Robots & Pencils Logo

Robots & Pencils

Principal Developer

Posted 2 Days Ago
Be an Early Applicant
Remote
Hiring Remotely in US
155K-230K Annually
Senior level
Remote
Hiring Remotely in US
155K-230K Annually
Senior level
Lead design, implementation, testing, and maintenance of mobile and web software. Build APIs and web applications, author documentation, create prototypes, perform code reviews, collaborate with designers and QA, support releases and post-release maintenance, mentor peers, and provide technical input for project estimates and sales.
The summary above was generated by AI

Position summary:

Robots and Pencils LP has an opening available for a Principal Developer to design, program, and test software within a team of developers for the development of innovative solutions and products utilized by clients. Company headquartered in Cleveland, OH. Residence and remote work permitted from anywhere in the U.S. via telecommute.

Key Responsibilities:

  • Author and maintain relevant documentation for developers, clients, and users to encourage innovation; Develop and refine prototypes to confirm requirements;
  • Program according to project plans including versions and sprints;
  • Test according to predetermined test plans;
  • Drive release and post-release activities such as support, versioning, and maintenance;
  • Collaborate with designers to create interfaces that conform to design guidelines;
  • Build out mobile Application Programming Interface (APIs) and web applications for mobile and browser clients;
  • Peer review other team members’ code, and learn and adapt code based on peer review;
  • Support sales and project managers with technical insights, leading to the creation of budgets and schedules for projects;
  • Seek ways to promote the company and increase market exposure while increasing credibility with team;
  • Develop high quality deliverables while evaluating innovative approaches to accomplish objectives;
  • Write and maintain code on internal products and external client projects;
  • Work in tandem with other developers and the quality assurance team on bug fixes; and
  • Support building reusable code and libraries for future use.

Required Skills & Qualifications:

Bachelor's Degree or Master’s Degree in Computer Science, Computer Engineering, Information Systems or a closely related field (foreign degree equiv. acceptable).

Required: 7 years of post-degree progressive experience as a Software Developer or closely related position or with Master’s, 5 years of experience as a Software Developer or closely related.

Also requires 7 years of experience (5 with Master’s) in each of the following: Designing and architecting software, including interactions with hardware, databases, browsers, file systems, and various infrastructure types; Applying systematic and disciplined approaches to software development, including requirements gathering, software design, testing, debugging, and maintenance; Data structures and algorithms; and Computer networks, protocols, network security, and internet data transmission.

Also requires 5 years of experience in each of the following: Writing, analyzing, and debugging code in various programming languages; Software privacy and security, including secure coding practices, threat avoidance, and threat mitigation; Computation theory, considering automation, human involvement, and ethical boundaries; and Teaching others about design's impact on comprehensibility, maintainability, performance, and availability in software development.

Experience may be gained concurrently. Salary: $155k - $230k.

Similar Jobs

3 Hours Ago
Easy Apply
Remote or Hybrid
Easy Apply
140K-170K Annually
Expert/Leader
140K-170K Annually
Expert/Leader
Artificial Intelligence • Big Data • Logistics • Machine Learning • Software • Transportation
Serve as the senior technical authority for enterprise supply‑chain integrations and agentic AI workflows. Architect and build data pipelines, microservices, APIs, and LLM-powered automation; own POCs to production, define reusable integration standards, support pre-sales, mentor engineers, and drive platform roadmap and customer outcomes across ERP/OMS/WMS/TMS ecosystems.
Top Skills: Amazon SnsAmazon SqsApi GatewayAs2AWSAzureDell BoomiDockerEdifactGCPGraphQLGrpcInformaticaKafkaKubernetesLangchainLanggraphMulesoftRabbitMQRestSftpX12
8 Hours Ago
In-Office or Remote
United States
200K-310K Annually
Expert/Leader
200K-310K Annually
Expert/Leader
Aerospace • Artificial Intelligence • Machine Learning • Robotics • Software
Lead design and optimization of low-observable aircraft features, perform electromagnetic signature modeling and simulation, direct RCS testing and validation, partner with materials and multidisciplinary teams to mature RAM and coatings, translate threats into survivability features, and support program assessments and milestone decisions.
Top Skills: Cst Studio SuiteHfssRadar Cross Section (Rcs)Radar-Absorbing Materials (Ram)Rcs Measurement EquipmentSentriXpatch
8 Hours Ago
In-Office or Remote
United States
220K-330K Annually
Expert/Leader
220K-330K Annually
Expert/Leader
Aerospace • Artificial Intelligence • Machine Learning • Robotics • Software
Lead design and prototyping of generative AI experiences for autonomy development; drive UX for Hivemind products; perform user research, collaborate with CTO and product leads, and deliver reference implementations and integrations across full-stack web and edge systems.
Top Skills: AWSAzureBrowser ApisC++Ci/CdClient-Side Llm Context ManagementDockerDomGCPGitGoHttp StreamingJavaScriptLinuxNode.jsPythonReactRustServer-Sent Events (Sse)TypescriptWebsockets

What you need to know about the Colorado Tech Scene

With a business-friendly climate and research universities like CU Boulder and Colorado State, Colorado has made a name for itself as a startup ecosystem. The state boasts a skilled workforce and high quality of life thanks to its affordable housing, vibrant cultural scene and unparalleled opportunities for outdoor recreation. Colorado is also home to the National Renewable Energy Laboratory, helping cement its status as a hub for renewable energy innovation.

Key Facts About Colorado Tech

  • Number of Tech Workers: 260,000; 8.5% of overall workforce (2024 CompTIA survey)
  • Major Tech Employers: Lockheed Martin, Century Link, Comcast, BAE Systems, Level 3
  • Key Industries: Software, artificial intelligence, aerospace, e-commerce, fintech, healthtech
  • Funding Landscape: $4.9 billion in VC funding in 2024 (Pitchbook)
  • Notable Investors: Access Venture Partners, Ridgeline Ventures, Techstars, Blackhorn Ventures
  • Research Centers and Universities: Colorado School of Mines, University of Colorado Boulder, University of Denver, Colorado State University, Mesa Laboratory, Space Science Institute, National Center for Atmospheric Research, National Renewable Energy Laboratory, Gottlieb Institute

Sign up now Access later

Create Free Account

Please log in or sign up to report this job.

Create Free Account