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30 software development engineer intern jobs at 23 companies in Newton, MA

1mo
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2027 Software Engineer Intern
Costa Mesa or Irvine or Atlanta or Seattle or Boston or Reston
$45-$50/yr OnsiteInternship, Full Time
Anduril Industries
Anduril Industries: Defense technology building autonomous military hardware and software.
Pursuing a Bachelor\u0002s in CS or related field, rising senior returning to school, proficiency in C++, Go, Rust, Java, or Python, familiarity with algorithms, data structures, cloud and front-end concepts, and U.S. Person status required.
C++, Go, Rust, Java, Python, Lattice OS
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6d
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Software Engineer - Data & Reporting
Boston or Cambridge
$150k-$200k/yr OnsiteFull Time
Humanoid
Humanoid: Developing commercial humanoid robots for industrial applications.
5+ YOE5+ years software engineering experience, strong Python skills, CI and data systems experience, ability to build internal tooling, dashboards, and ensure data integrity for verification and compliance.
Python, React, CI
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3w
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Principal Software Development Engineer in Test
Cambridge, Massachusetts, United States
$169k-$305k/yr RemoteFull Time
Akamai
AkamaiNASDAQ: AKAM: Provides content delivery, cybersecurity, and cloud computing services globally.
12+ YOE12 years relevant experience and a Bachelor's or equivalent; expertise in Linux kernel internals, C development, scripting (Python/Shell/Perl), kernel debugging, performance benchmarking, CI/continuous testing, and technical leadership.
Linux kernel, C, Python, Shell, Perl, KVM, virtio, cgroups, CI
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1mo
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Software Engineer - Backend (Fall 26' Intern)
Natick, Massachusetts, United States
$28-$32/hr OnsiteInternship
Delsys
Delsys: Designs and manufactures advanced wearable electromyography and physiological sensors.
Currently enrolled or recently graduated in CS/CE or similar; fluent in Java, C#, or C++; strong OOP and back-end development experience for Windows or Linux; wearable sensor experience useful; must show valid work eligibility.
Java, C#, C++, Windows, Linux
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1mo
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Senior Lead AI Software Engineer
Boston, Massachusetts, United States
$216k-$324k/yr HybridFull Time
Klaviyo
KlaviyoNYSE: KVYO: Software platform for automated e-commerce marketing and customer data.
12+ YOE12+ years software development, BA/BS in CS or equivalent, deep systems and architectural experience, AI-native proficiency, leadership of multi-team programs, experience with internal platforms and distributed systems.
Python, Django, FastAPI, TypeScript, React, MySQL, Redis, Memcached, RabbitMQ, Celery, Apache Kafka, Apache Pulsar, AWS, Terraform, Kubernetes, Anthropic, OpenAI, Google Models, Claude Code, Cursor, RAG pipelines
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2mo
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Staff Software Engineer
Boston or Kyiv or Seattle or Lviv or San Francisco
HybridFull Time
DataRobot
DataRobot: Provides an enterprise platform for building and governing AI.
7+ YOE7-10+ years in engineering with 5+ years in infrastructure/platform/backend; Kubernetes internals; Python/Go; multi-cloud or hybrid deployments; IaC; GitOps; strong mentoring and leadership.
Kubernetes, Python, Go, Helm, Terraform, Pulumi, Kyverno, Cilium, GitOps, CI/CD
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4w
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Open Source Software Engineer: Apache Kafka Committer
Amsterdam or Cork or San Jose or Raleigh or Boston or Seattle
HybridFull Time
NetApp
NetAppNasdaq: NTAP: Provides intelligent data infrastructure for hybrid cloud environments.
12+ YOE12+ years software engineering experience, current Apache Kafka committer, expert Java, deep Apache Kafka internals knowledge, KIP authoring and open source governance experience, strong written communication and technical judgment.
Apache Kafka, Java, Jira, Kubernetes, Kafka Streams, Kafka Connect, MirrorMaker 2, Strimzi
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2mo
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Sr. Software Engineer - Analytics
Somerville, Massachusetts, United States
$130k-$155k/yr HybridFull Time
Babel Street
Babel Street: AI-powered identity intelligence and risk operations software solutions.
6+ YOE6+ years Java development; scalable systems; NLP/NLP-related analytics; Elasticsearch internals; Kubernetes; multilingual NLP are a plus.
Java, Elasticsearch, Kubernetes, NLP, Natural Language Processing
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1w
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2027 US Software Engineering Internship
Seattle or Boston
$45/hr HybridInternship
Axon
AxonNASDAQ: AXON: Develops technology and weapons for law enforcement and public safety.
Pursuing CS/Engineering or related degree, experience with an object-oriented language, working knowledge of SQL/NoSQL and Linux/Unix/Mac, effective communication, and prior software internship experience.
Java, Python, Scala, Go, C#, SQL, NoSQL, Linux, Unix, Mac
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4w
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Open Source Software Engineer: Apache Kafka Committer
Schiphol-Rijk or United States or Cork or San Jose or Morrisville or Raleigh or Boston or Seattle
HybridFull Time
NetApp
NetAppNASDAQ: NTAP: Sells enterprise data storage and cloud management software.
