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Top Backend Engineer Jobs in Boston, MA

66 Job Results
3 Days Ago
Boston, MA
Hybrid
75 Employees
7+ Years of Experience
75 Employees
7+ Years of Experience
Healthtech
As a Senior Backend Engineer at NuvoAir, you'll develop and maintain backend systems, ensuring quality, efficiency, and security while collaborating with teams to build new features for a care platform. You'll play a vital role in scaling systems for a growing user base globally.
Top Benefits:
401-K
401-K Matching
Child Care Benefits
+39 More
2 Days Ago
Boston, MA
55,000 Employees
5-7 Years of Experience
55,000 Employees
5-7 Years of Experience
Fintech • Machine Learning • Payments • Software • Financial Services
The Senior Software Engineer will collaborate with Agile teams to design, develop, test, and implement technical solutions, focusing on cloud-based applications. This role involves utilizing various programming languages and technologies to deliver impactful customer experiences while also mentoring peers and staying updated on tech trends.
Top Benefits:
401-K
401-K Matching
Adoption Assistance
+51 More
18 Hours Ago
Boston, MA
Remote
Hybrid
20,000 Employees
7+ Years of Experience
20,000 Employees
7+ Years of Experience
Artificial Intelligence • Cloud • HR Tech • Information Technology • Software
In this role, you'll develop responsive and scalable web applications, manage full-stack solutions, design backend services, and ensure optimal performance while collaborating with UX/UI teams. Responsibilities also include mentoring junior engineers, conducting code reviews, and staying updated with industry trends.
Top Benefits:
401-K
401-K Matching
Adoption Assistance
+42 More
10 Hours Ago
Boston, MA
Hybrid
20,000 Employees
7+ Years of Experience
20,000 Employees
7+ Years of Experience
eCommerce • Healthtech • Pet • Retail • Pharmaceutical
The Senior Software Engineer will architect and build scalable user experiences, leading the development of large-scale distributed systems and Payments Single Page Applications. Responsibilities include mentoring junior engineers, establishing coding standards, and driving initiatives for cloud-native designs using AWS while ensuring operational excellence.
Top Benefits:
401-K
401-K Matching
Child Care Benefits
+45 More
2 Hours Ago
Boston, MA
Remote
350 Employees
175K-245K Annually
7+ Years of Experience
350 Employees
175K-245K Annually
7+ Years of Experience
Artificial Intelligence • Legal Tech • Professional Services • Software
As a Senior Full Stack Software Engineer at Ontra, you will develop and maintain web applications using Ruby on Rails and React.js, mentor junior engineers, and collaborate with design and product teams to enhance performance and address technical issues.
Top Benefits:
401-K
Commuter Benefits
Company Equity
+39 More
2 Days Ago
Boston, MA
Hybrid
2,000 Employees
157K-235K Annually
7+ Years of Experience
2,000 Employees
157K-235K Annually
7+ Years of Experience
eCommerce • Marketing Tech • Software
As a Senior Full Stack Engineer at Klaviyo, you will lead the development of innovative end-to-end software solutions, optimize existing products, mentor team members, and drive technology decisions while ensuring reliability and performance. Your role involves tackling complex challenges and conducting code reviews within an agile environment.
Top Benefits:
401-K
401-K Matching
Commuter Benefits
+62 More
2 Days Ago
Boston, MA
Remote
200 Employees
160K-190K Annually
7+ Years of Experience
200 Employees
160K-190K Annually
7+ Years of Experience
Cloud • Consumer Web • Edtech • Kids + Family • Other • Social Impact • Software
As a Staff Software Engineer at Ellevation Education, you will work on backend development using Python, Postgres, and AWS Lambda while collaborating with front-end technologies like React. Your role involves contributing to product evolution, API and database design, and mentoring other engineers within a mission-driven company dedicated to helping English Learners.
Top Benefits:
401-K
401-K Matching
Adoption Assistance
+60 More
2 Days Ago
Boston, MA
Hybrid
2,000 Employees
123K-185K Annually
3-5 Years of Experience
2,000 Employees
123K-185K Annually
3-5 Years of Experience
eCommerce • Marketing Tech • Software
As a Software Engineer II at Klaviyo, you will focus on frontend development, user experience improvements, and A/B testing to enhance the Klaviyo product. You will collaborate with cross-functional teams and work on iterative improvements.
Top Benefits:
401-K
401-K Matching
Commuter Benefits
+62 More
3 Days Ago
Boston, MA
Remote
195 Employees
3-5 Years of Experience
195 Employees
3-5 Years of Experience
Cloud • Productivity • Software • Database • Analytics
As a Full Stack Engineer, you'll design and implement features for a SaaS product, collaborating with product and design teams. You'll deliver customer value through regular updates, provide technical expertise, support production operations, and contribute to an inclusive team culture.
