NOW HIRING: Senior Software Engineer, Cryptography

Company: Arxan Technologies
Website: https://www.arxan.com
Headquarters: San Francisco, California, United States


Arxan is trusted by over 500 global enterprises to secure their high-value apps. Our protection and deployment solutions protect applications at the source and binary code level to expand the area of trust and deliver the industry’s most comprehensive app-level protection against a broad range of threats.
Join our talented and mission-driven team and help us fulfill our vision of a world where bad actors seeking to compromise our customer’s most valued apps are always unsuccessful.


What We are Looking For

Arxan Technologies provides sophisticated anti-cracking tools that protect application programs from software piracy, tampering, and reverse engineering, as well as white box cryptography technology for client side encryption/decryption with key hiding. Our tools run on Windows, Linux and MacOS, and protect code for a wide variety of target systems, including Windows, Linux, MacOS, Android, iOS, Java and .NET byte code.

We are looking for an experienced, hands-on software engineer with a strong background in math and Computer Science to join an agile team focused on deep cryptography technology. This is a unique R&D position that will take full advantage of the candidate’s cryptography expertise in a commercial setting, and extend the candidate’s knowledge into alternative cryptographic algorithms and implementations.
The technologies you develop will be used by the world’s largest software publishing companies, financial institutions, media companies, and companies in other areas (digital media, gaming, geosciences, consumer products, and embedded system to mention a few).


Requirements

• Extensive experience developing software in C/C++.
• Knowledge of and experience with Cryptography, including standard Block Ciphers (AES, Triple-DES), Asymmetric Ciphers (RSA, ECC, ElGammal, Diffie-Hellman. ECDSA) and Hashes, etc. (SHA, CMAC, HMAC).
• Ability to collaborate with team members, and interact with other teams.
• Excellent abstract mathematics skills.
• Experience with Scrum or other agile methods.
• Experience with assembly languages such as x86, ARM or similar.
• Bachelor’s or advanced degree in Computer Science, Mathematics, or equivalent.

Desired Skills/Experience

• Advanced abstract algebra, including Field and Group Theory, in particular Galois Fields, Elliptic Curves, and other areas applicable to Cryptography.
• Reverse Engineering, including software cracking processes and/or software cracking tools such as OllyDebug, IdaPro, etc.
• Proprietary DRM technology such as PlayReady, OMA, DTCP, etc.
• Understanding of binary and executable file formats (PE, COFF, ELF, DWARF; dll’s, shared objects, etc.).
• Embedded systems development, including board support, cross-compilers, remote debugging, etc.
• Systems level experience in compiler technology, linker technology, debugger technology, or low level operating systems technology.

Our Culture

As a small team, each of us has the opportunity to have a direct impact on our growth as a company and the success of our customers. We are guided by four key principles:

Passion – for our mission and the success of our customers. We put learning, excellence and integrity at the forefront of all that we do and we are leaders in our field because of it.

Play to Win – going “all in” to exceed expectations. We focus on what can be achieved, taking intelligent risks to anticipate new threats and pursue innovative solutions.

Get Stuff Done – seeing obstacles as opportunities. We operate with velocity and focus to ensure our results are amazing.

Collaboration – because we are all in it together! We put the success of our team above our own and embrace diverse ideas and perspectives, treating each other with respect.

Arxan offers competitive salaries, a full array of benefits and paid time off. Our employees enjoy flexible working hours and an inclusive culture.

Location: Remote

CLICK HERE TO APPLY


Source: Remote OK, Github, Arxan Technologies

NOW HIRING: Experienced Backend Engineer - TypeScript

Company: Theorem
Website: https://theorem.co
Headquarters: Los Angeles, New York, United States


Do you enjoy collaborating in a consultative environment and guiding people using best practices to achieve great results? Do you want to influence and contribute to the growth of a high performing, quality focused team? If so, Theorem wants to know more about you!

Theorem is a software consultancy that believes in simplicity in software design. We deliver solutions for startups and enterprises - You can see our portfolio to learn more about the results we've delivered for our clients.

This is a remote role. We are a remote first company with offices in Los Angeles and New York. We have team members all around the world.

Please note this project team is working with clients in the United States. Candidates located within UTC + 1 to UTC - 8 will be given priority for team time zone alignment.

At Theorem you can make a significant impact while enjoying a flexible work schedule.


Your Responsibilities As Experienced Backend Engineer at Theorem:

• Architect and build web applications using TypeScript (and other programming languages)
• Be a leader-contributor on a team creating a high-scale data processing system
• Collaborate with product designers and clients to clarify requirements, prototype functionality and build products
• Plan, estimate and prioritize work in a remote, distributed team environment
• Guide our clients in best practices in order to achieve great project success

Job Requirements

• 5 + years of professional experience
• Strong server side development experience
• Frontend experience (with React) is considered a plus
• Previous remote work experience
• Previous experience collaborating on highly distributed teams
• Possess a passion for software development
• Possess a drive to get things done
• Excellent communication skills
• Previous consulting experience
• Experience working within an Agile/Scrum environment.
• Possess a strong and reliable internet connection.

Align a portion of your day with the business hours of Pacific Time Zone - UTC -7


About Theorem

Theorem is an innovation and engineering company that advises clients on product strategy, engineering, design, and culture, then partners with them to build and launch technology-driven solutions to their most complex problems. Theorem is chosen by clients when results matter most - becoming the agent of change, and driving a transformation that involves not only technology, but also people, process and leadership. Founded in 2007, and headquartered in Los Angeles, Theorem's global team of engineers, designers, technologists, researchers, strategists, and advisors, has deep expertise across a broad variety of industries including consumer electronics, automotive, manufacturing, supply chain, healthcare, finance, and entertainment.

While we have offices in LA and New York, we work remotely with team members around the world
REMOTE FIRST - Work from your remote location if you are not called to travel to client site
TEAM RETREATS - We get together at an inspiring location to meet, work and play
HEALTHY BODY, HEALTHY MIND - HAPPY TEAM - We offer vacation and support healthy lifestyles through our physical fitness and continuing education benefits program.


Theorem expects team members to be honest, trustworthy, and operate with integrity. Discrimination and all unlawful harassment (including sexual harassment) in employment is not tolerated. We encourage success based on our individual merits and abilities, and all decisions regarding recruitment, hiring, promotion, compensation, skills development decisions such as training, and all other terms and conditions of our relationship, will be made without regard to race, nationality, national origin, citizenship status, employment engagement status, ethnicity, ethnic origin, color, creed, religion, belief, age, marital status, pregnancy, gender, gender identity, sexual preference, lifestyle, social class, military status, disability, physical features, or any other protected status. We oppose all forms of unlawful or unfair discrimination.

Theorem is an equal opportunity employer.

No statements by Theorem are intended to create an offer of employment unless made in writing signed by an officer of the company and no offer shall become effective unless countersigned by the prospective employee.

CLICK HERE TO APPLY


Source: Remote OK, Stack Overflow, Theorem

NOW HIRING: Internal Tooling Backend Engineer

Company: Balena
Website: https://www.balena.io
Headquarters: Global


Balena provides a software platform that helps developers build, deploy and manage code on connected devices. We brought Docker to embedded GNU/Linux devices in 2013 and have been building our IoT toolkit ever since.

Our technology is open, standards-based, and proven in production across a wide range of scenarios from drones, 3D printers, point-of-sale devices, tidal turbines, skyscrapers and more. Our investors include DFJ, Aspect Ventures, GE, and Ericsson.

Balena is a highly distributed, remote-friendly company. We rely on clear communication and the rule of "assume positive intent" to help us work together across time zones, cultures, and first languages. As an organization, we have little hierarchy, and organize as needed to build complex features and solve big problems. Our base of operations is nominally London, though really we are living all over the world: from Barcelona to Bulgaria, Argentina to Vietnam, and many more.


ON BEING A INTERNAL TOOLING BACKEND ENGINEER AT BALENA

Balena is developing Jellyfish, an ambitious social knowledge database that the team uses to collaborate, without being blocked by departmental or hierarchal divisions. Jellyfish gathers all information company wide and makes it a platform to implement processes that enhance the team's productivity and understanding. Think of it as a cross between Slack and Excel!

The improved problem space visibility and communication flow that the platform provides to the team is then leveraged to help build and improve both internal and customer facing products. Multiple teams across the company are already relying on the Jellyfish platform for their daily tasks.


Jellyfish adopts a revolutionary and cutting edge architecture:

• The external interface is based on JSON Schema and JSON Patch
• Actions on the system are asynchronous by default
• The UI is auto-generated based on the data
• It can seamlessly integrate with external services such as GitHub and Discourse
• The Jellyfish team consists of a small group of tight-knit engineers who take pride on moving hyper fast without sacrificing quality by investing on automation, testing, and great engineering practices.

We don't require engineers to be already familiar with the technologies we use. We are happy to invest in people that showcase a strong understanding of the challenges of building secure distributed systems.


RESPONSIBILITIES

• Actively invest back in our own technology, libraries, and frameworks
• Be highly motivated to produce great code
• Understand security best practices and strive to apply them in your work
• Design, architect, and own the execution of your projects
• Ensure the architecture of our distributed system remains cohesive
• Collaborate, brainstorm, and coordinate work with other teammates
• Understand the high-level goals, and thus know how to prioritize your work
• Challenge orthodoxy when that will help the product evolve
• Work efficiently with a certain amount of ambiguity in the tasks you're executing

REQUIREMENTS

Need to have:

• Desire to make yourself and others more effective. You'd be bothered by an inefficient process
• Desire to make yourself and others more effective. You'd be bothered by an inefficient process
• Good understanding of software engineering practices and how to apply them
• Excellent written communication skills, and fluency in English
• Self-discipline to take on a project and push it to completion without too much management. You also know when to ask for help
• Highly organized, able to handle many threads at once, and keep things moving
• Strong problem-solving abilities. You know how to split a complex problem into incremental pieces
• Strong understanding of HTTP
• Experience working on distributed systems

Nice to have:

• A sample of your work (URL or attached sample)
• Contributions to OSS projects (please include a URL)
• Having worked remotely before
• Experience with balena as a user
• Experience with embedded GNU/Linux, anything ranging from personal projects with a Raspberry Pi to commercial or industrial scenarios with custom devices
• Experience with PostgreSQL, Docker, Kubernetes, and Node.js
• Experience with JSON Schema
• Experience with NoSQL or graph databases
• Make sure to let us know if any of these items apply to you!

