Software Engineer, Security Server Applications

United States Digital Space LLC; Singapore; On-site; SGD 60,000 - 90,000; Full time

Job summary

United States Digital Space LLC is seeking an entry-level engineer to work on server-side software that strengthens security across products. The role emphasizes scalable, multi-tenant applications and collaboration with partners and cross-disciplinary teams.

You will apply cryptographic best practices, contribute to product security initiatives, and maintain high-quality code while adapting to evolving business needs. Proficiency in Java, Spring, and modern architectures is valued.

Qualifications

• BS/MS in Computer Science or related field.
• Proficient in Java/J2EE and object-oriented design.
• Strong knowledge of Spring, microservices, and React.js.
• Understand cryptographic techniques and key management.
• Experience with relational and NoSQL databases.

Responsibilities

• Develop server-side software for multi-tenant applications.
• Collaborate with partners and cross-disciplinary teams.
• Contribute to security initiatives and audits.
• Implement secure design patterns and maintain high-quality code.

Skills

Java

J2EE

Spring

React.js

Python

Cryptography

SQL

NoSQL

Kafka

RabbitMQ

Education

BS/MS in Computer Science or related field

Tools

Kafka

RabbitMQ

Job description

Imagine what you could do here. At the company, new ideas have a way of becoming extraordinary products, services, and customer experiences very quickly. Bring passion and dedication to your job and there's no telling what you could accomplish.

Joint Mobile Engineering Team (JMET) is an unusual security engineering group within the company’s IS&T Group. We provide critical services for the company across every product line. From manufacturing to customer facing, our services span across the entire lifecycle of most the company hardware. We are responsible to design, implement and support the ongoing need to improve customer safety and privacy by providing security services that are tightly coupled with hardware. It includes developing server-side solutions needed to activate the company devices worldwide or contributing to the company’s pioneering efforts in eSIM. We work closely with several cross functional teams within the company as well as carriers and other third parties.

Many of our services are seen in iOS Security Guide or publicly discussed on internet forums. As an engineer, you will participate in initiatives that are important to the success of upcoming product launches and product security initiatives. You will also work with large cross functional teams to align the expectations and validate work you're doing.

Description

We are looking for a motivated and entry level engineer to work on server-side software development. This software enables the company to further improve features of current and future products. It requires an understanding of various security concepts and design patterns to produce high-quality, highly scalable multi-tenant applications that can adapt to changing business needs. You will work with partners, project managers, and cross-disciplinary teams to understand and capture requirements. Lastly, you should be passionate about writing good quality code and appropriate to go through the scrutiny of detailed audits.

the company is an Equal Opportunity Employer that is committed to inclusion and diversity. We also take affirmative action to offer employment and advancement opportunities to all applicants, including minorities, women, protected veterans, and individuals with disabilities. the company will not discriminate or retaliate against applicants who inquire about, disclose, or discuss their compensation or that of other applicants.

We will ensure that individuals with disabilities are provided reasonable accommodation to participate in the job application or interview process, to perform essential job functions, and to receive other benefits and privileges of employment. Please contact us to request accommodation.

Preferred Qualifications

Strong foundation in developing and integrating machine learning and generative AI models.

Skilled in scripting languages such as Python, Perl, and Bash.

Ability to work independently and effectively collaborate within a distributed team.

Excellent verbal and written communication skills.

Basic knowledge of C is advantageous

Knowledge in Kafka or Rabbit is a plus

Minimum Qualifications

BS/MS in Computer Science or related field

Proficient in object-oriented design and programming using Java and J2EE.

Solid understanding of Spring, Microservices architecture, and React.js.

Knowledgeable in cryptographic techniques, including symmetric and asymmetric encryption, hashing, digital signatures, and key management.

Familiar with contemporary cryptographic standards and practices.

Experienced with relational and NoSQL databases, including database design.