Senior Software Engineer
- Salary
- $125,011 - $187,517
- Level
- Senior
- Work type
- Remote · US only
Not stated in the posting: visa.
Open. First seen 29 October 2026.
About the role
Two Six Technologies's standard text
At Two Six Technologies, we build, deploy, and implement innovative products that solve the world’s most complex challenges today. Through unrivaled collaboration and unwavering trust, we push the boundaries of what’s possible to empower our team and support our customers in building a safer global future.
We’re looking for an experienced Senior Software Engineer to join one of our cross-functional development teams here at Two Six Technologies. Our teams are building capabilities to identify, plan, and deliver effects in the information operations space, and aim to provide a complete end-to-end solution to customers wishing to detect, analyze, and respond to events in real time. We combine signal-rich proprietary data, novel AI-Powered technology, and world-class expertise to deliver valuable insights to our US government and Fortune 50 clients.
As a Senior Software Engineer, you will be a member of the engineering team building an in-house agentic orchestration framework and supporting tools to enable customers to identify desired end states and select the best combination of actions to achieve it. You will take input from Data Science, design and build applications and workflows using Python, and leverage technologies including LangChain, LangGraph, Elasticsearch, Postgres, Kubernetes, Docker, and more. We are consistently evolving our systems to use the latest cloud computing technologies within AWS, and you will help guide and build that evolution.
As a top candidate for this role, you are an experienced server-side Python engineer with a history of building products or platforms with integrated AI/ML capabilities. You are very comfortable working with AWS, Linux, and using technologies like Docker and Kubernetes. You also have worked as a member of remote engineering teams in Agile software development environments. You are a good fit if you want to continue to grow your career in the AI/ML space by taking the output of data science and making it available to end users in fast, scalable, and secure applications.
Most importantly you share our passion for applying technology to solve hard problems and finding innovative ways to derive insights from high-volume data.
Location: 100% Remote
What you will do:
- Design and implement solutions in Python using the full suite of AWS cloud computing capabilities
- Develop and iterate on AI and LLM-based workflows to reduce overhead and time for customers to achieve their required outcomes
- Operate in a collaborative, agile environment with a focus on taking action and enabling team success
- Create proofs-of-concept, prototypes, and other solutions to quickly test ideas and enable data analysis, as well as design and build production solutions
- Consider security best practices at every phase of software development to help us achieve and maintain compliance with information security best practices
- Engage with peers across the company to review and help ensure our team delivers maintainable and extensible solutions
- Share your knowledge with, and learn from your colleagues in all parts of the company
- Working in a fully remote team with a diverse set of skills and experiences
- Independently identifying and solving problems, and questioning assumptions in pursuit of the right solutions
- Actively participating in the peer code review process
- Creating and executing both manual and automated testing
What you will need (basic qualifications):
- Bachelor’s degree in Computer Science, Engineering, or related field and 10+ years in professional software engineering, with at least 5+ years in backend development. In lieu of degree, comparable experience will be considered.
- 5+ years of experience writing production level Python APIs and applications
- Demonstrated success and experience with architectural design and documentation of complex systems
- 2 years’ experience developing containerized applications using technologies such as Docker and Kubernetes
- Experience with LangChain, LangGraph, or other LLM frameworks
- Practical experience designing, deploying, and tuning production systems built using AWS cloud computing technologies
- Proficiency developing and using APIs, microservices, asynchronous tasks, ORMs, and task queues
- Experience with relational and NoSQL databases
- Experience tuning and troubleshooting Linux based systems
- Proficiency with unit testing, integration testing, and functional testing
- Enthusiasm for Scrum and Agile methodologies
- Ability to work in a fully remote team with a diverse set of skills and life experiences
- Ability to communicate well verbally and in writing at all levels of technical expertise, including to non-technical colleagues
- Ability to creatively solve problems and learn quickly and independently
Nice If You Have Experience with:
- Prior experience as a platform engineer or ML Ops engineer
- Previous experience evolving solutions from a proof of concept to scalable production quality solution
- AWS certification
Clearance Requirement:
- Eligible to obtain a clearance
#LI-JB1
Two Six Technologies is committed to providing competitive and comprehensive compensation packages that reflect the value we place on our employees and their contributions. We believe in rewarding skills, experience, and performance. Our offerings include but are not limited to, medical, dental, and vision insurance, life and disability insurance, retirement benefits, paid leave, tuition assistance and professional development.
The projected salary range listed for this position is annualized. This is a general guideline and not a guarantee of salary. Salary is one component of our total compensation package and the specific salary offered is determined by various factors, including, but not limited to education, experience, knowledge, skills, geographic location, as well as contract specific affordability and organizational requirements.
Salary Range
$125,011—$187,517 USD
Two Six Technologies's standard text
Looking for other great opportunities? Check out Two Six Technologies Opportunities for all our Company’s current openings!
Ready to make the first move towards growing your career? If so, check out the Two Six Technologies Candidate Journey! This will give you step-by-step directions on applying, what to expect during the application process, information about our rich benefits and perks along with our most frequently asked questions.
If you are undecided and would like to learn more about us and how we are contributing to essential missions, check out our Two Six Technologies News page! We share information about the tech world around us and how we are making an impact! Still have questions, no worries!
You can reach us at Contact Two Six Technologies. We are happy to connect and cover the information needed to assist you in reaching your next career milestone.
Two Six Technologies is an Equal Opportunity Employer and does not discriminate in employment opportunities or practices based on race (including traits historically associated with race, such as hair texture, hair type and protective hair styles (e.g., braids, twists, locs and twists)), color, religion, national origin, sex (including pregnancy, childbirth or related medical conditions and lactation), sexual orientation, gender identity or expression, age (40 and over), marital status, disability, genetic information, and protected veteran status or any other characteristic protected by applicable federal, state, or local law. For more information review the Two Six Technologies Equal Employment Opportunity and Affirmative Action Policy and the EEO Poster.
If you are an individual with a disability and would like to request reasonable workplace accommodation for any part of our employment process, please send an email to accommodations@twosixtech.com. Information provided will be kept confidential and used only to the extent required to provide needed reasonable accommodations.
Two Six Technologies's standard text
Additionally, please be advised that this business uses E-Verify in its hiring practices.
By submitting the following application, I hereby certify that to the best of my knowledge, the information provided is true and accurate.
What this role asks for
Particular to this role
Elasticsearch · LLM · LangChain · Machine Learning · Microservices · NoSQL · PostgreSQL · Test Automation
Rare in Two Six Technologies's other 62 open postings.
Standard for software engineering roles
Python
Common in software engineering postings at any company.
72% of this description is written for the role. The rest is Two Six Technologies's standard text, folded away below.
Compared with Two Six Technologies's other open jobs.
Salary context
380 other open postings titled Senior Software Engineer state a salary: median USD 160,000 to USD 230,000 a year.
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