Explore 3 junior software engineer python jobs from 2 hiring companies in Short Pump, VA, US. Filter by remote, salary, experience, and company, then open any listing to apply.

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Junior Software Engineer Python

Tuckahoe

Wyndham

Laurel

Glen Allen

Richmond

Bon Air

Midlothian

Lakeside

East Highland Park

Mechanicsville

Dumbarton

Meadowbrook

Highland Springs

Brandermill

Ashland

Chester

Colonial Heights

Hopewell

Chamberlayne

Junior Software Engineer Python Jobs

CapTech

Obsidian Solutions Group

Spear AI

Onsite

Hybrid

We’re seeking a skilled Modernization Engineer to design, build, and modernize the next generation of combat systems for the U.S. Navy. Spear AI is a growing defense contracting company dedicated to delivering cutting-edge solutions that support our nation’s security. As we expand, we’re building a culture where innovation meets mission-critical work. We operate with a flat organizational structure that empowers every team member to make an impact, collaborate directly with leadership, and contribute to projects that matter. Whether you’re joining our Hardware, Software, or Services division, you’ll work alongside talented professionals who are committed to excellence and advancing the capabilities that keep our nation safe and secure. Spear AI builds sonobuoy sensors that are deployed into the water and collect edge data. We also work with the U.S. Navy to collect and process their SONAR data. You’ll have an opportunity to work on real-world projects that directly impact warfighter capabilities and mission success.<h2>What you’ll do</h2>We’re a small team wearing many hats, and you’d have a wide variety of responsibilities that include:<ul style="min-height:1.5em"><li>Translate C/C++ code to memory-safe Rust.</li><li>Ensure code is formatted, linted, and tested with code coverage.</li><li>Containerize legacy codebase with Docker and Kubernetes.</li><li>Replace antique messaging systems with Redpanda and Protobuf.</li><li>Set up services using Infrastructure as Code.</li><li>Bring modern tooling to local development workflows.</li><li>Design and build CI/CD pipelines with GitHub Actions.</li></ul><h2>Who you are</h2>We’re looking for someone with strong Software Engineering skills who shares our most important values:<ul style="min-height:1.5em"><li>You’re fanatical about polish. Every detail matters. You love to make sure your code is linted, formatted, fully typed, and has 100% test coverage.</li><li>You care about correctness. You take pride in the fact that downstream consumers trust libraries and services you build.</li><li>You obsess over performance. You daydream about Lighthouse scores and query speed.</li><li>You dive deep. It’s important for you to really know how things work. You’re always building prototypes and setting up experiments to reinforce your understanding.</li><li>You live on the bleeding edge. You’ve got a long list of upcoming platform features you’re excited about and can’t wait for the next nightly to drop.</li><li>You’re a great teacher. You know how to break down a concept for a specific audience and make it click with them in a way that gets them excited.</li></ul><h2>Why work with us</h2><ul style="min-height:1.5em"><li>We ship — We don’t work on 18-month projects that are irrelevant before they’re even finished.</li><li>Our work has impact — We build products that are deployed to U.S. submarines and integrate with the sonobuoys we manufacture.</li><li>We’re growing responsibly — We have the resources to hire a lot more people, but we don’t want to build a massive team of people who don’t share our values.</li><li>We’re remote — Work from wherever you want. We collaborate in real time on Slack or asynchronously via GitHub.</li><li>We’re profitable — We aren’t burning through cash trying to make the business work. But we also have investors who believe in us and are committed to our success.</li><li>We care about doing great work — You don’t need permission to sweat the details here.</li><li>We don’t take ourselves too seriously — We’re building products that make the world safer. But we don’t let that get to our heads.</li></ul><h2>Important skills</h2><ul style="min-height:1.5em"><li>Familiar with C/C++.</li><li>Expertise in Rust.</li><li>Expertise with Kafka/Redpanda.</li><li>Proficiency with Docker and Kubernetes.</li><li>Experience building CI/CD pipelines.</li><li>Knowledge of Terraform or Pulumi for deploying Infrastructure as Code.</li><li>Knowledge of Python.</li></ul><h2>Nice to have</h2><ul style="min-height:1.5em"><li>Experience with IoT devices and sensors.</li><li>Digital signal processing experience.</li><li>Geospatial analysis and GIS experience.</li><li>Familiar with working in monorepos.</li></ul><h2>What we offer</h2><ul style="min-height:1.5em"><li>Unlimited PTO — Take the time you need to recharge and maintain work-life balance.</li><li>Dedicated sick time — Your health and well-being come first.</li><li>Comprehensive health and benefits – Medical, dental, and vision coverage to keep you and your family protected.</li><li>11 Paid Holidays — Enjoy time off throughout the year to celebrate and spend time with loved ones.</li><li>Professional development — Educational opportunities and resources to help you grow your skills and advance your career.</li><li>Collaborative environment — Work directly with leadership in our flat organizational structure, where your ideas and contributions matter.</li><li>Mission-driven work — Contribute to projects that directly support national security and make a real-world impact.</li><li>Growth opportunities — Join us during an exciting expansion phase where you can help shape our future.</li></ul><h2>Additional benefit opportunities when you choose Spear AI:</h2><ul style="min-height:1.5em"><li>401(k) with company match.</li><li>Onsite / Remote / Flexible work arrangements or hybrid options (position dependent).</li><li>Relocation assistance (position dependent).</li><li>Referral bonuses.</li><li>Performance bonuses.</li><li>Life insurance and disability coverage.</li><li>Technology home office setup stipend.</li><li>Professional certification reimbursement (position dependent).</li></ul> We offer competitive compensation tailored to your experience, location, and the impact you’ll make. We’re committed to equitable pay and will share a range aligned to your level and geography during the hiring process. In accordance with state law, candidates in jurisdictions such as CA, CO, WA, NY, and others, where applicable, will be provided a good-faith salary range upon request and throughout the hiring process. This is a full-time, exempt position under the Fair Labor Standards Act (FLSA) and is not eligible for overtime pay. Compensation for this position is provided on a salaried basis and is not subject to reduction based on hours worked. At Spear AI, you’ll find more than just a job; you’ll join a mission-driven team where your work directly contributes to national security. Our flat organizational structure means your voice matters, your ideas reach leadership, and your impact is visible. As we grow, we’re committed to building robust processes and infrastructure that support both our mission and our people. We value collaboration, continuous improvement, and the expertise each team member brings to the table. If you’re looking for a place to grow professionally while working on projects that truly matter, we’d love to hear from you.

