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frontend developer

Harmonia Holdings Group, LLC.

<div><div>Harmonia Holdings Group, LLC is an award-winning, rapidly growing federal government contractor committed to providing innovative, high-performing solutions to our government clients and focused on fostering a workplace that encourages growth, initiative, creativity, and employee satisfaction.
</div>Title: Full Stack .NET Developer

Location: Washington, D.C. (Onsite)

Terms: Full-time

Clearance: Active Top Secret with SCI eligibility

Travel: 0%

Portfolio/Business Unit Context

This role supports a Department of State program focused on secure application development and mobile-enabled mission capabilities. The environment is high-security, high-visibility, supporting systems that require reliability, performance, and continuous enhancement. The work directly contributes to mission-critical operations, including secure mobility and data-driven decision support.

Position Description

Harmonia is seeking a Full Stack .NET Developer to design, build, and maintain secure, scalable applications in a classified environment. This role is suited for a developer who is comfortable working across the stack from back-end services and database design to front-end interfaces. This person needs to be able to operate effectively in a structured, security-conscious environment. The developer will be expected to write production-quality code, troubleshoot complex issues across system layers, and contribute to ongoing modernization efforts.

Responsibilities:
<ul>
<li>Design, develop, test, and maintain full stack applications using C# and the .NET ecosystem</li>
<li>Build and enhance back-end services, APIs, and data access layers</li>
<li>Develop and maintain front-end components using modern web technologies (JavaScript, HTML, CSS)</li>
<li>Design and optimize SQL Server databases, including stored procedures, functions, and performance tuning</li>
<li>Troubleshoot and resolve issues across application, database, and infrastructure layers</li>
<li>Identify and remediate security vulnerabilities in accordance with federal standards</li>
<li>Support CI/CD pipelines and automated deployment processes</li>
<li>Participate in Agile development processes, including sprint planning, demos, and retrospectives</li>
<li>Contribute to secure mobile application support and integration efforts</li>
</ul>
Required Qualifications:
<ul>
<li>Active Top Secret clearance with SCI eligibility (required).</li>
<li>U.S. Citizenship required.</li>
<li>5+ years of professional experience in .NET/C# development</li>
<li>Security+ certification.</li>
<li>Strong experience building full stack applications using .NET frameworks (.NET Core, MVC, or similar)</li>
<li>Proficiency with SQL Server, including T-SQL, stored procedures, and database design</li>
<li>Experience troubleshooting and debugging across multiple system layers.</li>
<li>Familiarity with secure development practices in regulated or classified environments.</li>
<li>Experience working in Agile development teams.</li>
</ul>
Desired Qualifications:
<ul>
<li>Experience with Azure DevOps, TFS, or similar CI/CD and build tools</li>
<li>Familiarity with cloud platforms such as Azure or AWS</li>
<li>Experience with version control systems (Git, TFS)</li>
<li>Knowledge of SharePoint integration or development</li>
<li>Exposure to secure mobile development or device management environments</li>
<li>Strong problem-solving and performance tuning capabilities</li>
<li>Ability to work effectively in a client-facing or mission-driven environment</li>
</ul><div>
___________________________________________________________________________________________________________

