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
2mo
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Senior Software Engineer
Arlington or San Diego or Woburn
$139k-$180k/yr HybridFull Time
5+ YOESenior software engineer with strong C++, Python/MATLAB, RT real-time systems, security clearance eligibility.
C++, Python, MATLAB, CI/CD, Windows, Linux
1mo
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Senior Software Engineer, Lab Software
Cambridge, Massachusetts, United States
$144k-$210k/yr OnsiteFull Time
5+ YOESenior backend-focused software engineer with 5-8+ years of experience building large-scale systems; full-stack development; Python, FastAPI, React, TS, SQL/NoSQL; cloud, AWS, Kubernetes; collaboration with scientists.
React, TypeScript, Tailwind, FastAPI, SQL, NoSQL, Python, Pydantic, AWS, Kubernetes, Terraform, CloudFormation, GitHub Actions, Airflow, Prefect, Temporal, Dagster
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
2mo
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Senior Software Engineer
Atlanta or Boston or Morristown or Plano or St. Louis or St. Petersburg or Hyderabad
HybridFull Time
4+ YOESenior backend software engineer with 4+ years of experience building, deploying, and operating backend services and APIs on cloud, plus CI/CD and strong communication.
TypeScript, Node.js, Angular, SASS, PostgreSQL, Elasticsearch, AWS, Terraform, CI/CD, AI-assisted development tools
1mo
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SENIOR SOFTWARE ENGINEER
Methuen, Massachusetts, United States
OnsiteFull Time
8+ YOE8+ years of software development; OO design; C++ multi-thread; motion control; UI development a plus; agile; travel up to 5%; capable of independent and collaborative work.
C++, Multithreading, UI development, Motion control software, Kinematics and control algorithms, Agile
2mo
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Senior Software Engineer
Wilmington, Massachusetts, United States
$149k-$205k/yr HybridFull Time
8+ YOELead design of large-scale distributed systems; 8+ years of software development; event-driven architectures; leadership and mentoring.
Kafka, RabbitMQ, Distributed systems, Event-driven architectures, Performance optimization
2mo
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Senior Software Engineer
Boston, Massachusetts, United States
$180k/yr OnsiteFull Time
10+ YOE10+ years of software engineering experience; hands-on across frontend, backend, distributed systems; experience with AI-assisted development.
AI-assisted development tools, Frontend, Backend, Distributed systems, Worker orchestration
3mo
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Senior Software Engineer
Cambridge or New York
$150k-$225k/yr RemoteFull Time
5+ YOEFive+ years experience building customer-facing APIs; RESTful API expertise; strong communication; full software development lifecycle.
Python, Flask, FastAPI, Django REST Framework, PostgreSQL, Celery, RabbitMQ, Redis, Kafka, Jsonnet, Claude Code, Codex, Cline, AWS, Amazon EKS, Sentry, Prometheus, Git, Jenkins, Github Actions
1mo
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Senior Software Engineer
Boston, Massachusetts, United States
OnsiteFull Time
Senior software engineer with experience in big data streaming, multi-tier web apps, AWS hosting/DevOps, and strong design skills; proficient in server-side languages and databases; Agile/Scrum experience; collaborative mindset.
AWS, AWS Kinesis, Apache Kafka, ASP.NET Core, Angular, Docker, Kubernetes, SQL Server, PostgreSQL, MongoDB, HTML, CSS, JavaScript, TypeScript, Python, C#
1mo
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Senior Software Engineer
Waltham, Massachusetts, United States
HybridFull Time
5+ YOE5+ years of software development; full-stack SaaS experience; clean, maintainable code; strong communication; able to work in fast-paced environment.
TypeScript, JavaScript (Node.js), Python, Java, React, Spring Boot, Express, Flask, REST, GraphQL, gRPC, Protobuf, AsyncAPI, PostgreSQL, MongoDB, Cassandra, Redis, Docker, Kubernetes, Helm, Ansible, Terraform, OpenTofu, OpenTelemetry, Prometheus, Splunk, Dynatrace, Git
2mo
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Senior Software Engineer
Boston or Needham
$90k-$180k/yr HybridFull Time
5+ YOE5+ years in software design/development; full stack experience; Java/Python/TypeScript; AWS/Azure; CI/CD; JIRA/Git; AI tools; strong communication.
