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Added 3 mins ago
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Senior Reliability Engineer
Veralto
Elk Grove Village, IL
- $120,000 to $150,000 USD / year
As the Sr. Reliability Engineer, you will help shape the future of our Elk Grove manufacturing site by owning two critical areas:
Added 4 mins ago
Senior Cybersecurity Architect (Cloud)
Amentum
Springfield, IL
Lead complex platform changes and escalations while sharing implementation, tuning, and support work with the Cloud Security Engineer.
Added 4 mins ago
Backend Software Engineer (Python or PHP) - Chicago - ONSITE 2X Week- FreeWheel
Comcast
Chicago, IL
…extensible and transparent advertising buying platform in the world, operating at a massive global scale. We don’t just operate a Demand Side Platform (DSP) – we are the platform that…
Added 4 mins ago
Software Engineering Technical Leader - SRE
Cisco
Chicago, IL
…teams, to design, influence, build, and maintain SaaS systems operating at multi-region scale. Your work will directly impact the success of our initiatives by ensuring the underlying…
Added 4 mins ago
Lead Cloud Architect
Humana
Chicago, IL
We are seeking an experienced Senior Cloud Data Caching Platform Engineer with deep expertise in distributed caching technologies, automation, and software development. The ideal candidate…
Added 4 mins ago
Junior Backend Software Engineer (Python or PHP) - Chicago - ONSITE 2X Week- FreeWheel
Comcast
Chicago, IL
…extensible and transparent advertising buying platform in the world, operating at a massive global scale. We don’t just operate a Demand Side Platform (DSP) – we are the platform that…
Added 15 mins ago
Senior Software Engineer, Infra, Auctions and Prediction Stack
Google
Mountain View, CA
Experience designing, building, and operating large-scale distributed systems, with a focus on scalability, fault tolerance, and reliability.
Added 25 mins ago
Electrical Engineer - Contract and Direct
Kiewit
Lenexa, KS
…technical depth and practical, field‑ready thinking. If you want to engineer solutions that move communities forward and see your designs become tangible, high‑impact facilities, Kiewit is…
Added 25 mins ago
Senior Structural Designer - Kiewit Power
Kiewit
Lenexa, KS
Resolve design issues effectively with input from responsible engineer.
Added 25 mins ago
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Senior Structural Designer - Kiewit Power Engineering
Kiewit
Lenexa, KS
- $110,000 to $145,000 USD / year
Resolve design issues effectively with input from responsible engineer.
Added 25 mins ago
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Lead Mechanical Engineer
Kiewit
Kansas City, KS
- $100,000 USD / year
We are hiring a Lead Mechanical Engineer to support our Industrial team. This position is critical to delivering safe, efficient, and resilient EPC and Design build projects across our…
Added 25 mins ago
Project Controls Lead Analyst - Renewables Job Details | Black & Veatch Family of Companies
Black & Veatch
Overland Park, KS
Lead level position assigned to either a role in Planning, Cost Management, Project Controls Management, Project Controls (PJC) Execution Leadership or a combination. With minimal…
Added 25 mins ago
Quality Engineer II
Kansas City National Security Campus
Overland Park, KS
Added 26 mins ago
Senior Cybersecurity Architect (Cloud)
Amentum
Topeka, KS
Lead complex platform changes and escalations while sharing implementation, tuning, and support work with the Cloud Security Engineer.
Added 29 mins ago
PA
General Engineer - Direct Hire - SME
Pipeline and Hazardous Materials Safety Administration
Remote, United States
- $102,415 to $158,322 USD / year
As a General Engineer (Accident Investigator), you will:
Added 47 mins ago
Senior Software Engineer (Hybrid)
SGS North America
BETHPAGE, NY
…integrity. With over 99,600 employees in 130 countries and operating a network of more than 2,600 offices and laboratories, we provide services to almost every industry by assuring quality…
Added 48 mins ago
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Junior Engineer - Signal Design
MTA
Queens, NY
- $38.12 to $46.34 USD / hour
Chartered in 1834, the Long Island Rail Road (LIRR) is the largest, busiest, and oldest continuously operating commuter railroad in the United States. In 2024, this 24/7/365 operation…
Added 48 mins ago
Sr Electrical Engineer
MTA
Queens, NY
Chartered in 1834, the Long Island Railroad (LIRR) is the largest, busiest, and oldest continuously operating commuter railroad in the United States. In 2024, this 24/7/365 operation served…
Added 49 mins ago
Engineer Electric System Engineering
Avangrid Service Co
ROCHESTER, NY
Position Information Job Title: Engineer - Electric System - Engineering Location: Rochester, NY Salary Range: $87,600 - $109,500 Schedule: On Site, Office, 5 days Job Summary The Lines…
Added 49 mins ago
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Principal Field Solution Engineer
Cognizant
New York, NY
- $200,000 to $250,000 USD / year
The Principal Field Solution Engineer (FSE) is the technical anchor of an enterprise platform deal - an intensely client-facing and market-facing role at the front line of our go-to-market…
Added 49 mins ago
AE
Sr Software Engineer I - JavaScript - The Card Shop
American Express
New York, NY
- $123,000 to $215,250 USD / year
…to shop for American Express products. As a Senior Software Engineer and hands-on tech lead, you will guide the architecture and delivery of high-impact web capabilities built with…
Added 49 mins ago
Software Dev Engineer - II , Live Events Advertising
Amazon
New York, NY
…infrastructure, and intelligent automation. Later, you might lead a root cause analysis on a production issue or mentor a junior engineer through a challenging technical decision.…
Added 49 mins ago
Lead Cloud Architect
Humana
New York, NY
We are seeking an experienced Senior Cloud Data Caching Platform Engineer with deep expertise in distributed caching technologies, automation, and software development. The ideal candidate…
Added 50 mins ago
Forensic Engineer Mechanical
The Vertex Companies LLC
NEW YORK, NY
…risk. We embody our core values of embracing lifelong learning, operating with urgency, maximizing value, and driving collaboration to better outcomes for our clients, colleagues, and…
Added 54 mins ago
Manager Training (7290) - Rail Simulator
Septa
Philadelphia, PA
…efficient means and state-of-the-art simulation technology. Lead initiatives to unify and standardize the training, testing, and recertification processes for operational employees within…

