48 software engineer i jobs at 31 companies in Melrose, MA
2w
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Software Engineer I
Nashua, New Hampshire, United States
$65k-$110k/yr HybridFull Time
1+ YOE1+ years software development experience (C#, Python preferred), ability to obtain Secret clearance, automated testing experience, strong communication, and degree in CS/EE or related.
C#, Python, NI TestStand, Git, Kubernetes, Pandas, NumPy, Matplotlib, SCPI
2mo
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Senior Software Engineer I
Boston or Manhattan
$150k-$166k/yr OnsiteFull Time
6+ YOE6+ years software engineering experience; 1+ year building LLM/GenAI applications; experience with RAG, vector databases, LangChain/LlamaIndex/LangGraph/AutoGen; distributed systems, APIs, security, AWS, Docker, CI/CD.
LangChain, LlamaIndex, LangGraph, AutoGen, RAG, LLMs, RESTful APIs, GraphQL, Kafka, RabbitMQ, OAuth, AWS, Docker, CI/CD
3w
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Senior Software Engineer I
Burlington, Massachusetts, United States
$128k-$154k/yr HybridFull Time
4+ YOEBachelors in a related field, 4+ years software engineering experience in AI/robotics/autonomy, experience with C/C++, Python, Java or Rust, modern dev toolchains, technical writing, and ability to obtain US DoD security clearance.
C/C++, Python, Java, Rust, OMS, ROS, AFSIM, FACE, DDS, STANAG 4586, J-Series, git, Gitlab, Github, Confluence, Jira, CI/CD, Linux, Model-Based System Engineering
1mo
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Sr. Software Engineer I
Atlanta or Boston or Chicago or Indianapolis or United States or Canada or North America
RemoteFull Time
4+ YOE4+ years professional software development experience; React and modern JavaScript framework proficiency; experience with LLMs/generative AI and cloud-native architectures; REST/RPC/GraphQL APIs, testing, CI, and strong communication skills.
React, LLMs, GraphQL, REST, RPC
16h
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Software Developer I (Hybrid)
Canton or Boston or Farmington or Raleigh
HybridFull Time
1+ YOEBachelor's degree in computer science or related field, technical school degree, equivalent work experience, or on-the-job training; 1–3 years of related experience; ability to develop, test, document, and implement software.
agile, system development life cycle
5d
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Senior Software Engineer I (Architect Release)
Framingham, Massachusetts, United States
$107k-$147k/yr OnsiteFull Time
7+ YOEBachelor's degree in a technical field and 7+ years in software, cloud, infrastructure, DevOps, or release engineering; 3+ years developing Java or C# web and API applications.
Azure, AWS, Java, C#, Kubernetes, Terraform, Bicep, CloudFormation, DevOps, Infrastructure-as-Code, CI/CD
3mo
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Software Engineer I (Backend)
Boston, Massachusetts, United States
$105k-$145k/yr OnsiteFull Time
0+ YOEBackend software development experience; REST APIs, SQL (Postgres); Java; Git; CS fundamentals; distributed systems; AWS.
Java, Kafka, Postgres, AWS, Git
1w
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Software Engineer I - Air Traffic Solutions (Onsite)
Marlborough, Massachusetts, United States
$57k-$109k/yr OnsiteFull Time
Bachelor's in CS or Software Engineering required; experience with Unix/Linux, C/C++ or Java; familiarity with Agile, GIT, scripting (Bash, Python); strong communication and software lifecycle knowledge.
Unix/Linux, C, C++, JAVA, Atlassian tool suite, GIT, Bash, Python
2mo
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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, minimum 6 months professional software development experience across UI, services, and databases; experience with Node.js/Go/Python, microservices, Kubernetes preferred.
Node.js, Google Go, Python, Kubernetes, Istio, Linkerd, Prometheus, Grafana, ELK stack, MySQL, PostgreSQL, MongoDB, Cassandra
2mo
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Software Engineer (C++/Rust)
Boston or Salt Lake City or San Francisco or New York City
RemoteFull Time
5+ YOE5+ years software engineering experience; strong C/C++ or Rust skills; systems programming, multithreading, network I/O, and performance optimization experience; familiarity with lldb/gdb and CI/CD; good communication for remote work.
C/C++, Rust, lldb, gdb, CI/CD
12h
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Software Engineer I, Fullstack
Boston or United States
$97k-$148k/yr HybridFull Time
0+ YOEBachelor's or higher in computer science or equivalent; 0–2 years Python development; Python application design, algorithms, OO design, AWS, collaboration, and problem-solving skills required.
