Senior Software Engineer
Istrategylabs
Company Description
ISL invents digital & physical experiences for the world’s biggest brands. Our designers, developers, marketers and makers build everything from apps, to connected devices, to wildly creative campaigns that reach audiences globally.
Whether we’re creating devices to connect fans and celebrities for Facebook, inventing an internet-controlled arcade game for Nickelodeon's SpongeBob, or creating live streaming interactive games for MillerCoors — we’re constantly pushing the boundaries of what’s possible.
Job Description
ISL is looking for a skilled, hard-working Senior Software Engineer to help build amazing experiences for some of the biggest brands in the world.
We're a down-to-earth, hardworking team that’s not afraid of challenges. We listen to each other and we respect each other. We push one another to make great things. We have a set of values to which we hold each other accountable. We’re looking for someone who shares and believes in these same ideals.
You assist in leading our engineering efforts, building scalable systems and helping other developers grow. You are experienced in web development and set the standards for the software we produce. Your deep understanding of Django and Python means that our teammates look to you for guidance. You always seek improvement that pushes the team and our technology forward, never settling for what works now.
Qualifications
AS A SENIOR SOFTWARE ENGINEER YOU WILL
- Design and build simple, focused, scalable projects
- Coordinate project development with our front-end developers and hardware engineers
- Ensure that projects meet client requirements and internal standards
- Conduct code reviews, provide feedback, and help other members of the team grow their skills
- Engage with DC and other tech communities through open source software, blog posts, and public speaking
- 5 or more years of server-side development experience
- Lives and breathes Twelve-Factor principles
- Python experience: From Django web applications to QT hardware interfaces, most of our work is written in Python. You should be able to pick up other languages as needed, such as JavaScript, Go, and PHP.
- Solves problems: How can we build this impossible thing? How can we support more users? No matter the problem, you dive in and find solutions.
- Familiar with Agile methodologies: We're somewhere between Scrum and Kanban (with a little taste of waterfall on occasion). Regardless of the brand of methodology, we collaborate, iterate, and release quickly.
- Sets the standard: Your code is tested and linted. You write documentation. You are as concerned about making sure other people succeed as you are about yourself. Less experienced developers can look to you for inspiration.
- You know your way around AWS.
Additional Information
Don't think you're the Perfect Candidate? Apply anyway! We're always looking for great people that don't match short lists of requirements.
ISL is an equal opportunity employer. People who feel underrepresented in technology are strongly encouraged to apply.
- ...data from our computer vision technology. \\\ \\\ Work with other engineers to implement and launch that solution. \\\\ \\\ \\\ Qualifications \\\ \\\ ~5+ years experience in a production software development environment \\\\ ~ Experience working within an early/...SeniorFull timeRemote work
- ...The Software Engineer is responsible for the design, development, testing, and management of application development projects in support of IT infrastructure. This includes programmatic integration of third-party components, introduction of new custom capabilities, modification...SeniorFull time
- ...Senior Rails Developer Quve is a fully funded, early stage company, developing a new way for consumers to improve their fitness, and for personal trainers to manage their business, find new clients, and train their clients with in-person sessions integrated with...SeniorFull time
- ...We are seeking an experienced Senior Software Engineer to join a newly-formed team focused on developing advanced autonomous systems for area defense. This role involves building state-of-the-art solutions combining sensors, effectors, and intelligent decision-making...SeniorFull time
- ...~ Developer-Facing Features: Extend the platform with engineering maturity scoring, change management workflows, AI-generated reports... ...Advanced proficiency in TypeScript and Node.js with strong software architecture fundamentals Hands-on experience designing and...SeniorFull timeNight shift
- ...Participate in code reviews, on-call rotations, and architecture discussions Required Qualifications ~3–5 years of software engineering experience on large-scale distributed systems or cloud services ~ Strong proficiency in Java or C++ ~ Deep understanding...SeniorFull time
- ...Today, Upbound supports Fortune 500 companies and platform engineers across 100+ countries . Crossplane has surpassed 100M+ downloads... ...raised $69M to date. Learn more at . Upbound is hiring a Senior Software Engineer to help us build and operate Upbound Spaces, the...SeniorRemote jobFull timeWorldwide
- ...technical requirements. Participate in all aspects of the software development lifecycle, including requirements collection, planning... ...functional responsibilities and expert knowledge of software engineering with: Expert proficiency with Python and JavaScript Eight (...SeniorFull time
- ...the AI Data Cloud Snowflake's File Ingestion team owns the engines behind COPY INTO and Snowpipe — the paths that land... ...customer data landing in minutes end-to-end. We're hiring a Senior Software Engineer to own deep, high-impact work across our file-ingest...SeniorFull time
- ...unmodified mobile devices based on our extensive IP and patent portfolio and designed for both commercial and government applications. Our engineers and space scientists are on a mission to eliminate the connectivity gaps faced by today’s five billion mobile subscribers and...Senior
- ...culture that backs your ambition, you won’t just contribute. You’ll make things happen–fast. About the Role: As a Senior Backend Software Engineer on the Apps team, you'll be at the forefront of building and scaling ZoomInfo's core backend services. You'll work...SeniorFull time
- ...to scale to thousands of families, we’re ready to bring on an engineer to help make it happen. The Role A Tin Can has exactly... ...matters more than getting this right. We’re looking for a Senior Software Engineer to own that outcome end to end. Our calls run on FreeSWITCH...SeniorFull timeDay shift