Here at Harmonia we are pleased to have been repeatedly recognized for our outstanding work culture, the innovative work we do, and the employees on our team who make a difference each day. Some of these recognitions include:
<ul><li>Recognized as a Top 20 &quot;Best Place to Work in Virginia&quot;</li>
<li>Recipient of Department of Labor's HireVets Gold Medallion</li>
<li>Great Place to Work Certification for five years running</li>
<li>A Virginia Chamber of Commerce Fantastic 50 company</li>
<li>A Northern Virginia Technology Council Tech 100 company</li>
<li>Inc. 5000 list of fastest growing companies for eleven years</li>
<li>Two-time SBA SBIR Tibbett's Award winner</li>
<li>Virginia Values Veterans (V3) Certification</li>
</ul>
We recognize that every bit of our success is the result of our teams of hard-working, motivated, and innovative professionals who are proud to call themselves part of the Harmonia family! In addition to competitive compensation, a family-focused culture, and a dynamic, productive work environment, we offer all full-time employees a variety of benefits including, but not limited to
<ul>
<li>Traditional and HSA- eligible medical insurance plans</li>
<li>100% employer-paid dental and vision insurance options</li>
<li>100% employer-sponsored STD, LTD, and life insurance</li>
<li>5% 401(k) company matching</li>
<li>Flexible-schedules and teleworking options</li>
<li>Paid holidays and PTO Accrual Plans</li>
<li>Paid Parental Leave</li>
<li>Professional development and career growth opportunities</li>
Team and company-wide events, recognition, and appreciation<li>- and so much more!</li>
</ul>
Check out our LinkedIn, Facebook, and Instagram to find out a little more about who we are and if we are the right next step for your career!
Harmonia is an Equal Opportunity Employer providing equal employment opportunity to all employees and applicants for employment without regard to race, color, religion, national origin, age, gender, gender identity, sexual orientation, disability, or genetics. Harmonia does and will take affirmative action to employ and advance in employment individuals with disabilities and protected veterans. To perform the above job successfully, an individual must possess the knowledge, skills, and abilities listed; meet the education and work experience required; and must be able to perform each essential duty and responsibility satisfactorily. Other duties in addition to those listed may be assigned as necessary to meet business needs. Reasonable accommodation will be made to enable an applicant with a disability to successfully apply for and/or perform the essential duties of the job. If you are in need of an accommodation, please contact HR@harmonia.com.</div></div>

Full Stack .NET Developer

Altamira Technologies Corp.

<div>Software Engineer
Altamira Technologies has a long and successful history of providing innovative solutions throughout the U.S. National Security community. Headquartered in McLean, Virginia, Altamira serves the defense, intelligence, and homeland security communities worldwide by focusing on creating innovative solutions leveraging common standards in architecture, data, and security. Altamira believes that our people and company culture differentiates us from other companies. 
 
We focus on recruiting talented, self-motivated employees who strive to get things done. Join our team of experts as we engineer national security!
Position Description: We are seeking multiple Software Engineers with a mix of experience talent in areas related to cloud-native full-stack development. As part of our team, you will provide software and web development services in support of our customer in Dayton, OH. We are seeking a diverse group of candidates that meet many of the desired skillsets below. Our ideal candidate would possess a broad range of skills as our scope of work spans various technologies, including JavaScript, Python, React, Angular, and others. Altamira Technologies Corporation encourages independent problem-solving and provides deep reach-back support and a collaborative environment for our engineering team. We are looking for candidates who have experience with developing and are not afraid to adapt to the right architecture, languages, and libraries to build the best systems for the mission and deliver the best user experience.
Location: Dayton OH<div>
Role and Responsibilities<ul><li>
Produce software based on desired functionality provided by users and analysts</li><li>
Interpret mission needs and requirements to produce user-friendly software systems</li><li>
Leverage continuous integration to create sustainable and maintainable software</li><li>
Interact with teammates and users through whiteboard sessions and/or design documents to establish circular feedback</li></ul>
Education and Experience<ul><li>
Bachelor&rsquo;s in Computer Science, Computer Engineering, or a related field is required</li><li>
Experience in multiple of the following: Java, Python, Go, Rust, JavaScript, TypeScript, Angular, VueJs, NodeJS, OpenAPI, ArangoDB, Valkey, PostgreSQL, MinIO, Istio ServiceMesh, Redis, Knative, Kubernetes, Helm, Terraform, OpenContainer Initiative, OTEL, and/or Kafka is desired.</li><li>
Additionally, experience with Artificial Intelligence/Machine Learning technologies, such as Tensorflow, PyTorch, LangChain, vLLM, PyTorch Lightning, SK Learn, LibreChat, Streamlit, KubeFlow, MLFlow, Bedrock, Fast API, Tune, Ray Train, Safe Tensors, and/or ONNX is highly desired</li><li>
Kubernetes Certified Application Developer (CKAD) and Certified Kubernetes Administrator (CKA) certifications are highly desired</li><li>
Entry level through Senior level positions available</li></ul>
Abilities and Competencies<ul><li>
Ability to obtain a TS/SCI clearance</li><li>
Self-motivated and eager to work intently to satisfy mission requirements</li><li>
Adaptable and has the desire to maintain our company culture</li><li>
Ability to effectively communicate in verbal and written communications</li><li>
Ability to multitask and adjust priorities as needed</li></ul></div></div>

Software Engineer (Multiple Levels)

Metrostar Systems

<div>As a Sr. Full Stack .NET Developer III, you will design, build, and deliver secure, reliable software solutions for a highly visible, mission-critical customer supporting national-level operations. You will be part of a program focused on rapidly delivering high-quality software while maintaining the highest standards of security, resilience, and operational excellence.

