Backend Engineer (Python-sr level)
Huxley Banking & Financial Services
We have a current opportunity for a Backend Engineer (Python jr-sr level) on a permanent basis. The position will be based in New York City. This is an opportunity to join a fast-moving, collaborative engineering team building products that sit at the intersection of backend systems, data, and advanced AI technologies. The role is highly hands-on and suited to someone who enjoys solving complex problems, owning systems end-to-end, and contributing to architectural decisions.For further information about this position please apply. EOE Statement: Specialist Staffing Group is an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or veteran status.In addition to base pay, direct-hire employees may be eligible for client offered benefits such as medical, dental, and vision coverage, and paid leave where required by applicable law. Eligibility may vary based on factors such as location and hire date and is subject to change.To find out more about Huxley, please visit
$160k - $260k
...About the role We are looking for a Senior Backend engineer passionate about building robust,... ...Kubernetes (K8s) and Docker Proficiency in Python and Node.js for building and maintaining... ...priorities evolve and autonomy is key Seniority level Mid-Senior level Employment type Full-...SeniorFull timeWork at officeRemote work- ...looking for a Senior Software Engineer to help expand product capabilities and scale its backend systems. The team builds advanced... ...(Scala/Kotlin) C#/.NET (or F#) Python Node.js with TypeScript Deep... ...Strong problem-solving and system-level thinking skills Ability to work...SeniorImmediate startWorldwide
- ...make a difference at Fiserv.Job TitleSr. Backend EngineerAbout your roleOur Employees... ..., and streamline team operations. As a Sr. Backend Engineer, you will serve as a primary technical... ...capabilities by mentoring Senior and Mid-level engineers, fostering a culture of technical...SeniorFull timeWork at officeMonday to FridayShift work
$140k - $215k
...with you.About the Role:As our new Senior Engineer - Cloud, you’ll be part of the GDI (... ...optimizationsDevelop platform / systems in Go & Python.Support globally available, multi-region... ...and participate in cross-team platform-level initiatives and projectsWork in a team of...SeniorFull timeWork experience placementWork at officeLocal area$180k - $225k
...’re looking for a seasoned Senior/Staff Backend Engineer to join us as we continue to build Fora... ...development * 3+ years experience with Python, using Django / Flask / Alternative * High... .... Final compensation will depend on the level at which the candidate is hired, as we’...SeniorFull timePart timeWork at officeWork from home- ...infrastructure.About the rolePolymarket is looking for a senior/staff backend engineer to own the systems that connect our exchange to the outside... ...order routing, market data distribution, and protocol-level integrations, driving 10x+ improvements in latency and throughput...Senior
$165 per hour
...something beautiful, then you are the one we are looking for.As our Sr. Backend Engineer, you will be:You will develop efficient web services and... ...at roljobs dot comSummaryType: Full-timeFunction: Information TechnologyExperience level: ExecutiveIndustry: Computer SoftwareSenior$165k - $225k
...* We are looking for smart engineers who love to code, seek challenging... ...engineers to build scalable backend solutions as we continue to... ...and problem-solving. Know Python (our main stack), though we'... ...salary (based on experience level)*. ~ Significant equity options...SeniorWork at officeRemote work$167k - $219k
...it with high relevance and low latency. We're looking for a Backend Engineer who can own this end-to-end: from data ingestion and Elasticsearch... ...(Snowflake, BigQuery, Redshift, or similar).Proficiency in Python (or Java/Scala) for pipeline and service development, and...SeniorWork at office2 days per week- ...infrastructure.About the rolePolymarket is looking for a senior backend engineer to build and scale the payments infrastructure that powers... ...integrated with the broader exchange.What we’re looking forSenior-level backend engineering experience with payments, fintech, or...Senior
$141k
....Position OverviewWe're hiring a Senior Backend Engineer to help build the future of Emergency Call... ...mindset.BonusStrong proficiency in Python or Typescript.Practical experience building... ...is dependent upon many factors, such as: level, function, training, transferable skills...SeniorWork experience placementWork at office- ...to the fire.About the RolePolymarket is looking for a Senior Backend Engineer to join our DeFi Trading team and own core improvements to our... ...CS fundamentals: algorithms, data structures, and systems-level thinking(Plus) Rust experience(Plus) Redis, PostgreSQL, gRPC,...SeniorImmediate start
- ...to pursue a world-changing mission. They are building a diverse team of dynamic engineers creating high quality, high impact products at scale and we’re looking for a senior backend engineer with experience of Ruby on Rails to provide leadership to our growing backend...SeniorFull time
$160k - $170k
We are seeking a Senior Backend Software Engineer to join a high-growth digital marketing technology company... .... The ideal candidate will bring deep Python expertise, strong cloud engineering... ...focus on backend development· Expert-level proficiency with Python and experience...SeniorFull timeVisa sponsorship2 days per week3 days per week$170k - $300k
What’s the role?As a Back End Engineer at Bilt, you’ll join a renowned team that is transforming the future of renting. You will be responsible... ...maximum speed, scalability, and reliability. We are targeting levels from 5+ years: Back End Engineers, Senior Back End Engineers,...- Job ID: 28999781Reference Number: 26-00726Title: Node.js Backend Developer- Mid Level DeveloperPosted Date: 2026-08-04Contact: Vishika ChaudharyContact... .... Collaborate with solution architects, contact center engineers, QA teams, and business stakeholders throughout the...
