Find work in the United States.

A simpler way to find your next job.

Jobs in the United States

25+ jobs

Save this search

Added 4 mins ago
Associate Project Engineer
USABB ABB Inc.
Houston, TX
At ABB, we help industries run leaner and cleaner - and every person here makes that happen. You’ll be empowered to lead, supported to grow, and proud of the impact we create together. Join…
Added 17 mins ago
OR
Hardware Engineer
Orchard Robotics
San Francisco, CA
- $100,000 to $170,000 USD / year
We’re hiring a Hardware Engineer to design, build, and improve Orchard’s agricultural camera systems. Working closely with our Hardware Lead, you’ll take ownership of mechanical CAD and…
Added 21 mins ago
TT
Senior Full Stack Engineer
True Talent Solutions Partners
Boston, MA
- $185,000 to $210,000 USD / year
Join an early-stage healthtech team building AI agents that coordinate logistics for people with serious chronic conditions. As a senior individual contributor and product-minded engineer,…
Added 22 mins ago
Engineer IV - Electrical
DVJ Consulting Engineers
Los Angeles, CA
The Engineer IV – Electrical (Sustainability) provides specialized electrical engineering expertise and technical support to the BuildLACCD Sustainability Strike Team throughout planning,…
Added 23 mins ago
Sr. Software Development Engineer, GenAI, Kumo
Amazon Web Services, Inc.
Bellevue, WA
You will have an opportunity to lead, invent, and design tech that will directly impact every customer across all AWS services. We are building industry-leading technology that cuts across…
Added 40 mins ago
Project Engineer - Flight Projects
Amentum
Houston, TX
We have an exciting opportunity for a Project Engineer - Flight Projects to join the team with Barrios, a teammate company!
Added 40 mins ago
Lead Platform Engineer
Valeris, Inc.
Remote, United States
In the role of Lead Platform Engineer, you will own the end-to-end architecture of the patient services platform, ensuring Salesforce Life Sciences Cloud, orchestration and workflow…
Added 48 mins ago
Principal Electrical & Firmware Engineer
Drucker Diagnostics
Port Matilda, PA
The Principal Electrical and Firmware Engineer leads the design, development, and support of electrical hardware, firmware, and software for Drucker Diagnostics products, from concept…
Added 1 hour ago
ConvergeFSI - Lead UI Engineer - Products & Platforms
Deloitte
Kansas City, MO
The BankingSuite team is looking is looking for a Lead UI Engineer with a passion for innovation and the experience to launch a high-quality digital banking product as part of a FinTech…
Added 1 hour ago
ConvergeFSI - Lead UI Engineer - Products & Platforms
Deloitte
Saint Louis, MO
The BankingSuite team is looking is looking for a Lead UI Engineer with a passion for innovation and the experience to launch a high-quality digital banking product as part of a FinTech…
Added 1 hour ago
Senior Solutions Engineer
DomainTools
Remote, United States
We're hiring a Solutions Engineer to partner with our Enterprise and Strategic Account Executives in North America. This is the technical face of DomainTools in front of the organizations…
Added 1 hour ago
Senior Product Marketing Manager
DomainTools
Remote, United States
…intelligence market well enough to brief an analyst or a sales engineer without a handler in the…
Added 1 hour ago
Senior Product Marketing Manager
DomainTools
Remote, United States
…intelligence market well enough to brief an analyst or a sales engineer without a handler in the…
Added 1 hour ago
Senior Product Marketing Manager
DomainTools
Remote, United States
…intelligence market well enough to brief an analyst or a sales engineer without a handler in the…
Added 1 hour ago
Senior Product Marketing Manager
DomainTools
Remote, United States
…intelligence market well enough to brief an analyst or a sales engineer without a handler in the…
Added 1 hour ago
Senior Product Marketing Manager
DomainTools
Remote, United States
…intelligence market well enough to brief an analyst or a sales engineer without a handler in the…
Added 1 hour ago
Lead Specialist, Technical Architect
Pearson
Jefferson City, MO
As a Quality Engineer Architect aligned to the E30 expert track, you provide domain-level quality leadership for ExamDeveloper. This role is unique within the ExamDeveloper quality…
Added 1 hour ago
Senior Advisor-536430-A
Delaware Nation Industries
Arlington, VA
The Bureau of Overseas Buildings Operations (OBO) directs the worldwide overseas building program for the U.S. Department of State. Working with other offices and bureaus, foreign affairs…
Added 1 hour ago
J
Senior QA/SDET
Jobgether
Remote, United States
- $180,000 to $210,000 USD / year
Lead performance, load, and reliability testing to ensure APIs and processing pipelines meet latency and throughput expectations.
Added 2 hours ago
T
Site Operations Manager
TEKsystems
St Francisville, LA
- $85 USD / hour
Lead the on-site critical facilities program and ensure the safe, reliable operation of the data centers critical environment at all times.
Added 2 hours ago
TT
Founding Forward Deployed Engineer
True Talent Solutions Partners
California, CA
- $187,000 to $225,000 USD / year
Join an early-stage cybersecurity team building a platform to secure and control enterprise AI. As a Founding Forward Deployed Engineer, you will work closely with enterprise security and…
Added 2 hours ago
Lead Engineer, Member Growth
Jobgether
Remote, United States
This position is listed on behalf of a partner company, which manages all applications and next steps. Our partner is looking for a Lead Engineer, Member Growth based in United States .
Added 3 hours ago
SO
STATIONARY ENGINEER
State of Illinois
Elgin, IL
- $10,565.28 to $11,146.44 USD / month
The Division of Behavioral Health and Recovery is seeking to hire a Stationary Engineer for the Elgin Mental Health Center located in Elgin, Illinois to receive day-to-day guidance and…
Added 3 hours ago
CC
Chief of Commercial Plan Review (re-ad 27-00131)
Chesterfield County
Chesterfield County, VA
- $88,924 to $120,046 USD / year
Bachelor's degree in architecture, building construction, engineering, or a related field; seven (7) years of increasing responsibility in commercial plan review, building design, or code…
Added 3 hours ago
Principal Automation Engineer - Global Engineering
Genentech, Inc.
United States
As a Principal Automation Engineer you will be responsible for supporting large and/or complex facility/equipment improvement projects within our US manufacturing network as well as…

