Remote Backend Developer jobs open to United States.

1 years of experience, SCADA system design, Power plant SCADA experience, AutoCAD, NERC CIP documentation, Field testing and commissioning, Electrical engineering degree, Communication protocols, Data mapping, PLC programming

Atwell, LLCAtwell, LLC is a Southfield, Michigan-based consulting, engineering, and construction services firm specializing in real estate, land development, and renewable energy solutions for the B2B market across the U.S.

AWS · Kubernetes · Docker

4 years of experience, AWS, Kubernetes, Docker, Linux/Unix, Cloud networking, Cloud security, Incident response, Automation, Infrastructure migrations, IaC tools, CI/CD pipelines

MyFitnessPalMyFitnessPal is a health and fitness tracking mobile application (SaaS) based in the health and wellness technology industry, serving individual users globally with tools for nutrition and fitness management.

Strong backend engineering, production APIs/cloud/async processing, hands-on AI agent development, some frontend

ElevenLabsElevenLabs builds AI voice, conversational-agent, creative-media, and developer API products.

Python · Kotlin · AWS

1.5+ years software engineering, backend in Python or Kotlin, AWS, MySQL, Kubernetes, on-call

AffirmAffirm operates a payment network that gives consumers flexible ways to pay and helps merchants grow.

Rust · AWS · Kubernetes

5 years of experience, Rust, Tokio, Tower, SaaS, AWS, Kubernetes, Networking concepts, Go, Security, Privacy, Cryptography

1Password1Password builds an identity-security platform for securing and governing access across people, AI agents and machines.

5 years of experience, Backend software engineering, Fintech experience, Compliance-driven systems, System design for money movement, Proficiency in modern backend language, Ownership in fast-moving teams, Clear communication with stakeholders

Java · SQL

5+ years Oracle app development, SQL, Oracle, Java, background check

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.

6+ years software engineering (less with degree), scalable services and APIs, on-call rotation

GitHubGitHub is an AI-powered developer platform for code hosting, collaboration, automation, security and software delivery.

SQL

Billing integration, SaaS billing models, Third-party billing platforms, Usage-based pricing, SQL for financial data, Go programming, Distributed systems design, Microservices architecture

TailscaleTailscale builds secure, easy-to-manage private networks using WireGuard.

Java · AWS

6 years of experience, SMART on FHIR, FHIR R4, EHR integration, Production go-live with Epic, OAuth 2.0, CDS Hooks, Java, Spring Boot, AWS, Handling PHI under HIPAA, Clear communication with clinicians

NateraNatera is an Austin, Texas-based B2B biotechnology company specializing in non-invasive cell-free DNA testing for oncology, women's health, and organ health, serving healthcare providers globally.

7+ years SAP ABAP, ABAP OO, CDS views, OData, S/4HANA, US work authorization (no new H-1B)

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

TypeScript · Python · Java

Experience building and operating production backend or platform services. Proficiency in a language such as TypeScript, Java, Kotlin, Go, or Python. Understand APIs, asynchronous processing, data storage, cloud infrastructure, and testing. Exercise sound judgment on correctness, reliability, maintainability, and delivery trade-offs. Learn quickly and communicate clearly. Experience with AI agents, LLM applications, MCP, developer platforms, distributed runtimes, or Kubernetes is preferred.

AtlassianAtlassian is a Sydney-based B2B software company specializing in collaboration tools for software development and project management, serving a global market.

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.

7+ years Workday Studio/EIB, Core Connectors, XML/XSLT, REST/SOAP, US work authorization (no new H-1B)

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

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.

Java · Kotlin

Do you have the right ingredients*? (Requirements): 2+ years of experience in designing and implementing robust backend services using Kotlin.; Do you have the right ingredients*? (Requirements): Proven ability to develop scalable and secure APIs that integrate with various internal/external systems.; Do you have the right ingredients*? (Requirements): Knowledge of best practices in API lifecycle management, including versioning, documentation, and deprecation strategies.; Do you have the right ingredients*? (Requirements): Proficiency in Kotlin-specific frameworks and libraries for building efficient backend solutions.; Do you have the right ingredients*? (Requirements): Demonstrated experience with microservices architecture and containerization technologies for enhanced scalability and maintainability.; Special Sauce* (Nice to Haves): Proficiency in DynamoDB; Special Sauce* (Nice to Haves): Proficiency in Kotlin (or Java and willing to learn Kotlin) and Kotlin-specific frameworks and libraries for building efficient backend solutions; Special Sauce* (Nice to Haves): Familiarity with AI-augmented development workflows and tools (e.g., Claude Code, GitHub Copilot, Codex, or similar)

ToastToast builds a cloud-based point-of-sale and management platform that helps restaurants and local businesses operate, increase sales, engage customers and manage staff.

Python · Go · AWS

Golang or Python backends, data pipelines, Postgres/NoSQL, Kafka, AWS, Linux, on-call, possible drug tests

CrowdStrikeCrowdStrike protects organizations against cyber threats across endpoints, cloud workloads, identity and data.

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 · Java · Go

Golang (or Python/Java/C++), microservices, data pipelines at scale, Kafka/Kinesis, K8s, project leadership, on-call

CrowdStrikeCrowdStrike protects organizations against cyber threats across endpoints, cloud workloads, identity and data.