12+ YOE12+ years software engineering experience, current Apache Kafka committer, expert Java and deep Kafka internals, proven upstream KIP/Jira delivery, strong written communication and public open-source collaboration.
Apache Kafka, Kafka Streams, Kafka Connect, MirrorMaker 2, Kafka clients, KRaft, Java, Kubernetes, Jira, Strimzi
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1mo
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Quantic – Quantitative Developer Intern (Summer 2027)
Boston, Massachusetts, United States
$20k/mo OnsiteInternship
Walleye Capital
Walleye Capital: Multi-strategy investment firm specializing in quantitative and volatility strategies.
Pursuing an undergraduate or advanced degree in CS, engineering, statistics, mathematics; strong coding skills; experience with ML packages; interest in quantitative trading.
Python, Bash, Perl, UNIX/Linux, scikit-learn, TensorFlow, PyTorch
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4w
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Senior Software Engineer C++ (Endpoint Agent, OS internals)
Madrid or Lausanne or Boston
HybridFull Time
Nexthink
Nexthink: Provides software to manage and optimize digital employee experiences.
5+ YOE5+ years software development, fluency in C++ 20/23, strong OS internals knowledge, experience on Windows and/or macOS, end-to-end feature ownership, debugging complex code, and clear English communication.
C++ 20/23
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2mo
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Intern - Design Verification Infrastructure Engineer - Platform
Santa Clara or Austin or Berkeley or Boston
OnsiteFull Time, Internship
SiFive
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.
Scala, Python, Chisel, CIRCT, MLIR
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1d
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AI Enablement Engineer- Developer Experience
Somerville, Massachusetts, United States
$130k-$180k/yr HybridFull Time
Tulip
Tulip: Provides a no-code platform for industrial frontline operations.
5+ YOE5+ years software engineering experience building developer-facing AI/LLM tools and internal platforms; strong TypeScript, API, AWS, CI/CD, and developer experience skills; bachelor's degree required.
TypeScript, RESTful services, MCP, AWS, CI/CD, LLMs, RAG
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2w
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Quantitative Developer Intern, Summer 2027
Boston, Massachusetts, United States
$4k-$5k/wk OnsiteFull Time
Arrowstreet Capital
Arrowstreet Capital: Manages quantitative equity investment portfolios for institutional investors worldwide
Enrolled in undergraduate or graduate technical program with expected degree completion within a year; strong analytic, quantitative, programming skills; knowledge of data structures, numerical algorithms, probability and statistics; excellent communication.
Python, R, APIs, PyData, cloud
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2w
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Platform Engineer
Merrimack or Westlake
OnsiteFull Time
Fidelity Investments
Fidelity Investments: Provides investment management, retirement planning, and brokerage services.
Experience building developer platforms and internal tooling at enterprise scale; knowledge of IDEs, Windows/macOS deployment, cloud (AWS/Azure/Google Cloud), CI/CD, APIs, and strong communication and collaboration skills.
VS Code, GitHub Copilot, Gemini Code Assist, AWS, Azure, Google Cloud, Kubernetes, CI/CD
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2mo
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Internal Tools Developer
New York City or Boston
$70k-$100k/yr OnsiteFull Time
Arch
Arch: Automates data and document management for private market investments.
Strong JavaScript and SQL skills; experience building internal tools; quick learner; interest in finance; good communication.
JavaScript, SQL, HTML, CSS, React
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1mo
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Principal AI Product Engineer
Boston, Massachusetts, United States
$152k-$283k/yr HybridFull Time
Hi Marley
Hi Marley: SMS-based conversational platform for property and casualty insurance carriers.
Design and ship internal-facing AI products and infrastructure; strong design+engineering skills; React/Next.js/TypeScript frontend experience; systems thinking about data; comfortable with agentic tools and AWS.
Claude Code, Codex, Cursor, React, Next.js, TypeScript, Tailwind, shadcn/ui, AWS, Cognito, Bedrock, CDK
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1d
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ServiceNow Engineering Intern (Part-Time)
Boston, Massachusetts, United States
OnsitePart Time
RapDev
RapDev: Specializes in ServiceNow implementations and Datadog engineering services.
Current bachelor's student in CS or related field; strong programming fundamentals (especially JavaScript); curious, communicative, and able to work onsite; no prior ServiceNow experience required.
ServiceNow, Datadog, JavaScript, REST APIs
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1mo
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Applied AI Engineer, Internal Tools
Boston or Milwaukee or Maitland
$104k-$178k/yr HybridFull Time
Alegeus
Alegeus: Provides technology platforms for managing healthcare benefit accounts.
3+ YOE3+ years building applied AI/automation/internal tools; experience with ChatGPT, Microsoft Copilot, APIs, and structured data; strong prototyping, productization, and cross-functional collaboration; Bachelor's in related field or equivalent experience.
ChatGPT, Microsoft Copilot, APIs
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