Engineering Jobs in Orange County Ca Remote
342 positions found — Page 2
Job Title: Electronics Lab Technician
Location: Tustin, CA
Zip Code: 92780
Duration:4+ Months
Qualifications
* 2+ years of technician work experience in electronics/engineering labs
* Technology/Technician degree or equivalent experience
* Electric vehicle experience a plus
* Basic electrical understanding
* Excellent soldering and harnessing skills
* Familiar with test equipment such as multimeters, oscilloscopes, eloads, etc.
* Strong technical ability
* Ability to solder fine pitch ICs and 0402 components.
* Experience with MS office tools (Outlook/Excel/Word/PowerPoint/Project)
* Familiarity with Jira tools is a plus
* Python Scripting is a plus
* IPC-610, IPC-620, IPC-7711, IPC-7721 or J-STD-001 certifications are a plus
Seeking an experienced Director of Service Operations to lead and elevate national service performance. This role is responsible for delivering exceptional customer support, optimizing field operations, and ensuring strong alignment between internal teams and an external dealer service network.
Key Responsibilities
- Lead, mentor, and develop the service organization, including technical support, dispatch, warranty, coordination, training, and field service teams.
- Oversee national day-to-day service operations to ensure timely, high-quality customer support and field response.
- Own warranty claim processes, root-cause analysis, and corrective action initiatives to improve product reliability and customer satisfaction.
- Direct parts, dispatch, and service coordination functions to optimize scheduling, resource allocation, and issue resolution.
- Establish and lead service training programs supporting continuous development of customer service and technical personnel.
- Drive operational excellence through KPI development, performance tracking, and implementation of standardized operating procedures.
- Partner closely with engineering, production, and sales teams to translate customer feedback into product and process improvements.
- Strengthen relationships with a nationwide dealer service network, ensuring alignment on performance expectations, training, and service standards.
- Deliver executive-level reporting on service performance, trends, risks, and improvement opportunities.
- Foster a culture of accountability, collaboration, and customer-first execution across the service organization.
Qualifications & Experience
- 5–10 years of leadership experience managing service or technical support organizations within manufacturing, automotive, industrial equipment, or related technical environments.
- Demonstrated success leading cross-functional service teams in fast-paced, customer-driven organizations.
- Strong understanding of field service workflows, warranty management, parts operations, and customer service best practices.
- Proven ability to analyze performance data, establish measurable goals, and drive operational accountability.
- Excellent leadership, communication, and stakeholder influence skills.
- High emotional intelligence with a coaching-oriented leadership style.
- Technical aptitude related to electrical, mechanical, or charging systems strongly preferred.
- Passion for building scalable service organizations and delivering exceptional customer experiences.
Product Development Manager - hardgoods
This role supports the planning, development, and release of consumer-focused products within assigned categories. The Product Manager partners with cross-functional stakeholders to translate customer needs into clear product requirements, coordinate execution across teams, and help drive successful launches and ongoing product performance.
Key Responsibilities
- Contribute to category plans by helping define product direction, timelines, and release milestones.
- Research customers, competitors, and market dynamics to uncover trends, unmet needs, and product opportunities.
- Work with internal teams (e.g., sales, marketing/brand, design/creative, operations, and engineering/development) to support product creation and launch readiness.
- Help document product requirements, user needs, and feature details; maintain organized records as products progress through development.
- Coordinate launch deliverables such as imagery, product content, sales enablement materials, and channel-ready assets in partnership with creative and digital teams.
- Support SKU setup, pricing/cost inputs, assortment updates, and other lifecycle activities from introduction through end-of-life.
- Track product results post-launch, summarize insights, and recommend improvements for future iterations and releases.
- Manage multiple workstreams at once, ensuring alignment on priorities, dependencies, and deadlines.
Qualifications
- 2–3 years of experience supporting product management, product development, or category management for consumer products
- Experience collaborating with technical or development teams to define and maintain product requirements and specifications.
- Bachelor’s degree in business, marketing, economics, or a related discipline
- Strong analytical skills with the ability to synthesize qualitative feedback and quantitative data into actionable insights.
- Clear written and verbal communication skills, including comfort presenting updates to stakeholders.
- Highly organized, detail-oriented, and proactive, with strong follow-through.
