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45 software engineer operating systems jobs at 38 companies in Newton, MA

3mo
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Systems Software Engineer, Platform Architecture
Boston or Cambridge
OnsiteFull Time
Apple
AppleNASDAQ: AAPL: Designs and sells consumer electronics, software, and online services.
BS degree; experience in low-level software, operating systems, or compilers; programming in C/C++.
C++, C, Python, Assembly, Kernel, Driver, Firmware, ARM, X86
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2w
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Software Development Engineer
Tewksbury, Massachusetts, United States
$84k-$105k/yr OnsiteFull Time
Curtiss-Wright
Curtiss-WrightNYSE: CW: Engineers and manufactures critical components for aerospace and defense.
2+ YOEBachelor's degree in computer science, engineering, or software engineering; 2–4 years programming in C++ and Java; knowledge of data structures, operating systems, computer architecture, SNMP, and MS Office.
C++, Java, SNMP, Simple Network Management Protocol (SNMP), Microsoft Office
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1w
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Senior Software Development Engineer
North Reading, Massachusetts, United States
$168k-$227k/yr OnsiteFull Time
Amazon
AmazonNASDAQ: AMZN: Global online retail and cloud computing technology provider.
5+ YOERequires 5+ years of professional software development, programming, system architecture, and engineering leadership experience, plus distributed systems, computer science, mentoring, and operational expertise.
AWS Kiro, Amazon Q Developer, Amazon CodeWhisperer, Cline, Wasabi, AWS, Agile, Scrum
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2mo
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Principal Software Engineer - Agentic Platform
Cambridge, Massachusetts, United States
$188k-$258k/yr OnsiteFull Time
Flagship Pioneering
Flagship Pioneering: Conceives, creates, and builds life science platform companies
10+ YOEB.S. or M.S. in CS/Engineering, 10+ years software development experience building and operating large-scale distributed systems, expertise in workflow orchestration, AWS and infra-as-code, SDK/API design, and mentoring engineers.
AWS, AWS CDK, Terraform, Pydantic AI, LangGraph, LangChain, CrewAI, AutoGen, Anthropic, OpenAI, Vertex AI, Amazon Bedrock, Greenhouse
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1mo
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Senior Lead Software Engineer - Data Platform
Boston, Massachusetts, United States
$216k-$324k/yr OnsiteFull Time
Klaviyo
KlaviyoNYSE: KVYO: Software platform for automated e-commerce marketing and customer data.
12+ YOE12+ years software engineering experience with distributed systems and data platform architecture; expertise in lakehouse, ingestion, orchestration, observability, and operational automation; strong technical leadership and cross-team coordination skills.
Iceberg, S3, Spark, EMR, Airflow, Python, Materialized Views, AWS, KDB
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4d
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2027 Masters Software Engineer Intern/Co-op
Austin or Boxborough or Rochester or Fort Collins or Longmont or Fishkill
$80k-$120k/yr HybridInternship, Contract
AMD
AMDNASDAQ: AMD: Designs and manufactures computer processors and graphics technology.
Currently enrolled in a US master's program in computer, electrical engineering, computer science, or related field; software engineering knowledge and experience with programming, operating systems, databases, cloud, frameworks, and version control preferred.
C, C++, Python, Windows PowerShell, Linux shell script, Perl, Java, JavaScript, UML, UNIX, Linux, MySQL, PostgreSQL, MongoDB, Azure, Django, Rails, Spring Boot, HTML, XML, XSL, Git, GitHub, Perforce, OAuth, SSL, TLS
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2w
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Staff Software Engineer, HPC
Foster City or Boston or Seattle
$230k-$295k/yr HybridFull Time
Zoox
ZooxNASDAQ: AMZN: Developing autonomous robotaxis for urban ride-hailing services.
Experience operating large-scale distributed systems, Ray.io, Kubernetes, AWS or similar cloud infrastructure, reliable scalable systems, cross-functional planning, and Python proficiency.
Ray.io, SLURM, Kubernetes, AWS, Python
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2w
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Business Systems Lead Engineer – Investment & Ops Technology
Boston, Massachusetts, United States
$99k-$142k/yr HybridFull Time
MFS
MFS: Manages mutual funds and investment portfolios for global clients.
