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Sr Development Engineer Jobs in Washington (NOW HIRING)

Senior Development Engineer

Rockville, MD · On-site

$125K - $150K/yr

POSITION ROUTINELY INTERFACES WITH: • Customers and the public • Engineering team • Business Development and Finance team • All employees, including Senior and Executive Management PHYSICAL ...

Senior Development Engineer

Reston, VA · On-site

$120 - $160/hr

Overview of The Role As a Senior Development Engineer - BackEnd Technologies, you will be responsible for designing, developing, and maintaining high-quality software solutions. This role requires a ...

Sr. Dev Ops Engineer

Chantilly, VA · On-site

$54.50 - $74.75/hr

They are seeking a Sr. Dev Ops Engineer who will design secure and scalable DevOps solutions, automate infrastructure, and ensure compliance while collaborating with cross-functional teams.

Job Summary** We are seeking a highly skilled and experienced Senior Dev/Systems Engineer to join our team at SWIFT VA. In this role, you will be responsible for designing, implementing, and ...

What The Role Entails The Senior Development Manager will lead and be accountable for the execution ... Working closely with customers, utility providers, architects, engineers, contractors, local ...

What The Role Entails The Senior Development Manager will lead and be accountable for the execution ... Working closely with customers, utility providers, architects, engineers, contractors, local ...

Sr SDET

Reston, VA · On-site

$116K - $151K/yr

Senior SDET (Automation Testing) | Hybrid | Reston, VA We are seeking a Senior Software Development Engineer in Test (SDET) with strong expertise in UI, Web Services, and Mobile Test Automation to ...

Sr SDET

Reston, VA · On-site

$115K - $149K/yr

Senior SDET (Automation Testing) | Hybrid | Reston, VA We are seeking a Senior Software Development Engineer in Test (SDET) with strong expertise in UI, Web Services, and Mobile Test Automation to ...

Senior SDET

Vienna, VA · On-site

$65/hr

Senior Level Software Development Engineer in Test (SDET) Location: Vienna, VA - 3 days a week onsite each week Openings: 4 Pay Rate: $65/hr on W2 Top Skills: Top 3 Required Skills: * Hands-on ...

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Sr Development Engineer information

What is a Sr Development Engineer?

Sr Development Engineers are experienced professionals responsible for designing, developing, and improving products, systems, or software within an organization. They lead technical projects, mentor junior engineers, and collaborate with cross-functional teams to solve complex engineering problems. Their work often involves overseeing the entire development lifecycle, from concept to deployment, ensuring solutions meet quality, performance, and cost requirements.

What are the key skills and qualifications needed to thrive as a Sr Development Engineer?

To thrive as a Sr Development Engineer, you need deep expertise in engineering principles, advanced problem-solving abilities, and a relevant degree, often supported by substantial experience in product or software development. Familiarity with industry-standard tools such as CAD software, programming languages, or project management platforms, as well as certifications like PMP or Six Sigma, is highly advantageous. Strong communication, leadership, and collaboration skills are essential to effectively guide teams and drive innovation. These competencies are critical for delivering high-quality solutions, meeting project goals, and ensuring successful cross-functional teamwork.

What are some typical challenges faced by a Sr Development Engineer when leading cross-functional projects?

Sr Development Engineers often encounter challenges such as aligning diverse technical perspectives, managing conflicting priorities, and ensuring clear communication among cross-functional teams. They are responsible for bridging gaps between engineering, product management, and other departments to keep projects on track. Success in this role requires strong leadership, adaptability, and proactive problem-solving to address technical obstacles and facilitate collaboration. These experiences can significantly enhance leadership and project management skills, contributing to career advancement opportunities.

What is the difference between Sr Development Engineer vs Software Developer?

AspectSr Development EngineerSoftware Developer
Required CredentialsBachelor's or higher in CS or related field; experience in software designBachelor's in CS or related field; coding skills
Work EnvironmentDesigning, developing, and leading complex projectsWriting, testing, and maintaining code
Employer & Industry UsageTech companies, startups, large enterprisesWide range of industries, including tech, finance, healthcare
Common Search & ComparisonOften compared for seniority and project scopeMore entry to mid-level coding roles

The main difference between a Sr Development Engineer and a Software Developer lies in their responsibilities and experience level. Sr Development Engineers typically lead complex projects, design system architecture, and have more experience, while Software Developers focus on coding, testing, and maintaining software. Both roles require strong programming skills, but Sr Development Engineers often have additional leadership and design responsibilities.

How much does a senior development engineer make?

A senior development engineer typically earns between $100,000 and $150,000 annually, depending on experience, location, and industry. They often have advanced skills in programming, system design, and may hold certifications that influence salary levels.

