Senior Backend Developer
Allnessjobs
We have associated with an online advertising company in the Brooklyn, NY area to provide them with a Senior Backend Developer. Please review the below description and let us know if you are interested. Our client is looking for an experienced back-end developer to work with their client’s e-commerce business. The ideal candidate would have experience working with large Python codebases. They are looking for someone who is self-motivated and is able to work with a team early on in a project, plan and identify requirements, see a project through to completion, and mentor junior members of the team along the way. Responsibilities Experienced in leading teams and mentoring people Not afraid to fail and always looking to learn from those failures Able to understand different approaches and comfortable learning/using both newer and older tech when it’s a better fit Develop server-side functionality in Python Deploy and manage web services using Linux, Docker, Kubernetes, AWS, Terraform, and Ansible Manage multiple projects and deliverables occurring concurrently during a sprint Implementation of backend functionality on Django e-commerce websites as well as a few microservices in Django, Flask, and Node Eager to help front-end with architecture designs. At least some JavaScript/Typescript experience Comfortable supporting frontend team. Not afraid to get involved with Typescript when needed. Comfortable sharing code between projects with open source and private modules Able to manage multiple projects and deliverables occurring concurrently during a sprint Experienced in best practices like git-flow and test-driven development Looking to work on a diverse team because you enjoy hearing different opinions and ideas A team player who thrives in a collaborative environment—no lone wolf mentalities! Nice to Haves JavaScript framework (React, Next.js, Angular, etc) and Node experience Experience working in an open-source community and contributing changes Experience in e-commerce Requirements Degree not required 4-5 years’ experience Must have experience with Django and Python Node, Docker, Kubernetes, Linux are nice to have, but not must-haves. Benefits Medical Insurance Dental Insurance 401 (k) Profit Sharing #J-18808-Ljbffr Allnessjobs
$139.6k - $195k
...Denver, CO and Charlotte, NC area) Position Summary Join our mission to transform our nation's healthcare system as a Senior Backend Software Developer. In this role you will assist in leading projects from design to delivery. Partner with product managers and designers...SeniorLocal areaFlexible hoursCapital Rx
New York, NY4 days ago- ...Java Developer The Trade Completion team is looking for a developer to join the dynamic environment of the global Trades Enrichment... ...written and presentation skills and be comfortable interacting with senior members of development team and with our partner users and...Senior
Denken Solutions
New York, NY4 days ago - Senior Backend Principal Developer Vice President Job Overview Citi is looking for a Principal Backend Engineer to take strategic ownership of the backend architecture powering a digital experience platform that serves hundreds of thousands of clients and processes millions...SeniorWork at officeRemote work
- ...of finance and technology, helping institutions, startups, and developers navigate a digitally native economy. Led by CEO and Founder Michael... ...” and “GalaxyOne on FOX Business.” Who You Are This role is a Senior Back End Developer for an exciting new business initiative at...SeniorLocal area
- Compugain in New York is seeking a skilled Developer to implement and maintain back‑end processes in Python 3+. You will integrate with AWS services and design a web interface using Angular JS. The role requires participation in the entire software lifecycle and Agile development...Senior
- Vibe.co is seeking a senior backend engineer to join the NY‑based Integrations team. You will own data integrations, API architecture, and the developer platform, shaping how external partners build on our platform. With 6+ years of backend experience, you will drive scalable...Senior
- Senior Java Backend Application Developer Job Req Id: 26957781 Location(s): Pune, Maharashtra, India, Chennai, Tamil Nadu, India Job Type: Hybrid Posted: May. 01, 2026 Job Overview Job Summary: We are seeking a highly skilled and motivated Software Engineer with a strong...Senior
- ...Role Summary We are hiring a Senior Backend Engineer to lead the evolution of the Live and Collect platforms to support international expansion and acquisition integration. This role focuses on building and scaling transaction systems that enable global commerce, while...Senior
Fanatics
New York, NY5 hours ago - ...revolutionizing K-12 education with AI-driven solutions. We develop software to improve math education, tackle chronic absenteeism... ...County, San Francisco, etc.). About the Role We're seeking a Senior Backend Engineer to join our team and help scale our Node.js applications...Senior
Edia Learning, Inc.
