ability to prioritize customer needs and deliver promptly.
 </li>
 </ul>
 
 
 
 
 
 
 
 
 We appreciate it as a bonus if you have:
 
 
 <ul>
 <li>
 Master or higher studies in Computer Science or related fields.
 </li>
 <li>
 Experience with other databases or data storage technologies and NoSQL.
 </li>
 <li>
 Experience and deep understanding of Observability tools and systems.
 </li>
 <li>
 Knowledge of Docker and container orchestration tools (e.g., Kubernetes)
 </li>
 <li>
 Knowledge of cloud platforms (e.g., AWS, Azure, GCP)
 </li>
 <li>
 Experience with Quarkus and GraalVM ecosystem
 </li>
 </ul>
 
 
 
 
 
 We offer:
 
 
 <ul>
 <li>
 Competitive salary in USD.
 </li>
 <li>
 Remote work in working hours in Turkey.
 </li>
 <li>
 Private health insurance covers you and your immediate family.
 </li>
 <li>
 20 days of paid holidays, including the first year of employment.
 </li>
 <li>
 Having your birthdays off work.
 </li>
 </ul>
</div>

Java Software Engineer (Backend)

Siemens

<div>
 We are the catalyst for the industrial world&rsquo;s digital transformation.
 
 
 For more than 35 years, ground breaking technologies and business models engineered and developed by Siemens Turkey R&amp;D department contributes to the global success of Siemens
 
 
 Our R&amp;D activities focused on the fields of electrification, automation and digitalization, provides end-to-end support to our global customers on their unique digital transformation journey.
 
 
 We aim to increase our strength on solution and product development with world class SW development experts, with the vision to be the digitalization partner for our global customers.
 
 
 We need game changers like you, to bring the next level of smart manufacturing and infrastructure from mere concept to reality, develop tomorrow&rsquo;s smart cities, and address the most critical digitalization challenges across a comprehensive range of industries.
 
 
 
 Key Responsibilities:
 
 
 
 <ul>
 <li>
 Proactively collaborate with product, frontend, DevOps teams, and the Tech Lead on architectural design to translate complex business requirements into robust, scalable, and maintainable backend architectures that deliver tangible value.
 </li>
 <li>
 Drive the design and implementation of best practices for system architecture, including microservices, API design, and data modelling, ensuring high performance, reliability, and security.
 </li>
 <li>
 Write clean, efficient, and well-documented code primarily using Node.js, with a strong emphasis on maintainability and optimal performance.
 </li>
 <li>
 Develop and optimize high-performance, fault-tolerant, and secure backend components, including advanced database solutions, message queues, and caching systems.
 </li>
 <li>
 Lead the investigation and diagnosis of complex issues in production environments, implementing effective and lasting solutions to minimize downtime and improve system stability.
 </li>
 <li>
 Work closely with DevOps to streamline deployment pipelines, enhance monitoring, and ensure operational excellence of backend systems.
 </li>
 <li>
 Actively participate in and lead code reviews, pair programming, and technical discussions, mentoring junior engineers and fostering a culture of continuous learning and high-quality engineering.
 
 
 </li>
 </ul>
 
 Must Have:
 
 
 
 <ul>
 <li>
 7+ years of proven experience in backend development, with a significant focus on data-intensive applications.
 </li>
 <li>
 Deep expertise with relational database technologies, particularly PostgreSQL, in large-scale, high-transaction environments.
 </li>
 <li>
 Comprehensive knowledge of database scaling strategies, including sharding, partitioning, indexing, and replication.
 </li>
 <li>
 Exceptional proficiency in SQL and experience with complex query development, debugging, and advanced query optimization techniques for performance-critical applications.
 </li>
 <li>
 Hands-on experience with Node.js, AWS Stack, and designing/implementing microservices architectures.
 </li>
 <li>
 Strong practical experience with Containerization technologies (e.g., Docker) and designing/implementing RESTful APIs.
 
