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
2mo
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Backend Developer (Golang / Java | Microservices)
Merrimack or Westlake
$81k-$194k/yr OnsiteFull Time
6+ YOE6+ years IT experience with strong Golang and/or Java (Spring Boot), microservices, Docker/Kubernetes, SQL/NoSQL, Git and CI/CD, REST/gRPC, cloud platforms, and strong communication skills.
Cucumber, Docker, GIT, Go, Kubernetes, Microservices, Microsoft SQL Server, NoSQL, Spring Boot, Java, Prometheus, gRPC, RESTful APIs, PostgreSQL, MongoDB, Kafka, RabbitMQ, AWS, Azure, GCP
2mo
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Software Engineer II - Java/Spring Boot/Microservices
Boston, Massachusetts, United States
$101k-$153k/yr OnsiteFull Time
5+ YOE5+ years Java software engineering; strong SQL, REST; microservices; Kubernetes, Kafka; cloud experience; BS in CS or related field.
Java, Spring Boot, Microservices, Kubernetes, Kafka, AWS, OpenShift, Ansible, Maven, Gradle, Jenkins, Splunk, Prometheus, JUnit, Test-Driven Development
3mo
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Sr. Software Engineer II - Java/Microservices, AVP
Burlington, Massachusetts, United States
$90k-$158k/yr OnsiteFull Time
8+ YOE8+ years in software engineering with 5+ years designing/developing solutions; strong Java experience; cloud native microservices; SQL/NoSQL databases; Agile environment.
Java, C#, React, SQL, JavaScript, Spring Boot, Kafka, Azure Service Bus, RabbitMQ, Kubernetes, Redis, Cosmos, MongoDB, Snowflake, Dynatrace, Solarwinds, Grafana, OpenTelemetry
1mo
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Senior Java Developer (Irving, TX, US)
Irving or Westlake or Merrimack
$86k-$127k/yr OnsiteFull Time
10+ YOE10+ years Java/J2EE experience with Spring/Spring Boot, API design, microservices, cloud (Docker, Kubernetes, AWS/Azure), CI/CD tools (GitHub, Jenkins, uDeploy), relational DB (DB2/Oracle), JPA/Hibernate, strong communication and leadership skills.
Java, J2EE, Spring, Spring Boot, Docker, Kubernetes, AWS, Azure, GitHub, GIT, Jenkins, uDeploy, Stash, JPA2, Hibernate, DB2, Oracle, PL/SQL, SQL, Sonar, HP Operations Orchestration, HP Service Manager, ServiceNow, REST API
2w
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Java Backend Engineer (Onsite Hybrid)
Merrimack, New Hampshire, United States
$97k-$145k/yr HybridFull Time
10+ YOE10+ years Java experience, 6+ years Spring/Spring Boot, 5+ years cloud (Microsoft Azure preferred), 6+ years REST/microservices, CI/CD, database and testing tool experience.
Java, Spring, Spring Boot, Microsoft Azure, RabbitMQ, Kafka, Service Bus, Oracle, Postgres, Jenkins, JUnit, Cucumber, Selenium
3w
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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
3mo
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Software Engineer (Java Back-End)
Newton, Massachusetts, United States
$110k-$160k/yr OnsiteFull Time
2+ YOEStrong Java/Spring backend, microservices, Kubernetes/AWS, SQL, Git; CI/CD; 2–5 years experience; BS in CS or related field.
Java, Spring, Kubernetes, AWS, SQL, Git, CI/CD
1mo
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Senior Software Engineer - Java
Bucharest or Boston or Heidelberg or Buenos Aires
HybridFull Time
6+ YOE6+ years software engineering (4+ years OOP/OOD), 4+ years Java; 3+ years Spring Boot and Micronaut; experience with SQL/Hibernate, distributed systems, microservices, REST/GraphQL, AWS, Docker, Linux, CI/CD and observability.
