Remote Backend Developer jobs open to United States.

Java · Kotlin

7 years of experience, Kotlin, Java, Distributed systems, Cloud infrastructure, Platform engineering principles, CI/CD, Observability, AI tools, Web3 passion

OpenseaOpenSea is a Miami-based B2C NFT marketplace specializing in buying, selling, and trading digital assets across multiple blockchains, serving the global crypto collectibles and digital art markets.

Python · Kubernetes

CI/CD ownership, Go, Python, Cloud-native architectures, Kubernetes, AI tooling, Progressive delivery practices, Collaboration across teams

AlphaSenseAlphaSense is a New York City-based B2B fintech platform specializing in AI-driven market intelligence and search solutions for financial institutions and top companies globally.

Python · Kotlin · AWS

7 years of experience, CIAM systems design, OAuth 2.0, OIDC, SAML, SCIM, Python, Kotlin, AWS, CI/CD pipelines, Infrastructure as Code, MFA, distributed systems, API design, GitHub workflows, CIAM platform integration

AffirmAffirm is a U.S.-based fintech company offering a buy now, pay later (BNPL) service that allows consumers to make purchases in installments, primarily targeting the retail sector with both B2C and B2B business models.

Java · Kotlin

7 years of experience, JVM languages (Kotlin, Java), Distributed systems design, Cloud infrastructure, Platform engineering principles, AI tools and workflows, Web3 passion, CI/CD and observability

OpenSeaOpenSea is a leading NFT marketplace headquartered in either Miami or New York, specializing in B2C transactions of digital assets across multiple blockchains in the crypto/Web3 industry.

TypeScript · GraphQL · Python

5 years of experience, PostgreSQL, Kafka, Data streaming, GraphQL, TypeScript, Containerization, Infrastructure as Code, Python, Collaboration, Remote work experience

Beacon BiosignalsBeacon Biosignals is a B2B company headquartered in Boston, New York City, and Paris, specializing in AI-powered wearable EEG technology and analytics for clinical trials and diagnostics in neurology, psychiatry, and sleep medicine.

Java · AWS

9 years of experience, Java, AWS, Financial systems, Distributed systems, Payments integration, CI/CD, Mentoring, Observability tools, Secure coding, Scalable architecture

FlexFlex is a global manufacturing partner specializing in electrical engineering and critical power solutions, headquartered in an unspecified location, operating in the B2B sector.

Java · AWS · Azure

5 years of experience, Distributed systems, Go, C/C++, Java, AWS, Azure, GCP, Terraform, CloudFormation, Kubernetes, Envoy, Istio, Network security, Cloud security best practices, Cost efficiency optimization

ClickHouseClickHouse is a San Francisco-based B2B open-source column-oriented database system specializing in real-time analytics and SQL querying for enterprises globally.

TypeScript

5 years of experience, TypeScript, Distributed systems, Event-driven architecture, Building shared APIs, Platform mindset, Excellent communication, AI application in engineering

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

TypeScript

5 years of experience, TypeScript, Distributed systems, Event-driven architecture, Shared APIs, Platform mindset, Excellent communication, AI application in engineering

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

TypeScript · Python · GCP

GCP, Terraform, CloudFormation, Pulumi, AI-powered coding assistants, Typescript, Go, Python, Bash, CI/CD pipelines, Docker, Kubernetes, observability platforms

BestowBestow is a life insurance SaaS platform headquartered in Dallas, specializing in B2B solutions for life insurance carriers to modernize their operations and enhance customer experiences.

TypeScript · Python

SaaS experience, Python, TypeScript, Go, LLM systems, Privacy concepts, Data minimization, GDPR, CCPA, CPRA, Project ownership

1Password1Password is a Toronto-based Canadian software company providing a B2B and B2C password management service with a strong focus on personal and business security.

Python

5 years of experience, ASIC development workflows, UVM, Verilog/SystemVerilog, Python, Automation, AI tools application, Root-cause analysis, Integration automation, Metrics definition

NVIDIANVIDIA Corporation is a Santa Clara-based technology company specializing in designing GPUs and AI solutions for gaming, professional visualization, and cloud services, operating in both B2B and B2C markets globally.

Rust

3 years of experience, Rust, C++, Lua, User safety commitment, User-facing applications, Cross-functional collaboration

RobloxRoblox is a San Mateo-based gaming and entertainment platform that enables user-generated content and experiences, operating primarily as a B2C service with a global family-friendly audience.

Python · AWS · Kubernetes

5 years of experience, AWS, Cloud Networking, TCP/IP, EVPN-VXLAN, Ansible, Python, BGP, OSPF, F5 LTM, Docker, Kubernetes, CI/CD, Linux administration, Network monitoring tools

Python · Kotlin · SQL

8 years of experience, Python, Kotlin, AWS, MySQL, Spark, Kubernetes, Relational SQL, Distributed SQL, Database performance optimization, Schema design, Query optimization, Sharding, Performance tuning, Database benchmarking, Load testing, Capacity planning

AffirmAffirm is a U.S.-based fintech company offering a buy now, pay later (BNPL) service that allows consumers to make purchases in installments, primarily targeting the retail sector with both B2C and B2B business models.

Python · Kotlin · AWS

8 years of experience, Python, Kotlin, AWS, MySQL, Spark, Kubernetes, Payments domain experience, Distributed systems design, API boundary design, Technical strategy development

AffirmAffirm is a U.S.-based fintech company offering a buy now, pay later (BNPL) service that allows consumers to make purchases in installments, primarily targeting the retail sector with both B2C and B2B business models.