 
 </li>
 </ul>
 
 Nice to Have:
 
 
 
 <ul>
 <li>
 Experience with integrating AI/ML models or services into backend applications.
 </li>
 <li>
 Experience with various NoSQL databases (e.g., Document, Key-Value, Graph) and understanding their use cases for specific data challenges.
 </li>
 <li>
 Experience with message queues such as RabbitMQ, Amazon SQS, or Kafka for building asynchronous and resilient systems.
 </li>
 <li>
 Knowledge of Kubernetes for container orchestration and deployment.
 
 
 </li>
 </ul>
 
 What We Offer?
 
 
 
 <ul>
 <li>
 Speaking up Culture
 </li>
 <li>
 Respectful Workplace
 </li>
 <li>
 Being part of a global work environment
 </li>
 <li>
 Attractive remuneration package
 </li>
 <li>
 Excellent recognition tools providing spot awards
 </li>
 <li>
 Learning &amp; Development opportunities for both personal and professional growth
 </li>
 <li>
 Leave days for parents and a variety of flexible working models that allow time off for yourself and your family
 </li>
 <li>
 Creche allowance for mothers
 </li>
 <li>
 Share matching programs to become a shareholder of Siemens AG
 </li>
 <li>
 Remote working and remote living flexibility only for relevant positions
 </li>
 <li>
 Find more benefits here
 
 
 </li>
 </ul>
 Individual benefits are adapted to meet local legal regulations, the requirements of different job profiles, locations, and individual preferences.
 
 
 At Siemens we are always challenging ourselves to build a better future. We need the most innovative and diverse Digital Minds to develop tomorrow &lsquo;s reality.
 
 
 As Siemens we believe physical barriers are not related to potential. Only the potential matters to us. Therefore, we look forward to receiving applications from candidates with physical barriers and chronic illnesses. We support healthy relationships between candidates with barriers and their colleagues because we believe we can create differences together.
 
 
 Siemens is dedicated to quality, equality, and valuating diversity and we welcome applications that reflect the diversity of the communities within which we work.
 
 
 We are looking forward to receiving your online application. Please ensure you complete all areas of the application form to the best of your ability as we will use the data to review your suitability for the role.
 
 
 Please find more information from our web site:
 
 
 https://new.siemens.com/tr/tr.html
 
 
</div>

Software Development Engineer (Backend)

Canonical

<div>
 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.
 
 
 This is a general selection track for teams that focus on back-end REST API microservices engineering in Go and Python. It covers all levels of seniority. Apply here if you are already an outstanding engineer with crisp and well-articulated views on APIs, microservice design, engineering processes and DevOps.
 
 
 Our services need to scale to handle millions of Ubuntu clients, and collaboration across thousands of community members. They are also central to the health of critical infrastructure across the globe. As Ubuntu has been embraced by mainstream enterprise computing through the adoption of cloud and developer-centric tech strategy, the quality of these services has become more important to customers and users.
 
 
 While Ubuntu has been enormously successful and in many senses leads the industry, we think we can substantially improve our practices, quality and performance in the web services domain. We are growing our teams, and in doing so we aim to level up our insights on scalability, performance, resilience and DevOps practices.
 
 
 Key areas of interest for us are:
 
 
 <ul>
 <li>
 API design, documentation, and governance
 </li>
 <li>
 Database performance design considerations and skills
 </li>
 <li>
 Multi-region service delivery for resilience and performance
 </li>
 <li>
 Fuzzing and other proactive security analysis techniques
 </li>
 <li>
 Tracing and profiling for distributed systems insights
 </li>
 <li>
 Next-generation DevOps practices
 
 
 </li>
 </ul>
 
 Location
 
 : we have microservices teams with open roles in every time zone.
 
 
 What your day will look like
 
 
 <ul>
 <li>
 Write high-quality, well-designed, and robust software that works at scale
 </li>
 <li>
 Design APIs and software architecture for collegial review
 </li>
 <li>
 Write tests that validate software behaviour
 </li>
 <li>
 Build and maintain reliable, fault-tolerant applications and services
 </li>
 <li>
 Collaborate proactively with a globally distributed team
 </li>
 <li>
 Display technical leadership internally and within our external communities
 </li>
 <li>
 Debug issues and produce high-quality solutions to resolve them
 </li>
 <li>
 Contribute to technical documentation to make it the best of its kind
 </li>
 <li>
 Discuss, contribute to, and collaborate across teams at Canonical
 </li>
 <li>
 Work from home with global travel twice annually for company events
 
 
 </li>
 </ul>
 What we are looking for in you
 
 
 <ul>
 <li>
 An exceptional academic track record from both high school and university
 </li>
 <li>
 Undergraduate degree in Computer Science or STEM, or a compelling narrative about your alternative path
 </li>
 <li>
 Drive and a track record of going above-and-beyond expectations
 </li>
 <li>
 Proficiency in Python and / or Go
 </li>
 <li>
 History of writing modern, maintainable software
 </li>
 <li>
 Experience with relational and non-relational database systems
 </li>
 <li>
 Continuous integration and continuous delivery experience
 </li>
 <li>
 Experience with systems programming or scalable web services
 </li>
 <li>
 Professional written and spoken English
 </li>
 <li>
 Experience with Linux (Debian or Ubuntu preferred)
 </li>
 <li>
 Excellent interpersonal skills, curiosity, flexibility, and accountability
 </li>
 <li>
 Passion, thoughtfulness, and self-motivation
 </li>
 <li>
 Excellent communication and presentation skills
 </li>
 <li>
 Result-oriented, with a personal drive to meet commitments
 </li>
 <li>
 Ability to travel twice a year, for company events up to two weeks each
 
 
 </li>
 </ul>
 
 Additional Skills That You Might Also Bring
 
 
 
 <ul>
 <li>
 Experience with container tech such as LXD, Docker, and Kubernetes
 </li>
 <li>
 Understanding of build systems and toolchains
 </li>
 <li>
 Experience with cross-compilation
 </li>
 <li>
 Experience with hyperscale public clouds and / or private clouds
 </li>
 <li>
 Experience with designing, building, and running distributed systems
 </li>
 <li>
 Performance engineering and security experience
 
 
 </li>
 </ul>
 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. 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.
 
 
 <ul>
 <li>
 Distributed work environment with twice-yearly team sprints in person
 </li>
 <li>
 Personal learning and development budget of USD 2,000 per year
 </li>
 <li>
 Annual compensation review
 </li>
 <li>
 Recognition rewards
 </li>
 <li>
 Annual holiday leave
 </li>
 <li>
 Maternity and paternity leave
 </li>
 <li>
 Employee Assistance Programme
 </li>
 <li>
 Opportunity to travel to new locations to meet colleagues
 </li>
 <li>
 Priority Pass, and travel upgrades for long haul company events
 
 
 </li>
 </ul>
 
 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.
 
 
</div>

Microservices Engineer

iyzico

<div>
 
 
 iyzico
 
 
 
 iyzico was founded in 2013 to provide online payment services and artificial intelligence-based payment technologies to businesses of various sizes in the world of e-commerce. By making the complex payment processes simple through its easy and secure platform, iyzico had achieved significant successes through supporting thousands of businesses in digitalization and was acquired by the global payment systems giant PayU in 2019. With such a robust structure, iyzico is operating on the principle of democratizing financial services and making them accessible for everyone alongside the services it provides to businesses.
 
