Mobile Core Software Engineer - Elixir

TelnyxHanoi, Vietnam; Vietnam

On-site Full-time

Clicking Apply Now takes you to AutoApply where you can tailor your resume and apply.

Experience Level

Experience

Qualifications

Proficient in Elixir and functional programming principles. Experience in mobile application development. Familiarity with software development best practices and agile methodologies. Strong problem-solving skills and attention to detail. Ability to work collaboratively in a fast-paced environment.

About the job

Join our innovative team at Telnyx as a Mobile Core Software Engineer specializing in Elixir. In this exciting role, you will design, develop, and optimize mobile applications that are crucial to our core services. Collaborate with cross-functional teams to deliver high-quality software solutions that enhance user experience.

As a member of our engineering team, you will work with the latest technologies and contribute to the continuous improvement of our products. We value creativity and innovation, and we encourage you to bring your ideas to the table.

About Telnyx

Telnyx is a cutting-edge telecommunications company focused on redefining how businesses connect. With our innovative approach and commitment to excellence, we provide powerful communication solutions that empower organizations around the globe. Join us and be part of a dynamic team that is shaping the future of connectivity.

Similar jobs

Browse all companies, explore by city & role, or SEO search pages. View directory listings: all jobs, search results, location & role pages.

1 - 20 of 178 Jobs

Search for Software Engineer Elixir At Telnyx Hanoi Vietnam

178 results

Select all on this page (20)

Apply

Software Engineer - Elixir at Telnyx | Hanoi, Vietnam

Telnyx

Full-time|On-site|Hanoi, Vietnam

Telnyx operates a private, global multi-cloud IP network, offering connectivity and edge solutions through APIs. The team connects people, devices, and applications around the world. With solid financial backing, Telnyx invests in new technologies and encourages ongoing learning and development for its employees. Team members play a part in modernizing legac…

Apr 23, 2026

Apply

Mobile Core Software Engineer - Elixir

Telnyx

Full-time|On-site|Hanoi, Vietnam; Vietnam

Join our innovative team at Telnyx as a Mobile Core Software Engineer specializing in Elixir. In this exciting role, you will design, develop, and optimize mobile applications that are crucial to our core services. Collaborate with cross-functional teams to deliver high-quality software solutions that enhance user experience.As a member of our engineering team, you will work with the latest technologies and contribute to the continuous improvement of our products. We value creativity and innovation, and we encourage you to bring your ideas to the table.

Apr 10, 2026

Apply

IT System Engineer at TransPerfect | Hanoi, Vietnam

TransPerfect

Full-time|On-site|Hanoi, Hà Nội, Vietnam

About the Role:Join our dynamic Client Facing Infrastructure team as a dedicated IT System Engineer. We are looking for a proactive individual with over 3 years of experience in IT systems engineering, who will be instrumental in implementing, administering, and monitoring high availability production server environments for a global SaaS provider. This role requires meticulous attention to detail and a self-driven attitude, as you will manage root and administrative access to production servers and virtual machines.The ideal candidate thrives in a fast-paced environment and approaches complex problem-solving collaboratively, embodying a positive and can-do attitude. You should demonstrate reliability, proactivity, and the ability to maintain composure under pressure. Effective communication skills are essential, along with the ability to convey information clearly and escalate urgent issues promptly.

Mar 24, 2026

Apply

Principal Backend Engineer at CADDi | Hanoi, Vietnam

CADDi

Full-time|On-site|Hanoi, Hanoi, Vietnam

Join CADDi as a Principal Backend EngineerAt CADDi, we're dedicated to revolutionizing the manufacturing landscape by unleashing its full potential. Our flagship product, CADDi DRAWER, is a cutting-edge cloud-based platform that drives digital transformation through the effective management of drawings—the lifeblood of the manufacturing sector.We are seeking a visionary Principal Backend Engineer who will spearhead technology selection and architectural decisions as we scale our services and organization. The successful candidate will play a crucial role in designing robust backend applications with a focus on sustainable operations. This position also demands strategic thinking to align technology initiatives with business objectives, while providing technical leadership to our development team.Key Responsibilities: Lead the selection of technologies and architectural frameworks for our expanding services. Develop backend applications prioritizing operational sustainability. Formulate and strategize technology initiatives in alignment with business goals while leading the development team. Anticipated Tasks: Define system requirements and perform domain modeling. Design the architecture for backend systems. Engage in hands-on system design and development, including unit testing and documentation. Implement features and ensure integration through clean, efficient code, adhering to best software development practices. Participate in code reviews and contribute to the continuous enhancement of our development processes. What You Will Gain: Experience integrating complex domains into cohesive systems. Collaborate with highly motivated team members to solve challenging problems. Contribute technically to the scaling of impactful products. Work on globally deployed products that provide societal value. Essential Qualifications: Minimum of 8 years of hands-on experience in backend system development for web applications. Proven track record in technology verification, requirements analysis, architectural design, and infrastructure development across multiple projects. Skilled in resolving technology, product, or development process challenges. Experience in backend development using statically typed languages and frameworks. Proficient in developing within a Docker-based infrastructure environment. Fluent in English with excellent communication skills.

