senior java software engineer

Full-time Location: Hanoi, Vietnam WE NEED YOU Do you enjoy designing software that runs quickly and smoothly at scale? At Twake Mail & Twake Calendar, we build open-source communication and collaboration products centered around scalability, open standards, and digital sovereignty. We are looking for a Senior Backend Engineer who can confidently navigate...

Full-time Location: Hanoi, Vietnam WE NEED YOU Do you enjoy designing software that runs quickly and smoothly at scale? At Twake Mail & Twake Calendar, we build open-source communication and collaboration products centered around scalability, open standards, and digital sovereignty. We are looking for a Senior Backend Engineer who can...

Company Description KMS Technology is a strategic engineering company helping businesses turn bold ideas into high-impact solutions—faster. Founded in 2009 as a U.S.-based services company, we’ve grown into a global organization with locations in the US, Vietnam, Mexico and Poland. KMS is trusted globally for the quality of our engineering and consulting...

Position: SENIOR JAVA SOFTWARE ENGINEER Quantity: 01 Type: Full-time Location: 5th Floor, TTC Building, No. 19 Duy Tan St., Dich Vong Hau Ward, Cau Giay Dist,. Hanoi Capital, Vietnam ABOUT US Astek is a global player in engineering and technology consulting, founded in France in 1988. Today, we are +7500 engineers across over 22 countries in the world. With...

1 Month Sign-on Bonus: Offer & Onboard from 30 Jul - 15 Sep, 2026 KMS Technology is a strategic engineering company helping businesses turn bold ideas into high-impact solutions—faster. Founded in 2009 as a U.S.-based services company, we’ve grown into a global organization with locations in the US, Vietnam, Mexico and Poland. KMS is trusted globally...

Company Description *** 1 Month Sign-on Bonus: Offer & Onboard from 30 Jul - 15 Sep, 2026 KMS Technology is a strategic engineering company helping businesses turn bold ideas into high-impact solutions—faster. Founded in 2009 as a U.S.-based services company, we’ve grown into a global organization with locations in the US, Vietnam, Mexico and Poland. KMS...

Position: SENIOR JAVA SOFTWARE ENGINEER Quantity: 01 Type: Full-time Location: 5th Floor, TTC Building, No. 19 Duy Tan St., Dich Vong Hau Ward, Cau Giay Dist,. Hanoi Capital, Vietnam ABOUT US Astek is a global player in engineering and technology consulting, founded in France in 1988. Today, we are 7500 engineers across over 22...

Company Description *** 1 Month Sign-on Bonus: Offer & Onboard from 30 Jul - 15 Sep, 2026 KMS Technology is a strategic engineering company helping businesses turn bold ideas into high-impact solutions—faster. Founded in 2009 as a U.S.-based services company, we’ve grown into a global organization with locations in the...

KMS Technology is a strategic engineering company helping businesses turn bold ideas into high-impact solutions-faster. Founded in 2009 as a U.S.-based services company, we’ve grown into a global organization with locations in the US, Vietnam, Mexico and Poland. KMS is trusted globally for the quality of our engineering and consulting services. We bring...

Company Description 1-month salary bonus ***Offering Date AND Joining Date from 30 Jul - 15 Sep, 2026 50% of the bonus will be paid after successfully passing probation 50% of the remaining bonus will be paid on the 6th month since joining date KMS Technology is a strategic engineering company helping businesses turn bold ideas into high-impact...

About Us We are building a secure, high-performance communication platform focused on privacy-first messaging and end-to-end encrypted (E2EE) technologies. Our engineering culture values ownership, speed, product thinking, and technical depth. As an early-stage product company, we move fast, iterate aggressively, and expect engineers to ...

Company DescriptionKMS Technology is a strategic engineering company helping businesses turn bold ideas into high-impact solutions—faster. Founded in 2009 as a U.S.-based services company, we’ve grown into a global organization with locations in the US, Vietnam, Mexico and Poland. KMS is trusted globally for the quality of our engineering and consulting...

Company DescriptionKMS Technology is a strategic engineering company helping businesses turn bold ideas into high-impact solutions—faster. Founded in 2009 as a U.S.-based services company, we’ve grown into a global organization with locations in the US, Vietnam, Mexico and Poland. KMS is trusted globally for the quality of our engineering and consulting...

Senior Software Developers collaborate with Business and Quality Analysts, Designers, Project Managers and more to design software solutions that will create meaningful change for our clients. They listen thoughtfully to understand the context of a business problem and write clean and iterative code to deliver a powerful end result whilst consistently...

Description About Us Established in 2009, EPOS Vietnam serves as the technical hub of EPOS Singapore, a leading provider of cutting-edge Point-of-Sale (POS) and SaaS solutions. Backed by Ant International — a global leader in digital payments and financial technology — we play a pivotal role in developing innovative, scalable, and user-centric digital...

We're looking for a Senior Backend Software Engineer who enjoys solving complex engineering problems and building scalable, reliable backend systems. You'll work closely with experienced engineers and Tech Leads to design, implement, and continuously improve services that power our products. You'll be expected to take ownership of your work, make sound...

Lead Software Engineers act as the primary point of contact for our clients, ensuring that teams are successful in their delivery. In this role, you will bring a strategic mindset to projects and spend time collaborating and negotiating with clients to bring a technical vision to life. Having a balance of high-level and tactical mindsets is a must, as you...

As a Java Software Engineer, you will collaborate proactively with functional analysts to translate business and integration requirements into configurable application designs and solutions using Java / Java 2 EE technologies. The senior will have application maintenance ownership and the ability to work effectively with other technologies and account teams....

1 Month Sign-on Bonus: Offer & Onboard from 30 Jul - 15 Sep, 2026 KMS Technology is a strategic engineering company helping businesses turn bold ideas into high-impact solutions—faster. Founded in 2009 as a U.S.-based services company, we’ve grown into a global organization with locations in the US, Vietnam, Mexico and Poland. KMS is trusted globally...

Company Description *** 1 Month Sign-on Bonus: Offer & Onboard from 30 Jul - 15 Sep, 2026 KMS Technology is a strategic engineering company helping businesses turn bold ideas into high-impact solutions—faster. Founded in 2009 as a U.S.-based services company, we’ve grown into a global organization with locations in the US, Vietnam, Mexico and Poland. KMS...