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Refactor. Backed by Y Combinator
4 views 2 weeks ago

Senior Software Engineer

North AmericaSenior
United States

Senior Backend Engineer at a Series B healthtech startup in New York building an AI-powered platform for healthcare claims, data processing, and automation. You'll own production backend systems and large-scale APIs end to end (primarily Python/TypeScript, but language-agnostic), working from the Soho office 3-4 days a week.

AI API Automation AWS CI/CD +13 skills
180K – 220K $
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NIBBANA
4 views 2 weeks ago

Senior Software Engineer

North AmericaSenior
United States

Senior backend engineer at Nibbana, an early-stage climate-tech startup connecting farm and supply-chain data for the food and agriculture industry. Day to day you build and operate TypeScript/Node.js and Python backend services, APIs, ingestion pipelines, and data processing workflows for large heterogeneous datasets, with SQL, cloud infrastructure, and IaC like Terraform or Pulumi.

AI Analytics API Api Design Azure +23 skills
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Insight Global
2 views 2 weeks ago

Senior Software Engineer

North AmericaContractSenior Licensed UK sponsor — This employer appears on the GOV.UK register of licensed sponsors for the Skilled Worker and related work routes. The licence belongs to the employer and is not a commitment to sponsor this role.H-1B sponsor history — This employer has had H-1B petitions approved by USCIS in the last five fiscal years, per the USCIS H-1B Employer Data Hub. The approval belongs to the employer and is not a commitment to sponsor this role.Canada LMIA employer — This employer was issued a positive Labour Market Impact Assessment by Employment and Social Development Canada in the last four quarters, through the High Wage, Global Talent or Permanent Resident streams. The approval belongs to the employer and is not a commitment to sponsor this role.
United States

6-month contract-to-hire Senior Software Engineer role in Boca Raton, FL, via staffing firm Insight Global. The engineer joins a Scrum team building and modernizing large-scale data ingestion, curation, and web-crawling platforms, working mainly with C#/.NET, Python, and SQL, with a path toward technical leadership.

Agile AI API Automation Cloud +10 skills
60 – 65 $ / hr
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SheJobs-Diversity Focused Organization
4 views 2 weeks ago

Embedded Software Engineer

North America
United States

Embedded Software Engineer in Redmond, WA: builds and maintains Linux-based software (development, debugging, deployment) primarily in Java and Python with shell scripting, test automation, and production issue resolution. Embedded systems, C++/Rust, OTA updates, and aerospace/IoT backgrounds are preferred.

Agile Automation Bash CI/CD C++ +9 skills
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Asseta Backed by Y Combinator
3 views 2 weeks ago

Staff Software Engineer

North AmericaStaff
United States

Staff Software Engineer at Asseta, an AI-native operating system for family offices and wealth managers. You'll drive technical architecture, set engineering standards, and mentor engineers while building backend systems (Python, AWS) spanning AI agents, enterprise accounting, banking integrations, and multi-tenant platform infrastructure, on-site in New York City.

AI API Api Design Automation AWS +18 skills
200K – 350K $
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L3Harris Technologies
2 weeks ago

Associate, Software Engineer

North America H-1B sponsor history — This employer has had H-1B petitions approved by USCIS in the last five fiscal years, per the USCIS H-1B Employer Data Hub. The approval belongs to the employer and is not a commitment to sponsor this role.
United States

L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers' mission and quest for professional…

AJAX C++ C# Embedded Software HTML +8 skills
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JBL Resources
3 views 2 weeks ago

Principal Software Engineer

North AmericaContractPrincipal
United States

Principal engineer building a digital-twin simulation environment for surgical robotics at a medical robotics client: migrating the Mako OR simulator to NVIDIA Isaac Sim, wiring it to ROS2, and adding physics, sensor, and OR-layout models. Core stack is Python on Linux, Isaac Sim/Gazebo-class simulators, and ROS2.

