Senior Platform Engineer — Build Scalable, Secure Backend
deCircle
A leading prediction market platform is looking for a backend engineer in New York City. The successful candidate will architect and optimize high-performance systems while collaborating across the company. With a focus on security, throughput, and reliability, this role demands over 8 years of backend experience, proficiency in languages like Golang or Rust, and familiarity with databases and cloud services. Competitive salary, unlimited PTO, and comprehensive health coverage are offered. #J-18808-Ljbffr deCircle
- A technology company is seeking an Engineer to build and maintain software features across CLI, backend, and frontend components. The ideal candidate has strong experience... ...with cloud infrastructure such as Google Cloud Platform. This is a full-time, remote position open to...BackendSeniorRemote jobFull time
- A leading identity security company in the United States is seeking a passionate Senior Software Engineer, Backend. In this role, you will design, develop... ...and APIs for our IAM platform, collaborating closely... ...functional teams to implement scalable solutions. The ideal...BackendSenior
$60 - $65 per hour
ManpowerGroup Global, Inc. is seeking a Java Backend Developer to join their team in New York, NY. The role focuses on building a backend platform for software vulnerability management within a large cloud security organization. The ideal candidate will have at least 5...BackendSeniorHourly pay- A healthcare advocacy marketplace is seeking a Senior Backend Engineer to design and develop scalable services and APIs. You will own your workflow from design to deployment, collaborate with cross-functional teams, and ensure system reliability. The ideal candidate has...BackendSeniorRemote job
- ...customers can be more agile, efficient, resilient, and secure. Our cloud native Zero Trust Exchange platform protects thousands of customers from cyberattacks... ...re focused on getting to the best ideas, faster. We build high-performing teams that can make an impact quickly...BackendSeniorImmediate start
- ...on multiple outdated platforms and error‑prone... ...for a high‑ownership Senior Software Engineer (Platform) to build and scale the infrastructure, backend systems, and internal... ...product development and scalable operations. Own... ...Ensure systems are secure, observable, fault‑tolerant...BackendSeniorFlexible hours
- ...largest prediction market platform. We enable individuals to... ...looking for a world-class backend engineer to join our platform engineering... ...with performance, security, and scalability—someone who can architect... ...You will play a key role in building and maintaining the foundation...BackendSenior
$141k
...are creating the only platform that combines modern... ...response and building a safer, more connected... ...experienced platform engineer to join Prepared's platform... ...build, and maintain scalable, reliable, and secure infrastructure to... ...to learn our backend stack (RoR, Go). ~...BackendSeniorWork experience placementWork at office$141k - $216.6k
...are looking for an experienced platform engineer to join Prepared's platform engineering... .... Key Responsibilities Design, build, and maintain scalable, reliable, and secure infrastructure to support... ...Proficiency in or eagerness to learn our backend stack (RoR, Go). Familiarity...BackendSeniorWork experience placementWork at office- Senior Platform Engineer Why this Role Matters: At Greenbox Capital, we help... ...origination ecosystem by building scalable, high-performance platform... ...Integration Delivery - Building secure, reliable APIs and... ...design and build scalable backend systems in complex, data-intensive...BackendSeniorRemote workFlexible hours
- ...healthcare. Our AI-powered platform was purpose-built... ..., and engineers working together to... ...work spans platform building, adoption, and ongoing... ...adoption of cloud security practices, build... ...adopt fast and scalable application testing... ...~ Experience with backend languages (e.g. Python...BackendSeniorHourly payFull timeLocal areaFlexible hours
$113.9k - $189.9k
...: The One Policy Engine is a unified policy platform for multi-cloud environments... ...across the SDLC so security and compliance are... ...We are seeking a Senior Senior Platform Engineer... ...engineer who can design scalable APIs, build secure backend systems, develop modern...BackendSeniorPart timeInternship$175k - $215k
...bank. Our team of senior professionals delivers... ...people is key to building an enduring franchise... ...a robust and secure technology foundation... ...AI Infrastructure Engineer to build secure, scalable platforms and pipelines that... ...Strong Python skills: backend services, REST APIs...BackendSenior- ...Responsibilities AI-Driven Code Security Detection Engine: Design and... ..., supporting SOAR platform integration. Design... ...a highly available, scalable Agent service architecture... ...capabilities, building closed-loop systems... ...Experience: 3+ years of backend development...BackendSeniorLocal area
$170k - $300k
