40 backend engineer jobs at 23 companies in Hammond, WI

3w
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Senior Backend Engineer
Minneapolis, Minnesota, United States
$120k-$140k/yr RemoteFull Time
In Tandem
In Tandem: Provides digital tools to streamline and organize family life.
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
3w
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Senior Backend Engineer
Berlin or Chemnitz or London or Sydney or Tokyo or Prague or Minneapolis
HybridFull Time
Staffbase
Staffbase: Provides an AI-powered internal communications platform for employees.
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
1mo
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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
Real
RealNasdaq: REAX: Technology-driven brokerage offering residential real estate and title services.
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
3w
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Sr. Backend Software Engineer (NodeJS)
United States or Minneapolis or Philadelphia or New Hartford or Austin or Champaign or Chicago
$140k-$160k/yr RemoteFull Time
PAR Technology
PAR TechnologyNYSE: PAR: Provides unified software and hardware for restaurant operations.
8+ YOEExpertise in Node.js/Typescript and PostgreSQL, 8+ years backend experience with distributed systems, GraphQL, TypeORM, Nest.js; familiarity with Kubernetes, message brokers, AWS, Terraform.
Typescript, NodeJS, Ruby, Rails, PostgreSQL, GraphQL, TypeORM, Nest.js, RabbitMQ, RMQ, React, AWS, Terraform, Helm, Kubernetes, EKS, Microsoft Teams
3mo
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Software Engineer - Backend (Cleared)
Minneapolis or Washington
$125k-$190k/yr HybridFull Time
Swoop Technologies
Swoop Technologies: Distributed operating system for military and critical infrastructure.
3+ YOEActive US security clearance required; Bachelor’s in CS or related field; 3+ years backend development; proficient Python; Kubernetes experience; knowledge of software security standards.
Python, Kubernetes, Django, PostgreSQL, Solr, Rust
6d
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Senior Engineer - Shopper Backend
Minneapolis or Birmingham or San Francisco
HybridFull Time
Shipt
Shipt: Provides same-day delivery services from local retailers via app.
4+ YOE4+ years backend experience building multi-region distributed services; strong Go, Postgres, Redis, Kafka skills; CS fundamentals, observability, on-call experience; Bachelor's degree or equivalent.
Go, Copilot Postgres, Redis, Kafka, Postgres, Snowflake
1d
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Knowledge Engineer Manager - Back-end Engineer
Seattle or Milwaukee or Dallas or Columbus or Kirkland or Cincinnati or New York City or Cleveland or Oklahoma City or Austin or Albany or Chicago or St. Petersburg or Hartford or Pittsburgh or St. Louis or Miami or Sacramento or Raleigh or Minneapolis or Mountain View or Scottsdale or San Francisco or Morristown or Denver or Boston or Philadelphia or Des Moines or Overland Park or Los Angeles or Charlotte or Walnut Creek or Carmel or Houston or Arlington or Atlanta or Redmond or Bentonville or Beaverton or Nashville or Detroit or San Diego
$80k-$294k/yr HybridFull Time
Accenture
AccentureNYSE: ACN: Global provider of management consulting and technology services.
5+ YOEMinimum 5 years in knowledge graph hydration, ontology mapping, graph and relational databases, vector databases, Python or Java, and REST API development; bachelor's degree or equivalent experience required.
RDF, OWL, SKOS, RDFS, SPARQL, R2RML, CSVW, SHACL, GraphDB, Stardog, Neo4j, Amazon Neptune, PostgreSQL, MySQL, SQL Server, Pinecone, Weaviate, Milvus, Qdrant, Elasticsearch, OpenSearch, Python, Java, SQL, JSON, XML, CSV, REST APIs, Apache NiFi, Airflow, Docker, Kubernetes, Helm, AWS Neptune, Azure Cosmos DB, GCP, Kafka, RabbitMQ, Git, GraphQL APIs, D3.js, Cytoscape.js, Terraform
10h
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Senior Software Engineer, Backend IoT & Video Platform
Minneapolis, Minnesota, United States
$117k-$158k/yr HybridFull Time
SmartThings
SmartThings: Develops an IoT platform for connecting and automating devices.