Jan 28, 2026

Apply

Tech Lead for Android Core Product at Speechify | Hanoi, Vietnam

Speechify

Full-time|On-site|Hanoi, Vietnam

Role overview Speechify is looking for a Tech Lead to head the Android Core Product team in Hanoi. This position centers on leading Android development efforts and driving improvements to the company’s core mobile apps. What you will do Direct the design and development process for Android applications, taking projects from initial concept through to release Maintain high standards for code quality and ensure the long-term maintainability of the Android product Collaborate with teams across disciplines to deliver polished user experiences Provide guidance and mentorship to Android engineers within the team Location This role is based in Hanoi, Vietnam.

Apr 25, 2026

Apply

Junior Software Developer at AvePoint | Hanoi, Vietnam

AvePoint

Full-time|On-site|Hanoi, Hanoi, Vietnam

Job DescriptionCollaborate with senior developers and the team lead to implement features that align with business needs.Draft detailed design documentation.Resolve bugs and make necessary adjustments to features as required.Track code performance and assist senior developers/team lead in optimizing efficiency.

Mar 4, 2026

Apply

Software Engineer - AI Squads

Telnyx

Full-time|On-site|Hanoi, Vietnam

Join our dynamic AI Squads as a Software Engineer. You will play a crucial role in developing innovative AI solutions that enhance our communication platform. Collaborate with cross-functional teams to design, implement, and optimize algorithms that drive efficiency and functionality in our products.

Apr 10, 2026

Apply

Logistics Specialist at fuku | Hanoi, Vietnam

RR Donnelley

Full-time|On-site|Hanoi, Hanoi, Vietnam

Join our dynamic team at RR Donnelley, a premier global provider of multichannel business communications and marketing solutions, with a legacy of over 150 years. We specialize in delivering innovative printing, digital communications, logistics, and supply chain management services. Our commitment is to enhance customer engagement and drive business success through cutting-edge solutions.As a Logistics Specialist, you will play a crucial role in overseeing and optimizing our logistics operations. Your expertise will ensure the timely delivery of products and services while collaborating with various teams to improve processes. Your analytical skills will be vital in monitoring inventory levels, managing transportation costs, and ensuring compliance with all relevant regulations.We welcome you to be part of a forward-thinking company that values innovation, teamwork, and professional growth.

Mar 2, 2026

Apply

Senior Fullstack Engineer at CADDi | Hanoi, Vietnam

CADDi

Full-time|On-site|Hanoi, Hanoi, Vietnam

Role OverviewJoin our dynamic team as a Senior Fullstack Engineer and play a key role in enhancing the CADDi SaaS Platform. You will be responsible for developing and scaling a robust web application that manages intricate business logic and user interactions. Your expertise will span across the entire stack, from database design and API development utilizing domain-driven design principles to frontend performance optimization, leveraging modern web technologies and architectural patterns.What You Will Do (Key Responsibilities)Design, develop, and maintain the CADDi SaaS product, ensuring high availability and low latency.Utilize the modern TypeScript stack (NestJS, Next.js) for complex web applications.Construct and sustain GraphQL APIs in alignment with domain-driven design principles and a schema-first approach.Collaborate with international cross-functional teams to validate, implement, and deliver new features.Engage in code reviews to uphold high standards of code quality.Participate actively in product operations, including on-call duties, incident response, and troubleshooting.Produce high-quality technical documentation (e.g., ADR, Design Docs, Runbook) and contribute to architectural decisions.

Jan 29, 2026

Apply

Software Engineer

AvePoint

Full-time|On-site|Hanoi, Hanoi, Vietnam

Job DescriptionEngage in the design, development, and execution of software features aligned with business objectives.Draft and uphold detailed design documentation.Identify, diagnose, and rectify intricate software errors and production challenges.Analyze code performance, detect bottlenecks, and apply optimizations.Work collaboratively with cross-functional teams, including product managers, designers, and QA engineers, to ensure the delivery of high-quality software solutions.