Senior Security Engineer (Remote - US) Compensation: $170K-$300K base... ...operates. Their platform is modernizing outdated... ...Security Engineer to build and scale security as... ...SDLC with lightweight, scalable processes Partner... ..., ECS (EC2/Fargate) Backend: Node.js / TypeScript...BackendSeniorRemote jobFull time- ...challenges into solutions. Building the world’s leading AI... ...We’re looking for Senior Engineers with a deep backend focus to join our team... ...GCP, with a focus on scalability, resilience, and security Demonstrated conflict... ...experience working in cloud platform engineering teams IBM...BackendSenior
- ...Senior Platform Engineer Position: contract Location: Jersey... ...platform, infrastructure, or backend engineering • 5+ years of... ...of authentication & security protocols: o OAuth... ...algorithms • Proven experience building high-throughput, low-latency...BackendSeniorContract work
- A pioneering healthcare tech company in New York is seeking a seasoned backend engineer to develop scalable APIs and systems that enhance healthcare accessibility. This role requires strong expertise in Python, FastAPI, and API development. You'll work at the intersection...BackendSenior
- CommandLink, a leader in SaaS solutions, is looking for a Senior Software Engineer to enhance its platform. In this role, you will design and maintain Go services and APIs, leading architecture discussions to balance speed with maintainability. With over 5 years of experience...BackendSeniorFlexible hours
- ...fintech company based in New York, NY, is seeking a Senior Data & Platform Engineer to design and implement core backend systems and data platforms that support their... ...in system thinking. Join a dynamic team to build scalable solutions in a fast-paced startup environment....BackendSenior
$147k - $250k
...future team member for the role of Security Engineer - Digital Asset Custody to join our... ...impact in the following ways: Build secure, scalable infrastructure powering the future of... ...Ethereum RLP), and building wallet backend systems. ~ Solid skills in threat...BackendSeniorTemporary workWork experience placementRemote workWorldwideFlexible hours- ...in New York, is searching for a Senior Software Engineer (Platform) to enhance and scale their infrastructure and backend systems. The role demands... ...reliability. You will be responsible for building internal tooling, architecture for scalable systems, and collaborating with...BackendSeniorFlexible hours
- ...agents. You will build foundational components... ...shared APIs and platform components used broadly across engineering teams. Key... ...with platform and backend engineers to integrate... ...capabilities into scalable services.... ...within regulated or security-conscious environments...BackendSenior
$147k - $250k
...future team member for the role of Security Engineer - Digital Asset Custody to join our... ...in New York, NY. Responsibilities Build secure, scalable infrastructure powering the future of... ...Ethereum RLP), and building wallet backend systems. Solid skills in threat modeling...BackendSeniorTemporary workWork experience placementRemote workWorldwide$160k - $250k
...The role We're looking for a Senior Platform Software Engineer to build the systems, tooling, and internal... ...Design and maintain scalable CI/CD systems using GitHub Actions... ...Enablement Partner closely with backend and AI engineers to improve platform...BackendSeniorLocal area- ...company in New Jersey is seeking a skilled engineer to build the core platform infrastructure that powers healthcare AI products. You will design scalable services, implement HIPAA-compliant... ...has over 5 years of experience in backend engineering and strong proficiency in...BackendSeniorRemote jobFull time
$210k - $232k
A leading decentralized finance platform is seeking a Backend Engineer to design and maintain core backend systems. The ideal candidate will have... ...excellent skills in AWS and debugging. Join a team that builds scalable systems with a hybrid work model, offering a...BackendSeniorRemote job$135.96k - $203.94k
BigCommerce Pty. is seeking a Senior Software Engineer - Backend to join their fully remote Engineering team at Feedonomics. The role involves collaborating on the architecture and design of scalable applications while solving complex infrastructure challenges. Successful...BackendSeniorRemote job- Build the core platform infrastructure powering healthcare... ...or Remote Engineering & Delivery Full-... ...Design and build scalable platform services... ...APIs Implement secure, HIPAA-compliant... ...of experience in backend or platform engineering... ...founders and senior leadership #J-1...BackendSeniorRemote jobFull time
- ...Infrastructure Engineer Merciv is building the intelligence layer for enterprise... ...now launching publicly. Our platform already drives 8-figure gross... ...— you'll work closely with backend and ML engineers to ensure our platform is secure, scalable, and relentlessly reliable....BackendSeniorImmediate startHome officeVisa sponsorshipFlexible hours3 days per week
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