5+ YOEBachelor's degree and 5+ years of backend engineering experience. Requires Kotlin or Scala, Python, AWS distributed systems, APIs, microservices, system design, and cross-functional collaboration.
Kotlin, Scala, Python, AWS, Amazon EC2, Kubernetes, AWS Lambda, Amazon S3, Amazon ElastiCache, Amazon DynamoDB, Amazon EventBridge, WebRTC, Kafka, Amazon Kinesis, Terraform, AWS CDK, Matter, Thread, MQTT, mTLS/PKI, Datadog, Sumo Logic, OpenTelemetry, REST, gRPC
1w
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Senior Software Engineer - Backend, DevOps & IoT Operations
Mounds View, Minnesota, United States
$120k-$150k/yr OnsiteFull Time
MultiTech
MultiTech: Manufacturer of wireless sensing and communication hardware for industrial IoT.
7+ YOE7+ years software engineering experience with Industrial IoT, LoRaWAN, Linux, Bash, containerization, event-driven architecture, observability, and CI/CD; strong problem-solving and collaboration skills.
Linux (Ubuntu), Bash, Docker, Kubernetes, LoRaWAN, Claude-Preferred, GitHub Copilot, ChatGPT
2w
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Principal Engineer
Eagan or Frisco or New York City or Toronto or Ann Arbor
$159k-$295k/yr HybridFull Time
Thomson Reuters
Thomson ReutersNASDAQ: TRI: Provides professional software, data, and news services globally.
Hands-on experience designing and operating systems to achieve SOC 2, ISO 27001/42001, HIPAA, and FedRAMP compliance; strong backend engineering and cloud experience; identity, encryption, and audit logging expertise; excellent communication.
Python, Java, Go, AWS, Vanta, Drata, OneTrust, SAML, OIDC, OAuth 2.0, NIST 800-53, NIST CSF, CIS Benchmarks
6d
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Software Engineer I
Minneapolis, Minnesota, United States
$100k-$150k/yr OnsiteFull Time
Mimecast
Mimecast: Provides cloud-based email security and cyber resilience solutions.
Backend engineering experience with Kotlin or Java, microservices, PostgreSQL, Elasticsearch, AWS, testing and CI/CD concepts, and ability to participate in on-call rotations.
Kotlin, Java, PostgreSQL, Elasticsearch, AWS
1w
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Software Engineer
United States or Austin or Boston or Chattanooga or Chicago or Dallas or Denver or Houston or Jefferson City or Kansas City or Madison or Milwaukee or Minneapolis or Nashville or Omaha or Providence or Springfield or Saint Louis or Washington
$76k-$234k/yr HybridFull Time
Husch Blackwell
Husch Blackwell: A nationwide firm providing industry-focused legal and litigation services.
5+ YOEBachelor's or equivalent,5+ years application engineering experience,full‑stack proficiency with backend focus,experience with generative AI and cloud deployment (Azure preferred),strong architecture and communication skills.
Python, Javascript, TypeScript, React, Vue, Azure, CI/CD, LLM APIs
6d
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Senior Software Engineer — Developer Platform
Brooklyn Park, Minnesota, United States
$98k-$176k/yr HybridFull Time
Target
TargetNYSE: TGT: Operates a chain of general merchandise stores and supermarkets.
5+ YOE5+ years software engineering experience, degree or equivalent, strong backend skills in JVM languages (Kotlin/Java), REST API design, PostgreSQL, CI/CD, EM/distributed systems, and strong communication and critical thinking.
Kotlin, Java, Python, TypeScript, PostgreSQL, React, Jinja2, Cookiecutter, Model Context Protocol (MCP), LLMs, CI/CD
2w
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Senior Staff Software Engineer
Austin or Nashua or Minneapolis
OnsiteFull Time
Optimizely
Optimizely: Provides a SaaS platform for digital marketing and experimentation.