$192k - $240k
...banking with intuitive spend management, bill pay, and travel software, Brex enables founders and finance teams to accelerate operations... ..., resources, and support you need to grow your career. Engineering at Brex Engineering at Brex is about building systems that...SeniorFull timeWork at officeRemote workWork from home$191k - $254k
...Senior Software Engineer Software | Washington, DC | Full Time Position: Senior Software Engineer Location: Washington, DC Category: Software Engineering Schedule: Standard Day Shift, Monday–Friday Clearance Requirement: Active Secret security...SeniorFull timeTemporary workMonday to FridayFlexible hoursDay shift$191k - $253k
...ABOUT THE JOB We are hiring a Senior Software Engineer to design, improve, and maintain the core package set which supports software distribution throughout Anduril. This involves creating internal tooling, establishing standards, planning architectural changes,...SeniorFull timeWork experience placementImmediate start- ...Service-Disabled Veteran-Owned Small Business delivering engineering, cybersecurity, software, systems, and mission-focused consulting solutions to... ...Position Overview Cyber B.A.T. is seeking a Senior Software Engineer to design, develop, and enhance software...SeniorFull timeFlexible hours
$150k - $185k
...Role: Senior Software Engineer – Back End Hybrid Role, MUST BE BASED IN SAN DIEGO, CA About Tillster Tillster, headquartered in the USA, is the global leader in digital ordering and customer engagement solutions. For over a decade we have developed revolutionary...SeniorFull timeContract workPart timeLocal areaVisa sponsorship$112.3k - $168.5k
...What you will do: Design, develop, and maintain embedded software on ARM 64/32 bit processors and microcontrollers – from early... ...to improve overall organizational success. Mentor junior engineers and contribute to the professional growth of the embedded software...SeniorFull timeRemote work$191k - $253k
...owns the integration of Simulation products into the Lattice ecosystem. We're the bridge between Anduril's high-fidelity simulation engine and the production services that power Lattice, enabling simulated entities, sensors, and autonomy to participate in the same...SeniorFull timeWork experience placementImmediate start$150k - $200k
...What You'll be Owning GRVTY is seeking a Senior Software Engineer with a TS/SCI + Poly clearance (applicable to this customer) to join one of our top projects in Laurel, MD. The Senior Software Engineer shall develop, enhance, and prototype compliance and business...SeniorFull timeContract workImmediate startRemote work2 days per week$68.43 - $112.91 per hour
...government security clearance if required Are you an experienced software engineering professional who enjoys leading development efforts, solving... ...that support mission success? PEMCCO is seeking a Senior Software Engineer to provide technical leadership in the...SeniorHourly payFull timeWork at officeLocal area$191k - $253k
...ABOUT THE TEAM The Tasking Team is part of the Lattice software platform and enables command and control of robots, sensors... ...and failure. ABOUT THE JOB We are looking for a Senior Software Engineer to join our team, where you will design and develop the core...SeniorFull timeWork experience placementImmediate startFlexible hours$180k - $220k
...and the release path that keeps installed software healthy on real users' machines. You'... ...that make the codebase productive for engineers and AI agents alike Own release quality... ...with a diverse and talented team. Senior Software Engineer positions offer a base...SeniorFull timeLive inLocal areaFlexible hours- ...fraud, and other types of attacks. Job Description As a Software Engineer at MessageControl you’ll be building intelligent products to... ...Information Perks/Benefits: Direct access to senior management – our leadership team works alongside our team members...SeniorFull timeTemporary workCasual workWork at officeFlexible hours
- ...combination of proprietary infrastructure and software, we empower over 200,000 businesses... .... About the team Airwallex's Engineering Productivity team sits within the Infrastructure... ...software at scale. The Role: As a Senior Software Engineer on the Productivity...SeniorFull timeWorldwide
$191k - $253k
...and understood. ABOUT THE ROLE As the Carbon Extensibility Engineer, you will be the expert practitioner of our internal... ...powerful "modding" capability for our mission-critical simulation software. WHAT YOU'LL DO Architect and develop the core Sand Table...SeniorFull timeWork experience placementImmediate start$160k - $240k
...intelligent systems. Its products include Hivemind autonomy software, V-BAT and X-BAT aircraft, and Aechelon simulation and... ...state-of-the-possible is both exciting and crucial. As a Senior Software Engineer, you’ll build and own autonomy behaviors that directly power...SeniorFull timeTemporary workPart timeWork at officeWorldwide$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...SeniorFull timeWork experience placementImmediate startRemote work$180k - $200k
...contact us at ****@*****.*** to verify its legitimacy. Your trust is important to us. Stay safe and informed. Senior Software Engineer Nexxen SSP | Hybrid — 3 days/week in office Join Nexxen's SSP Software Development team building and running a high...SeniorFull timeWork at officeFlexible hours3 days per week- ..., not a science experiment. Built by engineers from mining, construction, Waymo, SpaceX... ...builder who thrives in the intersection of software, robotics, and the physical world. You... ...that excites you - you're the kind of Senior SWE who will thrive here. Responsibilities...SeniorFull timeLocal area
Do you want to receive more vacancies?
Subscribe and receive similar vacancies to Senior Software Engineer. Be the first to apply!
- software developer fintech Washington DC
- startup software engineer Washington DC
- financial software developer Washington DC
- junior software developer remote Washington DC
- software engineer Washington DC
- software data engineer Washington DC
- software developer internship no experience Washington DC
- part time software developer Washington DC
- software engineer entry level Washington DC
- software engineer mainframe Washington DC