Top Benefits:
401-K
Commuter Benefits
Company Equity
+25 More
2 Days Ago
Boston, MA
Hybrid
5,000 Employees
130K-300K Annually
3-5 Years of Experience
5,000 Employees
130K-300K Annually
3-5 Years of Experience
Artificial Intelligence • Cloud • Software • Cybersecurity
As a Frontend Software Engineer, you will build intuitive, responsive products that allow customers to monitor system health. You will collaborate with backend engineers, product managers, and designers, break down complex features into deployable tasks, and contribute to a high-scale, data-driven platform while ensuring performance and scalability.
Top Benefits:
401-K
401-K Matching
Adoption Assistance
+63 More
2 Days Ago
Boston, MA
Hybrid
600 Employees
7+ Years of Experience
600 Employees
7+ Years of Experience
Fitness • Hardware • Healthtech • Sports • Wearables
As a Senior Backend Software Engineer at WHOOP, you will enhance the infrastructure and integrations that support order fulfillment and business operations globally. Your responsibilities include backend development using Java and AWS, API design, and collaboration with shipping logistics. You will also mentor other engineers to elevate team performance.
Top Benefits:
401-K
Child Care Benefits
Commuter Benefits
+35 More
7 Days Ago
Boston, MA
Remote
2,500 Employees
143K-194K Annually
1-3 Years of Experience
2,500 Employees
143K-194K Annually
1-3 Years of Experience
Cloud • Consumer Web • Productivity • Software • App development • Automation • Data Privacy
The role involves designing and building a sync engine for Dropbox's desktop application. Engineers will collaborate with product teams, develop long-term roadmaps, and ensure a high-quality technical foundation while participating in team culture and on-call rotations.
Top Benefits:
401-K
401-K Matching
Adoption Assistance
+55 More
2 Days Ago
Boston, MA
55,000 Employees
165K-200K Annually
3-5 Years of Experience
55,000 Employees
165K-200K Annually
3-5 Years of Experience
Fintech • Machine Learning • Payments • Software • Financial Services
As a Senior Back End Software Engineer, you will collaborate with Agile teams to design and develop robust cloud-based solutions while staying up-to-date on tech trends and mentoring others. You will leverage your expertise in various programming languages and technologies, particularly in the cloud to enhance financial empowerment for customers.
Top Benefits:
401-K
401-K Matching
Adoption Assistance
+51 More
9 Days Ago
Boston, MA
55,000 Employees
5-7 Years of Experience
55,000 Employees
5-7 Years of Experience
Fintech • Machine Learning • Payments • Software • Financial Services
Capital One is seeking a Back End Software Engineer passionate about data and emerging technologies. Responsibilities include collaborating with Agile teams, staying updated on tech trends, developing cloud-based solutions, and utilizing technologies like Python, SQL, AWS, and more.
Top Benefits:
401-K
401-K Matching
Adoption Assistance
+51 More
7 Days Ago
Boston, MA
Hybrid
115 Employees
3-5 Years of Experience
115 Employees
3-5 Years of Experience
Artificial Intelligence • Enterprise Web • Information Technology • Machine Learning • Mobile • Software • Analytics
Senior Software Engineer at LogRocket focused on enhancing search and filtering functionality, optimizing data fetching, implementing new UI designs, and creating a reusable component library. Requires 4 years of experience in full-stack or front-end development with proficiency in front-end technologies and modern frameworks.
Top Benefits:
401-K
Commuter Benefits
Company Equity
+39 More
4 Days Ago
Boston, MA
1,400 Employees
138K-207K Annually
3-5 Years of Experience
1,400 Employees
138K-207K Annually
3-5 Years of Experience
Aerospace • Artificial Intelligence • Hardware • Robotics • Security • Software • Defense
As a Mid-level Software Engineer at Anduril Industries, you will design modular software for airborne combat imaging systems, develop documentation, and ensure effective system integration. You will contribute to real-time software implementation and tackle complex challenges while collaborating with the team and traveling approximately 25% of the time for testing.
Top Benefits:
401-K
Adoption Assistance
Child Care Benefits
+56 More
2 Days Ago
Boston, MA
Hybrid
2,000 Employees
157K-235K Annually
7+ Years of Experience
2,000 Employees
157K-235K Annually
7+ Years of Experience
eCommerce • Marketing Tech • Software
As a Senior Software Engineer at Klaviyo, you will develop and maintain user-focused features, optimize web performance, and contribute to the engineering culture. You will also mentor team members and promote best practices in frontend development using technologies like React and Apollo GraphQL.