10+ YOEBachelor's or equivalent,10+ years software development,7+ years backend,distributed systems and SQL expertise,Java preferred,cloud-native and query engine/DSL experience.
NetScript, Java, Snowflake, BigQuery, Redshift, Databricks, SQL
2w
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Senior Software Engineer
Minneapolis, Minnesota, United States
OnsiteFull Time
Collaboration.ai
Collaboration.ai: Software for building high-performing teams and innovation ecosystems.
5+ YOE5+ years professional software engineering experience; strong Kotlin/Spring Boot backend skills; working TypeScript/React; experience with Python/FastAPI, PostgreSQL, Docker/Kubernetes, CI/CD and production observability; US citizenship required.
Kotlin, Spring Boot, Ktor, Gradle, GraphQL, Netflix DGS, OpenAPI, Next.js, React, TypeScript, Turborepo, Tailwind CSS, shadcn/ui, PostgreSQL, Liquibase, Kafka, DynamoDB, Amazon S3, Python, FastAPI, Docker, Kubernetes, Helm, ArgoCD, GitHub Actions, Codecov, Snyk, DataDog, OpenTelemetry, AWS KMS, AWS Secrets Manager, Auth0, Claude Code, Codex, AWS EKS, RDS
1mo
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Software Engineer
Plymouth or Elk River
$90k-$115k/yr HybridFull Time
JonnyPops
JonnyPops: Produces all-natural frozen fruit and cream dessert pops.
1+ YOEBachelor's or equivalent experience, 1+ years software development experience, backend development (Python or JavaScript/Node.js), REST APIs, SQL, Git, cloud exposure, familiarity with Microsoft 365, and experience or interest in AI coding assistants and Anthropic tools.
Claude Code, Anthropic API, Claude Agent SDK, NetSuite, Microsoft 365, RedZone, Git, GitHub, GitHub Copilot, Cursor, Python, JavaScript, Node.js, SQL, Azure, AWS, GCP, Microsoft SharePoint, Microsoft Teams, Microsoft Excel
1mo
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Sr Aderant Engineer
Reston or San Diego or San Francisco or Washington or Wilmington or Phoenix or Los Angeles or Houston or Boston or Austin or Atlanta or Raleigh or Baltimore or New York or Dallas or Palo Alto or Short Hills or Minneapolis or Chicago or Seattle or Philadelphia or Miami
$113k-$179k/yr HybridFull Time
DLA Piper
DLA Piper: Global law firm providing comprehensive legal and business services.
5+ YOE5+ years supporting Aderant Expert and enterprise financial/practice management systems, strong backend development and SQL skills, experience with integrations/APIs, bachelor's in CS/IT, analytical and troubleshooting ability.
Aderant Expert, SQL, APIs
1mo
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Senior Software Engineer
Edina, Minnesota, United States
$102k-$179k/yr OnsiteFull Time
Vizient
Vizient: Healthcare performance improvement and group purchasing organization.
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 AI ML Engineer - Remote
Eden Prairie or Minneapolis or Washington, D.C. or United States
$120k-$215k/yr RemoteFull Time
UnitedHealth Group
UnitedHealth GroupNYSE: UNH: Provides health insurance and technology-enabled health care services.
6+ YOEBachelor's degree or equivalent, 6+ years software/AI engineering, 4+ years frontend (React/Next.js) and backend (Python/Node.js), 3+ years PostgreSQL, 2+ years production Generative AI/LLM and RAG experience, 1+ year LangChain/LangGraph/CrewAI.
React, Next.js, Python, PostgreSQL, Node.js, REST APIs, LangChain, LangGraph, CrewAI, GraphRAG
1mo
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Senior Software Engineer
Edina, Minnesota, United States
$102k-$179k/yr OnsiteFull Time
Vizient
Vizient: Provides performance improvement and supply chain services to hospitals
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