Systems Engineer jobs

What you will accomplish:

• Architect the development of Selling features in the Android application with Native Android app development and converting ideas, designs and requirements to concrete stable production builds

• Coordinate and collaborate with the Product and Engineering team to identify problems, come up with creative solutions, and help with tracking and delivering within the release plan

• Understand and implement Android specific design patterns and experience with Android Studio, Java, Kotlin, Jetpack Compose, Dagger, network debugging (e.g. Charles), revision control systems (e.g. Git) and bug tracking (e.g. Jira)

• Develop and iterate within a rather lean, yet very fast-paced Engineering team, develop code and testing methodologies to improve the DevOps "Four Key Metrics"

What you will bring:

• Prefer B.S Degree or equivalent experience in Computer Science or equivalence with 7+ years of experience developing Android applications, with deep experience in Kotlin, Jetpack Compose, Hilt/Dagger, & GraphQL

• Proven experience in unit testing and functional UI testing with JUnit / Espresso, well versed in SOLID principles and with Android Studio

• Experience with modern design patterns such as MVVM, Dependency Injection, etc.

• Experience with Agile/Scrum methodologies, working with services teams to develop optimal mobile services contracts

• Any additional experience working on large scale applications encompassing dozens of features, patterns for achieving feature modularity, reactive programming using RxJava / RxKotlin and Jetpack Compose are preferred.

The base pay range for this position is expected in the range below:

What you will accomplish:

• Author Architecture Decision Records to define technical solutions and influence eBay's tech strategy.

• Drive complex projects from inception to successful implementation, improving system performance and security for entire organization and across domains.

• Uplevel teams through culture, process, and engineering practices, encouraging effective collaboration and tool-building.

• Identify and design flexible solutions within the application ecosystem to improve engineering velocity.

• Develop a long-term technology vision to keep systems modern and relevant amidst changing environments.

• Empower team members through knowledge sharing to collectively improve organizational culture and growth.

What you will bring:

• Required: 12+ years in native mobile development, with expertise in advanced Kotlin features and Android APIs.

• Advanced networking skills ie. migration between stacks, graphql, protobuff, streaming protocols, pub-sub etc.

• Excellent decision-making skills, growing amidst ambiguities and changes, with a strong sense of ownership and communication.

• Proficiency in mentoring and coaching, contributing positively to organizational culture.

• High learning ability, self-driven with a growth mindset, eager to learn transferable skills across adjacent domains.

• Experience attending knowledge sharing sessions both within and outside the company to foster continuous learning.

• Proficiency in core technical skills alongside learning project, people, and product management to better support eBay.

The base pay range for this position is expected in the range below:

What you will accomplish:

• Author Architecture Decision Records to define technical solutions and influence eBay's tech strategy.

• Drive complex projects from inception to successful implementation, improving system performance and security for entire organization and across domains.

• Uplevel teams through culture, process, and engineering practices, encouraging effective collaboration and tool-building.

• Identify and design flexible solutions within the application ecosystem to improve engineering velocity.

• Develop a long-term technology vision to keep systems modern and relevant amidst changing environments.

• Empower team members through knowledge sharing to collectively improve organizational culture and growth.

What you will bring:

• Required: 12+ years in native mobile development, with expertise in advanced Kotlin features and Android APIs.

• Advanced networking skills ie. migration between stacks, graphql, protobuff, streaming protocols, pub-sub etc.

• Excellent decision-making skills, growing amidst ambiguities and changes, with a strong sense of ownership and communication.

• Proficiency in mentoring and coaching, contributing positively to organizational culture.

• High learning ability, self-driven with a growth mindset, eager to learn transferable skills across adjacent domains.

• Experience attending knowledge sharing sessions both within and outside the company to foster continuous learning.

• Proficiency in core technical skills alongside learning project, people, and product management to better support eBay.

The base pay range for this position is expected in the range below:

What you will bring:

Minimum Requirements: Master’s degree, or foreign equivalent, in Computer Science, Engineering, or a closely related field plus two years of experience in the job offered or a related occupation.

Special Skill Requirements:

1. JavaScript (2 years);

2. React (2 years);

3. Typescript;

4. Java;

5. NodeJS (2 years);

6. REST APIs;

7. Data Structures (2 years);

8. Algorithms (2 years);

9. SQL (2 years);

Salary: $187,741.00-254,200.00 per annum. 40 hours per week; M-F, 9:00 a.m. to 5:00 p.m.

Must be legally authorized to work in the U.S. without sponsorship.

