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Twitter Software Engineer Internship Jobs in Massachusetts

At least one software engineering internship at a technology company, or a portfolio of ... For more information, connect with us on LinkedIn, Instagram, and Twitter. _____ Validity is proud ...

Software Engineer II

Boston, MA

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Mentor interns and junior engineers while fostering a collaborativeteamculture. Skills You Need Minimum Qualifications * Bachelor's orMaster's degree in Software Engineering, Computer Science ...

Software Engineer II

Boston, MA · On-site

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Mentor interns and junior engineers while fostering a collaborative team culture. Skills You Need Minimum Qualifications * Bachelor's or Master's degree in Software Engineering, Computer Science ...

Software Engineer II

Boston, MA · On-site

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Mentor interns and junior engineers while fostering a collaborative team culture. Skills You Need Minimum Qualifications * Bachelor's or Master's degree in Software Engineering, Computer Science ...

New

Sr. Software Engineer

Boston, MA

$133K - $175K/yr

Contract (Right to Hire) Title: Sr. Software Engineer Location: Boston, MA : This multi-faceted ... Expertise with Twitter Bootstrap, JQuery , and a CSS preprocessor (ex. LESS) * Knowledge of web ...

Showing results 21-40

Twitter Software Engineer Internship information

What types of projects do interns typically work on during a Twitter software engineer internship?

As a Twitter Software Engineer Intern, you can expect to work on real-world projects that have a direct impact on Twitter's products and services. Interns are often assigned to teams focusing on areas such as backend infrastructure, machine learning, or user interface features. You'll collaborate closely with full-time engineers, participate in code reviews, and contribute to team meetings. This hands-on experience helps interns develop technical skills and gain insight into agile software development processes in a fast-paced, supportive environment.

What skills and qualifications are needed to thrive as a Twitter software engineer intern?

To thrive as a Twitter Software Engineer Intern, you generally need a solid background in computer science fundamentals, programming (especially in languages like Python, Java, or Scala), and coursework or experience relevant to software development. Familiarity with distributed systems, source control tools like Git, and a strong understanding of Twitter’s tech stack and APIs are commonly expected, with internship applicants often pursuing or holding a degree in computer science or a related field. Creativity, effective teamwork, and strong problem-solving abilities help interns stand out in a collaborative and fast-paced environment. These skills and qualities are essential for contributing to impactful projects, adapting to evolving technologies, and communicating effectively within engineering teams.

What does a Twitter software engineer intern do?

A Twitter Software Engineer Intern works on real-world projects alongside full-time engineers, contributing to the design, development, and maintenance of Twitter's platform and services. Interns may write code, fix bugs, participate in code reviews, and collaborate with cross-functional teams. The role offers hands-on experience with large-scale distributed systems, opportunities to learn from experienced mentors, and exposure to the fast-paced environment of social media technology. Interns are also encouraged to bring new ideas and perspectives to improve existing products or processes.

What is the difference between Twitter Software Engineer Internship vs Twitter Software Engineer?

AspectTwitter Software Engineer InternshipTwitter Software Engineer
Required CredentialsCurrently enrolled in a related degree program, some coding experienceBachelor's or higher in CS or related field, professional experience preferred
Work EnvironmentTemporary, learning-focused, collaborative team projectsFull-time, ongoing responsibilities, leadership opportunities
Employer & Industry UsageInternship program within Twitter, tech industryFull-time role at Twitter, tech industry

The Twitter Software Engineer Internship is a temporary, learning-focused position designed for students or early-career individuals gaining industry experience. In contrast, the Twitter Software Engineer role is a full-time position requiring more experience and responsibility. Internships serve as a pathway to full-time employment and provide foundational skills, while full-time engineers contribute to ongoing projects and product development at Twitter.

What are the most commonly searched types of Twitter Software Engineer jobs in Massachusetts?

The most popular types of Twitter Software Engineer jobs in Massachusetts are:

What cities in Massachusetts are hiring for Twitter Software Engineer Internship jobs?

Cities in Massachusetts with the most Twitter Software Engineer Internship job openings:

Infographic showing various Twitter Software Engineer Internship job openings in Massachusetts as of August 2026, with employment types broken down into 100% Full Time. Highlights an 60% In-person, and 40% Remote job distribution.