GraphQL · Ruby

Ruby, Ruby on Rails, PostgreSQL performance optimization, GraphQL, RESTful APIs, Mentoring engineers, Integrating AI into workflows, Full stack experience with backend focus

GitLabGitLab is a San Francisco-based DevOps platform offering B2B and B2C solutions for software development, security, and collaboration, with a global presence.

Go

Golang, High-scale distributed systems, Observability platforms, DSP or real-time bidding experience, Cross-team influence, Ad serving or programmatic advertising background

UnityUnity Technologies is a San Francisco-based gaming company providing a leading B2B SaaS platform for real-time 3D development, widely used by creators across various industries globally.

Azure

7 years of experience, .NET, C#, ASP.NET Core, Entity Framework Core, SimpliAI integration, Azure fluency, CI/CD, code review, large codebase experience, LLM-backed features integration, strong communication skills

Java · PHP · SQL

5 years of experience, Java, PHP, RESTful APIs, SQL, Agile/Scrum, Spring Boot, Laravel, Docker, AWS, microservices architecture

ArctiqArctiq is a Toronto-based B2B DevOps and cloud solution integrator specializing in professional IT services and managed services for enterprise organizations across North America.

Salesforce

10 years of experience, Apex, Lightning Web Components, SOQL, SOSL, Salesforce integrations, Flow, Salesforce DX, Salesforce Platform Developer I certification, Troubleshooting skills, Analytical skills

Bright Vision TechnologiesBright Vision Technologies is a New Jersey-based IT staffing firm specializing in placing technical professionals in software development roles across the U.S. government and enterprise sectors.

Salesforce

12 years of experience, Salesforce Integration Architect, Salesforce APIs, Platform Events, Change Data Capture, MuleSoft, Boomi, Informatica, Integration patterns, Data synchronization with ERP, OAuth, Integration security, Salesforce Certified Integration Architect, Leading large Salesforce integration programs, Event-driven integration platforms, Industry Clouds familiarity, High-volume integration scenarios, Integrating Salesforce with SAP, Oracle, or NetSuite

Bright Vision TechnologiesBright Vision Technologies is a New Jersey-based IT staffing firm specializing in placing technical professionals in software development roles across the U.S. government and enterprise sectors.

JavaScript

10 years of experience, ServiceNow development, JavaScript (ES5/ES6), Business Rules expertise, Flow Designer, IntegrationHub, REST/SOAP integration, ServiceNow data model, Service Portal widget development, ServiceNow Certified System Administrator (CSA), Troubleshooting skills

Bright Vision TechnologiesBright Vision Technologies is a New Jersey-based IT staffing firm specializing in placing technical professionals in software development roles across the U.S. government and enterprise sectors.

12 years of experience, EIB, Workday Studio, Core Connectors, XSLT, Workday REST APIs, Workday SOAP APIs, Workday data model, Workday security model, Calculated fields, Custom report design, Troubleshooting skills, Stakeholder management

Bright Vision TechnologiesBright Vision Technologies is a New Jersey-based IT staffing firm specializing in placing technical professionals in software development roles across the U.S. government and enterprise sectors.

Java · AWS · Kubernetes

3 years of experience, Java, Spring Boot, Kubernetes, AWS, GitHub Actions, Web-based software development, Cloud platforms experience, Strong communication skills

Bellwood LabsBellwood Labs is an Atlanta-based B2B custom software development consultancy specializing in end-to-end software solutions for businesses.

6 years of experience, CUDA C/C++, GPU programming, Performance engineering, Modern GPU architectures, Profiling and optimizing GPU workloads, NCCL, MPI, Custom kernels integration, C++, Linear algebra, Numerical methods

Bright Vision TechnologiesBright Vision Technologies is a New Jersey-based IT staffing firm specializing in placing technical professionals in software development roles across the U.S. government and enterprise sectors.

Python · AWS · Azure

6 years of experience, Python, C++, Go, Industrial protocols (OPC UA, Modbus, MQTT, Sparkplug B), Cloud IoT platform (AWS, Azure, GCP), Edge runtimes (Greengrass, IoT Edge), OT/IT integration patterns, Streaming and real-time analytics platforms, Industrial cybersecurity standards

Bright Vision TechnologiesBright Vision Technologies is a New Jersey-based IT staffing firm specializing in placing technical professionals in software development roles across the U.S. government and enterprise sectors.

SoC architecture, Performance modeling, Debugging SOC performance issues, Performance evaluation tools, C/C++ programming, Mathematical and statistical modeling, Microarchitecture knowledge (CPU, GPU, NPU), System simulation, Analyzing system bottlenecks

Python · AWS · Kubernetes

5 years of experience, Python, AWS, FastAPI, Postgres, Docker, Kubernetes, Terraform, Cloud platform expertise, API architecture, Technical mentorship, Security clearance eligibility

Sphinx DefenseSphinx Defense is a Washington, DC-based B2G SaaS provider specializing in advanced software solutions for satellite operations and national security, serving the U.S. Space Force and allied forces.

Python · AWS · Kubernetes

3 years of experience, Python, FastAPI, Postgres, AWS, Docker, Kubernetes, Terraform, Multi-tenant services on public cloud, API architecture, Space or satellite communications experience

Sphinx DefenseSphinx Defense is a Washington, DC-based B2G SaaS provider specializing in advanced software solutions for satellite operations and national security, serving the U.S. Space Force and allied forces.