Your browser cookies must be enabled in order to apply for this job. Please contact if you need further instruction on how to do that.

Senior Software Engineer

Engineering | Boston, MA | Full Time

Job Description

At Instart, we are building a world where digital experiences continuously adapt to become increasingly engaging with every interaction.


We’re seeking creative and highly motivated  engineers to join the core Digital Experience Engineering team and be willing to take on world-changing challenges -- some of which have never been solved before.  We are guided by our Engineering Principles in a culture of agility, accountability, and teamwork.  You’ll be working, learning and growing alongside other talented engineers and developers, collaborating on the various layers of Instart’s products. 


  • 5+ of hands-on experience in building large scale - scalable and distributed -  software applications

  • Programming languages such as C/C++, JavaScript, Java, Python

  • Worked on Web Performance and Security controls

  • Programming in a browser-based environment

  • Knowledge of networking protocols

  • Backend, large databases

  • Experience designing and developing highly extensible, reusable code; using best practices including peer design and code reviews, agile teams and unit/integration testing

  • Experience designing and developing RESTful APIs / web services 

  • Minimum Bachelors or Masters in Computer Science (or equivalent)


  • Docker, Kubernetes, containers

  • Prior experience being part of a team that delivered early versions of a product in a successful startup

About Instart:

Every major brand today, whether it is online shopping, travel or news, is making huge investments to improve their online experiences to keep up with consumer expectations. As consumers in a digital world, we tend to abandon websites very quickly if the experience is not as good as we expect it to be - fast, engaging and responsive. With over 100+ patents using artificial intelligence and machine learning, Instart’s unique technology continually optimizes the online consumer experience, learning from every interaction across devices and networks.

We’re growing at a rapid pace - on the path to increase our revenue and customer base by 4x in the next couple of years! You have an opportunity to be a part of this amazing growth, working on cutting-edge AI/ML cloud technology with some of the greatest minds, to help the most recognizable brands in the world create better digital experiences.

Instart is backed by major investors who are all looking to see us become the next Unicorn and more – Andreessen Horowitz, KPCB, Tenaya, Greylock, Geodesic, Sutter Hill and STTelemedia to name a few.  We take pride in the great experience we offer our employees from our flexible work schedules to free lunches and our super cool, dog friendly office in Palo Alto.  Let’s talk about your next career opportunity at Instart.

Instart is an equal opportunity employer and value diversity at our company. We do not discriminate on the basis of race, religion, color, national origin, gender, sexual orientation, age, marital status, veteran status, or disability status.