Who are we?

Hi! 👋 We are Ravelin! We're a fraud detection company using advanced machine learning and network analysis technology to solve big problems. Our goal is to make online transactions safer and help our clients feel confident serving their customers.

And we have fun in the meantime! We are a friendly bunch and pride ourselves in having a strong culture and adhering to our values of empathy, ambition, unity and integrity. We really value work/life balance and we embrace a flat hierarchy structure company-wide. Join us and you’ll learn fast about cutting-edge tech and work with some of the brightest and nicest people around - check out our Glassdoor reviews.

If this sounds like your cup of tea, we would love to hear from you! For more information check out our blog to see if you would like to help us prevent crime and protect the world's biggest online businesses.

The Role

We are currently looking for Software Engineers to join our Engineering team and contribute to the development of a high volume fraud technology platform. You will be encouraged to have opinions about the direction of our products, as well as having ownership and contributing new ideas. In the day-to-day work, you’ll be working closely with other engineers, data scientists and product managers to run software at scale under real-world conditions.

At Ravelin, we strongly encourage learning and development of new and existing skills (machine learning, neural networks, python, Golang, cloud automation etc), so this is the perfect opportunity to grow and learn new things!

Responsibilities

• Developing reliable and resilient software
• Working closely with Data Scientists, Data Engineers and Product Managers
• Building internal process and tools
• Building microservices using Go
• Contributing with ideas and suggestions

Requirements

• Substantial and demonstrable experience in a programming language(s)
• Understanding of data structures and algorithms
• Experience with Database (design principles)
• Working experience with testing and quality
• Knowledge of Version control

Nice to haves

• Experience with Golang
• Knowledge of Cloud technologies (GCP, AWS, or Azure)
• Agile software development
• Microservices architecture
• Containerisation (Docker, KVM, Kubernetes, etc)
• Knowledge of CI/CD

Benefits

• Flexible Working Hours & Remote-First Environment — Work when and where you’re most productive, with flexibility and support.
• Comprehensive BUPA Health Insurance — Stay covered with top-tier medical care for your peace of mind.
• £1,000 Annual Wellness and Learning Budget — Prioritise your health, well-being and learning needs with funds for fitness, mental health, and more.
• Monthly Wellbeing and Learning Day — Take every last Friday of the month off to recharge or learn something new, up to you.
• 25 Days Holiday + Bank Holidays + 1 Extra Cultural Day — Enjoy generous time off to rest, travel, or celebrate what matters to you.
• Mental Health Support via Spill — Access professional mental health services when you need them.
• Aviva Pension Scheme — Plan for the future with our pension program.
• Ravelin Gives Back — Join monthly charitable donations and volunteer opportunities to make a positive impact.
• Fortnightly Randomised Team Lunches — Connect with teammates from across the company over in person or remote lunches every other week on us!
• Cycle-to-Work Scheme — Save on commuting costs while staying active.
• BorrowMyDoggy Access — Love dogs? Spend time with a furry friend through this unique perk.
• Weekly Board Game Nights & Social Budget — Unwind with weekly board games or plan your own socials, supported by a company budget.

*Job offers may be withdrawn if candidates do not meet our pre-employment checks: unspent criminal convictions, employment verification, and right to work.*

Ravelin prevents fraud and protects margins for online businesses around the globe.

We look at our clients' data more thoroughly than anyone else to provide the most accurate fraud scores. Our system streamlines fraud detection by providing a control console that automates fraud prevention while alerting users to what's coming next. All of our fraud decisions are explained, which means users not only stop fraud, but receive insights regarding the fraud that is targeting their business.

We analyse customer behaviour and transactions using our powerful data science and machine learning technologies, along with link analysis and business rules to provide extremely accurate fraud detection scores.

Ravelin is seeking extraordinary individuals to join our team and be important stakeholders in our growth.

Do you enjoy working on complex data-intensive products from an early stage?  Come join our quickly growing Engineering team to help design, improve and scale Braze's self-learning (reinforcement learning) AI platform.

WHAT YOU’LL DO

• Use robust software engineering best practices to design, implement, and improve modular components in a cutting-edge ML product
• Collaborate closely with other teams (e.g., UI/UX, Product, Research, Implementation) to create scalable and dynamic Braze product components 
• Apply your extensive knowledge of TypeScript, JavaScript and their ecosystem to build a clean, reliable, and extensible user interface for the web
• Influence Braze’s product strategy and roadmap
• Support teams implementing Braze for customers to ensure their success

Tech stack:

• Web: TypeScript, JavaScript, Vue.js (v3) and its ecosystem (VueCLI with webpack), Node.js, Strapi, PostgreSQL, HTML5, CSS3
• Data Science/ML Pipeline: Python (Pandas, TF, Fast API, Great Expectations), SQL [Not required for this role although some experience with Python would be helpful]
• Architecture/DevOps: Docker, Kubernetes, Airflow, Terraform, GCP, Big Query [Not required for this role]
• We write well-tested, type-hinted, documented, modular code and use pre-commit hooks, CI/CD, and issue tracking for development.

WHO YOU ARE

• Exceptional coder: you write clean code and you care about good design and development best practices 
• Tinkerer: you regularly explore and learn new technologies and methods
• Problem solver: you recognize patterns, synthesize information and come up with creative, simple, and practical solutions
• Entrepreneurial: you proactively identify opportunities and risks, work around obstacles, and always seek creative ways to improve processes and outcomes
• Structured and organized: you can structure a plan, align stakeholders, and see it through to execution
• Clear communicator: you are able to express yourself clearly and persuasively, both in writing and speech
• Applicants willing to overlap most of their workday with Eastern Time Zone (ET) working hours are highly preferred
• Must be fluent in English, both written and verbal 

IDIQ is an award-winning company looking for talented individuals to join the team. We are passionate about fostering your unique skills, supporting your career goals and creating an exceptional work environment while providing outstanding solutions that our members trust.

IDIQ® is recognized as one of the fastest-growing industry leaders in identity theft protection and credit report monitoring. The IDIQ flagship brand is IdentityIQ®, offering real-time fraud alerts and credit report information to not only protect but also educate consumers. Popular IDIQ brands also include MyScoreIQ® for financial health and protection; Credit & Debt®, a credit and debt education-based membership platform; and IDIQ® Pre-Paid Legal Services℠, a leading provider of voluntary employee benefits.  As one of the fastest growing companies in the United States with consecutive spots on the prestigious Inc. 5000 list, we provide award-winning services and a positive work environment.  

We offer generous benefits such as paid vacation time, paid volunteer leave, health insurance, employer-match 401(K) contributions, continuing training opportunities and more. We also provide our staff with unending free coffee, relaxation rooms, game rooms and company events.

We value innovative thinking, excellent communication skills, on-your-feet problem-solving and a penchant for team collaboration. In this role, you are an integral part of our company’s success, helping create innovative solutions that serve our members’ needs.

If you are looking to join a growing company and work among talented peers, we encourage you to apply today!

The Director of Engineering plays a leading strategic role in IDIQ’s digital platform strategy across the enterprise, driving the design, development, testing, deployment, and operations of the IDIQ platform ecosystem. The Director of Engineering applies their considerable technical experience and architectural vision to lead formal and informal design meetings and discussions to identify appropriate enterprise-wide and team solutions. This role is responsible for solving business problems with technology and using structured decision making to trade-off multiple solutions against each other to identify the optimum solution.

Responsibilities for this role include:

• Partner with Product Management to drive end-to-end product delivery processes in a product operating model, assisting with market fit, feasibility, design, architecture, and delivery to market
• Oversee front-end and back-end development teams and their projects.
• Monitor reliability and performance of all internal systems to suggest improvements.
• Ensure overall company compliance with security regulations.
• Ensure software compliance with PCI DSS regulations.
• Manage software development projects by setting requirements, goals and timelines.
• Design strategies for future development projects based on the company’s overall objectives and resources.
• Hire engineers and coordinate their training.
• Be highly engaged with development teams, driving modern architecture into the enterprise, championing design patterns, leading code reviews, and giving 1 on 1 technical feedback to the team.
• Implement innovative technologies.
• Create processes and standards for selection, implementation, and support of systems.

Additional duties

• Able to handle and maintain strict confidentiality of sensitive consumer information in compliance with applicable privacy and data protection regulations
• Must follow all company policies and procedures regarding data privacy and protection and data loss prevention
• Regular and predictable attendance is required.
• Performs other job-related duties and responsibilities as may be assigned from time to time.

• 8+ years of experience working in IT operations, supervising technology teams, and overseeing large information technology projects
• Bachelor’s degree in information technology, Computer Science, Information Systems, or a related field.
• Extensive experience with cloud technologies and modern human-computer interfaces.
• Excellent understanding of computer systems, security, network and systems administration, databases and data storage systems, and telecommunications systems
• Strong interpersonal skills and ability to effectively communicate with teams across the entire organization.
• Excellent leadership and decision-making skills.
• Strong knowledge of project management principles.
• Hands-on experience in back-end and front-end development.
• Solid understanding of a wide array of software technologies and tools.
• Experience building complex software systems with relevant security practices that have been successfully delivered to customers.
• Understanding of Software Development Life Cycle (SDLC) best practices using Agile frameworks and planning/execution skills including estimating and scheduling.
• Working knowledge of professional software engineering practices & best practices for the full software development life cycle, including coding standards, code reviews, source control management, build processes, testing, and operations.
• Familiarity with React and .net Core/Framework

Preferred Skills and Experience: 

• Advanced problem-solving skills.
• Ability to envision and communicate the big picture in an inspiring way.
• Demonstrated ability to quickly and proficiently understand and absorb new information.
• Ability to structure and process qualitative or quantitative data and draw insightful conclusions from it.
• Plans, organizes, schedules, and budgets in an efficient, productive manner. Focuses on key priorities.
• Strategic leadership expertise
• Strong communication and cross-functional skills with the ability to engage, listen, and collaborate with internal departments and external stakeholders.
• Collaborative with the ability to structure mutually beneficial partnerships.
• Ability to multitask with a high volume of tasks.
• Flexibility to handle rapid and frequent change and interest in taking on new tasks.
• High level of organization skills, attention to detail, and ability to prioritize and time-manage across multiple deadlines.
• Thrive in a fast-paced environment and possess a high level of intellectual curiosity.
• Proven ability to clearly define a set of requirements that pinpoint business challenges and identify technical and business changes required to address them.
• Unwavering commitment to transparency, accountability, and driving results for yourself and your team members and stakeholders.

   

Position Details: This is a full-time salaried position (40+ hours/week). 

Pay:  The pay range for this position is a minimum of $200,000 to a maximum of $265,000 based on a full-time schedule.  The actual compensation offer will carefully consider a wide range of factors including your skills, qualifications, experience, and location.

Benefits and Perks: IDIQ makes available comprehensive benefits including 100% employee medical options, 50% dental and vision (for employee only, dependent coverage available). Other benefits offered include paid time off, life insurance, short-term disability, long-term disability, and a 401k program with employer match. We work in a casual dress attire environment. Enjoy friendly competition with ping-pong tournaments, pool games, and more.

AAP/EEO Statement:   Identity Intelligence Group, LLC dba IDIQ does not tolerate discrimination or harassment of employees or applicants.  The Company makes employment decisions without regard to actual or perceived: race (including hair texture or protected hairstyles, e.g. braids, locks, and twists), color, religion, religious creed (including religious dress and grooming practices), national origin (including language use restrictions), ancestry, citizenship, disability (mental and physical) including HIV and AIDS,  medical condition (including cancer and genetic characteristics), genetic information, marital status, sex (including pregnancy, childbirth, breastfeeding, or related medical conditions), gender, gender identity, gender expression, age (40 years and over), sexual orientation, veteran and/or military status, family and medical leave status, domestic violence victim status, political affiliation, and any other status protected by federal, state, or local law.

Supervisory:  Supervisory responsibilities. 

Business Office Environment:  This position operates in a professional office environment. Office environment can vary with noise levels and stress, from low to moderate.

Physical Requirements: The physical demands described here are representative of those that must be met by an employee to successfully perform the essential functions of this job. While performing the duties of this job, the employee is regularly communicating and conversing with members/stakeholders/management and must be able to exchange accurate information appropriately. The employee frequently is required to remain in a stationary position, occasionally move about; and constantly operate a computer or other office equipment. The employee is regularly required to push, or otherwise move up to 10-30lbs of various equipment.  Applications may include but are not limited to repetitive work operating a computer keyboard, mouse and headphones while primarily maintaining a stationary position and occasionally moving about at an assigned work desk area.

Privacy Notice for California Employees and Applicants

As Relyance AI’s Senior Software Engineer, AI Backend, you will strategize, drive, and execute on the core initiatives connecting output of NLP (Natural Language Processing) and AI models with the Relyance product. You will partner with cross-functional stakeholders to design and build a flexible, powerful, and robust NLP backend that scales the impact of AI for our customers. Given that you are constructing the foundation for a system with complex data that rapidly evolves over time, you need to pay close attention to detail, anticipate and welcome constant change, maintain a forward-thinking outlook, all while being fast and scrappy enough to address present needs. 

As a Senior Software Engineer - AI Backend, your role will include:

• Strategy: using your experience and understanding of how complex backends and data evolve over time, you will create and execute a roadmap for a system that enables high velocity AI development while creating stability on the product side
• Execution: make customer-centric prioritization decisions to balance between immediate impact and long-term bets and partner with the team manager to drive alignment and collaboration with other engineering teams
• Design: deeply understand how everything fits together; architect systems to balance scrappiness for the current needs with a forward-thinking outlook to improve and scale our infrastructure; continuously look for opportunities to automate and build tools to lower operational barriers
• Hands-on: being a key member of the team solving its most complex problems with the simple, pragmatic solutions 
• Learning: in this role, you will have ample opportunities to become a hands-on AI/ML engineer by learning practical use of AI technologies such as LLMs (Large Language Models, e.g. ChatGPT and GPT-4), smaller models like BERT and T5, frameworks like PyTorch and TensorFlow, model training and data curation workflows, etc.

This role could be a fit for you if you bring:

• 7+ years of experience with a track record of being a key member of teams building complex backends, especially backends that deal with complex data
• Expert level proficiency in Python
• Strong data structures, algorithms, and OO software design and implementation skills
• Ability to learn and operate across full stack, from ML and NLP, to cloud infrastructure, to UI frontend
• Experience as a creative and strategic thinker with mindset to build powerful, robust, and flexible systems
• A “get stuff done” attitude and enjoy being hands-on and working alongside the team to solve its most pressing problems in a fast-paced, collaborative environment
• A track record of successfully influencing product direction through a strong perspective that motivates engineers to develop simple, pragmatic solutions to complex problems
• Skills in communicating with clear and concise, active listening and empathy skills, and a respectful, collaborative approach that earns the trust of your peers

Bonus points for:

• Experience with ML and NLP in particular
• Experience with a privacy technology
• Startup Experience
• An advanced technical degree

Wiser Technology is a leading software development company. Our team of 600 engineers across Europe excels in web and mobile software development, video streaming, defense, machine learning, automotive, e-commerce, and AI. We leverage top-tier technologies and expertise driven by a passion for innovation to drive progress.