5+ YOEBachelor's degree or equivalent experience; 5–6+ years in financial services investment systems; Eagle expertise, software development, data platforms, SDLC, and investment operations knowledge required.
Eagle Accounting, PACE, STAR Accounting, Eagle Web Panel Designer, Message Center, Snowflake, Oracle, Microsoft SQL Server, Microsoft Azure OpenAI, Microsoft Azure AI, Microsoft Copilot, Microsoft Copilot Studio, Microsoft Power Platform, Microsoft Power Apps, Microsoft Power Automate, Microsoft Power BI, Java, Python, Azure DevOps, Charles River, SmartStream, S&P Corporate Actions, Eagle Reference Data Center
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2mo
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Staff / Principal Software Engineer
San Francisco or Boston
$220k-$290k/yr HybridFull Time
CloudZero
CloudZero: Platform for cloud cost intelligence and FinOps optimization.
Significant experience building and operating production backend systems at scale; strong Python or other backend language skills; deep familiarity with cloud infrastructure (AWS preferred), distributed systems, data pipelines/ETL, strong SQL and cloud data warehouses; mentorship and cross-team communication skills.
Python, AWS, Kubernetes, AWS Step Functions, Lambda, Snowflake, BigQuery, Databricks, SQL, macOS, SSO, RBAC
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4w
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Software Engineer, Fleet Infrastructure
Boston or Washington
$166k-$220k/yr OnsiteFull Time
Anduril Industries
Anduril Industries: Defense technology building autonomous military hardware and software.
3+ YOEBuild and operate high-availability observability systems, design developer SDKs, work with Go/Rust/C++/Python, container/cloud infrastructure, participate in on-call rotation; U.S. Person required.
Go, Rust, C++, Python, Docker, Kubernetes, AWS, GCP, Azure, ClickHouse, Victoria Metrics, Prometheus, Grafana, ELK
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2w
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Sr. Principal Software Engineer
Pelham, New Hampshire, United States
$132k-$252k/yr OnsiteFull Time
RTX
RTXNYSE: RTX: Provides advanced aerospace and defense systems and services.
10+ YOEBachelor's degree in a STEM field and 10 years of relevant experience; C or C++, Linux or real-time operating systems, multithreaded applications, UI/UX, and active Secret clearance required.
C, C++, Linux, VxWorks, Agile, Scrum, DevSecOps, VxWorks Workbench, Tornado, ClearCase, Git, Microsoft Windows, DOORS, MATLAB, UDP/IP, TCP/IP
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1mo
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Lead Software Engineer, Meteorological Technologies
Andover or Atlanta
$150k-$190k/yr HybridFull Time
The Weather Company
The Weather Company: Provides weather data, forecasting insights, and digital advertising solutions.
7+ YOE7+ years building cloud-based (e.g., AWS) production systems; domain experience in meteorology or forecasting; hands-on software delivery in 24x7 operational environments; AI/LLM integration, prompt engineering, and multi-project execution; proficiency in Python, JavaScript/TypeScript, or Go.
AWS, V0, GitHub CoPilot, Cursor, LLM, RAG, Python, JavaScript/TypeScript, Go, React, Next.js, Vercel, CI/CD, APIs
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1mo
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Staff Software Engineer, Configuration Platform
Boston or United States
$151k-$309k/yr HybridFull Time
Toast
ToastNYSE: TOST: Cloud-based technology platform for the restaurant and hospitality industry.
Proven experience delivering and operating mission-critical, high-throughput distributed services; strong ownership, system design, and cross-team leadership skills; experience with Kotlin/Java and cloud infrastructure.
Kotlin, Java, DropWizard, AWS, DynamoDB, RDS, Lambda, Postgres, Apache Spark, React, ES6, Android, Pulsar, RabbitMQ
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5d
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Confluent - Senior Software Engineer - Backend
Poughkeepsie or Lowell or Rochester or Tucson or Research Triangle Park or Armonk or Boston or Bellevue or Atlanta or San Jose or Dallas or Austin or San Francisco or Seattle
$111k-$207k/yr RemoteFull Time
IBM
IBMNew York Stock Exchange: IBM: Global technology providing enterprise software, cloud, and consulting.