- Collaborative working style and ability to build productive partnerships across functions.
We have over 50 years of experience in the geotechnical and geological engineering field. With our experts, professional skilled staff, and diverse experience, we offer reliable services in an integrated, efficient, and cost-effective service to clients in the public and private sectors. Our services include Geotechnical Engineering, Geotechnical Engineering Laboratory Materials Testing, Engineering Geology, and Environmental Engineering.
We plan to expand geotechnical services and uphold our commitment to quality and client satisfaction. We are growing and looking for an experienced and motivated Project Engineer to join our team.
About the Job:
As a Project Engineer, you will be involved in the geotechnical and geological aspects of a wide variety of projects. You will play a crucial role which includes daily project management, performing and/or leading field investigations, engineering analysis, calculations, and recommendations, design, and development of plans and specifications, observation and inspection, and the writing/preparation, and review of related reports for the services provided. Review plans and drawings to ensure compliance with the project specifications. Prepare proposals and cost estimates, track and evaluate project progress and budgets, and recommend changes. Research and resolve design and construction problems. Assign, review, and evaluate laboratory or field data for report inclusion. Apply sound engineering principles and be able to communicate complex engineering issues and concepts to technical and non-technical clients and project teams.
Primary Job Duties:
• Conduct geotechnical (preliminary and forensics) and geological investigations
• Perform field inspections and testing as required for construction projects
• Analyze data and prepare geotechnical reports on soil conditions, stability, foundation design, etc.
• Collaborate with architects, engineers, and construction teams to develop effective solutions
• Provide technical guidance on geological and geotechnical related issues throughout the project lifecycle
• Ensure compliance with industry standards, regulations, and safety protocols
• Project management from the planning phase to the completion of the project
• Conduct plan reviews
• Generate cost proposals
• Participate in project meetings and communicate effectively with owners, designers and project authorities
Job Qualifications (Education, Experience, and Skills):
• Bachelor’s Degree in Civil Engineering with a focus in Geotechnical Engineering
• Minimum of 2 years of relevant professional experience
• Professional Engineer or Engineer-in-Training Certification in the state of California.
• Strong analytical and critical thinking skills and a sound technical background in soil and rock mechanics
• Attention to detail, dedication to quality and accuracy
• Experience with various commercial geotechnical software
• Strong written and oral communication skills
• Ability to work independently or as part of a team
• Working knowledge of standard business software including Microsoft Word, Excel, and PowerPoint
Key Competencies:
• Strong knowledge of geotechnical and geological engineering principles and practices
• Knowledge with the local and statewide such as the California Building Code, Los Angeles Building, California Residential Code
• Proficiency in construction inspection and management
• Ability to analyze data and interpret results
• Proficient in using software and other engineering tools related to the discipline.
• Excellent problem-solving skills and attention to detail
• Strong communication skills to collaborate with multidisciplinary teams
• Ability to read and interpret schematics and construction drawings
Senior Technical Writer / Lead (Engineering SME)
Hybrid
Irvine, CA
Role Summary
The Senior Technical Writer / Lead will serve as the primary lead for documentation quality, consistency, and coordination across validation reporting and planning activities. This individual will work closely with Auto OEM engineering teams to synthesize technical inputs into formal reports and plans while helping define future-state templates and documentation standards.
Key Responsibilities
- Lead preparation and standardization of validation test reports and test plans
- Convert raw test data and engineering inputs into accurate, structured, and professional technical documentation
- Collaborate with validation and engineering teams to gather input, clarify requirements, and ensure technical accuracy
- Establish consistency in document structure, language, terminology, and quality across deliverables
- Help develop and refine future-state reports and plan templates
- Create or coordinate technical diagrams, set up illustrations, and procedural content as required
- Guide supporting writers and minimizing ramp-up time for the extended team
- Work within Auto OEM systems and workflows, including Jira, Hex, and other internal platforms
Required Qualifications
- Bachelor’s degree in engineering or a related technical discipline
- Proven experience in technical writing within engineering, validation, testing, or product development environments
- Strong ability to interpret engineering discussions, data sets, and validation outputs
- Experience developing test reports, validation documentation, test plans, procedures, and technical templates
- Demonstrated ability to lead technical documentation workstreams or coordinate multi-resource delivery
- Strong communication, documentation, and stakeholder management skills
- Must be able to work in a hybrid onsite U.S. model
Preferred Qualifications
- Experience in automotive, EV, systems engineering, or validation environments
- Familiarity with engineering data, test setups, and documentation workflows in hardware or vehicle programs
- Experience producing diagrams, process visuals, or setup illustrations as part of technical documentation
Power Distribution and Make Ready Designer
Overhead Utility Pole Design • Joint-Use Engineering • NESC-Compliant Make-Ready Work
Location: Tyler, TX (Remote)
Are you an experienced Power Distribution Designer or Make-Ready Designer looking to support meaningful utility engineering projects? Join a team that values accuracy, collaboration, and long-term professional growth.
