36 junior platform engineer jobs at 29 companies in Stoneham, MA
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AI Platform Engineer
Boston or Springfield
$134k-$176k/yrHybridFull Time
MassMutual: Sells life insurance, retirement plans, and investment services.
2+ YOE2+ years platform/infrastructure/SRE experience; cloud-native experience (AWS, GCP, or Azure); delivered platform features to production; experience with IaC and GitOps (Terraform or Pulumi, ArgoCD); familiarity with Kubernetes and LLM serving frameworks.
Paperless Parts: Cloud-based quoting software for custom part manufacturers.
0+ YOEUS citizenship or green card required; 0-1 years experience; Bachelor's or equivalent; familiarity with AWS, Terraform, Jenkins, Datadog, Docker, Python/Bash, and Linux; strong communication and problem-solving skills.
2+ YOEBachelor's in Computer Science or equivalent, 2 years relevant experience, experience with Terraform and Kubernetes, familiarity with OpenTelemetry and VictoriaMetrics, multi-region systems and observability skills.
HarbourVest: Manages global private equity, credit, and infrastructure investments.
2+ YOE2+ years development experience building backend services, APIs, data pipelines; proficiency with Python, SQL, cloud platforms (Azure preferred), git, CI/CD; strong analytical and collaboration skills.
Massachusetts Bay Transportation Authority: Operates public transportation services in the Greater Boston area.
2+ YOEBachelor's degree (or equivalent) and 2+ years software engineering experience; experience delivering end-to-end features, monitoring/on-call, CI/CD, debugging, and translating business requirements to technology.
2+ YOE2-3 years in data engineering or software development; bachelor’s in CS/Engineering or equivalent; proficiency in Python and SQL; experience with Airflow, dbt, AWS (EMR, Athena, S3), Iceberg/Parquet; familiarity with Kafka, APIs, CI/CD; healthcare data experience preferred.
VulcanForms: Provides industrial-scale metal additive manufacturing and precision machining services.
1+ YOEBachelor's or Master's in engineering with controls experience; experience designing, commissioning, and troubleshooting industrial control systems; IEC 61131-3 programming; automation platforms (B&R, Beckhoff); GitHub; AM experience preferred.
B&R, Beckhoff, GitHub, IEC 61131-3, LD, SFC, FBD, CFC, ST, Powder Bed Fusion (PBF), Directed Energy Deposition (DED), Direct Metal Laser Sintering (DMLS)
Software Engineer, Core Systems & Platform Services
Wilmington, Massachusetts, United States
$96k-$132k/yrHybridFull Time
SymboticNasdaq: SYM: AI-powered robotics and software for warehouse automation.
0+ YOEBachelor's in Computer Science or related; 0–3 years professional software engineering experience; experience with robotics/automation; strong algorithms and data structures; proficiency in C#, Java, or Python; valid driver’s license; willingness to travel up to 10%.
SiFive: Designs and licenses high-performance RISC-V processor intellectual property.
Software engineer with experience in at least one compiled language and one scripting language; knowledge of modern software practices; production deployments.
CarGurusNASDAQ: CARG: Operates an online marketplace for buying and selling vehicles.
2+ YOE2+ years professional software development; Java preferred; experience with concurrency, multi-threading, web and event-driven architectures; caching and performance optimization; search frameworks preferred; data-driven decision making.
Senior Systems Engineer - Autonomous Maritime Platforms
Taunton, Massachusetts, United States
$100k-$111k/yrHybridFull Time
General Dynamics Mission SystemsNYSE: GD: Designs and manufactures defense and mission-critical technology solutions.
2+ YOEBachelor's in systems engineering or related field required (or Master's + 6 months); 2+ years related experience (Master's + 6 months acceptable); DoD Secret clearance and U.S. citizenship required; MBSE, requirements management, and undersea/autonomous systems experience preferred.
Electro-Mechanical Systems Engineer Co-op - Fall 2026
Sudbury, Massachusetts, United States
$21/hrOnsiteInternship
Methods Machine Tools: Supplies and integrates high-precision CNC machine tools and automation.
Develop procedures and work instructions for electro-mechanical and controls integration on CNC platforms; perform installations; create/update CAD drawings; support Lean Six Sigma and ISO quality activities.
Mass General Brigham: Provides integrated medical care, research, and clinical training services.
1+ YOE1-3 years data/analytics engineering experience; advanced SQL; experience with dbt/Informatica/SSIS, cloud data platforms (Snowflake, Azure Synapse, Redshift), CI/CD, ETL/ELT, and programming in SAS/R/Python; bachelor's in CS/informatics/statistics preferred.
Associate Data Engineer / Data Engineer II / Senior Data Engineer (REMOTE)
Worcester, Massachusetts, United States
$60k-$130k/yrRemoteFull Time
The Hanover Insurance GroupNYSE: THG: Provides property and casualty insurance products to individuals and businesses.
0+ YOEDegree in Data Science/Computer Science or related, experience in data engineering/ETL/data modeling (levels 0–5+ years), proficiency in SQL and Python, experience with Azure cloud platforms preferred, strong problem-solving and communication, US work authorization required.
Azure Synapse, Data Factory, ADLS, Data Lake, Databricks, Delta Tables, Spark, PySpark, SQL, T-SQL, Python, Java, Scala, Microsoft Power BI, GitHub, Azure DevOps, Azure
Factory Applications Engineer (Integrated System Test; North Reading, MA) (North Reading, MA, US)
North Reading, Massachusetts, United States
$127k-$203k/yrOnsiteFull Time
TeradyneNASDAQ: TER: Designs and manufactures automated test equipment and advanced robotics systems.
2+ YOEBS in EE or Computer Science required; 2+ years technical experience (2–4 yrs preferred); strong EE fundamentals; proficiency with .NET (C#, VB) and Python; experience with SLT/Titan platform and semiconductor device testing a plus.
Software Engineer Backend/Platform Systems I (Full Time) – United States
San Jose or New York City or Boston or Knoxville or Austin or Milpitas or Alpharetta or Research Triangle Park or Maynard or Fulton or Dallas or Atlanta or Hillsboro
HybridFull Time
CiscoNASDAQ: CSCO: Develops and sells networking hardware and cybersecurity software.
0+ YOEDegree/certificate or equivalent experience; proficiency in C/C++, Java, or Go; experience with microservices/APIs, Linux, networking (TCP/IP, DNS, DHCP); familiarity with AWS, Azure, or GCP.
State StreetNYSE: STT: Provides investment servicing and management to institutional investors.
2+ YOEHands-on engineer with 2+ years building production AI systems: LLMs, RAG, agent frameworks, Python (plus Java/C#/TypeScript), cloud platforms (Azure preferred), Kafka/Event Hub, Redis/Hazelcast, and CI/CD practices.
Arlington or Atlanta or San Diego or Woburn or Boston or Dayton or Melbourne or Carlsbad
$174k-$225k/yrOnsiteFull Time
Systems & Technology Research: Develops advanced technology for national security and defense applications.
2+ YOEProficiency in modern C++, multi-threaded and real-time development, CI/CD and test-driven practices, cross-platform (Windows/Linux/iOS), hardware/software integration, ability to obtain U.S. secret clearance; 2+ years (PhD), 5+ (MS), 7+ (BS).
NWN Carousel: Provider of AI-powered cloud communications and hybrid work solutions.
1+ YOE1+ years technical experience in network/telecommunications operations; high school diploma required; associate's degree preferred; familiarity with Cisco platforms and monitoring tools; strong documentation and communication skills.