Senior Software Engineer
- Level
- Senior
Not stated in the posting: salary, work type, visa.
Open. First seen 1 September 2026.
About the role
About Flexport:
At Flexport, we believe global trade can move the human race forward. That’s why it’s our mission to make global commerce so easy there will be more of it. We’re shaping the future of a $10T industry with solutions powered by innovative technology and exceptional people. Today, companies of all sizes—from emerging brands to Fortune 500s—use Flexport technology to move more than $19B of merchandise across 112 countries a year.
Flexport's standard text
The recent global supply chain crisis has put Flexport center stage as we continue to play a pivotal role in how goods move around the world. We are proud to have the support of the best investors in the game who believe in our mission, solutions and people. Ready to tackle global challenges that impact business, society, and the environment? Come join us.
The opportunity:
Flexport is a platform for global trade in an industry that comprises 12% of the global GDP. We are the first licensed freight forwarder and customs brokerage built around a modern tech stack. We help the world's fastest-growing brands manage their international supply chains, providing a fully-managed service for moving products between any two places on the planet.
Exceptional software development is integral in allowing us to fulfill our mission of fixing the user experience in global trade. At Flexport you’ll develop products that are at the forefront of reshaping the entire logistics & supply chain industries. You’ll work alongside self-starters interested in solving real-world problems and streamlining the inefficiencies in the complex global trade industry. You’ll have the opportunity to reshape an industry by creating the new operating system for global trade.
Our engineers are top-notch software developers who love listening to the users, working as a team, and proactively taking the lead whenever necessary. The role involves learning the business of freight forwarding, modeling the work that people do to move freight, designing solutions to make it more efficient, and thinking innovatively to automate much of it. As a full stack Senior Software Engineer, you will be responsible for architecting, designing, developing, testing and maintaining critical forwarding related systems.
In addition, as the team lead, you are expected to mentor other engineers and lead them deliver high quality results that meet customer expectations.
About the team:
We have multiple teams in Shanghai and Shenzhen working on a suite of core products and services that enable Flexport business to scale, including Freight Services Planning, Procurement, Commerce, Security and Infrastructure, Visibility and Schedules, and so on. We are broadly leveraging optimization models, machine learning (ML) and natural language processing (NLP) to build the best solutions for our customers. We are looking for engineers who love learning, are passionate about collaborating, and desire to build solutions with a global impact.
You will:
- Build highly available, secure, distributed systems in a microservice architecture.
- Design, develop, test and maintain systems that represent the real-world intricacies of logistics entities, such as shipper, client, cargo, document, carrier, container, email etc.
- Collaborate with some of the best engineers in the industry to work on complex business and technical problems.
- Architect and drive major projects while coordinating with multiple stakeholders. We often work on multi-month projects that require phased rollouts and collaboration with cross-functional team members.
- Work closely with business partners and product managers to distill complex business problems into elegant technical solutions.
- Build and launch products rapidly and incrementally. We ship to production dozens of times per day.
- You play a significant role in the career development of others, actively mentoring and educating the larger software engineering community on trends, technologies, and best practices.
- Ensure our products maintain a high-quality bar. We believe in anticipating issues by obsessing over metrics and applying key learnings from post-mortems to all our services.
- Tackle difficult and subtle system-level issues, emphasizing simplicity and long-lasting designs. As we extract services out of the monolith, we take pride in untangling legacy code and re-building with composability in mind.
- Geek out about shipping and logistics. (We do this often.)
You should have:
Basic Qualifications
- 5+ years of experience writing software, and a strong engineering background.
- 3+ years of design and architecture knowledge as well as familiarity with object-oriented analysis and design patterns (OOA/OOD)
- Experience of building large scale, high-performance systems in a complex, multi-tiered, distributed environment.
- Knowledge of at least one programming language such as Java, Kotlin, Ruby, Python or C++.
- Bachelor's degree in Computer Science or a related field.
Preferred Qualifications
- A love of simple, well-tested code that is easy to extend and hard to break.
- A bias for action. When you see a problem, you solve it.
- The ability to convey technical ideas in common terms to business partners, product managers, and engineers alike.
- Experience of effectively and reliably delivering large projects involving multi teams/orgs, including breaking the projects down into smaller pieces, cooperating with dependent teams to align on critical technical decisions, driving conversation regards long term strategy and delivering the right result in high standard.
- Understanding of performance tradeoffs, load balancing and operational issues.
- Demonstrated ability to mentor junior software engineers in all aspects of their engineering skill-sets.
- Knowledge of professional software engineering practices & best practices for full software development life cycle, including coding standards, code reviews, source control management, continuous deployments, testing, and operations.
- Master's degree in Computer Science or a related field.
Flexport's standard text
Commitment to Equal Opportunity
At Flexport, our ability to fulfill our mission of making global commerce easy and accessible relies on having a diverse, dedicated and engaged workforce. All qualified applicants will receive consideration for employment regardless of race, color, religion, sex, national origin, age, physical and mental disability, health status, marital and family status, sexual orientation, gender identity and expression, military and veteran status, and any other characteristic protected by applicable law.
Global Data Privacy Notice for Job Candidates and Applicants
Depending on your location, the General Data Protection Regulation (GDPR) and California Consumer Privacy Act (CCPA) may regulate the way we manage the data of job applicants. By submitting your application, you are agreeing to our use and processing of your data as required. Please see our Privacy Notice available at www.flexport.com/privacy for additional information.
What this role asks for
Particular to this role
Machine Learning · NLP
Rare in Flexport's other 67 open postings.
Standard for software engineering roles
Python
Common in software engineering postings at any company.
87% of this description is written for the role. The rest is Flexport's standard text, folded away below.
Read against Flexport's other open postings on this site.
The team: Engineering HIRES STEADILY
This role is one of 13 open in Engineering. 3 were posted in the last 30 days and the oldest in April: a team that hires all year rather than one being built.
WHAT THE TEAM WORKS WITH, ACROSS ITS POSTINGS
AWS (7 of 13), Kubernetes (6 of 13), LLM (6 of 13), Bazel (5 of 13), CI/CD (5 of 13), Datadog (5 of 13), GitHub (5 of 13)
OTHER ROLES ON THIS TEAM
- Software engineer II, Platform posted Oct 7
- Staff Engineer, Platform posted Oct 7
- Senior Software Engineer: Platform SRE posted Sep 28
- Staff Software Engineer: Platform SRE posted Aug 31
- Technical Program Manager posted Aug 26
- Senior Software Engineer, Applied AI posted Aug 19
- Forward Deployed Engineer - Supply Chain Solutions posted Aug 6
- Software Engineer II posted Jun 4
- Senior Software Engineer, Autonomous Freight Systems posted Jun 3
- Senior Software Engineer: Platform posted May 26
- Staff Software Engineer, Autonomous Freight Systems posted Apr 24
- Staff Software Engineer: Applied AI posted Apr 20
From the team and dates on Flexport's own job board.
Other openings for this role
2 open postings for this role in Shanghai, China, first posted 1 September 2026. The company is likely hiring for more than one position. None has been taken down and posted again.
- 2 September 2026 – open
- 1 September 2026 – open (this posting)
Salary context
317 other open postings titled Senior Software Engineer state a salary: median USD 160,000 to USD 220,000 a year.
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