 
 Through iyzico Buyer Protection, consumers&rsquo; concerns regarding shopping online are resolved and better experiences are enabled. Control is handed back to the consumers by 24/7 live support through the iyzico mobile app and convenience in cancellation/returns processes. To this date, more than 2 million consumers shopped online under the security provided by iyzico Buyer Protection and this number is increasing daily. Via pay with iyzico, which is a blended payment solution, millions of consumers who do not use banking can safely shop online under the belt of iyzico Buyer Protection.
 
 
 iyzico continues to simplify online shopping for both consumers and sellers by the simple, accessible, and innovative technologies it developed.
 
 
 
 
 
 
 Key Responsibilities
 
 
 
 Develop scalable, high-volume performing, and reliable user-centric
 
 
 web &amp; mobile applications
 
 
 that operate 24x7,
 
 
 Engage with product managers, UX Experts, and business stakeholders to analyze requirements, develop ideas, and design solutions,
 
 
 Plan implementation and rollout system changes that meet requirements for functionality, performance, scalability, reliability, and adherence to development goals and principles,
 
 
 Make technical design decisions independently,
 
 
 Provide coding expertise and functional/technical support to other team members and encourage engineering best practices in the team and the larger department,
 
 
 
 
 
 
 Qualifications &amp; Experience
 
 
 
 BSc degree in Computer Science or related degree,
 
 
 Strong knowledge of data structures, algorithms, and software development principles,
 
 
 Demonstrated knowledge of all phases of the product lifecycle,
 
 
 Eagerness for quality and continuous improvement of processes,
 
 
 React Native &amp; GraphQL knowledge is a big plus,
 
 
 Experience working with modern mobile standards and technologies and can apply them to build fully responsive mobile apps,
 
 
 Experience in software engineering best practices for the full software development life cycle, including agile development, coding standards, code reviews, build processes, testing, and maintenance,
 
 
 Good understanding of API services with which the application needs to integrate,
 
 
 Strong understanding of UI/UX best practices and considerations,
 
 
 Can-do attitude and a willingness to take ownership of problems,
 
 
 
 
 
 
 What We Offer
 
 
 
 A culture of continuous development: conferences, in-house events to stay up-to-date on current trends and technology. (Everyone&rsquo;s encouraged to get on the stage and share expertise with teammates and the community)
 
 
 Online Training Platform (Free access to Udemy, Harvard ManageMentor, Getabstract, etc.
 
 
 Freedom under responsibility is our common mindset. That&rsquo;s how we designed our flexible working model called iyzico Homequarters. Our headquarter is in Altunizade
 
 
 An iyzicoMate is assigned to help you with anything you may need on your onboarding
 
 
 A detailed orientation program designed for you to fully grasp the iyzico culture
 
 
 Meal &amp; Internet Allowance
 
 
 Transportation Allowance
 
 
 A gift voucher to meet tech needs and ergonomic workspace at home
 
 
 Macbook
 
 
 Employee support program: free psychological counseling, legal advice, financial advice etc.
 
 
 Private health insurance,
 
 
 1 day birthday leave.
 
</div>

Software Engineer - Frontend

Voltran App

<div>
 About Voltran
 
 
 Voltran builds AI agents for K&ndash;12 schools and institutions. Our flagship product is
 
 AI Live Lectures
 
 : video- and animation-based live teaching experiences powered by
 
 digital twins
 
 and the coordinated work of
 
 15+ AI agents
 
 &mdash;built to deliver detailed, interactive learning at scale.
 
 
 
 
 The Role
 
 
 We&rsquo;re hiring a
 
 Full Stack Engineer
 
 to help us build and ship end-to-end product experiences across
 
 web, mobile, backend, and AI services
 
 . You&rsquo;ll collaborate closely with mobile and backend teams to integrate intelligent workflows into our platform, and you&rsquo;ll contribute directly to core product features&mdash;from UI to APIs to production infrastructure.
 
