Remote Backend Developer jobs open to United States.

Backend services/APIs, shipped LLM products or agents, durable execution/workflow orchestration, AI evals

VantaVanta is a San Francisco-based B2B SaaS company specializing in automated compliance and security management for the technology, healthcare, and finance industries.

Python · Java · Go

Not hiring in CA/CT/NJ/NY/PA/WA, 4+ years backend, Golang/Java/Python, AWS and Azure, Terraform

TwilioTwilio provides a customer engagement platform that combines communications, customer data, and AI.

Python · Go · SQL

7+ years security/compliance automation, Python or Golang, SQL, API integrations, Airflow, SOX/SOC 2

RedditReddit is a platform for interest-based communities where people post, comment, and vote on content.

TypeScript · Python · AWS

6+ years software engineering, Python and TypeScript, event-driven systems (Kafka/Event Hubs), Azure or AWS

EvolutionIQEvolutionIQ is a New York-based B2B insurtech company specializing in AI-driven solutions for disability and injury claims management, serving the U.S. and global insurance markets.

Go · Kubernetes

Golang, Kubernetes, distributed systems, gRPC/HTTP, AI-assisted development, US Eastern time zone preferred

StacklokStacklok builds open, Kubernetes-native infrastructure, including the ToolHive MCP platform, that lets enterprises run and govern AI agents securely.

Python · AWS

20-40% client travel, 4+ years production software, Python, AWS Lambda/IAM, Amazon Bedrock, LLM apps

KunaiKunai builds full-stack technology solutions that help banks, credit and payment networks, and financial infrastructure providers modernize their services.

SQL · Docker

7+ years software engineering, backend APIs, SQL data modeling, cloud and Docker, RBAC/SSO a plus

Horizon3 AIHorizon3.ai builds NodeZero, an autonomous penetration testing platform that helps organizations find, fix, and verify exploitable attack paths.

TypeScript · Python · Java

Extensive backend engineering, multi-tenant SaaS architecture, Python/Go/Java/TypeScript, SQL, cross-team leadership

Horizon3 AIHorizon3.ai builds NodeZero, an autonomous penetration testing platform that helps organizations find, fix, and verify exploitable attack paths.

0–4+ years, API integrations for HCM/ERP/CRM/IAM systems, Ansible, GitHub, ETL tools

Torc RoboticsTorc Robotics is a Blacksburg, Virginia-based B2B company specializing in autonomous trucking software for Level 4 autonomy, targeting the U.S. freight trucking industry.

TypeScript · Python · Kubernetes

7+ years software engineering, Go/TypeScript/Python, API and microservice design, Kubernetes, 15–20% travel

Defense UnicornsDefense Unicorns is a USA-based B2B company providing secure, open source software solutions for the defense sector, specializing in DevSecOps and serving U.S. government agencies.

Secret clearance eligible, 15+ years SAP, SAP Integration Suite/BTP, Groovy/XSLT, EDI (X12/EDIFACT)

CSCI ConsultingCSCI Consulting is an Indianapolis-based B2B consulting firm specializing in IT and financial management services for federal, state, and commercial sectors.

TypeScript · React · Ruby

5+ years Ruby on Rails, 2+ years React/TypeScript, public REST API design, webhooks, on-call

FleetioFleetio develops fleet maintenance management software and is headquartered in Birmingham, Alabama.

Python · Java · Go

3+ years internet-scale software, distributed infrastructure, Golang, Python, C++ or Java, Kubernetes, messaging

RedditReddit is a platform for interest-based communities where people post, comment, and vote on content.

TypeScript · JavaScript · GraphQL

Production backend, GraphQL APIs, MongoDB, JavaScript/TypeScript, event-driven AWS systems

MurmurationMurmuration is a U.S.-based nonprofit organization dedicated to amplifying civic engagement through research and tools that foster healthier, more equitable communities.

Python · AWS

Active Public Trust clearance, 5+ years AWS backend, Python, AWS Bedrock or similar LLM platform, OCR

M9 SolutionsM9 Solutions is an Arlington, VA-based B2G IT services provider specializing in software development, cloud migration, cybersecurity, and data analytics for the Federal Government.