ABOUT THIS OPPORTUNITY
We are seeking skilled Make-Ready Designers (primary focus) and Power Distribution Designers to support engineering programs for major electric and telecom utilities. Ideal candidates bring demonstrated experience in overhead utility pole design, NESC application, clearance assessment, pole loading analysis, and construction package development. Useful design platforms include DDS, Katapult, O-Calc, GIS, MicroStation, AutoCAD, or client-specific drafting systems.
In this role, you will review field/walkout data, evaluate existing attachment conditions, model pole loading, determine make-ready requirements, and prepare accurate construction-ready deliverables. Applicants without utility pole design or distribution engineering experience will not be considered.
Note: This position is remote, but new hires must attend a 2-week paid, in-person orientation at our Perrysburg, OH headquarters.
WHAT YOU WILL DO
• Execute overhead distribution and make-ready design work orders while meeting quality, time, and budget expectations
• Apply established engineering design standards, NESC requirements, and internal processes
• Perform end-to-end make-ready, joint-use, and/or general distribution design
• Conduct permitting and easement research (pole ownership, ROW, property rights, approvals)
• Collaborate with team members to resolve design challenges and ensure accurate deliverables
• Use design software such as AutoCAD, MicroStation, DDS, PoleForeman, O-Calc, Katapult, or client systems
• Perform quality control reviews when required
• Support additional duties as assigned
TOP COMPETENCIES & SKILLS
Make-Ready Engineering, Joint-Use Design, Pole Loading Analysis, Utility Pole Design, Overhead Distribution Design, NESC Compliance, Utility Engineering, Pole Attachments, Make-Ready Construction, Aerial Design, Utility Coordination, Right-of-Way Permitting, Pole Replacement Design, Make-Ready Estimates, Field Survey Interpretation, CAD for Utility Design, GIS for Utility Design, Electrical Distribution Design, Utility Construction Standards, Telecommunications Make-Ready
Requirements:
WHAT WE’RE LOOKING FOR
• High school diploma or equivalent required; an associate degree or higher in engineering, drafting, or a related field is preferred
• Minimum 2 years of experience in make-ready engineering, joint-use design, or electric power distribution design (3+ years strongly preferred)
• Proven experience in utility pole design, including NESC application, clearance analysis, pole loading concepts, and preparation of construction-ready design packages
• Proficiency with CAD or MicroStation; experience with DDS, Katapult, O-Calc, or similar utility design platforms is strongly preferred
• Solid understanding of power distribution construction practices, with the ability to learn utility-specific proprietary systems efficiently
• Must hold a valid driver’s license, maintain active auto insurance, and pass all required background, drug, and MVR screenings
• Authorization to work in the United States is required
• Willingness to travel occasionally, including minimal overnight travel when project needs require
• Ability to work a standard Monday–Friday schedule aligned to Eastern Time, with Central/Mountain/Pacific adjustments as appropriate
PHYSICAL REQUIREMENTS
• Ability to work for extended periods using a computer keyboard, monitor, and telephone
• Ability to prepare and analyze data, review detailed information, and work with design tools requiring close vision, distance vision, color vision, peripheral vision, depth perception, and focus adjustment
• Ability to communicate effectively through oral and written channels
ABOUT SIGMA TECHNOLOGIES
Sigma Technologies is a growing engineering and design firm with 500+ team members across 30+ states. For over 25 years, we’ve supported major power and telecommunications utilities with work that directly impacts communities nationwide. Our core values — Safety, Honesty, Truth, and Decency — shape how we work and who we hire. We are TeamSigma™.