2+ YOERequires a bachelor's degree and 2–5 years building distributed backend systems, proficiency in Go, Java, or C++, cloud and Kubernetes experience, and knowledge of networking, operating systems, and storage.
Go, Java, C++, Kubernetes
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6d
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Staff Software Engineer, Core Infrastructure
San Francisco or Ottawa or Charlotte or Phoenix or Toronto or Los Angeles or Denver or Salt Lake City or Atlanta or Raleigh or Chicago or Houston or Portland or New York City or Vancouver or San Diego or Sacramento or Jacksonville or Seattle or Mexico City or Austin or Miami or Boston or Dallas
$145k-$275k/yr RemoteFull Time
Scribd
Scribd: Subscription-based digital library for e-books, audiobooks, and documents.
10+ YOE10+ years building backend, distributed, or data-intensive systems; production Rust and strong Python; storage and database expertise; AWS, infrastructure as code, operational excellence, technical leadership, and mentoring.
Rust, Python, Apache Arrow, Parquet, DataFusion, Amazon S3, PostgreSQL, MySQL, AWS, AWS Lambda, Amazon ECS, Amazon Aurora, Terraform, delta-rs, Claude Code
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1mo
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Senior Software Engineer II - Streaming and Durability
Boston, Massachusetts, United States
$176k-$196k/yr OnsiteFull Time
Compass
CompassNYSE: COMP: Technology-enabled residential real estate brokerage and agent software platform.
5+ YOE5+ years building and operating distributed systems with production database experience; experience with PostgreSQL, caching, streaming, SDKs, and AWS; strong communication and cross-team leadership.
RDS/Aurora PostgreSQL, ElastiCache Redis, DynamoDB, PostgreSQL, Redis, Go, Java, Python, Terraform, Kubernetes, IAM, Kafka, MSK
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2mo
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Senior Software Engineer, Autonomous Lab (Scheduling & Optimization)
Boston or Emeryville or West Sacramento
$134k-$190k/yr HybridFull Time
Ginkgo Bioworks
Ginkgo BioworksNYSE: DNA: Designs custom microorganisms and cells for industrial manufacturing.
Experience building production scheduling/optimization systems, strong Python, knowledge of operations research/constraint programming, bachelor's/master's in CS/OR/IE or equivalent experience, strong communication and collaboration skills.
Python, OR-Tools, Gurobi, CPLEX, OptaPlanner, Kafka, Temporal, Kartana-Arrokuda
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1mo
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Staff Software Engineer, Demand Bidder, Ad Serving Platform
Boston, Massachusetts, United States
$196k-$352k/yr HybridFull Time
Roku
RokuNASDAQ: ROKU: Operates a TV streaming platform and sells streaming hardware.
10+ YOE10+ years building and operating large-scale, low-latency distributed systems; strong Java, cloud (GCP/AWS), concurrency, and system design skills; experience with caching, messaging, SQL/NoSQL, and ML-driven decisioning.
Java, GCP, AWS, Claude Code, Cursor, MCP, SQL, NoSQL
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3mo
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Senior Software Engineer, Operations Research
Cambridge, Massachusetts, United States
$180k-$256k/yr HybridFull Time
Lila Sciences
Lila Sciences: Develops an AI platform for autonomous scientific research and discovery.
5+ YOE5–10 years backend/data systems in production; Postgres, Flyte, Temporal, NATS/MQTT, FastAPI; AWS, Kubernetes; AI-driven workflows; strong cross-functional collaboration.
PostgreSQL, Flyte, Temporal, NATS/MQTT, FastAPI, AWS, Kubernetes, Terraform, CloudFormation, GitHub Actions, Python, Pandas, Polars, NumPy, SciPy, PyTorch
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4d
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Senior Data and Operations Software Engineer
Devens, Massachusetts, United States
$140k-$200k/yr HybridFull Time
Commonwealth Fusion Systems
Commonwealth Fusion Systems: Designing and building commercial fusion energy power plants.
7+ YOEBachelor's degree in a relevant engineering field and 7+ years of experience. Requires backend distributed systems and REST API expertise, Python, Golang, Linux, Git, GitHub, and Docker proficiency.
Golang, Python, Linux, Git, GitHub, Docker, React
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