We know that you can't have great technology services without amazing people. At MetroStar, we are obsessed with our people and have led a two-decade legacy of building the best and brightest teams. Because we know our future relies on our deep understanding and relentless focus on our people, we live by our mission: A passion for our people. Value for our customers.

If you think you can see yourself delivering our mission and pursuing our goals with us, then check out the job description below!

What you'll do:
<ul>
<li>Troubleshoot and resolve production issues in a timely and effective manner</li>
<li>Work as part of a collaborative, high-performing team delivering technical solutions for mission-critical federal government systems</li>
<li>Support O&amp;M and design, develop, and modernize custom enterprise applications</li>
<li>Apply secure coding practices across all phases of development</li>
<li>Participate in code reviews and Agile ceremonies (planning, stand-ups, retros, etc.)</li>
<li>Support and contribute to CI/CD pipelines and automated deployments</li>
<li>Troubleshoot and resolve production issues in a timely and effective manner</li>
<li>Communicate technical decisions and solutions clearly to both technical and non-technical stakeholders</li>
<li>Establish and maintain a high level of customer trust and confidence through technical expertise and professionalism</li>
<li>Use creativity and innovation to deliver solutions that meet customer and mission needs</li>
</ul>
What you'll need to succeed:
<ul>
<li>Active Top Secret with current or previously held SCI access.</li>
<li>Bachelor's degree in Computer Science or Software Engineering preferred; relevant experience may substitute.</li>
<li>Certification meeting DoD 8140 (e.g., Security+ or higher).</li>
<li>Required certification: Azure Developer Associate, AWS Developer Associate, or recent/relevant software development certification.</li>
<li>10+ years of professional software development experience building, testing, and maintaining enterprise applications in mission-critical environments.</li>
<li>Expertise in C#, .NET, .NET Framework, Entity Framework, and development using ASP.NET (e.g., WebForms, MVC, REST APIs).</li>
<li>Front-end experience with TypeScript, JavaScript, HTML, CSS, Node.js, and Angular and/or React.</li>
<li>Back-end experience with database development and administration (e.g., SQL Server, T-SQL)..</li>
<li>Experience with source code management tools (e.g., Azure DevOps, GitLab, or GitHub), CI/CD pipelines, and containerization using Docker.</li>
<li>Strong understanding of Windows Server, PowerShell scripting, IIS hosting, Kerberos, and OIDC authentication.</li>
<li>Ability to contribute immediately with minimal ramp-up in a dynamic, mission-critical environment.</li>
</ul>
This position is designated as essential personnel supporting continuity of operations and may require work during government shutdowns, emergencies, or other critical situations.

SALARY RANGE: $184,000 - $225,000

The salary range for this position is determined based on qualifications, skills, and relevant experience. The final salary offered will be determined based on several factors including:
<ul>
<li>The candidate's professional background and relevant work experience</li>
<li>The specific responsibilities of the role and organizational needs</li>
<li>Internal equity and alignment with current team compensation</li>
<li>This role is also eligible for additional compensation, subject to the terms and policies of MetroStar, which may include:</li>
<li><ul><li>Performance-based bonuses</li>
<li>Company-paid training and/or certifications</li>
<li>Referral bonuses</li>
</ul></li>
</ul><div>To apply for this position, please submit your resume via the form below or through our careers page: https://www.metrostar.com/jobs/

Application Deadline: Applications will be accepted on a rolling basis until the position is filled; candidates are encouraged to apply as early as possible for full consideration.

Additional Compensation: This role may also be eligible for bonuses and/or additional incentives based on individual and company performance.

Benefits: All full-time employees are eligible to participate in our benefits programs:
<ul>
<li>Health, dental, and vision insurance</li>
<li>401(k) retirement plan with company match</li>
<li>Paid time off (PTO) and holidays</li>
<li>Parental Leave and dependent care</li>
<li>Flexible work arrangements</li>
<li>Professional development opportunities</li>
<li>Employee assistance and wellness programs</li>
</ul>
Like we said, we are big fans of our people. That's why we offer a generous benefits package, professional growth, and valuable time to recharge. Learn more about our company culture code and benefits. Plus, check out our accolades.