*To learn more about working at Sigma, view our video and career page.
* If you do not have Power Design experience, please refer to our other open positions: *While Designer openings are listed in multiple locations, you only need to apply to one, as they are remote roles.
WHAT WE OFFER
We want our Associates to stay healthy, happy, and secure. We offer a positive work environment with supportive coworkers, managers, and leaders, plus:
• No-cost monthly healthcare plan option for employees
• Competitive pay
• Medical, dental, and vision plans with up to 80% of the premium sponsored by Sigma
• 401(k) plan with matching contributions up to 5% of salary
• Paid holidays, vacation, and sick time
• Education and professional licensing assistance programs
This job advertisement is intended to outline the primary responsibilities and requirements of the role. It is not all-inclusive. Additional duties may be assigned as needed. This ad does not constitute an employment agreement, and job requirements may change based on organizational needs.
Pay is commensurate with experience and education. Sigma is an equal opportunity employer and does not discriminate based on race, color, gender, sexual preference, gender identity, age, religion, national origin, disability, genetic information, veteran/military status, or any classification protected by law.
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Remote working/work at home options are available for this role.
Job Family: Mechanical Design Engineering
Organization: Data Center Infrastructure Team
Location: Remote* OR Austin, TX
*Requires up to 20% domestic and/or international travel (rare)
How will you make an impact?
The Principal Mechanical Design Engineer (Data Center Infrastructure) is a technical leader responsible for the architecture, integration, and validation of advanced mechanical systems supporting hyperscale data center environments. This role requires deep expertise in liquid cooling technologies (single-phase and two-phase), hydronic system design, structural integration, and manufacturable rack-level infrastructure solutions.
This role is responsible for defining system performance requirements, developing technical specifications, selection and integration of critical components, and leading mechanical design from concept through production release. Responsibilities include wetted material selection, thermal and structural analysis, fastening strategies, component layout, and design for manufacturability. Partners cross-functionally to deliver reliable, scalable, and cost-effective Data Center Infrastructure solutions while advancing innovation in liquid cooling performance.
What will you do?
- Lead the end-to-end mechanical design and engineering of hyperscale Data Center Infrastructure (DCI) systems, including liquid-cooled rack assemblies, CDUs, manifolds, enclosures, structural frames, and associated hydronic piping systems.
- Serve as the technical authority for single-phase and two-phase liquid cooling architectures, including primary and secondary loop design, in-rack distribution, and system integration within hyperscale data center environments.
- Define and validate operational performance requirements for liquid-cooled infrastructure, including pressure ratings, hydrostatic limits, temperature ranges, flow rates and uniformity, thermal expansion, durability, and serviceability.
- Design, analyze, and validate machined components, welded fabrications, manifolds, and structural systems using advanced engineering principles, including stress analysis, finite element analysis (FEA), flow modeling, and structural load calculations to ensure mechanical integrity and code compliance.
- Lead wetted material selection and compatibility analysis for liquid cooling systems, including corrosion mitigation strategies, surface treatments, cleanliness standards, and long-term durability considerations.
- Develop and review CAD models and complete technical data packages using CREO, SolidWorks, or equivalent tools; ensure design accuracy, manufacturability, and system-level integration.
- Author and approve technical specifications for piping systems, rack-level cooling infrastructure, and hydronic components, including installation guidelines, maintenance procedures, testing requirements, and compliance with applicable standards (ASME, ISO).
- Establish and oversee validation protocols including hydrostatic pressure testing, leak detection and mitigation, flow resistance analysis, and corrosion verification to ensure regulatory compliance and operational reliability.
- Evaluate customer design proposals and technical specifications to assess feasibility, manufacturability, cost, and risk; provide recommendations to optimize performance and total cost of ownership.
- Lead cross-functional design reviews with electrical, thermal, manufacturing, quality, and supply chain teams to ensure full system integration and compliance with product specifications and applicable plumbing and hydronic codes.
- Optimize rack manifold design and manufacturing processes, including machining, welding, surface finishing, connection interfaces, venting and draining strategies, and flow path optimization to enhance performance and manufacturability.