Halcyon

Senior Backend Cloud Engineer

Remote, United States

Base Salary Range: $120,000 - $170,000

Apply About employer

Applications open in a new tab.

Job details

Pay: Base Salary Range: $120,000 - $170,000
Experience: 5+ years of backend engineering experience, with recent experience in a JVM-based codebase.
Posting language: English
Posted: Nov 6, 2026

Original job description

What we do:

Halcyon is the industry’s first dedicated, adaptive security platform that combines multiple proprietary advanced prevention engines along with AI models focused specifically on stopping ransomware.

Who we are:

Halcyon was formed in 2021 by a team of cyber industry veterans after battling the scourge of ransomware (and advanced threats) for years at some of the largest global security vendors. Comprised of leaders from Cylance (now Blackberry), Accuvant (now Optiv), Fireye and ISS X-Force (now IBM), Halcyon is focused on building products and solutions for mid-market and enterprise customers.

As a remote-native, completely distributed global team, we recognize great talent can exist anywhere. We invite you to apply to a job you’re interested in and we'll work a plan to meet your needs.

The Role

At Halcyon, we’re building a world-class anti-ransomware platform grounded in innovation and resilience. As part of that vision, we’re looking for a Senior Backend Engineer to join our cloud team. You’ll lead the development and evolution of our data platform and API services, working within a modern tech stack that blends Scala and Rust.

You’ll join a team focused on building scalable, maintainable backend systems that serve both internal and customer-facing functions. Your primary focus will be on Rust and Scala services, with opportunities to shape our transition to Rust where it makes sense. Python development experience is highly valued, particularly for supporting our security analysis platform which includes malware analysis engines, automated threat detection, and machine learning workflows.

Responsibilities

Lead the design and delivery of features across our data platform and public API services, including ingestion, transformation, and enrichment of security data.
Drive system design, architecture, and data flow decisions in partnership with product and platform engineering.
Build, deploy, and own Scala-based backend services in production, keeping them reliable, secure, and performant.
Help shape and execute our migration of selected APIs from Scala to Rust, ensuring consistency and continuity along the way.
Set the bar for code quality, documentation, and operational excellence.
Lead design reviews, code reviews and take part in on-call and incident response.
Support and enhance our Python-based security analysis platform, including malware analysis engines, automated threat detection, and machine learning model workflows.

Skills and Qualifications

5+ years of backend engineering experience, with recent experience in a JVM-based codebase.
A track record of designing and owning distributed systems from start to finish.
Experience with Rust, or a well-formed view of when it’s the right tool, and the ability to help guide a migration.
Strong understanding of APIs, messaging systems (Kafka), and modern data stores (Postgres, DynamoDB, OpenSearch).
Experience building services in a cloud-native environment, preferably AWS.
Working knowledge of containers and Kubernetes.
Comfortable working in a remote-first, asynchronous team environment.

Bonus Skills and Qualifications

Familiarity with functional programming patterns and idiomatic Scala.
Experience with Databricks and ClickHouse (or similar lakehouse and analytical/OLAP data stores).
Experience with Terraform, Helm, and GitHub Actions.
Familiarity with observability tools (Prometheus, Grafana, CloudWatch).
Prior work on security products, data pipelines, or high-availability systems.
Python development experience, particularly with security analysis tools and malware detection frameworks (YARA, PE analysis, binary analysis).
Familiarity with machine learning workflows, AutoML, and MLflow for model deployment and management.
Experience with binary analysis libraries (LIEF, ssdeep, TLSH) and security tooling integration.

Benefits:

Halcyon offers the following benefits to eligible employees:

• Comprehensive healthcare (medical, dental, and vision) with premiums paid in full for employees and dependents.

• 401k plan with a generous employer contribution.

• Short and long-term disability coverage, basic life and AD&D insurance plans.

• Medical and dependent care FSA options.

• Flexible PTO policy.

• Parental leave.

• Generous equity offering.

The Company reserves the right to modify or change these benefits programs at any time, with or without notice.

Base Salary Range: $120,000 - $170,000

Bonus Target: 10% In accordance with applicable state and federal laws, the range provided is Halcyon’s reasonable estimate of the base compensation for this role. The actual amount may differ based on non-discriminatory factors such as experience, knowledge, skills, abilities, and location. Base pay is one part of the total package that is provided to compensate and recognize employees for their work, and this role may be eligible for additional discretionary bonuses/incentives, and equity in the Company.

We understand it takes a diverse team of highly intelligent, passionate, curious, and creative people to develop the exceptional product we are building. Our dynamic team has incredible perspectives to share, just as we know you do, and we take great pride in being an equal opportunity employer.

Apply About employer

Report this job