What you will bring:

Minimum Requirements: Master’s degree, or foreign equivalent, in Computer Science, Engineering, or a closely related field plus three years of experience in the job offered or a related occupation. Employer will accept a Bachelor’s degree, or foreign equivalent, in Computer Science, Engineering or a closely related field plus five years of experience in the job offered or a related occupation.

Special Skill Requirements:

1. Develop eCommerce software using Object Oriented design (2 years)

2. Java and Springboot (2 years)

3. Scalable Distributed Systems (2 years)

4. Cloud technology (1 year)

5. REST API (2 Years)

6. NoSQL Database (1 year)

Salary: $212,202.00-280,900.00 per annum. 40 hours per week; M-F, 9:00 a.m. to 5:00 p.m.

Must be legally authorized to work in the U.S. without sponsorship.

What you will accomplish:

• Independently lead sophisticated, high-impact initiatives within eBay’s selling inventory management domain, from conception to successful production rollout.

• Architect, design, and develop cross-data center distributed, fault-tolerant, highly available, and performant web services and applications with expert software architecture design, OOA/D skills, and outstanding analytical and problem-solving abilities.

• Championing excellence by promoting clean architecture, modern frameworks, quality gates, and alignment to design patterns and coding standards.

• Elevate the engineering bar through meticulous design/code reviews, operational excellence (SLOs, observability, incident management), and scalable practices that enhance team velocity.

• Act as a technical mentor, guiding senior and junior engineers on architecture standard methodologies and advanced problem-solving and introduce AI-first frameworks and reusable components to reduce developer friction and enable faster iteration.

• Automate diagnostics, monitoring, and remediation using intelligent assistants and prediction-based alerting.

• Lead by example: write reference implementations, contribute to core libraries and services, and conduct in-depth code reviews to influence standards and uplift team capabilities.

• Develop well-structured Architecture Decision Records (ADRs) and contribute to user documentation and standards.

• Estimate engineering effort, plan implementation, and manage system changes. Proactively identify and recommend mitigation strategies for project technical risks.

What you will bring:

• Prefer a BSCS, MSCS, or a similar technical degree with 14+ years of experience in crafting and developing highly scalable distributed platforms, internet-scale web applications, 4+ years as a staff/architect-level technical lead across multiple domains.

• Expert, hands-on experience in Java, Spring Framework, GraphQL Service and schema design, Design Patterns, OOA/D, Data Structures, REST, JSON, and Internet Protocols, any experience in Federated GraphQL schema design and implementation is a significant plus.

• Proficiency in Java and/or Scala, with a strong foundation in data structures, algorithms, multithreading, synchronization, and concurrent programming. Deep architectural understanding of system design and a proven ability to lead projects to completion.

• Solid knowledge and experience with relational databases (Oracle) and/or NoSQL data technologies (Mongo, Cassandra, Couchbase), ElasticSearch, and related toolsets.

• Strong collaboration skills, with the ability to influence multi-functional and cross-geography teams to deliver results. Excellent time management skills and ability to work on concurrent assignments with different priorities.

• Demonstrated experience driving architecture discussions, producing well-documented design documents, participating in design and code reviews, and contributing to coding and unit testing of fault-tolerant applications.

• Solid understanding of computer science fundamentals, data structures, and algorithms, coupled with up-to-date knowledge in advancements in Web technologies and a drive for innovation.

• Proven ability to mentor senior engineers, influence organization-wide practices, and make long-term architectural decisions that unlock measurable business outcomes.

The base pay range for this position is expected in the range below:

What you will accomplish

• Build and maintain eBay’s homepage/CMS backend engineering and machine learning stack

• Translate requirements to software design and create clean, efficient, extensible, maintainable code.

• Be responsible for a large functional area possessing in-depth knowledge and expertise.

• Influence across domain teams and guiding others towards the right technical decisions

• Design and build scalable, distributed and high-available systems, ensuring high-performant, responsive website and accessibility.

• Provide technical guidance, code review for immediate team and other teams, contribute and review ADRs (Architecture Decision Records), coaching, and mentorship to individual team members within and outside teams.

• Lead engineering support, release, and on-call responsibilities.

• Identify areas in the team applications and integrate flexibility in the design for these areas

• Improving engineering velocity.

What you will bring

• 6+ years of experience in working in JavaScript, GraphQL REST APIs, messaging systems and/or other backend programming languages.

• Hands-on experience building data-driven applications (RDBMS, NoSQL, ElasticSearch)

• A deep understanding of building scalable backend applications.

• Strong experience delivering results in fast-paced environments (agile, TDD, CI/CD)

• Passion for AI technologies (LLMs and Machine Learning)

The base pay range for this position is expected in the range below: