Jobs in the United States

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Added 5 mins ago
C
Solutions Architect – Java
Cognizant
Montpelier, VT
- $80,000 to $125,000 USD / year
· Proven experience as a senior architect or Tech Lead in Agile delivery environments, designing scalable, resilient distributed systems with sound enterprise data integration patterns and…
Added 10 mins ago
Executive Director Digital Product Growth and Membership
CVS Health
Remote, United States
…acquisition, engagement, and long-term membership retention. You will lead a multidisciplinary engineering and product organization - including Product Managers, Software Engineers, Data…
Added 10 mins ago
Lead Director Product Membership
CVS Health
Remote, United States
Direct Ownership of Core Retention Portfolios: Lead software, data engineering, Data Science, and Epic Analyst initiatives across key operational programs, including:
Added 16 mins ago
NS
Senior Growth / Demand Generation Manager
Nectar Social
Palo Alto, CA
- $165,000 to $215,000 USD / year
- Lead paid search, social, and sponsorships and reach our champions and buyers where they already are: LinkedIn, Instagram, TikTok, industry communities, newsletters, podcasts, creator…
Added 23 mins ago
Enterprise Architecture Manager, Senior Vice President
Citigroup
Irving, TX
In this role, you will lead the transformation of application architecture governance, software and infrastructure inventory management, data analytics capabilities, and the…
Added 23 mins ago
IS Technical Specialist/Back-end Tech Lead
Huntington National Bank
Dallas, TX
Previous Architecture or tech lead experience.
Added 23 mins ago
MC
Principal, Digital Security Engineer
Microsoft Corporation
Dallas, TX
- $130,900 to $272,300 USD / year
As a Principal, Digital Security Engineer you will take the lead in harnessing the power of AI to achieve customer leadership. Your efforts will be instrumental in executing solution sales…
Added 23 mins ago
IS Technical Specialist/Back-end Tech Lead
Huntington National Bank
Houston, TX
Previous Architecture or tech lead experience.
Added 23 mins ago
EPM/ERP Functional or Technical Senior Consultant - State, Local, and Higher Education
Deloitte
Houston, TX · Dallas, TX
…controller, and treasurer to develop an efficient, high quality, data-driven, tech-enabled controllership and treasury function that empowers our clients to drive more value to their…
Added 23 mins ago
OneStream Lead Analytics and Insights Engineer II Manager
Deloitte
Houston, TX · Fort Worth, TX · Westlake, TX · Dallas, TX
…across finance and other functions. Using advanced, scalable data and tech platforms, we also generate actionable insights and analytics, streamline decision making and enable data driven…
Added 23 mins ago
IS Technical Specialist/Back-end Tech Lead
Huntington National Bank
Austin, TX
Previous Architecture or tech lead experience.
Added 23 mins ago
Life Sciences CRM Global Delivery Lead
Deloitte
Austin, TX · Fort Worth, TX · Dallas, TX · Houston, TX
…and expansion. Across a number of industries including High-Tech, Media, and Energy, Professional Services and Customer Success is becoming a pressing…
Added 23 mins ago
T
Engagement Manager II/Data
TEKsystems
Austin, TX
- $105,000 to $150,000 USD / year
…customer-first mindset for bold business leaders. We deliver cloud, data and customer experience solutions. Our partnerships with leading cloud, design and business intelligence platforms…
Added 42 mins ago
JD
Part-Time Student - Engineering Tech - Springfield, MO
John Deere
Springfield, MO
- $15 to $40 USD / hour
- Part-time
Title: Part-Time Student - Engineering Tech - Springfield, MO - 125587
Added 55 mins ago
FM
Travel Cath Lab Technologist
Fusion Medical Staffing
New Orleans, LA
- $2,727.62 to $3,135.2 USD / week
Fusion Medical Staffing is seeking a skilled Cath Lab Tech for a 13-week travel assignment in New Orleans, LA. As a member of our team, you'll have the opportunity to make a positive impact…
Added 1 hour ago
SI
Workplace Research Manager
Salesforce, Inc.
CA · IL
- $117,400 to $193,700 USD / year
…end-to-end, partnering closely with the Site Study Program Lead and Space Insights team to connect employee sentiment with spatial telemetry and observational…
Added 1 hour ago
SI
Workplace Research Manager
Salesforce, Inc.
CA · IL
- $117,400 to $193,700 USD / year
Salesforce is the #1 AI CRM, where humans with agents drive customer success together. Here, ambition meets action. Tech meets trust. And innovation isn’t a buzzword - it’s a way of life.…
Added 1 hour ago
SI
Senior Manager, Competitive Intelligence PACE & Agentforce
Salesforce, Inc.
Remote, United States
- $150,100 to $227,000 USD / year
Salesforce is the #1 AI CRM, where humans with agents drive customer success together. Here, ambition meets action. Tech meets trust. And innovation isn’t a buzzword - it’s a way of life.…
Added 1 hour ago
SI
Training and Communications Manager, Global Ethics & Integrity
Salesforce, Inc.
WA · IL · IN · TX
- $117,400 to $177,600 USD / year
Salesforce is the #1 AI CRM, where humans with agents drive customer success together. Here, ambition meets action. Tech meets trust. And innovation isn’t a buzzword - it’s a way of life.…
Added 1 hour ago
Staff Growth Technology Manager
Intuit
Oakland, CA · San Diego, CA · Mountain View, CA · Charlotte, NC
…Karma). This role focuses on Credit Karma's paid marketing tech stack - signals, audiences, attribution, MMP, CDP, pipelines, BigQuery, and AI-native tooling - partnering closely with…
Added 1 hour ago
T
ISP/OSP Technician
TEKsystems
Conesville, OH
- $22 to $30 USD / hour
Data Center Fiber Technician (Tech I & Tech II)
Added 1 hour ago
T
ISP/OSP Technician
TEKsystems
Newark, OH
- $22 to $30 USD / hour
Data Center Fiber Technician (Tech I & Tech II)
Added 2 hours ago
Senior Backend Cloud Engineer
Halcyon
Remote, United States
…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…
Added 2 hours ago
J
CNC Machinist
Jobot
Ontario, CA
- $30 to $40 USD / hour
…the opportunity for professional growth in a fast-paced, high-tech manufacturing…
Added 2 hours ago
Business Development Representative
DemandZen
NC
At DemandZEN, we help some of the most innovative B2B tech companies grow by delivering high-quality meetings that convert. If you're driven, detail-oriented, and passionate about building…

Halcyon

Senior Backend Cloud Engineer

Remote, United States

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

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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.

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