Commitment to Non-Discrimination 
All qualified applicants will receive consideration for employment based on merit and without regard to sex, race, ethnicity, age, national origin, citizenship, religion, physical or mental disability, medical condition, genetic information, pregnancy, family structure, marital status, ancestry, domestic partner status, sexual orientation, gender identity or expression, veteran or military status, status as a protected veteran, or any other status protected by applicable federal, state, local, or international law.

 What we want you to know:

In compliance with federal law, all persons hired will be required to verify identity and eligibility to work in the United States and to complete the required employment eligibility verification form upon hire.

 Not ready to apply now?

Sign up to join our newsletter here.</div></div>

Sr. Full Stack .NET Developer III (6508)

Kobie

<div>
 
 Join a National Top Workplace
 
 
 
 Named a Top Workplace in the USA and Top Remote Workplace, Kobie is where the best minds in loyalty come together, driven by passion and innovation. We&rsquo;re always looking for talented individuals who are ready to join a collaborative, growth-focused culture. As a partner to some of the world&rsquo;s most recognized brands, we are leaders in loyalty, helping brands build lasting emotional connections with their consumers.
 
 
 
 Join Us from Anywhere
 
 
 
 While our headquarters are nestled in sunny St. Petersburg, Florida, Kobie embraces a flexible work environment, offering teammates the
 
 freedom to work remotely
 
 . We understand the importance of work-life balance and support our team with:
 
 
 <ul>
 <li>
 Flexible Time Off to recharge when needed
 </li>
 <li>
 Nine Company-Wide Holidays
 </li>
 <li>
 A diverse suite of benefits prioritizing your growth, development, and personal well-being
 
 
 </li>
 </ul>
 
 Benefits
 
 
 
 Discover more about our perks and benefits here.
 
 
 Kobie is a values-led organization where we believe that everyone is a leader, regardless of their position or role.
 
 
 
 How You Will Make An Impact
 
 
 
 <ul>
 <li>
 Participate in all phases of Agile methodology (planning, grooming, coding sprint items)
 </li>
 <li>
 Gain knowledge and control of our loyalty platform integration points (live API's, Batch, Queue based processing)
 </li>
 <li>
 Participate in design sessions; work with product owners and team members to solve acceptance criteria
 </li>
 <li>
 Build and maintain all configuration and business logic rule documentation
 </li>
 <li>
 Assist other team members through coaching and mentoring
 </li>
 <li>
 Promote and demonstrate good coding practice and patterns for the team
 </li>
 <li>
 Set accurate time estimates and scope of work for tasks and/or projects assigned to you
 </li>
 <li>
 Fill information gaps as needed to accomplish gaps
 </li>
 <li>
 Develop simple solutions to complex problems
 </li>
 <li>
 Suggest innovative new ways to improve processes and/or components of work
 </li>
 <li>
 Effectively work with other groups and third parties
 
 
 </li>
 </ul>
 
 What You Need To Be Successful
 
 
 
 <ul>
 <li>
 3+ years of experience designing and developing applications and components using Java and Spring (Prefer JDK 11+ with Spring Boot)
 </li>
 <li>
 3+ years of experience in front-end web application development
 </li>
 <li>
 1+ years of experience designing and developing applications using Angular (Prefer version 10+)
 </li>
 <li>
 1+ years of experience developing RESTful services using JSON
 </li>
 <li>
 Experience developing microservice cloud applications (Oracle, AWS, or Azure)
 </li>
 <li>
 1+ years of experience developing SQL multi-table queries, inserts, and updates (Prefer Oracle / PostgreSQL)
 </li>
 <li>
 Experience tuning SQL statements with execution explain plans
 </li>
 <li>
 Familiarity with Agile (e.g., Scrum Process)
 </li>
 <li>
 Bachelor&rsquo;s Degree in Computer Science or related field is preferred
 </li>
 <li>
 Experience developing Loyalty, Accounting, or Banking applications
 </li>
 <li>
 Message Queues (RabbitMQ, ActiveMQ, Kafka Streams)
 </li>
 <li>
 Building Docker containers and configuring Kubernetes clusters (kubectl, Docker for Desktop)
 </li>
 <li>
 Build Management tools (Bitbucket/Git, Gradle, Bamboo)
 