Modernization Engineer (Junior)

Modernization Engineer

Software engineer with Rust, C/C++, Docker/Kubernetes, CI/CD, Terraform or Pulumi, Python; Kafka/Redpanda experience; IoT, GIS a plus; passionate about code quality and performance.

Obsidian Solutions Group LLC

DescriptionGame Simulation Developer Intern – Obsidian LabsPrimary Work Location: Fredericksburg, VAMust be a U.S Citizen: Yes Obsidian Labs, the applied innovation, rapid prototyping, and advanced engineering division of Obsidian Solutions Group, is seeking a Game Simulation Developer Intern to support the design and development of immersive simulation environments. This role provides hands-on experience working alongside a multidisciplinary team building next-generation capabilities that integrate game engine technologies, geospatial systems, and real-time data into operationally relevant training and decision-support tools.The intern will contribute to the development of interactive simulation features supporting Obsidian Labs’ flagship platforms, including VERTEX, enabling advanced Live, Virtual, and Constructive (LVC) training for defense, public safety, and critical infrastructure missions. This is an opportunity to directly support cutting-edge human-machine teaming applications and immersive training systems in a mission-driven environment RequirementsSpecific Responsibilities<ul><li>Support development of simulation environments using game engines such as Unity or Unreal Engine</li><li>Assist in building interactive features, environments, and gameplay mechanics for training simulations</li><li>Contribute to integration of real-time data streams, geospatial information, and sensor inputs into simulation environments</li><li>Develop and test scripts, prototypes, and modules supporting immersive AR/VR and desktop-based simulation systems</li><li>Collaborate with software engineers, designers, and operational subject matter experts to translate mission requirements into technical features</li><li>Participate in debugging, performance optimization, and validation of simulation systems</li><li>Assist with scenario development for training, wargaming, and mission rehearsal applications</li><li>Support documentation efforts including technical write-ups, user guides, and development notes</li></ul>Required Skills and Experience:<ul><li>Currently pursuing a Bachelor’s or Master’s degree in Computer Science, Game Development, Software Engineering, or related field</li><li>Experience with at least one programming language (C#, C++, Python, or JavaScript)</li><li>Familiarity with game engines such as Unity or Unreal Engine</li><li>Basic understanding of object-oriented programming and software development principles</li><li>Strong problem-solving skills and willingness to learn in a fast-paced environment</li><li>Ability to work both independently and as part of a collaborative team</li><li>Photo editing (ex. Adobe photoshop, Adobe Illustrator)</li></ul>Desired Skills and Experience:<ul><li>Experience with AR/VR development or immersive technologies</li><li>Familiarity with 3D modeling tools (Blender, Maya, or similar)</li><li>Understanding of simulation concepts, physics engines, or AI behaviors in games</li><li>Exposure to geospatial tools (GIS) or mapping frameworks</li><li>Interest in defense, public safety, or mission-driven simulation applications</li><li>Experience working with version control systems (e.g., Git)</li></ul>Physical Requirements and Work Environment<ul><li>Normal office and lab environment</li></ul>Travel Requirements<ul><li>N/A</li></ul>Company DescriptionObsidian Solutions Group LLC (OSG) is a fast-growing professional services firm based in Fredericksburg, VA. We create value for our customers by delivering technology-enabled &amp; mission-oriented technical solutions that solve complex problems, protecting people, information, and assets. Our core capabilities are in providing Enterprise IT, Intelligence Analysis, Production &amp; Development and Knowledge-Based Professional Services Solutions that enable the customer’s mission. Obsidian Solutions Group LLC is a certified 8(a), service-disabled, veteran-owned small business.A career at Obsidian Solutions Group means you are able to put your expertise, credentials, and talents to great use working with customers in the DOD and Intelligence Community, while enjoying the excitement of working in a fast-growing organization committed to making a difference for our customers and in our community. Contribute independently and collaboratively alongside our amazing team of doers and thinkers. Obsidian Solutions Group is small enough to offer a family atmosphere yet large enough to deliver a highly competitive compensation package. We hire and retain the best in the industry, offering exceptional benefits that protect the well-being of our employees, their spouses and domestic partners, and their families.Our corporate philosophy is centered on hiring and retaining employees with the requisite skills, professional experience, personal commitment, and ethical standards necessary to foster a culture of operational excellence necessary to surpass our customer’s expectations.DisclaimerThe above information on this description has been designed to indicate the general nature and level of work performed by employees within this classification. It is not designed to contain or be interpreted as a comprehensive inventory of all duties, responsibilities, and qualifications required of employees assigned to this job.Obsidian Solutions Group is an equal opportunity employer and all qualified applicants will receive consideration for employment without regard to race, color, religion, sex (including pregnancy and gender identity), national origin, political affiliation, sexual orientation, marital status, disability, genetic information, age, membership in an employee organization, parental status, protected veteran status, and any other non-merit factor, or any other characteristic protected by law.

