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40 software engineer iii jobs at 22 companies in Boston, MA

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Software Engineer III
Reston or Somerville
$110k-$135k/yr HybridFull Time
Babel Street
Babel Street: AI-powered identity intelligence and risk operations software solutions.
5+ YOESenior Python engineer for large-scale web scraping with anti-bot evasion, data extraction, and SQL data management.
Python, Scrapy, Playwright, Selenium, Puppeteer, SQL, PostgreSQL, MySQL, Cloudflare, Akamai, PerimeterX
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1mo
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Software Engineer III
Bellevue or Boston
$141k-$225k/yr OnsiteFull Time
Chewy
ChewyNYSE: CHWY: Online retailer of pet food, supplies, and veterinary services.
8+ YOEBachelor's in CS/Engineering, 8+ years software engineering experience, designing large-scale distributed backend systems, proficiency in Java/Kotlin/Python, cloud deployment (AWS/GCP/Azure), and experience with LLMs and vector databases.
Java, Kotlin, Python, AWS, GCP, Azure, Qdrant, Pinecone, Milvus, FAISS, OpenSearch, LLMs, Agentic AI, Scrum
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2w
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Software Engineer III - PA085
Waltham, Massachusetts, United States
$112k-$176k/yr HybridFull Time
ZoomInfo
ZoomInfoNASDAQ: GTM: Provides B2B contact data and sales intelligence software.
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
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1w
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CMAS-Software Engineer III
Boston, Massachusetts, United States
$133k-$185k/yr OnsiteFull Time
JPMorgan Chase
JPMorgan ChaseNYSE: JPM: Global financial services firm providing banking and investment solutions.
3+ YOE3+ years software development experience, proficient in Python/Django/Pandas, SQL and databases, EM tools (PyCharm, Git/BitBucket, Jira), AWS experience, BE/BSc in CS/Engineering or equivalent.
Python, Django, Pandas, SQL, PostgreSQL, MongoDB, PyCharm, Git, BitBucket, AWS, Jira, Terraform
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18h
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Software Engineer III- Eng
Atlanta or Alpharetta or Lowell
$102k-$147k/yr HybridFull Time
UKG
UKG: Provider of workforce management and human capital management software.
4+ YOEBachelor's degree or equivalent practical experience; 4+ years in software development or platform/release engineering; JavaScript/Node.js or Python, CI/CD, GitHub, JIRA, cloud technologies, and DevOps expertise.
JavaScript, Node.js, Python, PowerShell, Bash, GCP, Google Cloud Platform, Firestore, Cloud Storage, Secret Manager, Compute, GitHub Actions, GitHub, JIRA, Ansible, IIS, MSI
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Software Engineer III
Denver or Nashua or Augusta or Pinellas Park or Madison Heights
$125k-$145k/yr HybridFull Time
WOW!
WOW!: Provides broadband internet, cable television, and digital phone services.
3+ YOEFull-stack engineer with 3+ years building scalable web applications using Next.js and Node.js, strong AWS experience, REST/GraphQL APIs, serverless, CI/CD, AI-assisted tooling, and familiarity with web performance and accessibility standards.
Next.js, Node.js, REST API, GraphQL, Serverless, AWS, EC2, Lambda, S3, CloudFront, API Gateway, ECS, EKS, WAF, IAM, GitHub Copilot, Cursor, Claude, Contentful, Optimizely, LaunchDarkly, Google Analytics 4 (GA4), CI/CD
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1w
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Corporate Functions Lead Software Engineer – VP III
Boston or Princeton
$120k-$218k/yr OnsiteFull Time
State Street
State StreetNYSE: STT: Provides investment servicing and management to institutional investors.
12+ YOE12+ years software engineering experience, 8+ years enterprise Java development, expertise with Java/Spring Boot/microservices, enterprise integrations, Databricks and cloud technologies; strong architecture, troubleshooting, and stakeholder skills.
Java, Spring Boot, Spring Framework, RESTful APIs, Microservices, Databricks, Workday, ServiceNow, Microsoft 365, SharePoint, AWS, CI/CD Pipelines
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2mo
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ATE Software Engineer III/IV
Wilmington, Massachusetts, United States
$116k-$225k/yr OnsiteFull Time
Textron
TextronNYSE: TXT: Manufactures aircraft, defense systems, and industrial specialized vehicles.
5+ YOEDevelop automated test equipment software using C# for DoD/Aerospace applications; strong EE background; experience with test automation, instrumentation interfaces, data acquisition.
C#, PXI, Serial, Ethernet, IEEE-488, USB
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Sr. Software Engineer III, Resource Management
North Reading, Massachusetts, United States
$168k-$227k/yr OnsiteFull Time
Amazon
AmazonNASDAQ: AMZN: Global online retail and cloud computing technology provider.
5+ YOE5+ years professional software development with architecture experience; mentor/lead experience; strong algorithms, scalable systems, cloud (AWS preferred), robotics or autonomous systems experience and strong communication.
AWS, Azure, GCP, OCI
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2d
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AI Software Engineer III
Marlborough or Arden Hills
$82k-$156k/yr HybridFull Time
Boston Scientific
Boston ScientificNYSE: BSX: Manufacturer of interventional medical devices and technologies.
Bachelor's or master's degree in a technical field plus experience with LLM solutions, AI evaluations, distributed processing, APIs, cloud-native architectures, and modern data platforms.
