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Top Remote Senior Backend Engineer Jobs in Boston, MA

58+ Job Results
3 Days Ago
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
Yesterday
Remote
Hybrid
788 Employees
151K-227K Annually
3-5 Years of Experience
788 Employees
151K-227K Annually
3-5 Years of Experience
Sales • Software • Travel
Looking for a Senior Fullstack Engineer to own the spec, design, and implementation of features in a large-scale web application. Collaborate with the product team, work across the stack, and improve automated tests. Must have 4+ years of experience with JavaScript and Python, proficiency in back-end and front-end frameworks, a passion for problem-solving, and be comfortable in a fast-paced startup environment.
Top Benefits:
401-K
401-K Matching
Commuter Benefits
+38 More
Yesterday
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 the Staff Software engineer, you will primarily focus on backend development with Python, Postgres, and AWS Lambda. You should also be comfortable with React for front-end tasks. This role involves contributing to system design and implementation discussions, promoting collaborative product development, and being a key part of Ellevation's architecture evolution.
Top Benefits:
401-K
401-K Matching
Adoption Assistance
+60 More
4 Days Ago
Remote
12,000 Employees
139K-245K Annually
5-7 Years of Experience
12,000 Employees
139K-245K Annually
5-7 Years of Experience
Blockchain • eCommerce • Fintech • Payments • Software • Financial Services • Cryptocurrency
Work as a Front End / Full Stack Developer at TIDAL, a streaming platform for artists. Collaborate with frontend and backend teams to build and deliver product features. Analyze and implement technical improvements for artist tools.
Top Benefits:
401-K
401-K Matching
Adoption Assistance
+55 More
17 Hours Ago
Remote
3,300 Employees
5-7 Years of Experience
3,300 Employees
5-7 Years of Experience
Information Technology • Security • Cybersecurity
Cloudflare is looking for a backend engineer on our control plan product platform to help us build and maintain the codebase that powers both our customer APIs as well as internal service APIs. This is a role for engineers that are familiar with standard backend backend architecture, and capable in database design and interaction.
Top Benefits:
401-K
Child Care Benefits
Commuter Benefits
+45 More
4 Days Ago
Remote
2,000 Employees
7+ Years of Experience
2,000 Employees
7+ Years of Experience
Cloud • Edtech • Information Technology • Software
Design, develop, and maintain software applications for the Pando Design System team. Collaborate with product teams to deliver roadmap, maintain platform, and create new solutions. Drive team collaboration and mentor junior team members. Focus on front-end design principles, code quality, scalability, and developer experience. Lead the software development lifecycle and optimize development processes with Engineering Managers. Ensure high-quality, flexible, and maintainable code. Partner with product teams for maintenance and documentation.
Top Benefits:
401-K
401-K Matching
Commuter Benefits
+55 More
5 Days Ago
Remote
12,000 Employees
139K-245K Annually
5-7 Years of Experience
12,000 Employees
139K-245K Annually
5-7 Years of Experience
eCommerce • Fintech • Hardware • Payments • Software • Financial Services
Design, build, and maintain backend services for Square Appointments. Launch critical new features to help merchants manage schedules, payments, employees, and customers. Advocate for developer productivity and code quality. Collaborate with engineers and product managers to create delightful software experiences.
Top Benefits:
401-K
401-K Matching
Adoption Assistance
+55 More
17 Hours Ago
Remote
3,300 Employees
5-7 Years of Experience
3,300 Employees
5-7 Years of Experience
Information Technology • Security • Cybersecurity
Backend engineer on control plane product platform. Building and maintaining codebase for customer APIs and internal service APIs. Proficiency in RESTful API design, relational databases, and containerized deployment practices.
Top Benefits:
401-K
Child Care Benefits
Commuter Benefits
+45 More
3 Days Ago
Remote
140K-185K Annually
5-7 Years of Experience
140K-185K Annually
5-7 Years of Experience
eCommerce • Fashion • Productivity • Software
Seeking a Founding Software Engineer with experience in React, Node.js, and Prisma to design, develop, and maintain web-based applications. Responsibilities include writing high-quality code, optimizing performance, and collaborating with stakeholders. Requires a Bachelor's degree in Computer Science, 5+ years of experience, and strong proficiency in React, Node.js, and Prisma.