We are looking for a web developer who enjoys keeping up-to-date on technology to help us develop a web application for data center management.  This project is designed in a collaborative environment where our workday involves Java 17, Spring, Angular 19, Hibernate, REST APIs, PostgreSQL 15, Tomcat 10, GitHub, Maven, Jenkins, JIRA, and SCRUM.

WHAT YOU WILL DO:

• Follow our software development process to participate in full software development life cycle
• Analyze and clarify the requirements of software enhancements
• Design and implement software enhancements using Angular, HTML and CSS
• Assist in the maintenance and migration of AngularJS to Angular
• Produce efficient, reusable, and maintainable software code
• Write unit tests and perform unit testing and integration testing
• Deliver high-quality software code on time and on scope
• Work with QA testers to fix software defects in the application
• Research, evaluate, and leverage third-party software, libraries, and tools to facilitate software
• development

WHAT YOU WILL NEED:

• Bachelor's degree in computer science or a related field
• 2+ years of professional experience in Angular development
• Strong problem solving and debugging skills
• Good understanding of core Javascript, typescript, HTML5, and CSS3
• Solid experience with REST web service development
• Unix/Linux experience
• Willingness and aptitude to learn new technologies
• Creative, industrious, and self-managed

Nice to have:

• Graphic Design
• User Experience
• Experience migrating from AngularJS to Angular
• Knowledge of jQuery, AngularJS, or other feature-rich Ajax JavaScript libraries
• Strong understanding of HTML, CSS and applying style sheets to create sophisticated layouts

WHAT’S IN IT FOR YOU? 

Culture & Development:

• Friendly Environment: We take pride in our culture and love spending time together.
• Team Spirit: Be part of a supportive team that uplifts each other. 
• Mentorship and coaching: Our colleagues are experts in their field, and you can expect to have a solid team to rely on.
• Personalized Development Program: We realize that one size doesn’t fit all, so you'll receive an individual development plan tailored to your career aspirations. 

Social Benefits:

• Work Flexibility: Embrace flexible working hours and choose from remote, hybrid, or onsite work models. Multiple Office Locations: In Sofia, Plovdiv, Stara Zagora, and Nis, you can choose where you would like to work.
• A Suite of  Perks: Enjoy food vouchers, additional health insurance, sports cards, and more.

• Community and Connections: Engage in exciting social events and team initiatives.

Empowerment: At Wiser, every role is instrumental. You will have the power to make a difference!

Ready to advance your career with a tech leader passionately driven by innovation?

Join Wiser - Become Wiser!

www.ninety.io  |  Remote

At Ninety, we help people build extraordinarily productive, humane, and resilient organizations. 

Ninety is an innovative learning, support, and technology SaaS platform that simplifies the hard work of creating focused, aligned, and thriving teams. Our integrated collection of time-tested business building and awareness tools, along with industry-leading educational materials, not only simplifies the hard work associated with building great organizations but also organizes, stores, and makes all the associated information easily accessible.

We believe work shouldn’t suck, and for 200,000 users and counting, it doesn’t. 

As Ninety continues to experience exceptional growth, we are looking to bring on an Engineering Lead who will lead multiple engineering teams and who will report to the Head of Product Engineering.

As the Productivity Tribe Engineering Lead, you will be at the forefront of driving our software development and delivery processes. The Productivity Tribe efforts represent one of the highest impact product areas within Ninety across the desktop and mobile platforms. This role demands a highly skilled generalist proficient in multiple programming languages and tech stacks, with a strong focus on SaaS operations and building distributed systems. You will be responsible for leading a team of engineers, ensuring daily software delivery to production, and maintaining the highest standards of quality and performance.

To be successful in this role, you must have:

• Growth mindset.
• Strong balance between perfection and pragmatism.
• Team based orientation.

Your Key Responsibilities:

• Leadership & Mentorship: Lead a team of software engineers, providing guidance, mentorship, and support to drive their professional growth and productivity.
   
