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
1mo
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Software Engineer II - Java/J2EE
Chattanooga or Portland or Atlanta or Columbia
$73k-$151k/yr OnsiteFull Time
4+ YOE4+ years in software development; strong Java/J2EE; experience with Fineos Admin Suite; SQL databases; Agile; strong problem solving and communication.
Java, J2EE, JSP, JMS, Web Services, APIs, Oracle, MS SQL, Fineos Admin Suite
4w
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Software Developer
Yarmouth, Maine, United States
$29-$34/hr OnsiteContract, Temporary
Bachelor's in CS/CE or comparable experience; exposure to OOP; experience with C#, .NET, Javascript, Python; frontend and backend familiarity; understanding of relational databases and AI; strong logic and communication skills.
C#, .NET, Javascript, Python
1mo
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Principal Software Engineer/Developer
Merrimack, New Hampshire, United States
OnsiteFull Time
3+ YOEBachelor's (5 yrs) or Master's (3 yrs) in CS/Engineering/IT/IS and experience developing Java/Spring Boot/REST/SOAP applications; expertise with SQL/PLSQL, Kafka, AWS, CI/CD, Jenkins, Git, Bitbucket, Maven, testing frameworks, Jira, Confluence.
REST, SOAP, Java, SQL, PLSQL, Kafka, JavaScript, Amazon Web Services (AWS), Spring Boot, Jenkins, Jira, Confluence, Cucumber, JUnit, Sonar, Karate, GIT, Bitbucket, Maven
1w
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Principal Software Engineer/Architect
Lowell, Massachusetts, United States
$164k-$236k/yr HybridFull Time
10+ YOE10+ years software development experience, proven architect experience, Java and cloud expertise, observability and CI/CD experience, experience with databases, analytics, messaging, and LLM/AI technologies; BS/MS in CS or equivalent.
Java, Datadog, Grafana, GCP, AWS, Azure, Kubernetes, SQL Server, PostGres, MySQL, MongoDB, Cassandra, BigQuery, Snowflake, Tableau, Looker, Kafka, RabbitMQ, Apache Beam, Spark, Boomi, LLM
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
1w
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Software Solutions Engineer
Andover, Massachusetts, United States
$75k-$95k/yr HybridFull Time
3+ YOEMid-level software engineer with strong problem-solving, experience with C#, JavaScript, SQL, web application development; able to collect requirements, develop, test, and customize product for customers.
C#, JavaScript, SQL, Aras Innovator
1mo
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Senior Software Engineer
Merrimack or Smithfield
OnsiteFull Time
Senior software engineer with RESTful APIs, JavaScript frameworks, databases, SDLC, CI/CD, mentoring, and strong OO design.
JavaScript, Angular, AngularJS, Backbone.js, React.js, CSS3
1mo
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Full-stack Software Engineer I
Nashua, New Hampshire, United States
$65k-$110k/yr HybridFull Time
0.5+ YOEBachelor's in Computer Engineering/Computer Science, ability to obtain US Secret clearance, 6+ months professional programming experience (UI, web services, microservices, databases). Skills with Node.js/Google Go/Python, relational and non-relational databases, microservices, Kubernetes, and cloud-native deployment.
Node.js, Google Go, Python, Kubernetes, MySQL, PostgreSQL, MongoDB, Cassandra, Istio, Linkerd, Prometheus, Grafana, ELK stack, Test-Driven Development (TDD), CI/CD
3d
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Integrations Developer
Durham or Keene or Plymouth or Concord
$70k-$125k/yr OnsiteFull Time
3+ YOE3–5 years experience in application integration or middleware, Bachelor's degree required, experience with APIs, SQL Server, ETL, and enterprise integrations; strong communication and SDLC knowledge.
GIT, JavaScript, Java, SQL, SOAP, REST, WSQL, C/C++, Workday Studio, Workday Orchestrate, Extend, Workday Reports, EIB, XML, XSL, JSON, PowerFAIDS, TDClient, ISIR, COD
1mo
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Senior Full-Stack Engineer
San Francisco or New York City or Portland or United States
$185k-$215k/yr HybridFull Time
5+ YOE5+ years product engineering experience; strong TypeScript, React, SQL/PostgreSQL (PostGIS) skills; familiarity with AWS, CI/CD, containerization, and developer tooling; mentorship and product-ownership experience; U.S. work authorization required.