Mar 4, 2026

Apply

Software Engineer - CAD/3D Data at CADDi | Hanoi, Vietnam

CADDi Inc.

Full-time|On-site|Hanoi, Hanoi, Vietnam

Join our Innovative Team at CADDi!CADDi is dedicated to "Unleashing the potential of manufacturing." We proudly operate the "CADDi DRAWER," a cutting-edge cloud-based system that facilitates digital transformation by utilizing drawings, which are the backbone of the manufacturing sector.In the realm of manufacturing, diverse data modalities are at play, with CAD (Computer-Aided Design) data being uniquely significant. Our product harnesses the power of CAD data, treating it as a valuable resource. We are committed to enhancing our capabilities through advanced research and development, with a strong emphasis on CAD data analysis and machine learning modeling.Your Role:CAD Data Analysis: Drive research and development to automate the generation of 2D drawings from CAD data while gaining insights into CAD data structures for extracting critical elements like holes, dimensions, and bends.Multimodal Embedding: Innovate methods for associating and conducting similarity searches between 3D and 2D data modalities.Automated CAD Data Generation: Pioneer the creation of CAD commands through generative models, enabling automatic CAD data generation from prompts.Product Integration: Collaborate on integrating our solutions with leading CAD software, such as SolidWorks and NX, enhancing user experience directly within the CAD environment.What You Will Gain:Industry Impact: Play a pivotal role in transforming design and manufacturing through your innovative algorithms and software solutions.Product Development: Contribute to the core product that represents critical data assets at CADDi, with potential pathways toward leadership roles such as Tech Lead or Manager.

Jul 18, 2025

Apply

Sales Development Representative at Insider One | Hanoi, Vietnam

Insider One

Full-time|On-site|Hanoi, Vietnam

At Insider One, we are excited to invite you to join our dynamic team as a Sales Development Representative. This role is pivotal in driving our mission to empower marketing and customer engagement teams with our top-tier platform.About UsInsider One stands as the leading platform that consolidates all essential tools for marketing and customer engagement teams, enabling them to unlock their full potential and achieve remarkable success.Our journey began with a simple vision and a handful of desks, aiming to provide marketers worldwide with cutting-edge technologies and emerging channels. Today, we proudly employ over 1,500 professionals from more than 50 nationalities across 30 offices. With AI integrated into our Customer Data Platform (CDP), we ensure a seamless experience by uniting data, personalization, and journey orchestration across various channels, including WhatsApp, SMS, Email, Web, App, and Site Search.Recently, we secured a remarkable $500M Series E funding round led by General Atlantic, supported by prestigious investors such as Sequoia Capital, QIA, Riverwood, and Endeavor Catalyst. We are trusted by over 2,000 customers, including high-growth startups and renowned Fortune 500 companies like Samsung, Nike, L’Oreal, and Nestlé.As one of the few woman-founded and women-led B2B SaaS unicorns globally, we have garnered numerous accolades for our innovative approach and efficacy. Recognized by analysts as the #1 leader in all essential capabilities for marketing and customer engagement, we invite you to see our achievements firsthand.

Jul 26, 2018

Apply

Application Engineer at Overview.ai | Hanoi, Vietnam

Overview.ai

Full-time|On-site|Hanoi, Vietnam

Company OverviewOverview.ai is revolutionizing the manufacturing sector with cutting-edge AI-driven vision inspection systems that guarantee outstanding quality and efficiency. Our goal is to enhance manufacturing processes, making them smarter, more precise, and scalable through innovative computer vision technology and user-friendly software solutions.Founded by seasoned engineers from Silicon Valley and former leaders at Tesla, we empower industry innovators, including Tesla, SpaceX, Honda, and NVIDIA. Our rapid expansion focuses on delivering the most effective and easily deployable AI vision solutions in the industry. Position OverviewWe are in search of a skilled and versatile Application Engineer to join our team as the first member in Hanoi, Vietnam. In this pivotal role, you will be responsible for maintaining and optimizing over 100 AI vision inspection cameras installed at customer facilities in Hanoi, while also facilitating new production line deployments.This position requires robust expertise in industrial automation, a proactive problem-solving approach, and the capability to operate independently while managing multiple customer locations. As the primary technical contact for our Hanoi clientele, you will ensure prompt and reliable support, as well as optimal system performance. Key ResponsibilitiesSystem Maintenance & SupportEnsure the maintenance and optimization of over 100 Overview.ai vision inspection cameras across various customer sites in Hanoi.Provide immediate troubleshooting support to minimize production downtime.Conduct regular preventive maintenance and system health assessments.Supervise and coordinate a small team of contractors for routine maintenance tasks.Technical Deployment & IntegrationInstall, configure, and troubleshoot Overview.ai vision inspection systems on new production lines.Collaborate with various PLC platforms and protocols, such as Ethernet/IP, Profinet, Modbus, and OPC UA.Ensure seamless integration of AI inspection systems with existing factory automation equipment.Utilize multimeters and oscilloscopes to diagnose and resolve electrical and signal quality issues.Customer Support & TrainingProvide on-site technical support and guidance to our customers.Conduct training sessions for customer staff on system operation and basic troubleshooting techniques.Establish trusted partnerships with clients to enhance service delivery.

