1mo
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Software Engineer (Mid to Sr Levels)
United States or Canada or Montreal or Boston
RemoteFull Time
Full‑stack software engineering experience (mid–senior), strong Python, experience with LIMS, data pipelines, lab-equipment interfaces, AI-coding tools and agentic systems, and excellent communication; English fluency required.
Claude Code, Cursor, Benchling, Python, LIMS, ELN, LLM, MCP servers, RAG, CI/CD, nELISA
2mo
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Software Engineer / Task Manager
Newport, Rhode Island, United States
OnsiteFull Time
3+ YOEMid-level software engineer with experience in C/C++, Java, Python and Qt/PyQt; strong leadership, collaboration, and defense-lab environment experience.
C, C++, Java, Python, Qt, PyQt, JIRA, Bitbucket, Confluence, Bamboo
2mo
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Jr/Mid/Senior/Staff Software Engineer, Applications
Boston, Massachusetts, United States
$105k-$300k/yr RemoteFull Time
2+ YOE2+ years as a software engineer; full-stack with TS/React/NodeJS; data-driven; eligible to work in USA.
JavaScript, TypeScript, React, GraphQL, Node.js, Python, SQL, BigQuery, Google Cloud Platform
1w
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Software Engineer - AI & Cloud Engineering (Early to Mid Career
Watertown, Massachusetts, United States
HybridFull Time
3+ YOE3+ years software engineering experience; strong programming in Python,C++,Rust,Go,Java,or JavaScript; backend, APIs, distributed systems experience; Linux and Git familiarity; degree in technical field preferred.
Python, C++, Rust, Go, Java, JavaScript, Linux, Git, AWS, GCP, Azure, Docker, Kubernetes
2mo
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Software Engineer
Boston or Needham
$80k-$150k/yr HybridFull Time
2+ YOE2+ years in software engineering, DevOps, or related roles; Python; AWS; CI/CD; IaC; monitoring and production support; SQL.
Python, Jenkins, GitHub Actions, Terraform, CloudFormation, AWS, Elasticsearch, Grafana, SQL, Docker, ECS
1mo
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Senior Software Systems Engineer
Marlborough, Massachusetts, United States
$111k-$150k/yr HybridFull Time
4+ YOEBS/MS in engineering or CS, 4+ years software engineering experience, embedded/connected device experience, systems-level debugging, cross-layer software expertise, authorized to work in the U.S.
Bluetooth Low Energy (BLE), IoT, iOS, Android, Flutter, Git, CI/CD, C/C++, APIs
1mo
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Software Engineer
Newport, Rhode Island, United States
OnsiteFull Time
3+ YOEBachelor's in engineering or mathematics with CS concentration, 3+ years experience in software development or computer networks, proficient with Linux (Red Hat Enterprise Linux) and C++ (GUI), U.S. citizenship and ability to pass background investigation.
Linux, Red Hat Enterprise Linux, C++
2mo
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Software Developer (202608)
Newport, Rhode Island, United States
OnsiteFull Time
2+ YOEBS in CS/engineering; 2-4 years in software engineering; C++ on Linux; Qt framework experience; Agile; Atlassian tools a plus; govt SECRET clearance possible.
C++, Linux, Qt, Qt Creator, Agile (Jira/Confluence), Atlassian tools
2mo
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Level II Software Engineer/Med Tech
Waltham, Massachusetts, United States
$95k-$115k/yr OnsiteFull Time
3+ YOE3+ years developing C/C++ Linux applications for medical devices, knowledge of IEC 62304, TCP/IP and network troubleshooting, WiFi protocols and encryption, NFC/RFID, ARM and SQLite familiarity, BS in CS/CE.
C, C++, Linux, IEC 62304, TCP/IP, WiFi 802.11, WPA, WPA2, WPA3, NFC, RFID, ARM, SQLite, Git, SVN, shell scripting
1mo
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Embedded Software Engineer
Dedham, Massachusetts, United States
$94k-$100k/yr OnsiteFull Time
Bachelor's degree in software engineering or related field, Department of Defense SECRET clearance at hire (U.S. citizenship required), experience with real-time embedded software (Linux), C/C++ (Rust preferred), software design, integration, and testing.