TypeScript, React, PostgreSQL, PostGIS, AWS, SQL, CI/CD, Cursor, Claude Code
3w
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Software Developer II
Westbrook or Maine or New Hampshire or Massachusetts
$90k-$100k/yr HybridFull Time
2+ YOE2+ years software engineering; frontend and backend experience; NodeJS or Java; JavaScript/TypeScript and React; AWS serverless (RDS, DynamoDB, API Gateway, Lambda, S3); SQL; Datadog; GitHub and CI/CD; Agile experience.
NodeJS, Java, JavaScript/TypeScript, React, AWS, RDS, DynamoDB, API Gateway, Lambda, S3, SQL, Datadog, AWS Cloudwatch, GitHub, AWS CodePipeline
3w
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Machine Learning Engineer
Manchester, New Hampshire, United States
OnsiteFull Time
6+ YOEM.S. in CS/AI, 6+ years backend/distributed systems experience, strong Java (Spring Boot, Spring MVC, Hibernate) and Python skills, production ML (PyTorch), Apache Kafka/Spark/ZooKeeper, databases (Oracle, IBM Db2, MSSQL, MongoDB), cloud (AWS).
Java, Spring Boot, Spring MVC, Hibernate, Python, PyTorch, Apache Kafka, Apache Spark, ZooKeeper, REST, SOAP, Oracle, IBM Db2, MSSQL, MongoDB, AWS
1w
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Senior Software Engineer- Cable Backplane Systems
Valley Green or Nashua or Raleigh or Austin
OnsiteFull Time
8+ YOEBS in CS/CE required (MS preferred); 8+ years software engineering experience with large-scale data platforms, databases, pipelines, APIs, analytics/AI/ML workflows, technical leadership, and mentoring.
MES, APIs, CI/CD, AI/ML
1w
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Senior Software Engineer- Cable Backplane Systems
Yocumtown or Nashua or Raleigh or Austin
OnsiteFull Time
8+ YOE8+ years software engineering experience, BS in CS/CE (MS preferred), experience designing large data platforms, APIs, databases, pipelines, EM/ML workflows, and technical leadership/mentoring skills.
MES, APIs, CI/CD, AI/ML
1w
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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
3mo
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Senior Software Systems Engineer (5797)
Newington, New Hampshire, United States
OnsiteFull Time
Master's degree in STEM; strong C++, C#, SQL; REST/OpenAPI; Linux development; web tech (ReactJS); software design, testing, and security knowledge.
C++, C#, SQL, ReactJS, RESTful APIs, OpenConfig, Linux, Red Hat, OpenAPI
4d
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Business Systems Developer
United States or Exeter
RemoteFull Time
3+ YOEDegree in CS/Engineering/MIS, 3+ years programming experience with JavaScript, strong SQL and HTML/CSS skills, ServiceNow or similar enterprise platform experience, Agile/SDLC and ITIL familiarity.
JavaScript, SQL, HTML, CSS, RequireJS, Microsoft Word, Microsoft PowerPoint, Microsoft Excel, Microsoft Outlook, ServiceNow, CSM, SPM, TPSM, CMDB, CSDM, ITIL
1mo
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Staff Software Engineer | Semantic Data Team
Portland or San Francisco Bay Area or Seattle or San Francisco or Chicago or Boston or Dallas
$141k-$173k/yr RemoteFull Time
8+ YOE8+ years in data/software engineering focused on data transformation/modeling; strong SQL and Python/Scala; AI-native tooling (Claude, Copilot, Cursor) and Spec-Driven Development experience; bachelor's degree required.
Claude, Copilot, Cursor, SQL, Python, Scala, Spec-Driven Development (SDD), DaaS, MDM, LLMs
1mo
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Senior Associate Software Engineer - Portsmouth, NH
Portsmouth, New Hampshire, United States
OnsiteFull Time
1+ YOEBachelor’s degree in CS or Software Engineering; 1-2 years software development; proficient in C#, Python, or Java; DB design/optimization; Git; strong analytical and communication skills.
C#, Python, Java, Git, SQL
3w
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Senior Data Integration Software Engineer
Boston or Portsmouth or Plano or Indianapolis or Columbus or United States
HybridFull Time
5+ YOEDesign and develop scalable data integration solutions; 5+ years data integration experience; 3–5 years with AWS (Lambda, S3, Glue, Redshift); strong SQL, Python, ETL, APIs, CI/CD; understanding of SAP finance concepts; must be authorized to work in the US without sponsorship.
AWS Lambda, Amazon S3, AWS Glue, Amazon Redshift, SQL, Python, APIs, CI/CD, SAP S/4HANA, SAP FIORI
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