AI CAD Linux MATLAB Python +3 skills
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Insight Global
4 views 2 weeks ago

Directore, Software Engineering

HybridNorth America Licensed UK sponsor — This employer appears on the GOV.UK register of licensed sponsors for the Skilled Worker and related work routes. The licence belongs to the employer and is not a commitment to sponsor this role.H-1B sponsor history — This employer has had H-1B petitions approved by USCIS in the last five fiscal years, per the USCIS H-1B Employer Data Hub. The approval belongs to the employer and is not a commitment to sponsor this role.Canada LMIA employer — This employer was issued a positive Labour Market Impact Assessment by Employment and Social Development Canada in the last four quarters, through the High Wage, Global Talent or Permanent Resident streams. The approval belongs to the employer and is not a commitment to sponsor this role.
United States

Director-level engineering leadership role in Pittsburgh, PA (5 days onsite/week) leading teams that build healthcare operations and patient-access platforms. The director owns delivery, architecture, and team development for cloud-based distributed systems (AWS/Azure/GCP; Java/C#/Python) and partners with product and clinical stakeholders.

AI API Automation AWS Azure +16 skills
185K – 200K $
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Stem IT
6 views 2 weeks ago

Senior Software Engineer

HybridNorth AmericaSenior
United States

Senior Software Engineer at a Series-D fintech startup in Midtown Manhattan (hybrid, 3 days onsite/week), building scalable applications and core financial wellness solutions. Core stack: Java/Spring, OOP, microservices, containerization/deployment tools, plus delivering Agentic AI solutions.

Agentic AI AI Angular AWS Containerization +17 skills
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L3Harris Technologies
2 weeks ago

Lead, Software Engineer - Backend /Integration - TS/SCI

North AmericaLead H-1B sponsor history — This employer has had H-1B petitions approved by USCIS in the last five fiscal years, per the USCIS H-1B Employer Data Hub. The approval belongs to the employer and is not a commitment to sponsor this role.
United States

L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers' mission and quest for professional…

Agile AI API Automation AWS +25 skills
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West500 Partners
15 views 2 weeks ago

Senior Full-Stack Software Engineer - Frontend Focus (Contract-To-Hire)

RemoteNorth AmericaContractSenior
United States

Remote (US-select-states) contract-to-hire role placed by staffing firm West500 Partners for a client's SaaS platform serving engineering and manufacturing teams. Frontend-leaning full-stack work centered on React, TypeScript, GraphQL, and Postgres, with feature ownership from design through production support.

API AWS CI/CD Docker ECS +9 skills
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L3Harris Technologies
3 views 2 weeks ago

Lead, Software Engineer

North AmericaLead H-1B sponsor history — This employer has had H-1B petitions approved by USCIS in the last five fiscal years, per the USCIS H-1B Employer Data Hub. The approval belongs to the employer and is not a commitment to sponsor this role.
United States

Technical lead role at defense contractor L3Harris in Herndon, VA, owning software products across the full development lifecycle for national security missions, mentoring engineers, and leveraging AI-assisted development. Requires an active Secret clearance; prefers Java/C++, Spring Boot, Kubernetes, and AWS GovCloud skills.

Agile AI API AWS CI/CD +16 skills
135K – 251K $
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Insight Global
5 views 2 weeks ago

Software Engineer

North AmericaContract Licensed UK sponsor — This employer appears on the GOV.UK register of licensed sponsors for the Skilled Worker and related work routes. The licence belongs to the employer and is not a commitment to sponsor this role.H-1B sponsor history — This employer has had H-1B petitions approved by USCIS in the last five fiscal years, per the USCIS H-1B Employer Data Hub. The approval belongs to the employer and is not a commitment to sponsor this role.Canada LMIA employer — This employer was issued a positive Labour Market Impact Assessment by Employment and Social Development Canada in the last four quarters, through the High Wage, Global Talent or Permanent Resident streams. The approval belongs to the employer and is not a commitment to sponsor this role.
United States

Contract software engineer placed by staffing firm Insight Global in Huntsville, AL, supporting a DoD-sponsored research team focused on autonomous unmanned aircraft. Day-to-day work involves C/C++ and Python development on Linux for complex/embedded systems, with IPC, simulation (SITL/HITL), and test environments. Active Secret Clearance is a plus.

Bash CI/CD Confluence C++ DevOps +8 skills
109K – 140K $
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Mindrift
17 views 2 weeks ago

Remote Freelance Software Developer (C/C++ - Rust) - Ai Trainer

RemoteNorth AmericaPart-time
United States

Freelance AI tutor/trainer role at Mindrift: you help improve GenAI models by analyzing C/C++ (or Python) code, migrating it to idiomatic Rust, adapting tests, and documenting migrations. Fully remote, part-time work on your own schedule, paid up to $50/hour.