Mar 3, 2026

Apply

Forward Deployed Engineer at TransPerfect | Hanoi, Vietnam

TransPerfect

Full-time|On-site|Hanoi, Hà Nội, Vietnam

OverviewThe landscape of artificial intelligence is evolving at an extraordinary pace, and our clients require solutions that match this speed. As a Forward Deployed Engineer within the Artificial Intelligence team at TransPerfect, you will be directly embedded with customers to tackle their most challenging issues, swiftly prototype AI-driven solutions, and implement production systems that create tangible business value.This role uniquely combines engineering, product innovation, and consulting. You'll engage closely with clients to identify solutions to their problems, design working prototypes within days, and transition these into production-ready applications in just weeks. You will be responsible for writing production-quality code, developing custom solutions, and addressing complex technical challenges. The ideal Forward Deployed Engineer effectively transitions from prototype to production, significantly impacting revenue and our bottom line with a proactive, entrepreneurial approach.Key Responsibilities:Collaborate closely with clients to define problems, understand constraints, and articulate clear technical solutions by asking insightful questions before coding.Quickly prototype AI-driven solutions and develop proof-of-concept projects that exhibit value within days.Take ownership of the entire process from identifying client issues to deploying production systems.Create production-quality code across the stack.Serve as the primary technical contact for customer engagements.Design custom applications utilizing LLMs, RAG systems, and agentic frameworks.Facilitate cross-functional collaboration between clients and internal product teams.Lead technical discovery sessions with clients to uncover needs and opportunities.Build and implement integrations, data connectors, and tailored workflows, ensuring our AI platforms integrate seamlessly with existing customer systems.Assist sales teams during pre-sales technical discussions, demonstrations, and proof-of-value initiatives.Mentor technical teams on best practices for AI implementation, prompt engineering, and systems integration.

Mar 4, 2026

Apply

Senior Data Engineer at Tyme | Hanoi, Vietnam

Tyme

Full-time|On-site|Hanoi, Hanoi, Vietnam

At TymeX, we are at the forefront of revolutionizing the banking experience with some of the world’s fastest-growing digital banks. Our data team is pivotal in realizing our vision of fostering economic participation and enhancing financial inclusion. We achieve this by implementing innovative, top-notch data and analytics solutions that drive our commitment to delivering exceptional services and products to our customers while optimizing business operations.As a Senior Data Engineer, you will play an instrumental role in this mission by developing solutions that enable informed decision-making and innovation. Your work will involve providing clean, secure, high-quality, and auditable data from diverse sources to create data products that meet our needs.Key Responsibilities: Design, develop, test, deploy, and monitor data pipelines in Databricks on AWS, integrating a variety of data sources. Build and maintain scalable code using PySpark and SQL in Databricks. Identify and implement improvements in internal processes through code optimization and automation. Create data quality dashboards and lineage flows to monitor data pipelines, ensuring proactive oversight and actionable insights into data quality and governance. Assist in transitioning data from legacy systems to newly developed solutions. Uphold and promote best practices concerning data security, retention, and privacy policies.

Sep 17, 2025

Apply

IT Operations Helpdesk Administrator - Vietnam

Telnyx

Part-time|Remote|Hanoi; Saigon; Vietnam

Telnyx operates a global, private multi-cloud IP network, connecting people and devices through user-friendly APIs. The company invests in new technologies, automates manual processes, and encourages ongoing learning and professional growth. Financial stability and continuous innovation are central to its mission. More details about Telnyx’s network and edge technology can be found at our network and edge connectivity. Role overview This IT Operations Helpdesk Administrator role is part of a small, remote team based in Vietnam. The team provides operational and helpdesk support for Telnyx’s global workforce, focusing on coverage during weekends and off-peak hours. There are three open positions, each with a specific schedule to ensure continuous support. Work location This is a remote role within Vietnam. Candidates can be located in Hanoi, Saigon, or anywhere else in the country. Schedule and coverage Weekend coverage: Saturday and Sunday, 24 hours total, divided into three 8-hour shifts. Weekday shifts: Each person covers one or two days, 06:00–14:00 ICT, supporting Asia-Pacific business hours and bridging US/EU operations. Team members coordinate schedules and may swap shifts as needed. Assigned weekly hours range from 24 to 32, depending on the schedule. What you will do Deliver reactive helpdesk support to Telnyx’s global team during assigned shifts. Work on proactive IT projects during quieter periods. Collaborate with teammates to maintain continuous coverage and support.

