Senior Fullstack Developer – Backend

Capgemini Engineering

. Deliver integrated concept demonstrations for USV workflows such as mission execution monitoring, route execution support, vehicle health/status, operator oversight, and simulation-backed demonstrations.

Posted 4/21/2026full-timeRemote • 🇺🇸 United StatesSenior💰 $100,000 - $150,000 per yearWebsite

Tech Stack

Tools & technologies

Distributed SystemsDockerKubernetesPythonRedis

About the role

Key responsibilities & impact

Deliver integrated concept demonstrations for USV workflows such as mission execution monitoring, route execution support, vehicle health/status, operator oversight, and simulation-backed demonstrations.
Connect backend services to simulation, replay, and vessel-adjacent systems so concepts reflect realistic telemetry cadence, state transitions, faults, and mission events.
Support end-to-end integration across services, data streams, and mission software components.
Develop Python services, adapters, and tooling to support concept development, data translation, automation, replay, and simulation hooks.
Implement and maintain real-time interfaces such as REST APIs, WebSockets, TCP/UDP communication paths, streaming pipelines, and pub/sub patterns.
Design and troubleshoot inter-service communication, connection management, reconnection behavior, message routing, and high-rate telemetry handling.
Work within distributed architectures common to autonomy stacks, including Redis or Valkey, DDS, pub/sub buses, and other message-oriented systems.
Diagnose backend and networking issues such as service discovery failures, QoS/config mismatches, dropped connections, environment drift, and runtime logging problems.
Contribute to or interface with C++ components where performance, hardware interaction, protocol handling, or existing subsystem integration requires it.
Work across mixed-language systems where Python services integrate with C++ libraries, binaries, or networked components.
Assist with protocol and device integration efforts relevant to autonomy or vehicle systems.
Support frontend or operator-facing application work as needed, including integration with existing web interfaces.

Requirements

What you’ll need

BS in Computer Science, Computer Engineering, Software Engineering, or equivalent professional experience.
Strong Python experience for backend services, tooling, networking, or automation.
Experience with backend system design and real-time integration patterns such as WebSockets, REST, TCP/UDP, streaming, or pub/sub.
Working knowledge of C++ for software integration, systems work, or performance-sensitive components.
Experience with Docker and Docker Compose; familiarity with Kubernetes is a plus.
Strong debugging skills across backend services, networking behavior, and distributed systems.
Ability to work across multiple layers of a software stack in support of integrated concepts and demonstrations.

Benefits

Comp & perks

Paid Time Off
Paid Company Holidays
Medical, Dental & Vision Insurance
Optional HSA and FSA
Base and Voluntary Life Insurance
Short Term & Long-Term Disability Insurance
401k Matching
Employee Assistance Program

ATS Keywords

✓ Tailor your resume

Applicant Tracking System Keywords

Tip: use these terms in your resume and cover letter to boost ATS matches.

Hard Skills & Tools

PythonC++REST APIsWebSocketsTCPUDPDockerDocker ComposeKubernetesdata translation

Soft Skills

debuggingtroubleshootingcommunicationcollaborationproblem-solving