Java, Kotlin, Spring Boot, Micronaut, SQL, Hibernate, REST, GraphQL, AWS, Docker, Linux, Bash, Maven, Gradle, RabbitMQ, AMQ, Redis, Git, GitLab, Kubernetes (K8s), Helm, GraalVM, Python
1mo
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Java Architect
Boston, Massachusetts, United States
$165k-$205k/yr OnsiteFull Time
Expert Core Java (v17+), microservices/Spring Boot, low-latency system design, messaging (Kafka/Solace/Aeron), Redis/Hazelcast, AWS and Linux; leadership, mentoring, and experience building algorithmic/ trading execution systems.
Core Java (v17+ preferred), Spring Boot, Spring Cloud, Docker, Kubernetes, Apache Kafka, Solace, Aeron, Redis, Hazelcast, SQL, NoSQL, AWS, Linux/Unix, GitHub Copilot, Claude Code, Jenkins, GitLab CI
2w
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Technology Consultant 2
Boston or Princeton
$79k-$120k/yr OnsiteFull Time
Proficiency in Java/Springboot and full-stack development; experience with AS400, microservices, integration and Confluent Kafka; bachelor’s degree or equivalent; strong communication and problem-solving skills.
Java, Springboot, Microservices, AS400, Devops, Confluent Kafka, react JS, Play, Spark, Swing, SWT, AWT, JDBC, RESTful
1mo
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Senior Software Engineer
Chelmsford, Massachusetts, United States
$107k-$130k/yr HybridFull Time
5+ YOE5+ years professional application development; BA/BS or equivalent; experience with cloud (AWS), NoSQL and relational databases, microservices, containerization, serverless, CI/CD and IaC; SDKs in C#, Swift, Java/Kotlin; desktop (C#/WPF) and mobile (Swift/Java/Kotlin) development; HTML/CSS/JavaScript and SPA frameworks; automated testing; familiari...
AWS, NoSQL, Relational Database Systems, microservices, containerization, serverless, event-driven programming, CI/CD, Infrastructure as Code (IaC), C#, Swift, Java, Kotlin, WPF, HTML, CSS, JavaScript, .NET Core, .NET Framework, SQL, SPA
6d
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Lead Software Engineer
Wakefield, Massachusetts, United States
$113k-$209k/yr HybridFull Time
8+ YOE8+ years software engineering experience building scalable REST APIs, microservices, Kubernetes, cloud-native data platforms, and distributed data processing using Python/Java and Spark.
REST APIs, microservices, Kubernetes, Data Warehousing, Data Lakes, Delta Lake, Python, Java, Angular, PySpark, Apache Spark, TypeScript, JavaScript, AWS S3, Lambda, API Gateway, EventBridge, Kafka, SNS, SQS, PostgreSQL, SQL Server, Aurora, DynamoDB, MongoDB, Redis, Terraform, Ansible, Jenkins, GitHub, GitLab, Bitbucket, GoCD, Databricks, Azure, Google Cloud Platform (GCP), LLMs, RAG architectures, Agentic AI
1mo
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Principal Software Developer - SafeTrace
Boston, Massachusetts, United States
$104k-$176k/yr OnsiteFull Time
10+ YOE10+ years software engineering with 5+ years in principal/architect roles; expert C# or Java/Python; experience with REST APIs, microservices, event-driven systems, CI/CD, containerization, SQL/NoSQL, AWS and Terraform; security and compliance (OWASP, OIDC, SAML2, SOC2, ISO27001, HIPAA).
C#, Java, Python, RESTful APIs, Microservices, Domain-driven design, CI/CD, Event-driven architecture, Service-oriented architecture, High-availability, Containerization, SQL, NoSQL, Epic, AWS, ECS, EKS, RDS, Lambda, S3, SQS, CloudFormation, Terraform, OWASP, OIDC, SAML2, SOC2, ISO27001, HIPAA
1w
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Principal Software Engineer
Portsmouth or Boston or Indianapolis or Plano or Columbus
$120k-$225k/yr HybridFull Time
8+ YOEBachelor's or equivalent experience, 8+ years delivering software in large distributed systems using Agile. Proficiency with Java, Spring Boot, REST, Kafka, Kubernetes, microservices, CI/CD (Bamboo/GitHub Actions/Jenkins); strong communication and mentoring skills.