$192k - $240k
...you need to grow your career.Engineering at BrexEngineering at Brex is... ...push for excellence at every level — from architecture to deployment... ...applications with a focus on backend.Experience building and... ...programming languages (Java, Kotlin, Python)Familiarity with software...SeniorWork at officeRemote workWork from home- ...possibilities, and quickly root-cause issues. We are seeking experienced engineers who can craft intuitive, fast, and reliable user experiences... ...build a positive, supportive environmentFluency in a system level language such as Go, C++, Java, C#, or Rust. Knowing a specific...SeniorFull timeRemote workFlexible hours
$196k - $339.9k
...infrastructure is evolving to meet the needs of our fast growing engineering org. We are looking for backend engineers to join our team to help improve critical... ...simplify service setup and strengthen securityRegion level disaster recovery, and bringing up compute platform...SeniorFor contractorsLive inWork at officeRemote workRelocationFlexible hours- ...Chicago, New YorkDepartment: TechnologyExperience Level: Experience ProfessionalsContact: Ashley... ...for an experienced Senior Market Data Engineer to join our team. The ideal candidate will have a strong background in Python, cloud technologies, and extensive experience...Senior
- ...your potential. Our team is key to our success. We’re people-first. We value collaboration, curiosity and commitment. As a Sr Lead Software Engineer at JPMorgan Chase within the Accelerator business, you are the heart of this venture, focused on getting smart ideas into...Senior
$126k - $197k
...São Paulo. The Role We are seeking an experienced backend software engineer to join the Platform Integrations team! We are looking for... ...depend on for their day-to-day operations. We maintain the Python framework that enables teams across Addepar to build their...SeniorFull timeH1bRemote workWorldwideVisa sponsorshipWork visa$250k - $400k
...Our client is a quantitative trading firm looking for a Senior Python Engineer to architect and build the critical data science backbone that... ...tools like Ansible, Terraform, or Airflow. Seniority level Mid-Senior level Employment type Full-time Job function Inferred...SeniorFull time$170k - $200k
Description ($170,000 - $200,000/ year) We’re looking for a Sr. Fullstack Engineer to join the Core Apps team. Our team is focused on building... ...Angular, Canvas API/WebGL, and related technologies.Work at all levels of our stack: AWS, WebSockets, TypeScript, Angular, Node.js,...SeniorPermanent employmentRemote work- ...About the role This is a full-time remote role for a Senior Backend Software Engineer at Makai. This person will be responsible for backend app... ...Multi-tenant SaaS architecture: tenant isolation, row-level security, and attribute-based access control (ABAC) Legacy...SeniorRemote jobFull timeLocal areaFlexible hours
- ...adventure where you can push the limits of what's possible.As a Sr Lead Software Engineer at JPMorganChase within Credit Technology, you are an... ...application development, testing, and operational stability using Python, Java.Hands-on experience with AI components, with a strong...Senior
$160k - $190k
...money. We're hiring a Senior AI Engineer to fix that. Your job is... ...demos work. Strong proficiency in Python and TypeScript/JavaScript — you... ...‑stack capability spanning backend services, APIs, and frontend interfaces... ...custom agent frameworks at a level where you can articulate why...SeniorHourly paySummer workImmediate startShift work$180k - $235k
...-user playback experiences. Senior Backend Software Engineer (Video Engineering) Video is at the core... ..., and inspiring teams to achieve high levels of success. We are language... ...Golang, Ruby and NodeJS, with some C++ and Python. Our services run on Kubernetes, and...SeniorFull timeFor contractorsWork at officeImmediate startRemote workHome officeFlexible hours3 days per week- ...Design, build, and maintain backend services in Java, focusing on... ...applications Collaborate with ML engineers and frontend developers to... ...desired skills Familiarity with Python Experience with cloud... ...and autonomy is key Seniority level Mid-Senior level Employment type...SeniorFull timeRemote work
$10k
...to do it.Join our growing Ops Engineering team and help build internal... ...customer experiencesDevelop robust backend services and APIs that power... ...languages such as Python, TypeScript/Node.js, or similarExperience... ...depend on the location and level at which the candidate is...Full timeWork at officeHome officeFlexible hours
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