137 software engineer 1 jobs at 71 companies in Lynn, MA
🚀PromotedHiringCafe
Founding Full-stack / Product Engineer
Cupertino, CA, US
$130k-$300k/yrOn-SiteFull Time
HiringCafe: Building a 100× better job search engine to take on Indeed and LinkedIn.
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).
Capital OneNYSE: COF: Financial services offering credit cards, banking, and loans.
4+ YOE1+ MgmtBachelor's degree, 4+ years software engineering experience, 1+ year cloud experience, people management and AWS/GCP/Azure experience preferred; strong skills in JavaScript/Java/TypeScript/SQL/Python/Go and cloud-native architectures.
JavaScript, Java, HTML/CSS, TypeScript, SQL, Python, Go, Docker, Kubernetes, AWS, Microsoft Azure, Google Cloud
Odyssey Systems: Provides engineering, integration, and technical services to defense clients.
1+ YOEUS citizen with active Secret clearance, B.S. in a STEM field, 1+ years software development experience; proficiency in TypeScript/Python/Java/C++/Rust/Julia, React, REST APIs, and writing tested, maintainable code.
5+ YOEBachelor's degree or equivalent experience,5+ years OOP with Java/C++/Python,3+ years testing/maintaining/launching software,1+ year software design experience,BLS not applicable.
Globus MedicalNYSE: GMED: Manufactures medical devices and robotic systems for musculoskeletal surgery.
3+ YOEBachelor’s degree with 3-5 years of Windows programming experience or Master’s with 1-3 years; C/C++; OO design; UI development with Qt; experience in medical devices a plus.
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
HavocAI: Develops autonomous surface vessels and collaborative maritime autonomy software.
1+ YOEBachelor's or equivalent, 1+ years software/analytics engineering experience, strong programming fundamentals (Python/JavaScript/TypeScript/SQL), BI/dashboard and automation experience, U.S. citizenship and ability to obtain security clearance.
0+ YOEMS in Computer Science/Computer Engineering required; less than 1 year professional software engineering experience; proficiency in C, C++, Java or Python; OOAD knowledge; ability to obtain Secret clearance; U.S. person required.
Displai: AI-powered platform for managing interactive digital signage content.
1+ YOE1–4 years software engineering experience; strong TypeScript/Node and React skills; backend API and SQL experience; familiarity with agentic coding tools (Claude Code, Cursor, MCP); Git, testing, and CI/CD experience.
Lila Sciences: Develops an AI platform for autonomous scientific research and discovery.
1+ YOE1-3 years in simulation engineering; strong software fundamentals; experience with reproducibility, queuing, event scheduling; good cross-team communication.
KlaviyoNYSE: KVYO: Customer data platform for e-commerce marketing and automation.
1+ YOEMaster's degree in a related engineering field and 1 year experience; experience with distributed systems, Redis, MySQL, connection pooling, RabbitMQ/Pulsar/Kafka, and JavaScript; strong communication and problem-solving skills.
Fidelity Investments: Provides investment management, retirement planning, and brokerage services.
1+ YOEBachelor's in CS/IT/Engineering or related with 3 years' experience (or Master's with 1 year); experience with Java, Vxml, Spring Boot, microservices, REST, CI/CD, Jenkins, Git, Maven, Oracle, AWS/Azure, Kubernetes, and frontend frameworks.
Java, C#, REST, Spring Boot, Git, Maven, Oracle, Amazon Web Services (AWS), CI/CD, Jenkins, JUnit, Vxml, microservices, Artifactory, Jira, JavaScript, ReactJS, Angular, XML, JSON, JSP, JWT, OAuth, CosmosDB, Cosmos DB SQL API, DynamoDB, Azure Data Explorer, AWS CloudWatch, NoSQL Workbench, AWS KMS, Azure Key Vault, Elastic Kubernetes Service (EKS), Azure Kubernetes Service (AKS), Datadog, JMeter, Azure SDKs
Schneider ElectricEuronext Paris: SU: Provider of energy management and industrial automation solutions.
1+ YOE1–3 years C++ (or strong project experience), 1–2 years .NET, Bachelor's in Software Engineering/Computer Science, OOP knowledge, data structures, Agile experience, strong communication, US work authorization required (no sponsorship).
SynQor: Designs and manufactures high-efficiency power conversion products and systems.
1+ YOEBachelor's in Computer Science or equivalent,1+ years software engineering experience,knowledge of .NET 6,OOP,Git,Microsoft SQL Server/Azure SQL,REST APIs,Blazor,and automated testing.
.NET 6, Git, Microsoft SQL Server, Microsoft Azure SQL, REST API, Blazor, Docker, k8s, Entity Framework Core, Azure DevOps, OWASP Top Ten
3+ YOEBachelor's in CS/Engineering/Data Science, 3+ years software or data engineering experience, 3+ years SQL Server/T‑SQL and Python, CI/CD and DevOps experience, familiarity with AWS services and data engineering concepts.
SymboticNasdaq: SYM: AI-powered robotics and software for warehouse automation.
5+ YOEBachelor's in STEM, 5+ years software development, 1+ year technical leadership, proficiency in C#, asynchronous/multithreaded programming, familiarity with RabbitMQ/MQTT/gRPC, valid driver’s license, up to 10% travel.
CVS HealthNYSE: CVS: Provides retail pharmacy, health insurance, and pharmacy benefit management services.
3+ YOE3+ years software or data engineering experience; 2+ years SQL development (Snowflake preferred); dimensional data modeling; 1+ years React and TypeScript; experience with ThoughtSpot/dbt/Looker and cloud platforms (Azure, GCP, AWS); BA/BS required.
HubbellNYSE: HUBB: Designs and manufactures electrical products and utility infrastructure solutions.
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.
Woburn or Arlington or Carlsbad or Aurora or San Diego or Boston or Dayton or Melbourne
$140k-$170k/yrHybridFull Time
Systems & Technology Research: Develops advanced technology for national security and defense applications.
5+ YOEBS or MS in CS or related; 5+ years experience (BS) or 1-2+ (MS); proficiency in Java and Spring; experience building APIs/microservices; familiarity with Linux, Docker, Kubernetes; U.S. citizenship and ability to obtain Top Secret clearance.
Red Hat: Provides enterprise-grade open source software and cloud solutions.
5+ YOEMaster's in CS (or equivalent) and 5+ years experience; 5+ years OOP with Python or Golang; microservices/API 4+ years; Kubernetes/OpenShift 3+ years; 3+ years leading projects and mentoring; 2+ years contributing to open source; 1+ year AI/ML.