Linux, C, C++, Rust, Security-Enhanced Linux (SELinux), ARMv8, Integrated Development Environment (IDE)
1mo
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Senior Software Engineer
Needham, Massachusetts, United States
$109k-$202k/yr HybridFull Time
4+ YOE4+ years software development experience; strong Unity3D and C# skills; bachelor's in CS/Engineering or equivalent; experience with multiplayer, services, Git, iOS/Android, and mentoring preferred.
Unity3D, C#, gRPC, RESTful, Git, iOS, Android, Golang, AWS
3w
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Senior Software Engineer
Providence, Rhode Island, United States
$114k-$163k/yr HybridFull Time
3+ YOEBachelor's degree and 3+ years software engineering experience; experience with regulated environments (FDA/IEC 62304), embedded and cloud-connected systems; strong architecture, testing, and communication skills.
QT, embedded Linux, RTOS
2mo
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Embedded Software Engineer
Somerville, Massachusetts, United States
$110k-$150k/yr OnsiteFull Time
5+ YOEEmbedded software engineer with 5–100 years of experience, proficient in C/C++, Python, and embedded Linux; able to debug hardware-software interactions and design reusable code; effective with stakeholders.
C, C++, Python, Embedded Linux, JavaScript
1mo
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Senior Software Engineer - Fern
New York City or San Francisco or Boston or Austin or Tokyo or London or Bengaluru
$200k-$250k/yr OnsiteFull Time
3+ YOE3+ years professional software engineering experience, strong written and verbal communication, experience with APIs and scalable systems; TypeScript experience is a plus.
Vercel, AWS, Turbopuffer, TypeScript, Next.js
1mo
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Software Engineer
Boston or New York City
OnsiteFull Time
3+ YOE3+ years software development experience; strong Python and TypeScript skills; API and service design experience; familiarity with relational and NoSQL databases, Docker, Kubernetes, AWS, CI/CD, unit testing, and LLM orchestration tools.
Python, TypeScript, JavaScript, Angular, Nest.js, MySQL, JSON, YAML, Docker, Kubernetes, AWS, CI/CD, LangChain, Claude Code, ReviewAI
1w
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Software Engineer III - PA085
Waltham, Massachusetts, United States
$112k-$176k/yr HybridFull Time
3+ YOE3+ years software engineering experience building production data pipelines and backend services. Strong Java, ETL/ELT, streaming, cloud (GCP) and data quality skills required.
Java, Apache Beam, Apache Airflow, Spark, Google Dataflow, DataProc, Kafka, Google Pub/Sub, BigQuery, GCS, GKE, SQL, Kubernetes, EKS, Snowflake, Starburst, Trino, Terraform
2mo
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Senior Software Engineer - Search
Boston, Massachusetts, United States
OnsiteFull Time
5+ YOEDesign and develop backend services for search-focused workloads; experience with OpenSearch/Elasticsearch; AI capabilities integration; cloud (AWS); strong software engineering and collaboration.
OpenSearch, Elasticsearch, Java, Python, AWS, NLP, vector search, LLMs
1mo
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Software Engineer
Mount Laurel or Arlington or Fall River or San Diego
$114k-$231k/yr OnsiteFull Time
4+ YOEBachelor's degree in a technical discipline (or equivalent experience), 4+ years professional software development, experience with C++, Java, Python or JavaScript, Git, Linux, SQL/PostgreSQL, container technologies (Docker, Podman), and ability to obtain/maintain a Secret clearance. Up to 10% travel.
C++, Java, Python, JavaScript, Git, Linux, PostgreSQL, Docker, Podman, OCI-compliant containers, Model-Based Systems Engineering (MBSE), Bash, PowerShell, Groovy, CI/CD pipelines, DevSecOps, Aegis Weapon System
2mo
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Senior Software Engineer
Boston, Massachusetts, United States
OnsiteFull Time
3+ YOE3-6 years software engineering; React, TypeScript, Python; experience with LLMs and agentic workflows; product-minded; shipping production systems.
React, TypeScript, Python, LLMs, APIs, CI/CD
1mo
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Mission Software Engineer, Vehicle Software, Communications
Boston or Costa Mesa
$166k-$220k/yr OnsiteFull Time
3+ YOEEligible for U.S. Top Secret clearance; BS/MS/PhD in CS, Software Engineering, Math, Physics or related; 3+ years production C++ and/or Rust on Linux; experience with radio integrations (Link 16), data processing, and testing; travel up to 30%.
C++, Rust, Linux, Link 16, Lattice OS, GenAI