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

Software Engineer

OpenDataJobs

Peregrine Advisors is a firm founded on a simple conviction: the best solutions come from the people closest to the problem, given real ownership and the tools to deliver. We are a data and technology innovation hub and a Benefit Corporation working at the center of the federal government's mission to deliver for client stakeholders and the US public, looking for highly motivated contributors who thrive when trusted to own a hard problem and equipped to deliver the solution.

Your first assignment

Your first assignment is to build the backend that powers how a federal agency processes its filer applications: the services and secure application programming interfaces (APIs) that move each submission through document processing, validation, and decisioning. The work is real, hard, and it matters. It is also where you start, not the shape of your career here: we hire people, not seats, and we move our best to where the hardest problems are.

What you'll build
  • Backend services and REST APIs in Python and FastAPI that turn a manual, document-heavy process into something fast, secure, and automated.
  • The cloud behind them on Amazon Web Services (AWS): Lambda, Step Functions, API Gateway, and S3, with PostgreSQL for the data and identity handled the right way.
  • In time, the firm itself: new capabilities, tools, and lines of business you help spin up.
Who you are

You have a hacker's mindset: you would rather ship a working prototype tonight than a perfect plan next week. You have built backends and APIs that hold up in production, and you move at the speed of the tools, not the clock. You experiment, fail, learn, and repeat, quickly. You would rather own an outcome than be handed a task.

What you bring
  • Strong Python and hands-on experience building secure REST APIs (FastAPI or similar) on AWS.
  • The backend fundamentals behind them: PostgreSQL, authentication and access control, and clean, automated delivery.
  • The judgment to build in a regulated federal environment where security and auditability are not optional.
What you'll need

Sole United States citizenship and the ability to obtain a Public Trust determination are required for this initial engagement. This is a hybrid role based in the Washington, DC metropolitan area, and it requires commuting into DC regularly. Everything else, the years, the certifications, the specific tools, we ask in the application and get into during the interview.

What we offer

A high-performing team of developers, engineers, data scientists, architects, and strategists solving complex, real-world problems, with work that runs from strategy formulation to hands-on implementation. We develop people across roles and clients, with extensive onboarding and sponsored training and professional development. And Peregrine has been a Benefit Corporation from day one: public value is built into the work itself, not bolted on afterward. Work worth your best years.

What we commit to

As a Benefit Corporation, our commitment runs three ways: real, measurable value for our clients; government that works better for the public; and a team that makes everyone in it better.

We hire people who want to help build the firm, not just work at it. If that is you, apply.

Peregrine Advisors is an equal opportunity employer.

Peregrine exclusively works with OPEN Data Jobs to recruit our team. Register with OPEN Data Jobs to be considered for this opening and future roles. 

Requirements

  • Bachelor's degree
  • Basic proficiency in writing, PowerPoint, and Excel

Benefits

Medical, dental, and vision with the employee premium fully paid and half of dependent premiums; employer-paid life, accidental death, and short-term and long-term disability insurance; a 401(k) matched 100% up to 4% of salary, vesting immediately; unlimited paid time off; and sponsored professional certifications and continuing education.

Vacancy posted 2 days ago
Similar jobs that could be interesting for youBased on the Software Engineer in Washington DC vacancy
  • $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 Washington... 
    Suggested
    Full time
    Work experience placement
    Immediate start
    Relocation package

    Anduril Industries

    Washington DC
    1 day ago
  • $8k

     ...Active Top Secret (TS/SCI) clearance with polygraph is required.    Visionist has an exciting new opportunity for a Full Stack Software Engineer. You will be joining a critical mission supporting our customers big data processing platforms. The analytics developed and... 
    Suggested
    Permanent employment
    Full time
    Contract work
    Temporary work
    Flexible hours

    Visionist

    Laurel, MD
    1 day ago
  •  ...Black Cape  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 - 3 days per week; could be up to 5 days per week... 
    Suggested
    Full time
    For subcontractor
    2 days per week
    3 days per week

    Black Cape

    Arlington, VA
    1 day ago
  • $125k

     ...our partnerships with clients. Our close-knot team of highly cleared engineers, analysts, and program managers represent some of the best talent locally available. The Senior Full Stack Software Engineer will support the development of the FBI FDP system using a Postgres... 
    Suggested
    Full time
    Flexible hours

    Synergy Ecp

    Washington DC
    1 day ago
  • The defense market is surging, but the data that drives it hasn’t kept up. Companies, government, and investors are forced to perform heavily manual processes and piece together hundreds of disparate sources to make decisions. Obviant is building a data source of truth ...
    Suggested
    Full time
    Work at office
    Work from home
    Flexible hours
    Night shift
    Weekend work