 
 
 
 What You&rsquo;ll Do
 <ul>
 <li>
 
 Full-stack product development:
 
 Build user-facing experiences and backend systems that support AI-powered learning flows.
 </li>
 <li>
 
 Backend &amp; APIs:
 
 Design and maintain
 
 REST/GraphQL
 
 services and microservices (Python/FastAPI, Node/TypeScript, or similar).
 </li>
 <li>
 
 AI integration:
 
 Integrate LLM/SLM-powered features (tutoring, content generation, Q&amp;A) into web and Flutter applications.
 </li>
 <li>
 
 Service orchestration:
 
 Build robust service layers that expose AI functionality with strong observability, rate-limiting, and reliability.
 </li>
 <li>
 
 Data &amp; retrieval:
 
 Implement and optimize RAG pipelines (agentic RAG, Graph RAG), vector search, and evaluation workflows.
 </li>
 <li>
 
 Infrastructure &amp; DevOps:
 
 Own CI/CD, containerization, monitoring, and scalable deployments (Docker/Kubernetes on AWS/GCP/Azure).
 </li>
 <li>
 
 Cross-functional collaboration:
 
 Work with product and design to define requirements, deliver polished features, and iterate quickly.
 </li>
 </ul>
 <li>
 
 </li>
 Must-Have Qualifications
 <ul>
 <li>
 
 Full-stack experience:
 
 2+ years shipping production features across frontend + backend.
 </li>
 <li>
 
 Backend strength:
 
 Strong experience building
 
 REST/GraphQL APIs
 
 , microservices, and secure service architectures.
 </li>
 <li>
 
 Frontend proficiency:
 
 Experience with
 
 React / Next.js / Svelte
 
 (or similar) and building clean, responsive UIs.
 </li>
 <li>
 
 AI-enabled systems:
 
 Hands-on experience integrating LLM/SLM capabilities into real products (agents, RAG, tool calling, evals).
 </li>
 <li>
 
 Retrieval &amp; agents:
 
 Familiar with
 
 Agentic RAG
 
 ,
 
 Graph RAG
 
 ,
 
 MCP frameworks
 
 , and
 
 A2A protocol concepts
 
 .
 </li>
 <li>
 
 DevOps &amp; Cloud:
 
 CI/CD + Docker + Kubernetes + cloud deployments (AWS/GCP/Azure or BaaS platforms).
 </li>
 <li>
 
 Engineering fundamentals:
 
 Data structures, algorithms, Git, testing, debugging, and secure coding practices.
 </li>
 <li>
 
 Proof of shipping:
 
 At least one publicly available product/app you&rsquo;ve built or significantly contributed to.
 </li>
 </ul>
 <li>
 
 </li>
 Nice to Have
 <ul>
 <li>
 
 Flutter
 
 experience (mobile integrations).
 </li>
 <li>
 Strong
 
 Python
 
 experience (FastAPI/Flask) and/or
 
 TypeScript/Node
 
 ecosystem depth.
 </li>
 <li>
 Familiarity with
 
 fine-tuning
 
 and RL concepts (policies, trajectories, reward/return).
 </li>
 <li>
 Ability to learn fast, work iteratively, and thrive in a high-ownership startup environment.
 </li>
 </ul>
 <li>
 
 </li>
 What We Offer
 
 <ul>
 <li>
 Competitive salary +
 
 option pool
 
 in a fast-growing edtech startup
 </li>
 <li>
 
 AI IDE subscription
 
 to accelerate your workflow
 </li>
 <li>
 Learning stipend + team offsites
 </li>
 <li>
 High ownership, real product impact, and fast shipping culture
 </li>
 </ul>
 <li>
 
 </li>
 Onboarding &amp; Training
 
 We support new team members with structured learning across
 
 prompt engineering, agents, fine-tuning, reinforcement learning, advanced AI IDE usage
 
 , and practical production workflows&mdash;so you can ramp quickly and ship confidently.
 