Python, Vue.js, Django, Django REST framework (DRF), Docker, AWS, Amazon EKS, Amazon S3, Amazon RDS, PostgreSQL, Amazon SQS, Amazon MSK, Apache Kafka, FastAPI, Kubernetes, GitLab CI
2w
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Software Developer I (Analyst)
Worcester, Massachusetts, United States
HybridFull Time
0–2 years of experience with JavaScript/Node.js, C#, or similar; basic SQL and Azure knowledge; familiarity with Git/GitHub and authentication frameworks; associate's or bachelor's in CS/IS or equivalent experience.
JavaScript, Node.js, C#, SQL, Azure, Container Apps, Blob Storage, Git, GitHub, Auth0
2w
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Software Developer I (Analyst)
Worcester, Massachusetts, United States
HybridFull Time
0+ YOEEntry-level development and analyst work with JavaScript/Node.js or C#, SQL, basic Azure, Git/GitHub, and familiarity with Auth0; 0–2 years experience accepted; associate's or bachelor's in CS/Info Systems or equivalent.
JavaScript, Node.js, C#, SQL, Azure, Container Apps, Blob Storage, Git, GitHub, Auth0
2w
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Software Developer I (Analyst)
Worcester, Massachusetts, United States
HybridFull Time
0+ YOE0–2 years experience with JavaScript/Node.js or C#, SQL knowledge, familiarity with Microsoft Azure services, Git/GitHub, Auth0, strong communication and willingness to learn; Associate's or Bachelor's in CS/IS or equivalent experience.
JavaScript, Node.js, C#, SQL, Microsoft Azure Container Apps, Microsoft Azure Blob Storage, Git, GitHub, Auth0
1d
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Senior Software Engineer I/II, Test Robotics
Cambridge, Massachusetts, United States
$144k-$240k/yr OnsiteFull Time
4+ YOERequires 4–8 years in software testing or QA automation, Python, pytest, Playwright, V&V and test planning, CI/CD integration, and testing across software, UI, and hardware boundaries.
Python, pytest, Playwright, Vitest, Jest, GitHub Actions, CI/CD, Hardware-in-the-Loop, digital twin, GAMP 5, FDA CSA, 21 CFR Part 11, DO-178C
1w
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Software Engineer I- User Systems
Boston, Massachusetts, United States
$75k-$100k/yr HybridFull Time
Bachelor's degree or equivalent experience; experience with one or more languages (JavaScript/TypeScript, Rust, Java, Go, Python, C#); familiarity with Agile and DevOps; ability to participate in on-call rotation.
JavaScript, TypeScript, Rust, Java, Go, Python, C#
2w
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Full Stack AI Software Engineer I
Boston, Massachusetts, United States
$100k-$120k/yr HybridFull Time
Bachelor's in computer science (top-30 program) with 4.0 GPA, 1+ software engineering internship or strong portfolio, proficiency in React, TypeScript, SQL, experience building with AI agents and strong code review and systems design skills.
React, TypeScript, SQL, LLM APIs
1mo
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Senior Software Engineer - Equipment Controls
Wilmington, Massachusetts, United States
$140k-$200k/yr OnsiteFull Time
7+ YOE7+ years developing C++ and C#/.NET software for hardware-adjacent, real-time, or industrial automation systems; BS in related field (or equivalent); experience debugging machine behavior, OO design, HMI development, industrial I/O, and using AI developer tools.
C++, C#, .NET, EtherCAT, PMAC/Delta Tau, PLC, IntervalZero RTX, TwinCAT, Beckhoff, Delta Tau, Galil, ACS, PostgreSQL, Python, RTOS, HMI, SQL, Codex, Claude, Copilot, Oscilloscope, Logic Analyzer, Multimeter
1mo
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Software Engineering Manager I
Nashua, New Hampshire, United States
$133k-$226k/yr OnsiteFull Time
8+ YOEActive Secret clearance, Bachelor's in CS/CE or related, 8+ years software engineering with leadership, ability to lead medium-to-large teams, experience with software/systems engineering processes.
C++, Atlassian Suite
1w
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Embedded Software Engineer (Compute Test, North Reading)
North Reading, Massachusetts, United States
$130k-$207k/yr OnsiteFull Time
Proficient in C/C++ and Linux embedded development, experience with hardware/software integration, embedded interfaces (SPI,I²C,UART,PCIe), Python scripting, and a bachelor's degree in a related field.
C, C++, Linux, Python, SPI, I²C, UART, Ethernet, PCIe, AI-assisted tools
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