Apr 23, 2026

Apply

[Vietnam] Field Force Representative in Hanoi

Santen

Full-time|On-site|Hanoi

Join Santen as a Field Force Representative in Hanoi, where you will play a crucial role in promoting our innovative ophthalmic products. As part of our dynamic team, you will engage with healthcare professionals and contribute to improving patient outcomes through education and support.

Apr 5, 2026

Apply

Engineering Manager at Tyme | Hanoi

Tyme

Full-time|On-site|Hanoi, Hanoi, Vietnam

As the Engineering Manager at Tyme in Hanoi, you will lead and mentor Agile teams to uphold engineering excellence, manage sprint backlogs, and enhance performance metrics. Your role will involve collaborating with cross-functional teams, including architects and product managers, to execute engineering objectives effectively.Champion Agile practices to ensure delivery aligns with engineering standards and quality.Collaborate across departments to drive the engineering goals and technology roadmap.Contribute to the architecture and design of current and future frameworks.Balance speed and quality as the technical decision-maker.Guide engineers in expanding their skill sets and responsibilities beyond their core expertise.Take ownership of technical debt remediation.Stay abreast of modern development technologies and methodologies.Oversee the full development lifecycle and team deliverables.Foster a self-sufficient and disciplined product engineering team.Lead initiatives to enhance development and delivery efficiency.Inspire the product team to achieve continuous innovation and delivery excellence.Facilitate career development plans for engineering team members in collaboration with HR.

Jan 31, 2026

Apply

Junior Software Developer at AvePoint | Hanoi

AvePoint

Full-time|On-site|Hanoi, Hanoi, Vietnam

Job DescriptionCollaborate with senior developers and team leads to design and implement features that meet business requirements.Create detailed design documentation.Identify and resolve bugs while enhancing existing features as necessary.Analyze code performance and assist senior developers in performance optimization.

Mar 4, 2026

Apply

Vietnam Technology Engineering Manager

CADDi

Full-time|On-site|Hanoi, Hanoi, Vietnam

Role OverviewDrive the advancement of CADDi software solutions by leveraging your technical skill set along with your leadership capabilities.Initially, you will oversee a single team, with the potential to expand your responsibilities to multiple teams. Your role will involve direct contributions to coding, conducting code reviews, and making architectural decisions while nurturing a culture of ongoing enhancement and technical excellence.Communication between teams will occur in both Japanese and English.Engage in hands-on development, actively participating in the creation and upkeep of software products while ensuring the quality of code through reviews and pair programming.Mentor development team members through one-on-one sessions, evaluations, and constructive feedback.Collaborate with product and engineering teams to design, architect, and implement scalable software solutions that align with our business objectives.Advocate for engineering recruitment and external public relations initiatives.Promote and instill the CADDi Tech culture.Design organizational structures with a focus on scalability concerning business and product growth.Identify and address key issues, formulating and executing strategies to enhance the engineering organization's value.Examples of Responsibilities (not exhaustive)As a manager, you will leverage your technical expertise to guide your team toward sound technical decisions. While this role may involve limited hands-on coding, you are expected to maintain a comprehensive understanding of practical skills, which serve as the foundation for all technical endeavors. You will oversee product quality through regular reviews.Your role will also require active participation in development at the ground level, fostering trust among your team and stakeholders. By delivering tangible results, you will elevate your influence within the organization, overseeing unified implementation, review, and deployment of products.Key RequirementsEssential QualificationsProven experience as a development team manager, demonstrating leadership and the ability to achieve results.History of serving as an Engineering Manager for product teams, adept at navigating complex requirements to drive successful outcomes.Hands-on experience as a software engineer, with a solid track record of developing, contributing to, and reviewing intricate codebases.Experience with technology validation, requirements analysis, architecture design, and infrastructure development for teams or various projects.Demonstrated ability to lead S...

Aug 16, 2024

Create account — see all 178 results

Browse all companies, explore by city & role, or SEO search pages. View directory listings: all jobs, search results, or location & role pages.