 
 
 
</div>

Senior Full Stack Developer

<div>
 Canonical is a leading provider of open-source software and operating systems for 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 more than 80 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
 
 Lead Golang Software Engineer
 
 at any seniority level, who strives for the highest engineering quality, seeks improvements, continuously develops their skills, and applies them at work. This is an exciting opportunity to work with many popular software systems, integrations technologies, and exciting open-source solutions.
 
 
 The Commercial Systems unit is conceived as six engineering teams that closely collaborate with other engineering and business teams at Canonical. Services designed, developed, and operated by the Commercial Systems unit are at the heart of Canonical business and Golang plays an integral role in it. We are looking for software engineers for these teams:
 
 
 The
 
 Billing team
 
 designs, develops, and operates a Golang service that provides a standardized and scalable capability to turn metrics into billable amounts, enable customers to see their current spend with Canonical at any time, and ensure accurate, reliable, and timely billing. The service further integrates with other engineering, business, payment systems. This team is an excellent match for any software engineer interested in growing their skills in the billing and payment processing domain.
 
 
 The
 
 Contracts
 
 team designs, develops, and operates a Golang service that will become the single source of truth for all contracts with all customers. The service provides a standardized CPQ capability and stores signed contracts in a structured format. The service further integrates with other engineering and business systems including a CRM system and an accounting system. This team is an excellent match for any software engineer interested in understanding sales and revenue processes and growing their skills beyond software engineering.
 
 
 The
 
 Livepatch
 
 team designs and develops a service for the delivery of Linux kernel patches to shrink the exploit window for critical and high severity Linux kernel vulnerabilities, by patching the Linux kernel between security maintenance windows, while the system runs. The engineering team behind this product develops Golang based client and backend components, while another Canonical team, the Kernel team, develops the security patches. This team is a great opportunity for a software engineer interested in security and with a strong focus on engineering quality and reliability.
 
 
 
 Location
 
 : This role will be based remotely in the EMEA region.
 
 
 
 The role entails
 
 
 
 <ul>
 <li>
 Develop engineering solutions leveraging Golang
 </li>
 <li>
 Lead technical designs, code reviews, and implementation
 </li>
 <li>
 Deploy and operate services developed by the team
 </li>
 <li>
 Coach, mentor, and offer career development feedback to colleagues
 </li>
 <li>
 Develop and evangelize great engineering and organizational practices
 
 
 </li>
 </ul>
 
 What we are looking for in you
 
 
 
 <ul>
 <li>
 Exceptional academic track record from both high school and university
 </li>
 <li>
 Undergraduate degree in a technical subject or a compelling narrative about your alternative chosen path
 </li>
 <li>
 Track record of going above-and-beyond expectations to achieve outstanding results
 </li>
 <li>
 Experience with software development in Golang
 </li>
 <li>
 Professional written and spoken English with excellent presentation skills
 </li>
 <li>
 Result-oriented, with a personal drive to meet commitments
 </li>
 <li>
 Ability to travel internationally twice a year, for company events up to two weeks long
 
 
 </li>
 </ul>
 
 Nice-to-have skills
 
 
 
 <ul>
 <li>
 Performance engineering and security experience
 </li>
 <li>
 Experience with accounting, sales, sales operations, or other business roles
 
 
 </li>
 </ul>
 
 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.
 
 
 <ul>
 <li>
 Distributed work environment with twice-yearly team sprints in person
 </li>
 <li>
 Personal learning and development budget of USD 2,000 per year
 </li>
 <li>
 Annual compensation review
 </li>
 <li>
 Recognition rewards
 </li>
 <li>
 Annual holiday leave
 </li>
 <li>
 Maternity and paternity leave
 </li>
 <li>
 Employee Assistance Program
 </li>
 <li>
 Opportunity to travel to new locations to meet colleagues
 </li>
 <li>
 Priority Pass, and travel upgrades for long haul company events
 
 
 </li>
 </ul>
 
 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.
 
 
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Lead Golang Software Engineer, Commercial Systems

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