What does a senior development engineer do?

A senior development engineer designs, develops, and tests software or hardware products, often leading projects and mentoring junior team members. They utilize programming languages, development tools, and engineering principles to create reliable and efficient solutions, typically working in collaborative environments with project deadlines and quality standards.

What are popular job titles related to Sr Development Engineer jobs in Washington?

For Sr Development Engineer jobs in Washington, the most frequently searched job titles are:

Infographic showing various Sr Development Engineer job openings in Washington as of August 2026, with employment types broken down into 1% As Needed, 82% Full Time, 14% Part Time, and 3% Contract. Highlights an 85% Physical, 3% Hybrid, and 12% Remote job distribution.

Senior Development Engineer

Standard Solar

Rockville, MD • Hybrid

Full-time

Posted 17 days ago


Standard Solar rating

6.6

Company rating: 6.6 out of 10

Based on 8 frontline employees who took The Breakroom Quiz


Job description

Job Summary

With limited supervision the Development Engineer provides early-stage deliverables to support commercial solar electric system project development. They will execute engineering and technical tasks of assigned projects primarily regarding early-stage site evaluation, early-stage design development and optimize the design based on various project specific parameters. The Development Engineer will identify the most appropriate technical and material solutions for each project and perform early-stage design calculations for project scoping and feasibility analysis.

Essential Duties and Responsibilities:

· Provide technical support to Commercial Sales and Finance for technical proposals and customer presentations.

· Coordinates with Commercial Sales to identify engineering deliverables required for early-stage project development.

· Works as a primary engineering contact interfacing with Business Development.

· Preliminary design of early-stage projects which includes PV1s, energy production modeling (PVsyst), and single line electrical drawings.

· Performs due diligence and critical issues analysis of projects.

· Perform electricity tariff analysis, electricity bill analysis, and load versus energy generation analysis.

· Prepares engineering calculations, estimates, statistics, and early-stage designs.

· Contributes to the development of Preliminary Engineering Plans and designs.

· Review 3rd part engineering documentation to create Due Diligence reports.

· Conduct detailed site evaluations for targeted projects, including due diligence review, proposal development and pre-engineering support to Sales, Finance and Construction.

· Performs peer-reviews on engineering deliverables.

· Provide support to other engineering roles (Development, Design, or Project) and other departments within SSI as directed.

· Works with the engineering manager to develop, revise, or improve Standard Operating Procedures which pertain to their job function.

QUALIFICATIONS:

· BS or MS degree in an engineering discipline from an ABET Accredited institution, (i.e., BSEE, BSME, BSCE, BSChE) – Electrical Engineering, Energy Engineering, or Renewable Energy Engineering degrees are preferred.

· Excellent analytical and problem-solving skills.

· Excellent verbal and written communication and interpersonal skills are required.

· 2-5 years minimum engineering experience; minimum of one year of large-scale solar PV engineering experience.

· Understanding and working familiarity with current AutoCAD, PVsyst, HelioScope, Google Sketch-up, PVcase and Microsoft Excel Working knowledge of engineering software and systems.

· Organized with the ability to simultaneously manage multiple development projects.

· Knowledge of relevant codes, such as IBC, NEC, etc. is preferred.

POSITION ROUTINELY INTERFACES WITH:

· Customers and the public

· Engineering team

· Business Development and Finance team

· All employees, including Senior and Executive Management

PHYSICAL DEMANDS:

Conducts work in both a field-type environment and in a professional office setting with local travel to jobsites to conduct inspections. Physical working conditions may involve the following:

· Lifting up-to 20 pounds.

· Extended periods of sitting, walking, standing, reaching, and/or bending.

· Extended periods of reading fine print on a computer or in paper-based format.

NON-PHYSICAL DEMANDS:

Routine aspects of this position may require the following non-physical demands:

· Analytical and logical reasoning.

· Problem solving and researching skills.

· Time management and organizational skills. Self-driven and able to work independently with guidance.

· Communication skill within office and remote co-workers

· Full time in-office

· Professional decorum in a diverse, inclusive environment working environment.

POTENTIAL HAZARDS:

Routine aspects of this position may place the incumbent in situations where they may be susceptible to potential hazards from the following:

· Trips, slips and/or falls while on customer property.

· Chemical abrasives are used in office and kitchen cleaning.

· Lifting items up to 20 pounds in weight.

· Other hazardous conditions on customer premises, not otherwise defined here.

Please note this job description is not designed to cover or contain a comprehensive listing of activities, duties or responsibilities that are required of the employee for this job. Duties, responsibilities, and activities may change at any time with or without notice.

Requirements

None


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