PromotedHiringCafe
Founding Backend / Infra Engineer
Cupertino, CA, US
$160k-$300k/yr On-SiteFull Time
Own the crawlers, pipelines, and infrastructure powering a real-time job search engine. Strong Node.js and Python fundamentals; bonus points for security and reverse-engineering chops.
Node.js, Python, Elasticsearch, Redis
PromotedHiringCafe
Founding Full-stack / Product Engineer
Cupertino, CA, US
$130k-$300k/yr On-SiteFull Time
Help us build a 100× better job search engine. We need a full-stack engineer with great taste, sharp fundamentals, and a track record of shipping polished product on React/Next.js plus a real backend (Firebase, Elasticsearch, Redis, Stripe).
React, Next.js, TypeScript, Firebase, Elasticsearch, Redis, Stripe
3w
Save
Mark Applied
Hide
Backend Engineer, Flag Delivery
Oakland or San Francisco or New York City or Boston or Seattle or Irvine or Los Angeles or Monterey or Santa Barbara or Santa Rosa or Austin or Portland or Philadelphia or Chicago or United States
$146k-$235k/yr OnsiteFull Time
5+ YOE5+ years backend engineering experience building/operating production distributed systems; strong programming in Go/Java/Rust; production debugging, observability, on-call experience; clear AI usage in engineering work.
Go, Java, Rust
2mo
Save
Mark Applied
Hide
Backend Cloud Software Engineer
Monrovia, California, United States
$90k-$115k/yr OnsiteFull Time
4+ YOE4+ years backend development; BS/MS in CS/Software Eng; Python, Java, Node.js; AWS; API design; databases; distributed systems.
Python, Java, Node.js, AWS, REST, GraphQL, DynamoDB, Lambda, ECS, AppSync, Cognito, Docker, CloudFormation, AWS SAM, Jenkins, CodePipeline, IoT, SQS, WebSockets, MQTT, HTTP
2mo
Save
Mark Applied
Hide
Engineer II, Backend APIs
Los Angeles or Boulder
$115k-$135k/yr HybridFull Time
3+ YOE3+ years software engineering; Java backend; Postgres; Git; strong communication.
Java, PostgreSQL, Git, OpenAPI, Docker, Kubernetes
1mo
Save
Mark Applied
Hide
Sr Staff Engineer Backend
Los Angeles or Santa Clara or Tustin or Dallas
$99k-$185k/yr OnsiteFull Time
7+ YOE7+ years backend, distributed systems, microservices; technical leadership; collaboration across product, data, and compliance; AI-assisted development familiarity.
Java, Kotlin, Scala, Go, C#, TypeScript, REST, gRPC, OAuth2, JWT, AWS, CI/CD, AI tools, Copilot
1mo
Save
Mark Applied
Hide
Senior Developer, Back-End
Los Angeles or Tempe
$143k-$165k/yr HybridFull Time
5+ YOE5+ years software development experience; expertise in AWS serverless (Lambda, SQS, RDS, Step Functions), TypeScript; proficiency with CloudWatch/Datadog, CI/CD (GitHub Actions), OpenSearch, and mentoring/junior developer leadership.
AWS Lambda, SQS, RDS, Step Functions, TypeScript, Python, Java, AWS CloudWatch, Datadog, OpenSearch, GitHub Actions, npm, CloudFormation, Terraform, Docker, ECS, EKS
1mo
Save
Mark Applied
Hide
Software Engineer, Backend, Level 5 – Ads Delivery
Bellevue or Los Angeles
$178k-$313k/yr OnsiteFull Time
6+ YOEBachelor's or equivalent; 6+ years post-Bachelor’s software development experience; experience with distributed systems, large-scale backend services, Java/C++/Python, NoSQL, Redis/Memcache, Kubernetes, cloud services, and operating highly-available systems.
Java, C++, Python, NoSQL, Memcache, Redis, Kubernetes, Google services, AWS services, AI tools
3w
Save
Mark Applied
Hide
Staff Back End Engineer, Trading
Chicago or New York City or Los Angeles or San Francisco or Culver City or Dallas
$200k-$285k/yr RemoteFull Time
8+ YOE8+ years software engineering experience, 2+ years building low-latency trading systems, BA/BS preferred, proficient with Java, Spring Boot, Microservices, AWS, Postgres, Kubernetes, strong leadership and communication.
