Sign up to access all features of our service.
  • Job search
  • Favorites
  • Create a CV
    New
  • Salaries
  • Subscriptions

Software Engineer

$114.4k - $130k

netPolarity, Inc. (Saicon Consultants, Inc.)

Requirement Details:

Job Title: Java/AWS Software Engineer II

Client: Denali Advanced Integrations

Req Code: 73741

Position Type: Permanent (Full Time)

Location: Bellevue, WA 98004 - Oniste

Pay Range: $114,400 – $130,000 + benefits

Positions Available: 3

Work Authorization: USC, GC, GC-EAD

Job Overview:

Java/AWS Software Engineer II will be responsible for designing, developing, and maintaining scalable Java-based backend services in a cloud environment. This role requires strong experience in Java service development, distributed systems, and asynchronous processing. The engineer will contribute to large-scale SaaS applications, focusing on performance, scalability, and system reliability while collaborating with cross-functional teams in an Agile environment.

Key Responsibilities:

  • Design, develop, and maintain high-quality Java services using industry best practices
  • Contribute to the architecture and development of scalable backend systems
  • Ensure system design quality, performance, and stability
  • Implement and optimize process threading and asynchronous execution models
  • Perform performance profiling and log analysis to troubleshoot system behavior
  • Improve efficiency, scalability, and reliability of backend systems
  • Collaborate with cross-functional teams to integrate software components
  • Participate in technical discussions and contribute to design decisions
  • Apply industry trends and technologies to enhance existing solutions
  • Support development of high-concurrency SaaS applications

Required Qualifications:

  • Bachelor’s or Master’s degree in Computer Science, Engineering, or related field (or equivalent experience)
  • 3–5 years of software engineering experience
  • Experience working on large-scale, complex software projects
  • Strong knowledge of Java development
  • Experience in backend services and distributed systems

Technical Skills:

  • Java (strong proficiency)
  • AWS cloud services
  • Multithreading, concurrency, asynchronous programming
  • SQL and NoSQL databases
  • Backend service development and SaaS applications
  • Performance tuning, logging, and debugging tools
  • Cloud-based architecture fundamentals

Preferred Skills:

  • Exposure to Big Data technologies
  • Knowledge of Machine Learning systems
  • Software Defined Networking (SDN) understanding
  • Knowledge of software QA principles
  • Experience with scalable SaaS platforms

Core Competencies:

  • Accountability & ownership
  • Strong communication skills
  • Customer focus mindset
  • Analytical thinking and problem solving
  • Collaboration and teamwork
  • Results-driven approach
  • Planning and prioritization
  • Continuous learning and improvement

Vacancy posted 18 hours ago
Similar jobs that could be interesting for youBased on the Software Engineer in Washington DC vacancy
  •  ...About Rune Rune Technologies builds mission-critical software for military logistics and sustainment. Our flagship product is TyrOS,...  ...dominate in large-scale combat operations. As a Full Stack Software Engineer at Rune, you will be part of a high-impact, customer-driven... 
    Suggested
    Full time
    For contractors
    Work at office

    RuneTech

    Arlington, VA
    18 hours ago
  •  ...and Seattle, WA with a history of fielding cutting-edge technology. MORSE boasts a specially selected team of scientists, engineers, and software developers to deliver best-in-class technical solutions that solve difficult multidisciplinary problems faced by the US... 
    Suggested

    Morse Inc

    Arlington, VA
    2 days ago
  • Full Stack Software Engineer (TS/SCI – CI Poly Preferred) Location: 60% Remote / 40% Onsite (Reston, VA or JB Anacostia–Bolling, Washington, DC) Clearance Required: Active TS/SCI (CI Polygraph preferred) Contract: Defense Intelligence Agency (DIA) | 5-year contract... 
    Suggested
    Contract work
    Temporary work
    Immediate start
    Remote work
    Flexible hours

    Navstar

    Washington DC
    1 day ago
  •  ...Spectacular Full Stack Software Engineer (2+ years - Senior Level) Title: Spectacular Full Stack Software Engineer (2+ years - Senior Level) Locations: Arlington, VA, Reston, VA and areas throughout the DMV area Onsite Expectations: MUST be willing to go onsite 2... 
    Suggested
    For subcontractor
    2 days per week
    3 days per week

    BLACK CAPE LLC

    Arlington, VA
    18 hours ago
  •  ...Our work includes enterprise architectural assessments, systems engineering and integration, test, planning and execution, cost estimating...  ...Spacepower! SPA has an immediate need for a Full Stack Software Engineer. Responsibilities SPA is seeking a highly skilled... 
    Suggested
    Immediate start
    Remote work
    Flexible hours