• Technical Excellence: Oversee the design, development, and deployment of software solutions, ensuring adherence to best practices in coding, architecture, and security.
   
• Daily Deliverables: Drive a culture of continuous delivery, ensuring that software is delivered to production on a daily basis.
   
• Collaboration: Work closely with product managers, designers, and other stakeholders to define technical requirements and ensure alignment with business objectives.
   
• Problem-Solving: Identify and resolve technical challenges related to distributed systems and SaaS operations, employing a proactive and innovative approach.
• Quality Assurance: Implement and enforce robust testing and quality assurance processes to maintain the reliability and scalability of software systems.
   
• Performance Monitoring: Monitor and optimize the performance of applications, ensuring they meet SLAs and user expectations.
   
• Continuous Improvement: Foster a culture of continuous improvement, encouraging the adoption of new technologies and methodologies to enhance team efficiency and software quality.
   

What Success Looks Like:

• Deliver market-aligned outcomes.
• Build testable, observable, and independently deployable code.
• Grow and sustain a culture of high quality and high value engineering practices.

Preferred Qualifications:

• Bachelor’s degree in Computer Science, Engineering, or a related field (or equivalent experience).
• Strong leadership and team management skills.
• Proven experience as a software engineer with a strong track record of delivering high-quality software.
• Expertise in multiple programming languages and tech stacks, with a strong understanding of cloud-native architectures.
• Advanced skills with front-end architectures and cross-platform or native mobile development experience
• Experience in building and operating distributed systems and SaaS applications.
• Excellent problem-solving abilities and a results-driven mindset.
• Familiarity with agile development methodologies. 

• Ninety’s focus on helping organizations focus, align, and thrive isn't just for our clients. We also believe deeply in helping our employees flourish. At 90, we focus on attracting, developing, and retaining our kind of great people. How?
  • We believe in Work From Anywhere, giving our employees the freedom and flexibility to work from wherever they need to live their best life. 
  • As-needed vacation. Don’t worry about punching the clock or losing days. 
  • Health and Dental insurance with employer contribution toward premiums
  • Employer Paid Life insurance and Long Term Disability Coverage 
  • HSA, FSA, and DCFSA accounts available.
  • Productivity/Wellness allowance.
  • Generous Paid Parental Leave 
  • Professional development allowance.
  • Technology allowance.
  • Company gatherings with travel allowance. 
• Why we love doing what we do: Small to midsize businesses are the foundation of almost every healthy community. They provide not just employment but opportunities for people to learn, grow and become leaders who take responsibility for the well-being of the community. 
• Our values: 

G​…Get Smart Stuff Done

T​…Teamwork

R​…Resilient  ​

I​… Inquisitive​

B​…Best ​

E​…Extra Mile

The “Seat” we have open

Once we are confident we have someone who is a great core-value fit and well suited for the seat they are in, we provide a high degree of autonomy so they can master their seat leveraging their Unique Abilities™ and then take on more and more responsibility.

If the above sounds appealing to you, we invite you to apply and see if you are well suited to help us help companies achieve real, healthy, and sustainable growth!

Callibrity is based in Cincinnati, Ohio. This role is remote based but must work on U.S. Eastern or Central Time working hours. Will not consider non-US based candidates.

Callibrity is a developer owned and managed custom software development consulting company that is dedicated to creating quality software using modern technologies and adding unquestionable business value to companies across multiple industries and verticals. We are problem solvers...people who like a challenge and enjoy working with modern tech stacks. We offer an incredibly collaborative culture and enjoy solving complex problems with our clients. 

As a Software Developer, you are a leader by example, you are a subject matter expert, and you help lead strategic technical direction. You will get to interact with key client stakeholders on a regular basis and use your experience to prove business ROI through innovative greenfield technology solutions. Software Developers typically have longer tenures and higher retention rates with Callibrity than other companies because the work is challenging and rewarding, we have a strong engineering culture, and we invest in the best people.

