Role Description Our client is internationally known for creating the premier Passenger Cargo aircraft conversion. Our 321 Client Conversions team is seeking an experienced Certification Engineer; the opportunity to work remotely will be considered. This role is a great opportunity to join the world of aircraft conversions in a role that will provide a variety of interesting and challenging engineering tasks. You will participate in the whole operational chain from preliminary design solution to installation on the airplane, including working on the aircraft assigned for modification/conversion in the hangar which gives a unique experience in structural and systems design. Qualifications - Bachelor's degree from a four-year College or University - Minimum of 10 years related experience and/or training; or equivalent combination of education and experience Requirements - Regularly required to sit; use hands to finger, handle, or feel; talk or hear - Occasionally required to stand; walk; reach with hands and arms; stoop, kneel, crouch, or crawl - Must occasionally lift and/or move up to 25 pounds - Specific vision abilities required include close vision, distance vision, color vision, peripheral vision, depth perception, and ability to adjust focus Primary Duties & Responsibilities - Leads aircraft certification projects by coordinating with internal and external groups to ensure well-planned, efficient and timely aircraft systems implementation, development and FAA/FCAA certification - Applies experience and advanced knowledge of engineering principles, theories and concepts to develop certification plans and techniques to improve programs and policies - Is knowledgeable of aircraft systems, interior and payload commodities, and design requirements to understand technical concepts and effects to various disciplines - Evaluates service difficulties and airworthiness non-compliances using standardized methodology to assess overall risk associated with transport airplane continued operational safety issues - Reviews airworthiness directives for impacts to statement of work and prepares alternative methods of compliance, as required - Participates as a team member in a specific phase of a broad engineering assignment - Ensures successful completion of the assigned project phase within the budgeted time and cost constraints - Participates in defining engineering approaches, and in planning and scheduling work - Performs other related duties as required Preferred Requirements - Working knowledge of FAA and FCAA processes for PCs, TSOs, PMAs including FAA Orders 8100.15, 8110.4, 8120.23, and 14CFR part 21 - Working knowledge of STC projects and cost plans - Working knowledge of FCAA certification processes for STCs - Experience interfacing with engineering and inspector designees (14 CFR part 183), the FAA and FCAA authorities If interested, please send your updated resume in Word doc format to Varsha at varsha@keltia-design.com with preferred pay requirements and availability and we will follow up immediately.

Role Description Performance Engineer Location: Remote Job Type: Contract Skills required: - Strong Scripting skills in Performance testing tools like JMeter/Load runner. - Strong knowledge of HTTP and other Web Protocols. Ability to script tests, by getting into the protocol details. - Proficient in API/UI performance testing with JMeter/Blazemeter/Grafana. - Sound knowledge in API virtualization concepts. - Proficient in On prem vs Cloud (AWS) performance testing strategies. - Hands-on experience in APM tools like Dynatrace/NewRelic/AppDynamics. - Good knowledge in analyzing performance logs using ELK/Splunk. - Strong analyzing/data mining skills using SQL. - Experience on Kafka/messaging performance testing will be an added advantage. - Strong in performance engineering concepts and CPU/Memory bottleneck analysis. - Experience with Financial Services industry external facing/Internal Applications and microservices. Responsibilities: - Identify Performance testing Objectives/Strategy and define non-functional requirements by working with key business and IT users and project stakeholders. - Understand application usage models from relevant stakeholders and analyzing existing production load patterns. - Identify and recommend Performance testing tools to be used to meet client requirements as they grow the number of concurrent users. - Participate in design and architecture reviews. - Develop required infrastructure including performance simulators, test bench components, analysis tools and capacity planning. - Derive workload models appropriately scaled to the performance test environment. - Work with multiple product teams to design, create, execute, and report on capacity, scalability, stability, and stress tests. - Create Performance Test scripts that are robust and maintainable. - Conduct various performance tests and schedule timeframes with key business and IT resources to monitor, witness and support the performance test analysis. - Analyze test results and publish meaningful, pragmatic performance test metrics and results (including defects) for action by the application and infrastructure owners for remediation and repair. - Partner with technical teams to facilitate troubleshooting of performance issues. - Identify and receive approval for Performance Test conditions by working with key project stakeholders. Company Description

Role Description We are hiring a Design Engineer to own our frontend and build it to an exceptional bar. Paires is an AI-first fundraising platform. We pair founders with the right investors from a large, engaged global investor network, then run the warm outreach that turns into meetings. It is a two-sided platform, live with paying clients, profitable and self-funded, built by a small, senior, flat team that ships fast. The role: - You own frontend development at Paires. - Design matters a lot to us, and you will not carry it alone: we have an exceptional designer on the team, and you work closely with them while bringing your own taste to the table. - The frontend itself has one owner - you. Not a group of engineers taking turns on it. - You build the founder-facing product, the internal platform, and soon an investor-facing portal: data-dense screens founders trust with sensitive information. - When a feature needs more than frontend work to come to life, you have the full-stack range to take it all the way. - You work inside a tightly knit senior team and report directly to the co-founders. What you will own: - Production UI in Next.js and React. The frontend is yours. - The founder journey and the investor portal, with the polish that makes them feel premium. - Full-stack work where a feature needs it, from backend to shipped screen. - Design decisions made together with our designer, and the craft details most teams skip. Qualifications - Ship production React and Next.js used by real users, and know Tailwind and Supabase on the front end. - Build what you design without a handoff: real taste, strong opinions about craft, and the engineering to ship it yourself. - Have a portfolio of live products, not just mockups. We build product UI: dashboards, data-dense workflows, AI-native surfaces. If your portfolio is mostly marketing sites and landing pages, this is not your seat. - Can go beyond the frontend when needed: comfortable in the backend, able to ship a feature end to end. - Have shipped production work for several years - this seat is not a first job. - Move fast with AI tooling and review the output critically. - Bonus: shadcn/ui, design systems, motion, data-heavy dashboards, AI-product UI like streaming interfaces and human-review surfaces. Benefits - Fully remote and async. Your day overlaps with US Eastern time for a few hours - not full US hours. - Meetings batch on Mondays and Thursdays, the rest is deep work. - The best AI tooling, paid (Claude Code, Cursor, top models). How to Apply Hit apply, which takes you to our short application form. We read every application.

Role Description We are looking for an experienced Kafka Engineer to join an IRS project. The ideal candidate should have hands-on experience with Apache Kafka and a strong background in building and supporting messaging and event streaming solutions. - Design, build, and support Kafka environments. - Create and maintain Kafka topics, producers, consumers, and connectors. - Monitor system performance and resolve production issues. - Work with developers and infrastructure teams to support application integration. - Perform upgrades, configuration changes, and performance tuning. - Follow IRS security and change management processes. Qualifications - 5+ years of experience with Apache Kafka. - Strong knowledge of Kafka administration and troubleshooting. - Experience with Linux, Java, or Python. - Experience with monitoring and logging tools. - Excellent problem-solving and communication skills. - Active IRS MBI clearance is required. - Previous IRS or federal experience is a plus. Requirements - NEED IRS MBI Clearance.