    Obviant

    Arlington, VA
    1 day ago
  • $102.5k - $170.9k

    Position Summary Our AI & Engineering team helps transform technology platforms, drive innovation, and deliver meaningful impact...  ...ventures, and fuel growth through innovation.Work you'll doAs a Software Engineer II on the Engineering as a Service team, you will be... 
    Temporary work
    Local area
    Flexible hours

    Deloitte

    Rosslyn, VA
    2 days ago
  • $69.4k - $158k

    Full Stack Software Engineer, MidThe Opportunity: As a full stack developer, you can resolve a problem with a complete end-to-end solution in a fast, agile environment. If you’re looking for the chance to not just develop software, but to help create a system that will... 
    Full time
    Contract work
    Part time
    Work at office
    Local area
    Remote work

    Booz Allen Hamilton

    Arlington, VA
    5 days ago
  • $86.8k - $198k

    Full Stack Software EngineerThe Opportunity: As a full stack software engineer, you can resolve complex problems with complete end-to-end solutions in a fast-paced, Agile environment. If you’re looking for the opportunity to not just develop software, but to help build... 
    Full time
    Contract work
    Part time
    Work at office
    Local area
    Remote work

    Booz Allen Hamilton

    Washington DC
    4 days ago
  • $120k - $180k

     ..._____________________________________________________________________________  Job Summary:   We are seeking a Full Stack Software Engineer to build the frontend and backend of the Agentic Computational Engineering platform. In this role, you will create high-performance... 
    Permanent employment
    Full time
    Contract work

    Voyager Technologies

    Washington DC
    1 day ago
  • $131k - $145k

    Responsibilities Technica Corporation is seeking a Senior Full Stack Software Engineer who will support the development of the FBI FDP system using a Postgres/Java/React technology stack. These engineers will work with an existing development team to deliver features... 
    Work experience placement
    Remote work

    Technica Corporation

    Washington DC
    5 days ago
  • $119.7k - $199.3k

     ...departments, including Brand & Events, Communications, Customer Care, Engineering & Product, Finance, Human Resources, Legal, Marketing &...  ....Why This Role MattersWe are looking for a Full-Stack Senior Software Engineer to help shape the future of newsletter and content delivery... 
    Full time
    Part time

    Washington Post

    Washington DC
    4 days ago
  • $112k - $179k

    ResponsibilitiesPeraton is seeking a Full‑Stack Engineer to join our Federal Strategic Cyber program—an environment where your engineering...  ...Requirements Are:Bachelor's degree and 8+ years of software engineering experience (or 12+ years without a degree).Strong,... 
    Contract work
    Casual work
    Shift work

    Peraton Corporation

    Arlington, VA
    2 days ago
  • $170k - $200k

     ...measurable ROAS improvements. We're seeking a Senior Fullstack Engineer who thinks in experiences, not features. You'll architect our...  ...to shape the product roadmap Requirements ~7+ years of software engineering experience with at least 5 years in fullstack roles... 
    Full time

    Adora Technologies

    Washington DC
    1 day ago
  • $145.92k - $209.24k

     ...model, allowing for remote work two days per week.Travel: Up to 5% Job ID: 1781The Role: We are looking for a Senior Full Stack Software Engineer for Application Engineering. As a Software Engineer on the Applications Engineer team, you'll be part of a cross-functional... 
    Permanent employment
    Contract work
    Work at office
    Remote work
    2 days per week

    IONQ

    College Park, MD
    2 days ago
  • $191k - $253k

     ...is at the forefront of incubating and maturing high-potential, software-defined, AI-native offerings that meet the toughest, newest...  ...elite teams in Perception, AI, Motion Planning, Hardware, Test Engineering, Space, Networking, and Vehicle hardware, we craft cutting-edge... 
    Full time
    Work experience placement
    Remote work
    Relocation package

    Anduril Industries

    Washington DC
    1 day ago
  •  ...Job Title: Software Engineer - Senior Level (IE Platform Infrastructure) Location: Arlington, VA Clearance: Top Secret (TS) (Active) Type: Full-time, W2 About VivSoft: VivSoft is a mission-driven technology company specializing in Cloud, DevSecOps, Artificial... 
    Full time
    Remote work
    Flexible hours

    Vivsoft Technologies

    Arlington, VA
    1 day ago
  •  ...Startups 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... 
    Permanent employment
    Full time
    Local area
    Flexible hours

    Promise

    Washington DC
    1 day ago
  • $121k - $206k

     ...matter to you. Role SummaryYou’ll join a team of experienced engineers working on systems that matter—technology that helps investment...  ...solutions.ResponsibilitiesDesign, build, and deliver scalable software solutions across applications, services, databases, and infrastructureDevelop... 
    Full time
    Local area
    Remote work
    3 days per week

    T. Rowe Price

    Washington DC
    5 days ago
  •  ...Description TechOp Solutions is seeking a Software Developer / Software Engineer to support the U.S. Customs and Border Protection (CBP) Office of Facilities and Asset Management (OFAM) Mission and Program Management Office (MAPMO). This role supports application... 
    Full time
    Work at office

    Techop Solutions International, Inc.