Game Simulation Developer Intern

Game Simulation Developer

Pursuing a Bachelor's or Master's in CS/Game Development/Software Engineering; experience with C#/C++/Python/JavaScript; familiarity with Unity or Unreal; strong problem solving; team, independent work; photo editing.

Company Description:CapTech is an award-winning consulting firm that collaborates with clients to achieve what’s possible through the power of technology. At CapTech, we’re passionate about the work we do and the results we achieve for our clients. From the outset, our founders shared a collective passion to create a consultancy centered on strong relationships that would stand the test of time. Today we work alongside clients that include Fortune 100 companies, mid-sized enterprises, and government agencies, a list that spans across the country. Learn more at captechconsulting.com.Job Description:Please note: we are hiring for this position in multiple locations (Charlotte, Reston/DC and Richmond).&#xa0;As a recent graduate stepping into a Software Engineering Consultant role at CapTech, you'll find a supportive and inclusive environment where collaboration and teamwork are at the heart of everything we do. You'll have the chance to contribute to designing and delivering innovative solutions for a diverse range of clients while being part of a team that values different perspectives and ideas.At CapTech, our Software Engineers tackle real-world challenges, collaborating with senior Software Engineer Consultants who are committed to crafting flexible and scalable solutions to meet the varied needs of our clients. You'll have the opportunity to work with Fortune 500 corporations across multiple industries, gaining exposure to a full stack of cutting-edge technologies.What You Can Expect:<ul><li>Hands-On Experience: Gain practical, client-facing experience from the start, supported by our client-simulated boot camp. This immersive 3-week program will kickstart your journey as an Associate Consultant in our one-year Discovery Program, designed to support your transition from college to CapTech.</li><li>Continuous Learning: We offer ongoing learning opportunities, including workshops, cross-training, and social events that foster networking and skill development across different areas of our business.</li><li>Mentorship and Growth: Engage in our coaching culture, where you'll be mentored by our Subject Matter Experts. Our commitment to professional growth ensures that you can discover and pursue what you're passionate about through various consulting projects.</li></ul>Job Responsibilities:Your role will adapt to different projects, but may include:<ul><li>Designing and developing applications using leading front-end and back-end technologies for web, mobile, cloud, web services, and DevOps.</li><li>Utilizing a diverse range of development platforms and languages, including but not limited to Java, .NET, C#, Python, Go, Android, iOS, JavaScript, React, Angular, Node.js, AWS, GCP, and Azure.</li><li>Collaborating with client stakeholders to craft systems that serve their customers in innovative and effective ways.</li></ul>CapTech is committed to creating a diverse and inclusive workplace where all team members feel valued, respected, and supported. We welcome applicants from all backgrounds and look forward to helping you grow and thrive in a rewarding career at CapTech.Qualifications:<ul><li>Candidates should be on track to graduate in December 2025&#xa0;or Spring/Summer 2026&#xa0;with a bachelor's/+1/accelerated masters*&#xa0;degree in Computer Science, Computer Engineering, Business Information Technology, Information Systems, or a related field. We welcome diverse educational backgrounds that provide candidates with strong technical and analytical skills.</li><li>Project or internship experience in developing software applications and scripts is highly valued. We appreciate varied experiences that demonstrate your ability to learn and apply your skills in practical settings.</li><li>Strong communication skills are essential, including both oral and written abilities, to collaborate effectively in team settings and communicate ideas clearly to clients and colleagues.