Java, Spring Boot, REST, Kafka, Kubernetes, microservices, Bamboo, GitHub Actions, Jenkins, GraphQL, IBM BPM
2w
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Sr. Staff Software Engineer
Lowell, Massachusetts, United States
$146k-$209k/yr HybridFull Time
10+ YOE10+ years building enterprise Java-based web applications, expertise with cloud-native architectures, AI/LLM integrations, microservices, REST APIs, and strong testing and CI/CD practices.
Java, J2EE, Spring Boot, Spring Framework, Hibernate/JPA, React, JavaScript, HTML5, CSS3, REST APIs, Microservices, SQL, GitHub Copilot, ChatGPT, Cursor, Claude, LangGraph, OpenAI Agents SDK, CrewAI, AutoGen, OpenAI, Anthropic, Google Gemini, Model Context Protocol (MCP), AWS, Microsoft Azure, Google Cloud Platform, Kubernetes, Docker, OpenShift, Terraform, CloudFormation, ARM Templates, GitHub Actions, Jenkins, Azure DevOps, GitLab CI, Datadog, Grafana, Prometheus, Splunk, OpenTelemetry, Bash, Python, PowerShell
3w
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Senior Software Engineer
Arlington or Woburn or Carlsbad or Aurora or Boston or Dayton or Melbourne
$140k-$170k/yr HybridFull Time
5+ YOEProven Java and Spring development experience, microservices and API design, containerized infrastructure (Docker/Kubernetes), experience with Kafka/NATS and GitLab, Python for AI/data integration, and ability to obtain Top Secret clearance.
Java, Spring Boot, Linux, Docker, Kubernetes, Kafka, NATS, GitLab, Python
4d
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Senior Software Engineer I
Aventura or Boston or New York City or Seattle
$150k-$166k/yr OnsiteFull Time
5+ YOE5+ years professional software development, BS in CS or equivalent, strong backend skills (Go/Java), Python experience valued, familiarity with React, Kafka, cloud microservices, CI/CD, and strong communication.
Go, Java, Python, React, Apache Kafka, MSK, Spark, Databricks, Ruby on Rails, AWS, GCP, Azure, CI/CD, LLM
1mo
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Staff Software Development Engineer
Woonsocket or Parsippany or Boston or Richardson
$118k-$284k/yr HybridFull Time
7+ YOE7+ years large-scale software development; 6+ years Java with Spring/Spring Boot, microservices and REST APIs; 3+ years OOPS/design patterns; stakeholder collaboration; 1+ year exposure to GCP/Azure/AWS.
Java, Spring, Spring Boot, REST APIs, Python, Node.js, Jenkins, GitHub Actions, GCP, Azure, AWS
2d
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Director, Full-Stack Engineer
Boston or Pittsburgh
$147k-$250k/yr OnsiteFull Time
14+ YOEBachelor's degree (or equivalent),14+ years software development, deep Java and Python microservice experience, Kubernetes, Terraform on Azure, CI/CD and observability expertise, strong communication and mentoring skills.
Java, Python, Spring Boot, Spring MVC, Bash, Groovy, Kubernetes, KEDA, Helm, Consul, Istio, Terraform, Azure, Debian, Ubuntu, GitHub, Jenkins, Harness, New Relic, Snowflake, PostgreSQL, Chainguard, Artifactory, Claude, Devin/Windsurf, Cursor, SonarQube, Slack
3mo
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Sr. Software Engineer - Backend
Lowell, Massachusetts, United States
$86k-$159k/yr HybridFull Time
7+ YOESenior backend developer with 7+ years of cloud-focused experience; proficient in Go, Python, Node.js, Java, and databases; strong background in microservices, APIs, DevOps, and security.
Go, Python, Node.js, C++, Java, AWS, Azure, Google Cloud, EC2, Lambda, S3, CloudFormation, MySQL, PostgreSQL, MongoDB, Redis, Cassandra, gRPC, REST, GraphQL, Docker, Kubernetes, CI/CD