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About Appier Appier (TSE: 4180) is an AI-native Agentic AI as a Service (AaaS) company that empowers businesses to create value through cutting-edge AdTech and MarTech solutions. Founded in 2012 with the vision of “Making AI Easy by Making Software Intelligent,” Appier helps businesses turn AI into ROI through its Ad Cloud, Personalization Cloud, and Data Cloud—each powered by Agentic AI that enables autonomous, adaptive, and real-time decision-making. Today, Appier operates 17 offices across APAC, the US, and EMEA, and is listed on the Tokyo Stock Exchange. Visit www.appier.com for more information. About the role Backend Development Intern at Appier works on a wide range of software projects that may extend solution innovation, impact product development processes or contribute directly to Appier’s product lines. We are currently looking for individuals who can commit to an internship schedule of 2-4 days (16-32 hours) per week. This internship opportunity entails a minimum duration of 6 months, beginning from the present date. We advise prospective applicants to carefully assess their availability for this commitment before submitting their applications. After the internship, there is an opportunity to transition from an intern to a full-time position. [ Due to the hybrid work model, this position cannot be fully remote and requires working in the Taiwan office. ] Responsibilities Developing and operate scalable, reliable and maintainable service-based software and related components. Improve the scalability and observability of the system. Proposing and prototyping solutions to ease software development, monitoring of software, etc. Profiling and performance tuning of critical components. Improving system quality with test automation and related toolings. Participate in idea brainstorming and contribute ideas to technology, algorithms and products. About you [Minimum qualifications] Currently pursuing a degree in Computer Science or a related technical field. Proficient in building web services on a Linux platform. Strong skills in at least one of the following programming languages: Python, Go or Java. Solid understanding of Network API Design principles (e.g., REST or GraphQL). Familiar with SQL and NoSQL databases (e.g., MySQL, MongoDB, Redis, etc.). Minimum familiarity with Git version control and the ability to perform basic Git operations. Experience with Linux-based development, including setting up application runtime environments and optimizing machine resource utilization. Basic proficiency in Python programming, and experience with simple coding tests and open-source contributions. A collaborative team player who is also capable of independent work. Proactive with strong interpersonal and problem-solving skills. [Preferred Qualifications] Bachelor’s degree in Computer Science or a related field. Proficient in performance profiling and debugging tools. Experience in developing high-performance network services on Linux. Ability to design and architect large-scale distributed systems, as well as knowledge of distributed algorithms and data structures. Familiarity with HTML and JavaScript. Experience with Nginx and HAProxy. Knowledge of Docker and Kubernetes, including experience using these tools. Familiarity with automation tools (such as Ansible) and CI/CD frameworks, with practical experience using tools like Jenkins, Drone, ArgoCD, etc. Understanding cloud infrastructure and services (AWS or GCP), as well as concepts related to cloud vs. on-premise solutions. Experience with cloud managed services (e.g., EC2, S3, Lambda, Load Balancer, ECS, API Gateway, etc.). Understanding the basics of distributed computing and parallel programming, with experience writing parallel programs using frameworks like Hadoop, Spark, Hive, CUDA, Flink, etc. Enthusiastic adopter of “vibe coding” culture—collaborative, transparent, and always pushing technical excellence together. #LI-JC1
Here's how to pick the right one and stand out in your application.
144.883Jobs
31.687IN
81%EN
That number is real. WorkMundi's database shows 144,883 open engineer roles across the world. India has the most with 31,687 jobs, followed by the United States with 30,084. If you just finished reading one job ad and felt paralyzed by choice, you're not alone—but this scale is actually an advantage. It means you can afford to be selective.
Start by geography and language. The majority of engineer ads—117,837 of them—have the job posting text written in English. Use that as one filter, but remember: the ad text language tells you nothing about whether the role actually requires you to speak English day-to-day. Read the job description carefully. Then check which countries have the volume you're targeting. Singapore, Poland, and Australia round out the top five after India and the US.
Next, learn who's hiring. Accenture has posted 2,801 engineer roles. andurilindustries, speechify, and jobgether are also actively recruiting. If you're applying to one of these names, research their hiring patterns and interview style before you apply. That homework pays off.
When you interview, expect the question every engineer hears: 'Tell me about a time you had to debug a problem that wasn't in your job description.' Have a specific story ready—not a general one. Name the tools, the deadline pressure, and what you learned. Hiring managers listen for whether you see problem-solving as part of the role itself, not a favour.