Python, Celery, Kafka, Amazon SQS, RabbitMQ, Redis, Azure, AWS, LangGraph, Semantic Kernel, AutoGen, CrewAI
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2d
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AI Software Engineer III
Marlborough or Arden Hills or Boston
$82k-$156k/yr HybridFull Time
Boston Scientific
Boston ScientificNYSE: BSX: Developing and manufacturing innovative medical devices for less-invasive treatments.
Requires a bachelor's or master's degree in a technical field, AI/LLM solution deployment, distributed processing, APIs, Azure or AWS, and modern data platform experience.
Python, Celery, Kafka, SQS, RabbitMQ, Redis, Azure, AWS, LangGraph, Semantic Kernel, AutoGen, CrewAI, MLOps, LLMOps
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2d
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AI Software Engineer III
Arden Hills or Marlborough
$82k-$156k/yr HybridFull Time
Boston Scientific
Boston ScientificNYSE: BSX: Developer and manufacturer of innovative medical devices and therapies.
Bachelor's or master's degree in a technical field; experience designing and deploying LLM solutions, APIs, distributed processing, cloud architectures, evaluations, and modern data platforms.
Python, Celery, Kafka, Amazon SQS, RabbitMQ, Redis, Azure, AWS, LangGraph, Semantic Kernel, AutoGen, CrewAI
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1w
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Software Engineer III, Device Connectivity
Atlanta or Boston or United States
$130k-$160k/yr RemoteFull Time
Flock Safety
Flock Safety: Sells AI-powered cameras and software for public safety surveillance.
Practical embedded/OS-level experience with Android/AOSP, cellular/LTE/5G stacks, SELinux, networking, and a bachelor's degree in CS/CE/EE or related.
Android, AOSP, SELinux, TCP/IP, Radio Interface Layer, LTE, 5G, AT commands, eSIM
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3w
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Software Engineer III, Infrastructure, Search
Cambridge, Massachusetts, United States
$147k-$211k/yr OnsiteFull Time
Google
GoogleNASDAQ: GOOGL: Provides online search, advertising, cloud computing, and consumer electronics.
2+ YOEBachelor's degree or equivalent experience,2 years C++ programming,2 years building large-scale infrastructure or distributed systems; EMphasis on performance, debugging, and system health.
C++
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1mo
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Engineer III (Webster, MA, US)
Webster, Massachusetts, United States
$120k-$155k/yr OnsiteFull Time
MAPFRE
MAPFREBolsa de Madrid: MAP: Provides global insurance, reinsurance, and financial protection services.
5+ YOEBachelor's in CS/IT/Software Engineering required; 5+ years software development experience; proven experience leading/mentoring engineers; Guidewire experience or certification a plus.
Guidewire
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5d
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Solutions Engineer III- Test
Somerville or Galway or Bath or Wroclaw or Bangalore
$186k-$199k/yr HybridFull Time
SmartBear
SmartBear: Provides software development, testing, and quality assurance tools.
7+ YOERequires 7+ years in solutions engineering, sales engineering, technical consulting, QA engineering, or similar roles; expertise in software testing, automation, QA, SDLC, enterprise demos, and proofs of concept.
TestComplete, ReadyAPI, Reflect, QMetry, Zephyr, SAP
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2mo
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Test Engineer III - (E3)
Gloucester, Massachusetts, United States
$96k-$132k/yr OnsiteFull Time
Applied Materials
Applied MaterialsNASDAQ: AMAT: Manufacturers of equipment for semiconductor and display production.
4+ YOEBachelor's degree and 4+ years experience; design and implement complex test systems, prototype and qualify test fixtures, troubleshoot subsystems, work across electrical, mechanical, software domains; LabVIEW, CAD modeling, vacuum and motion familiarity desired.
CREO, SolidWorks, LabVIEW, PLC
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3mo
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DevOps Engineer III
Needham, Massachusetts, United States
$125k-$140k/yr OnsiteFull Time
Advisor360°
Advisor360°: Provides an integrated SaaS platform for wealth management firms.
5+ YOE5+ years Kubernetes in production; GitOps with ArgoCD; Azure AKS; Terraform; Python/Go/Bash; incident response; LLM infra; policy-as-code; observability; service mesh; CKA/CKS.
Kubernetes, ArgoCD, Azure AKS, Terraform, Python, Go, Bash, OpenTelemetry, Istio, Linkerd, OPA/Gatekeeper, CKA, CKS, Azure Monitor, Key Vault, ACR, LangGraph, AutoGen
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1mo
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Systems Engineer III
Bedford, Massachusetts, United States
$90k-$120k/yr OnsiteFull Time
Werfen
Werfen: Develops specialized diagnostic systems and reagents for clinical laboratories.
5+ YOEBachelor's degree in engineering/science,5 years relevant experience,experience with software-driven systems,system-level troubleshooting,root cause analysis,design control and risk management.
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Software Engineering Intern III, Summer 2027
Nashua or Hudson or Manchester or Merrimack
OnsiteFull Time
BAE Systems
BAE SystemsLondon Stock Exchange: BA: Provides advanced defense, aerospace, and security technology solutions.
Currently enrolled in CS/CE or related undergraduate program completing junior year, programming experience in C/C++/Java/Python, Microsoft Office proficiency, eligible for US DoD security clearance, strong communication and self-motivation.
C, C++, Java, Python, Microsoft Excel, Microsoft PowerPoint, Microsoft Word, Git, Windows, Linux
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