project44

Senior Software Engineer

Chicago · Senior

Sponsorship not specifiedDetected 28 days ago

JavaCode ReviewGCPCloud PlatformsRESTOpenAPISupply ChainLogistics

About the role

You won't be a cog in a large engineering machine - you'll be close to the product, close to customers, and shipping things that matter.
Take shared ownership of development, testing, deployment, and operations for your team's systems
Participate in on-call rotation, debugging and resolving issues across your team's services

Own and modernize core platform services such as identity and access management (IAM) and search infrastructure, keeping them secure, scalable, and extensible as new AI capabilities are introduced
Transform large-scale logistics data into actionable insights - supporting recommendations, decision support, and automated actions
Partner closely with product, data, and design to translate ambiguous customer problems into well-scoped, scalable technical solutions
Contribute to technical design discussions, code reviews, and documentation - setting a high bar for quality and maintainability
Mentor and support other engineers through code reviews, pairing, and technical guidance

Strong programming and debugging skills with proficiency in Java
Experience designing and consuming APIs and web services (REST, OpenAPI/Swagger)
5+ years of professional experience building large-scale, cloud-based systems
Experience designing and building scalable Java-based microservices

Why p44LSP.ai?
For years, project44 focused on global shippers as our core customer.
That focus worked.
Our Shipper business is a category leader growing 20% year-over-year.
That strength is what makes the next chapter possible.
Shippers and LSPs are fundamentally different businesses.
Logistics Service Providers - freight forwarders, brokers, and 3PLs - sell logistics as their product.
Their software is their competitive edge.

Design, build, and operate backend systems that power decision intelligence capabilities, using AI and analytics to help LSP customers make informed, timely, and confident supply chain decisions
Build services and workflows that reduce manual effort and enable action - helping customers collaborate more effectively with carriers and partners

Work Authorization: Candidates must be authorised to work in the US without current or future employer-sponsored visa support.

This listing is sourced directly from project44's careers page and normalized into a canonical job model.