Full Stack AI Software Engineer I

Validity

Boston, MA • On-site

Full-time

Posted 25 days ago


Job description

About the Role
We're building the next generation of email marketing tools at Validity. AI is central to how we build – we develop with agents daily – and to what we build, shipping AI-powered features that help our customers succeed.
We're looking for a Full Stack AI Software Engineer I with exceptional fundamentals, sharp instincts, and the drive to build production software from day one.
This is a hybrid office-based position that requires in-person presence in the team's Boston, MA (Financial District) office location on Tuesdays, Wednesdays, and Thursdays of each week. This role is not eligible for remote work or relocation. 
Team Dynamic
We move fast, communicate directly, and debate ideas openly. The best idea wins regardless of who it comes from. We bias toward action – ship, learn, iterate.
Position Duties and Responsibilities
  • Build and ship full-stack features
  • Work with agentic AI systems – both using AI tools in your workflow and building AI-powered features
  • Work across multiple projects simultaneously, using agents to maintain velocity across concurrent workstreams
  • Perform rigorous code review – especially of AI-generated code – ensuring production-grade quality, security, and systems design
  • Learn rapidly in a fast-paced environment alongside senior engineers
  • Work closely with product managers, shipping, learning, and iterating
Required Experience, Skills, and Education
  • Bachelor's degree in computer science from a top 30 CS program
  • 4.0 GPA
  • At least one software engineering internship at a technology company, or a portfolio of demonstrable projects showing engineering depth
  • Proficiency in React, TypeScript, and SQL
  • Demonstrated ability to use AI coding tools effectively – you already build with agents
  • Strong code review instincts – you read code critically and catch issues others miss
  • Excellent fundamentals in systems design and data structures
  • Ability to work a hybrid office-based position (Tuesdays, Wednesdays, and Thursdays) in the team's Boston, MA (Financial District) office.
Who You Are
  • A doer – hands-on with code and experiments daily
  • A quality gate – you care about getting it right, and you know AI-generated code needs sharp review
  • Fast and intelligent – you learn fast, make smart decisions quickly, and iterate
  • An AI-native builder – agentic tools are part of how you work, not an afterthought
  • Collaborative – you thrive on code review and learning from others
  • Hard-working and motivated – you put in the effort and take pride in what you ship
Preferred Experience, Skills, and Education
  • Contributions to open-source projects
  • Experience building and deploying web applications
  • Familiarity with agentic AI frameworks or LLM APIs
  • Personal projects that demonstrate initiative and technical depth

Base salary range $100,000 - $120,000, plus benefits, bonus opportunities and stock options. Final salary may vary depending on skills, location, and/or experience. 
#LI-Hybrid

About Validity

For over 20 years, tens of thousands of organizations across the world have relied on Validity solutions to target, contact, engage, and retain customers – using trustworthy data as a key advantage. Validity’s flagship products – Everest, DemandTools, BriteVerify, and GridBuddy Connect – are all highly rated, #1 solutions for sales and marketing professionals. These solutions deliver smarter email campaigns, more qualified leads, more productive sales, and ultimately faster growth.

Validity is a truly unique company - massive revenue growth, top-tier investors, 5-star product ratings, proven ability to acquire and integrate top tech companies and welcome them into the Validity family, a winning culture, and a work environment that fosters hard work, trust, and fun.

Headquartered in Boston, Validity has offices in Denver, London, Sao Paulo, and Sydney. For more information, connect with us on LinkedIn, Instagram, and Twitter.

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Validity is proud to be an equal opportunity employer. We are committed to providing equal employment opportunities to all employees and applicants for employment regardless of actual or perceived race, color, ancestry, national origin, citizenship, religion or creed, age, physical or mental disability, medical condition, AIDs/HIV status, genetic information, military and veteran status, sex, parental status (including pregnancy and pregnancy-related conditions, childbirth, post childbirth, nursing mother, parent of a young child and parent of a foster child), gender (including gender identity and expression), sexual orientation, marital status (including registered domestic partner status), or any other characteristic protected by applicable federal, state, or local law.

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