New York, NY1 day ago $180k - $215k
...Bevel launched last year, and we’ve been lucky to see incredible growth and support from our users. We’re looking for incredible Senior Backend Engineers to help us build an ambitious roadmap. You’ll get an opportunity to shape the future of Bevel and have full ownership...SeniorWork at officeBevel
New York, NY2 days ago- ..., and we're expanding fast into new verticals including investment banking, hedge funds, and research firms. Role Description As a Backend Engineer , you’ll help build and scale the systems that power our AI-driven research platform. This is a systems-level role - ideal...SeniorSummer workWork at office10 hours per week
Junior Company
New York, NY5 hours ago $150k - $250k
...Join to apply for the Founding Engineer - Backend role at StackAI Join to apply for the... ...environment. In this role, you will... Develop robust and scalable backend systems. Design... ...joiner, you may need to wear many hats. Seniority level Seniority level Mid-Senior level...SeniorFull timeStackAI
New York, NY5 hours ago$210k - $232k
...become part of a team that’s reshaping the way value flows on the internet. We’re looking for an enthusiastic, self‑motivated Senior Backend Engineer to help us build the next generation of financial products. We are headquartered in SoHo in New York City, and this role...SeniorFull timeRemote workHome officeUniswap Labs
New York, NY5 hours ago- ...quantum-safe primitives without breaking UX, composability, and developer workflows. Our mission is to future-proof digital assets and... ...identity, before CRQC exists. The role We're looking for a Senior Backend Engineer to join our growing Product Engineering team. You'll...SeniorFull timeRemote work
Project Eleven
New York, NY4 hours ago - A cutting-edge technology company seeks a Senior Backend Engineer to join an infrastructure team focused on developer-first commerce systems. This role requires 8+ years of experience, strong proficiency in Node.js and Postgres, and expertise in complex products. You'll...Senior
$50 - $70 per hour
...Join our team to build and enhance enterprise Drupal solutions. As a Senior Backend Drupal Developer, you'll leverage your expertise in custom module development, API integration, and site building to create robust digital experiences while working with cutting-edge tools...SeniorTemporary workH1bRemote workEPAM Systems Inc
New York, NY4 hours ago$160k - $240k
...culture. About the Role This is our client’s highest-priority hire. A staff backend engineer is currently working across large portions of the platform, and the goal is to add additional senior backend capacity. The focus is on two things: Architecture and scale — ensuring...SeniorWork at officeRemote workHome officeFlexible hoursNight shiftSyndesus, Inc.
New York, NY5 hours ago- Longbridge, a leading next-generation social brokerage service provider, is seeking a Senior Backend Developer to shape the core infrastructure for US securities trading. You will design high‑performance, low‑latency systems and tackle massive concurrency and distributed...Senior
- ...standards — we want to hear from you. We're looking for an exceptional backend engineer and hands‑on architect to help us scale and connect... ...high‑quality product Build systems to ensure continuous uptime Develop and maintain RESTful APIs using Java (Spring Boot or related...SeniorWorldwideFlexible hours
US Mobile
New York, NY1 day ago $166.6k - $208.3k
...not only meets but anticipates the needs of our customers. Our product engineering group is growing and we’re looking to hire senior backend engineers . We’re a team of pragmatic, product-minded engineers motivated by the desire to create lovable products that rescue...SeniorRemote workVisa sponsorshipMercury
New York, NY2 days ago- Prepared is seeking a Senior Backend Engineer to enhance the AI-powered Emergency Call Triage platform. The role involves backend development, AI integration, and collaboration across teams. With a hybrid model, you'll work in Manhattan four days a week. The ideal candidate...Senior
- RST Recruitment is seeking a mid-career to senior backend engineer to build and scale complex mortgage underwriting systems in a regulated fintech environment. You will translate intricate business logic into precise, reliable code, collaborating closely with mortgage...Senior
- Hinge is seeking a Backend Engineer to design, build, and operate cloud services powering millions of users. You will own significant portions of the software stack, write high-quality code, and contribute to monetization strategies within a diverse, cross-functional team...Senior
- ...culture to the table to help us build the best‑in‑class HR platform. The Position You’ll be joining a team of engineers across Frontend, Backend, SRE and QA. We’re organised into cross‑functional development teams assigned to specific verticals. This role is open for several...SeniorLocal areaImmediate startRemote workHome officeFlexible hours
Remote Services Inc.
New York, NY1 day ago - Medecision is looking for a skilled Backend Engineer III in Pennsylvania to design, develop, and maintain complex backend services and integrations. The role emphasizes building core APIs, developing FHIR-based integrations, and collaborating on architecture with the Tech...Senior
- Tatari is seeking a skilled software developer to architect and develop new features, utilizing Python and collaborating across teams. Candidates should have 6+ years of relevant experience, including expertise in distributed systems and LLM-based systems. The role offers...Senior
- DriveWealth is seeking a Senior Software Engineer for the Cash & Liquidity Management team to deliver next‑generation features for our API and money movement platforms. You will work with technology and business teams to scale, automate money movement workflows and build...Senior
- A leading fintech startup in New York seeks a Senior Backend Engineer to join the Risk Engineering team. This position is focused on building and maintaining liquidation engines for a perpetual futures exchange. The ideal candidate will have 7+ years of experience and...Senior
- Pivotal Health is seeking a Senior Software Engineer to join their Growth & Onboarding team in New York. This role focuses on backend systems that enhance provider onboarding and improve customer experiences. Candidates should have strong backend skills and the ability...Senior
- Framework Ventures is seeking an experienced backend developer to lead the development of a proprietary OTC trading platform. You'll work on integrating trading logic and building core services to enhance operations. A minimum of 5 years in IT and strong Rust programming...SeniorFlexible hours
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