    Washington DC
    1 day ago
  • $135k - $200k

     ...World-Changing Company Palantir builds the world’s leading software for data-driven decisions and operations. By bringing the...  ...children, and more. The Role Forward Deployed Software Engineers (FDSEs) understand our customers’ greatest pain points and design... 
    Full time
    Work experience placement
    Work at office
    Remote work
    Work from home
    Relocation
    Relocation package

    Palantir Technologies

    Washington DC
    1 day ago
  •  ...Snowflake, your role isn't just to execute a function, but to help redefine the future of how work gets done. We are hiring a Software Engineer for our Trust Center team. The Trust Center is a strategic platform that empowers Snowflake customers to monitor, achieve, and... 
    Full time

    Snowflake

    Washington DC
    1 day ago
  • $191k - $253k

     ...ABOUT THE TEAM The WFOS (Warfighter OS) Display Software and Calibration team at Anduril develops display pipeline software, firmware...  ...exceptional image quality with minimal latency. As an engineer on our Display Calibration team, you will be instrumental in developing... 
    Full time
    Work experience placement
    Relocation package

    Anduril Industries

    Washington DC
    1 day ago
  • $150k - $175k

     ...Description Sigma Defense is seeking a Software Engineer to provide technical, engineering, and cybersecurity support across the a US Navy Above Water Sensors portfolio, contributing to system development efforts spanning concept exploration, engineering and manufacturing... 
    Full time
    Contract work

    Sigma Defense

    Washington DC
    1 day ago
  •  ...Sigma Space division of Hexagon US Federal is seeking a talented Software Developer to join our development team in developing software...  ...software to control instruments Work with hardware engineers to debug and test circuit cards and instrument hardware in the... 
    Full time
    Local area
    Immediate start

    Hexagon Us Federal

    Lanham, MD
    1 day ago
  •  ...World-Changing Company Palantir builds the world’s leading software for data-driven decisions and operations. By bringing the right...  ..., and compute cost, we are building a team of software engineers relentlessly focused on low-level optimization and novel compute... 
    Full time
    Work at office
    Remote work
    Work from home
    Relocation package

    Palantir Technologies

    Washington DC
    1 day ago
  • $65k - $185k

     ...demographics, from communities to the families that build them. \n Key Responsibilities Apply engineering principles to design, develop, test, and maintain software systems. Participate in code reviews and collaborate with cross-functional teams to understand... 
    Remote job
    Permanent employment
    Full time
    Work experience placement
    Local area

    Element Solutions

    Washington DC
    1 day ago
  •  ...MANTECH is seeking a highly motivated and collaborative Software Engineer to join our team in Laurel , MD. In this role, you will develop, maintain, and enhance complex and diverse software systems based upon documented requirements. Work individually or as part of... 
    Work at office

    MANTECH

    Laurel, MD
    1 hour ago
  •  ...families stay afloat—turning financial stress into stability through flexible, affordable payment solutions. As a Senior Full-Stack Software Engineer with a frontend focus, you’ll shape the way people directly experience that mission. You’ll design and build intuitive,... 
    Permanent employment
    Full time
    Local area
    Immediate start
    Flexible hours

    Promise

    Washington DC
    1 day ago
  •  ...that helps families stay afloat—offering flexible, affordable payment solutions that turn financial stress into stability. As a Software Engineer , you’ll design and scale the systems that make this mission possible. You’ll spend most of your time hands-on with code,... 
    Permanent employment
    Full time
    Work at office
    Local area
    Work from home
    Flexible hours
    3 days per week

    Promise

    Washington DC
    1 day ago
  •  ...Northstrat is seeking a Jr, Mid, Sr, and SME Software Engineers to join our dynamic team. The ideal candidate will have a BS in Software Engineering, Computer Science, Information Systems or equivalent field. The ideal mid and senior candidates will also have experience... 
    Full time
    Contract work
    Work experience placement
    Flexible hours
    Weekend work
    Weekday work

    Northstrat

    Alexandria, VA
    1 day ago

Do you want to receive more vacancies?

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