ABOUT WORKING AT BALENA

We come from 15+ countries, and we embrace a remote culture with flexible hours. To us, this means being highly productive while still maintaining a healthy work-life balance. You need to be able to work remotely, and have a dependable internet access available so you can join video calls.

We are an equal opportunity employer and value diversity. We value knowledge and initiative more than educational and personal backgrounds, age, or location. We maintain a work environment in which team members are treated with respect at all times and in which thoughts and ideas can be shared openly.

We communicate proposals, discuss with others in the team and accept feedback if it makes the result better. We value the ability to learn, which is more important to us than knowledge of specific technologies. We know that learning fast means being outside our comfort zone, which is OK -- we'd rather learn than let our assumptions get in our way.


BENEFITS

• Work with an extremely talented, diverse team
• Equipment of your choice
• Remote-friendly
• Flexible working hours
• Generous vacation policy
• Annual company gathering in an international location - this year, Barcelona in October
• We send you hardware for side projects!

TO APPLY

We're delighted to hear about you! Send us your CV, with a focus on what you can bring to the team. Please include in your cover letter a paragraph about something you worked on that you found technically appealing or exciting.

CLICK HERE TO APPLY


Source: Remote OK, Stack Overflow, Balena

NOW HIRING: Senior Rails Engineer, Product

Company: Fleetio
Website: https://www.fleetio.com
Headquarters: Birmingham, Alabama, United States


Fleetio is a modern software platform that helps thousands of organizations around the world manage a fleet. Transportation technology is a hot market and we’re leading the charge, with raving fans and new customers signing up every day. We're looking for an experienced, driven, product-focused Senior Rails Engineer to help us deliver amazing features to our customers.


WHAT YOU'LL BE DOING

Your work will be heavily focused toward high level, high impact areas. You’ll work closely with Product Managers and Designers to plan, design, and implement some of our more complex features. You’ll have a strong voice in the development and planning processes, so prior senior level experience is key.
We work in weekly sprints and use Pivotal Tracker to keep things organized. While we keep meetings to a minimum, our remote team is heavily collaborative and takes advantage of modern tools such as Slack, Google Drive, and Zoom to stay in touch.

Our stack includes Ruby on Rails, Stimulus, Postgres and Heroku. We’re currently on Rails 5.2 and strive to keep our frameworks and libraries up to date.

This is a position we consider essential to the company’s success. Be sure to mention coffee in your application so we know you actually read this.


WHAT'S IN IT FOR YOU?

• Be a part of an incredible team of “A” players who go above and beyond to make Fleetio a successful company. We’re a customer-centric team with a great product, excellent support, and countless happy customers.
• Work from our HQ in Birmingham, AL or remotely. Over 50% of our Engineering Team works remotely (including our CTO), and as a company, we strive to promote a strong remote working culture.
• Build software used by people all around the world. So many different types of companies and organizations operate a fleet each day, and Fleetio is a good fit for most of them (it’s a huge market).

OUR TEAM

We're hardcore believers in easy-to-use software. Crafting a delightful user experience is hard work, but we welcome the challenge and are looking for team members who share our ambition.

We're in "scale-up mode" and now to 70+ employees. We’re past the days of just a couple of people in a small office, but we’re still very much a fast-paced, highly collaborative company.

Our top goal as product engineers is adding value to our customers and we love to get changes out quickly. We've optimized our CI/CD to make it painless to run our test suite and get code into our production Heroku environments easily, resulting in an average of 40 deploys per week.


REQUIREMENTS

• 5+ years of professional Ruby on Rails experience
• Experience with common libraries such as RSpec and Sidekiq
• Solid understanding of front-end technologies, such as JavaScript, HTML5, CSS3, and CoffeeScript
• Strong understanding of object-oriented programming and relational databases, such as PostgreSQL
• Good understanding of server-side templating languages such as HAML, ERB and SLIM
• Understanding of the balance between scrappiness and long-term code maintainability
• Compelled to make things look beautiful and work flawlessly
• Level up if you know a thing or two about cars and engines

BENEFITS

• 100% coverage of health and dental insurance
• 401(k) + match
• Company stock
• Dependent Care FSA and Medical FSA
• Generous PTO and 8 company holidays
• Maternity/Paternity leave
• Mac laptop, book stipend, and professional development funds
• Health and wellness initiatives
• Remote working friendly
• Monthly catered lunches and office snacks (HQ only)

Fleetio provides equal employment opportunities to all employees and applicants and prohibits discrimination and harassment. We celebrate diversity and are committed to creating an inclusive environment for all. All employment is decided on the basis of qualifications, merit and business need.

If you have a disability or a special need that requires an accommodation to fill out the online application, please let us know by calling (205) 718-7500 or emailing recruiting@fleetio.com.

CLICK HERE TO APPLY


Source: Remotey, Fleetio