- Drive continuous improvement in manufacturing assembly methods and tooling in collaboration with production teams and equipment vendors to improve quality, scalability, and cost efficiency.
- Lead root cause investigations for complex mechanical failures identified during validation or field deployment and implement corrective design improvements.
- Provide technical leadership in vendor qualification and management for mechanical components and liquid cooling subsystems.
- Identify and mitigate technical risks impacting performance, schedule, or cost, and contribute to R&D initiatives advancing liquid cooling technologies and system innovation.
MINIMUM QUALIFICATIONS
Education:
- Bachelor’s degree in Mechanical Engineering, Systems Engineering, or a related engineering discipline from an accredited university.
Experience:
- 8 years' experience in mechanical design and integration of mission-critical systems.
- Proven track record of successful system designs and implementations in a relevant industry
- Strong understanding of mechanical systems, integration strategy, and system coordination
- Familiarity with industry standards and regulations related to Energy Storage Systems and Data Center Infrastructure is preferred.
- Excellent problem-solving skills and attention to detail
- Strong communication and teamwork abilities
PREFERRED QUALIFICATIONS
- Master’s Degree in Mechanical Engineering
- Professional Engineer (PE) License
Remote working/work at home options are available for this role.
Under limited supervision designs, develops and maintains test procedures, tester hardware and software for electronic circuit board production.
ESSENTIAL DUTIES AND RESPONSIBILITIES include the following. Other duties may be assigned.
LEADERSHIP AND MANAGEMENT RESPONSIBILITIES
Recruitment and Retention:
· Recruit and interview Process Technicians.
· Communicate criteria to recruiters for Process Technician position candidates.
· Coach technicians in the interviewing/hiring process.
· Monitor team member turnover; identify key factors that can be improved; make improvements.
Employee and Team Development:
· Identify individual and team strengths and development needs on an ongoing basis.
· Create and/or validate training curriculum in area of responsibility.
· Coach and mentor Process Technicians to deliver excellence to every internal and external customer.
Performance Management:
· Establish clear measurable goals and objectives by which to determine individual and team results (i.e. operational metrics, results against project timelines, training documentation, attendance records, knowledge of operational roles and responsibilities, personal development goals).
· Solicit ongoing feedback from Assistant Test Engineering Manager, Workcell Manager (WCM), Business Unit Manager (BUM), peers and team member on team member’s contribution to the Workcell team. Provide ongoing coaching and counseling to team member based on feedback.
· Express pride in staff and encourage them to feel good about their accomplishments.
· Perform team member evaluations professionally and on time.
· Drive individuals and the team to continuously improve in key operational metrics and the achievement of the organizational goals.
· Coordinate activities of large teams and keep them focused in times of crises.
· Ensure recognition and rewards are managed fairly and consistently in area of responsibility.
Communication:
· Provide communication forum for the exchange of ideas and information with the department.
· Organize verbal and written ideas clearly and use an appropriate business style.
· Ask questions; encourage input from team members.
· Assess communication style of individual team members and adapt own communication style accordingly.
TECHNICAL MANAGEMENT RESPONSIBILITIES
· Review circuit board designs for testability requirements.
· Support manufacturing with failure analysis, tester debugging, reduction of intermittent failures and downtime of test equipment.
· Prepare recommendations for testing and documentation of procedures to be used from the product design phase through to initial production.
· Generate reports and analysis of test data, prepares documentation and recommendations.
· Review test equipment designs, data and RMA issues with customers regularly.
· Design, and direct engineering and technical personnel in fabrication of testing and test control apparatus and equipment.
· Direct and coordinate engineering activities concerned with development, procurement, installation, and calibration of instruments, equipment, and control devices required to test, record, and reduce test data.
· Determine conditions under which tests are to be conducted and sequences and phases of test operations.
· Direct and exercise control over operational, functional, and performance phases of tests.
· Perform moderately complex assignments of the engineering test function for standard and/or custom devices.
· Analyze and interpret test data and prepares technical reports for use by test engineering and management personnel.
· Develop or use computer software and hardware to conduct tests on machinery and equipment.
· Perform semi-routine technique development and maintenance, subject to established Jabil standards, including ISO and QS development standards.
· Provide training in new procedures to production testing staff.