Java, Spring Boot, Microservices, AWS, Postgres, Kubernetes
1mo
Save
Mark Applied
Hide
Senior Software Engineer (Backend)
Rosemead, California, United States
$109k-$153k/yr HybridFull Time
5+ YOEBachelor's in CS or related field, 5+ years building scalable services, proficiency with C#, Java, Python, leadership and mentoring experience, required trainings and food handler card within 30 days.
C#, Java, Python
4w
Save
Mark Applied
Hide
Java Developer (CCDI Operations / Backend) (Mid-Level) - Bilingual in Korean/English
Irvine, California, United States
$100k/yr OnsiteFull Time, Contract
Mid-level Java/Python backend developer with CI/CD and Kubernetes experience, database integration (PG, Oracle, MongoDB, Redis), Kafka streaming, production support/on-call experience, and strong English (and Korean) communication.
Kubernetes, CI/CD, MSA, Java, Python, PG, Oracle, MongoDB, Redis, Kafka, Informatica, MQTT, EAI
3w
Save
Mark Applied
Hide
Senior Software Engineer, Back-End (Power Packs)
Santa Ana or California or New Jersey or Texas or Florida or Japan or Shanghai or Hong Kong or Canada or Mexico or Germany or France
$141k-$229k/yr HybridFull Time
5+ YOE5+ years building backend/data-intensive systems; 4+ years with Java and Spring Boot; strong database and data modeling skills (PostgreSQL, DynamoDB); AWS, serverless, containerization, and API design experience; strong communication.
Java, Spring Boot, PostgreSQL, DynamoDB, AWS, AWS Lambda, Docker, Kubernetes, ECS, Apache Kafka, Python, pytest, unittest, Node.js, TypeScript, Claude, Twitch
2w
Save
Mark Applied
Hide
Software Engineer, Backend, Level 5
Santa Monica or Los Angeles or New York City or Bellevue or Seattle or San Francisco or Palo Alto
$209k-$313k/yr OnsiteFull Time
6+ YOE6+ years software development experience; bachelor’s or equivalent; experience with distributed systems, backend services, Java/C++/Python, NoSQL, caching, Kubernetes, and cloud services.
Java, C++, Python, NoSQL, Memcache, Redis, Kubernetes, Google Cloud, AWS, AI tools
15h
Save
Mark Applied
Hide
Senior Software Engineer, Backend FinPlatform
New York City or San Francisco or Salt Lake City or Los Angeles or Seattle or Austin or Washington or Philadelphia or San Diego or Chicago or Atlanta or Australia or Canada or South America
$146k-$215k/yr RemoteFull Time
6+ YOE6+ years software engineering experience, 4+ years with Java, experience with backend systems, APIs, data pipelines, AWS, and distributed teams.
Java, Spring, Gradle, JUnit, JVM, AWS, EKS, Aurora RDS, Elasticache, DynamoDB, GitHub Actions, git, DataDog, Snowflake, CDK, Terraform
1mo
Save
Mark Applied
Hide
Software Development Engineer II- Back End
Redlands or St. Louis or Vienna
$97k-$162k/yr OnsiteFull Time
2+ YOE2+ years backend engineering experience; professional experience with Python, Node.js/JavaScript, and Java; experience with ArcGIS Enterprise, containerization (Docker/Kubernetes), API design, and Top Secret/SCI clearance required; Bachelor's in STEM.
Python, Node.js, Java, ArcGIS Enterprise, ArcGIS Enterprise SDKs, Docker, Kubernetes, Azure, AWS, GCP, PostgreSQL, PostGIS, SQL Server
2d
Save
Mark Applied
Hide
Senior Software Engineer – Backend Platforms, Vice President (Wealth Custody & Clearing)
Dallas or Clifton or Irvine or Boston or Austin
$110k-$185k/yr OnsiteFull Time
9+ YOE9+ years backend engineering experience; expertise in distributed, high-availability systems; Java and Spring Boot; cloud and container experience; knowledge of PostgreSQL, Kafka; bachelor's degree in CS/Engineering/Math or equivalent.
Java, Spring Boot, AWS, Kubernetes, PostgreSQL, Kafka
1w
Save
Mark Applied
Hide
Senior Software Engineer - Supply Core (Fullstack)
Aliso Viejo or San Francisco
$200k-$250k/yr HybridFull Time
5+ YOE5+ years software development experience, 2+ years with React, experience with Java or C#, expertise across backend/frontend systems, mentoring experience, strong communication and product judgment.
