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
2w
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Senior Backend Engineer - Java
United States or Tampa or Boston or Atlanta or New York City or Columbus or Chicago or Philadelphia or Raleigh or Charlotte or Minneapolis or Dallas or Washington D.C. or Austin or Miami or Newark
$152k-$194k/yr RemoteFull Time
8+ YOE8+ years experience with Java/Spring Boot, JPA/Hibernate, relational databases; experience designing event-driven microservices, strong testing practices, AI-assisted development familiarity, BA/BS or equivalent.
Java 17, Java 21, Spring Boot 3.x, JPA/Hibernate 6, Postgres, Kafka, DynamoDB, Redis, OpenSearch, AWS, Docker, Kubernetes, Datadog, ArgoCD, TeamCity, Claude Code, Cursor, Codex, Model Context Protocol (MCP), GitHub, SonarQube
5d
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Senior Backend Engineer
Berlin or Chemnitz or London or Sydney or Tokyo or Prague or Minneapolis
HybridFull Time
5+ YOE5+ years backend experience with Go (Java/Kotlin preferred), strong problem-solving, agile experience, English communication, self-starter, collaborative.
React.js, Javascript, Typescript, Tailwind CSS, Kotlin, Go, Java, MongoDB, Terraform, Docker, Playwright
5d
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Senior Backend Engineer
Chemnitz or Berlin or London or Sydney or Tokyo or Prague or Minneapolis or Saint Paul or New York City
HybridFull Time
5+ YOE5+ years backend experience with Go (and Java/Kotlin preferred), strong problem solving, agile experience preferred, English proficiency, collaborative and quality-focused.
React.js, Javascript, Typescript, Tailwind CSS, Kotlin, Go, Java, MongoDB, Terraform, Docker, Playwright
4d
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Senior Backend Engineer
Minneapolis, Minnesota, United States
$120k-$140k/yr RemoteFull Time
5+ YOE5+ years production backend engineering with a statically typed language, AI-native spec-driven development, experience orchestrating AI coding agents, strong systems and API design judgment.
Java, Spring, Kotlin, C#, Go, React, iOS, Android, Claude Code, Cursor, GitHub Copilot Agent, OpenAI Codex, MCP, Docker, Kubernetes, Bitbucket Pipelines, Jira, Confluence, Confluent Cloud, Kafka, Hibernate
1mo
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IS Technical Specialist (Backend Java Dev)
Columbus or Austin or Chicago or Dallas or Houston or Akron or Detroit or Indianapolis or Minneapolis or Cincinnati or Cleveland
$70k-$140k/yr OnsiteFull Time
5+ YOE3+ MgmtBachelor's degree; 5+ years Java/WebSphere/REST API experience; Fuse, Spring Boot, GCP, Kafka, JSON; DevOps/CI/CD; container-based development; cloud deployment; strong SQL; microservices; leadership of development teams.
Java, WebSphere, REST APIs, Spring Boot, Fuse, GCP, Kafka, JSON, DevOps, CI/CD, containers, Jenkins, Kubernetes, Oracle, MySQL, Bigtable, MongoDB, Cloud SQL, GCP, JAX-RS, Swagger, Git, SVN, Maven, Terraform, BigQuery
3mo
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Software Engineer – Backend Integration & Modernization
Bloomington, Minnesota, United States
$30-$69/hr HybridFull Time
3+ YOE3 years backend services/API development; Java/Spring Boot; REST/SOAP; IRIS/ObjectScript familiarity; on-call readiness; team collaboration.
Java, Spring Boot, REST, SOAP, IRIS/ObjectScript, Databases, AI-assisted development tools
1w
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Gen AI Developer
Minneapolis, Minnesota, United States
$110k-$120k/yr OnsiteFull Time
7+ years developing agentic AI solutions, RAG pipelines, vector DBs, Java Spring Boot backends, React JS frontends, and integrating LLMs; strong Python/Java skills and Azure experience.
LangChain, LangGraph, A2A, Microsoft Azure AI Search, PGVector, ChromaDB, Java, Java Spring Boot, Python, React JS, OpenAI
1w
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Lead Software Engineer - Java/SpringBoot, Optum Tech Chief Digital Office - Remote
United States or Minneapolis or Washington
$113k-$193k/yr RemoteFull Time
5+ YOE5+ years backend Java/Spring Boot experience, 3+ years with OAuth2/OIDC/SAML and AWS microservices, Redis, CI/CD, relational databases, JWT/JOSE, Agile experience, technical leadership and mentoring.
Java 25, Spring Boot 4.x, Spring MVC, Spring Security, Spring Data, OAuth 2.0, OIDC, SAML 2.0, PKCE, JWT, JWE, JWS, JOSE, aikyam-jose-security, aikyam-miser, aikyam-idp-liquibase, Redis, AWS, EKS, ALB, SES, SNS, Secrets Manager, ECR, JUnit 5, Mockito, Spring Boot Test, Liquibase, Flyway, Jenkins, GitHub Actions, Docker, Kubernetes, Helm, PostgreSQL, MySQL, Spring Authorization Server, Keycloak, Spring Cloud Config Server, Harness, SCIM, FAPI, GitOps
1w
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Gen AI Developer
Minneapolis, Minnesota, United States
$110k-$120k/yr OnsiteFull Time
7+ YOE7+ years experience designing agentic AI, RAG pipelines, vector DBs, Java Spring Boot backends, Python and React development, OpenAI/LLM integration, and Azure AI Search.