· Adhere to all safety and health rules and regulations associated with this position and as directed by supervisor.
· Comply and follow all procedures within the company security policy.
MINIMUM REQUIREMENTS
Bachelors of Science in Electronics or Electrical Engineering from four-year college or university; and three to five years experience
LANGUAGE SKILLS
Ability to read, analyze, and interpret general business periodicals, professional journals, technical procedures, or governmental regulations. Ability to write reports, business correspondence, and procedure manuals. Ability to effectively present information and respond to questions from groups of managers, clients, customers, and the general public.
MATHEMATICAL SKILLS
Ability to work with mathematical concepts such as probability and statistical inference, and fundamentals of plane and solid geometry and trigonometry. Ability to apply concepts such as fractions, percentages, ratios, and proportions to practical situations.
REASONING ABILITY
Ability to define problems, collect data, establish facts, and draw valid conclusions. Ability to interpret an extensive variety of technical instructions in mathematical or diagram form and deal with several abstract and concrete variables.
PHYSICAL DEMANDS
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. The employee is frequently required to walk, and to lift and carry PC’s and test equipment weighing up to 50 lbs. Specific vision abilities required by this job include close vision and use of computer monitor screens a great deal of time.
WORK ENVIRONMENT
The work environment characteristics described here are representative of those an employee encounters while performing the essential functions of this job. Individual’s primary workstation is located in the office area, with some time spent each day on the manufacturing floor. The noise level in this environment ranges from low to moderate.
Remote working/work at home options are available for this role.
Bhagyashree Yewle, Principal Lead Recruiter - YOH SPG
TIME Lead Platform Engineer with Python Programming & AWS Cloud - HYBRID ONSITE
Location Flexibility: This role is based 4 days per week in either Boston MA or Needham MA, with occasional travel between offices as needed.
Candidates requiring visa sponsorship are welcome to apply!
FROM THE HIRING MANAGER - for our Platform Engineering team what we’re looking for are people who have experience building technology to be used by other development teams (not business users).
THE POSITION We are currently seeking qualified candidates for a Lead Software Engineer position for our Platform Engineering team which is responsible for designing and building tools and workflows for our internal software engineering teams. These systems will allow them to build and deploy applications effortlessly, allowing them to focus on building business functionality for their users. Your work will directly support enterprise-wide initiatives, helping teams across the organization streamline operations, improve reliability, and accelerate delivery. This role is ideal for someone who enjoys solving complex technical problems and collaborating with other engineers to create highimpact internal platforms. The ideal candidate should have experience enabling IT organizations to work more efficiently, standardize best practices, and reduce friction across the development lifecycle. This includes creating reusable components, automation frameworks, and platform capabilities that empower our engineering teams.
KEYS TO THE POSITION
- 10+ years of experience in software engineering
- Proficient in Python with experience building tools using widely adopted libraries such as Pandas, NumPy, Requests, BeautifulSoup, FastAPI, and SQLAlchemy
- Skilled in packaging, testing, and deploying Python applications using tools like pytest, setuptools, and Docker
- Hands-on experience designing, deploying, and managing cloud-native applications using AWS services (e.g., EC2, Lambda, S3, RDS, CloudFormation), with a strong grasp of scalable and secure architecture principles.
- Experience designing and operating DevOps platforms including CI/CD pipelines, infrastructure as code (e.g., Terraform, Jenkins), and container orchestration using ECS or EKS - Experience designing and operating monitoring, logging, and performance optimization tools (e.g., OpenSearch, Open Telemetry, CloudWatch, X-Ray)
- Excellent written and verbal communication
- Attention to detail, self-discipline, and passion to drive and innovate
- Must be comfortable with test-driven development, continuous integration, and agile development methodologies using tools like GIT, Artifactory, and Jenkins
- Experience working with offshore development teams is a plus
- Bachelor’s degree in computer science, engineering, math, or related field, or equivalent experience is preferred
Estimated Min Rate: $140,000.00
Estimated Max Rate: $165,000.00
What’s In It for You?