Responsibilities:

• Are trusted advisors to our clients and seen as thought leaders in the tech industry
• Are keenly aware of big picture business problems and goals and capable of a leadership role
• Mentor, train, and upskill your Callibrity peers and clients’ teams
• Can solve a wide variety of problems with the appropriate solution drawn from a large subset
• Communicate complex ideas effectively, both verbally and in writing
• Proactively identify problems, challenges, and issues and recommend the best possible solution
• Demonstrate mastery and cable to teach software development best practices (Agile, DevOps, Test Automation, CI/CD, TDD) to others
• Stay ahead of the curve by exploring new technologies including AI, Machine Learning, Cloud, and IoT
• Thrive in an environment where there is close interaction among different roles and teams
• Are admired by the client as someone they can count on, regardless of title or seniority

Requirements:

• 2+ years of full-stack enterprise Java development experience
• Experience with Git / GitHub, Bootstrap, Gradle/Maven or other similar tool is preferred
• Experience with SQL, JavaScript frameworks, Angular, React, Version Control and Agile is preferred
• Desired experience with Kafka and Jenkins is a plus
• Cloud experience with AWS, Azure, and/or Google Cloud Platform preferred
• Experience with Docker, Kubernetes, and/or developing applications for a major public cloud provider is a plus
• Extensive professional experience in Information Technology and/or Consulting
• Successfully solve Callibrity’s CoderPad and Code Pairing Challenges
• Interpersonal skills: Influencer, professionalism and accountability, passion for learning, us not them mentality, shared responsibility
• Interest and enthusiasm for learning and growing in your career
• Embodies Callibrity's core values
• Must be authorized to work in the United States, without sponsorship

Benefits of Being a Callibrity Consultant:

• As a consultant, you’re trusted as an advisor — clients look to you not just for implementation, but for guidance, strategic thinking, and leadership.
• Being associated with Callibrity means working with a brand known for delivery excellence, transparency, and results.
• Competitive Pay
• PTO
• Potential to Convert: Strong possibility for full-time hire (will start as a 1099 or W-2 hourly)
• Impactful Work: Help drive application best practices in a respected organization
• High employee retention and satisfaction (One of Cincinnati’s Best Places to Work!)
• Work-life balance

Halcyon’s goal is to deliver an anti-ransomware solution that breaks new ground in what a security product can achieve. Aligned with this vision, we are seeking an experienced engineer to contribute to the development of our macOS agent. This agent combines macOS extensions with a user-level service written in Rust, C++, and Swift. By expanding platform support, we are ensuring our customers are further protected from ransomware threats. If you’re passionate about macOS security and want to make a real difference, we’d love to hear from you.

• Develop macOS-specific Security Extensions: Using Network Extensions and the Endpoint Security Framework.

• Design Agent Functionality for macOS: Handle packaging, installation, secure updates, and system integration for endpoint agents.

• Cross-Platform Code Contribution: Work with multi-platform logic in Rust for a user-level service alongside macOS-specific code.

• Debugging & Optimization: Use logs, debuggers, and profiling tools to analyze performance and correct behavior.

• Test & Maintain Code Quality: Write unit and integration tests, adhering to consistent coding style and architecture.

• Team Collaboration: Communicate effectively across teams to ensure interoperability with other components and alignment with architectural goals.

• Ability to develop high-quality code in Swift and C++

• Experience with macOS extensions in an endpoint security product (e.g., EndpointSecurity, NetworkExtensions)

• Experience developing and shipping production software for macOS

• Familiarity with SQL

• Experience developing in Rust and handling interoperability between Rust and Swift

• Experience distributing macOS applications using .pkg and .dmg

• Knowledge and experience with Rust crates such as threading, async, and Tokio

• Experience working with SQL

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: $180,000 - $240,000

Bonus Range: 10%