8 Days Ago
Remote
12,000 Employees
168K-297K Annually
5-7 Years of Experience
12,000 Employees
168K-297K Annually
5-7 Years of Experience
eCommerce • Fintech • Hardware • Payments • Software • Financial Services
Square is looking for a senior backend Software Engineer to help expand pricing and cost solutions, design scalable systems, and work cross-functionally with product and finance teams to develop payment strategies.
Top Benefits:
401-K
401-K Matching
Adoption Assistance
+55 More
3 Days Ago
Remote
75 Employees
7+ Years of Experience
75 Employees
7+ Years of Experience
Artificial Intelligence • Big Data • Machine Learning • Retail • Software
True Fit is looking for a Senior Engineer (Full stack) to work with a cross functional team of developers, product managers, UX researchers, and data scientists in the US. This is an exciting opportunity to work on a brand new user experience journey using some of the latest technologies in this space.
Top Benefits:
401-K
Company Equity
Company Outings
+38 More
5 Days Ago
Remote
3,300 Employees
5-7 Years of Experience
3,300 Employees
5-7 Years of Experience
Information Technology • Security • Cybersecurity
Help define and build the future of Cloudflare's serverless database D1 to enable developers to build full stack applications. Requires 5+ years of experience in building full-stack web applications, knowledge of Javascript and Typescript, experience working with high volume SaaS applications, API design, and strong computer science fundamentals.
Top Benefits:
401-K
Child Care Benefits
Commuter Benefits
+45 More
8 Days Ago
Remote
12,000 Employees
168K-297K Annually
5-7 Years of Experience
12,000 Employees
168K-297K Annually
5-7 Years of Experience
Blockchain • eCommerce • Fintech • Payments • Software • Financial Services • Cryptocurrency
Square is seeking a senior backend Software Engineer for the Payment Pricing & Cost Platform team to design scalable systems related to pricing and costs. Responsibilities include implementing solutions, working cross-functionally with teams, and providing mentorship. Qualifications include 5+ years of experience, working cross-functionally, and curiosity in creating scalable data systems. Technologies used include Java, Python, Ruby, and various tools and platforms.
Top Benefits:
401-K
401-K Matching
Adoption Assistance
+55 More
6 Days Ago
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 looking for a backend engineer to help build and maintain the codebase for customer APIs and internal service APIs. The ideal candidate should have experience in web backend architecture, database design, and interaction. Proficiency in RESTful API design, relational databases, and modern containerized deployment practices is required.
Top Benefits:
401-K
Child Care Benefits
Commuter Benefits
+45 More
13 Hours Ago
Remote
315 Employees
3-5 Years of Experience
315 Employees
3-5 Years of Experience
Big Data • Enterprise Web • HR Tech • Information Technology • Software • Analytics • Cybersecurity
Senior Front-end Developer role at Immersive Labs, responsible for building the learning platform's user interface, collaborating in a multi-disciplinary agile team, and working on innovative solutions.
Top Benefits:
401-K
401-K Matching
Adoption Assistance
+67 More
8 Days Ago
Remote
1,400 Employees
138K-252K Annually
3-5 Years of Experience
1,400 Employees
138K-252K Annually
3-5 Years of Experience
Aerospace • Artificial Intelligence • Hardware • Robotics • Security • Software • Defense
Seeking a Senior Full Stack Software Engineer to join Anduril Industries, a defense technology company focused on transforming military capabilities. The role involves architecting new features, developing web applications, and collaborating with various teams. Required qualifications include experience in dynamic web applications, TypeScript, React, RxJS, and the ability to obtain a U.S. TS/SCI security clearance.
Top Benefits:
401-K
Adoption Assistance
Child Care Benefits
+56 More
6 Days Ago
Remote
32 Employees
5-7 Years of Experience
32 Employees
5-7 Years of Experience
Artificial Intelligence • Cloud • Healthtech • Software
Lead Software Engineer responsible for software architecture, technical contributions, mentorship, thought leadership, and working across various initiatives in a healthcare technology company. Must have 5+ years of technical leadership experience and expertise in front-end technologies like React and Node.
Top Benefits:
401-K
Child Care Benefits
Commuter Benefits
+57 More
8 Hours Ago
Remote
4,500 Employees
142K-227K Annually
7+ Years of Experience
4,500 Employees
142K-227K Annually
7+ Years of Experience
Cloud • Fintech • Food • Information Technology • Software
Join a brand-new team at Toast to build a restaurant management app that empowers managers to track and optimize restaurant performance in real-time. The role involves driving impact through code, collaborating with cross-functional teams, and mentoring junior engineers. Must have 7+ years of experience in React, GraphQL, and a modern object-oriented language like Java or Kotlin.