LangChain, LangGraph, A2A, Azure AI Search, PGVector, ChromaDB, Java Spring Boot, React JS, OpenAI, Python, LLM, Agentic AI
2w
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Senior Software Engineer
Edina, Minnesota, United States
$102k-$179k/yr OnsiteFull Time
5+ YOE5+ years experience; strong Python or Java; experience building production backend services, cloud platforms, infrastructure-as-code (Pulumi/Terraform); data platform and ML/LLM deployment experience preferred.
Python, Java, AWS, Azure, GCP, Pulumi, Terraform, Kubernetes, CI/CD, Databricks, Snowflake, Azure AI Foundry, LLM, RAG
1mo
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Senior Engineer, Cart & Checkout
Birmingham or Minneapolis or San Francisco
HybridFull Time
5+ YOE5+ years software development; backend REST API experience; Golang/Python/Java/C/C++; Postgres; Kafka/Redis; on‑call production support; Bachelor’s degree or equivalent.
Golang, Python, Redis, Postgres, Kafka, Apache Kafka, Google Cloud Platform (GCP), Go Programming Language, Microservices Architecture
2w
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Senior Software Engineer
Edina, Minnesota, United States
$102k-$179k/yr OnsiteFull Time
5+ YOE5+ years experience; strong Python or Java; experience building backend services, distributed systems, cloud platforms (AWS/Azure/GCP) and infrastructure-as-code (Pulumi/Terraform); data platform and ML/LLM deployment experience preferred.
Python, Java, AWS, Azure, GCP, Pulumi, Terraform, Databricks, Snowflake, Azure AI Foundry, Kubernetes, CI/CD
2w
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Senior Software Engineer
Edina, Minnesota, United States
$102k-$179k/yr OnsiteFull Time
5+ YOE5+ years experience building data-intensive applications and backend services; experience with cloud platforms (AWS/Azure/GCP), infrastructure-as-code (Pulumi/Terraform), Python or Java; familiarity with containers, Kubernetes, CI/CD, Databricks, and Snowflake preferred.
AWS, Azure, GCP, Pulumi, Terraform, Python, Java, Kubernetes, Databricks, Snowflake, Azure AI Foundry, LLM, RAG
3d
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Principal Engineer
Minneapolis or Birmingham or San Francisco
$170k-$220k/yr HybridFull Time
15+ YOE15+ years building and shipping production-scale frontend and backend systems; deep experience with marketplace/commerce platforms, GraphQL, cloud-native architecture, observability, and platform design.
React, Next.js, TypeScript, Go, Python, Java, Node.js, GraphQL, AWS, GCP, Kubernetes, Docker, Datadog, OpenTelemetry, Sentry, New Relic
1mo
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Staff Machine Learning Engineer
San Francisco or Minneapolis
HybridFull Time
5+ YOE5+ years of machine learning and backend software engineering; backend in Go/Java and Python; embeddings, similarity search, ranking models; ML pipelines; distributed systems; SQL/NoSQL; API serving; A/B testing.
Go, Java, Python, MLflow, Kubeflow, Airflow, REST, gRPC, Model servers, SQL, NoSQL
4d
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Staff Engineer - Fullstack
Berlin or Chemnitz or Dresden or New York City or London or Sydney or Tokyo or Prague or Minneapolis or Saint Paul
HybridFull Time
Proven staff-level engineering leadership with extensive Go backend and React frontend experience, architecture and design knowledge, mentoring ability, CI/CD and automation focus, and strong communication skills.
React.js, Javascript, Typescript, Tailwind CSS, Kotlin, Go, Java, MongoDB, Terraform, Docker, Playwright
3mo
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Senior Software Engineer – IRIS Platform & Claims Systems
Bloomington, Minnesota, United States
$46-$78/hr HybridFull Time
6+ YOESenior software engineer with 6+ years in enterprise software, backend focus, IRIS/MUMPS/Caché, multiple languages, AI tooling experience.
IRIS, MUMPS, Caché, ObjectScript, Java, C/C++, C#, .NET, GitHub Copilot, Claude Code
2w
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Sr Manager, Software Engineering - Remote
Basking Ridge or Minneapolis or Washington or United States
$113k-$193k/yr RemoteFull Time
15+ YOEBachelor's in CS or equivalent, 15+ years building backend systems in Java/Python, experience managing teams, strong DB, distributed systems, Kafka, cloud, containerization, CI/CD, and AI/ML delivery experience.
Java, Python, Kafka, PostgreSQL, MySQL, Oracle, MongoDB, Cassandra, Pinecone, Weaviate, pgvector, Docker, Kubernetes, AWS, Azure, GCP, gRPC, REST, CI/CD, LLM, MLOps
2mo
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Software Engineering Manager
Coralville or Edina
HybridFull Time
7+ YOE2+ Mgmt7+ years building backend or distributed systems; 2+ years leading technical teams; cloud-native distributed architectures (AWS); hands-on with event-driven systems (Kafka/Kinesis), microservices, multi-tenant SaaS; experience in healthcare/regulatory environments.
Kafka, Kinesis, Pub/Sub, ECS, EKS, Lamdbda, DynamoDB, Delta Lake, Step Functions, Temporal, Airflow, Python, Go, Java, Databricks, S3, RDS
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