    Systems Planning and Analysis, Inc

    Alexandria, VA
    18 hours ago
  • $115k - $140k

     ...Full Stack Software Engineer - MERN Stack Boom Entertainment is redefining the way fans engage with sports through innovative, high-quality sports products. Our flagship app, Boom Sports, delivers a fast, fun, and accessible Daily Fantasy Sports experience that's open... 
    Home office
    Flexible hours

    Boom Entertainment

    Washington DC
    1 day ago
  • $132k - $198k

     ...multidisciplinary team of technologists, solution architects, engineers, and military subject matter experts. Its mission is to drive...  ...ABOUT THE JOB We are looking for a talented full stack software engineer to join our growing team at Anduril Labs in... 
    Full time
    Work experience placement
    Immediate start

    Anduril Industries

    Washington DC
    4 days ago
  •  ...Software Engineer - Full Stack Developer This is an exciting opportunity to join a rapidly growing company that provides Artificial Intelligence systems and software engineering services/solutions to DoD and Federal clients. We seek a Full-Stack Engineer with a dual... 
    Full time
    Local area
    Remote work
    Flexible hours

    Integrity Defense Solutions Inc

    Washington DC
    1 day ago
  •  ...combine secure infrastructure, cleared talent, and mission-ready software to meet evolving defense challenges. Our services include...  ...Mission Focused Expertise: From veteran leadership to cleared engineers, our people understand both the technology and the mission.... 
    Relocation
    Flexible hours

    Bridge Defense

    Washington DC
    2 days ago
  • $160k - $220k

     ...merit refreshes based on impact Position Overview As an early engineer, you'll play a pivotal role in developing our core technology...  ...or sponsor visas for this role ~4+ years as a professional software engineer ~ Strong communication skills, both written and verbal... 
    Contract work
    Visa sponsorship

    ConductorAI

    Washington DC
    3 days ago
  •  ...Senior Software Engineer We are looking to hire a senior Software Engineer to support CCCR (Cross Claim Clinical Review) as an innovative approach to inpatient clinical reviews, currently available through our Retrospective CCV program. This initiative will extend CCCR... 

    Samprasoft

    Washington DC
    3 days ago
  •  ...Senior Full Stack Software Engineer The Senior Full Stack Software Engineer is responsible for designing, developing, building, testing and deploying web tier applications. Responsibilities: Able to work independently and offer insights and analysis on existing... 

    Software Technology Inc

    Washington DC
    2 days ago
  •  ...think they come on site Java /Python Developer will help support the API Platform implementation. Senior Full-Stack Software Engineer responsible for building web applications using Python, Java, and many other cutting-edge technologies. Responsibilities:... 

    3B Staffing LLC

    Washington DC
    2 days ago
  •  ...Actifai is seeking experienced senior full-stack software engineers. The Company Actifai is an artificial intelligence company. We help our customers, broadband and telecom providers, optimize their high-value, high-leverage decisions. Typically, this includes... 
    Work at office
    Immediate start
    Remote work

    Actifai

    Washington DC
    3 days ago
  • $212.5k - $287.5k

     ...Requisition: Regular Clearance Level Must Be Able to Obtain: Secret Public Trust/Other Required: None Job Family: Software Engineering Skills: Agile Methodology,Back-End Development,Complex Systems,Design,Developer Tools Experience: 8 + years of... 
    Temporary work
    Immediate start
    Remote work
    Work from home
    Worldwide
    Flexible hours

    General Dynamics Information Technology

    Washington DC
    18 hours ago
  • $128.25k - $266.88k

     ...Yahoo Search Engineer Yahoo serves as a trusted guide for hundreds of millions of people globally, helping them achieve their goals...  ...equivalent degree/experience ~5+ years of hands-on, professional software development experience with modern front-end frameworks (e.g.,... 
    Work at office
    Remote work
    Flexible hours

    Yahoo

    Washington DC
    1 day ago
  •  ...design, implementation, monitoring, management, change management, software upgrades, problem/incident resolution, and root cause analysis...  ...software such as Ekahau, both in actual survey functions and engineering and architecture based on the data. Proficient in... 
    Contract work
    Work at office
    Local area
    Remote work
    Flexible hours
    Shift work

    Systems Engineering Solutions Inc Defunct

    Washington DC
    4 days ago
  • $140k - $200k

     ...people around the globe work on Speechify in a 100% distributed setting – Speechify has no office. These include frontend and backend engineers, AI research scientists, and others from Amazon, Microsoft, and Google, leading PhD programs like Stanford, high growth startups... 
    Work at office