Top Benefits:
401-K
401-K Matching
Child Care Benefits
+47 More
6 Days Ago
Remote
12,000 Employees
290K-435K Annually
7+ Years of Experience
12,000 Employees
290K-435K Annually
7+ Years of Experience
eCommerce • Fintech • Hardware • Payments • Software • Financial Services
As a Principal Front-end Software Engineer on the Web team at Square, you will share ownership in Square's Dashboard web application used by millions of sellers, establish best practices with React, prioritize tooling investments, participate in architectural decisions, advocate for process improvements, and mentor engineers to maintain high quality and velocity work.
Top Benefits:
401-K
401-K Matching
Adoption Assistance
+55 More
8 Days Ago
Remote
9,500 Employees
146K-235K Annually
5-7 Years of Experience
9,500 Employees
146K-235K Annually
5-7 Years of Experience
Cloud • Information Technology • Productivity • Security • Software
Senior Full Stack Software Engineer responsible for guiding technical direction, implementing large-scale product features, collaborating with product and design teams, and mentoring junior team members.
Top Benefits:
401-K
401-K Matching
Adoption Assistance
+59 More
7 Days Ago
Remote
2,500 Employees
169K-285K Annually
7+ Years of Experience
2,500 Employees
169K-285K Annually
7+ Years of Experience
Cloud • Consumer Web • Productivity • Software • App development • Automation • Data Privacy
Seeking a Senior Front End Product Software Engineer to build next-generation products for collaboration and distributed work at a leading tech company. Responsibilities include articulating technical vision, writing full-stack code, partnering with cross-functional teams, and owning relationships with other engineering teams. Requires 8+ years of software engineering experience and proficiency in front-end technologies such as JavaScript, TypeScript, React, Angular, HTML5, CSS3.
Top Benefits:
401-K
401-K Matching
Adoption Assistance
+55 More
6 Days Ago
Remote
12,000 Employees
240K-359K Annually
7+ Years of Experience
12,000 Employees
240K-359K Annually
7+ Years of Experience
Blockchain • eCommerce • Fintech • Payments • Software • Financial Services • Cryptocurrency
As a Staff Frontend Engineer at FTL, you will be responsible for designing and implementing the FTL Console, visualizations, animations, dashboards, and experimental user experiences. You will work with a veteran team on open-source projects and infrastructure engineering, focusing on scalability and quality software delivery. The role offers autonomy, collaboration with senior engineers, and opportunities for technical growth and leadership.
Top Benefits:
401-K
401-K Matching
Adoption Assistance
+55 More
6 Days Ago
Remote
12,000 Employees
290K-435K Annually
7+ Years of Experience
12,000 Employees
290K-435K Annually
7+ Years of Experience
Blockchain • eCommerce • Fintech • Payments • Software • Financial Services • Cryptocurrency
As a Principal Front-end Software Engineer on the Web team at Square, you will share ownership in Square's Dashboard web application, work with other senior front-end engineers to establish best practices with React, prioritize tooling investments, advocate for architectural tradeoffs, improve processes, and mentor engineers across the organization.
Top Benefits:
401-K
401-K Matching
Adoption Assistance
+55 More
7 Days Ago
Remote
20,000 Employees
159K-278K Annually
5-7 Years of Experience
20,000 Employees
159K-278K Annually
5-7 Years of Experience
Artificial Intelligence • Cloud • HR Tech • Information Technology • Software
As a Staff Full-Stack Software Engineer at ServiceNow, you will be responsible for building a metadata-based UX framework for next-gen experiences. This role involves designing and implementing new products and features, mentoring colleagues, and ensuring high-quality code.
Top Benefits:
401-K
401-K Matching
Adoption Assistance
+42 More
4 Days Ago
Remote
12,000 Employees
139K-245K Annually
3-5 Years of Experience
12,000 Employees
139K-245K Annually
3-5 Years of Experience
Blockchain • eCommerce • Fintech • Payments • Software • Financial Services • Cryptocurrency
As a full-stack software engineer on the Credit Underwriting Team at Square, you will help grow and expand access to credit for Square sellers by designing, building, and owning underwriting services leveraging data and machine learning technologies. Responsibilities include working on backend systems and frontend to customize and manage credit policies for loan origination.
Top Benefits:
401-K
401-K Matching
Adoption Assistance
+55 More
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