AI C++ Generative AI Prompt Engineering Python +1 skills
up to 50 $ / hr
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Insight Global
4 views 2 weeks ago

Software Engineer

North America Licensed UK sponsor — This employer appears on the GOV.UK register of licensed sponsors for the Skilled Worker and related work routes. The licence belongs to the employer and is not a commitment to sponsor this role.H-1B sponsor history — This employer has had H-1B petitions approved by USCIS in the last five fiscal years, per the USCIS H-1B Employer Data Hub. The approval belongs to the employer and is not a commitment to sponsor this role.Canada LMIA employer — This employer was issued a positive Labour Market Impact Assessment by Employment and Social Development Canada in the last four quarters, through the High Wage, Global Talent or Permanent Resident streams. The approval belongs to the employer and is not a commitment to sponsor this role.
United States

Insight Global is hiring a Software Engineer to support Salesforce initiatives for a large insurance client in Urbandale. The role involves developing and refactoring C#/.NET applications, building ETL pipelines and Jenkins jobs to move large datasets into CRM, and modernizing repos with GitHub and CI/CD. Pays $110k-$125k.

Automation CI/CD CRM C# .NET +9 skills
110K – 125K $
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L3Harris Technologies
4 views 2 weeks ago

Lead, Software Engineer - Backend /Integration - Top Secret Clearance (PATRICK AIR FORCE BASE)

North AmericaLead H-1B sponsor history — This employer has had H-1B petitions approved by USCIS in the last five fiscal years, per the USCIS H-1B Employer Data Hub. The approval belongs to the employer and is not a commitment to sponsor this role.
United States

Lead backend/integration software engineer at L3Harris, working onsite at Patrick Space Force Base (Melbourne, FL) to build secure, scalable Java backend services deployed on AWS with Docker, Linux, CI/CD, and AI-assisted development for classified DoD mission systems. Requires an active TS clearance with SCI eligibility.

Agile AI API Automation AWS +25 skills
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Madison-Davis, LLC
6 views 2 weeks ago

Senior Software Engineer

HybridNorth AmericaSenior H-1B sponsor history — This employer has had H-1B petitions approved by USCIS in the last five fiscal years, per the USCIS H-1B Employer Data Hub. The approval belongs to the employer and is not a commitment to sponsor this role.
United States

Senior hands-on KDB+/Q engineer building and optimizing real-time and historical market-data infrastructure (tickerplant, RDB/HDB, streaming) supporting equities electronic trading and analytics at a global financial-services firm, integrating with Python/Java. NYC-based hybrid role requiring three onsite days per week.

Analytics API Authentication AWS Java +4 skills
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Matlen Silver
2 views 2 weeks ago

Lead Software Engineer

North AmericaContractLead
United States

Lead Software Engineer on a 6-month onsite contract in Cincinnati, OH, joining an Enterprise Data Platform team that builds self-service data capabilities. Day-to-day work centers on Python/FastAPI services, Azure (AKS, Function Apps), and Databricks/PySpark, plus mentoring engineers and leading design and delivery practices.

Agentic AI Agile AI AKS Angular +28 skills
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Flexton Inc.
3 views 2 weeks ago

Lead Software Engineer

North AmericaLead
United States

Lead Software Engineer in Ohio who owns and builds production systems: designing APIs in Python (FastAPI), writing strong SQL, and running data-intensive workloads with Databricks/PySpark on Microsoft Azure (Function Apps, Service Bus, AKS), using Domain-Driven Design and event-driven architecture.

AKS API Azure Cloud Databricks +6 skills
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L3Harris Technologies
3 views 2 weeks ago

Specialist, Software Engineering

North America H-1B sponsor history — This employer has had H-1B petitions approved by USCIS in the last five fiscal years, per the USCIS H-1B Employer Data Hub. The approval belongs to the employer and is not a commitment to sponsor this role.
United States

Software engineer at defense contractor L3Harris who designs, develops, integrates, and tests C++ software (including low-level embedded work) across the full lifecycle for space and airborne defense systems in San Diego, CA. Requires eligibility for a Secret clearance, with preferred exposure to RTOS, Python/Java/Rust, and cloud/AI technologies.

AI Cloud C++ FreeRTOS Java +6 skills
97K – 180K $
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