    Speechify

    Washington DC
    1 day ago
  • $79.2k - $178.1k

     ...Senior Software Development Engineer - AI Data Platform Oracle's Forward Deployed Engineer (FDE) team is hiring a Senior Software Development Engineer - AI Data Platform to help global customers unlock the full potential of their data. You will provide expert architectural... 
    Temporary work
    Flexible hours

    Oracle

    Washington DC
    1 day ago
  • Job Description: Senior Full Stack Software Engineer - Clearance Required WHAT WE'RE DOING Join Lockheed Martin Rotary and Mission Systems, Cyber & Intelligence, where we foster innovation and integrity. As a Senior Full Stack Software Engineer, you'll be empowered to... 
    Contract work
    Local area

    Stryker Corporation

    Washington DC
    4 days ago
  • $100k

     ...visa, walmart lab etc to name a few. Currently, we are looking for entry-level software programmers, Java full stack developers, Python/Java developers, data analysts/data engineers/data scientists, machine learning engineers for full time positions with clients. Who... 
    Full time
    H1b

    SynergisticIT

    Washington DC
    2 days ago
  • $186.07k - $218.9k

     ...fund flows. Contribute to the core platform: the detection engine, invariant framework, and tooling that partner teams use to onboard...  ...we look for in you (ie. job requirements) : ~5+ years of software development experience with large-scale distributed systems.... 
    Local area

    Coinbase

    Washington DC
    3 days ago
  • $128.25k - $266.88k

     ...Senior Full Stack Software Engineer— AI-First It takes powerful technology to connect our brands and partners with an audience of hundreds of millions of people. Whether you're looking to write mobile app code, engineer the servers behind our massive ad tech stacks,... 
    Work at office
    Flexible hours

    Yahoo

    Washington DC
    2 days ago
  • $166.4k - $249.6k

     ...Senior Software Architect & Engineer The Aerospace Corporation is the trusted partner to the nation's space programs, solving the hardest problems and providing unmatched technical expertise. As the operator of a federally funded research and development center (FFRDC... 
    Full time
    For contractors
    Immediate start
    Remote work
    Relocation package
    Flexible hours

    The Aerospace Corporation

    Arlington, VA
    4 days ago
  • $96.8k - $251.6k

     ...and you are comfortable operating across layers, from database engine internals to developer-facing API surfaces. Critically, you are...  ...build ship to one of the largest installed bases in enterprise software. Experienced peers — You will collaborate with engineers who... 
    Temporary work
    Flexible hours

    Oracle

    Washington DC
    4 days ago
  •  ...2024," and Y Combinator's #1 GovTech startup. About the Role We want a Platform/Infrastructure engineer to help shape how Promise delivers and runs software, and to automate as much of that as possible. The goal is simple, build the systems that enable delivery... 
    Permanent employment
    Work at office
    Local area
    Flexible hours

    Promise Co.

    Washington DC
    1 day ago
  • $186.07k - $218.9k

     ...Coinbase Workspace (unified organization management) Championing engineering standards, code and design review culture, and technical...  ...we look for in you: Have at least 5 years of experience in software engineering. Designed, built, scaled and maintained production... 
    Local area

    Coinbase

    Washington DC
    3 days ago
  • $110.4k - $198.9k

     ...Hotels, Customer Engagement Centers, and Sales teams. We are looking for a motivated and innovative candidate to join our Salesforce Engineering team as a Salesforce subject matter expert. Our team will define and create the next generation of solutions to drive Marriott... 
    Full time
    Temporary work
    Remote work
    Flexible hours

    Marriott

    Bethesda, MD
    3 days ago
  • $105k - $215k

     ...Senior Software Engineer GEICO is seeking an experienced Senior Software Engineer to play a pivotal role in building the next-generation Release Platform and DevOps Tooling to empower our 3000+ engineers in the organization. You will design and develop robust, scalable... 
    Hourly pay
    Work experience placement
    Local area
    Flexible hours

    GEICO

    Bethesda, MD
    1 day ago
  • $119.05k - $160k

     ...Core Backend Engineer At Basis, we empower agencies and brands with cutting-edge software that automates digital media operations. Our all-in-one platform supports seamless planning, reporting, and financial reconciliation across direct, programmatic, search, and social... 
    Contract work
    Remote work
    Flexible hours

    Basis Technologies

    Washington DC
    3 days ago

Do you want to receive more vacancies?

Subscribe and receive similar vacancies to Software Engineer. Be the first to apply!