Java, Python, TypeScript, AWS, Azure, Jenkins, GitHub Actions, JIRA, Git, VS Code, IntelliJ, Eclipse, Oracle, MySQL, Claude Code, GitHub Copilot
2mo
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Senior Software Engineer
Boston or Needham
$90k-$180k/yr HybridFull Time
Wellington Management: Manages investment portfolios and provides financial research for institutions.
5+ YOE5+ years of software development experience; full stack capabilities; AI-driven engineering exposure; proficient with Java, Python, TypeScript; SDLC tools; cloud platforms; strong communication.
JIRA, Git, Jenkins, GitHub Actions, VS Code, IntelliJ, Eclipse, Claude Code, GitHub Copilot, AWS, Azure, Java, Python, TypeScript, Oracle, MySQL
2mo
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Senior Software Engineer
Boston, Massachusetts, United States
HybridFull Time
5+ YOEBS in CS/Math/Stats; MS/PhD preferred; 5+ years software eng; senior/lead on AWS cloud; strong Python; ML frameworks; production ML systems; AWS AI services; data pipelines; SQL; CI/CD; REST/microservices; Agile.
Python, C#/.NET, AWS, SageMaker, S3, Glue, Athena, Lambda, EC2, CloudWatch, Docker, Kubernetes, Apache Spark, Airflow, dbt, SQL, PostgreSQL, MSSQL, REST API
3mo
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Senior Software Engineer, Deepview
Boston, Massachusetts, United States
$166k-$220k/yr OnsiteFull Time
3+ YOE3+ years C++ software engineering; CMake; Linux development; strong communication; U.S. Person due to export controls.
C++, OpenGL, Cinder, Protobuf, MCAP, HDF5, FFmpeg, KML, MAVLink, gRPC, Python, Lua, CMake, Linux
2mo
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Senior Software Engineer
Washington or Boston
$129k-$194k/yr OnsiteFull Time
Strong Python, distributed systems, cloud platforms, AI/ML, LLMs, autonomous agents, senior IC.
Python, AWS, GCP, Azure, Jira, Git, LLMs, AI agent tooling
1mo
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Senior Software Engineer
Boston or Austin
$160k-$185k/yr RemoteFull Time
5+ YOE5+ years of backend-focused software engineering; Node.js/TypeScript; distributed systems; AWS; CI/CD; Docker; Terraform; strong CS fundamentals.
AWS, Docker, Terraform, Jenkins, New Relic, PostgreSQL, ClickHouse, GitHub Actions, TypeScript, JavaScript, Node.js, React
1mo
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Senior Software Engineer
Wakefield or Boston
$102k-$190k/yr OnsiteFull Time
5+ YOE5-8 years of software engineering experience; large-scale data engineering; distributed systems; AWS, Databricks; Python, PySpark; SQL/NoSQL; CI/CD; mentoring.
AWS, Databricks, Python, PySpark, Apache Spark, Kafka, RabbitMQ, SQL Server, MongoDB, Jenkins, GitHub, GitLab, Bitbucket
3mo
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Senior Software Engineer
Boston, Massachusetts, United States
$125k-$150k/yr OnsiteFull Time
5+ YOE5+ years in enterprise software, FinTech experience, strong JavaScript (Angular/React), .NET (VB.NET/C#/ASP.NET), Azure, APIs, AI tooling, and database/security expertise.
JavaScript, Angular, React, HTML, CSS, JQuery, .NET, VB.NET, C#, ASP.NET, WebForms, MVC, WebAPI, Visual Studio, Azure DevOps, TFS, VSTS, Microsoft Azure, SQL Server, T-SQL, ADO.NET, REST APIs, Microservices, Event-driven architecture, AI tooling, Claude, Codex, Code generation, CI/CD
2mo
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Senior Software Engineer
Boston or New York City
HybridFull Time
3+ YOE3+ years of software engineering; full-stack experience (React/TypeScript, Node.js, Python); startup/early-stage experience; experience with data pipelines, ETL, and analytics; quick learner.
React, TypeScript, Node.js, Python
2mo
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Senior Software Engineer
Boston or Chicago or Dallas or San Francisco
$120k-$150k/yr OnsiteFull Time
7+ YOE7+ years in full stack software engineering; Python and Node.js; API/microservices experience; front-end frameworks; cloud (Azure/AWS/GCP); AI/RAG knowledge a plus; CI/CD and testing.
Python, Node.js, React, Angular, Docker, Kubernetes, Git, GitHub, Azure DevOps, SQL Server, CosmosDB
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