React, Java, C#
1mo
Save
Mark Applied
Hide
Senior Software Engineer - Orchestration & Job Execution
United States or Irvine
$119k-$153k/yr RemoteFull Time
4+ YOE4+ years professional backend development with ownership of production services; strong experience with distributed, asynchronous systems; proficiency in TypeScript/Node.js or Go/Java/Rust; production practices, observability, and API design.
TypeScript, Node.js, Go, Java, Rust, Python, C++, Kubernetes, Docker, gRPC, OpenSSL, WiX, NumPy, CPython, Git, React, JavaScript, JSON, GCP, Azure, AWS, GitOps, CI/CD, REST
1w
Save
Mark Applied
Hide
Software Engineer, Short Term Technology
Newport Beach, California, United States
$125k-$240k/yr OnsiteFull Time
5+ YOE5+ years Java backend experience (Java 17/21), microservices and REST APIs, AWS/cloud familiarity, TDD and CI/CD practices, strong communication and front-office collaboration skills.
Java 21, Java 17, AWS, Lambda, EKS, RDS, S3, MSK, GitHub Copilot, MCP servers, LLMs
1mo
Save
Mark Applied
Hide
Staff Software Engineer, Metagame- Unpublished R&D Product
Los Angeles, California, United States
$193k-$269k/yr OnsiteFull Time
6+ YOE6+ years professional software development; 2+ years building systems in a game engine; experience with C#, Java, Go, C++, or Python; game client and backend service experience; strong architecture and mentorship skills.
Unity, Unreal, C#, Java, Go, C++, Python, SQL
2mo
Save
Mark Applied
Hide
Senior Software Engineer, LIMS (Onsite)
Ramsey or Fort Myers or Aliso Viejo
OnsiteFull Time
7+ YOE7+ years Java software development experience, Bachelor's in Computer Science or equivalent, strong backend/REST and microservices skills, experience with Spring/Spring Boot and Python frameworks, SQL/NoSQL and cloud (AWS/Azure), authorized to work in the US.
Java, Spring, Spring Boot, Python, Flask, Django, FastAPI, RESTful APIs, microservices, SQL, NoSQL, PostgreSQL, MySQL, AWS, Azure, SAPIO LIMS, LabVantage, SDMS, ELN, CDS
3w
Save
Mark Applied
Hide
Software Engineer
Toronto or Denver or Fishers or Los Angeles or Krakow
$120k-$150k/yr HybridFull Time
3+ YOE3+ years backend engineering experience; strong Java and Spring Boot skills; experience with REST APIs, Kafka, Kubernetes, cloud platforms; knowledge of identity (OAuth 2.0, OIDC, SSO, SCIM). Bachelor's in CS/Engineering or equivalent.
Java, Spring Boot, Python, RESTful APIs, Kafka, Kubernetes, OAuth 2.0, OpenID Connect (OIDC), SSO, SCIM, AWS, Azure, Google Cloud Platform, Okta, Auth0, Ping Identity, Keycloak, Terraform, OpenTelemetry, Datadog, Grafana
Explore Jobs
Expand Your Job Search
Top Cities Near Riverside for Backend Java Developer
- Backend Java Developer jobs in Los Angeles, CA
- Backend Java Developer jobs in Long Beach, CA
- Backend Java Developer jobs in Anaheim, CA
- Backend Java Developer jobs in Santa Ana, CA
- Backend Java Developer jobs in Irvine, CA
- Backend Java Developer jobs in San Bernardino, CA
- Backend Java Developer jobs in Fontana, CA
- Backend Java Developer jobs in Moreno Valley, CA
- Backend Java Developer jobs in Huntington Beach, CA
- Backend Java Developer jobs in Garden Grove, CA
- Backend Java Developer jobs in Rancho Cucamonga, CA
- Backend Java Developer jobs in Ontario, CA
- Backend Java Developer jobs in Corona, CA
- Backend Java Developer jobs in Pomona, CA
- Backend Java Developer jobs in Pasadena, CA
- Backend Java Developer jobs in Orange, CA
- Backend Java Developer jobs in Fullerton, CA
- Backend Java Developer jobs in Victorville, CA
- Backend Java Developer jobs in El Monte, CA
- Backend Java Developer jobs in Downey, CA