 
 </li>
 </ul>
 
 Who we are
 
 As a trusted partner, Kobie delivers market-leading, end-to-end loyalty solutions designed to enable customer experiences for the world's most successful brands. We do this with a strategy-led technology approach that uncovers the truth behind what drives consumers on an emotional level. We believe that our team's passion and expertise are the driving forces behind our success and are proud to be named a Top Workplaces in the USA, where the best and brightest in loyalty drive our mission of growing enterprise value through loyalty.
 
 
 
 A place for all
 
 We celebrate and embrace diversity at Kobie!
 
 
 Employment at Kobie is based solely on an individual's merit and qualifications, which are directly related to professional competence. We do not discriminate against any teammate or applicant because of race,color, religion, gender, sexual orientation, gender identity/expression, national origin, disability, age, genetic information, veteran status, marital status, pregnancy, or any other characteristic protected by applicable law.
 
 
 We are fiercely committed to fostering a workplace where teammates can bring their authentic selves to work every day. Our DEI initiatives, including various committees, ensure that principles of equity, diversity, and inclusion are deeply ingrained throughout Kobie. While our leadership team fully supports our policy of nondiscrimination and equal opportunity, it is the responsibility of all teammates to uphold these values.
 
 
 
 Ready to join us?
 
 If you&rsquo;re ready to make an impact and grow in a supportive, innovative environment, we&rsquo;d love to hear from you. Apply today and join the best and brightest in loyalty!
 
 
 We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed, please contact us.
</div>

