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43 software engineer i jobs at 32 companies in Lowell, MA

1mo
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Software Engineer I
Foxborough, Massachusetts, United States
$76k-$114k/yr OnsiteFull Time
The Kraft Group: Operates professional sports teams, stadiums, and paper manufacturing businesses.
0+ YOEBachelor's in Computer Science/Engineering required; 0–2 years software development experience; knowledge of React, Material UI, Python/Flask, pandas, Ruby, MySQL, SQL Server, Git/GitLab; Linux/Windows familiarity; strong analytical and communication skills.
React, Material UI, Python, Flask, pandas, Ruby, Linux, Windows, MySQL, SQL Server, Git, GitLab
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1w
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Software Engineer I
Nashua, New Hampshire, United States
$65k-$110k/yr HybridFull Time
BAE Systems
BAE SystemsLondon Stock Exchange: BA: Designs and manufactures advanced defense and aerospace systems.
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
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1mo
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Senior Software Engineer I
Boston or Manhattan
$150k-$166k/yr OnsiteFull Time
Compass
CompassNYSE: COMP: Technology-enabled residential real estate brokerage and agent software platform.
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
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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
Greenlight Guru
Greenlight Guru: Quality management and clinical data software for medical devices.
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
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2mo
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Software Engineer I (Backend)
Boston, Massachusetts, United States
$105k-$145k/yr OnsiteFull Time
WHOOP
WHOOP: Wearable technology for personalized health and performance tracking.
0+ YOEBackend software development experience; REST APIs, SQL (Postgres); Java; Git; CS fundamentals; distributed systems; AWS.
Java, Kafka, Postgres, AWS, Git
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Full-stack Software Engineer I
Nashua, New Hampshire, United States
$65k-$110k/yr HybridFull Time
BAE Systems
BAE SystemsLondon Stock Exchange: BA: Provides advanced defense, aerospace, and security technology solutions.
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
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Software Engineer (C++/Rust)
Boston or Salt Lake City or San Francisco or New York City
RemoteFull Time
Databento
Databento: Provides a pay-as-you-go financial market data platform.
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
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1w
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Software Developer
Concord, New Hampshire, United States
$55-$60/hr OnsiteFull Time
CAI
CAI: Provides global IT services and contingent workforce management solutions.
5+ YOE5+ years IBM i/AS400 COBOL development and support, strong CL/DDS/DB2(SQL), experience with ACS and Navigator for i, batch/job scheduling, BRMS, PC5250, ability to work non-business hours.
COBOL, CL, DDS, DB2 for i (SQL), Access Client Solutions (ACS), Navigator for i, PC5250, BRMS, Hyland's OnBase WorkView
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Software Developer I (Analyst)
Worcester, Massachusetts, United States
HybridFull Time
Volaris Group
Volaris GroupTSX: CSU: Acquires and operates specialized vertical market software businesses.
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
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Software Developer I (Analyst)
Worcester, Massachusetts, United States
HybridFull Time
Vencora
VencoraTSX: CSU: Acquires and operates vertical market software businesses for financial services.
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
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1w
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Software Developer I (Analyst)
Worcester, Massachusetts, United States
HybridFull Time
Covenir
Covenir: Provides business process outsourcing services for the insurance industry.
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
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3w
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Software Engineer I - Device Control
Boston, Massachusetts, United States
$75k-$100k/yr HybridFull Time
SimpliSafe
SimpliSafe: Provides wireless home security systems and professional monitoring services.
Bachelor's in CS or related (or equivalent experience), foundation in data structures and OOP, exposure to at least one modern language, familiarity with Git, strong problem-solving and collaboration skills.
Claude Code, Git, C#, JavaScript, TypeScript, Java, C++, Go, Python, AWS, Azure, GCP
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Full Stack AI Software Engineer I
Boston, Massachusetts, United States
$100k-$120k/yr HybridFull Time
Validity
Validity: Sells software for email deliverability and CRM data cleaning.
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
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1mo
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Senior Software Engineer - Equipment Controls
Wilmington, Massachusetts, United States
$140k-$200k/yr OnsiteFull Time
Seurat Technologies
Seurat Technologies: Provides metal additive manufacturing services for high-volume industrial production.
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
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4mo
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Principal Software Engineer I, Full Stack
Cambridge, Massachusetts, United States
$178k-$209k/yr HybridFull Time
Cambridge Mobile Telematics
Cambridge Mobile Telematics: Providing telematics and behavioral analytics for safer driving and insurance.
7+ YOE7+ years in web technologies, REST APIs, Python/Java, React, AWS; strong system design, mentoring, and leadership; bachelor’s or equivalent.
HTML, CSS, JavaScript, TypeScript, React, Django, Python, Java, AWS, EC2, S3, Lambda, SNS, SQS, RDS, PostgreSQL, NoSQL
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1d
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Software Automation Test Engineer I
Mounds View or Newton
$67k-$101k/yr HybridFull Time
Medtronic
MedtronicNew York Stock Exchange: MDT: Develops and manufactures medical devices and digital health solutions.
0+ YOEBachelor's degree, 0+ years relevant experience; programming in Python or C++; test automation, IEC-62304 knowledge, test case tools (Polarion,TFS,TestRail,JAMA), hardware debugging experience.
Python, C++, Polarion, TFS, TestRail, JAMA, Oscilloscope, Function generator
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Senior Engineer I-Software Development
Beverly, Massachusetts, United States
$70k-$205k/yr OnsiteFull Time
Microchip Technology
Microchip TechnologyNasdaq: MCHP: Manufacturer of microcontrollers, analog, and mixed-signal integrated circuits.
3+ YOEBS/MS and 3+ years in engineering or science, experience managing large datasets and SQL Server databases, stored-procedure development, data visualization and analytics, data-mining/ML; US Person required.
SQL Server, JMP, Origin, Python, R, Automated Test Equipment (ATE)
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3w
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Software Engineering Manager I
Nashua, New Hampshire, United States
$133k-$226k/yr OnsiteFull Time
BAE Systems
BAE SystemsLondon Stock Exchange: BA: Provides advanced defense, aerospace, and security technology solutions.
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
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2mo
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Contractor, Support Engineer I, Automation (2nd shift)
Cambridge, Massachusetts, United States
OnsiteContract
Lila Sciences
Lila Sciences: Develops an AI platform for autonomous scientific research and discovery.
1+ YOEBachelor's in engineering/science or related field; 1+ years lab automation experience; troubleshoot electro-mechanical and software systems; strong shift handoff docs; on-site 2–10 PM in Cambridge, MA.
lab automation, instrumentation, production operations, scripting, robotics, software integration
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Senior Software Engineer I – Splunk and APM Administration and Development
Framingham or United States
$118k-$162k/yr OnsiteFull Time
Staples Canada
Staples Canada: Sells office supplies and provides business services across Canada.
7+ YOEBachelor's degree required; 7+ years Splunk experience; expertise in Splunk platform administration, log pipeline design, data retention, performance tuning, cloud integrations (AWS, Azure, Kubernetes), scripting (Python, Bash), CI/CD and automation tools, and SAFe/Jira/Confluence experience.
Splunk, AWS, Azure, Kubernetes, Puppet, Ansible, ServiceNow, PagerDuty, Python, Bash, Jira, Confluence, New Relic, Dynatrace, DataDog, OpenTelemetry, FullStory, SAFe
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