Java · GCP

Staff/principal-level architect, GCP production delivery, Java/Spring Boot, agentic AI on GCP, pre-sales scoping

Ontrac SolutionsOntrac Solutions is a technology consultancy that helps organizations modernize infrastructure, processes and digital systems.

4+ years, US W2 only (no C2C/1099, no new H-1B), SAP BTP, Cloud Foundry/Kyma, CAP, Fiori/UI5

Bright Vision TechnologiesBright Vision Technologies develops an AI talent and automation platform and provides technology consulting and software development services.

SQL

US citizen, continental US only, 5+ years C#/.NET Core/ASP.NET, SQL Server, REST APIs

VetsEZVetsEZ is a San Diego-based SDVOSB providing professional IT services primarily to government markets, focusing on healthcare IT solutions for federal agencies.

SQL

US citizen, continental US only, 5+ years C#/.NET Core/ASP.NET, SQL Server, REST APIs

VetsEZVetsEZ is a San Diego-based SDVOSB providing professional IT services primarily to government markets, focusing on healthcare IT solutions for federal agencies.

Python · SQL

Continental US W2, 5+ years enterprise Python, distributed systems, SQL databases, Linux shell, coding test

Bright Vision TechnologiesBright Vision Technologies develops an AI talent and automation platform and provides technology consulting and software development services.

4+ years, US W2 only (no C2C/1099, no new H-1B), SAP ABAP, ABAP OO, CDS views, OData, S/4HANA

Bright Vision TechnologiesBright Vision Technologies develops an AI talent and automation platform and provides technology consulting and software development services.

5+ years, US W2 only (no C2C/1099, no new H-1B), SAP Integration Suite, Cloud Integration, API Management, IDoc

Bright Vision TechnologiesBright Vision Technologies develops an AI talent and automation platform and provides technology consulting and software development services.

4+ years, US W2 only (no C2C/1099, no new H-1B), Workday Studio/EIB, Core Connectors, XML/XSLT, REST/SOAP

Bright Vision TechnologiesBright Vision Technologies develops an AI talent and automation platform and provides technology consulting and software development services.

Continental US W2 only (no new H-1B), 5+ years Workday technical, report writer, calculated fields, coding test

Bright Vision TechnologiesBright Vision Technologies develops an AI talent and automation platform and provides technology consulting and software development services.

Python · AWS

US citizen (suitability clearance), 8+ years, Python APIs on AWS API Gateway, semantic data layer, RAG/MCP

Anika SystemsAnika Systems is a Leesburg, VA-based B2G technology consulting firm specializing in outcome-driven solutions for federal agencies, focusing on data analytics, intelligent automation, and IT modernization.

Java · Go · Rust

6+ years backend/platform, distributed systems, Kafka/Pulsar/NATS, Java/Golang/Rust/C++, US W2 only (no new H-1B)

Bright Vision TechnologiesBright Vision Technologies develops an AI talent and automation platform and provides technology consulting and software development services.

Node.js · Java

6+ years, 3+ years blockchain, Solidity/EVM, Node.js/.NET/Java, US W2 only (no new H-1B)

Bright Vision TechnologiesBright Vision Technologies develops an AI talent and automation platform and provides technology consulting and software development services.

Python · Rust

8+ years staff-level technical leadership, expert Python, WAF platforms, Go or Rust, up to 10% travel

Horizon3 AIHorizon3.ai builds NodeZero, an autonomous penetration testing platform that helps organizations find, fix, and verify exploitable attack paths.

SQL

8+ years backend engineering, multi-tenant platforms, SQL, US persons only, security clearance

Horizon3 AIHorizon3.ai builds NodeZero, an autonomous penetration testing platform that helps organizations find, fix, and verify exploitable attack paths.

Python · SQL

8+ years backend engineering, SQL data modeling, Python or Go, licensing/entitlements preferred

Horizon3 AIHorizon3.ai builds NodeZero, an autonomous penetration testing platform that helps organizations find, fix, and verify exploitable attack paths.