Software Engineer

Press Ganey

<div>Company Description
Press Ganey is the leading experience measurement, data analytics, and insights provider for complex industries&mdash;a status we earned over decades of deep partnership with clients to help them understand and meet the needs of their key stakeholders. Our earliest roots are in U.S. healthcare &ndash;perhaps the most complex of all industries. Today we serve clients around the globe in every industry to help them improve the Human Experiences at the heart of their business. We serve our clients through an unparalleled offering that combines technology, data, and expertise to enable them to pinpoint and prioritize opportunities, accelerate improvement efforts and build lifetime loyalty among their customers and employees.
Like all great companies, our success is a function of our people and our culture. Our employees have world-class talent, a collaborative work ethic, and a passion for the work that have earned us trusted advisor status among the world&rsquo;s most recognized brands. As a member of the team, you will help us create value for our clients, you will make us better through your contribution to the work and your voice in the process. Ours is a path of learning and continuous improvement; team efforts chart the course for corporate success.
Our Mission:
We empower organizations to deliver the best experiences. With industry expertise and technology, we turn data into insights that drive innovation and action.
Our Values:
To put Human Experience at the heart of organizations so every person can be seen and understood.<ul><li>
Energize the customer relationship: Our clients are our partners. We make their goals our own, working side by side to turn challenges into solutions.</li><li>
Success starts with me: Personal ownership fuels collective success. We each play our part and empower our teammates to do the same.</li><li>
Commit to learning: Every win is a springboard. Every hurdle is a lesson. We use each experience as an opportunity to grow.</li><li>
Dare to innovate: We challenge the status quo with creativity and innovation as our true north.</li><li>
Better together: We check our egos at the door. We work together, so we win together.</li></ul>
Press Ganey currently has an exciting opportunity for a Senior Software Engineer. This role will support the Clinical Solutions products.
Duties &amp; Responsibilities:<ul><li>
Design and implement software front end application enhancements and bug fixes given general instructions</li><li>
Participates in iteration and release planning</li><li>
Adheres to core design and testing principles</li><li>
Understands and interprets detailed technical specifications</li><li>
Follows and updates the design specifications as needed</li><li>
Learns and follow standards, processes and procedures</li><li>
Authors supporting documentation</li><li>
Prepares own work for inclusion in the release/deployment management process</li><li>
Participates in peer technical reviews</li><li>
Troubleshoots identified problems and provides support and follow-up for issues</li><li>
Completes assigned design tasks within the time allotted</li></ul>
Mentors Software Developers<ul><li>
Responsible for the quality of work that the team members perform.</li><li>
Coordinates with other IT and business teams.</li><li>
Trains other developers on standards, policies, and procedures.</li></ul>
Supports Software Applications<ul><li>
Coordinates issue resolution process</li><li>
Provides support and follow-up for issues.</li></ul>
Qualifications:<ul><li>
Strong knowledge of SQL, specifically with Microsoft SQL Server</li><li>
AI-first driven planning, development, and testing; familiar with recent models, tools, and techniques</li><li>
Knowledge of basic statistics</li><li>
Strong software engineering skills on the .Net Core platform</li><li>
Web front-end technologies including Angular/React, JavaScript and CSS</li><li>
Experience in JSON and API development methodologies.</li><li>
Experience in containerization(dockers/Kubernetes) preferred</li><li>
Experience in CI/CD preferred</li><li>
GitLab experience highly desirable</li><li>
Experience with test driven development</li><li>
Excellent communication (written and verbal) and problem-solving skills</li><li>
Knowledge of agile methodologies and experience working in an agile environment.</li><li>
Thorough understanding of data structures and object-oriented techniques</li><li>
Project task multi-tasking and prioritization, Individual time management</li></ul>
Experience:<ul><li>
Bachelor&rsquo;s Degree or comparable broad-based work experience is required. Advance training or certification in software design/development is an advantage.</li><li>
6+ years experience as a Data Engineer or Database Administrator (DBA)</li><li>
6+ years experience in software development</li><li>
Code reviews and code review participation</li><li>
Ability to communicate best practice solutions to other developers</li><li>
Ability to present technical ideas and work with development teams to identify best practice solutions</li></ul>
Don&rsquo;t meet every single requirement? Studies have shown that women and people of color are less likely to apply to jobs unless they meet every single qualification. At Press Ganey we are dedicated to building a diverse, inclusive and authentic workplace, so if you&rsquo;re excited about this role but your past experience doesn&rsquo;t align perfectly with every qualification in the job description, we encourage you to apply anyways. You may be just the right candidate for this or other roles.
Additional Information for US based jobs:
Press Ganey Associates LLC is an Equal Employment Opportunity/Affirmative Action employer and well committed to a diverse workforce. We do not discriminate against any employee or applicant for employment because of race, color, sex, age, national origin, religion, sexual orientation, gender identity, veteran status, and basis of disability or any other federal, state, or local protected class.
Pay Transparency Non-Discrimination Notice &ndash; Press Ganey will not discharge or in any other manner discriminate against employees or applicants because they have inquired about, discussed, or disclosed their own pay or the pay of another employee or applicant. However, employees who have access to the compensation information of other employees or applicants as a part of their essential job functions cannot disclose the pay of other employees or applicants to individuals who do not otherwise have access to compensation information, unless the disclosure is (a) in response to a formal complaint or charge, (b) in furtherance of an investigation, proceeding, hearing, or action, including an investigation conducted by the employer, or (c) consistent with the contractor's legal duty to furnish information.
The expected base salary for this position ranges from $100,000 to $130,000. It is not typical for offers to be made at or near the top of the range. Salary offers are based on a wide range of factors including relevant skills, training, experience, education, and, where applicable, licensure or certifications obtained. Market and organizational factors are also considered. In addition to base salary and a competitive benefits package, successful candidates are eligible to receive a discretionary bonus or commission tied to achieved results.
All your information will be kept confidential according to EEO guidelines.
Our privacy policy can be found here: https://www.pressganey.com/legal-privacy/</div>

Senior Software Engineer/Data Engineer

Rumble

<div><div>Rumble is the Freedom-First technology platform. We proudly offer a video platform, cloud services, advertising solutions, and a non-custodial cryptocurrency wallet.</div>
Rumble Cloud is seeking a Principal Software Architect (Python) to own the design and hands-on implementation of our Self-Service Cloud Portal and Cloud Console, the primary interfaces customers use to manage their cloud environments. Our stack is built on OpenStack and Ceph, with a customer surface that includes a self-service portal, an enhanced open-source cloud console, and integrated CRM/ERP-based billing and account management. 
 