HeroDevs, Inc.

Senior Software Engineer (Runtimes)

Remote, United States

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Job details

Apply by: Jan 31, 2027
Posting language: English
Posted: Nov 2, 2026

Original job description

About the Role

We are seeking a Senior Software Engineer to join our Never-Ending Support (NES) team. This role is specifically focused on developing and proving out new product lines in our runtimes. You will research new potential products to add to our ever expanding product line, produce critical security patches for CVEs in our various runtime products (PHP, Postgres, NGINX, etc.), deliver builds across many operating system distributions, and build the automation systems that make this work scale.

Key Responsibilities

Research and prove out new NES products: assess an end-of-life project's codebase, build system, and CVE history, then stand up a working, supportable build pipeline for it
Maintain the existing NES portfolio by analyzing upstream security fixes and backporting CVE patches in C, C++, and other languages to end-of-life versions
Implement more comprehensive or novel security fixes to end of life technologies
Read, write, and review CVE backports, reasoning about what a patch might break across versions, platforms, and configurations
Build and deliver packages across many Linux distributions (RHEL, Debian, Ubuntu, Alpine, Amazon Linux, and others), and add support for new distributions and releases as they ship
Resurrect and maintain build environments for legacy code: toolchain archaeology, pinning dependencies that no longer resolve, and keeping old compilers and libraries building
Build and utilize AI-assisted automation for triage, patch analysis, backport drafting, and regression verification, to scale the product securing process
Build and maintain test harnesses that validate CVE patch correctness and backwards compatibility
Provide support to customers' engineering teams on compatibility issues and upgrade paths

Required Qualifications

Strong understanding of language runtimes and server software internals, such as Node.js, PHP, NGINX, or PostgreSQL
Demonstrated ability to read and reason about unfamiliar low-level C and C++ code: understanding a security patch well enough to reimplement it against a different code baseline. You enjoy working with completely unfamiliar, but significant open source runtimes.
Experience reviewing security patches for correctness, memory safety, and unintended side effects
Deep knowledge of Linux packaging and build tooling: autotools, CMake, Make, GCC/Clang, RPM and DEB packaging, and distribution build systems (mock, pbuilder, abuild, or similar)
Experience building and shipping software across many Linux distributions and versions, and understanding the toolchain, libc, and dependency differences between them well enough to support new distributions as they are released
Experience with cross-compilation and multiple CPU architectures (x86_64, aarch64, armv7)
Experience building and debugging complex software from source, including toolchain and build-system archaeology
Practical experience using LLMs to automate real engineering work, with judgment about where automation helps and where it can't be trusted
Strong ownership of correctness and quality: rigorous testing, regression coverage, and an instinct for what a patch might break
Comfortable in a small, high-autonomy team where you help shape the process as much as follow it.
Ability to take a new product from research to launch
Comfortable being on support calls with end users of our products, to troubleshoot complex issues that customers have integrating NES into the foundations of their tech stack
Strong communication skills, to communicate results in early product iterations, or solutions in tier-3 support capacities

Preferred Qualifications

Background in security research, vulnerability triage, or product security
Contributions to open source C/C++ projects. High values targets would be PHP, NGINX, PostgreSQL, Node.js, OpenSSL, or the Linux kernel
Strong grasp of security fundamentals: CVEs, CVSS, common vulnerability classes in C (buffer overflows, use-after-free, integer overflows, format strings, DoS via resource exhaustion), and how to assess exploitability
Familiarity with container image hardening, SBOMs, artifact signing, and supply chain security
Experience as either a technical lead or team lead
Experience running production services on AWS, Azure, and Kubernetes

At HeroDevs, we believe in the power of diversity, equity, and inclusion to drive innovation, creativity, and success. We are committed to creating a workplace that embraces and celebrates individual differences. We encourage people of all backgrounds and experiences to apply.

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More about this job

Skills

Research
PHP
C
C++
Linux
Ubuntu
Node.js
PostgreSQL
Packaging
CMake
Debugging
Troubleshoot
Communication skills
Supply chain management
AWS
Microsoft Azure
Kubernetes

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