</li><li>A strong aptitude for analytical thinking and problem-solving, along with a genuine desire to learn and grow in the field of software engineering.</li></ul>*Graduate students are only considered if they went straight to grad school from undergrad and have no prior full-time work experience, otherwise please refer to our experienced hire postings at https://www.captechconsulting.com/careers/captech-experiencedhiresAdditional Information:We provide challenging&#xa0;and impactful opportunities in our client work and internal teams, while keeping individual interests in mind. We want everyone at CapTech to be able to envision a lifelong career here, which is why we offer a variety of career paths based on your skills and passions. As a&#xa0;CapTecher, you will experience exciting and rewarding roles that help you grow and make a difference, while having fun along the way.&#xa0;&#xa0;At CapTech we offer a competitive and comprehensive benefits package including, but not limited to:&#xa0;&#xa0;<ul><li>Learning &amp; Development – Programs offering certification and tuition support, digital on-demand learning courses, mentorship, and skill development paths</li><li>Modern Health –A mental health and well-being platform that provides 1:1 care, group support sessions, and self-serve resources to support employees and their families through life’s ups and downs</li><li>Carrot Fertility –Inclusive fertility and family-forming coverage for all paths to parenthood – including adoption, surrogacy, fertility treatments, pregnancy, and more – and opportunities for employer-sponsored funds to help pay for&#xa0;care</li><li>Fringe –A company paid stipend program for personalized lifestyle benefits, allowing employees to choose benefits that matter most to them – ranging from vendors like Netflix, Spotify, and GrubHub to services like student loan repayment, travel, fitness, and more</li><li>Employee Resource Groups –&#xa0;Employee-led&#xa0;committees&#xa0;that&#xa0;embrace and incorporate diversity and inclusion into our&#xa0;day-to-day&#xa0;operations</li><li>Philanthropic Partnerships –&#xa0;Opportunities to engage in partnerships and pro-bono projects that support our communities&#xa0;</li><li>401(k)&#xa0;Matching – Generous matching and no vesting period to help you continue to build financial wellness</li></ul>CapTech is an equal opportunity employer committed to fostering a culture of equality, inclusion and fairness — each foundational to our core values.&#xa0; We strive to create a diverse environment where each employee is encouraged to bring their unique ideas, backgrounds and experiences to the workplace. For more information about our diversity, Inclusion and belonging efforts, click&#xa0;<a href="https://www.captechconsulting.com/about/diversity-and-inclusion">HERE.</a>&#xa0;CapTech is committed to providing a flexible work environment and helping our employees achieve a work-life balance that suits their individual needs. Employees must be available to work onsite in a client location or a CapTech office as requested. We allow CapTech employees to work remotely when compatible with CapTech and client needs.&#xa0;At this time, CapTech cannot transfer nor sponsor a work visa for this position. Applicants must be authorized to work directly for any employer in the United States without visa sponsorship.&#xa0;&#xa0;CapTech is a Drug-Free work place. 
CapTech has not contracted/does not contract with any outside vendors in its recruitment process. If you are interested in this position, please apply to CapTech directly.#LI-RE!

Software Engineering Associate Consultant (Graduating Dec 2025- Summer 2026)

Software Engineering Associate Consultant

Entry-level software engineering role; bachelor’s or accelerated master’s in CS/CE/IT with graduation Dec 2025 or Spring/Summer 2026; internship/ project experience; strong communication and analytical skills.

Junior Software Engineer Python Jobs in Short Pump, VA, US | HiringCafe: every job on earth

Junior Software Engineer Python Jobs in Short Pump, VA, US

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