This role combines architectural leadership with significant day-to-day coding. You will define the architectural roadmap, guide the team in building scalable, maintainable services, and personally deliver high-quality Python code. Partnering with backend, Golang, and React/TypeScript teams, you will ensure cohesive design, strong performance, and an excellent developer and customer experience, while helping prioritize work and mentoring engineers without direct people management responsibilities.
<div>
Key Responsibilities 
Architecture and Technical Vision 
 
<ul><li>Define, document, and communicate architectural patterns, standards, and best practices for backend services, microservice integration, and portal-wide interoperability.</li><li>Evaluate the current codebase (including CRM/billing integration and cloud console frontend) and chart a practical path toward a scalable, maintainable architecture.</li><li>Design architectures that support multi-tenant SaaS scale, observability, reliability, and future extensibility.</li><li>Maintain architecture diagrams, service specifications, and operational design records for cross-functional transparency.</li><li>Collaborate with platform and infrastructure teams to align service design with Rumble Cloud OpenStack/Kubernetes-based runtime environment.</li></ul></div><div> 

Hands-On Development 
<ul><li>Contribute clean, efficient Python code (e.g., FastAPI, SQLAlchemy, Jinja2) for key backend components; this role requires sustained coding, not occasional guidance.</li><li>Build and extend backend functionality that interfaces with RESTful APIs and SQL databases.</li><li>Partner with Golang service teams and frontend developers (React/TypeScript) for seamless integration across the product ecosystem.</li><li>Analyze product requirements and implement new features end-to-end, proactively identifying and addressing potential issues.</li></ul> 

Planning, Prioritization, and Delivery 
<ul><li>Translate product-level requirements and customer needs into actionable roadmaps, epics, and tickets.</li><li>Help prioritize features and technical debt based on impact, dependencies, and realistic timelines.</li><li>Drive continuous improvement in the delivery lifecycle, including code review practices, release automation, and GitHub/GitHub Actions workflows.</li><li>Help design and implement an SDLC and SSDLC with repeatable processes for planning, development, testing, deployment, and security review.</li><li>Identify risks and blockers early and work with stakeholders to resolve them before they affect delivery.</li></ul> 

Mentorship and Team Guidance 
<ul><li>Guide senior and mid-level engineers through design reviews, pair programming, and technical planning.</li><li>Document designs and mentor engineers to grow their architectural thinking and engineering skills.</li><li>Communicate technical decisions and trade-offs clearly to both engineering and non-technical stakeholders.</li><li>Collaborate with other teams and departments on integrating new functionalities and services.</li></ul> 

Qualifications 
Required Qualifications 
<ul><li>Expert-level Python development experience, including SQLAlchemy, Jinja2, and modern API frameworks (e.g., FastAPI, Flask, Gunicorn).</li><li>Strong experience designing and implementing RESTful APIs and resource servers, including working with incomplete or minimal SDK documentation.</li><li>Experience designing and implementing authentication and authorization mechanisms such as OAuth2 and OpenID Connect.</li><li>Strong understanding of relational databases (PostgreSQL, MySQL), ORM patterns, and schema design.</li><li>Demonstrated experience architecting distributed systems or service-oriented architectures at production scale.</li><li>Proficiency with object-oriented and functional programming concepts.</li><li>Proficiency with containerized development (Docker) and cloud-native deployment environments (Kubernetes).</li><li>Hands-on familiarity with Git-based workflows, including GitHub, pull requests, and CI/CD pipelines.</li><li>Ability to synthesize product-level requirements into actionable technical roadmaps and system designs.</li><li>Excellent communication and mentoring skills, with a track record of guiding engineering teams toward delivery excellence.</li><li>Demonstrated ability to act as a hands-on technical leader while maintaining architectural oversight across multiple services and teams.</li><li>Strong problem-solving and debugging skills across complex, distributed systems.</li><li>Ability to work effectively in a fast-paced environment, balancing immediate delivery needs with long-term architectural goals.</li><li>Willingness to learn, be challenged, and contribute in a dynamic, fast-paced environment, with a passion for cloud-native development and open-source tooling.</li></ul></div>
<div>
Preferred Qualifications 
<ul><li>Strong Go (Golang) programming experience, with the ability to contribute to and review Go-based services.</li><li>Familiarity with OpenStack APIs, services, or the broader OpenStack ecosystem.</li><li>Familiarity with Ceph or other distributed storage systems.</li><li>Experience with the Odoo ERP/CRM platform, including module development, customization, or integration into SaaS products.</li><li>Background working with or extending open-source cloud console or dashboard projects.</li><li>General familiarity with public cloud concepts (e.g., AWS, Google Cloud, Microsoft Azure).</li><li>Experience building SaaS in a multi-tenant environment, including tenant isolation, usage metering, and self-service provisioning.</li><li>Experience with OpenStack or Kubernetes API development, control panel design/architecture, and test-driven development with Pytest.</li><li>Experience working within public cloud / IaaS products</li><li>Intermediate experience or higher in 1 or more programming languages (ie: Go, C, C++, Python, Rust)</li><li>Experience working with Rocky or Ubuntu in live environments.</li><li>Experience working with MySQL and/or PostgreSQL</li></ul></div>