We welcome you to be a part of the largest and legendary global staffing companies to meet your career aspirations. Yoh’s network of client companies has been employing professionals like you for over 65 years in the U.S., UK and Canada. Join Yoh’s extensive talent community that will provide you with access to Yoh’s vast network of opportunities and gain access to this exclusive opportunity available to you. Benefit eligibility is in accordance with applicable laws and client requirements. Benefits include:
- Medical, Prescription, Dental & Vision Benefits (for employees working 20+ hours per week)
- Health Savings Account (HSA) (for employees working 20+ hours per week)
- Life & Disability Insurance (for employees working 20+ hours per week)
- MetLife Voluntary Benefits
- Employee Assistance Program (EAP)
- 401K Retirement Savings Plan
- Direct Deposit & weekly epayroll
- Referral Bonus Programs
- Certification and training opportunities
Note: Any pay ranges displayed are estimations. Actual pay is determined by an applicant's experience, technical expertise, and other qualifications as listed in the job description. All qualified applicants are welcome to apply.
Yoh, a Day & Zimmermann company, 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.
Visit to contact us if you are an individual with a disability and require accommodation in the application process.
For California applicants, qualified applicants with arrest or conviction records will be considered for employment in accordance with the Los Angeles County Fair Chance Ordinance for Employers and the California Fair Chance Act. All of the material job duties described in this posting are job duties for which a criminal history may have a direct, adverse, and negative relationship potentially resulting in the withdrawal of a conditional offer of employment.
It is unlawful in Massachusetts to require or administer a lie detector test as a condition of employment or continued employment. An employer who violates this law shall be subject to criminal penalties and civil liability.
By applying and submitting your resume, you authorize Yoh to review and reformat your resume to meet Yoh’s hiring clients’ preferences. To learn more about Yoh’s privacy practices, please see our Candidate Privacy Notice: working/work at home options are available for this role.
Optomi, in partnership with a leading logistics company is seeking a Senior Full Stack Java Developer (Java / Kafka / Spring Boot / AWS) to support and modernize critical systems within the Mechanical organization. This team maintains locomotives, railcars, and detector systems that capture millions of operational and safety data points across the network.
About the Position: The role focuses on refactoring legacy microservices, scaling event-driven architectures, re-platforming rules engines, and building cloud-native, resilient, high-volume IoT data pipelines. This is a high-impact engineering role where your work directly influences safety, reliability, and operational efficiency across one of the largest transport networks in the US.
Apply Today if your Background Includes:
- 6+ years of Full Stack experience with a backend emphasis in Java Spring Boot development.
- Strong event-driven architecture + Kafka experience
- Proven experience modernizing legacy microservices & distributed systems
- AWS Cloud experience
- Hands-on Python experience for backend/data workflows
- DevSecOps mindset: automated testing, CI/CD, secure coding
- Experience supporting both greenfield and legacy systems
- Strong relational DB experience (Postgres preferred)
- Experience handling IoT or high-volume sensor data pipelines
- Familiarity with open-source tooling and cloud-agnostic architectures
- Ability to mentor junior engineers and provide technical leadership
What the Right Professional Will Enjoy!
- Fully remote work opportunity with up to 20% travel.
- Opportunity to work with a fast-growing team focused on modernization, cloud adoption, and automation.
- Direct impact on safety, rail operations, and national freight logistics.
- Work on high-volume IoT, event-driven architectures, cloud-native systems.
- Exposure to AI/GenAI, automation, and open-source tooling
- Leadership opportunities with junior developers
Responsibilities:
- Modernize legacy microservices and distributed systems supporting mechanical operations and detector networks.
- Design and implement backend services using Java, Spring Boot, event-driven patterns, and Kafka.
- Scale and optimize high-volume IoT data pipelines (30M+ incoming data points from sensors/detectors).
- Lead architecture, design, and deployment efforts for new and existing services.
- Refactor and support large rules-engine frameworks (600+ rulesets).
- Contribute to cloud-native development (AWS preferred; Azure acceptable; cloud agnostic mindset encouraged).
- Use Python for backend workflows, automation, and data processing tasks.
- Build automated CI/CD and testing frameworks following DevSecOps best practices.
- Work with Postgres and relational databases to tune, model, and integrate data.
- Mentor junior developers and support a strong engineering culture focused on speed, clarity, and automation.
- Collaborate across teams to build scalable, modern systems.
- Support both new development and the existing application footprint.
Remote working/work at home options are available for this role.