Top Benefits:
401-K
401-K Matching
Commuter Benefits
+62 More
4 Days Ago
Boston, MA
10,000 Employees
3-5 Years of Experience
10,000 Employees
3-5 Years of Experience
AdTech • eCommerce • Food • Marketing Tech • Retail
The Software Engineer Co-op will participate in the development of merchandising applications and data-driven reporting solutions. This role involves gaining hands-on experience with JavaScript frameworks and working on .Net applications while contributing to impactful projects that improve business operations.
Top Benefits:
401-K
401-K Matching
Adoption Assistance
+60 More
3 Days Ago
Boston, MA
Remote
4,500 Employees
150K-240K Annually
7+ Years of Experience
4,500 Employees
150K-240K Annually
7+ Years of Experience
Cloud • Fintech • Food • Information Technology • Software
As a Staff Software Engineer at Toast, you'll design and implement innovative solutions for online ordering, enhance platform performance and usability, and collaborate with cross-functional teams to build consumer-focused products. You'll work in a modern tech stack and have a significant impact on product strategies and user experience.
Top Benefits:
401-K
401-K Matching
Child Care Benefits
+47 More
11 Days Ago
Boston, MA
Remote
85 Employees
3-5 Years of Experience
85 Employees
3-5 Years of Experience
Blockchain • Cloud • Enterprise Web • Fintech • On-Demand • Database • Web3
Build front-end interfaces, develop backend APIs, manage product uptime, visualize blockchain data, work with product and data science teams.
Top Benefits:
401-K
Company Equity
Company Outings
+12 More
10 Days Ago
Boston, MA
Hybrid
600 Employees
7+ Years of Experience
600 Employees
7+ Years of Experience
Fitness • Hardware • Healthtech • Sports • Wearables
Join WHOOP as a Senior Backend Software Engineer for their e-commerce platform team. Responsibilities include developing core infrastructure for order fulfillment and subscription management, working on backend architecture, and API design. Qualifications include experience in API design and development, relational database design, and strong communication skills.
Top Benefits:
401-K
Child Care Benefits
Commuter Benefits
+35 More
7 Days Ago
Boston, MA
Remote
3,300 Employees
137K-198K Annually
5-7 Years of Experience
3,300 Employees
137K-198K Annually
5-7 Years of Experience
Information Technology • Security • Cybersecurity
Cloudflare is seeking a backend engineer with expertise in building and maintaining APIs using technologies like Go, JavaScript, PHP, Redis, and Postgres. The role involves developing and maintaining codebases for customer and internal service APIs, emphasizing RESTful API design and database interaction. Candidates should have at least 5 years of experience in building large-scale software applications and a strong command of backend web architecture.
Top Benefits:
401-K
Child Care Benefits
Commuter Benefits
+45 More
2 Days Ago
Boston, MA
55,000 Employees
165K-189K Annually
5-7 Years of Experience
55,000 Employees
165K-189K Annually
5-7 Years of Experience
Fintech • Machine Learning • Payments • Software • Financial Services
As a Senior Software Engineer at Capital One, you will collaborate with Agile teams to design, develop, and support technical solutions using a full-stack approach. You will work with digital product managers to deliver cloud-based solutions while mentoring peers and staying current with technology trends.
Top Benefits:
401-K
401-K Matching
Adoption Assistance
+51 More
2 Days Ago
Boston, MA
Remote
211 Employees
5-7 Years of Experience
211 Employees
5-7 Years of Experience
Artificial Intelligence • Information Technology • Professional Services • Social Impact • Software
As a Staff Software Engineer on the Live Team, you will design and maintain end-to-end workflows for live captioning services, ensure their reliability and integration with live-streaming platforms, develop APIs, and troubleshoot live event issues, while collaborating across departments.
Top Benefits:
401-K
401-K Matching
Company Equity
+52 More
7 Days Ago
Boston, MA
1,800 Employees
5-7 Years of Experience
1,800 Employees
5-7 Years of Experience
Artificial Intelligence • Big Data • Healthtech • Machine Learning • Software • Database • Analytics
The Principal Full Stack Engineer is responsible for leading the architectural decision-making for healthcare-specific applications, designing technical solutions, implementing product changes, mentoring junior developers, and ensuring code quality. The candidate will work collaboratively with UX designers and must demonstrate expertise in FHIR technologies and a strong background in software development.
Top Benefits:
401-K
Child Care Benefits
Commuter Benefits
+45 More
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