Annual Compensation Range:

$160,000 - $195,000 USD base + benefits + equity

Note: The salary range listed for this position is a good faith estimate based on experience, qualifications, and internal compensation structure. The actual salary offered varies depending on the candidate's skill level and experience.
 
 
This posting refers to an active vacancy within the organization.<div>
Why Our Team Loves Working Here:
<ul>
<li>We are making a significant financial impact for our video creator community; we're proud of their success stories</li>
<li>We enjoy challenging the status quo and going head-to-head against Big Tech</li>
<li>We aren't afraid to try new things; we act fast and want to win
</li><li>We pay competitive salaries and provide great benefits</li>
</ul>
EEO Statement:
 
Rumble is an equal opportunity employer. We promote an equal playing field where everyone has the same opportunities regardless of race, religion, color, national origin, sex, sexual orientation, age, veteran status, disability status, or any other applicable characteristics protected by law. Rumble is an active participant in the e-verify program.
Physical demands of the position: 
While performing the duties of this job, the employee is regularly required to sit for prolonged periods of time while using a computer and/or keyboard. The employee is required to communicate verbally and hear. The employee may be required to walk, reach with hands and arms, balance, and stoop or kneel. The employee may occasionally be required to lift and/or move up to 15 pounds. Specific vision abilities required by this job include clarity of vision at approximately 20 inches or less (i.e., working with small objects or reading small print), including the use of computers.</div></div>

Principal Software Architect (Python)

Metric5

<div>Oracle Cloud Reports Developer
The Oracle Cloud Reports Developer will focus on HCM report development.
The Oracle Cloud Reports Developer is responsible for designing, developing, and delivering high-quality reporting solutions from Oracle Cloud Applications. This role provides hands-on technical experience in cloud report development that ensures performance, accuracy, security, and alignment with enterprise standards.
Key Responsibilities
<ul><li>Design and build reports using Oracle Cloud reporting tools including OTBI, BI Publisher, and Fusion data models to meet operational, regulatory, and executive reporting needs.</li>
<li>Advise on best practices for querying Oracle Cloud data by thoroughly understanding the Oracle Cloud HCM data model.</li>
<li>Collaborate with business teams to gather functional reporting requirements and translate them into detailed technical specifications that align with best practice documentation standards.</li>
<li>Coordinate with reporting users to unit test and performance tune report queries, ensuring data accuracy and achieving user acceptance.</li>
<li>Troubleshoot and resolve report defects, data discrepancies, and performance issues.</li>
<li>Maintain reporting standards, documentation, and reusable assets to promote consistency and scalability across implementations.</li>
</ul>
Required Qualifications:
<ul><li>2+ years of experience</li>
<li>Must be a US Citizen and able to pass a government background investigation</li>
<li>Excellent verbal and written communication</li>
<li>Detail Oriented</li>
<li>Ability to work independently and collaboratively as needed to achieve results</li>
</ul>
Preferred Qualifications:
<ul><li>HR and Financial reporting experience</li>
<li>SQL experience</li>
</ul>
Work Location: Remote within the US, with occasional travel to Tennessee
Contract Length: 6 months
Metric5 is an Equal Opportunity Employer. All qualified applicants will receive consideration 
for employment without regard to race, color, religion, sex, sexual orientation, gender identity, 
national origin, disability, or status as a protected veteran.</div>

Oracle Cloud Reports Developer

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